Document:

Fifth Amended and Restated Credit Agreement, dated as of April 2, 2007

 Exhibit 10.1 
 EXECUTION COPY 
  

 DYNEGY HOLDINGS INC. 
 FIFTH AMENDED AND RESTATED CREDIT AGREEMENT 
 Dated as of April 2, 2007 
 among

 DYNEGY HOLDINGS INC., 
 as the
Borrower, 
 DYNEGY INC., 
 a
Delaware corporation, 
 as the Parent, 
 DYNEGY INC., 
 an Illinois corporation, 
 as the Intermediate Parent, 
 The Other Guarantors Party Hereto, 
 The Lenders Party Hereto, 
 CITICORP USA, INC.

 and 
 JPMORGAN CHASE BANK, N.A.,

 as Administrative Agents, 
 CITICORP USA, INC., 
 as Payment Agent, 
 JPMORGAN CHASE BANK, N.A., 
 as Collateral Agent 
 and 
 JPMORGAN CHASE BANK, N.A. 
 and 
 CITIBANK, N.A., 
 as Revolving L/C Issuers and Term L/C Issuers 
  

 J.P. MORGAN SECURITIES INC. 
 and 

CITIGROUP GLOBAL MARKETS INC., 
 as Joint
Lead Arrangers and Joint Bookrunners 
 and 
 CREDIT SUISSE, CAYMAN ISLANDS BRANCH, 
 BANK OF AMERICA, N.A. 
 and 
 ABN AMRO BANK N.V. 
 as Co-Documentation Agents 

 Table of Contents 
  

							
	 	 	 	  	 	  	Page
	ARTICLE I DEFINITIONS AND ACCOUNTING TERMS	  	1
		 	1.01.	  	Defined Terms	  	1
		 	1.02.	  	Other Interpretive Provisions	  	48
		 	1.03.	  	Accounting Terms	  	48
		 	1.04.	  	Rounding	  	49
		 	1.05.	  	References to Agreements, Laws and Persons	  	49
		 	1.06.	  	Times of Day	  	49
		 	1.07.	  	Letter of Credit Amounts	  	49
		 	1.08.	  	Currency Equivalents Generally	  	49
		
	ARTICLE II THE COMMITMENTS AND CREDIT EXTENSIONS	  	50
		 	2.01.	  	The Loans	  	50
		 	2.02.	  	Borrowings, Conversions and Continuations of Loans	  	50
		 	2.03.	  	Letters of Credit	  	52
		 	2.04.	  	Prepayments	  	63
		 	2.05.	  	Termination or Reduction of Commitments	  	66
		 	2.06.	  	Repayment of Loans	  	67
		 	2.07.	  	Interest	  	68
		 	2.08.	  	Fees	  	68
		 	2.09.	  	Computation of Interest and Fees	  	69
		 	2.10.	  	Evidence of Indebtedness	  	69
		 	2.11.	  	Payments Generally	  	70
		 	2.12.	  	Sharing of Payments	  	72
		 	2.13.	  	Incremental Revolving Credit Commitments	  	72
		
	ARTICLE III TAXES, YIELD PROTECTION AND ILLEGALITY	  	73
		 	3.01.	  	Taxes	  	73
		 	3.02.	  	Illegality	  	74
		 	3.03.	  	Inability to Determine Rates	  	75
		 	3.04.	  	Increased Cost and Reduced Return; Capital Adequacy; Reserves on Eurodollar Rate Loans	  	75
		 	3.05.	  	Funding Losses	  	75
		 	3.06.	  	Matters Applicable to all Requests for Compensation	  	76
		 	3.07.	  	Survival	  	76
		 	3.08.	  	Mitigation Obligations; Replacement of Lenders	  	76
		
	ARTICLE IV CONDITIONS PRECEDENT TO CREDIT EXTENSIONS	  	77
		 	4.01.	  	Conditions of Initial Credit Extension	  	77
		 	4.02.	  	Conditions to all Credit Extensions	  	80
		
	ARTICLE V REPRESENTATIONS AND WARRANTIES	  	81
		 	5.01.	  	Existence, Qualification and Power; Compliance with Laws	  	81
		 	5.02.	  	Authorization; No Contravention	  	81

  

 i 

							
		 	5.03.	  	Governmental Authorization; Other Consents	  	81
		 	5.04.	  	Binding Effect	  	82
		 	5.05.	  	Financial Statements	  	82
		 	5.06.	  	Litigation	  	82
		 	5.07.	  	No Default	  	82
		 	5.08.	  	Ownership of Property; Liens; Etc.	  	83
		 	5.09.	  	Environmental Compliance	  	83
		 	5.10.	  	Insurance	  	84
		 	5.11.	  	Taxes	  	84
		 	5.12.	  	ERISA Compliance	  	84
		 	5.13.	  	Subsidiaries	  	85
		 	5.14.	  	Margin Regulations; Investment Company Act	  	86
		 	5.15.	  	Disclosure	  	86
		 	5.16.	  	Intellectual Property; Licenses, Etc.	  	87
		 	5.17.	  	Solvency	  	87
		
	ARTICLE VI AFFIRMATIVE COVENANTS	  	87
		 	6.01.	  	Financial Statements	  	87
		 	6.02.	  	Certificates; Other Information	  	88
		 	6.03.	  	Notices	  	90
		 	6.04.	  	Payment of Obligations	  	90
		 	6.05.	  	Preservation of Existence, Etc.	  	90
		 	6.06.	  	Maintenance of Properties	  	90
		 	6.07.	  	Maintenance of Insurance	  	91
		 	6.08.	  	Compliance with Laws	  	91
		 	6.09.	  	Books and Records	  	91
		 	6.10.	  	Inspection Rights	  	91
		 	6.11.	  	Use of Proceeds	  	91
		 	6.12.	  	Covenant to Guarantee Obligations and Give Security in Personal Property	  	92
		 	6.13.	  	Covenant to Give Security in Real Property; Recordation of Rights of Way; Supplements to Mortgages	  	93
		 	6.14.	  	Compliance with Environmental Laws	  	95
		 	6.15.	  	Preparation of Environmental Reports	  	95
		 	6.16.	  	Further Assurances	  	95
		
	ARTICLE VII NEGATIVE COVENANTS	  	96
		 	7.01.	  	Liens	  	96
		 	7.02.	  	Investments	  	99
		 	7.03.	  	Indebtedness	  	102
		 	7.04.	  	Fundamental Changes	  	105
		 	7.05.	  	Asset Sales	  	106
		 	7.06.	  	Restricted Payments	  	107
		 	7.07.	  	Change in Nature of Business	  	110
		 	7.08.	  	Transactions with Affiliates	  	110
		 	7.09.	  	Burdensome Agreements	  	110
		 	7.10.	  	Use of Proceeds	  	112
		 	7.11.	  	Financial Covenants	  	112
		 	7.12.	  	Amendments of Organizational Documents	  	112
		 	7.13.	  	Accounting Changes	  	113
		 	7.14.	  	Prepayments, Etc. of Indebtedness	  	113
		 	7.15.	  	Swap Contracts	  	114

  

 ii 

							
		 	7.16.	  	Partnerships, Etc.	  	114
		 	7.17.	  	Formation of Subsidiaries	  	114
		
	ARTICLE VIII EVENTS OF DEFAULT AND REMEDIES	  	114
		 	8.01.	  	Events of Default	  	114
		 	8.02.	  	Remedies Upon Event of Default	  	116
		 	8.03.	  	Application of Monies Upon Event of Default	  	117
		
	ARTICLE IX ADMINISTRATIVE AGENTS AND OTHER AGENTS	  	117
		 	9.01.	  	Appointment and Authorization of Agents	  	117
		 	9.02.	  	Delegation of Duties	  	118
		 	9.03.	  	Liability of Agents	  	118
		 	9.04.	  	Reliance by Agents	  	119
		 	9.05.	  	Notice of Default	  	119
		 	9.06.	  	Credit Decision; Disclosure of Information by Agents	  	119
		 	9.07.	  	Indemnification of Agents	  	120
		 	9.08.	  	Agents in their Individual Capacities	  	121
		 	9.09.	  	Successor Agents	  	121
		 	9.10.	  	Administrative Agents May File Proofs of Claim	  	121
		 	9.11.	  	Collateral and Guaranty Matters	  	122
		 	9.12.	  	Other Agents; Arrangers and Bookrunners	  	123
		 	9.13.	  	Appointment of Supplemental Collateral Agents	  	123
		
	ARTICLE X GUARANTY	  	124
		 	10.01.	  	Guaranty; Limitation of Liability	  	124
		 	10.02.	  	Guaranty Absolute	  	124
		 	10.03.	  	Waivers and Acknowledgments	  	125
		 	10.04.	  	Subrogation	  	126
		 	10.05.	  	Guaranty Supplements	  	127
		 	10.06.	  	Subordination	  	127
		 	10.07.	  	Continuing Guaranty; Assignments	  	128
		
	ARTICLE XI MISCELLANEOUS	  	128
		 	11.01.	  	Amendments, Etc.	  	128
		 	11.02.	  	Notices and Other Communications	  	130
		 	11.03.	  	No Waiver; Cumulative Remedies	  	131
		 	11.04.	  	Costs and Expenses	  	131
		 	11.05.	  	Release and Indemnification by the Borrower and the Parent Companies	  	131
		 	11.06.	  	Payments Set Aside	  	133
		 	11.07.	  	Successors and Assigns	  	133
		 	11.08.	  	Confidentiality	  	136
		 	11.09.	  	Setoff	  	136
		 	11.10.	  	Interest Rate Limitation	  	137
		 	11.11.	  	Counterparts	  	137
		 	11.12.	  	Integration	  	137
		 	11.13.	  	Survival of Representations and Warranties	  	137
		 	11.14.	  	Severability	  	137
		 	11.15.	  	Tax Forms	  	138
		 	11.16.	  	Governing Law	  	139
		 	11.17.	  	Waiver of Right to Trial by Jury	  	139
		 	11.18.	  	Binding Effect	  	140

  

 iii 

							
		 	11.19.	  	Amendment and Restatement	  	140
		 	11.20.	  	USA PATRIOT Act	  	140
		 	11.21.	  	Lender Addendum	  	140

  

 iv 

 SCHEDULES 
  

			
	I	 	Existing Mortgagors and Existing Mortgages
	II	 	Tolling Agreements
	2.01	 	Lender Commitments
	2.03(m)	 	Existing Letters of Credit
	4.01(a)(iii)(C)	 	Insurance
	4.01(a)(iv)	 	Mortgages to be Amended
	4.01(a)	 	Jurisdictions of Local Counsel to the Loan Parties
	5.03(b)	 	Perfection of Security Interests
	5.08(b)	 	Owned Real Property
	5.08(c)	 	Leased Real Property
	5.09	 	Environmental Matters
	5.11	 	Certain Tax Information
	5.13	 	Subsidiaries
	7.01	 	Existing Liens
	7.03	 	Existing Indebtedness
	7.08	 	Existing Affiliate Transactions
	11.02	 	Certain Addresses for Notices

 EXHIBITS 
  

			
	A	  	Form of Committed Loan Notice
	B-1	  	Form of Revolving Credit Note
	B-2	  	Form of Term L/C Facility Term Note
	B-3	  	Form of Tranche B Term Note
	C	  	Form of Compliance Certificate
	D	  	Form of Assignment and Assumption
	E-1	  	Form of Security Agreement
	E-2	  	Form of Collateral Trust Agreement
	F	  	Form of Mortgage
	G	  	Form of Mortgage Supplement
	H	  	Form of Guaranty Supplement
	I	  	Form of Prepayment Option Notice
	J	  	Form of Joinder Agreement
	K	  	Form of Lender Addendum

  

 v 

 FIFTH AMENDED AND RESTATED CREDIT AGREEMENT 
 This FIFTH AMENDED AND RESTATED CREDIT AGREEMENT (“Agreement”) is entered into as of April 2, 2007, among DYNEGY
HOLDINGS INC., the PARENT (as defined below), the INTERMEDIATE PARENT (as defined below) and the other GUARANTORS party hereto, the Lenders party hereto, JPMORGAN CHASE BANK, N.A. and CITICORP USA, INC., as Administrative Agents, CITICORP USA, INC.,
as Payment Agent, JPMORGAN CHASE BANK, N.A., as Collateral Agent, and each L/C ISSUER party hereto. 
 PRELIMINARY STATEMENTS

 1. The Borrower is a party to the Fourth Amended and Restated Credit Agreement, dated as of April 19, 2006, with Existing Dynegy
Inc. (as defined below), the other guarantors party thereto, JPMorgan Chase Bank, N.A. and Citicorp USA, Inc., each as an administrative agent, Citicorp USA, Inc., as payment agent, JPMorgan Chase Bank, N.A. and Citibank, N.A., each as a letter of
credit issuer, JPMorgan Chase Bank, N.A., as collateral agent, and the other lenders party thereto (as heretofore amended, supplemented or otherwise modified, the “Existing DHI Credit Agreement”). 
 2. Existing Dynegy Inc. and the Borrower wish to amend and restate the Existing DHI Credit Agreement and in connection with such amendment and
restatement, among other things, all amounts outstanding under the Existing DHI Credit Agreement will be repaid and the Lenders will provide the credit facilities described herein (including certain of the Revolving Credit Lenders under (and as
defined in) the Existing DHI Credit Agreement which will continue as lenders hereunder) and the Parent (as defined below) and certain other subsidiaries of the Parent (as defined below) will become party hereto. 
 3. As of the Closing Date (as defined below), the Sithe Holding Companies and the Sithe Operating Companies (each as defined below) will become
subsidiaries of the Borrower and the Sithe Operating Companies will be designated as Unrestricted Subsidiaries. 
 4. The Lenders and the L/C
Issuers have indicated their willingness to amend and restate the Existing DHI Credit Agreement and to make loans and to issue letters of credit, respectively, on the terms and subject to the conditions set forth herein. 
 In consideration of the mutual covenants and agreements herein contained, the parties hereto covenant and agree as follows: 
 ARTICLE I 
 DEFINITIONS AND ACCOUNTING TERMS

 1.01. Defined Terms. As used in this Agreement, the following terms shall have the meanings set forth below: 
 “1996 Indenture” means the Indenture dated as of September 26, 1996 between the Borrower and JPMCB (successor to The First
National Bank of Chicago and Bank One, N.A.), as trustee. 
 “2003 Second Lien Indenture” means the Indenture, dated
as of August 11, 2003, among the Borrower, each of the subsidiary guarantors named therein, Wilmington Trust Company, as trustee and Wells Fargo Bank Minnesota, N.A., as collateral trustee, pursuant to which the 2003 Second Lien Notes were
issued by the Borrower. 

 “2003 Second Lien Notes” means the second-priority senior secured notes issued by
the Borrower and guaranteed by the subsidiary guarantors under the 2003 Second Lien Indenture on August 11, 2003 and October 15, 2003 comprised originally of (a) $225,000,000 principal amount of floating rate notes due 2008,
(b) $625,000,000 principal amount of 9.875% notes due 2010 and (c) $900,000,000 principal amount of 10.125% notes due 2013, of which $11,000,000 of such 9.875% notes due 2010 is outstanding as of the date hereof. 
 “2006 Senior Unsecured Notes” means the 8.375% senior unsecured notes due 2016 issued by the Borrower in an aggregate principal
amount of $750,000,000 under that certain Second Supplemental Indenture, dated as of April 12, 2006, to the 1996 Indenture (including the 8.375% Initial Securities (as defined in such Second Supplemental Indenture) and any 8.375% Private
Exchange Securities and 8.375% Exchange Securities (each as so defined) exchanged for such 8.375% Initial Securities in accordance with such Second Supplemental Indenture). 
 “ACH Obligations” means any and all obligations of any Loan Party owing to any Lender or any Affiliate of any Lender under any
treasury management services agreement, any service terms or any service agreements, including electronic payments service terms and/or automated clearing house agreements, and all overdrafts on any account which any Loan Party maintains with any
Lender or any Affiliate of any Lender. 
 “Administrative Agents” means JPMCB and Citicorp USA, Inc., each in its
capacity as an administrative agent for the Lenders under the Loan Documents. 
 “Administrative Questionnaire” means
an Administrative Questionnaire in a form supplied by the Administrative Agents. 
 “Affiliate” means, with respect
to any Person, another Person that directly, or indirectly through one or more intermediaries, Controls or is Controlled by or is under common Control with the Person specified. “Control” means the possession, directly or
indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. “Controlling” and
“Controlled” have meanings correlative thereto. Without limiting the generality of the foregoing, for all purposes other than for purposes of the definition of “Approved Fund”, a Person shall be deemed
to be Controlled by another Person if such other Person possesses, directly or indirectly, power to vote 10% or more of the securities having ordinary voting power for the election of directors, managing general partners or the equivalent.

 “Affiliate Transaction” means, with respect to any Person, a payment by such Person to, or a sale, lease,
transfer, or other disposition of any of its properties or assets to, or a purchase of any property or assets from, or the entry into or making or amendment of any transaction, contract, agreement, understanding, loan, advance or guarantee with, or
for the benefit of, any Affiliate of such Person; provided that the following shall not be deemed to be Affiliate Transactions: 
 (a) any employment agreement, employee benefit plan, officer and director indemnification agreement or any similar arrangement entered into by the Borrower or any of its Restricted Subsidiaries in the ordinary course
of business or approved by the Borrower’s Board of Directors; 
 (b)(i) transactions between or among the Borrower and
any of its Restricted Subsidiaries, (ii) transactions between or among the Borrower or any of its Restricted Subsidiaries and the Sithe Operating Companies (but, in the case of clause (ii) only, only to the extent consistent with
arrangements in place on the Closing Date and between or among any of 

  

 Fifth Amended and Restated Credit Agreement 

 
such entities), (iii) transactions between or among the Borrower or any of its Restricted Subsidiaries and any of the JV Entities, whether or not
existing as of the Closing Date (but, in the case of clause (iii) only, only to the extent consistent with the kinds and terms of the arrangements referred to in clause (ii) above and only to the extent such arrangements are
relevant to the activities of the JV Entities) or (iv) transactions between or among the Borrower or any of its Restricted Subsidiaries and any of the Subsidiaries of the Parent (other than the Borrower and its Subsidiaries), whether or not
existing as of the Closing Date (but, in the case of clause (iv) only, only to the extent consistent with the kinds and terms of the arrangements referred to in clause (ii) above and only to the extent such arrangements are
relevant to the activities of any of such Subsidiaries of the Parent); 
 (c) transactions with a Person that is an Affiliate
of the Borrower solely because the Borrower owns, directly or through a Restricted Subsidiary, an Equity Interest in, or Controls, such Person; 
 (d) payment of reasonable directors’ fees to Persons who are not otherwise Affiliates of the Borrower; 
 (e) any issuance of Equity Interests (other than Disqualified Stock) of the Borrower to the Parent Companies; 
 (f) Investments that do not violate Section 7.02 and Restricted Payments that do not violate Section 7.06 or transactions expressly excluded from the definition of “Restricted
Payments” by the parenthetical clause in clause (a) or (c) of such definition; 
 (g) Permitted Payments to
Parent Companies; 
 (h) commercial transactions in the ordinary course of business between or among the Borrower and/or its
Restricted Subsidiaries on the one hand and the LS Associates and their Subsidiaries on the other hand; 
 (i) loans or
advances to executive officers and directors in the ordinary course of business and otherwise permitted by applicable law not to exceed $1,000,000 in the aggregate outstanding at any one time; 
 (j) any agreement, instrument or arrangement as in effect as of the Closing Date and set forth on Schedule 7.08 or any
amendment thereto or any transaction contemplated thereby (including pursuant to any amendment thereto) or in any replacement agreement thereto so long as any such amendment or replacement agreement is not more disadvantageous to the Lenders in any
material respect than the original agreement as in effect on the Closing Date as reasonably determined by the Borrower; 
 (k)
payments or advances to employees or consultants that are incurred in the ordinary course of business or that are approved by the Board of Directors of the Borrower in good faith; 
 (l) the existence of, or the performance by the Borrower or any of its Restricted Subsidiaries of its obligations under the terms of, any
stockholders agreement (including any registration rights agreement or purchase agreement related thereto) to which it is a party as of the Closing Date and any similar agreements which it may enter into thereafter; provided that the
existence of, or the performance by the Borrower or any of its Restricted Subsidiaries of their respective obligations under, any future amendment to any such existing agreement or under any 

  

 Fifth Amended and Restated Credit Agreement 

 
similar agreement entered into after the Closing Date shall only be permitted by this clause (k) to the extent that the terms of any such
amendment or new agreement are not otherwise more disadvantageous to the Lenders than such existing agreement in any material respect; 
 (m) transactions with customers, clients, suppliers, joint venture partners or purchasers or sellers of goods or services, in each case, in the ordinary course of business (including pursuant to joint venture
agreements) and otherwise in compliance with the terms of this Agreement that are fair to the Borrower and its Restricted Subsidiaries, in the reasonable determination of the Board of Directors of the Borrower or the senior management thereof, or
are on terms not materially less favorable taken as a whole as might reasonably have been obtained at such time from an unaffiliated party; 
 (n) the cancellation of all or any portion of the Sithe Subordinated Indebtedness, provided that Sithe is then a Subsidiary; and 
 (o) any transaction or activity that would otherwise constitute an Affiliate Transaction, provided that any such transaction or
activity (or series of related transactions or activities) does not involve an amount, value or consideration in excess of $1,000,000. 
 “Agent-Related Persons” means each of the Agents, each Joint Lead Arranger and each Joint Bookrunner named on the cover page of this Agreement, together with their respective Affiliates, and the officers, directors,
employees, agents and attorneys-in-fact of such Persons and Affiliates. 
 “Agents” means, collectively, the
Administrative Agents, the Payment Agent and the Collateral Agent. 
 “Aggregate Credit Exposure” means, at any time,
the sum of (a) the unused portion of the Commitments and (b) the Total Outstandings at such time. 
 “Agreement” has the meaning specified in the recital of parties to this Agreement. 
 “Alleghenies Entities” means Allegheny Hydro No. 9, L.P., a Delaware limited partnership, Allegheny Hydro No. 9, Inc., a Delaware corporation, Allegheny Hydro No. 8, L.P., a Delaware limited
partnership, Allegheny Hydro No. 8, Inc., a Delaware corporation, Allegheny No. 6 Hydro Partners, a Pennsylvania limited partnership, Allegheny Hydro Partners Ltd., a Pennsylvania limited partnership, Allegheny Hydroelectric, Inc., a
Delaware corporation, Allegheny Hydro No. 1, a Pennsylvania corporation and Allegheny Hydro No. 2, a Pennsylvania business trust. 
 “Alternative Currency” means Canadian Dollars and any other currency acceptable to the L/C Issuers. 
 “Applicable Commitment Fee Rate” has the meaning specified in the definition of “Applicable Margin”. 
 “Applicable Margin” means, for any day, (a) with respect to the Term Loans, (i) 0.50%, in the case of Base Rate Loans and (ii) 1.50%, in the case of Eurodollar Loans and (b) with respect to
Revolving Credit Loans of any Type, or with respect to the commitment fees payable hereunder, the applicable rate per annum set forth below under the caption “Revolving Credit Loans”, based upon the ratings by S&P and Moody’s,
respectively, applicable on such date to the Revolving Credit Facility (such rate, in the case of the commitment fees payable hereunder, being the “Applicable Commitment Fee Rate”): 
  

 Fifth Amended and Restated Credit Agreement 

										
	 	  	Revolving Credit Loans	 
	 S&P/Moody’s Ratings for the Revolving Credit Facility
	  	Applicable
Commitment
Fee Rate	 	 	Applicable
Margin for
Eurodollar
Loans	 	 	Applicable
Margin for
Base Rate
Loans	 
	 Category 1
 > BB+/Ba1
	  	0.25	%	 	1.125	%	 	0.125	%
				
	 Category 2
 < BB+/Ba1
	  	0.375	%	 	1.50	%	 	0.50	%

 For purposes of the foregoing, (i) if either Moody’s or S&P shall not have in effect
a rating for the Facilities (other than by reason of the circumstances referred to in the penultimate sentence of this definition), then the Applicable Margin and the Applicable Commitment Fee Rate shall be based on Category 2 above; (ii) if
the ratings established or deemed to have been established by Moody’s and S&P for the Facilities shall fall within different Categories above, (A) the Applicable Margin and the Applicable Commitment Fee Rate shall be based on the
higher of the two ratings in the event that the rating falling within Category 2 is only one rating level below the respective rating for such rating agency that falls within Category 1 and (B) the Applicable Margin and the Applicable
Commitment Fee Rate shall be based on the lower of the two ratings in the event that the rating falling within Category 2 is two or more rating levels below the respective rating for such rating agency that falls within Category 1; and (iii) if
the ratings established or deemed to have been established by Moody’s and S&P for the Facilities shall be changed (other than as a result of a change in the rating system of Moody’s or S&P), such change shall be effective as of the
date on which it is first announced by the applicable rating agency, irrespective of when notice of such change shall have been furnished by the Borrower to the Payment Agent pursuant to Section 6.02(h) or otherwise. Each change in the
Applicable Margin or the Applicable Commitment Fee Rate shall apply during the period commencing on the effective date of such change and ending on the date immediately preceding the effective date of the next such change. If the rating system of
Moody’s or S&P shall change, or if either such rating agency shall cease to be in the business of rating debt obligations of the same type as the Facilities, the Borrower and the Lenders shall negotiate in good faith to amend this
definition to reflect such changed rating system or the unavailability of ratings from such rating agency and, pending the effectiveness of any such amendment, the Applicable Margin shall be determined by reference to the rating most recently in
effect prior to such change or cessation. Notwithstanding any other provision of this Agreement, no reduction in the Applicable Margin or the Applicable Commitment Fee Rate shall occur so long as any Event of Default has occurred and is continuing.

 “Approved Fund” means any Person (other than a natural person) that is engaged in making, purchasing, holding or
investing in bank loans and similar extensions of credit in the ordinary course of its business and that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that
administers or manages a Lender. 
 “Asset Sale” means (a) the sale, lease, conveyance, or other disposition of
any assets or rights (other than the Designated Assets and the Basket Assets) by the Borrower or any of its Restricted Subsidiaries, provided that the sale, lease, conveyance or other disposition of all or substantially all of the assets of
the Borrower and its Restricted Subsidiaries taken as a whole shall be governed by Section 7.04, and (b) the issuance of Equity Interests in any of the Restricted Subsidiaries to any Person other than the Borrower and its
Subsidiaries. Notwithstanding the preceding, none of the following items shall be deemed to be an Asset Sale: 
 (i) any
single transaction or series of related transactions that involves assets having a Fair Market Value of less than $10,000,000; 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) a transfer of assets between or among the Borrower and any of its Restricted
Subsidiaries; 
 (iii) an issuance of Equity Interests by a Restricted Subsidiary to the Borrower or to another Restricted
Subsidiary (including any Person that becomes a Restricted Subsidiary in connection with such transaction); 
 (iv)
(A) the sale or lease of products, services or accounts receivable in the ordinary course of business, (B) any sale or other disposition of surplus, damaged, worn-out or obsolete assets or property (including, without limitation,
inventory, immaterial assets and property no longer commercially viable to maintain and operate) in the ordinary course of business, (C) the granting of any option or other right to purchase, or otherwise acquire property in the ordinary course
of business, (D) the sale, transfer or other disposition of power, capacity, energy, ancillary services, and other products or services, or the sale of any other inventory or contracts related to any of the foregoing, (E) the sale, lease,
conveyance or other disposition for value by the Borrower or any Restricted Subsidiary of fuel or emission credits in the ordinary course of business and (F) the licensing of intellectual property; 
 (v) the sale or disposition by the Borrower or any of its Restricted Subsidiaries of assets in connection with (A) the termination,
amendment or restructuring of any tolling agreement and (B) dispositions of property in connection with settlement of any Disclosed Litigation, in the case of both clauses (A) and (B), for reasonably equivalent value, as determined
by the Borrower or such Restricted Subsidiary, provided that in no event shall the fair market value of the sales or dispositions of Collateral (other than Collateral consisting of cash) pursuant to this clause (v) exceed
$300,000,000 in the aggregate or such sales or dispositions include the sale of the Baldwin Facility; 
 (vi) the sale or
disposition by the Borrower or any of its Restricted Subsidiaries of assets in connection with any Discontinued Business Operations of the Borrower and its Restricted Subsidiaries so long as such sale or disposition is for reasonably equivalent
value, as determined by the Borrower or such Restricted Subsidiary; 
 (vii) sales or dispositions resulting from the bona
fide exercise by a governmental authority of its claimed or actual power of eminent domain or dispositions otherwise required by applicable law that would not materially adversely affect the Borrower and its Restricted Subsidiaries, taken as a
whole; 
 (viii) dispositions of property subject to a Permitted Lien that is transferred to the lienholder or its designee in
satisfaction or settlement of such lienholder’s claim or a realization upon any Lien permitted pursuant to this Agreement; 
 (ix) the sale or other disposition of cash or Cash Equivalents; 
 (x) a Restricted Payment that does not violate
Section 7.06; 
 (xi) an Investment that does not violate Section 7.02; 
  

 Fifth Amended and Restated Credit Agreement 

 (xii) the transfer of any development opportunity (including the opportunity to expand
the Baldwin Facility and including the transfer of Baldwin Expansion Generating Corp. and Baldwin Expansion LLC) to any JV Entity pursuant to the LS Merger Agreement, whether such transfer occurs upon or at any time following the consummation of the
Merger; 
 (xiii) the issuance or incurrence by the Borrower or any of its Restricted Subsidiaries of any Indebtedness
(including Indebtedness exchangeable or convertible into Equity Interests); and 
 (xiv) for purposes of
Section 2.04(b)(ii) only, the sale by the Borrower or any of its Restricted Subsidiaries of its ownership interest in any Minority Investment (including any JV Entity) or Unrestricted Subsidiary after the Closing Date. 
 “Assignment and Assumption” means an assignment and assumption entered into by a Lender and an assignee (with the consent of any
party whose consent is required by Section 11.07), and accepted by the Payment Agent, in the form of Exhibit D or any other form approved by the Administrative Agents and the Borrower. 
 “Attorney Costs” means and includes all reasonable documented and out-of-pocket fees, expenses and disbursements of any law firm
or other external counsel (which fees, expenses and disbursement shall, other than under the circumstances described in clause (b) of Section 11.04, be reasonable). 
 “Attributable Amount of Southwest EBITDA” means, the product of (x) the EBITDA of Southwest Power Partners, LLC and its
Subsidiaries and (y) a percentage equal to the percentage of Equity Interests in Southwest Power Partners, LLC directly or indirectly beneficially owned by Griffith Holdings, LLC. 
 “Attributable Indebtedness” means, on any date, in respect of any obligation of the type described in clauses (a) and
(b)(ii) of the definition of “Off-Balance Sheet Obligations”, the capitalized amount of the remaining lease payments under the relevant lease that would appear on a balance sheet of such Person prepared as of such date in accordance
with GAAP if such lease were accounted for as a capital lease. 
 “Auto-Renewal Letter of Credit” means a Letter of
Credit with an initial expiry date of one year or less after the date of its issuance that has automatic renewal provisions. 
 “Available Amount” means, on any date of determination, an amount equal at such time to (a) the sum of, without duplication: 
 (i) an amount equal to the sum of that portion of Excess Cash Flow for each fiscal year of the Borrower commencing with the fiscal year
ending December 31, 2007 and ending prior to such date of determination that is not required by the terms hereof to be applied to mandatory prepayments and/or mandatory commitment reductions; 
 (ii) the amount of Exempt Proceeds and Exempt Equity Proceeds on such date of determination; 
 (iii) the aggregate amount of all cash dividends and other cash distributions received by the Borrower or any of its Restricted
Subsidiaries from any Minority Investment (including any JV Entity) or Unrestricted Subsidiary (other than LS Power Generation II, LLC and its Subsidiaries) after the Closing Date and on or prior to such date of determination (less the amount of any
Tax Payments in respect thereof) to the extent such amounts have not otherwise been utilized for any permitted purpose hereunder (other than any Investment thereof in Cash Equivalents); 
  

 Fifth Amended and Restated Credit Agreement 

 (iv) the aggregate amount of all cash repayments of principal and interest received by
the Borrower or any of its Restricted Subsidiaries from any Minority Investment (including any JV Entity) or Unrestricted Subsidiary after the Closing Date and on or prior to such date of determination in respect of loans made by the Borrower or any
Restricted Subsidiary to such Minority Investment (including any JV Entity) or Unrestricted Subsidiary to the extent such amounts have not otherwise been utilized for any permitted purpose hereunder (other than any Investment thereof in Cash
Equivalents); and 
 (v) the aggregate amount of all Net Proceeds of Asset Sales received by the Borrower or any of its
Restricted Subsidiaries in connection with the sale, transfer or other disposition of its ownership interest in any Minority Investment (including any JV Entity) or Unrestricted Subsidiary after the Closing Date and on or prior to such date of
determination to the extent such amounts have not otherwise been utilized for any permitted purpose hereunder (other than any Investment thereof in Cash Equivalents), 
 minus (b) (without duplication) the aggregate amount of any Investments made by the Borrower or any Restricted Subsidiary pursuant to clause (ii) of Section 7.02(s) after the
Closing Date and on or prior to such date of determination. 
 “Availability Period” means the period from and
including the Closing Date to but not including the earliest of (a) the Revolving Credit Termination Date, (b) the date of termination of the Revolving Credit Commitments pursuant to Section 2.05, and (c) the date of
termination of the commitment of each Revolving Credit Lender to make Revolving Credit Loans and of the obligation of the Revolving L/C Issuers to make Revolving L/C Credit Extensions pursuant to Section 8.02. 
 “Baldwin Facility” means, collectively, (a) the coal-fired steam electric generating plant owned by DMG and located in
Randolph County, Illinois, consisting of three generating units, (b) all associated equipment and support facilities and (c) real property associated with the foregoing; excluding, in each case, any assets the sale of which would not
constitute an “Asset Sale” pursuant to clause (i), (ii), (iv), (ix), (x), (xi) or (xii) of “Asset Sale”. 
 “Bankruptcy Code” means Title 11 of the United States Code, 11 U.S.C. §§ 101, et seq. 
 “Base Rate” means, for any period, a fluctuating interest rate per annum as shall be in effect from time to time, which rate per annum shall at all times equal the higher of (i) the rate of interest announced
publicly by Citibank in New York, New York, from time to time, as Citibank’s base rate and (ii) the Federal Funds Rate in effect from time to time plus 0.50%. 
 “Base Rate Loan” means a Loan that bears interest based on the Base Rate. 
 “Basket Assets” means assets (other than assets relating to the Baldwin Facility), the sale or disposition of which pursuant to an Asset Sale results in Net Proceeds not in excess of $150,000,000 in the aggregate for
all such assets since the Closing Date, that have been designated by the Borrower as “Basket Assets” for purposes of this Agreement. 
 “Borrower” means Dynegy Holdings Inc., a Delaware corporation. 
 “Borrower Group”
means the Borrower and all of its Restricted Subsidiaries and, for purposes of the definitions of Consolidated Interest Expense, Consolidated Secured Indebtedness, EBITDA, Leverage Ratio, Secured Debt/EBITDA Ratio and Total Indebtedness, LS Power
Generation II, 

  

 Fifth Amended and Restated Credit Agreement 

 
LLC and its Subsidiaries (for such purpose including the Attributable Amount of Southwest EBITDA in EBITDA of LS Power Generation II, LLC), but only to the
extent of the direct or indirect beneficial ownership interest therein held by LS Power Generation, LLC. 
 “Borrower Subsidiary
Guarantors” means all Restricted Subsidiaries other than the Excluded Borrower Subsidiaries. 
 “Borrowing” means a Revolving Credit Borrowing and/or a Term Borrowing, as the context may require. 
 “Business Day” means any day other than a Saturday, Sunday or other day on which commercial banks are authorized to be closed generally under the Laws of, or are in fact generally closed in, Houston, Texas or the
city or state where the Payment Agent’s Office is located and, if such day relates to any Eurodollar Rate Loan, means any day on which dealings in Dollar deposits are generally conducted by and between banks in the London interbank eurodollar
market. 
 “Canadian Dollars” and “C$” each mean lawful money of Canada. 
 “Capital Commitment” means any contractual commitment or obligation under an equity contribution or other agreement the purpose
of which is for the Borrower or any of its Restricted Subsidiaries to provide to another Person (other than the Borrower or any of its Restricted Subsidiaries) a portion of the capital for such Person or for a Proportionately Consolidated Interest.

 “Capital Expenditures” means, with respect to any Person for any period, any expenditure required to be
capitalized as a capital expenditure in accordance with GAAP; provided that: (a) the purchase price of equipment or property that is (i) purchased substantially simultaneously with the trade-in of existing equipment or property,
(ii) exchanged in connection with a swap of existing equipment or property or (iii) purchased or repaired with insurance proceeds and/or deductibles (promptly following receipt thereof on account of such property or equipment being
replaced or repaired) shall be included in Capital Expenditures only to the extent of the gross amount by which such purchase price exceeds the credit granted by the seller of such equipment or property for the equipment or property being so
repaired, traded in or exchanged or the amount of such insurance proceeds and/or deductibles, as the case may be; (b) any expenditure funded with warranty proceeds, proceeds from an indemnity claim, settlement payments or any other payments
made to compensate such Person for any damage, defect, delay or loss relating to the expenditure being made shall not be included in Capital Expenditures to the extent such expenditure does not exceed the applicable proceeds or payments;
(c) the aggregate amount of any Indebtedness assumed in connection with any Investment made in respect of any such capital expenditure shall be included in Capital Expenditures; (d) any capital expenditure related to the settlement of a
Tolling Agreement shall not be included in Capital Expenditures; and (e) any investment in or acquisition of Replacement Assets permitted under Section 2.04(b)(ii) or Section 7.05(b)(ii) shall not be included in Capital
Expenditures. 
 “Capital Lease Obligation” means, at the time any determination is to be made, the amount of the
liability in respect of a capital lease that would at that time be required to be capitalized on a balance sheet in accordance with GAAP, and the Stated Maturity thereof shall be the date of the last payment of rent or any other amount due under
such lease prior to the first date upon which such lease may be prepaid by the lessee without payment of a penalty; provided that any obligations existing on the Closing Date (i) which were not included on the balance sheet of the
Borrower and its Subsidiaries as capital lease obligations and (ii) which are subsequently recharacterized for accounting purposes as capital lease obligations, shall for all purposes of this Agreement not be treated as Capital Lease
Obligations. 
  

 Fifth Amended and Restated Credit Agreement 

 “Capital Stock” means: 
 (a) in the case of a corporation, corporate stock: 
 (b) in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however
designated) of corporate stock: 
 (c) in the case of a partnership or limited liability company, partnership interests
(whether general or limited) or membership interests; and 
 (d) any other interest or participation that confers on a Person
the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person, but excluding from all of the foregoing any debt securities convertible into Capital Stock, whether or not such debt securities include any
right of participation with Capital Stock. 
 “Cash Collateral” has the meaning specified in the definition of
“Cash Collateralize.” 
 “Cash Collateral Account” means a blocked deposit account at JPMCB (or another
commercial bank which has executed a control agreement in accordance with the provisions of the Collateral Documents) in the name of the Collateral Agent and under the sole dominion and control of the Collateral Agent, and otherwise established in a
manner satisfactory to the Collateral Agent. 
 “Cash Collateralize” means to pledge and deposit with or deliver to
the Collateral Agent, for the benefit of any Revolving L/C Issuer and the Revolving Credit Lenders, as collateral for the Revolving L/C Obligations and/or the Revolving Credit Commitments and/or Revolving Credit Loans, pursuant to
Section 2.04(b)(iii), cash or deposit account balances in each case in Dollars pursuant to documentation in form and substance satisfactory to the Administrative Agents, the Collateral Agent and such Revolving L/C Issuer. Derivatives of
such term (including the term “Cash Collateral”) have corresponding meanings. 
 “Cash
Equivalents” means: 
 (a) Dollars; 
 (b) securities issued or directly and fully guaranteed or insured by the United States government or any agency or instrumentality of the
United States government (provided that the full faith and credit of the United States is pledged in support of those securities) having maturities of not more than one year from the date of acquisition; 
 (c) certificates of deposit, demand deposits, and time deposits with maturities of one year or less from the date of acquisition,
bankers’ acceptances with maturities not exceeding one year and overnight bank deposits, in each case, with any Lender or with any domestic branch of a commercial bank having capital and surplus in excess of $500,000,000 and a Thomson Bank
Watch Rating of “B” or better; 
 (d) repurchase obligations with a term of not more than one year for underlying
securities of the types described in clauses (b) and (c) above entered into with any financial institution meeting the qualifications specified in clause (c) above; 
 (e) commercial paper, notes and bonds having one of the two highest ratings obtainable from Moody’s or S&P and in each case
maturing within one year after the date of acquisition; 
  

 Fifth Amended and Restated Credit Agreement 

 (f) auction rate securities having one of the two highest ratings obtainable from
Moody’s, S&P or Fitch and in each case maturing within one year after the date of acquisition; and 
 (g) money
market funds which invest primarily in assets of the kinds described in clauses (a) through (f) above. 
 “CERCLA” means the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended. 
 “CERCLIS” means the Comprehensive Environmental Response, Compensation and Liability Information System maintained by the U.S. Environmental Protection Agency. 
 “CH Lease” means the facility leases contemplated by the Participation Agreement dated as of May 1, 2001 among Dynegy
Roseton, L.L.C., Roseton OL LLC, Wilmington Trust Company, as lessor manager, Roseton OP LLC, and JPMCB, as trustee and by the Participation Agreement dated as of May 1, 2001 among Dynegy Danskammer, L.L.C., Danskammer OL LLC, Wilmington Trust
Company, as lessor manager, Danskammer OP LLC, and JPMCB, as trustee. 
 “Change of Control” means the occurrence of
any of the following: 
 (a) any Person or “group” (within the meaning of Rules 13d-3 and 13d-5 of the SEC under the
Exchange Act), other than a trustee or other fiduciary holding securities under an employee benefit plan of the Parent or any of its Subsidiaries, directly or indirectly, of securities of the Parent (or other securities convertible into such
securities) representing 42% or more of the combined voting power of all securities of the Parent entitled to vote in the election of directors, other than securities having such power only by reason of the happening of a contingency; 
 (b) during any period of up to 24 consecutive months, commencing on or after the date of this Agreement, individuals who at the beginning
of such 24-month period were (i) directors of the Parent (and, for this purpose, the directors of the Parent nominated by LS Associates and elected to the board of directors of the Parent upon consummation of the Merger shall be deemed to be
directors of the Parent commencing on the date of this Agreement) or (ii) elected or nominated by (x) individuals who at the beginning of such 24-month period were such directors or other named persons, (y) individuals elected in
accordance with this clause (b), or (z) the Regents of the University of California or their designee, shall cease for any reason (other than as a result of death, incapacity or normal retirement) to constitute a majority of the board of
directors of the Parent; or 
 (c) the Parent shall cease to own (directly or indirectly) 100% of the Equity Interests of the
Borrower. 
 “Citibank” means Citibank, N.A. 
 “Claims” has the meaning specified in Section 11.05. 
 “Closing Date” means the first date all the conditions precedent in Section 4.01 are satisfied or waived in
accordance with Section 4.01 (or, in the case of Section 4.01(b), waived by the Person entitled to receive the applicable payment). 
  

 Fifth Amended and Restated Credit Agreement 

 “Code” means the Internal Revenue Code of 1986, as amended from time to time, and
the regulations promulgated thereunder. 
 “Collateral” means all of the property subject to the Liens under the
Collateral Documents. 
 “Collateral Agent” means JPMCB, in its capacity as collateral agent for the Lenders under
the Loan Documents. 
 “Collateral Documents” means, collectively, the Security Agreement, the Collateral Trust
Agreement, the Mortgages, the Mortgage Supplements, each of the mortgages, collateral assignments, Security Agreement Supplements, security agreements, pledge agreements or other similar agreements delivered to any of the Agents and the Lenders
pursuant to Section 6.12, and each of the other agreements, instruments or documents that creates or purports to create a Lien in favor of the Collateral Trustees or the Collateral Agent, for the benefit of the applicable Secured
Parties. 
 “Collateral Trust Agreement” means the Third Amended and Restated Collateral Trust Agreement, dated as of
April 2, 2007, among the Parent, the Borrower, the other grantors signatory thereto and the Collateral Trustees, substantially in the form of Exhibit E-3. 
 “Collateral Trustees” means Wilmington Trust Company, a Delaware banking corporation, not in its individual capacity but solely
as corporate trustee, and John M. Beeson, Jr., an individual residing in the State of Delaware, not in his individual capacity but solely as individual trustee, in each case together with any successor trustee appointed pursuant to the Collateral
Trust Agreement. 
 “Commitment” means a Revolving Credit Commitment and/or a Term Commitment, as the context may
require. 
 “Committed Loan Notice” means a notice of (a) a Borrowing, (b) a conversion of Loans from one
Type to the other or (c) a continuation of Eurodollar Rate Loans, pursuant to Section 2.02(a), which, if in writing, shall be substantially in the form of Exhibit A. 
 “Compliance Certificate” means a certificate substantially in the form of Exhibit C. 
 “Consolidated Interest Expense” means, for any Measurement Period, (a) the cash interest expense (including imputed cash
interest expense in respect of Capital Lease Obligations and Synthetic Lease Obligations) of the Borrower Group for such Measurement Period (including all commissions, discounts and other fees and charges owed by the Borrower Group with respect to
letters of credit and bankers’ acceptance financing), net of interest income, in each case determined on a consolidated basis in accordance with GAAP, minus (b) to the extent included in such cash interest expense for such period,
amounts attributable to the amortization of financing costs and non-cash amounts attributable to the amortization of debt discounts and other debt issuance costs, fees and expenses; provided that Consolidated Interest Expense will exclude
(i) cash interest expense attributable to Non-Recourse Debt and all cash interest expense of Dynegy Communications and (ii) cash interest expense paid during the relevant Measurement Period with respect to any 2003 Second Lien Notes
repurchased or redeemed during such Measurement Period. For purposes of the foregoing, Consolidated Interest Expense shall be determined after giving effect to any net payments made or received by the Borrower Group with respect to Hedging
Obligations relating to interest rate hedging activities (other than any such Hedging Obligations in respect of Non-Recourse Debt of Dynegy Communications). 
  

 Fifth Amended and Restated Credit Agreement 

 “Consolidated Secured Indebtedness” means, as of any date of determination and
without duplication, for the Borrower Group on a consolidated basis, the sum (without duplication) of (a) the outstanding principal amount of (i) all secured obligations, whether current or long-term, for borrowed money (including
Obligations hereunder) and (ii) all secured obligations evidenced by bonds, debentures, notes, loan agreements or other similar instruments, (b) all secured direct payment obligations arising under bankers’ acceptances and similar
instruments, (c) all secured accounts payable to pay the deferred purchase price of property or services incurred after the date hereof that in the aggregate, are greater than $20,000,000, more than 90 days past due, and not being contested in
good faith, (d) all Capital Lease Obligations and secured Attributable Indebtedness, in each case in respect of obligations of the type described in clauses (a) and (b)(ii) of the definition of “Off-Balance Sheet
Obligations”, (e) all Indebtedness of the types referred to in clauses (a) through (d) above of others, in each case, to the extent it is secured by a Lien on any property of any member of the Borrower Group (other than a
JV Lien) at such time, whether or not the Indebtedness secured thereby has been assumed and (f) the aggregate undrawn amount of all outstanding Letters of Credit and all other letters of credit issued for the account of any member of the
Borrower Group and secured by a First Priority Lien and the aggregate amount of unreimbursed drawings under the Letters of Credit and/or such letters of credit; provided that there shall be excluded from “Consolidated Secured
Indebtedness” (i) any Excluded Obligation, (ii) any obligations with respect to Equity Interests (whether or not recorded as a liability under GAAP), (iii) all obligations in respect of letters of credit (except as provided in
clause (f) above), (iv) any completion guaranties or similar guaranties that a project perform as planned, (v) Indebtedness among or between the Borrower and/or any of its Subsidiaries, (vi) any items relating to
Discontinued Business Operations, (vii) amounts owing under Permitted Contracts or Netting Agreements, (viii) any loans from an insurance company or insurance premium finance company solely for the purpose of financing all or any portion
of the premium on any insurance policy maintained by the Parent, the Borrower or its Subsidiaries with respect to properties and business of the Borrower and its Subsidiaries, but only to the extent such loans are consistent with industry practice
and (ix) the Term L/C Facility Term Loans. For avoidance of doubt, secured Hedging Obligations and obligations in respect of Swap Contracts shall not be included in Consolidated Secured Indebtedness for purposes of this Agreement. 

“Contractual Obligation” means, as to any Person, any provision of any security issued by such Person or of any agreement to
which such Person is a party or by which it or any of its property is bound. 
 “Control” has the meaning specified
in the definition of “Affiliate.” 
 “Credit Extension” means each of (a) a Borrowing and (b) a
L/C Credit Extension. 
 “Currency Valuation Notice” has the meaning specified in Section 2.04(b)(i).

 “Debtor Relief Laws” means the Bankruptcy Code of the United States, and all other liquidation, conservatorship,
bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the United States or other applicable jurisdictions from time to time in effect and affecting
the rights of creditors generally. 
 “Declined Proceeds” means the amounts that were offered to the Lenders as a
prepayment of Loans and/or reduction of Revolving Credit Commitments pursuant to Section 2.04(b)(iv), which offer was declined by the applicable Lenders. 
 “Default” means any event or condition that constitutes an Event of Default or that, with the giving of any notice, the passage of time, or both, would become an Event of Default. 

 

 Fifth Amended and Restated Credit Agreement 

 “Default Rate” means an interest rate equal to (a) the Base Rate plus
(b) the Applicable Margin applicable to Base Rate Loans under the Revolving Credit Facility plus (c) 2.0% per annum; provided that with respect to a Eurodollar Rate Loan, the Default Rate shall be an interest rate equal to the
interest rate (including any Applicable Margin) otherwise applicable to such Loan plus 2.0% per annum, in each case to the fullest extent permitted by applicable Laws. 
 “Defaulting Lender” means any Lender that (a) has failed to fund any portion of the Loans or participations in Revolving
Unreimbursed Amounts required to be funded by it hereunder within one Business Day of the date required to be funded by it hereunder, (b) has otherwise failed to pay over to any Agent or any other Lender any other amount required to be paid by
it hereunder within one Business Day of the date when due, unless the subject of a good faith dispute or (c) has been deemed insolvent or become the subject of a conservatorship, receivership, bankruptcy, liquidation or insolvency proceeding.

 “Designated Assets” means the Capital Stock or assets of CoGen Lyondell, Inc., Bluegrass Generation Inc.,
Calcasieu Power, Inc., Heard County Power, LLC, IGC Chorrera, LLC, Parish Power, Inc., and their respective Subsidiaries. 
 “Development LLC” means DLS Power Holdings, LLC, a Delaware limited liability company, the Development LLC under and as defined in the LS Merger Agreement. 
 “Development Services LLC” means DLS Power Development Company, LLC, a Delaware limited liability company, the Development
Services LLC under and as defined in the LS Merger Agreement. 
 “Disclosed Litigation” means actions, suits,
proceedings, claims or disputes pending, in arbitration or before any Governmental Authority by or against any of the Parent Companies or any of their respective Subsidiaries or against any of their properties, as disclosed in any Public Disclosure.

 “Discontinued Business Operations” means, with respect to the Borrower and its Restricted Subsidiaries, the
results of operations and any charges, fees, penalties, costs or impairments associated with (a) lines of business or assets that were wound down, discontinued, sold, transferred, or otherwise disposed of, or were under contract to be sold,
transferred, or otherwise disposed of, by the Borrower or any of its Subsidiaries on or prior to the Closing Date, including those associated with Dynegy Midstream Services, Limited Partnership, Electric Energy Inc., West Coast Power, Dynegy
Intrastate Pipeline LLC’s sale of the Breckenridge assets, Hartwell Energy Limited Partnership, Michigan Power Holdings, Inc. and Michigan Power Limited Partnership, the Sherman Gas Processing Plant and related gathering system, Commonwealth
Atlantic Limited Partnership, Oyster Creek Limited Partnership, Dynegy Global Liquids, Inc., Northern Natural Gas Company, NNGC Holding Company, Inc., MCTJ Holding Co. LLC, Dynegy Onshore Processing UK Limited, Dynegy Storage Limited, Dynegy
Offshore UK Limited, Dynegy Canada Gas Marketing Ltd., the Hackberry LNG Facility, the Indian Basin Plant and the related gathering system and related facilities, IGC Jamaica Partnership, LLC, Plantas Eolicas S. de R.L., Dynegy Communications
Clearinghouse, Inc., Calcasieu Power, LLC, Rockingham Power, LLC and their respective Subsidiaries, (b) lines of business or assets that are being wound down, discontinued, sold, transferred, or otherwise disposed of in connection with Third
Party Risk Management or those associated with Dynegy Communications or (c) any Tolling Agreement, including the termination, sale, transfer, disposal, or restructuring thereof. 
 “Discontinued Foreign Subsidiaries” has the meaning specified in Section 5.13(c). 
 “Disqualified Stock” means any Capital Stock that, by its terms (or by the terms of any security into which it is convertible, or
for which it is exchangeable, in each case at the option of the 

  

 Fifth Amended and Restated Credit Agreement 

 
holder of the Capital Stock), or upon the happening of any event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise,
or redeemable at the option of the holder of the Capital Stock, in whole or in part, on or prior to the date that is 91 days after the Term L/C Facility Term Loan Maturity Date. Notwithstanding the preceding sentence, any Capital Stock that would
constitute Disqualified Stock solely because the holders of the Capital Stock have the right to require the issuer thereof to repurchase such Capital Stock upon the occurrence of a change of control or an asset sale (in either case, however defined)
shall not constitute Disqualified Stock if the terms of such Capital Stock provide that the issuer thereof may not repurchase or redeem any such Capital Stock pursuant to such provisions unless either (a) such repurchase or redemption complies
with Section 7.06 or (b) the issuer of such Capital Stock, to the extent required, has first complied with Section 7.05. The amount of Disqualified Stock deemed to be outstanding at any time for purposes of this
Agreement shall be the maximum amount that the Borrower and its Restricted Subsidiaries may become obligated to pay upon the maturity of, or pursuant to any mandatory redemption provisions of, such Disqualified Stock, exclusive of accrued dividends.

 “DMG” means Dynegy Midwest Generation, Inc., an Illinois corporation. 
 “Dollar” and “$” each mean lawful money of the United States. 
 “Dollar Equivalent” means on any day (a) with respect to any amount denominated in Dollars, such amount and (b) with
respect to any amount denominated in an Alternative Currency, the amount of Dollars into which such amount may be converted at the spot rate at which Dollars are offered to the Payment Agent in New York, New York for the Alternative Currency in
which such amount is denominated at approximately 11:00 a.m. (New York time) on such day or if such day is not a Business Day, on the immediately preceding Business Day. 
 “Dormant Subsidiaries” has the meaning specified in Section 5.13(b). 
 “Draw Amount” means, with respect to any Letter of Credit, the amount necessary to settle the obligations of any L/C Issuer under any draft or demand made under such Letter of Credit. 
 “Dynegy Acquisition” means Dynegy Acquisition, Inc., a Delaware corporation and (immediately prior to the consummation of the
Merger) a wholly owned, direct Subsidiary of Existing Dynegy Inc. 
 “Dynegy Communications” means, collectively,
Dynegy Communications Clearinghouse, Inc. and its Subsidiaries. 
 “Dynegy Merger Subsidiary” means Falcon Merger Sub
Co., a Delaware corporation and (as of the Closing Date) a wholly owned, direct Subsidiary of the Parent. 
 “EBITDA”
means, at any date of determination, without duplication for the Borrower Group on a consolidated basis, in accordance with GAAP, and for the applicable Measurement Period: (a) operating income (loss) exclusive of depreciation and amortization
expense, plus (b) the sum of (i) income (or losses) from unconsolidated investments, (ii) income (or losses) from discontinued operations excluding for any fiscal quarter occurring in the fiscal year of the Borrower ended
December 31, 2006 and (iii) other income, minus (c) the sum of (i) other expenses and (ii) minority interests; provided that the calculation of EBITDA shall specifically exclude: (1) any results of operations
relating to any Discontinued Business Operations, (2) any amounts paid, incurred or reserved in connection with any of the Disclosed Litigation (including settlement payments, payment of any judgment, or expenditures made to comply with any
settlement, or order judgment, excluding any costs and expenses 

  

 Fifth Amended and Restated Credit Agreement 

 
of outside legal counsel to the Borrower and its Restricted Subsidiaries, in each case associated with such Disclosed Litigation), (3) interest income
on cash and marketable securities, (4) interest expense, (5) gains (or losses) on the disposition of assets or lines of business not in the ordinary course of business, (6) gains (or losses) on the repurchase or extinguishment of debt
or preferred stock, (7) interest on preferred dividends and/or any dividends that are paid or that accrue, accumulate or are deemed to accrue or accumulate on preferred stock (including the capital securities issued in an aggregate amount of
$200,000,000 by NGC Corporation Capital Trust I), (8) income tax expense, (9) cumulative effects of changes in accounting principles, (10) any non-cash impairment, abandonment, restructuring or other non-cash expense,
(11) expenses related to stock options granted to employees or directors or pension plans, (12) extraordinary and non-recurring gains (or losses), (13) the impact of any non-cash impairment, abandonment, restructuring (including
contract restructuring) or other non-recurring and non-cash expense, or any other item identified in clause (1), (2), (5), (6), (7), (9), (10), (11) or (12) above also recognized by any unconsolidated investment, (14) cash
restructuring (including contract restructuring) charges incurred in the fiscal years of the Borrower ending December 31, 2006 and December 31, 2007, but only to the extent the aggregate amount of such cash expenses does not exceed
$15,000,000 and (15) any termination payment or crediting of a progress payment made (or in the case of a progress payment, credited) solely in connection with the cancellation of contracts of the Borrower or any of its Restricted Subsidiaries
existing prior to or as of the Closing Date for the purchase of power generation turbines but only to the extent the aggregate amount of such payments does not exceed $10,000,000; provided that non-cash gains, losses, income and expenses
resulting from mark-to-market of Swap Contracts shall be excluded in calculating “EBITDA”. 
 “Environmental
Action” means any action, suit, demand, demand letter, claim, notice of noncompliance or violation, notice of liability or potential liability, investigation, proceeding, consent order or consent agreement, by or with any Person,
relating in any way to any Environmental Law, Environmental Permit or Hazardous Material, or arising from actual or alleged injury or threat of injury to the environment or public health. 
 “Environmental Law” means any Federal, state, local or foreign statute, law, ordinance, rule, regulation, code, order, writ,
judgment, injunction, decree, or agency interpretation, policy or guidance relating to pollution or protection of the environment, health or safety as such relates to exposure to Hazardous Materials, or natural resource damages, including, without
limitation, those relating to the use, handling, transportation, treatment, storage, disposal, actual or alleged release or discharge of Hazardous Materials. 
 “Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental remediation, fines, attorney’s fees, penalties or
indemnities), of the Parent, any other Loan Party or any of their respective Subsidiaries directly or indirectly resulting from or based upon (a) a violation of any Environmental Law or Environmental Permit, (b) the generation, use,
handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract,
agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing. 
 “Environmental Permit” means any permit, approval, registration, license or other authorization required under any Environmental Law. 
 “Equity Interests” means, with respect to any Person, without duplication, all of the shares of Capital Stock of such Person, all of the warrants, options or other rights for the purchase or
acquisition from such Person of shares of Capital Stock of such Person, all of the securities convertible into or exchangeable for shares of Capital Stock of such Person or warrants, rights or options for the 

  

 Fifth Amended and Restated Credit Agreement 

 
purchase or acquisition from such Person of such shares (or such other interests), and all of the other ownership or profit interests in such Person
(including, without limitation, partnership, member or trust interests therein), whether voting or nonvoting, and whether or not such shares, warrants, options, rights or other interests are outstanding on any date of determination; provided
that any profit sharing or other employee benefit arrangements shall not be “Equity Interests” for purposes of the Loan Documents. 
 “ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to time, and the regulations promulgated and rulings issued thereunder. 
 “ERISA Affiliate” means any trade or business (whether or not incorporated) that is a member of the controlled group of any Loan
Party or under common control with any Loan Party within the meaning of Section 414(b) or (c) of the Code (and Sections 414(m) and (o) of the Code for purposes of provisions relating to Section 412 of the Code). 
 “ERISA Event” means (a) a Reportable Event with respect to a Pension Plan; (b) the application for a minimum funding
waiver with respect to a Pension Plan; (c) a withdrawal by any Loan Party or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in
Section 4001 (a)(2) of ERISA) or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA; (d) a complete or partial withdrawal by any Loan Party or any ERISA Affiliate from a Multiemployer Plan or
notification received by any Loan Party or any ERISA Affiliate that a Multiemployer Plan is in reorganization; (e) the filing of a notice of intent to terminate, the treatment of a plan amendment as a termination under Sections 4041 or 4041 A
of ERISA, or the commencement of proceedings by the PBGC to terminate a Pension Plan or Multiemployer Plan; (f) an event or condition which constitutes grounds under Section 4042 of ERISA for the termination of, or the appointment of a
trustee to administer, any Pension Plan or Multiemployer Plan; or (g) the imposition of any liability under Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon any Loan Party or any
ERISA Affiliate. 
 “Eurocurrency Reserve Requirements” means, for any day as applied to a Eurodollar Rate Loan, the
aggregate (without duplication) of the maximum rates (expressed as a decimal fraction) of reserve requirements in effect on such day (including basic, supplemental, marginal and emergency reserves) under any regulations of the FRB or other
Governmental Authority having jurisdiction with respect thereto dealing with reserve requirements prescribed for eurocurrency funding (currently referred to as “Eurocurrency Liabilities” in Regulation D of the FRB) maintained by a member
bank of the Federal Reserve System. 
 “Eurodollar Base Rate” means for any Interest Period with respect to any
Eurodollar Rate Loan: 
 (a) the rate per annum equal to the rate determined by the Payment Agent to be the offered rate that
appears on the page of the Telerate screen (or any successor thereto) that displays an average British Bankers Association Interest Settlement Rate for deposits in Dollars (for delivery on the first day of such Interest Period) with a term
equivalent to such Interest Period, determined as of approximately 11:00 a.m. (London time) two Business Days prior to the first day of such Interest Period, or 
 (b) if the rate referenced in clause (a) above does not appear on such page or service or such page or service shall not be
available, the rate per annum equal to the rate determined by the Payment Agent to be the offered rate on such other page or other service that displays an average British Bankers Association Interest Settlement Rate for deposits in Dollars (for
delivery on the first day of such Interest Period) with a term equivalent to such Interest Period, determined as of approximately 11:00 a.m. (London time) two Business Days prior to the first day of such Interest Period, or 
  

 Fifth Amended and Restated Credit Agreement 

 (c) if the rates referenced in clauses (a) and (b) above are not
available, the rate per annum determined by the Payment Agent as the rate of interest at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of the Eurodollar Rate Loan being
made, continued or converted by Citibank and with a term equivalent to such Interest Period would be offered by Citibank’s London Branch to major banks in the London interbank eurodollar market at their request at approximately 4:00 p.m.
(London time) two Business Days prior to the first day of such Interest Period. 
 “Eurodollar Rate” means, with
respect to each day during each Interest Period pertaining to a Eurodollar Rate Loan, a rate per annum determined for such day in accordance with the following formula (rounded upward to the nearest 1/100th of 1%): 
  

					
		 	 Eurodollar Base Rate
	 	
		 	 1.00 minus Eurocurrency Reserve Requirements
	 	

 “Eurodollar Rate Loan” means a Loan that bears interest at a rate based on
the Eurodollar Rate. 
 “Event of Default” has the meaning specified in Section 8.01. 
 “Excess Cash Flow” means, for any period, an amount equal to the greater of zero and (a) the sum, without
duplication, of: 
 (i) net income (loss) of the Borrower Group determined on a consolidated basis in accordance with GAAP for
such period, and before any reduction in respect of preferred stock dividends or accretion, excluding, however, (x) any gain or loss, together with any related provision for taxes on such gain or loss, realized in connection with (A) any
Asset Sale (without regard to the threshold provided for in the definition thereof) or (B) the disposition of any securities by the Borrower or any of its Restricted Subsidiaries or the extinguishment of any Indebtedness of the Borrower or any
of its Restricted Subsidiaries; and (y) any extraordinary gain (but not loss), together with any related provision for taxes on such extraordinary gain (but not loss); 
 (ii) an amount equal to the amount of all non-cash charges to the extent deducted in arriving at such net income; 
 (iii) decreases in Working Capital for such period; 
 (iv) an amount equal to the aggregate net non-cash loss on the sale, lease, transfer or other disposition of assets by the Borrower or any
of its Restricted Subsidiaries during such period (other than sales in the ordinary course of business) to the extent deducted in arriving at such net income; 
 (v) to the extent not included in the determination of such net income, any termination payments or similar payments received by the
Borrower or any of its Restricted Subsidiaries during such period in connection with the termination, partial termination or other reduction of any Swap Contract; and 
 (vi) an amount equal to the amount, if any, by which booked lease expense exceeds actual cash lease payments for such period; 

 

 Fifth Amended and Restated Credit Agreement 

 minus (b) the sum, without duplication, of: 
 (i) an amount equal to the amount of all non-cash credits included in arriving at such net income; 
 (ii) the aggregate amount actually paid by the Borrower and its Restricted Subsidiaries in cash during such period on account of Capital
Expenditures (to the extent financed with internally generated cash flows of the Borrower and its Restricted Subsidiaries); 
 (iii) the aggregate amount of all voluntary prepayments of Revolving Credit Loans made during such period to the extent of accompanying reductions of the Revolving Credit Commitments except to the extent financed with the proceeds of other
Indebtedness of the Borrower or any of its Restricted Subsidiaries; 
 (iv) the aggregate amount of all principal payments of
Indebtedness of the Borrower or any of its Restricted Subsidiaries (including the principal amount of payments at maturity of scheduled payments of any Term Loans and the principal component of payments in respect of Capital Lease Obligations, but
excluding all principal payments of Revolving Credit Loans, voluntary prepayments of Term Loans pursuant to Section 2.04(a) and mandatory prepayments of Term Loans pursuant to Section 2.04(b)) made during such period (other
than in respect of any revolving credit facility to the extent there is not an equivalent permanent reduction in commitments thereunder) except to the extent financed with the proceeds of other Indebtedness of the Borrower or any of its Restricted
Subsidiaries; 
 (v) an amount equal to the aggregate net non-cash gain on the sale, lease, transfer or other disposition of
assets by the Borrower and its Restricted Subsidiaries during such period (other than sales in the ordinary course of business) to the extent included in arriving at such net income; 
 (vi) increases in Working Capital for such period; 
 (vii) payments by the Borrower and its Restricted Subsidiaries during such period in respect of long-term liabilities of the Borrower and
its Restricted Subsidiaries other than Indebtedness; 
 (viii) the amount of Investments made during such period pursuant to
Section 7.02 to the extent that such Investments were financed with internally generated cash flow of the Borrower and its Restricted Subsidiaries; 
 (ix) the aggregate amount of expenditures actually made by the Borrower and its Restricted Subsidiaries in cash during such period
(including expenditures for the payment of financing fees) to the extent that such expenditures are not expensed during such period; 
 (x) the aggregate amount of any premium, make-whole or penalty payments actually paid in cash by the Borrower and its Restricted Subsidiaries during such period that are required to be made in connection with any prepayment of Indebtedness
and that are accounted for as extraordinary items; 
 (xi) to the extent not included in the determination of net income, any
termination payments or similar payments made by the Borrower or any of its Restricted Subsidiaries during such period in connection with the termination, partial termination or other reduction of any Swap Contract; 
 (xii) an amount equal to the amount, if any, by which actual cash lease payments exceed booked lease expenses for such period; and

  

 Fifth Amended and Restated Credit Agreement 

 (xiii) the lesser of (A) the Excluded Annual Amount (as defined below) for such
period and (B) the Excluded Cumulative Amount (as defined below) as at the last day of such period. 
 For purposes of clause (b)(xiii)
above, (I) “Base Amount” means the aggregate amount of the Commodity Amounts as of December 31, 2006, as determined by the Borrower and certified in writing to the Administrative Agents in connection with the
delivery of the financial statements of the Borrower for the fiscal year ending on such date pursuant to Section 6.01(a); (II) “Commodity Amounts” means, at any time, collectively, the Commodity Collateral
Amounts and the Prepaid Commodity Amounts; (III) “Commodity Collateral Amounts” means, at any time, cash and Cash Equivalents pledged or deposited as collateral to a contract counterparty, issuer of surety bonds or
issuer of letters of credit by the Borrower or any of its Restricted Subsidiaries as security for any of its respective obligations under any contract for commercial and trading activities and contracts (including physical delivery, option (whether
cash or financial), exchange, swap and futures contracts) for the purchase, transmission, transportation, distribution, sale, lease or hedge of any fuel-related or power-related commodity or service; (IV) “Excluded Cumulative
Amount” means, determined for each fiscal year commencing with the fiscal year ending December 31, 2007, the sum (but not less than zero) of (a) the Base Amount, minus (b) the sum of the Excluded Annual
Amounts (if any) for all prior fiscal years commencing with the fiscal year ending December 31, 2007 (but excluding the fiscal year for which the calculation of Excess Cash Flow is being made); (V) “Excluded Annual
Amount” means, determined for each fiscal year commencing with the fiscal year ending December 31, 2007, the difference, if any (but not less than zero), between (a) the Commodity Amounts as at the last day of the
immediately preceding fiscal year and (b) the Commodity Amounts as at the last day of the most recent fiscal year; and (VI) “Prepaid Commodity Amounts” means, at any time, the cash amounts prepaid by the Borrower or
any of its Restricted Subsidiaries in respect of purchases of any fuel-related or power-related commodity. 
 “Exchange
Act” means the Securities Exchange Act of 1934, as amended. 
 “Excluded Borrower Subsidiary” means any
Restricted Subsidiary that as of the Closing Date is either subject to a legal or contractual restriction which restricts its ability to enter into the Guaranty or the Collateral Documents or prohibited by Laws from entering into the Guaranty or the
Collateral Document (other than any such Subsidiary required to become a Borrower Subsidiary Guarantor pursuant to Section 6.12 after the Closing Date). 
 “Excluded Obligations” means (a) all obligations under the CH Lease and the Vermilion Lease, (b) all obligations under the Tolling Agreements, (c) any other obligations existing
as of the Closing Date to the extent such other obligations (i) were not included on the balance sheet of the Borrower and its Subsidiaries as indebtedness at the time such other obligation was entered into and (ii) were subsequently
recharacterized for accounting purposes as indebtedness and (d) any other obligations of any Person acquired after the Closing Date which Person thereupon becomes a Restricted Subsidiary to the extent such other obligations (i) were not
included on the balance sheet of such Person as indebtedness at the time of such acquisition and (ii) were subsequently recharacterized for accounting purposes as indebtedness. 
 “Excluded Parent Subsidiary” means, collectively and without duplication, (a) each Subsidiary (other than the Borrower and
its Subsidiaries) of the Intermediate Parent (if any) (after giving effect to the transactions contemplated by the LS Merger Agreement) that immediately prior to the Closing Date was not a guarantor under the Existing DHI Credit Agreement (other
than any such Subsidiary required to become a Parent Subsidiary Guarantor pursuant to Section 6.12); (b) each LS Operating Company (other than any LS Operating Company required to become a Parent Subsidiary Guarantor pursuant to
Section 6.12); (c) each JV Entity (whether or not such JV Entity shall constitute a Subsidiary of the Parent at any time); (d) each other Subsidiary (other than the Borrower and its 

  

 Fifth Amended and Restated Credit Agreement 

 
Subsidiaries) of the Parent (if any) that as of the Closing Date is either subject to a legal or contractual restriction which restricts its ability to enter
into the Guaranty or the Collateral Documents or prohibited by Laws from entering into the Guaranty or the Collateral Documents (other than any such Subsidiary required to become a Parent Subsidiary Guarantor pursuant to Section 6.12);
and (e) each other Subsidiary (other than the Borrower and its Subsidiaries) of the Parent formed or acquired after the Closing Date that is not a Material Subsidiary; provided that no Person shall qualify as an “Excluded Parent
Subsidiary” unless such Person has no Indebtedness other than Non-Recourse Debt (except as permitted under Section 7.02(r)). 
 “Exempt Proceeds” means (a) Net Proceeds of any sale or disposition of Basket Assets (other than Designated Assets) and (b) Net Proceeds of any sale or disposition of Designated Assets, less the
aggregate of all such proceeds applied pursuant to Section 7.02(n), Section 7.02(s), Section 7.06(a)(ix), Section 7.14(f)(i) or Section 7.14(h)(i). 
 “Exempt Equity Proceeds” means, at any time, an amount equal to the aggregate amount of cash proceeds contributed to the Borrower
at or prior to such time from the sale or other issuance after the date of this Agreement of Equity Interests of the Parent, less the aggregate of all such amounts applied pursuant to Section 7.02(n), Section 7.02(s),
Section 7.06(a)(ix), Section 7.14(f)(ii) or Section 7.14(h)(ii). 
 “Existing DHI Credit
Agreement” has the meaning specified in the Preliminary Statements. 
 “Existing Dynegy Inc.” means
Dynegy Inc., an Illinois corporation and the “Parent Guarantor” under and as defined in the Existing DHI Credit Agreement. 
 “Existing Letters of Credit” has the meaning specified in Section 2.03(m). 
 “Existing Revolving Letters of Credit” has the meaning specified in Section 2.03(m). 
 “Existing Term L/C Facility Letters of Credit” has the meaning specified in Section 2.03(m). 
 “Facility” means the Revolving Credit Facility, the Revolving L/C Sublimit and/or a Term Facility, as the context may require. 
 “Fair Market Value” means the value that would be paid by a willing buyer to an unaffiliated willing seller in a transaction not involving distress or necessity of either party, determined in
good faith by the chief financial officer or Board of Directors of the Person required to make such determination. 
 “Federal Funds Rate” means, for any day, the rate per annum equal to the weighted average of the rates on overnight Federal funds transactions with members of the Federal Reserve System
arranged by Federal funds brokers on such day, as published by the Federal Reserve Bank on the Business Day next succeeding such day; provided that (a) if such day is not a Business Day, the Federal Funds Rate for such day shall be such
rate on such transactions on the next preceding Business Day as so published on the next succeeding Business Day, and (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the
average rate (rounded upward, if necessary, to a whole multiple of  1/100 of 1%) charged to Citibank on such day
on such transactions as determined by the Payment Agent. 
  

 Fifth Amended and Restated Credit Agreement 

 “First Priority Lien” means a Lien on any property which is Collateral that
secures Indebtedness or other obligations equally and ratably with the Liens securing the Obligations. 
 “First Priority Lien
Debt” means (a) Indebtedness under this Agreement, (b) Indebtedness incurred under Section 7.03(b)(xii) which is secured by a First Priority Lien, (c) Hedging Obligations of the Borrower and its Restricted
Subsidiaries secured by a First Priority Lien or (d) any Permitted Refinancing Indebtedness in respect of any of the foregoing, but, in the case of clause (b), (c) or (d), only if on or before the day on which such Indebtedness,
Hedging Obligations or Permitted Refinancing Indebtedness, as applicable, is incurred by the Borrower and/or any of its Restricted Subsidiaries such Indebtedness, Hedging Obligations or Permitted Refinancing Indebtedness, as applicable, is
designated by the Borrower, in an officer’s certificate delivered to the Administrative Agents on or before such date, as First Priority Lien Debt for the purposes of this Agreement. 
 “Fitch” means Fitch Ratings Inc. or any successor thereto. 
 “Foreign Lender” has the meaning specified in Section 11.15(a). 
 “FRB” means the Board of Governors of the Federal Reserve System of the United States. 
 “GAAP” means generally accepted accounting principles in the United States as in effect from time to time. 
 “Governmental Authority” means any nation or government, any state or other political subdivision thereof, any agency, authority,
instrumentality, regulatory body, court, administrative tribunal, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government. 
 “Granting Lender” has the meaning specified in Section 11.07(g). 
 “Griffith Senior Secured Note” means the senior secured note of Griffith Holdings LLC in an original principal amount of
$70,000,000 issued pursuant to the LS Merger Agreement. 
 “Guarantee” means, as to any Person, (a) any
obligation, contingent or otherwise, of such Person guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation of any other Person (the “primary obligor”) in any manner, whether directly
or indirectly, and including any obligation of such Person, direct or indirect, (i) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other obligation, (ii) to purchase or lease property,
securities or services for the purpose of assuring the obligee in respect of such Indebtedness or other obligation of the payment of such Indebtedness or other obligation, (iii) to maintain working capital, equity capital or any other financial
statement condition or liquidity or level of income or cash flow of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other obligation, or (iv) entered into for the purpose of assuring in any other manner the
obligee in respect of such Indebtedness or other obligation of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part), or (b) any Lien on any assets of such Person securing any Indebtedness or other
obligation of any other Person, whether or not such Indebtedness or other obligation is assumed by such Person (or any right, contingent or otherwise, of any holder of such Indebtedness to obtain any such Lien); provided that the term
“Guarantee” shall not include endorsements for collection or deposit in the ordinary course of business or, for the avoidance of doubt, obligations of such Person to provide capital under a Capital Commitment. The amount of any Guarantee
shall be deemed to be an amount equal to the stated or determinable amount of the related primary obligation, or portion thereof, in respect of which 

  

 Fifth Amended and Restated Credit Agreement 

 
such Guarantee is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof as determined by the guaranteeing
Person in good faith. The term “Guarantee” as a verb has a corresponding meaning. 
 “Guaranteed
Obligations” has the meaning specified in Section 10.01. 
 “Guarantors” means,
collectively, (a) the Parent Companies, (b) the Parent Subsidiary Guarantors and (c) the Borrower Subsidiary Guarantors. 
 “Guaranty” means, collectively, the Guaranty made by the Guarantors as set forth in Article X together with each Guaranty Supplement delivered pursuant to Section 6.12. 
 “Guaranty Supplement” has the meaning specified in Section 10.05. 
 “Havana Advance” means certain payments made from BNSF Railway Company (“BNSF”) to DMG in connection with
DMG’s election to convert its Havana Power Station to burn coal from Wyoming and/or Montana, which amounts, are being repaid to BNSF through an increased rate applicable to shipments of coal transported by BNSF to DMG. 
 “Hazardous Materials” means all explosive substances or wastes, radioactive substances or wastes that exceed any health-based
radiation standards provided in any Environmental Law, and any other substances or wastes that are designated, classified or regulated as hazardous or toxic or as a pollutant or contaminant under any Environmental Law, including, without limitation,
asbestos or asbestos-containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes, and any petroleum or petroleum distillates that, with respect to any such petroleum or petroleum distillates, (a) are actually or
allegedly handled, generated, used, stored, disposed, transported or treated in violation of or in noncompliance with any Environmental Law, (b) have been, or are threatened to be, released, spilled, discharged or emitted into the environment
in violation of or in noncompliance with any Environmental Law or (c) are the subject matter of any Environmental Action. 
 “Hedging Obligations” means, with respect to any specified Person, the obligations of such Person under (a) interest rate swap agreements (whether from fixed to floating or from floating to fixed), interest rate
cap agreements and interest rate collar agreements, (b) other agreements or arrangements designed to manage interest rates or interest rate risk and (c) other agreements or arrangements designed to protect such Person against fluctuations
in currency exchange rates or commodity prices. For the avoidance of doubt, any obligation of a Person under a Swap Contract shall be considered a Hedging Obligation of such Person. 
 “Honor Date” means the date of any payment by any L/C Issuer under a Letter of Credit. 
 “ICC” has the meaning specified in Section 2.03(h). 
 “Illinova” means Illinova Corporation, an Illinois corporation. 
 “Illinova Asset Sale” means a sale of the Capital Stock of, or all or substantially all of the assets of, Illinova. 

 

 Fifth Amended and Restated Credit Agreement 

 “Indebtedness” means, as to any Person at a particular time, without duplication,
all of the following, whether or not included as indebtedness or liabilities in accordance with GAAP: 
 (a) all obligations
of such Person for borrowed money and all obligations of such Person evidenced by bonds, debentures, notes, loan agreements or other similar instruments; 
 (b) all direct or contingent obligations of such Person to reimburse any letter of credit issuer or other Person in respect of amounts paid under letters of credit (including standby and commercial), bankers’
acceptances, bank guaranties, surety bonds and similar instruments; 
 (c) all accounts payable of such Person to pay the
deferred purchase price of property or services (other than accounts payable in the ordinary course of business); 
 (d) all
Capital Lease Obligations 
 (e) all Off-Balance Sheet Obligations; 
 (f) all obligations of such Person to purchase, redeem, retire, defease or otherwise make any payment in cash (whether dividends, interest
or otherwise) on or prior to the Term L/C Facility Term Loan Maturity Date in respect of any Equity Interests in such Person or any other Person (other than the Proportionately Consolidated Interests) or any warrants, rights or options to acquire
such Equity Interests, valued, in the case of redeemable preferred interests, at the greater of its voluntary or involuntary liquidation preference plus accrued and unpaid dividends; and 
 (g) all Guarantees of such Person in respect of any of the foregoing. 
 For all purposes hereof, the Indebtedness of any Person shall (i) include the Indebtedness described in clauses (a) through (g) above of any partnership or joint venture (other than a joint
venture that is itself a corporation or limited liability company) in which such Person is a general partner or a joint venturer, except to the extent such Indebtedness is non-recourse to such Person (other than through a JV Lien) or the only assets
of such Person are its interests in such partnership or joint venture, and such partnership or joint venture itself is not a Loan Party, (ii) exclude any Excluded Obligations of such Person and (iii) exclude any loans from an insurance
company or an insurance premium finance company to finance all or any portion of the premium on any insurance policy maintained by the Parent Companies, the Borrower or any of their respective Subsidiaries with respect to the properties and business
of the Borrower and its Subsidiaries, but only to the extent consistent with industry practice. The amount of any obligation of the type described in clauses (a) and (b)(ii) of the definition of “Off-Balance Sheet Obligations”
as of any date shall be deemed to be the amount of Attributable Indebtedness in respect thereof as of such date. For avoidance of doubt, Hedging Obligations and obligations in respect of Swap Contracts shall not constitute Indebtedness for purposes
of this Agreement. 
 “Indemnified Liabilities” has the meaning specified in Section 9.07. 
 “Indemnitees” has the meaning specified in Section 11.05. 
 “Indentures” means the 1996 Indenture and the 2003 Second Lien Indenture, together with in each case all supplemental indentures
thereto. 
 “Initial Financial Statements” means the respective audited consolidated balance sheets of Existing
Dynegy Inc. and its consolidated Subsidiaries, and of the Borrower and its consolidated 

  

 Fifth Amended and Restated Credit Agreement 

 
Subsidiaries, in each case, for the fiscal year ended December 31, 2006 and the related respective consolidated statements of income or operations,
shareholders’ equity and cash flows for the fiscal year then ended. 
 “Interest Coverage Ratio” means, for any
Measurement Period, the ratio of (a) EBITDA for such Measurement Period to (b) Consolidated Interest Expense for such Measurement Period. 
 “Interest Payment Date” means (a) as to any Eurodollar Rate Loan, the last day of each Interest Period applicable to such Loan; provided that if any Interest Period for a Eurodollar Rate Loan exceeds
three months, the respective dates that fall every three months after the beginning of such Interest Period shall also be Interest Payment Dates; (b) as to any Base Rate Loan, the last Business Day of each calendar quarter; (c) as to any
Loan under the Revolving Credit Facility, the Revolving Credit Termination Date; and (d) as to any Term Loan under any Term Facility, the Term Loan Maturity Date of such Term Loan. 
 “Interest Period” means, as to each Eurodollar Rate Loan, the period commencing on the date such Eurodollar Rate Loan is
disbursed or converted to or continued as a Eurodollar Rate Loan and ending on the date one, two, three or six months thereafter, as selected by the Borrower in its Committed Loan Notice; provided that: 
 (a) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next succeeding
Business Day unless such Business Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Business Day; 
 (b) any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall
end on the last Business Day of the calendar month at the end of such Interest Period; 
 (c) no Interest Period under
the Revolving Credit Facility shall extend beyond the Revolving Credit Termination Date; and 
 (d) no Interest Period
for any Term Loan shall extend beyond the Term Loan Maturity Date of such Term Loan. 
 “Intermediate Parent” means
Existing Dynegy Inc., an Illinois corporation, which immediately following the consummation of the Merger shall be a wholly owned, direct Subsidiary of the Parent and shall thereafter be renamed Dynegy Illinois Inc. 
 “Investments” means, with respect to any Person, all direct or indirect investments by such Person in other Persons (including
Affiliates) in the forms of loans (including Guarantees or other obligations), advances or capital contributions (excluding payroll, commission, travel and similar advances to officers and employees made in the ordinary course of business),
purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities, together with all items that are or would be classified as investments on a balance sheet prepared in accordance with GAAP. If the Borrower or
any of its Subsidiaries sells or otherwise disposes of any Equity Interests of any direct or indirect Subsidiary of the Borrower, such that, after giving effect to any such sale or disposition, such Person is no longer a Subsidiary of the Borrower,
then the Borrower shall be deemed to have made an Investment on the date of any such sale or disposition equal to the Fair Market Value of the Borrower’s Investments in such Subsidiary that were not sold or disposed of in an amount determined
as provided in the final paragraph of Section 7.06(a). The acquisition by the Borrower or any of its Subsidiaries of a 

  

 Fifth Amended and Restated Credit Agreement 

 
Person that holds an Investment in a third Person shall be deemed to be an Investment by the Borrower or such Subsidiary in such third Person in an amount
equal to the Fair Market Value of the Investments held by the acquired Person in such third Person in an amount determined as provided in the final paragraph of Section 7.06(a). Except as otherwise provided in this Agreement, the amount
of an Investment shall be its Fair Market Value at the time the Investment is made and without giving effect to subsequent changes in value. 
 “IP Rights” has the meaning specified in Section 5.16. 
 “IRS” means
the United States Internal Revenue Service. 
 “Joinder Agreement” means an agreement substantially in the form of
Exhibit J. 
 “JPMCB” means JPMorgan Chase Bank, N.A. 
 “Junior Indebtedness” means (a) any Subordinated Indebtedness and (b) any Indebtedness permitted under
Section 7.03(b)(xv). 
 “JV Entity” means (a) each of Development LLC and Development Services LLC
and each of their respective Subsidiaries and (b) each other Person owned, directly or indirectly, jointly 50-50 by the Parent and one or more of the LS Associates. For the sake of clarity, for purposes of this Agreement each JV Entity in which
the Borrower directly or indirectly owns Equity Interests shall be treated as a Minority Investment and not as a Subsidiary of the Borrower; provided that if, at any time, any JV Entity shall constitute a “Subsidiary” of the
Borrower, such JV Entity shall become an Unrestricted Subsidiary for purposes hereof. 
 “JV Lien” means a Lien on
the Equity Interests of the Borrower or any Restricted Subsidiary in a partnership or joint venture in which the Borrower or any Restricted Subsidiary is a general partner or joint venturer securing Indebtedness of such partnership or joint venture;
provided that such Indebtedness is non-recourse to the Borrower or such Restricted Subsidiary other than to such Equity Interests. 
 “Laws” means, collectively, all applicable international, foreign, Federal, state and local statutes, treaties, rules, regulations, ordinances, codes and administrative or judicial precedents or authorities,
including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration thereof, and all applicable administrative orders, directed duties, licenses, authorizations and
permits of, and agreements with, any Governmental Authority (other than any such agreements which are entered into in respect of a commercial transaction). 
 “L/C Credit Extensions” means the Revolving L/C Credit Extensions and the Term L/C Credit Extensions. 
 “L/C Issuer” means (a) with respect to any Revolving Letter of Credit, any Revolving L/C Issuer and (b) with respect to any Term L/C Facility Letter of Credit, any Term L/C Issuer.

 “L/C Obligations” means the Revolving L/C Obligations and the Term L/C Facility Obligations. 
 “Lender” means each Person listed on Schedule 2.01 that has executed and delivered this Agreement or a Lender
Addendum and any other Person that shall have become a party hereto as a Lender pursuant to an Assignment and Assumption or a Joinder Agreement entered into pursuant to Section 2.13, other than any such Person that ceases to be a party
hereto pursuant to an Assignment and Assumption. Unless the context other requires, the term “Lender” includes each L/C Issuer. 
  

 Fifth Amended and Restated Credit Agreement 

 “Lender Addendum” means, with respect to any initial Lender, a Lender Addendum,
substantially in the form of Exhibit K, to be executed by such Lender on the Closing Date as provided in Section 11.21. 
 “Lenders’ Portion” means, with respect to the Net Proceeds from any Asset Sale that results in a mandatory prepayment under Section 2.04(b), (a) in the case of any Asset Sale of property that
does not constitute Collateral owned by the Borrower or any of its Subsidiaries, 100% of such Net Proceeds, (b) in the case of any Asset Sale of property that constitutes Collateral owned by the Borrower or any of its Subsidiaries prior to
payment in full of the Loans and all other amounts owing under the Loan Documents and the expiration of the Letters of Credit and termination of this Agreement, a fraction the numerator of which is equal to the Aggregate Credit Exposure at such time
and the denominator of which is equal to the sum of (i) the Aggregate Credit Exposure at such time plus (ii) the aggregate principal amount of all other First Priority Lien Debt permitted hereunder outstanding at such time that is
entitled to a mandatory prepayment as a result of such Asset Sale and (c) in all other cases, 100% of such Net Proceeds. 
 “Lending Office” means, as to any Lender, the office or offices of such Lender described as such in such Lender’s Administrative Questionnaire, or such other office or offices as a Lender may from time to time
notify the Borrower, the Payment Agent and the Administrative Agents. 
 “Letter of Credit Application” means a
request or application for the issuance or amendment of a Letter of Credit in such form as may from time to time be satisfactory to the relevant L/C Issuer and signed by, or otherwise authenticated (pursuant to a computer system utilizing the
internet, any other electronic system or any other means satisfactory to such L/C Issuer) in a manner satisfactory to such L/C Issuer as having been transmitted by, a Responsible Officer of the Borrower, including, without limitation, any such
request or application transmitted to such L/C Issuer by facsimile, email, a computerized system utilizing the internet or any other electronic means satisfactory to such L/C Issuer; provided that, contemporaneously with any such transmission
to such L/C Issuer, the Payment Agent receives substantially the same information as is included in the request or application delivered to such L/C Issuer by such means (including, without limitation, facsimile, e-mail, a computerized system
utilizing the internet or any other electronic means satisfactory to the Payment Agent) as may be from time to time be satisfactory to the Payment Agent. 
 “Letters of Credit” means the Revolving Letters of Credit and Term L/C Facility Letters of Credit. 
 “Leverage Ratio” means, at any date of determination, the ratio of (a) Total Indebtedness at such date to (b) consolidated EBITDA of the Borrower Group for the most recently ended
Measurement Period. In addition, when required to make a pro forma calculation of such ratio under this Agreement: 
 (i)
acquisitions that have been made by the Borrower or any of its Restricted Subsidiaries, including through mergers or consolidations, or any Person or any of its Restricted Subsidiaries acquired by the Borrower or any of its Restricted Subsidiaries,
and including any related financing transactions and including increases in ownership of Restricted Subsidiaries, during the relevant Measurement Period or subsequent to such period and on or prior to the relevant date of determination shall be
given pro forma effect (in accordance with Regulation S-X under the Securities Act) as if they had occurred on the first day of the relevant Measurement Period and EBITDA and Total Indebtedness for such reference period shall be calculated on a pro
forma basis; 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) the EBITDA and Total Indebtedness attributable to discontinued operations, as
determined in accordance with GAAP, and operations or businesses (and ownership interests therein) disposed of prior to the relevant date of determination, shall be excluded; 
 (iii) any Person that is a Restricted Subsidiary on the relevant date of determination shall be deemed to have been a Restricted
Subsidiary at all times during the relevant Measurement Period; 
 (iv) any Person that is not a Restricted Subsidiary on
relevant date of determination shall be deemed not to have been a Restricted Subsidiary at any time during the relevant Measurement Period; and 
 (v) in the case of a pro forma calculation made in connection with (i) Section 7.02(s), the Investment shall be given pro forma effect in the calculation of EBITDA as if it had been made on the first
day of the Measurement Period and (ii) Section 7.05(c), the sale of assets shall be given pro forma effect in the calculation of EBITDA and Total Indebtedness as if it had been made on the first day of the Measurement Period. 

For purposes of this definition, whenever pro forma effect is to be given to an acquisition or investment and the amount of income or earnings relating thereto, the
pro forma calculations shall be determined in good faith by a Responsible Officer of the Borrower. Any such pro forma calculations may include operating expense reductions for such period resulting from the acquisition which is being given pro forma
effect that would be permitted pursuant to Article 11 of Regulation S-X under the Securities Act. For the avoidance of doubt, the pro forma Leverage Ratio shall be required not to exceed the applicable level specified in Sections 7.02(s),
7.03(b)(xii) and 7.05(c) and in the definition of “Permitted Refinancing Indebtedness”, only at the time of the relevant incurrence, investment or asset sale. 
 “Lien” means, with respect to any asset, any mortgage, lien, pledge, charge, security interest or encumbrance of any kind, or any
other type of preferential arrangement that, in each case, has the practical effect of creating a security interest, in respect of such asset; provided that there shall be excluded from “Liens”: (a) set-off or netting rights
granted by the Borrower or any of its Subsidiaries pursuant to a Permitted Contract, a Hedging Obligation or a Netting Agreement solely in respect of amounts owing under such agreements and (b) obligations with respect to the acquisition or
sale or disposition of interests in Proportionately Consolidated Interests, provided that in the case of this clause (b) such Liens result solely from variances from prior periods in the volumes of natural gas processed or the
volumes of natural gas liquids produced pursuant to the applicable construction or operation agreement. For the purposes of this Agreement, the Parent or any of its Subsidiaries shall be deemed to own, subject to a Lien, any asset which it has
acquired or holds subject to the interest of a vendor or lessor under any conditional sale agreement, capital lease or other title retention agreement relating to such asset. 
 “Loan” means a Revolving Credit Loan and/or a Term Loan, as the context may require. 
 “Loan Documents” means, collectively, (a) this Agreement, (b) the Notes, (c) the Collateral Documents and
(d) each Letter of Credit Application. 
 “Loan Parties” means, collectively, the Borrower and each Guarantor.

  

 Fifth Amended and Restated Credit Agreement 

 “LS Associates” means LSP Gen Investors, L.P., LS Power Partners, L.P, LS Power
Equity Partners PIE I, L.P., LS Power Equity Partners, L.P. and LS Power Associates, L.P. 
 “LS Holding Company”
means each company acquired by the Parent pursuant to the LS Merger Agreement (and contributed on the Closing Date by the Parent to the Borrower) that directly or indirectly owns the Capital Stock of any of the LS Operating Companies (and, for
avoidance of doubt, Griffith Holdings LLC, Dynegy Falcon Holdings Inc., and each Subsidiary (if any) formed by the Borrower at any time after the Closing Date to hold the Capital Stock of one or more of the LS Operating Companies shall constitute a
“LS Holding Company”); provided that, notwithstanding anything herein to the contrary, LSP Gen Finance Co., LLC shall be deemed a LS Operating Company and not a LS Holding Company for purposes of this Agreement. 
 “LS Operating Companies” means each of the operating companies (and their respective Subsidiaries) acquired by the Parent
pursuant to the LS Merger Agreement (and contributed on the Closing Date by the Parent to the Borrower) (but excluding any LS Holding Company). 
 “LS Operating Companies Equity” means the equity interests in the LS Operating Companies. 
 “LS
Merger Agreement” means the Plan of Merger, Contribution and Sale Agreement dated as of September 14, 2006, by and among Existing Dynegy Inc., Dynegy Acquisition, Dynegy Merger Subsidiary and each of the LS Associates. 

“LS Subordinated Note” means the subordinated note of the Parent in an original principal amount of $275,000,000 issued
pursuant to the LS Merger Agreement. 
 “Mandatory Prepayment Date” has the meaning specified in
Section 2.04(b)(iv). 
 “Material Adverse Effect” means (a) a material adverse change in, or a
material adverse effect upon, the operations, business, financial condition or prospects of the Borrower and its Subsidiaries taken as a whole; (b) a material adverse change in the rights and remedies of any Agent or any Lender under the Loan
Documents, taken as a whole, or of the ability of the Loan Parties to perform their obligations under the Loan Documents, taken as a whole; or (c) a material adverse change in the legality, validity, binding effect or enforceability against the
Loan Parties, taken as a whole, of the Loan Documents, taken as a whole. 
 “Material Subsidiary” means any
Restricted Subsidiary or any Subsidiary (other than the Borrower and its Subsidiaries and (prior to the contribution thereof by the Parent to the Borrower on the Closing Date) the LS Holding Companies, LS Operating Companies, the Sithe Holding
Companies and the Sithe Operating Companies) of the Parent that, on any date of determination, directly or indirectly holds assets (other than any intercompany debt owed by the Parent or any of its Subsidiaries) with a Fair Market Value of at least
$50,000,000; provided that none of the Alleghenies Entities and no Sithe Non-Material Entity shall constitute a “Material Subsidiary”. Notwithstanding the foregoing, any Restricted Subsidiary or any such Subsidiary of the Parent
that directly or indirectly guarantees or otherwise provides direct credit support for any Indebtedness (other than Indebtedness under the Loan Documents) of the Loan Parties will be considered a Material Subsidiary. 
 “Maximum Percentage” means the quotient of 1 divided by 1.03, multiplied by 100. 
 “Measurement Period” means, at any date of determination, the most recently completed four consecutive fiscal quarters of the
Borrower ending on or prior to such date. 
  

 Fifth Amended and Restated Credit Agreement 

 “Merger” means the merger between Existing Dynegy Inc. and Dynegy Merger
Subsidiary pursuant to the LS Merger Agreement, with Existing Dynegy Inc. as the surviving entity thereof. 
 “Minority
Investment” means any Person (other than a Subsidiary) in which the Borrower or any Restricted Subsidiary owns Capital Stock. 
 “Moody’s” means Moody’s Investors Service, Inc. and any successor thereto that is a nationally recognized rating agency. 
 “Mortgages” means each deed of trust, trust deed, mortgage, leasehold mortgage and leasehold deed of trust listed on Schedule I in effect on the Closing Date, and each other deed of
trust, trust deed, mortgage, leasehold mortgage and leasehold deed of trust, substantially in the form of Exhibit F (which form, in the case of any such deed of trust, trust deed, leasehold mortgage or leasehold deed of trust, shall be
modified to reflect such changes as the Borrower and the Administrative Agents shall agree), delivered by a Loan Party that is a Mortgagor pursuant to Section 6.13. 
 “Mortgage Policies” means fully paid American Land Title Association Lender’s Extended Coverage title insurance policies or,
in the case of properties located in the State of Texas, fully paid Mortgage Policies of Title Insurance in the form prescribed by the Texas Board of Insurance. 
 “Mortgage Supplements” has the meaning specified in Section 4.01(iv). 
 “Mortgagor” means those Subsidiaries of the Borrower listed on Schedule I, or any Subsidiary of the Borrower that executes and delivers a Mortgage pursuant to Section 6.13. 
 “Multiemployer Plan” means any employee benefit plan of the type described in Section 4001(a)(3) of ERISA, to which any Loan
Party or any ERISA Affiliate makes or is obligated to make contributions, or during the preceding five plan years, has made or been obligated to make contributions. 
 “Net Proceeds” means, with respect to any Asset Sale, the aggregate cash proceeds received by the Borrower or any Restricted Subsidiary in respect of such Asset Sale (including, without
limitation, any cash received upon the sale or other disposition of any non-cash consideration received in such Asset Sale) or Recovery Event, net of (a) the direct costs relating thereto, including, without limitation, legal, accounting and
investment banking fees, and sales commissions, and any relocation expenses incurred as a result of such Asset Sale, (b) in the case of any Asset Sale, taxes paid or payable as a result thereof, in each case, after taking into account any
available tax credits or deductions, any tax sharing arrangements and amounts reserved for adjustment in respect of the sale price of such asset or assets established in accordance with GAAP and (c) the amount of any Indebtedness required to be
repaid in connection with such Asset Sale; provided that, in the case of any non-wholly owned Restricted Subsidiary, “Net Proceeds” shall be net of any payments required to be made to any minority interest holder in such Restricted
Subsidiary that is not a Restricted Subsidiary from the proceeds of any Asset Sale or Recovery Event by such Restricted Subsidiary. 
 “Netting Agreement” means a netting agreement, master netting agreement or other similar document having the same effect as a netting agreement or master netting agreement and, as applicable, any collateral annex,
security agreement, or other similar document related to any master netting agreement (in each case in connection with contracts or transactions entered into in the ordinary course of business) or any Permitted Contract. 
 “New Revolving Credit Commitment” has the meaning specified in Section 2.13. 
  

 Fifth Amended and Restated Credit Agreement 

 “New Revolving Credit Lender” has the meaning specified in
Section 2.13. 
 “New Revolving Credit Loan” has the meaning specified in Section 2.13.

 “Non-Recourse Debt” means Indebtedness (a) as to which none of the Parent Companies, the Parent Subsidiary
Guarantors or the Borrower or any of its Restricted Subsidiaries (i) provides credit support of any kind (including any undertaking, agreement or instrument that would constitute Indebtedness), (ii) is directly or indirectly liable as a
guarantor or otherwise, or (iii) constitutes the lender and (b) no default with respect to which (including any rights that the holders of the Indebtedness may have to take enforcement action against any Unrestricted Subsidiary or Excluded
Parent Subsidiary) would permit upon notice, lapse of time or both any holder of any Indebtedness of any of the Loan Parties to declare a default thereunder or cause the payment of thereof to be accelerated or payable prior to its Stated Maturity.

 “Nonrenewal Notice Date” means, for any Letter of Credit, a day (to be agreed upon at the time such Letter of
Credit is issued) before which the relevant L/C Issuer may prevent the renewal of such Letter of Credit. 
 “Note”
means a Revolving Credit Note and/or a Term Note, as the context may require. 
 “NPL” means the National Priorities
List under CERCLA. 
 “Obligations” means all advances to, and debts, liabilities, obligations, covenants and duties
of, any Loan Party arising under any Loan Document or otherwise with respect to any Loan or Letter of Credit, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or
hereafter arising and including interest and fees that accrue after the commencement by or against any Loan Party or any Affiliate thereof of any proceeding under any Debtor Relief Law naming such Person as the debtor in such proceeding, regardless
of whether such interest and fees are allowed claims in such proceeding. Without limiting the generality of the foregoing, the Obligations of the Loan Parties under the Loan Documents include (a) the obligation to pay principal, interest,
prepayment premium, letter of credit commissions, charges, expenses, fees, attorneys’ fees and disbursements, indemnities and other amounts payable by any Loan Party under any Loan Document and (b) the obligation of any Loan Party to
reimburse any amount in respect of any of the foregoing that any Lender, in its sole discretion, may elect to pay or advance on behalf of such Loan Party. 
 “Off-Balance Sheet Obligations” means, as to any Person at a particular time, without duplication of any clause within this definition or within the definition of “Indebtedness”, all
(a) obligations of such Person under any lease which is treated as an operating lease for financial accounting purposes and a financing lease for tax purposes (i.e., a “synthetic lease”); (b) (i) obligations of such Person
under the CH Lease, (ii) other similar leveraged lease arrangements receiving similar accounting and tax treatment to the CH Lease (i.e., a “leveraged lease”) and (iii) transactions entered into by such Person, the proceeds from
which would be reflected on the financial statements of such Person in accordance with GAAP as cash flows from financings at the time such transaction was entered into (other than as a result of the issuance of Equity Interests or, to the extent the
same does not exceed $20,000,000 in the aggregate, the Havana Advance); (c) net cash payment obligations of such Person with respect to any forward sale contract for a commodity with respect to which the Borrower or any of its Subsidiaries has
received a prepayment by a counterparty thereto; provided that “Off-Balance Sheet Obligations” shall exclude forward sales contracts that are entered into in the ordinary course of the Borrower’s or any of its
Subsidiaries’ trading, power generation or natural gas liquids businesses and not intended to function primarily as a borrowing of funds; and (d) other transactions entered into by such Person that are not 

  

 Fifth Amended and Restated Credit Agreement 

 
otherwise addressed in the definition of “Indebtedness” or “Off-Balance Sheet Obligations” that are intended to function primarily as a
borrowing of funds (including, without limitation, any minority interest transactions that function primarily as a borrowing); provided that “Off-Balance Sheet Obligations” shall exclude (i) any completion or performance
guaranties (or similar guaranties that a project or a Subsidiary perform as planned) or (ii) any lease entered into in the ordinary course of such Person’s business that is not intended primarily as a borrowing of funds, including leases
of office equipment, office space, vehicles, barges, tugs, railcars, or copy machines or equipment normally leased in the operation of the business of the Borrower or its Subsidiaries (or any extension, renewals, or similar replacement of any of the
foregoing items (i) and (ii)). 
 “Organizational Documents” means (a) with respect to any corporation, the
certificate or articles of incorporation and the bylaws (or equivalent or comparable constitutive documents with respect to any non-U.S. jurisdiction); (b) with respect to any limited liability company, the certificate or articles of formation
or organization and operating agreement; and (c) with respect to any partnership, joint venture, trust or other form of business entity, the partnership, joint venture or other applicable agreement of formation or organization and any
agreement, instrument, filing or notice with respect thereto filed in connection with its formation or organization with the applicable Governmental Authority in the jurisdiction of its formation or organization and, if applicable, any certificate
or articles of formation or organization of such entity. 
 “Other Taxes” has the meaning specified in
Section 3.01(b). 
 “Outstanding Amount” means (a) with respect to Revolving Credit Loans on any
date, the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Revolving Credit Loans occurring on such date, (b) with respect to any Revolving L/C Obligations on any date, the
Dollar Equivalent of the amount of such Revolving L/C Obligations on such date after giving effect to any Revolving L/C Credit Extension occurring on such date and any other changes in the aggregate amount of the Revolving L/C Obligations as of such
date, including as a result of any reimbursements of outstanding unpaid drawings under any Revolving Letters of Credit, (c) with respect to the Term Loans under any Term Facility on any date, the aggregate outstanding principal amount thereof
after giving effect to any borrowings and prepayments or repayments of such Term Loans occurring on such date and (d) with respect to any Term L/C Facility Obligations on any date, the Dollar Equivalent of the amount of such Term L/C Facility
Obligations on such date after giving effect to any Term L/C Credit Extension occurring on such date and any other changes in the aggregate amount of the Term L/C Facility Obligations as of such date, including as a result of any reimbursements of
outstanding unpaid drawings under any Term L/C Facility Letters of Credit. 
 “Outstanding Loans” has the meaning
specified in Section 2.04(b)(iii). 
 “Parent” means Dynegy Inc., a Delaware corporation (which was
previously named Dynegy Acquisition, Inc.) and (after giving effect to the consummation of the Merger on the Closing Date) the parent company of the Intermediate Parent, the Borrower and their respective Subsidiaries. 
 “Parent Companies” means, collectively, the Parent and the Intermediate Parent. 
 “Parent Information” has the meaning specified in Section 11.08. 
 “Parent Subsidiary Guarantors” means all Subsidiaries of the Parent Companies other than the Excluded Parent Subsidiaries (and,
for sake of clarity, no Parent Company shall be a “Parent Subsidiary Guarantor”). 
  

 Fifth Amended and Restated Credit Agreement 

 “Participant” has the meaning specified in Section 11.07(d).

 “Payment Agent” means Citicorp USA, Inc., in its capacity as payment agent for the Lenders under the Loan
Documents. 
 “Payment Agent’s Office” means the Payment Agent’s address and, as appropriate, account as
set forth on Schedule 11.02, or such other address or account as the Payment Agent may from time to time notify the Borrower, the other Agents and the Lenders. 
 “PBGC” means the Pension Benefit Guaranty Corporation. 
 “Pension Plan” means any “employee pension benefit plan” (as such term is defined in Section 3(2) of ERISA), other
than a Multiemployer Plan, that is subject to Title IV of ERISA and is sponsored or maintained by any Loan Party or any ERISA Affiliate or to which any Loan Party or any ERISA Affiliate contributes or has an obligation to contribute, or in the case
of a multiple employer or other plan described in Section 4064(a) of ERISA, has made contributions at any time during the immediately preceding five plan years. 
 “Permitted Acquisition” means any acquisition, by merger or otherwise, by the Borrower or any of its Restricted Subsidiaries of assets or Capital Stock after the Closing Date, so long as,
(a) such acquisition and all transactions related thereto shall be consummated in accordance with all Laws; (b) such acquisition shall result in the issuer of such Capital Stock becoming a Restricted Subsidiary and, to the extent required
by Section 6.12, a Borrower Subsidiary Guarantor; (c) such acquisition shall result in the applicable Collateral Trustee, for the benefit of the Secured Parties, being granted a security interest in any Capital Stock and/or any
assets so acquired to the extent required by Sections 6.12 and/or 6.13; (d) after giving effect to such acquisition, no Default shall have occurred and be continuing; and (e) the Borrower shall be in compliance, on a pro forma basis
after giving effect to such acquisition (including any Indebtedness assumed or permitted to exist or incurred pursuant to Sections 7.03(b)(xiii) and 7.03(b)(xiv), respectively), with the covenants set forth in Section 7.11,
as such covenants are recomputed as at the last day of the most recently ended fiscal quarter for which financial statements are required to be delivered pursuant to Section 6.01(a) or 6.01(b) under Section 7.11 as if such
acquisition had occurred on the first day of the applicable Measurement Period. 
 “Permitted Business” means the
business substantially similar to the lines of business conducted by the Borrower and its Restricted Subsidiaries as of the date of this Agreement or any business or activity that is reasonably related, ancillary or complementary thereto or a
reasonable extension, development or expansion thereof. 
 “Permitted Contract” has the meaning specified in
Section 7.01(p). 
 “Permitted Liens” has the meaning specified in Section 7.01. 

“Permitted Payments to Parent Companies” means, without duplication as to amounts, (a) payments to the Parent Companies
to permit the Parent Companies to pay their operating costs and expenses in the ordinary course consistent as to scope, character and amount with past practices and otherwise maintain their existence, including, without limitation, all reasonable
accounting, general corporate overhead, legal and administrative expenses, directors’ fees and expenses and SEC filing fees, of the Parent Companies when due; and (b) for so long as the Borrower is a member of a group filing a consolidated
or combined tax return with the Parent Companies, payments to the Parent Companies in respect of an allocable portion of the tax liabilities of such group that is attributable to the Borrower and its Subsidiaries (“Tax
Payments”); provided that (i) the Tax Payments shall not exceed the lesser of 

  

 Fifth Amended and Restated Credit Agreement 

 
(A) the amount of the relevant tax (including any penalties and interest) that the Borrower would owe if the Borrower were filing a separate tax return
(or a separate consolidated or combined return with its Subsidiaries that are members of the consolidated or combined group), taking into account any carryovers and carrybacks of tax attributes (such as net operating losses) of the Borrower and its
Subsidiaries from other taxable years and (B) the net amount of the relevant tax that the Parent Companies actually owe to the appropriate taxing authority, and (ii) any Tax Payments received from the Borrower shall be paid over to the
appropriate taxing authority within 30 days of the Parent Companies’ receipt of such Tax Payments or refunded to the Borrower. 
 “Permitted Refinancing Indebtedness” means any Indebtedness of the Borrower or any of its Restricted Subsidiaries issued in exchange for, or the net proceeds of which are used to extend, renew, refund, refinance,
replace, defease, or discharge other Indebtedness of the Borrower or any of its Restricted Subsidiaries (other than intercompany Indebtedness) that is permitted pursuant to Section 7.03; provided that: 
 (a) the principal amount (or accreted value, if applicable) of such Permitted Refinancing Indebtedness does not exceed the principal
amount (or accreted value, if applicable) of the Indebtedness extended, refinanced, renewed, replaced, defeased, refunded or discharged (plus all accrued interest on the Indebtedness and the amount of all expenses and premiums incurred in connection
therewith); 
 (b) such Permitted Refinancing Indebtedness has a final maturity date later than the final maturity date of,
and has a Weighted Average Life to Maturity equal to or greater than the Weighted Average Life to Maturity of, the Indebtedness being extended, refinanced, renewed, replaced, defeased, refunded or discharged; 
 (c) if the Indebtedness being extended, refinanced, renewed, replaced, defeased, refunded or discharged is subordinated in right of
payment to the Obligations, such Permitted Refinancing Indebtedness has a final maturity date equal to or later than the final maturity date of, and is subordinated in right of payment to, the Obligations on terms at least as favorable to the
Lenders as those contained in the documentation governing the Indebtedness being extended, refinanced, renewed, replaced, defeased, refunded or discharged; 
 (d) such Permitted Refinancing Indebtedness is incurred either by the Borrower or by the Restricted Subsidiary who is the obligor on the Indebtedness being extended, refinanced, renewed, replaced, defeased, refunded
or discharged; 
 (e) if incurred by the Borrower, such Permitted Refinancing Indebtedness may be guaranteed by the
Guarantors; and 
 (f) partial refinancings of the Facilities will be limited to refinancings in whole of the Revolving Credit
Facility. 
 In addition, the Borrower shall be permitted to designate as “Permitted Refinancing Indebtedness” (by providing notice in writing of
such designation to the Administrative Agents promptly upon the incurrence thereof) Indebtedness of the Borrower and its Restricted Subsidiaries otherwise meeting the requirements of clauses (a) through (f) above incurred not
more than one year after the discharge (other than from the proceeds of other Indebtedness) of all or any portion of any Indebtedness outstanding under Section 7.03(b)(ii), (iii), (vi), (vii), (viii), (xi), (xii), (xiii), (xiv), (xv) or
(xvii), provided that if such Permitted Refinancing Indebtedness is incurred more than 30 days after such discharge, the pro forma Leverage Ratio, after giving effect to the incurrence of such Permitted Refinancing Indebtedness (as if

  

 Fifth Amended and Restated Credit Agreement 

 
such Permitted Refinancing Indebtedness had been incurred on the first day of the applicable Measurement Period), shall not exceed (A) 6.5 to 1.0 at any
time from the Closing Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through September 30, 2007, (C) 6.0 to 1.0 at any time from October 1, 2007 through December 31, 2007, (D) 5.5 to
1.0 at any time during fiscal year 2008 and (E) thereafter, 5.0 to 1.0. 
 “Person” means any natural person,
corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity. 
 “Post-Petition Interest” has the meaning specified in Section 10.06(b). 
 “Prepayment Amount” has the meaning specified in Section 2.04(b)(iv). 
 “Prepayment
Option Notice” has the meaning specified in Section 2.04(b)(iv). 
 “Project Interest” means
an undivided interest in a power or energy related facility. 
 “Proportionately Consolidated Interest” means
undivided ownership interests in plants and/or gathering systems that are (a) co-owned with others and (b) are consolidated on a proportional basis in the Borrower’s financial information. 
 “Pro Rata Share” means, with respect to each Lender and with respect to any Facility at any time, a fraction (expressed as a
percentage, carried out to the ninth decimal place), (a) with respect to the Revolving Credit Facility, the numerator of which is the amount of the Revolving Credit Commitment of the relevant Revolving Credit Lender (or, in the case of the
Revolving L/C Sublimit, the amount of such Revolving Credit Lender’s obligation to participate therein) at such time and the denominator of which is the aggregate Revolving Credit Commitments (or, in the case of the Revolving L/C Sublimit, the
aggregate amount of the Revolving Credit Lenders’ obligations to participate therein) at such time; provided that if the commitment of each Revolving Credit Lender to make Revolving Credit Loans and the obligation of any Revolving L/C
Issuer to make Revolving L/C Credit Extensions have been terminated pursuant to Section 8.02, then the Pro Rata Share of each Revolving Credit Lender shall be determined based on the Pro Rata Share of such Revolving Credit Lender
immediately prior to such termination and after giving effect to any subsequent assignments made pursuant to the terms hereof and (b) with respect to any Term Facility, the numerator of which is the outstanding principal amount of the Term
Loans under such Term Facility of the relevant Term Lender at such time and the denominator of which is the aggregate outstanding principal amount of such Term Loans at such time. 
 “Public Disclosure” means Existing Dynegy Inc.’s and the Borrower’s most recent annual report, Form 10-K for the most
recently completed fiscal year, each quarterly report on Form 10-Q or any current reports on Form 8-K (or similar reports filed on successor forms) filed since the initial filing date of such Form 10-K, in each case filed at least 5 Business Days
prior to the Closing Date. 
 “Real Property” means the real property owned, leased, used, operated or occupied by
any of the Borrower or any of its Restricted Subsidiaries. 
 “Recovery Event” means any settlement of or payment in
excess of $10,000,000 in respect of any property or casualty insurance claim or any condemnation proceeding relating to any asset of the Borrower or any of its Restricted Subsidiaries (whether received by the Parent, a Parent Subsidiary Guarantor,
the Borrower or any Restricted Subsidiary). 
 “Register” has the meaning specified in Section 11.07(c).

  

 Fifth Amended and Restated Credit Agreement 

 “Reinvestment Deferred Amount” means, with respect to any Reinvestment Event, the
aggregate Net Proceeds received by the Borrower or any of its Restricted Subsidiaries in connection therewith that are not applied to prepay the Loans or reduce the Revolving Credit Commitments pursuant to Section 2.04(b)(ii) as a result
of the delivery of a Reinvestment Notice to the Administrative Agents. 
 “Reinvestment Event” means any Asset Sale
or Recovery Event in respect of which the Borrower has delivered a Reinvestment Notice. 
 “Reinvestment Notice”
means a written notice executed by a Responsible Officer of the Borrower to the effect that (a) no Event of Default has occurred and is continuing and (b) the Borrower (directly or indirectly through a Subsidiary) intends and expects to
use all or a specified portion of the Net Proceeds of a Asset Sale or Recovery Event to acquire or repair assets useful in its Permitted Business or make any Investments permitted under Section 7.02. 
 “Reinvestment Prepayment Amount” means, with respect to any Reinvestment Event, the Reinvestment Deferred Amount relating thereto
less any amount expended prior to the relevant Reinvestment Prepayment Date to acquire or repair assets useful in the Borrower’s Permitted Business or make any Investments permitted under Section 7.02. 
 “Reinvestment Prepayment Date” means, with respect to any Reinvestment Event, the earlier of (a) the date occurring 365 days
after such Reinvestment Event and (b) the date on which the Borrower shall have determined not to, or shall have otherwise ceased to, acquire or repair assets useful in the Borrower’s business or make any Investments permitted under
Section 7.02 with all or any portion of the relevant Reinvestment Deferred Amount; provided that in the event approval of any Governmental Authority is required to be procured in connection with the reinvestment of such proceeds,
the date under clause (a) above shall be extended for an additional period (not to exceed 90 days) as necessary to obtain such approval. 
 “Replacement Assets” means (a) any property or capital assets (other than Indebtedness and Capital Stock) to be used by the Borrower or any of its Restricted Subsidiaries in a Permitted Business or any
improvement to any property or capital assets that are used by the Borrower or any of its Restricted Subsidiaries in a Permitted Business; (b) Capital Stock of a Person that is a Restricted Subsidiary or that becomes a Restricted Subsidiary as
a result of the acquisition of such Capital Stock by the Borrower or another Restricted Subsidiary (including by means of merger, consolidation or other business combination permitted under this Agreement); or (c) Capital Stock constituting a
minority interest in any Person that at such time is a Restricted Subsidiary; provided that any such Restricted Subsidiary described in clauses (b) or (c) above is primarily engaged in a Permitted Business. 
 “Reportable Event” means any of the events set forth in Section 4043(c) of ERISA, other than events for which the 30 day
notice period has been waived. 
 “Request for Credit Extension” means (a) with respect to a Borrowing,
conversion or continuation of Loans, a Committed Loan Notice and (b) with respect to a L/C Credit Extension, a Letter of Credit Application. 
 “Required Lenders” means, as of any date of determination, Lenders having more than 50% of the sum of (a) the Total Outstandings (with the aggregate amount of each Lender’s risk participation and funded
participation in Revolving L/C Obligations being deemed “held” by such Lender for purposes of this definition) and (b) the aggregate unused Revolving Credit Commitments; provided that the unused Revolving Credit Commitment of,
and the portion of the Total Outstandings held or deemed held by, any Defaulting Lender shall be excluded for purposes of making a determination of Required Lenders. 
  

 Fifth Amended and Restated Credit Agreement 

 “Required Term L/C Collateral Account Balance” means, at any time, an amount
equal to the Term L/C Issuer Commitments as then in effect; provided that if at any time the Outstanding Amount of the Term L/C Facility Obligations exceeds (or would exceed, after the proposed issuance of any Term L/C Facility Letter of
Credit hereunder) the Maximum Percentage of the Term L/C Issuer Commitments as then in effect, “Required Term L/C Collateral Account Balance” shall at such time and at all times thereafter mean an amount equal to 103% of the
Term L/C Issuer Commitments as in effect from time to time. 
 “Responsible Officer” means the chief executive
officer, president, chief financial officer, treasurer, assistant treasurer, controller, senior vice president or any vice president of finance of a Loan Party. Any document delivered hereunder that is signed by a Responsible Officer of a Loan Party
shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Loan Party.

 “Restricted Asset” means an asset that is subject (or the owner of which is subject) to a legal or contractual
restriction that prevents the owner from subjecting such asset to a Collateral Document. 
 “Restricted Payment”
means any of the following: 
 (a) any dividend or other payment or distribution on account of the Borrower’s Equity
Interests (including, without limitation, any payment in connection with any merger or consolidation involving the Borrower) or to the direct or indirect holders of the Borrower’s Equity Interests in their capacity as such (other than dividends
or distributions payable in Equity Interests (other than Disqualified Stock) of the Borrower); 
 (b) any purchase,
redemption, or other acquisition or retirement for value (including, without limitation, in connection with any merger or consolidation involving the Borrower) of any Equity Interests of the Borrower held by any Person (other than a Restricted
Subsidiary); or 
 (c) any payment on or with respect to, or any purchase, redemption, defeasance, or other acquisition or
retirement for value of any Indebtedness of the Borrower or any Restricted Subsidiary that is contractually subordinated to the Obligations (excluding any intercompany Indebtedness between or among the Borrower and any of its Restricted Subsidiaries
and excluding the purchase, repurchase, or other acquisition of any Subordinated Indebtedness purchased in anticipation of satisfying a sinking fund obligation, principal installment, or final maturity, in each case due within one year of the date
of acquisition), except a payment of interest or principal at the Stated Maturity thereof; 
 provided that, for clarification, no payment or transfer
to a Restricted Subsidiary shall be a Restricted Payment. 
 “Restricted Subsidiary” means each Subsidiary of the
Borrower that is not an Unrestricted Subsidiary. 
 “Revolving Approved Fund” means any Person (other than a natural
person) that is engaged in making, purchasing, holding or investing in bank loans and similar extensions of credit in the 

  

 Fifth Amended and Restated Credit Agreement 

 
ordinary course of its business and that is administered or managed by (a) a Revolving Credit Lender, (b) an Affiliate of a Revolving Credit Lender
or (c) an entity, or an Affiliate of an entity, that administers or manages a Revolving Credit Lender. 
 “Revolving Credit
Borrowing” means a borrowing consisting of simultaneous Revolving Credit Loans of the same Type and, in the case of Eurodollar Rate Loans, having the same Interest Period made by each of the Revolving Credit Lenders pursuant to
Section 2.01(a). 
 “Revolving Credit Commitment” means, as to each Revolving Credit Lender, its
obligation to (a) make Revolving Credit Loans to the Borrower pursuant to Section 2.01(a) and (b) purchase participations in Revolving L/C Obligations, in an aggregate principal or face amount at any one time outstanding not to
exceed the amount set forth opposite such Lender’s name on Schedule 2.01 under the caption “Revolving Credit Commitment” or in the Assignment and Assumption or a Joinder Agreement entered into under
Section 2.13 pursuant to which such Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement. The initial aggregate amount of the Revolving Credit Commitments is
$850,000,000. 
 “Revolving Credit Facility” means, at any time, the aggregate amount of the Revolving Credit
Lenders’ Revolving Credit Commitments at such time. 
 “Revolving Credit Lender” means, at any time, any Lender
that has a Revolving Credit Commitment at such time. 
 “Revolving Credit Loan” means a loan by a Revolving Credit
Lender to the Borrower under Section 2.01(a). 
 “Revolving Credit Note” means a promissory note of the
Borrower payable to any Revolving Credit Lender, substantially in the form of Exhibit B-1, evidencing the aggregate indebtedness of the Borrower to such Revolving Credit Lender resulting from the Revolving Credit Loans made by such
Revolving Credit Lender. 
 “Revolving Credit Reduction Amount” has the meaning specified in
Section 2.04(b)(iv). 
 “Revolving Credit Termination Date” means the earlier of
(a) April 2, 2012 and (b) the date of termination in whole of the Revolving Credit Commitments and the Revolving L/C Sublimit pursuant to Section 2.05 or Section 8.02. 
 “Revolving L/C Advance” means, with respect to each Revolving Credit Lender, such Revolving Credit Lender’s funding of its
participation in any Revolving L/C Borrowing in accordance with its Pro Rata Share. 
 “Revolving L/C Borrowing”
means an extension of credit resulting from a drawing under any Revolving Letter of Credit which has not been reimbursed on the date when made or refinanced as a Revolving Credit Borrowing. 
 “Revolving L/C Credit Extension” means, with respect to any Revolving Letter of Credit, the issuance thereof or extension of the
expiry date thereof, or the renewal or increase of the amount thereof. 
 “Revolving L/C Issuer” means Citibank and
JPMCB, each in its capacity as issuer of Revolving Letters of Credit hereunder, any successor issuer (under Section 2.03(a)(iv) or otherwise) of 

  

 Fifth Amended and Restated Credit Agreement 

 
Revolving Letters of Credit hereunder, or any other Revolving Credit Lender that agrees, upon the request of the Borrower and with the consent of the
Administrative Agents, to become a Revolving L/C Issuer and to issue Revolving Letters of Credit hereunder on the terms and conditions set forth herein. As used herein with respect to any Revolving Letter of Credit, the term “Revolving L/C
Issuer” shall refer to the Revolving L/C Issuer of such Revolving Letter of Credit. 
 “Revolving L/C Issuer
Sublimit” means, with respect to any Revolving L/C Issuer, the amount agreed in writing by such Revolving L/C Issuer and the Borrower from time to time. 
 “Revolving L/C Obligations” means, as at any date of determination, the aggregate undrawn amount of all outstanding Revolving Letters of Credit plus the aggregate of all Revolving Unreimbursed
Amounts, including all Revolving L/C Borrowings. 
 “Revolving L/C Sublimit” means, at any time, the aggregate amount
of the Revolving Credit Commitments of the Revolving Credit Lenders. 
 “Revolving Letter of Credit” means
(a) any Existing Revolving Letter of Credit and (b) any other letter of credit issued under the Revolving Credit Facility on or after the Closing Date. A Revolving Letter of Credit may be a commercial letter of credit or a standby letter
of credit. 
 “Revolving Letter of Credit Expiration Date” means the day that is five Business Days prior to the
Revolving Credit Termination Date. 
 “Revolving Prepayment Amount” has the meaning specified in
Section 2.04(b)(iv). 
 “Revolving Unreimbursed Amount” has the meaning specified in
Section 2.03(c)(i). 
 “S&P” means Standard & Poor’s Ratings Services, a division of
The McGraw-Hill Companies, Inc. and any successor thereto that is a nationally recognized rating agency. 
 “SEC”
means the Securities and Exchange Commission, or any Governmental Authority succeeding to any of its principal functions. 
 “Second Priority Lien” means a Lien granted to the Second Priority Lien Collateral Trustee or other collateral trustee or agent appointed for such purpose, or the holders of the Second Priority Lien Obligations, as
applicable, upon any property of the Borrower or any other Loan Party securing Second Priority Lien Obligations. 
 “Second
Priority Lien Collateral Trustee” means Wells Fargo Bank, National Association, as collateral trustee under the 2003 Second Lien Indenture, and any successor trustee thereto or other collateral agent thereunder, in the capacity as the
holder of Liens (as defined in the 2003 Second Lien Indenture) granted pursuant to the Security Documents (as defined in the 2003 Second Lien Indenture). 
 “Second Priority Lien Debt” means (a) the 2003 Second Lien Notes, (b) Indebtedness incurred under Section 7.03(b)(xii) which is secured by a Second Priority Lien,
(c) Hedging Obligations of the Borrower and its Restricted Subsidiaries secured by a Second Priority Lien or (d) any Permitted Refinancing Indebtedness in respect of any of the foregoing, but, in the case of clause (b), (c) or
(d), only if on or before the day on which such Indebtedness, Hedging Obligations or Permitted Refinancing Indebtedness, as applicable, is incurred by the Borrower and/or any of its Restricted Subsidiaries such Indebtedness, Hedging Obligations
or Permitted Refinancing Indebtedness, as applicable, is designated by the Borrower, in an officer’s certificate delivered to the Administrative Agents on or before such date, as Second Priority Lien Debt for the purposes of this Agreement.

  

 Fifth Amended and Restated Credit Agreement 

 “Second Priority Lien Obligations” means Second Priority Lien Debt and all other
obligations in respect thereof. 
 “Section 7.01 Counterparty” has the meaning specified in
Section 7.01(q). 
 “Secured Debt/EBITDA Ratio” means, at any date of determination, the ratio of
(a) Consolidated Secured Indebtedness at such date to (b) consolidated EBITDA of the Borrower Group for the most recently ended Measurement Period. In addition, when required to make a pro forma calculation of this ratio under this
Agreement: 
 (i) acquisitions that have been made by the Borrower or any of its Restricted Subsidiaries, including through
mergers or consolidations, or any Person or any of its Restricted Subsidiaries acquired by the Borrower or any of its Restricted Subsidiaries, and including any related financing transactions and including increases in ownership of Restricted
Subsidiaries, during the relevant Measurement Period or subsequent to such period and on or prior to the relevant date of determination shall be given pro forma effect (in accordance with Regulation S-X under the Securities Act) as if they had
occurred on the first day of the relevant Measurement Period and EBITDA and Consolidated Secured Indebtedness for such reference period shall be calculated on a pro forma basis; 
 (ii) the EBITDA and Consolidated Secured Indebtedness attributable to discontinued operations, as determined in accordance with GAAP, and
operations or businesses (and ownership interests therein) disposed of prior to the relevant date of determination, shall be excluded; 
 (iii) any Person that is a Restricted Subsidiary on the relevant date of determination shall be deemed to have been a Restricted Subsidiary at all times during the relevant Measurement Period; 
 (iv) any Person that is not a Restricted Subsidiary on relevant date of determination shall be deemed not to have been a Restricted
Subsidiary at any time during the relevant Measurement Period; and 
 (v) in the case of a pro forma calculation made in
connection with Section 7.02(s), the relevant Investment shall be given pro forma effect in the calculation of EBITDA as if it had been made on the first day of the Measurement Period. 
 For purposes of this definition, whenever pro forma effect is to be given to an acquisition or investment and the amount of income or earnings relating thereto, the pro
forma calculations shall be determined in good faith by a Responsible Officer of the Borrower. Any such pro forma calculations may include operating expense reductions for such period resulting from the acquisition which is being given pro forma
effect that would be permitted pursuant to Article 11 of Regulation S-X under the Securities Act. 
 “Secured
Obligations” means all obligations of the Loan Parties secured by the Liens under the Collateral Documents. 
 “Secured Parties” means, in respect of any Collateral covered by the Security Agreement and the Mortgages, the agents, lenders, holders or purchasers under any First Priority Lien Debt. 
  

 Fifth Amended and Restated Credit Agreement 

 “Securities Act” means the Securities Act of 1933, as amended. 
 “Security Agreement” means the Second Amended and Restated Security Agreement, dated as of April 2, 2007, among the
Borrower, the other grantors signatory thereto and the Collateral Trustees, amending and restating (i) the First Amended and Restated Shared Security Agreement and (ii) the First Amended and Restated Non-Shared Security Agreement, both
dated as of April 19, 2006, substantially in the form of Exhibit E-1, together with each other security agreement and security agreement supplement delivered by any Loan Party pursuant to Section 6.12. 
 “Security Agreement Supplement” has the meaning specified in Section 20(b) of the Security Agreement. 
 “Sithe” means Sithe/Independence Power Partners, L.P. 
 “Sithe Holding Company” means each company that directly or indirectly owns the Capital Stock of any of the Sithe Operating
Companies (and, for avoidance of doubt, each Subsidiary (if any) formed by the Borrower at any time after the Closing Date to hold the Capital Stock of one or more of the Sithe Operating Companies shall constitute a “Sithe Holding
Company”). 
 “Sithe Indenture” means the Trust Indenture, dated as of January 1, 1993, as supplemented
January 1, 1993 and October 23, 1993, among Sithe/Independence Funding Corporation, Sithe and The Bank of New York (as successor in interest to IBJ Schroder Bank & Trust Company), as trustee. 
 “Sithe Non-Material Entities” means Cal Hydro Electric Power Company, Gallia Hydro Partners Limited Partnership, Montrose
Partners, Ltd, Grisdale Hill Company, Cogeneration National Corporation, and K Road Ventures L.P. 
 “Sithe Operating
Companies” means Sithe and the other operating companies (and their respective Subsidiaries) that are direct or indirect Subsidiaries of Dynegy New York Holdings Inc., a Delaware corporation. 
 “Sithe Operating Companies Equity” means the equity interests in the Sithe Operating Companies. 
 “Sithe Subordinated Indebtedness” means subordinated Indebtedness of Sithe (in an aggregate principal amount not exceeding the
amount thereof outstanding on the Closing Date, plus any interest thereon converted to principal from time to time thereafter) arising under that certain Amended and Restated Base Gas Sales Agreement dated October 26, 1992 between Enron Power
Services, Inc. and Sithe, as amended, which Indebtedness is held by the Borrower as of the Closing Date. 
 “Solvent”
and “Solvency” mean, with respect to any Person on any date of determination, that on such date (a) the fair value of the property of such Person is greater than the total amount of liabilities, including, without
limitation, contingent liabilities that are probable and estimatable, of such Person, (b) the present fair salable value of the assets of such Person is not less than the amount that will be required to pay the probable liability of such Person
on its debts as they become absolute and matured, taking into account the possibility of refinancing such obligations and selling assets, (c) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond
such Person’s ability to pay such debts and liabilities as they mature taking into account the possibility of refinancing such obligations and selling assets and (d) such Person is not engaged in business or a transaction, and is not about
to engage in business or a transaction, for which such Person’s property would constitute an unreasonably small capital. The determination of whether a Person is “Solvent” and the facts and 

  

 Fifth Amended and Restated Credit Agreement 

 
circumstances relevant thereto (including the amount of contingent and actual liabilities) on the applicable date shall be computed in the light of all the
facts and circumstances existing at such time. For clarification, no preferred stock or Equity Interests, including any obligation to redeem preferred stock whether before or after the scheduled redemption date, shall be considered liabilities for
purposes of this definition, regardless of whether they are treated as liabilities under GAAP. 
 “SPC” has the
meaning specified in Section 11.07(g). 
 “Stated Maturity” means, with respect to any installment of
interest or principal on any series of Indebtedness, the date on which such payment of interest or principal was scheduled to be paid in the original documentation governing such Indebtedness, and shall not include any contingent obligations to
repay, redeem or repurchase any such interest or principal prior to the date originally scheduled for the payment thereof. 
 “Subordinated Indebtedness” means any Indebtedness of any Person which is subordinated to any other obligations of such Person. 
 “Subordinated Obligations” has the meaning specified in Section 10.06. 
 “Subsidiary” of a Person means a corporation, partnership, joint venture, limited liability company or other business entity, in each case, of which a majority of the shares of securities or other interests having
ordinary voting power for the election of directors or other governing body (other than securities or interests having such power only by reason of the happening of a contingency) are at the time beneficially owned by such Person. Unless otherwise
specified or the context otherwise requires, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary or Subsidiaries of the Borrower. 
 “Supplemental Collateral Agent” has the meaning specified in Section 9.13. 
 “Swap Contract” means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate
transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions,
interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, or any other similar transactions or any
combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, 
 (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form
of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master Agreement, or any other similar master agreement, together with any related schedules, and including any such
obligations or liabilities thereunder, and (c) commercial or trading agreements, each with respect to, or involving the purchase, transmission, distribution, sale, lease or hedge of, any energy, generation capacity or fuel, or any other energy
related commodity or service, price or price indices for any such commodities or services or any other similar derivative agreements, and any other similar agreements. 
 “Synthetic Lease Obligations” means all monetary obligations of a Person under (a) a so-called synthetic, off-balance sheet or tax retention lease or (b) an agreement for the use or
possession of any property (whether real, personal or mixed) creating obligations which do not appear on the balance sheet of such Person, but which, upon the insolvency or bankruptcy of such Person, would be characterized as Indebtedness of such
Person (without regard to accounting treatment). 
  

 Fifth Amended and Restated Credit Agreement 

 “Taxes” has the meaning specified in Section 3.01(a). 
 “Tax Payments” has the meaning specified in the definition of “Permitted Payments to Parent Companies”.

 “Term Borrowing” means a Term L/C Facility Borrowing or a Tranche B Term Borrowing. 
 “Term Commitment” means a Term L/C Facility Commitment, a Term L/C Issuer Commitment or a Tranche B Term Commitment. 

“Term Facility” means the Term L/C Facility or the Tranche B Term Facility. 
 “Term L/C Collateral Account” means one or more Cash Collateral Accounts or securities accounts established pursuant to, and
subject to the terms of, Section 2.03(k). 
 “Term L/C Collateral Account Balance” means, at any time,
the aggregate amount on deposit in the Term L/C Collateral Account. 
 “Term L/C Credit Extension” means, with
respect to any Term L/C Facility Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the renewal or increase of the amount thereof. 
 “Term L/C Expiration Date” means the day that is five Business Days prior to the Term L/C Facility Term Loan Maturity Date. 
 “Term L/C Facility” means, at any time, the aggregate Term L/C Facility Term Loans of all Term L/C Facility Lenders at such time.

 “Term L/C Facility Borrowing” means a borrowing consisting of simultaneous Term L/C Facility Term Loans of the
same Type and, in the case of Eurodollar Rate Loans, having the same Interest Period made by each of the Term L/C Facility Lenders pursuant to Section 2.01(b). 
 “Term L/C Facility Commitment” means, as to each Term L/C Facility Lender, its obligation to make a Term L/C Facility Term Loan
in a principal amount equal to the amount set forth opposite such Lender’s name on Schedule 2.01 under the caption “Term L/C Facility Commitment” (or in the Assignment and Assumption pursuant to which such Lender becomes a
party hereto, as applicable), as such amount may be adjusted from time to time in accordance with this Agreement. The aggregate amount of the Term L/C Facility Commitments is $400,000,000 as of the Closing Date. 
 “Term L/C Facility Lender” means, at any time, any Lender that has a Term L/C Facility Commitment or holds a Term L/C Facility
Term Loan at such time. 
 “Term L/C Facility Letter of Credit” means (a) any Existing Term L/C Facility Letter
of Credit and (b) any other letter of credit issued under the Term L/C Facility on or after the Closing Date. A Term L/C Facility Letter of Credit may be a commercial letter of credit or a standby letter of credit. 
 “Term L/C Facility Obligations” means, as at any date of determination, the aggregate undrawn amount of all outstanding Term L/C
Facility Letters of Credit plus the aggregate of all Term L/C Facility Unreimbursed Amounts. 
  

 Fifth Amended and Restated Credit Agreement 

 “Term L/C Facility Term Loan” means a loan by a Term L/C Facility Lender to the
Borrower under Section 2.01(b). 
 “Term L/C Facility Term Loan Maturity Date” means
April 2, 2013. 
 “Term L/C Facility Term Note” means a promissory note of the Borrower payable to any Term
L/C Facility Term Lender, substantially in the form of Exhibit B-2, evidencing aggregate indebtedness of the Borrower to such Term L/C Facility Term Lender resulting from the Term L/C Facility Term Loan made or held by such Term L/C Facility
Term Lender. 
 “Term L/C Facility Unreimbursed Amount” has the meaning specified in Section 2.03(c)(i).

 “Term L/C Issuer” means, at any time, Citibank and JPMCB, each in its capacity as issuer of Term L/C Facility
Letters of Credit hereunder, any successor issuer (under Section 2.03(a)(iv) or otherwise) of Term L/C Facility Letters of Credit hereunder, or any other Lender that agrees, upon the request of the Borrower, to become a Term L/C Issuer
and to issue Term L/C Facility Letters of Credit hereunder on the terms and conditions set forth herein. As used herein with respect to any Term L/C Facility Letter of Credit, the term “Term L/C Issuer” shall refer to the Term L/C Issuer
of such Term L/C Facility Letter of Credit. 
 “Term L/C Issuer Commitment” means, as to each Term L/C Issuer, its
obligation to issue Term L/C Facility Letters of Credit, in an aggregate face amount at any one time outstanding not to exceed its Term L/C Issuer Sublimit, as such amount may be adjusted from time to time in accordance with this Agreement, but in
no event exceeding in the aggregate for all Term L/C Issuers $400,000,000. The aggregate amount of the Term L/C Issuer Commitments is $400,000,000 as of the Closing Date. 
 “Term L/C Issuer Sublimit” means, with respect to any Term L/C Issuer, the amount agreed in writing by such Term L/C Issuer and the Borrower from time to time. 
 “Term Lender” means a Term L/C Facility Lender or a Tranche B Term Lender. 
 “Term Loan” means a Term L/C Facility Term Loan or a Tranche B Term Loan. 
 “Term Loan Maturity Date” means (a) with respect to any Term L/C Facility Term Loan or the Term L/C Facility, the Term L/C
Facility Term Loan Maturity Date and (b) with respect to any Tranche B Term Loan or the Tranche B Term Facility, the Tranche B Term Loan Maturity Date. 
 “Term Note” means a Term L/C Facility Term Note or a Tranche B Term Note. 
 “Term Prepayment Amount” has the meaning specified in Section 2.04(b)(iv). 
 “Third
Party Risk Management” has the meaning specified in Section 7.15. 
 “Tolling Agreements”
means the agreements described on Schedule II. 
 “Total Outstandings” means the aggregate Outstanding
Amount of all Loans and all L/C Obligations. 
 “Total Indebtedness” means, as of any date of determination and
without duplication, for the Borrower Group on a consolidated basis, the sum of (a) the outstanding principal amount of (i) all 

  

 Fifth Amended and Restated Credit Agreement 

 
obligations, whether current or long-term, for borrowed money (including Obligations hereunder) and (ii) all obligations evidenced by bonds, debentures,
notes, loan agreements or other similar instruments, (b) all direct payment obligations arising under bankers’ acceptances and similar instruments, (c) all accounts payable to pay the deferred purchase price of property or services
incurred after the date hereof that in the aggregate, are greater than $20,000,000, more than 90 days past due, and not being contested in good faith, (d) all Capital Lease Obligations and Attributable Indebtedness, in each case in respect of
obligations of the type described in clauses (a) and (b)(ii) of the definition of “Off-Balance Sheet Obligations” and (e) all Indebtedness of the types referred to in clauses (a) through (d) above of
others, in each case, to the extent it is secured by a Lien on any property of any member of the Borrower Group (other than a JV Lien) at such time, whether or not the Indebtedness secured thereby has been secured; provided that there shall
be excluded from “Total Indebtedness” (i) any Excluded Obligation, (ii) any obligations with respect to Equity Interests (whether or not recorded as a liability under GAAP), (iii) all obligations in respect of letters of
credit, (iv) any completion guaranties or similar guaranties that a project perform as planned, (v) Indebtedness among or between the Borrower and/or any of its Subsidiaries, (vi) any items relating to Discontinued Business
Operations, (vii) amounts owing under Permitted Contracts or Netting Agreements, (viii) any loans from an insurance company or insurance premium finance company solely for the purpose of financing all or any portion of the premium on any
insurance policy maintained by the Parent, the Borrower or its Subsidiaries with respect to properties and business of the Borrower and its Subsidiaries, but only to the extent such loans are consistent with industry practice and (ix) the Term
L/C Facility Term Loans. For avoidance of doubt, Hedging Obligations and obligations in respect of Swap Contracts shall not be included in Total Indebtedness for purposes of this Agreement. 
 “Tranche B Term Borrowing” means a borrowing consisting of simultaneous Tranche B Term Loans of the same Type and, in the case of
Eurodollar Rate Loans, having the same Interest Period made by each of the Tranche B Term Lenders pursuant to Section 2.01(c). 
 “Tranche B Term Commitment” means, as to each Tranche B Term Lender, its obligation to make a Tranche B Term Loan in a principal amount equal to the amount set forth opposite on such Tranche B Term Lender’s name
on its Lender Addendum (or in the Assignment and Assumption pursuant to which such Tranche B Term Lender becomes a party hereto, as applicable), as such amount may be adjusted from time to time in accordance with this Agreement. The initial
aggregate amount of the Tranche B Term Commitments is $70,000,000. 
 “Tranche B Term Facility” means, at any time,
the aggregate Tranche B Term Loans of all Tranche B Term Lenders at such time. 
 “Tranche B Term Lender” means, at
any time, any Lender that has a Tranche B Term Commitment or holds a Tranche B Term Loan at such time. 
 “Tranche B Term
Loan” means a loan by a Tranche B Term Lender to the Borrower under Section 2.01(c). 
 “Tranche B Term
Loan Maturity Date” means April 2, 2013. 
 “Tranche B Term Loan Principal Payment Dates”
means (a) the last Business Day of March, June, September and December in each year, commencing with such day on or nearest to December 31, 2007 and (b) the Tranche B Term Loan Maturity Date. 
 “Tranche B Term Note” means a promissory note of the Borrower payable to any Tranche B Term Lender, substantially in the form of
Exhibit B-3, evidencing aggregate indebtedness of the Borrower to such Tranche B Term Lender resulting from the Tranche B Term Loan made or held by such Tranche B Term Lender. 
  

 Fifth Amended and Restated Credit Agreement 

 “TransCanada Term L/C Facility Letter of Credit” means a Canadian Dollar
denominated Term L/C Facility Letter of Credit issued hereunder for the account of TransCanada Pipelines Limited in a face amount not to exceed the Dollar Equivalent (at the time of issuance) of $6,000,000, it being understood and agreed that not
more than one such Term L/C Facility Letter of Credit may be outstanding at any time. 
 “Type” means, with respect
to a Loan, its character as a Base Rate Loan or a Eurodollar Rate Loan. 
 “United States” and
“U.S.” mean the United States of America. 
 “Unreimbursed Amount” has the meaning specified
in Section 2.03(c)(i). 
 “Unrestricted Subsidiary” means (a) as of the Closing Date, each
Subsidiary of the Borrower listed in Part (d) of Schedule 5.13 and (b) each other Subsidiary of the Borrower that is designated by the Board of Directors of the Borrower as an Unrestricted Subsidiary pursuant to a board resolution,
but only to the extent that such Subsidiary: 
 (i) has no Indebtedness other than Non-Recourse Debt (except as permitted
under Sections 7.02(r) and (s)); 
 (ii) except as permitted pursuant to Section 7.08 (whether by virtue of
clause (b) of the definition of “Affiliate Transaction” or otherwise), is not party to any agreement, contract, arrangement or understanding with the Borrower or any of its Restricted Subsidiaries unless the terms of any such
agreement, contract, arrangement or understanding are no less favorable to the Borrower or such Restricted Subsidiary than those that might be obtained at the time (or might have been obtained at the relevant time) from Persons who are not
Affiliates of the Borrower; 
 (iii) is a Person with respect to which neither the Borrower nor any of its Restricted
Subsidiaries has any direct or indirect obligation (x) to subscribe for additional Equity Interests or (y) to maintain or preserve such Person’s financial condition or to cause such Person to achieve any specified levels of operating
results, in either case, except as permitted under Sections 7.02(r) and (s); and 
 (iv) has not guaranteed or
otherwise directly or indirectly provided credit support for any Indebtedness of the Parent Companies, the Parent Subsidiary Guarantors or the Borrower or any of its Restricted Subsidiaries. 
 Any designation of a Subsidiary of the Borrower as an Unrestricted Subsidiary will be evidenced to the Administrative Agents by filing with the Administrative Agents a
certified copy of the board resolution giving effect to such designation and a certificate of a Responsible Officer of the Borrower certifying that such designation complied with the requirements for such designation hereunder. If, at any time, any
Unrestricted Subsidiary would fail to meet any of the requirements specified in clauses (i) through (iv) above as an Unrestricted Subsidiary, it will thereafter cease to be an Unrestricted Subsidiary for purposes of this
Agreement and the other Loan Documents and any Indebtedness of such Subsidiary will be deemed to be incurred by a Restricted Subsidiary as of such date and, if such Indebtedness is not permitted to be incurred as of such date pursuant to
Section 7.03, the Borrower will be in default of such covenant. The Board of Directors of the Borrower may at any time designate any Unrestricted Subsidiary 

  

 Fifth Amended and Restated Credit Agreement 

 
to be a Restricted Subsidiary; provided that such designation will be deemed to be an incurrence of Indebtedness by a Restricted Subsidiary of any
outstanding Indebtedness of such Unrestricted Subsidiary and such designation will only be permitted if (I) such Indebtedness is permitted pursuant to Section 7.03 and (II) no Default would be in existence immediately following such
designation. Upon any such designation of an Unrestricted Subsidiary as a Restricted Subsidiary, the redesignated Subsidiary will become a Borrower Subsidiary Guarantor pursuant to and if required by Section 6.12; provided that
any redesignated Restricted Subsidiary that is not a Material Subsidiary shall not be required to become a Borrower Subsidiary Guarantor until such time as it becomes a Material Subsidiary. 
 Notwithstanding anything herein to the contrary, no designation of a Subsidiary as an Unrestricted Subsidiary shall be permitted if, after giving effect
thereto (x) the total assets of all Unrestricted Subsidiaries would exceed the sum of (I) the total assets attributable to such of the LS Operating Companies and the Sithe Operating Companies then designated as Unrestricted Subsidiaries,
(II) the total assets attributable to such of the JV Entities in which the Borrower directly or indirectly owns Equity Interests and (III) an amount equal to 10% of the consolidated assets of the Borrower and its Restricted Subsidiaries and
(y) the aggregate EBITDA of all Unrestricted Subsidiaries for the most recently completed consecutive four fiscal quarters of the Borrower would exceed the sum of (I) EBITDA attributable to such of the LS Operating Companies and the Sithe
Operating Companies then designated as Unrestricted Subsidiaries, (II) EBITDA attributable to such of the JV Entities in which the Borrower directly or indirectly owns Equity Interests and (III) an amount equal to 10% of EBITDA of the Borrower and
its Restricted Subsidiaries, in each case for such period. 
 As of the Closing Date, each of the LS Operating Companies in which the
Borrower directly or indirectly owns Equity Interests shall be Unrestricted Subsidiaries; provided that, notwithstanding anything herein to the contrary, (i) each of the LS Holding Companies shall be Restricted Subsidiaries, (ii) no
such LS Holding Company shall be required to pledge any LS Operating Companies Equity (and no LS Operating Company shall be required to grant any Lien on its assets hereunder), so long as such LS Operating Company shall be an Unrestricted Subsidiary
and (iii) if, at any time, any such LS Operating Company and its respective LS Holding Companies shall not have any Indebtedness, such LS Operating Company shall cease to be an Unrestricted Subsidiary and shall become a Restricted Subsidiary
for purposes hereof and forthwith comply with the requirements of Section 6.12, unless at such time the Borrower shall designate such LS Operating Company as an Unrestricted Subsidiary in accordance with the provisions of this
definition. 
 As of the Closing Date, each of the Sithe Operating Companies listed on Part (d) of Schedule 5.13 shall be
Unrestricted Subsidiaries, provided that, notwithstanding anything herein to the contrary, (i) each of the Sithe Holding Companies shall be Restricted Subsidiaries, (ii) no such Sithe Holding Company shall be required to pledge any
Sithe Operating Companies Equity if, and for so long as, prohibited to do so by contractual limitations existing at the time such Sithe Holding Company becomes a Subsidiary of the Borrower and (iii) if, at any time, any such Sithe Operating
Company shall (x) be a direct Subsidiary of a Restricted Subsidiary and (y) not have any Indebtedness, such Sithe Operating Company shall cease to be an Unrestricted Subsidiary and shall become a Restricted Subsidiary for purposes hereof
and forthwith comply with the requirements of Section 6.12, unless at such time the Borrower shall designate such Sithe Operating Company as an Unrestricted Subsidiary in accordance with the provisions of this definition. 
 “Vermilion Lease” means the lease contemplated by the Coal Transloading and Trucking Agreement dated July 12, 2005 between
Dynegy Midwest Generation Inc. and Vermilion Transmodal LLC. 
  

 Fifth Amended and Restated Credit Agreement 

 “Weighted Average Life to Maturity” means, when applied to any Indebtedness at
any date, the number of years obtained by dividing: (a) the sum of the products obtained by multiplying (i) the amount of each then remaining installment, sinking fund, serial maturity or other required payments of principal, including
payment at final maturity, in respect of the Indebtedness, by (ii) the number of years (calculated to the nearest one-twelfth) that shall elapse between such date and the making of such payment; by (b) the then outstanding principal amount
of such Indebtedness. 
 “Working Capital” means, at any date, the excess of (a) the sum of all amounts (other
than cash, cash equivalents and bank overdrafts) that would, in conformity with GAAP, be set forth opposite the caption “total current assets” (or any like caption) on a consolidated balance sheet of the Borrower and its Restricted
Subsidiaries at such date over (b) the sum of all amounts that would, in conformity with GAAP, be set forth opposite the caption “total current liabilities” (or any like caption) on a consolidated balance sheet of the Borrower and its
Restricted Subsidiaries on such date, but excluding (i) the current portion of any long-term Indebtedness, (ii) without duplication of clause (i) above, all Indebtedness consisting of Loans and L/C Obligations to the extent
otherwise included therein and (iii) the current portion of deferred income taxes. 
 1.02. Other Interpretive Provisions. With
reference to this Agreement and each other Loan Document, unless otherwise specified herein or in such other Loan Document: 
 (a) The
meanings of defined terms are equally applicable to the singular and plural forms of the defined terms. 
 (i) The words
“herein,” “hereto,” “hereof” and “hereunder” and words of similar import when used in any Loan Document shall refer to such Loan Document as a whole and not to any particular
provision thereof. 
 (ii) Article, Section, Exhibit and Schedule references are to the Loan Document in which such reference
appears. 
 (iii) The term “including” is by way of example and shall be deemed “without
limitation” wherever used. 
 (iv) The term “documents” includes any and all instruments, documents,
agreements, certificates, notices, reports, financial statements and other writings, however evidenced, whether in physical or electronic form. 
 (b) In the computation of periods of time from a specified date to a later specified date, the word “from” means “from and including;” the words “to” and “until” each mean
“to but excluding;” and the word “through” means “to and including.” 
 (c) Section
headings herein and in the other Loan Documents are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Loan Document. 
 1.03. Accounting Terms. 
 (a) All
accounting terms not specifically or completely defined herein shall be construed in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be
prepared in conformity with, GAAP, except as otherwise specifically prescribed herein. 
  

 Fifth Amended and Restated Credit Agreement 

 (b) If at any time any change in GAAP or in the application of GAAP would affect the computation of any
financial ratio or other financial covenant set forth in any Loan Document, and either the Borrower or the Required Lenders shall so request, the Administrative Agents, the Lenders and the Borrower shall negotiate in good faith to amend (subject to
the approval of the Required Lenders) such ratio or covenant to preserve the original intent thereof in light of such change in (or in the application of) GAAP; provided that, until so amended, (i) such ratio or financial covenant shall
continue to be computed in accordance with GAAP prior to such change and (ii) the Borrower shall provide to the Payment Agent financial statements and other documents required under this Agreement or as reasonably requested hereunder setting
forth a reconciliation between calculations of such ratio or financial covenant made before and after giving effect to such change in (or in the application of) GAAP as is reasonably necessary to demonstrate compliance (or non-compliance) with such
ratio or financial covenant. 
 1.04. Rounding. Any financial ratios required to be maintained by the Borrower pursuant to this
Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the nearest
number (with a rounding-up if there is no nearest number). 
 1.05. References to Agreements, Laws and Persons. Unless otherwise
expressly provided herein, (a) references to Organizational Documents, agreements (including the Loan Documents) and other contractual instruments shall be deemed to include all subsequent amendments, restatements, extensions, supplements and
other modifications thereto, but only to the extent that such amendments, restatements, extensions, supplements and other modifications are not prohibited by any Loan Document; and (b) references to any Law shall include all statutory and
regulatory provisions consolidating, amending, replacing, supplementing or interpreting such Law. A reference to any Person includes the successors and assigns of such Person, but such reference shall not increase, decrease or otherwise modify in
any way the provisions of this Agreement governing the assignment of rights and obligations under or the binding effect of any such provision of this Agreement or any other Loan Document. 
 1.06. Times of Day. Unless otherwise specified, all references herein to times of day shall be references to eastern time (daylight or standard,
as applicable). 
 1.07. Letter of Credit Amounts. Unless otherwise specified, all references herein to the amount of a Letter of
Credit at any time shall be deemed to mean the maximum face amount of such Letter of Credit. 
 1.08. Currency Equivalents Generally.
Any amount specified in this Agreement (other than in Articles II, IX and XI) or any of the other Loan Documents to be in Dollars shall also include the equivalent of such amount in any currency other than Dollars, such equivalent amount to be
determined at the rate of exchange quoted by Citibank in New York at the close of business on the Business Day immediately preceding any date of determination thereof, to prime banks in New York, New York for the spot purchase in the New York
foreign exchange market of such amount in Dollars with such other currency. 
  

 Fifth Amended and Restated Credit Agreement 

 ARTICLE II 
 THE COMMITMENTS AND CREDIT EXTENSIONS 
 2.01. The Loans. 
 (a) The Revolving Credit Loans. Subject to the terms and conditions set forth herein, each Revolving Credit Lender severally agrees to make loans
in Dollars to the Borrower from time to time, on any Business Day during the Availability Period, in an aggregate amount not to exceed at any time outstanding the amount of such Lender’s Revolving Credit Commitment; provided that after
giving effect to any Revolving Credit Borrowing, the sum of the aggregate Outstanding Amount of the Revolving Credit Loans of any Lender plus such Lender’s Pro Rata Share of the Outstanding Amount of all Revolving L/C Obligations shall not
exceed such Lender’s Revolving Credit Commitment. Within the limits of each Lender’s Revolving Credit Commitment, and subject to the other terms and conditions hereof, the Borrower may borrow under this Section 2.01(a), prepay
under Section 2.04, and reborrow under this Section 2.01(a). Revolving Credit Loans may be Base Rate Loans or Eurodollar Rate Loans, as further provided herein. 
 (b) The Term L/C Facility Term Loans. Subject to the terms and conditions set forth herein, each Term L/C Facility Lender severally agrees to make
a term loan in Dollars to the Borrower on the Closing Date in an amount equal to the Term L/C Facility Commitment of such Term L/C Facility Lender. Amounts borrowed under this Section 2.01(b) and repaid or prepaid may not be reborrowed.
Term L/C Facility Term Loans may be Base Rate Loans or Eurodollar Rate Loans, as further provided herein. 
 (c) The Tranche B Term
Loans. Subject to the terms and conditions set forth herein, each Tranche B Term Lender severally agrees to make a term loan in Dollars to the Borrower on the Closing Date in an amount equal to the Tranche B Term Commitment of such Term Lender.
Amounts borrowed under this Section 2.01(c) and repaid or prepaid may not be reborrowed. Tranche B Term Loans may be Base Rate Loans or Eurodollar Rate Loans, as further provided herein. The Tranche B Term Commitments shall terminate
upon the Tranche B Term Borrowing on the Closing Date. 
 2.02. Borrowings, Conversions and Continuations of Loans. 
 (a) Each Borrowing, each conversion of Loans from one Type to the other, and each continuation of Eurodollar Rate Loans shall be made upon the
Borrower’s irrevocable notice to the Payment Agent, which may be given by telephone. Each such notice must be received by the Payment Agent not later than 12:00 noon (eastern time) (i) three Business Days prior to the requested date of any
Borrowing of, conversion to or continuation of Eurodollar Rate Loans or of any conversion of Eurodollar Rate Loans to Base Rate Loans and (ii) on the requested date of any Borrowing of Base Rate Loans. Each telephonic notice by the Borrower
pursuant to this Section 2.02(a) must be confirmed promptly by delivery to the Payment Agent of a written Committed Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower; provided that upon
request by the Payment Agent, such confirmation shall be received prior to the date of the related Borrowing (but shall not be required to be received prior to the date referenced in the previous sentence had the request not been made by telephone).
Each Borrowing of, conversion to or continuation of Eurodollar Rate Loans shall be in a principal amount of $10,000,000 or a whole multiple of $1,000,000 in excess thereof. Except as provided in Section 2.03(c), each Borrowing of or
conversion to Base Rate Loans shall be in a principal amount of $5,000,000 or a whole multiple of $1,000,000 in excess thereof. Each Committed Loan Notice (whether telephonic or written) shall specify (i) whether the Borrower is requesting a
Revolving Credit Borrowing or Term Borrowing, a conversion of Revolving Credit Loans or Term Loans under any Term Facility from one Type to the other, or a continuation of Eurodollar Rate Loans, (ii) the requested date of the 

  

 Fifth Amended and Restated Credit Agreement 

 
Borrowing, conversion or continuation, as the case may be (which shall be a Business Day), (iii) the principal amount of Loans to be borrowed, converted
or continued, (iv) the Type of Loans to be borrowed or to which existing Loans are to be converted, and (v) if applicable, the duration of the Interest Period with respect thereto. If the Borrower fails to specify a Type of Loan in a
Committed Loan Notice or if the Borrower fails to give a timely notice requesting a conversion or continuation, then the applicable Loans shall be made as, or converted to, Base Rate Loans. Any such automatic conversion to Base Rate Loans shall be
effective as of the last day of the Interest Period then in effect with respect to the applicable Eurodollar Rate Loans. If the Borrower requests a Borrowing of, conversion to, or continuation of Eurodollar Rate Loans in any such Committed Loan
Notice, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month. 
 (b) Following
receipt of a Committed Loan Notice, the Payment Agent shall promptly notify each Lender under the applicable Facility of the amount of its Pro Rata Share of the applicable Loans, and if no timely notice of a conversion or continuation is provided by
the Borrower, the Payment Agent shall notify each Lender of the details of any automatic conversion to Base Rate Loans described in Section 2.02(a). In the case of a Borrowing, each Lender under the applicable Facility shall make the
amount of its Loan available to the Payment Agent in immediately available funds at the Payment Agent’s Office not later than 1:00 p.m. (eastern time) on the Business Day specified in the applicable Committed Loan Notice. Upon satisfaction of
the applicable conditions set forth in Section 4.02 (and, if such Borrowing is the initial Credit Extension, Section 4.01), the Payment Agent shall make all funds so received available to the Borrower in like funds as
received by the Payment Agent either by (i) crediting the account of the Borrower on the books of the Person serving as the Payment Agent with the amount of such funds or (ii) wire transfer of such funds, in each case in accordance with
instructions provided to (and reasonably acceptable to) the Payment Agent by the Borrower. 
 (c) Except as otherwise provided herein, a
Eurodollar Rate Loan may be continued or converted only on the last day of an Interest Period for such Eurodollar Rate Loan. During the existence of an Event of Default, no Loans may be requested as, converted to or continued as Eurodollar Rate
Loans without the consent of the Required Lenders. 
 (d) The Payment Agent shall promptly notify the Borrower and the Lenders of the
interest rate applicable to any Interest Period for Eurodollar Rate Loans upon determination of such interest rate. The determination of the Eurodollar Rate by the Payment Agent shall be conclusive in the absence of manifest error. At any time that
Base Rate Loans are outstanding, the Payment Agent shall notify the Borrower and the Lenders of any change in the Payment Agent’s prime rate used in determining the Base Rate promptly following the public announcement of such change.

 (e) After giving effect to all Borrowings, all conversions of Loans from one Type to the other, and all continuations of Loans as the same
Type, there shall not be more than ten Interest Periods in effect. 
 (f) The failure of any Lender to make the Loan to be made by it as part
of any Borrowing shall not relieve any other Lender of its obligation, if any, hereunder to make its Loan on the date of such Borrowing, but no Lender shall be responsible for the failure of any other Lender to make the Loan to be made by such other
Lender on the date of any Borrowing. 
  

 Fifth Amended and Restated Credit Agreement 

 2.03. Letters of Credit. 
 (a) Revolving L/C Sublimit; Term L/C Facility Letters of Credit. 
 (i) Subject to the terms and conditions set forth herein, (A) the Revolving L/C Issuers agree, in reliance upon the agreements of the
other Revolving Credit Lenders set forth in this Section 2.03, (1) from time to time on any Business Day during the period from the Closing Date until the Revolving Letter of Credit Expiration Date, to issue Revolving Letters of
Credit for the account of the Borrower in Dollars or any Alternative Currency (it being understood and agreed that subject to the other terms herein, the Borrower may obtain for its account Revolving Letters of Credit on behalf of the Parent or any
of its Affiliates), and to amend or renew Revolving Letters of Credit previously issued by it, in accordance with Section 2.03(b), and (2) to honor drafts under the Letters of Credit; and (B) the Revolving Credit Lenders
severally agree to participate in Revolving Letters of Credit issued for the account of the Borrower; provided that no Revolving L/C Issuer shall be obligated to make any Revolving L/C Credit Extension with respect to any Revolving Letter of
Credit, and no Revolving Credit Lender shall be obligated to participate in any Revolving Letter of Credit if as of the date of such Revolving L/C Credit Extension, (x) the Total Outstandings under the Revolving Credit Facility would exceed the
aggregate Revolving Credit Commitments, (y) the sum of the aggregate Outstanding Amount of the Revolving Credit Loans of any Revolving Credit Lender plus such Lender’s Pro Rata Share of the Outstanding Amount of all Revolving L/C
Obligations would exceed such Lender’s Revolving Credit Commitment or (z) the Outstanding Amount of the Revolving L/C Obligations would exceed the Revolving L/C Sublimit; provided, further, that the Dollar Equivalent of the
aggregate face amount of Revolving Letters of Credit issued by a Revolving L/C Issuer shall not exceed such Revolving L/C Issuer’s Revolving L/C Issuer Sublimit. 
 Subject to the terms and conditions set forth herein, the Term L/C Issuers agree, (1) from time to time on any Business Day during
the period from the Closing Date until the Term L/C Expiration Date, to issue Term L/C Facility Letters of Credit for the account of the Borrower in Dollars or any Alternative Currency (it being understood and agreed that subject to the other terms
herein, the Borrower may obtain for its account Term L/C Facility Letters of Credit on behalf of the Parent or any of its Affiliates), and to amend or renew Term L/C Facility Letters of Credit previously issued by it, in accordance with
Section 2.03(b), and (2) to honor drafts under the Term L/C Facility Letters of Credit; provided that no Term L/C Issuer shall be obligated to make any Term L/C Credit Extension with respect to any Term L/C Facility Letter of
Credit if as of the date of such Term L/C Credit Extension (x) the Outstanding Amount of all Term L/C Facility Obligations would exceed the aggregate Term L/C Issuer Commitments; (y) the Outstanding Amount of Term L/C Facility Obligations
in respect of Term L/C Facility Letters of Credit issued by such Term L/C Issuer would exceed such Term L/C Issuer’s Term L/C Issuer Sublimit; or (z) the Term L/C Collateral Account Balance shall be less than the Required Term L/C
Collateral Account Balance; provided, further, that the Dollar Equivalent of the aggregate face amount of Term L/C Facility Letters of Credit issued by a Term L/C Issuer shall not exceed such Term L/C Issuer’s Term L/C Issuer
Sublimit. 
 Within the foregoing limits, and subject to the terms and conditions hereof, the Borrower’s ability to
obtain Letters of Credit shall be fully revolving, and accordingly the Borrower may, during the foregoing period, obtain Letters of Credit to replace Letters of Credit that have expired or that have been drawn upon and reimbursed. 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) No L/C Issuer shall be under any obligation to issue any Letter of Credit if:

 (A) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or
restrain such L/C Issuer from issuing such Letter of Credit, or any Law applicable to such L/C Issuer or any request or directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over such L/C Issuer shall
prohibit, or request that such L/C Issuer refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon such L/C Issuer with respect to such Letter of Credit any restriction, reserve or capital
requirement (for which such L/C Issuer is not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon such L/C Issuer any unreimbursed loss, cost or expense which was not applicable on the Closing Date and which such
L/C Issuer in good faith deems material to it; 
 (B) the expiry date of such requested Letter of Credit would occur after the
earlier of (1) the first anniversary of its date of issuance and (2) in the case of a Revolving Letter of Credit, the Revolving Letter of Credit Expiration Date and in the case of a Term L/C Facility Letter of Credit, the Term L/C
Expiration Date; provided that, notwithstanding the foregoing, any Revolving Letter of Credit issued or extended no later than 90 days prior to the Revolving Credit Termination Date may have an expiration date of up to nine months after the
Revolving Credit Termination Date so long as the Borrower has provided Cash Collateral in an amount equal to the undrawn amount of such Revolving Letter of Credit on or before the date of such issuance or extension and otherwise in accordance with
Section 2.03(g); or 
 (C) the issuance of such Letter of Credit would violate one or more generally applicable
policies of such L/C Issuer. 
 (iii) No L/C Issuer shall be under any obligation to amend any Letter of Credit in any way
(whether or not such amendment increases the amount of the applicable Letter of Credit) (A) at any time on or after, in the case of a Revolving Letter of Credit, the Revolving Credit Termination Date or, in the case of a Term L/C Facility
Letter of Credit, the Term L/C Facility Term Loan Maturity Date, or (B) if the beneficiary of such Letter of Credit does not accept the proposed amendment to such Letter of Credit. In addition, and without limiting the terms of the first
sentence of this Section 2.03(a)(iii), no L/C Issuer shall be under any obligation to amend any Letter of Credit to increase the amount thereof if such L/C Issuer would have no obligation at such time to issue such Letter of Credit in
its amended form under the terms hereof by reason of the provisions of Section 2.03(a)(i), Section 2.03(a)(ii), Section 4.02 or otherwise. 
 (iv) Any L/C Issuer may be replaced at any time by written agreement among the Borrower, the Administrative Agents, the replaced L/C
Issuer and the applicable successor L/C Issuer. The Payment Agent shall notify the Lenders of any such replacement of an L/C Issuer. At the time any such replacement shall become effective, the Borrower shall pay all unpaid fees accrued for the
account of the replaced L/C Issuer 

  

 Fifth Amended and Restated Credit Agreement 

 
pursuant to Sections 2.03(i) and (j). From and after the effective date of any such replacement, (i) such successor L/C Issuer shall
have all the rights and obligations of the replaced L/C Issuer under this Agreement with respect to Revolving Letters of Credit or Term L/C Facility Letters of Credit, as the case may be, otherwise to be issued thereafter by such replaced LC Issuer
and (ii) references herein to the term “L/C Issuer”, “Revolving L/C Issuer” or “Term L/C Issuer”, shall be deemed to refer, as the case may be, to (x) such successor or any previous or other Revolving L/C
Issuer or Term L/C Issuer or (y) such successor and all previous and other Revolving L/C Issuers and/or Term L/C Issuers, as the context shall require. After the replacement of an L/C Issuer hereunder, the replaced L/C Issuer shall remain a
party hereto and shall continue to have all the rights and obligations of a Revolving L/C Issuer or Term L/C Issuer, as the case may be, under this Agreement with respect to Revolving Letters of Credit or Term L/C Facility Letters of Credit, as the
case may be, issued by it prior to such replacement, but shall not be required to issue additional Revolving Letters of Credit or Term L/C Facility Letters of Credit, as the case may be. 
 (b) Procedures for Issuance and Amendment of Letters of Credit; Auto-Renewal Letters of Credit. 
 (i) Each Letter of Credit shall be issued or amended, as the case may be, upon the request of the Borrower delivered to the relevant L/C
Issuer (with a copy to the Payment Agent) in the form of a Letter of Credit Application. Such Letter of Credit Application must be received by such L/C Issuer and the Payment Agent not later than 12:00 noon (eastern time) at least two Business Days
(or such later date and time as such L/C Issuer may agree in a particular instance in its sole discretion) prior to the proposed issuance date or date of amendment, as the case may be. In the case of a request for an initial issuance of a Letter of
Credit, such Letter of Credit Application shall specify in form and detail reasonably satisfactory to such L/C Issuer: (A) whether such Letter of Credit is to be a Revolving Letter of Credit or a Term L/C Facility Letter of Credit, (B) the
proposed issuance date of the requested Letter of Credit (which shall be a Business Day); (C) the amount thereof; (D) the expiry date thereof; (E) in the case of a Revolving Letter of Credit, the currency (which may be Dollars or any
Alternative Currency), and in the case of a Term L/C Facility Letter of Credit, whether such Term L/C Facility Letter of Credit will be denominated in Dollars or will be the TransCanada Term L/C Facility Letter of Credit (which shall be denominated
in Canadian Dollars); (F) the name and address of the beneficiary thereof; (G) the account party or parties thereof; (H) the full text of any certificate to be presented by such beneficiary in case of any drawing thereunder; and
(I) the transactions or obligations to be supported thereby. In the case of a request for an amendment of any outstanding Letter of Credit, such Letter of Credit Application shall specify in form and detail reasonably satisfactory to the
relevant L/C Issuer (1) the Letter of Credit to be amended; (2) the proposed date of amendment thereof (which shall be a Business Day); (3) the nature of the proposed amendment; and (4) such other matters consistent with the
items set forth in clauses (A)-(I) in the preceding sentence as such L/C Issuer may reasonably require. Renewals of, and amendments to increase the available amount under, any outstanding Letters of Credit will be effectuated by the
applicable L/C Issuer within one Business Day of the applicable L/C Issuer’s receipt of the Borrower’s written request for such renewal or increase. The Borrower’s request to reduce the effective face amount of any Letter of Credit
shall be effective upon the applicable L/C Issuer’s receipt of a written consent of the beneficiary of such Letter of Credit consenting to such reduction. 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) Promptly after receipt of any Letter of Credit Application, the relevant L/C Issuer
will confirm with the Payment Agent (by telephone or in writing) that the Payment Agent has received a copy of such Letter of Credit Application from the Borrower and, if not, such L/C Issuer will provide the Payment Agent with a copy thereof. Upon
receipt by such L/C Issuer of confirmation from the Payment Agent that the requested issuance or amendment is permitted in accordance with the terms hereof, then, subject to the terms and conditions hereof, such L/C Issuer shall, on the requested
date, issue a Letter of Credit for the account of the Borrower or enter into the applicable amendment, as the case may be, in each case in accordance with such L/C Issuer’s usual and customary business practices. Immediately upon the issuance
of each Revolving Letter of Credit, each Revolving Credit Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the relevant Revolving L/C Issuer a risk participation in such Revolving Letter of Credit in an
amount equal to the product of such Revolving Credit Lender’s Pro Rata Share times the amount of such Revolving Letter of Credit. No L/C Issuer shall be obligated to make any independent determination as to whether the requested issuance
or amendment is permitted in accordance with the terms hereof, and, unless and until such L/C Issuer receives such confirmation from the Payment Agent, such L/C Issuer shall have no obligation to issue the requested Letter of Credit. 
 (iii) If the Borrower so requests in any applicable Letter of Credit Application, any L/C Issuer may, in its sole and absolute discretion,
agree to issue an Auto-Renewal Letter of Credit. Unless otherwise directed by such L/C Issuer, the Borrower shall not be required to make a specific request to such L/C Issuer for any such renewal. Once an Auto-Renewal Letter of Credit has been
issued, the Borrower and, in the case of any Revolving Letter of Credit, the Revolving Credit Lenders, shall be deemed to have authorized (but may not require) such L/C Issuer to permit the renewal of such Letter of Credit at any time to an expiry
date not later than, in the case of any Revolving Letter of Credit, the Revolving Letter of Credit Expiration Date and, in the case of any Term L/C Facility Letter of Credit, the Term L/C Expiration Date; provided that (A) such L/C
Issuer may give a notice of non-renewal and thereby prevent the renewal of an Auto-Renewal Letter of Credit if such L/C Issuer has determined at any time within 30 calendar days prior to the Nonrenewal Notice Date of such Auto-Renewal Letter of
Credit that it would have no obligation at such time to issue such Letter of Credit in its renewed form under the terms hereof (by reason of the provisions of Section 2.03(a)(i), Section 2.03(a)(ii),
Section 2.03(a)(iii) or otherwise), and (B) such L/C Issuer shall not permit any such renewal if it has received notice (which may be by telephone, if immediately confirmed in writing, or in writing) on or before the day that is ten
days before the Nonrenewal Notice Date from the Payment Agent or the Borrower that one or more of the applicable conditions specified in Section 2.03(a)(i) is not then satisfied; and provided, further, that, notwithstanding
the foregoing, any Revolving Letter of Credit so renewed no later than 90 days prior to the Revolving Credit Termination Date may have an expiration date of up to nine months after the Revolving Credit Termination Date so long as the Borrower has
provided Cash Collateral in an amount equal to the undrawn amount of such Letter of Credit on or before the date of such renewal in accordance with Section 2.03(g). 
 (iv) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit to an advising bank with respect thereto
or to the beneficiary thereof, the relevant L/C Issuer will also deliver to the Borrower and the Payment Agent a true and complete copy of such Letter of Credit or amendment. 
  

 Fifth Amended and Restated Credit Agreement 

 (c) Drawings and Reimbursements of Letters of Credit; Funding of Participations in Revolving Letters
of Credit. 
 (i) Upon receipt from the beneficiary of any Revolving Letter of Credit of any notice of a drawing under
such Letter of Credit, the relevant Revolving L/C Issuer shall promptly notify the Borrower and the Payment Agent thereof (which may be telephonic, promptly confirmed by telecopy). Not later than 12:00 p.m., (eastern time), on the Honor Date,
the Borrower may (but shall not be required to) reimburse such Revolving L/C Issuer through the Payment Agent in an amount equal to the Dollar Equivalent of such drawing. If the Borrower does not so reimburse the relevant Revolving L/C Issuer on the
date necessary to settle the obligations of such Revolving L/C Issuer under any draft drawn or demand made under such Revolving Letter of Credit, the Payment Agent shall promptly notify each Revolving Credit Lender of the Honor Date, the Dollar
Equivalent of the unreimbursed drawing (the “Revolving Unreimbursed Amount”), and the amount of such Revolving Credit Lender’s Pro Rata Share thereof. In such event, the Revolving Unreimbursed Amount shall automatically
be converted (unless an Event of Default under Section 8.01(f) or (g) has occurred and is continuing) to a Revolving Credit Borrowing of Base Rate Loans to be disbursed on the Honor Date in an amount equal to the Dollar
Equivalent of the Revolving Unreimbursed Amount, without regard to the minimum and multiples specified in Section 2.02 for the principal amount of Base Rate Loans and without regard to whether the conditions in Section 4.02
are then satisfied. 
 Upon receipt from the beneficiary of any Term L/C Facility Letter of Credit of any notice of a drawing
under such Letter of Credit, the relevant Term L/C Issuer shall promptly notify the Borrower and the Payment Agent thereof (which may be telephonic, promptly confirmed by telecopy). The Borrower shall be required to reimburse such Term L/C Issuer
through the Payment Agent in an amount equal to the Dollar Equivalent of such drawing not later than 1:00 p.m., (eastern time) on the Honor Date, if the Borrower shall have received such notice prior to 11:00 a.m. (eastern time) on such
date, or, if such notice has not been received by the Borrower prior to such time on such date, then not later than 1:00 p.m. (eastern time) on the next Business Day; provided that unless the Borrower shall reimburse such Term L/C Issuer by
1:00 p.m. (eastern time) on the same day on which such drawing is made, the unpaid amount thereof shall bear interest at a rate per annum equal to the Base Rate plus the Applicable Margin, for each day commencing on the date the drawing is made
until the date that the Borrower pays the Payment Agent for the account of such Term L/C Issuer the Dollar Equivalent of the amount of such drawing. If the Borrower does not so reimburse the relevant Term L/C Issuer at or prior to the time for
payment specified above in respect of such drawing under such Term L/C Facility Letter of Credit, the Payment Agent shall promptly cause the amounts on deposit in the Term L/C Collateral Account to be applied to repay in full such amounts (such
amounts, including accrued interest, the “Term L/C Facility Unreimbursed Amount” and, together with the Revolving Unreimbursed Amount, the “Unreimbursed Amount”) and the Term L/C Facility shall be
automatically and permanently reduced by the Term L/C Facility Unreimbursed Amount in accordance with Section 2.05(c). 
 Any notice given by any L/C Issuer or the Payment Agent pursuant to this Section 2.03(c)(i) may be given by telephone if immediately confirmed in writing; provided that the lack of such an immediate confirmation shall not
affect the conclusiveness or binding effect of such notice. 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) Each Revolving Credit Lender (including the Revolving Credit Lender acting as
Revolving L/C Issuer) shall upon any notice pursuant to Section 2.03(c)(i) make funds available to the Payment Agent for the account of the relevant Revolving L/C Issuer at the Payment Agent’s Office in an amount equal to its Pro
Rata Share of the Revolving Unreimbursed Amount not later than 1:00 p.m. (eastern time) on the Business Day specified in such notice by the Payment Agent, whereupon, subject to the provisions of Section 2.03(c)(iii), each Revolving
Credit Lender that so makes funds available shall be deemed to have made a Base Rate Loan to the Borrower in such amount. The Payment Agent shall remit the funds so received to such Revolving L/C Issuer. 
 (iii) Such Base Rate Loan shall be made as of the date of such settlement of such Revolving Letter of Credit. The proceeds of such Base
Rate Loan shall be paid by the Revolving Credit Lenders to the Payment Agent for payment to the relevant Revolving L/C Issuer of such Revolving Letter of Credit (and the Payment Agent shall promptly pay such proceeds to such Revolving L/C Issuer) to
reimburse such Revolving L/C Issuer of such Revolving Letter of Credit for each Revolving Credit Lender’s Pro Rata Share of the Dollar Equivalent of the amount actually disbursed by such Revolving L/C Issuer of such Revolving Letter of Credit
pursuant to such draft or demand. In the event that any Revolving L/C Issuer of a Revolving Letter of Credit makes the Draw Amount available to the beneficiary of such Revolving Letter of Credit and the Dollar Equivalent of such amount made
available by the Revolving Credit Lenders to the Payment Agent for payment to such Revolving L/C Issuer is not sufficient to enable such Revolving L/C Issuer to obtain Alternative Currency equal to the entire Draw Amount, the Borrower shall pay the
Payment Agent on demand for the benefit of such Revolving L/C Issuer an amount equal to the Dollar Equivalent required to enable such Revolving L/C Issuer to obtain Alternative Currency equal to the Draw Amount, but any shortfall shall be
immediately converted to an additional Borrowing of Base Rate Loans made by the Revolving Credit Lenders to the Borrower to the extent the Borrower does not immediately make such payment, and such Revolving L/C Issuer shall be reimbursed therefrom.
With respect to any Revolving Unreimbursed Amount that is not fully refinanced by a Revolving Credit Borrowing of Base Rate Loans as a consequence of the occurrence of an Event of Default under Section 8.01(f) or (g) or for
any other reason, the Borrower shall be deemed to have incurred from the relevant Revolving L/C Issuer a Revolving L/C Borrowing in the amount of the Revolving Unreimbursed Amount that is not so refinanced, which Revolving L/C Borrowing shall be due
and payable on demand (together with interest) and shall bear interest at the Default Rate. In such event, each Revolving Credit Lender’s payment to the Payment Agent for the account of such Revolving L/C Issuer pursuant to
Section 2.03(c)(ii) shall be deemed payment in respect of its participation in such Revolving L/C Borrowing and shall constitute a Revolving L/C Advance from such Lender in satisfaction of its participation obligation under this
Section 2.03. 
 (iv) Until each Revolving Credit Lender funds its Revolving Credit Loan or Revolving L/C Advance
pursuant to this Section 2.03(c) to reimburse any Revolving L/C Issuer for any amount drawn under any Revolving Letter of Credit, interest in respect of such Revolving Credit Lender’s Pro Rata Share of such amount shall be solely
for the account of such Revolving L/C Issuer. 
 (v) Each Revolving Credit Lender’s obligation to make Revolving Credit
Loans or Revolving L/C Advances to reimburse any Revolving L/C Issuer for amounts drawn under Revolving Letters of Credit, as contemplated by this Section 2.03(c), shall 

  

 Fifth Amended and Restated Credit Agreement 

 
be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right
which such Revolving Credit Lender may have against such Revolving L/C Issuer, the Borrower or any other Person for any reason whatsoever, (B) the occurrence or continuance of a Default, or (C) any other occurrence, event or condition,
whether or not similar to any of the foregoing; provided that each Revolving Credit Lender’s obligation to make Revolving Credit Loans (but not its obligation to make Revolving L/C Advances) pursuant to this Section 2.03(c)
is subject to there not having occurred and be continuing an Event of Default under Section 8.01(f) or (g). No such making of a Revolving L/C Advance shall relieve or otherwise impair the obligation of the Borrower to reimburse
such Revolving L/C Issuer for the amount of any payment made by such Revolving L/C Issuer under any Revolving Letter of Credit, together with interest as provided herein. 
 (vi) If any Revolving Credit Lender fails to make available to the Payment Agent for the account of any Revolving L/C Issuer any amount
required to be paid by such Revolving Credit Lender pursuant to the foregoing provisions of this Section 2.03(c) by the time specified in Section 2.03(c)(ii), such Revolving L/C Issuer shall be entitled to recover from such
Revolving Credit Lender (acting through the Payment Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is immediately available to such Revolving L/C Issuer at
a rate per annum equal to the Federal Funds Rate from time to time in effect for the first three Business Days and, thereafter, at a rate of interest equal to the Base Rate. A certificate of the relevant Revolving L/C Issuer submitted to any
Revolving Credit Lender (through the Payment Agent) with respect to any amounts owing under this Section 2.03(c)(vi) shall be conclusive absent manifest error. 
 (vii) If at any time a distribution is to be made by the Payment Agent to any Revolving Credit Lender and such Revolving Credit Lender has
failed to make available to the Payment Agent for the account of the relevant Revolving L/C Issuer any amount required to be paid by such Revolving Credit Lender pursuant to the foregoing provisions of this Section 2.03(c), the Payment
Agent shall pay such distribution to such Revolving L/C Issuer, to the extent of such unpaid amount together with any interest thereon accrued pursuant to Section 2.03(c)(vi). 
 (d) Repayment of Participations in Revolving Letters of Credit. 
 (i) At any time after any Revolving L/C Issuer has made a payment under any Revolving Letter of Credit and has received from any Revolving
Credit Lender such Revolving Credit Lender’s Revolving L/C Advance in respect of such payment in accordance with Section 2.03(c), if the Payment Agent receives for the account of such Revolving L/C Issuer any payment in respect of
the related Revolving Unreimbursed Amount or interest thereon (whether directly from the Borrower or otherwise, including proceeds of Cash Collateral applied thereto by the Payment Agent), the Payment Agent will distribute to such Revolving Credit
Lender its Pro Rata Share thereof (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Revolving Credit Lender’s Revolving L/C Advance was outstanding) in the same funds as those received by
the Payment Agent. 
 (ii) If any payment received by the Payment Agent for the account of any Revolving L/C Issuer pursuant
to Section 2.03(c)(i) is required to be returned under any of the circumstances described in Section 11.06 (including pursuant to any settlement 

  

 Fifth Amended and Restated Credit Agreement 

 
entered into by such Revolving L/C Issuer in its discretion), each Revolving Credit Lender shall pay to the Payment Agent for the account of such Revolving
L/C Issuer its Pro Rata Share thereof on demand of the Payment Agent, plus interest thereon from the date of such demand to the date such amount is returned by such Revolving Credit Lender, at a rate per annum equal to the Federal Funds Rate from
time to time in effect for the first three days and, thereafter, at a rate of interest equal to the Base Rate. 
 (e) Obligations
Absolute. The obligation of the Borrower to reimburse any relevant L/C Issuer for each drawing under each Letter of Credit and (without duplication, in the case of any Revolving Letter of Credit) to repay each Revolving L/C Borrowing shall be
absolute, unconditional and irrevocable, and shall be paid strictly in accordance with the terms of this Agreement under all circumstances, including the following: 
 (i) any lack of validity or enforceability of such Letter of Credit, this Agreement, or any other agreement or instrument relating
thereto; 
 (ii) the existence of any claim, counterclaim, setoff, defense or other right that the Borrower may have at any
time against any beneficiary or any transferee of such Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), such L/C Issuer or any other Person, whether in connection with this Agreement, the
transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction; 
 (iii) any draft, demand, certificate or other document presented under such Letter of Credit proving to be forged, fraudulent, invalid or insufficient in any respect or any statement therein being untrue or inaccurate
in any respect; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit; 
 (iv) any payment by such L/C Issuer under such Letter of Credit against presentation of a draft or certificate that does not strictly comply with the terms of such Letter of Credit; or any payment made by such L/C
Issuer under such Letter of Credit to any Person purporting to be a trustee in bankruptcy, debtor-in-possession, assignee for the benefit of creditors, liquidator, receiver or other representative of or successor to any beneficiary or any transferee
of such Letter of Credit, including any arising in connection with any proceeding under any Debtor Relief Law; 
 (v) any
exchange, release or nonperfection of any Collateral, or any release or amendment or waiver of or consent to departure from the Guaranty or any other guarantee, for all or any of the Obligations of the Borrower in respect of such Letter of Credit;
or 
 (vi) any other circumstance or happening whatsoever, whether or not similar to any of the foregoing, including any other
circumstance that might otherwise constitute a defense available to, or a discharge of, the Borrower, except as otherwise provided in clause (f) of this Section 2.03. 
 The Borrower shall promptly examine a copy of each Letter of Credit and each amendment thereto that is delivered to it and, in the event of any claim of
noncompliance with the Borrower’s instructions or other irregularity, the Borrower will immediately notify the relevant L/C Issuer. The Borrower shall be conclusively deemed to have waived any such claim against such L/C Issuer and its
correspondents unless such notice is given as aforesaid. 
  

 Fifth Amended and Restated Credit Agreement 

 (f) Role of L/C Issuer. The Borrower and, in the case of Revolving Letters of Credit, the
Revolving Credit Lenders agree that, in paying any drawing under a Letter of Credit, no L/C Issuer shall have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of
Credit) or to ascertain or inquire as to the validity or accuracy of any such document or the authority of the Person executing or delivering any such document. None of any L/C Issuer, any Agent-Related Person nor any of the respective
correspondents, participants or assignees of any L/C Issuer shall be liable to any Lender for (i) any action taken or omitted in connection herewith at the request or with the approval of the Lenders or the Required Lenders, as applicable;
(ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or (iii) the due execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or Letter of
Credit Application. The Borrower hereby assumes all risks of the acts or omissions of any beneficiary or transferee with respect to its use of any Letter of Credit; provided that this assumption is not intended to, and shall not, preclude the
Borrower’s pursuing such rights and remedies as it may have against the beneficiary or transferee at law or under any other agreement. None of any L/C Issuer, any Agent-Related Person, nor any of the respective correspondents, participants or
assignees of any L/C Issuer, shall be liable or responsible for any of the matters described in clauses (i) through (iv) of Section 2.03(e); provided that anything in such clauses to the contrary notwithstanding, the
Borrower may have a claim against an L/C Issuer, and such L/C Issuer may be liable to the Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by the Borrower which the Borrower
proves were caused by such L/C Issuer’s willful misconduct or gross negligence or such L/C Issuer’s willful failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s)
strictly complying with the terms and conditions of a Letter of Credit AND THE PARENT AND THE BORROWER FOR THEMSELVES AND THEIR SUBSIDIARIES HEREBY WAIVE AND RELINQUISH ANY AND ALL CLAIMS THEY MAY HAVE FOR INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY
DAMAGES AND FOR DIRECT DAMAGES RESULTING FROM NEGLIGENCE BY ANY L/C ISSUER WHICH DOES NOT RISE TO THE LEVEL OF GROSS NEGLIGENCE OR WILLFUL MISCONDUCT. In furtherance and not in limitation of the foregoing, any L/C Issuer may accept documents
that appear on their face to be in order, without responsibility for further investigation, regardless of any notice or information to the contrary, and such L/C Issuer shall not be responsible for the validity or sufficiency of any instrument
transferring or assigning or purporting to transfer or assign a Letter of Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part, which may prove to be invalid or ineffective for any reason. 
 (g) Cash Collateral for Revolving Letters of Credit. Upon the request of the Payment Agent or any Revolving L/C Issuer to the Borrower, if, as of
the Revolving Letter of Credit Expiration Date, any Revolving Letter of Credit may for any reason remain outstanding and partially or wholly undrawn, the Borrower shall immediately Cash Collateralize the then Outstanding Amount of all Revolving L/C
Obligations (in an amount equal to 103% of the Dollar Equivalent of such Outstanding Amount determined as of the Revolving Letter of Credit Expiration Date). As required pursuant to Section 2.03(a)(ii) or 2.03(b)(iii), the
Borrower shall immediately Cash Collateralize the relevant Revolving Letter(s) of Credit in the amount specified therein. The Borrower hereby grants to the Collateral Agent, for the benefit of the Revolving L/C Issuers and the Revolving Credit
Lenders, a security interest in all such cash, deposit accounts and all balances therein and all proceeds of the foregoing. Cash Collateral for the Revolving L/C Obligations shall be maintained in a Cash Collateral Account (other than the Term L/C
Collateral Account). If at any time the Collateral Agent determines that any such Cash Collateral is subject to any right or claim of any Person other than the Collateral Agent or that the total amount of such funds is less than the aggregate
Outstanding Amount of all Revolving L/C 

  

 Fifth Amended and Restated Credit Agreement 

 
Obligations that are required to be Cash Collateralized at such time, the Borrower will, forthwith upon demand by the Collateral Agent, pay to the Collateral
Agent, as additional funds to be deposited and held in such Cash Collateral Account, an amount equal to the excess of (a) 103% of the Dollar Equivalent of such aggregate Outstanding Amount over (b) the total amount of funds, if any, then
held as Cash Collateral that the Collateral Agent determines to be free and clear of any such right and claim. Upon the drawing of any Revolving Letter of Credit for which funds are on deposit as Cash Collateral for the Revolving L/C Obligations,
such funds shall be applied, to the extent permitted under applicable law, to reimburse the relevant Revolving L/C Issuers. So long as no Event of Default shall have occurred and be continuing, upon payment, expiration or termination of a Revolving
Letter of Credit that was Cash Collateralized, applicable amounts on deposit in Cash Collateral Accounts (other than the Term L/C Collateral Account) shall be promptly returned to the Borrower. 
 (h) Applicability of ISP98 and UCP. Unless otherwise expressly agreed by the relevant L/C Issuer and the Borrower when a Letter of Credit is
issued (including any such agreement applicable to an Existing Letter of Credit), (i) the rules of the “International Standby Practices 1998” published by the Institute of International Banking Law & Practice (or such later
version thereof as may be in effect at the time of issuance) shall apply to each standby Letter of Credit, and (ii) the rules of the Uniform Customs and Practice for Documentary Credits, as most recently published by the International Chamber
of Commerce (the “ICC”) at the time of issuance shall apply to each commercial Letter of Credit, and in each case to the extent not inconsistent with the above referred rules, the laws of the State of New York shall apply to
each Letter of Credit. 
 (i) Letter of Credit Fees. In the case of Revolving Letters of Credit, the Borrower shall pay to the Payment
Agent for the account of each Revolving Credit Lender in accordance with its Pro Rata Share a Letter of Credit fee for each Revolving Letter of Credit equal to the Applicable Margin per annum for Eurodollar Rate Loans under the Revolving Credit
Facility times the daily maximum amount available to be drawn under such Letter of Credit, provided that for purposes of this Section 2.03(i), the Dollar Equivalent of each Revolving Letter of Credit in an Alternative
Currency will be deemed to be, on any day (i) during the month a Revolving Letter of Credit is issued or renewed, the Dollar Equivalent on such date of issuance or renewal or (ii) in any month subsequent to the month of issuance or
renewal, the Dollar Equivalent on the first Business Day of such subsequent month, in each case from and including the date issued to and including the date of its expiration or earlier termination. Such letter of credit fees shall be computed on a
quarterly basis in arrears. Such letter of credit fees shall accrue and be due and payable on the fifth Business Day following receipt by the Borrower of an invoice for such Letter of Credit fees owing with respect to the prior calendar
quarter commencing with the first such date to occur after the issuance of such Revolving Letter of Credit, and on the Revolving Credit Termination Date. 
 (j) Fronting Fee and Documentary and Processing Charges Payable to L/C Issuer. The Borrower hereby agrees to pay to the relevant L/C Issuer solely for its benefit, (i) in the case of Letters of Credit that
are standby Letters of Credit a Letter of Credit fronting fee equal to a per annum amount (calculated for the actual number of days elapsed on the basis of a year consisting of 365, or when appropriate 366, days) as agreed between the Borrower and
such L/C Issuer on the daily average available amount under each such Letter of Credit issued, increased or extended by such L/C Issuer from and including the date issued, increased or extended to and including the date of its expiration or earlier
termination, (ii) in the case of Letters of Credit that are commercial Letters of Credit a Letter of Credit fronting fee equal to a per annum amount (calculated for the actual number of days elapsed on the basis of a year consisting of 365, or
when appropriate 366, days) as agreed between the Borrower and such L/C Issuer on the daily average available amount under each such Letter of Credit issued, increased or extended by the such L/C Issuer from and including the date issued, increased
or extended to and including the date of its expiration or earlier termination, and (iii) a fee for each issuance, amendment or renewal of, and for each negotiation of a draft drawn under, a Letter of Credit issued, increased or 

  

 Fifth Amended and Restated Credit Agreement 

 
extended by such L/C Issuer in the amount customarily charged by such L/C Issuer from time to time or such other amount that may be agreed to in writing from
time to time by such L/C Issuer and the Borrower, provided that for purposes of this Section 2.03(j), the Dollar Equivalent of each Letter of Credit in an Alternative Currency will be deemed to be, on any day (i) during the
month the Letter of Credit was issued or renewed, the Dollar Equivalent on the date of issuance or renewal of such Letter of Credit or (ii) in any month subsequent to the month of issuance or renewal, the Dollar Equivalent on the first Business
Day of such subsequent month, in each case from and including the date issued to and including the date of its expiration or earlier termination. The Borrower shall pay to the Payment Agent on the fifth Business Day following receipt by the Borrower
of an invoice for such fees owing with respect to the prior calendar quarter, the Letter of Credit fronting fee due with respect to each outstanding Letter of Credit commencing on the first such date to occur after such Letter of Credit is issued,
increased or extended and, in the case of Letters of Credit, on the Revolving Credit Termination Date and, in the case of the Term L/C Facility Letters of Credit, the Term L/C Facility Term Loan Maturity Date. The Payment Agent shall promptly remit
to the relevant L/C Issuer any Letter of Credit fronting fee due to such L/C Issuer after the Payment Agent’s receipt of such fee. 
 (k) Term L/C Collateral Account. On or prior to the Closing Date, the Borrower shall establish the Term L/C Collateral Account for the purpose of cash collateralizing the Borrower’s obligations to the Term L/C Issuers in respect
of the Term L/C Facility Letters of Credit. On the Closing Date the proceeds of the Term L/C Facility Term Loans, together with other funds (if any) provided by the Borrower, shall be deposited into the Term L/C Collateral Account such that, and the
Borrower agrees that at all times thereafter, and shall immediately cause additional funds to be deposited and held in the Term L/C Collateral Account from time to time in order that, the Term L/C Collateral Account Balance shall at least equal the
Required Term L/C Collateral Account Balance. The Borrower hereby grants to the Collateral Agent, for the benefit of the Term L/C Issuers, a security interest in the Term L/C Collateral Account and all cash and balances therein and all proceeds of
the foregoing, as security for the Term L/C Facility Obligations (and, in addition, grants a security interest therein, for the benefit of the Secured Parties as collateral security for the Secured Obligations, provided that amounts on
deposit in the Term L/C Collateral Account shall be applied, first, to repay the Term L/C Facility Obligations and, then, all other Secured Obligations). Except as expressly provided herein or in any other Loan Document, no Person shall have the
right to make any withdrawal from the Term L/C Collateral Account or to exercise any right or power with respect thereto; provided that at any time the Borrower shall fail to reimburse any Term L/C Issuer for any Term L/C Facility
Unreimbursed Amounts in accordance with the terms of Section 2.03(c), the Borrower hereby absolutely, unconditionally and irrevocably agrees that the Collateral Agent shall be entitled to instruct the depositary bank (the
“Depositary Bank”) of the Term L/C Collateral Account to withdraw therefrom and pay to the Payment Agent for account of such Term L/C Issuer amounts equal to such Term L/C Facility Unreimbursed Amounts. So long as no Event of
Default shall have occurred and be continuing, upon at least three Business Days’ prior written notice to the Collateral Agent and the Payment Agent, the Borrower may, at any time and from time to time, request release of and payment to the
Borrower of (and the Collateral Agent hereby agrees to instruct the Depositary Bank to release and pay to the Borrower) any amounts on deposit in the Term L/C Collateral Account in excess of the Required Term L/C Collateral Account Balance
(provided that the Collateral Agent shall have received prior confirmation of the amount of such excess from the Payment Agent). In addition, the Collateral Agent hereby agrees to instruct the Depositary Bank to release and pay to the
Borrower amounts (if any) remaining on deposit in the Term L/C Collateral Account after the termination of the Term L/C Facility and all Term L/C Facility Letters of Credit and the repayment in full of all outstanding Term L/C Facility Term Loans
and Term L/C Facility Obligations. 
 (l) Conflict with Letter of Credit Application. In the event of any conflict between the terms
hereof and the terms of any Letter of Credit Application, the terms hereof shall control. 
  

 Fifth Amended and Restated Credit Agreement 

 (m) Existing Letters of Credit. Subject to the terms and conditions hereof, each Revolving Letter
of Credit and Term L/C Facility Letter of Credit under (and as defined in) the Existing DHI Credit Agreement which is outstanding on the Closing Date and listed on Schedule 2.03(m) (such Revolving Letters of Credit, the “Existing
Revolving Letters of Credit”, and such Term L/C Facility Letters of Credit, the “Existing Term L/C Facility Letters of Credit” and, together with the Existing Revolving Letters of Credit, the “Existing
Letters of Credit”) shall, effective as of the Closing Date, be continued as a Revolving Letter of Credit or a Term L/C Facility Letter of Credit, respectively, hereunder and from and after the Closing Date shall be a Letter of Credit
for all purposes hereof and shall be subject to and governed by the terms and conditions hereof, and in the case of each such Revolving Letter of Credit, each Revolving Credit Lender shall have a participation interest therein equal to such
Lender’s Pro Rata Share of the undrawn face amount of each such Revolving Letter of Credit effective as of the Closing Date. 
 2.04.
Prepayments. 
 (a) Optional. The Borrower may, upon notice to the Payment Agent, at any time or from time to time voluntarily
prepay Loans under any Facility in whole or in part without premium or penalty; provided that (i) such notice must be received by the Payment Agent not later than 12:00 noon (eastern time) on the date of prepayment of any Loans;
(ii) any prepayment of Eurodollar Rate Loans shall be in a principal amount of $5,000,000 or a whole multiple of $1,000,000 in excess thereof; and (iii) any prepayment of Base Rate Loans shall be in a principal amount of $500,000 or a
whole multiple of $100,000 in excess thereof or, in each case, if less, the entire principal amount thereof then outstanding. Each such notice shall specify the date and amount of such prepayment and the Type(s) of Loans under the respective
Facility to be prepaid. The Payment Agent will promptly notify the relevant Lenders of its receipt of each such notice, and of the amount of such Lender’s Pro Rata Share (if any) of such prepayment. If such notice is given by the Borrower, the
Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein. Any prepayment of a Eurodollar Rate Loan shall be accompanied by all accrued interest thereon, together with
any additional amounts required pursuant to Section 3.05. Each prepayment of the outstanding Loans pursuant to this Section 2.04(a) shall be applied to the respective Facilities in the manner indicated by the Borrower and to
the Lenders under such Facility in accordance with their respective Pro Rata Shares. Prepayments made pursuant to this Section 2.04(a) of the Term Loans of any Term Facility shall be applied in accordance with
Section 2.11(j). 
 (b) Mandatory. 
 (i) If for any reason the aggregate Outstanding Amount of all Revolving Credit Loans and Revolving L/C Obligations at any time exceeds the
aggregate Revolving Credit Commitments then in effect, the Borrower shall immediately prepay the Revolving Credit Loans, reimburse Revolving Unreimbursed Amounts in respect of Revolving Letters of Credit and/or Cash Collateralize the Revolving L/C
Obligations in an aggregate amount equal to such excess (or, in the case of the Cash Collateralization of Revolving L/C Obligations, 103% of the Dollar Equivalent of such excess) in accordance with the terms thereof. Once quarterly on such date as
the Payment Agent shall determine and promptly upon the receipt by the Payment Agent of a Currency Valuation Notice (as defined below), if any Revolving L/C Obligations in respect of Revolving Letters of Credit denominated in an Alternative Currency
shall then be outstanding, the Payment Agent shall determine the Dollar Equivalent of all such Revolving L/C Obligations as of such determination date (or, in the case of a Currency Valuation Notice received by the Payment Agent prior to 12:00 noon
on a Business Day, on such Business Day or, in the case of a Currency Valuation Notice otherwise received, on the first 

  

 Fifth Amended and Restated Credit Agreement 

 
Business Day after such Currency Valuation Notice is received). Upon making such determination, the Payment Agent shall promptly notify the Administrative
Agents, the Lenders and the Borrower thereof. For purposes hereof, “Currency Valuation Notice” means a notice given by the Required Lenders to the Payment Agent stating that such notice is a “Currency
Valuation Notice” and requesting that the Payment Agent determine the Dollar Equivalent of the Revolving L/C Obligations in respect of Revolving Letters of Credit denominated in Alternative Currencies. The Payment Agent shall not be required to
make more than one determination pursuant to Currency Valuation Notices within any rolling three month period. If, on the date of such determination such Dollar Equivalent of such Revolving L/C Obligations in respect of Revolving Letters of Credit
denominated in Alternative Currencies, when added to Revolving L/C Obligations in respect of Revolving Letters of Credit denominated in Dollars and Revolving Credit Loans, shall exceed the Revolving Credit Commitments, the Borrower shall prepay
Revolving Credit Loans and/or Cash Collateralize Revolving L/C Obligations in the amount of such excess (or, in the case of Cash Collateralization of Revolving Letters of Credit, 103% of the Dollar Equivalent of such excess). 
 (ii) Subject to Section 2.04(b)(iv), if on any date the Borrower or any of its Restricted Subsidiaries shall receive Net
Proceeds from any Asset Sales or the Parent Companies, the Parent Subsidiary Guarantors or the Borrower or any of its Restricted Subsidiaries shall receive Net Proceeds from any Recovery Event, then, unless a Reinvestment Notice shall be delivered
in respect thereof, the Lenders’ Portion of such Net Proceeds shall be applied within five Business Days toward the prepayment of the Loans and the reduction of the Revolving Credit Commitments as set forth in Section 2.04(b)(iii);
provided that, notwithstanding the foregoing, (A) the cumulative Net Proceeds of Asset Sales that may be excluded from the foregoing requirement pursuant to one or more Reinvestment Notices shall not exceed $750,000,000 in the aggregate,
(B) on each Reinvestment Prepayment Date, an amount equal to the Reinvestment Prepayment Amount with respect to the relevant Reinvestment Event shall be applied toward the prepayment of the Loans and the reduction of the Revolving Credit
Commitments as set forth in Section 2.04(b)(iii), (C) the sale of the Baldwin Facility shall not be permitted to be subject to any Reinvestment Notice and (D) any Net Proceeds of any Asset Sale or Recovery Event subject to a
Reinvestment Notice shall be deposited into a Designated Account (as defined in the Security Agreement) that is subject to an Account Control Agreement (as defined in the Security Agreement) until the use or application of such Net Proceeds (it
being understood that in the event the Parent Companies or any Parent Subsidiary Guarantor shall receive any Net Proceeds of any Recovery Event, such Parent or Parent Subsidiary Guarantor shall forthwith cause such Net Proceeds to be paid or
otherwise made available to the Borrower or the Restricted Subsidiary thereof that incurred the underlying loss). 
 (iii)
Prepayments made pursuant to this Section 2.04(b) shall be applied, first, ratably to the prepayment of the Revolving Credit Loans (and, in the case of any Revolving Letters of Credit, to Cash Collateralize the Revolving L/C Obligations
in respect thereof in an amount equal to 103% of the Dollar Equivalent of the amount thereof) and the Term Loans of any Term Facility then outstanding (collectively, the “Outstanding Loans”), and, then after payment in full
of the Outstanding Loans, to the permanent reduction of the unused amount of the Revolving Credit Commitments in accordance with Section 2.11(h); provided that, notwithstanding anything to the contrary in
Section 2.04(b)(ii) or Section 2.11, the Borrower shall be permitted to Cash Collateralize, at 103% of the Dollar Equivalent of the amount otherwise required to be 

  

 Fifth Amended and Restated Credit Agreement 

 
applied to the prepayment or reduction thereof, Revolving Credit Loans or unused Revolving Credit Commitments required to be so prepaid or reduced under
Section 2.04(b)(ii) and for purposes of Section 2.04(b)(iv), the amount of any applicable mandatory prepayment or commitment reduction, as the case may be, shall be reduced by the amount thereof so Cash Collateralized in
accordance with this clause (iii). Any such Cash Collateralization so elected by the Borrower shall be effected on the date otherwise required for the applicable prepayment or commitment reduction specified in Section 2.04(b)(ii),
and the Borrower will give the Payment Agent telephonic notice on such date (promptly confirmed in writing) of any such Cash Collateralization. 
 (iv) Notwithstanding anything to the contrary in Section 2.04(b)(iii) or Section 2.11, with respect to the amount of any mandatory prepayment described in Section 2.04(b)(ii) (as
the same shall have been reduced as described in clause (iii) above) that is allocated to the Outstanding Loans (such amount, the “Prepayment Amount” and such amount with respect to the Term Loans under any Term
Facility, each a “Term Prepayment Amount” and such amount with respect to the Revolving Credit Loans, the “Revolving Prepayment Amount”) or, as applicable, the permanent reduction of the unused amount
of the Revolving Credit Commitments (such amount, as the same shall have been reduced as described in clause (iii) above, the “Revolving Credit Reduction Amount”), the Borrower will, in lieu of applying such
amount to the prepayment of the Outstanding Loans (or, in the case of any outstanding Revolving Letters of Credit, to Cash Collateralize the Revolving L/C Obligations in respect thereof in an amount equal to 103% of the Dollar Equivalent of the
amount thereof) or, as applicable, the permanent reduction of the Revolving Credit Commitments as provided in clause (iii) above, on the respective date specified in Section 2.04(b)(ii) for such prepayment or permanent
reduction, give the Payment Agent telephonic notice (promptly confirmed in writing) requesting that the Payment Agent prepare and provide to each Lender a notice (each, a “Prepayment Option Notice”) as described below (which
shall specify the portion, if any, of the relevant Prepayment Amount or Revolving Credit Reduction Amount that the Borrower will Cash Collateralize pursuant to the proviso set forth in Section 2.04(b)(iii)). As promptly as practicable
after receiving such notice from the Borrower, the Payment Agent will send to each relevant Lender a Prepayment Option Notice, which shall be in the form of Exhibit I, and shall include an offer by the Borrower to, as applicable
(A) prepay on the date (each a “Mandatory Prepayment Date”) that is 10 Business Days after the date of the Prepayment Option Notice, the Outstanding Loans of such Lender by an amount equal to the portion of the
Prepayment Amount (i.e., the Revolving Prepayment Amount and/or the relevant Term Prepayment Amount, as applicable) indicated in such Lender’s Prepayment Option Notice as being applicable to such Lender’s Outstanding Loans (i.e., the
Revolving Credit Loans and/or the relevant Term Loans, as applicable) and/or (B) as applicable, permanently reduce on the Mandatory Prepayment Date, the unused amount of the Revolving Credit Commitments of such Lender by an amount equal to the
portion of the Revolving Credit Reduction Amount indicated in such Lender’s Prepayment Option Notice as being applicable to such Lender’s Revolving Credit Commitment. Each Lender shall notify the Payment Agent at least three Business Days
prior to the Mandatory Prepayment Date of its decision to accept or reject such offer, and the Payment Agent shall notify the Borrower thereof no later than two Business Days prior to the Mandatory Prepayment Date. On the Mandatory Prepayment Date,
(I) the Borrower shall pay to the Payment Agent for account of the relevant Lenders the aggregate amount necessary to prepay that portion of the Outstanding Loans in respect of which such Lenders have accepted prepayment as described above,
(II) as applicable, the Revolving Credit Commitment of each Revolving 

  

 Fifth Amended and Restated Credit Agreement 

 
Credit Lender who has accepted reduction as described above shall be permanently reduced to the extent set forth in its Prepayment Option Notice and
(III) the Borrower shall be entitled to retain the Declined Proceeds, which Declined Proceeds shall be used by the Borrower for any purpose permitted or required under this Agreement. 
 (v) Upon the drawing of any Revolving Letter of Credit which has been Cash Collateralized, such Cash Collateral shall be applied (without
any further action by or notice to or from the Borrower or any other Loan Party) to reimburse the relevant Revolving L/C Issuers or the Revolving Credit Lenders, as applicable. For so long as no Event of Default has occurred and is continuing, Cash
Collateral shall be released to the Borrower (A) upon the termination or expiration of any such Cash Collateralized Letter of Credit, in an amount equal to the Cash Collateral pledged in respect of such Revolving Letter of Credit less any
amounts used to reimburse the relevant Revolving L/C issuers and the Revolving Credit Lenders, as applicable, (B) upon the permanent reduction of Cash Collateralized Revolving Credit Commitments, in an amount equal to the Cash Collateral
pledged in respect of such Revolving Credit Commitments and (C) upon the repayment of Cash Collateralized Revolving Credit Loans, in an amount equal to the Cash Collateral pledged in respect of such Revolving Credit Loans (provided that
the associated Revolving Credit Commitments in respect of such Revolving Credit Loans shall have been permanently cancelled). 
 (c)
Prepayments to Include Accrued Interest, Etc. All prepayments under this Section 2.04 shall be made together with (i) accrued and unpaid interest to the date of such prepayment on the principal amount so prepaid and
(ii) in the case of any such prepayment of a Eurodollar Rate Loan on a date other than the last day of an Interest Period therefor, any amounts owing in respect of such Eurodollar Rate Loan pursuant to Section 3.05. Notwithstanding
any of the other provisions of Section 2.04(b), so long as no Default shall have occurred and be continuing, if any prepayment of Eurodollar Rate Loans is required to be made under Section 2.04(b) other than on the last day
of the Interest Period therefor, the Borrower may, in its sole discretion, deposit the amount of any such prepayment otherwise required to be made thereunder into a Cash Collateral Account until the last day of such Interest Period, at which time
the Payment Agent shall be authorized (without any further action by or notice to or from the Borrower or any other Loan Party) to apply such amount to the prepayment of such Loans in accordance with Section 2.04(b). Upon the
occurrence of a Default, the Payment Agent shall also be authorized (without any further action by or notice to or from the Borrower or any other Loan Party) to apply such amount to the prepayment of such Loans in accordance with
Section 2.04(b). 
 2.05. Termination or Reduction of Commitments. 
 (a) Termination or Reduction of Revolving Credit Commitments, Revolving L/C Sublimit and Term L/C Issuer Commitments. The Borrower may, upon notice
to the Payment Agent, terminate the unused portion of the Revolving Credit Commitments or the Revolving L/C Sublimit, or from time to time permanently reduce a portion of the unused portion of the Revolving Credit Commitments or the Revolving L/C
Sublimit; provided that (i) any such notice shall be received by the Payment Agent not later than 12:00 noon (eastern time) three Business Days prior to the date of termination or reduction, (ii) any such partial reduction shall be
in a minimum aggregate amount of $5,000,000 or any whole multiple of $1,000,000 in excess thereof, (iii) the Borrower shall not terminate or reduce the unused portion of the Revolving Credit Commitments if, after giving effect thereto and to
any concurrent prepayments hereunder, the Outstanding Amount of Revolving Credit Loans and Revolving L/C Obligations would exceed the aggregate Revolving Credit Commitments or if the Revolving L/C Sublimit would exceed the aggregate Revolving Credit
Commitments and (iv) the Borrower shall not terminate or reduce the unused portion of the Revolving L/C Sublimit if, after giving 

  

 Fifth Amended and Restated Credit Agreement 

 
effect thereto and to any concurrent prepayments hereunder, the Outstanding Amount of the Revolving L/C Obligations would exceed the Revolving L/C Sublimit.
If after giving effect to any reduction or termination of unused Revolving Credit Commitments under this Section 2.05, the Revolving L/C Sublimit exceeds the aggregate Revolving Credit Commitments, the Revolving L/C Sublimit shall be
automatically reduced by the amount of such excess. 
 The Borrower may, upon notice to the Payment Agent, terminate the unused portion of
the Term L/C Issuer Commitments, or from time to time permanently reduce a portion of the unused portion of the Term L/C Issuer Commitments; provided that (i) any such notice shall be received by the Payment Agent not later than 12:00
noon (eastern time) three Business Days prior to the date of termination or reduction, (ii) any such partial reduction shall be in a minimum aggregate amount of $5,000,000 or any whole multiple of $1,000,000 in excess thereof and (iii) the
Borrower shall not terminate or reduce the Term L/C Issuer Commitments if, after giving effect thereto and to any concurrent prepayments hereunder, the Outstanding Amount of Term L/C Facility Obligations would exceed the aggregate Term L/C Issuer
Commitment. 
 (b) Application of Commitment Reductions; Payment of Fees. The Payment Agent will promptly notify the Revolving Credit
Lenders of any termination or reduction of the unused portions of the Revolving L/C Sublimit or the unused Revolving Credit Commitments under this Section 2.05. Upon any reduction of unused Revolving Credit Commitments, the Revolving
Credit Commitment of each Revolving Credit Lender shall be reduced by such Lender’s Pro Rata Share of the amount by which the Revolving Credit Commitments are reduced. All commitment fees accrued until the effective date of any
termination of the Revolving Credit Commitments shall be paid on the fifth Business Day following receipt by the Borrower of an invoice on the first such date to occur after the effective date of such termination. 
 (c) Mandatory Commitment Reductions. The Term L/C Facility Commitments shall terminate upon the Term L/C Facility Borrowing on the Closing Date.
The Term L/C Issuer Commitments shall be permanently reduced from time to time by the amount, if any, by which the amount of the Term L/C Issuer Commitments exceed the Maximum Percentage of the Term L/C Collateral Account Balance. 
 2.06. Repayment of Loans. 
 (a) The
Borrower shall repay all outstanding Revolving Credit Loans on the Revolving Credit Termination Date. 
 (b) The Borrower shall repay all
outstanding Term L/C Facility Term Loans on the Term L/C Facility Term Loan Maturity Date. 
 (c) The Tranche B Term Loans shall be payable
in quarterly installments on the Tranche B Term Loan Principal Payment Dates, in an amount for each Tranche B Term Loan on each Tranche B Term Loan Principal Payment Date specified below equal to each Tranche B Term Lender’s Pro Rata Share of
the amount set forth below opposite such date: 
  

				
	 Tranche B Term Loan Principal Payment Dates (on or nearest to)
	  	Principal Amount
	 December 31, 2007
	  	$	175,000
	 March 31, 2008
	  	$	175,000
	 June 30, 2008
	  	$	175,000

  

 Fifth Amended and Restated Credit Agreement 

				
	 Tranche B Term Loan Principal Payment Dates (on or nearest to)
	  	Principal Amount
	 September 30, 2008
	  	$	175,000
	 December 31, 2008
	  	$	175,000
	 March 31, 2009
	  	$	175,000
	 June 30, 2009
	  	$	175,000
	 September 30, 2009
	  	$	175,000
	 December 31, 2009
	  	$	175,000
	 March 31, 2010
	  	$	175,000
	 June 30, 2010
	  	$	175,000
	 September 30, 2010
	  	$	175,000
	 December 31, 2010
	  	$	175,000
	 March 31, 2011
	  	$	175,000
	 June 30, 2011
	  	$	175,000
	 September 30, 2011
	  	$	175,000
	 December 31, 2011
	  	$	175,000
	 March 31, 2012
	  	$	175,000
	 June 30, 2012
	  	$	175,000
	 September 30, 2012
	  	$	175,000
	 December 31, 2012
	  	$	175,000
	 Tranche B Term Loan Maturity Date
	  	$	66,325,000

 2.07. Interest. 
 (a) Subject to the provisions of Section 2.07(b), (i) each Eurodollar Rate Loan shall bear interest on the outstanding principal amount
thereof for each Interest Period at a rate per annum equal to the Eurodollar Rate for such Interest Period plus the Applicable Margin; and (ii) each Base Rate Loan shall bear interest on the outstanding principal amount thereof from the
applicable borrowing date at a rate per annum equal to the Base Rate plus the Applicable Margin. 
 (b) Subject to the provisions of
Section 11.10, if any amount payable by the Borrower under any Loan Document is not paid when due (without regard to any applicable grace periods), whether at stated maturity, by acceleration or otherwise, such amount shall thereafter
bear interest at a fluctuating interest rate per annum at all times equal to the Default Rate to the fullest extent permitted by applicable Laws. Accrued and unpaid interest on past due amounts (including interest on past due interest) shall
be due and payable upon demand. 
 (c) Interest on each Loan shall be due and payable in arrears on each Interest Payment Date applicable
thereto and at such other times as may be specified herein. Interest hereunder shall be due and payable in accordance with the terms hereof before and after judgment, and before and after the commencement of any proceeding under any Debtor
Relief Law. 
 2.08. Fees. In addition to certain fees described in Sections 2.03(i) and (j): 
 (a) Commitment Fee. The Borrower shall pay to the Payment Agent for the account of each Revolving Credit Lender in accordance with its Pro
Rata Share, a commitment fee for the period from and including the Closing Date to but not including the last day of the Availability Period, computed at a rate equal to the Applicable Commitment Fee Rate times the actual daily amount by
which the aggregate Revolving Credit Commitments exceed the sum of the Outstanding Amounts of the Revolving Credit Loans and the Revolving L/C Obligations; provided that any commitment fee accrued with respect to any of the Revolving Credit
Commitments of a Defaulting Lender during the period prior to the time 

  

 Fifth Amended and Restated Credit Agreement 

 
such Lender became a Defaulting Lender and unpaid at such time shall not be payable by the Borrower so long as such Lender shall be a Defaulting Lender
except to the extent that such commitment fee shall otherwise have been due and payable by the Borrower prior to such time; and provided, further, that no commitment fee shall accrue on any of the Revolving Credit Commitments of a
Defaulting Lender so long as such Lender shall be a Defaulting Lender. The commitment fee shall accrue at all times during the Availability Period, including at any time during which one or more of the conditions in Article IV is not met, and
shall be due and payable quarterly in arrears on the fifth Business Day following receipt by the Borrower of an invoice with appropriate back up, commencing with the first such date to occur after the Closing Date, and on the Revolving Credit
Termination Date. The commitment fee shall be calculated quarterly in arrears. 
 (b) Other Fees. The Borrower shall pay to the Agents
such fees as shall have been separately agreed upon in writing in the amounts and at the times so specified. Such fees shall be fully earned when paid and shall not be refundable for any reason whatsoever. 
 2.09. Computation of Interest and Fees. All computations of interest for Base Rate Loans when the Base Rate is determined by Citibank’s
“base rate” or fees shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed. All other computations of interest shall be made on the basis of a 360-day year and actual days elapsed (which
results in more fees or interest, as applicable, being paid than if computed on the basis of a 365-day year). Interest shall accrue on each Loan for the day on which the Loan is made, and shall not accrue on a Loan, or any portion thereof,
for the day on which the Loan or such portion is paid, provided that any Loan that is repaid on the same day on which it is made shall, subject to Section 2.11(a), bear interest for one day. Each determination by the
Payment Agent of an interest rate or fee hereunder shall be conclusive and binding for all purposes, absent manifest error. 
 2.10.
Evidence of Indebtedness. 
 (a) The Credit Extensions made by each Lender shall be evidenced by one or more accounts or records
maintained by such Lender and by the Payment Agent in the ordinary course of business. The accounts or records maintained by the Payment Agent and each Lender shall be conclusive absent manifest error of the amount of the Credit Extensions
made by the Lenders to the Borrower and the interest and payments thereon. Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of the Borrower hereunder to pay any amount owing with respect
to the Obligations. In the event of any conflict between the accounts and records maintained by any Lender and the accounts and records of the Payment Agent in respect of such matters, the accounts and records of the Payment Agent shall
control in the absence of manifest error. Upon the request of any Lender made through the Payment Agent, the Borrower shall execute and deliver to such Lender (through the Payment Agent) a Note for each Facility under which such Lender holds
Loans, which shall evidence such Lender’s Loans thereunder in addition to such accounts or records. Each Lender may attach schedules to its Note or Notes and endorse thereon the date, Type (if applicable), amount and maturity of its Loans and
payments with respect thereto. 
 (b) In addition to the accounts and records referred to in Section 2.10(a), each Lender and the
Payment Agent shall maintain in accordance with its usual practice accounts or records evidencing the purchases and sales by such Lender of participations in Revolving Letters of Credit. In the event of any conflict between the accounts and
records maintained by the Payment Agent and the accounts and records of any Lender in respect of such matters, the accounts and records of the Payment Agent shall control in the absence of manifest error. 
  

 Fifth Amended and Restated Credit Agreement 

 (c) Entries made in good faith by the Payment Agent in the Register pursuant to
Section 2.10(b), and by each Lender in its account or accounts pursuant to Section 2.10(a), shall be prima facie evidence of the amount of principal and interest due and payable or to become due and payable from the
Borrower to, in the case of the Register, each Lender and, in the case of such account or accounts, such Lender, under this Agreement and the other Loan Documents, absent manifest error; provided that the failure of the Payment Agent or such
Lender to make an entry, or any finding that an entry is incorrect, in the Register or such account or accounts shall not limit or otherwise affect the obligations of the Borrower under this Agreement and the other Loan Documents. 
 2.11. Payments Generally. 
 (a) All
payments to be made by the Borrower shall be made without condition or deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly provided herein, all payments by the Borrower hereunder shall be made to the Payment
Agent, for the account of the respective Lenders to which such payment is owed, at the Payment Agent’s Office in Dollars and in immediately available funds not later than 2:00 p.m. (eastern time) on the date specified herein for such
payment. The Payment Agent will promptly distribute to the Lenders such payment in like funds as received by wire transfer to such Lender’s Lending Office. All payments received by the Payment Agent after 2:00 p.m. (eastern time)
shall be deemed received on the next succeeding Business Day and any applicable interest or fee shall continue to accrue. 
 (b) If any
payment to be made by the Borrower shall come due on a day other than a Business Day, payment shall be made on the next following Business Day, and such extension of time shall be reflected in computing interest or fees, as the case may be;
provided that, if such extension would cause payment of interest on or principal of Eurodollar Rate Loans to be made in the next succeeding calendar month, such payment shall be made on the immediately preceding Business Day. 
 (c) Unless the Borrower or any Lender has notified the Payment Agent, prior to the date any payment is required to be made by it to the Payment Agent
hereunder, that the Borrower or such Lender, as the case may be, will not make such payment, the Payment Agent may assume that the Borrower or such Lender, as the case may be, has timely made such payment and may (but shall not be so required to),
in reliance thereon, make available a corresponding amount to the Person entitled thereto. If and to the extent that such payment was not in fact made to the Payment Agent in immediately available funds, then: 
 (i) if the Borrower failed to make such payment, each Lender shall forthwith on demand repay to the Payment Agent the portion of such
assumed payment that was made available to such Lender in immediately available funds, together with interest thereon in respect of each day from and including the date such amount was made available by the Payment Agent to such Lender to the date
such amount is repaid to the Payment Agent in immediately available funds at the Federal Funds Rate from time to time in effect; and 
 (ii) if any Lender failed to make such payment, such Lender shall forthwith on demand pay to the Payment Agent the amount thereof in immediately available funds, together with interest thereon for the period from the date such amount was
made available by the Payment Agent to the Borrower to the date such amount is recovered by the Payment Agent (the “Compensation Period”) at a rate per annum equal to the Federal Funds Rate from time to time in effect.
If such Lender pays such amount to the Payment Agent, then such amount shall constitute such Lender’s Loan included in the applicable Borrowing. If such Lender does not pay such amount forthwith upon the Payment 

  

 Fifth Amended and Restated Credit Agreement 

 
Agent’s demand therefor, the Payment Agent may make a demand therefor upon the Borrower, and the Borrower shall pay such amount to the Payment Agent,
together with interest thereon for the Compensation Period at a rate per annum equal to the rate of interest applicable to the applicable Borrowing. Nothing herein shall be deemed to relieve any Lender from its obligation to fulfill its
Commitment or to prejudice any rights which the Payment Agent or the Borrower may have against any Lender as a result of any default by such Lender hereunder. 
 A notice of the Payment Agent to any Lender or the Borrower with respect to any amount owing under this Section 2.11(c) shall be conclusive, absent manifest error. 
 (d) If any Lender makes available to the Payment Agent funds for any Loan to be made by such Lender as provided in the foregoing provisions of this
Article II, and such funds are not made available to the Borrower by the Payment Agent because the conditions to the applicable Credit Extension set forth in Article IV are not satisfied or waived in accordance with the terms hereof,
the Payment Agent shall return such funds (in like funds as received from such Lender) to such Lender, without interest. 
 (e) The
obligations of the Lenders hereunder to make Loans and to fund participations in Letters of Credit are several and not joint. The failure of any Lender to make any Loan or to fund any such participation on any date required hereunder shall
not relieve any other Lender of its corresponding obligation to do so on such date, and no Lender shall be responsible for the failure of any other Lender to so make its Loan or purchase its participation. 
 (f) Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Loan in any particular place or manner or to constitute a
representation by any Lender that it has obtained or will obtain the funds for any Loan in any particular place or manner. 
 (g) Whenever
any payment received by the Payment Agent under this Agreement or any of the other Loan Documents is insufficient to pay in full all amounts due and payable to the Agents and the Lenders under or in respect of this Agreement and the other Loan
Documents on any date, such payment shall be distributed by the Payment Agent and applied by the Agents and the Lenders ratably in accordance with each Lender’s Pro Rata Share of all amounts then due and payable in respect of the Obligations.
If the Payment Agent receives funds for application to the Obligations of the Loan Parties under or in respect of the Loan Documents under circumstances for which the Loan Documents do not specify the manner in which such funds are to be applied,
the Payment Agent may, but shall not be obligated to, elect to distribute such funds to each of the Lenders in accordance with such Lender’s Pro Rata Share of the Total Outstandings at such time, in repayment or prepayment of such of the
outstanding Loans or other Obligations then owing to such Lender. 
 (h) Each Borrowing by the Borrower from the Lenders under the Revolving
Credit Facility, each payment by the Borrower on account of any commitment fee and any reduction of the Revolving Credit Commitments shall be made in accordance with the respective Pro Rata Shares of the Revolving Credit Lenders under the Revolving
Credit Facility. 
 (i) Each payment (including each prepayment) by the Borrower on account of principal of and interest on the Revolving
Credit Loans shall be made in accordance with the respective Pro Rata Shares of the Revolving Credit Lenders under the Revolving Credit Facility. 
 (j) Each payment (including each prepayment) by the Borrower on account of principal of and interest on the Term Loans under a particular Term Facility shall be made in accordance with the respective Pro Rata Shares of the Term Lenders
under such Term Facility (except as otherwise provided 

  

 Fifth Amended and Restated Credit Agreement 

 
in Section 2.04(b)(iv)). The amount of each prepayment of the Term Loans under a particular Term Facility shall be applied ratably to the then
remaining installments of such Term Loans under such Term Facility. 
 2.12. Sharing of Payments. If, other than as expressly provided
elsewhere herein, any Lender shall obtain on account of the Loans made by it, or the participations in Revolving L/C Obligations held by it, any payment (whether voluntary, involuntary, through the exercise of any right of setoff, or otherwise) in
excess of its Pro Rata Share (or other share contemplated hereunder) thereof, such Lender shall immediately (a) notify the Payment Agent of such fact, and (b) purchase from the other Lenders under the Facility in respect of which such
excess payment was made such participations in the Loans made by them and/or such subparticipations in the participations in Revolving L/C Obligations held by them as shall be necessary to cause such purchasing Lender to share the excess payment in
respect of such Loans or such participations, as the case may be, pro rata with each of them; provided that if all or any portion of such excess payment is thereafter recovered from the purchasing Lender under any of the circumstances
described in Section 11.06 (including pursuant to any settlement entered into by the purchasing Lender in its discretion), such purchase shall to that extent be rescinded and each such other Lender shall repay to the purchasing Lender
the purchase price paid therefor, together with an amount equal to such paying Lender’s ratable share (according to the proportion of (i) the amount of such paying Lender’s required repayment to (ii) the total amount so recovered
from the purchasing Lender) of any interest or other amount paid or payable by the purchasing Lender in respect of the total amount so recovered, without further interest thereon. The Borrower agrees that any Lender so purchasing a participation
from another Lender may, to the fullest extent permitted by law, exercise all its rights of payment (including the right of setoff, but subject to Section 11.09) with respect to such participation as fully as if such Lender were the
direct creditor of the Borrower in the amount of such participation. The Payment Agent will keep records (which shall be conclusive and binding in the absence of manifest error) of participations purchased under this Section 2.12 and
will in each case notify the Lenders following any such purchases or repayments. Each Lender that purchases a participation pursuant to this Section 2.12 shall from and after such purchase have the right to give all notices, requests,
demands, directions and other communications under this Agreement with respect to the portion of the Obligations purchased to the same extent as though the purchasing Lender were the original owner of the Obligations purchased. 
 2.13. Incremental Revolving Credit Commitments. 
 (a) The Borrower may, by written notice to the Administrative Agents, elect to request, prior to the date 30 days prior to Revolving Credit Termination Date, an increase to the existing Revolving Credit Commitments
(any such increase, the “New Revolving Credit Commitments”); provided that (i) the aggregate amount of New Revolving Credit Commitments shall not exceed $250,000,000 and (ii) the minimum amount of any such
increase shall be $10,000,000 and multiples of $5,000,000 thereof. Each such notice shall specify the date (each, an “Increased Amount Date”) on which the Borrower proposes that the New Revolving Credit Commitments shall be
effective, which shall be a date not less than five Business Days after the date on which such notice is delivered to the Payment Agent; provided that the Borrower shall first offer the Revolving Credit Lenders, on a pro rata basis, the
opportunity to provide all of the New Revolving Credit Commitments prior to offering such opportunity to any other Person that is an eligible assignee pursuant to Section 11.07(b); provided, further, that any Revolving
Credit Lender offered or approached to provide all or a portion of the New Revolving Credit Commitments may elect or decline, in its sole discretion, to provide a New Revolving Credit Commitment. Such New Revolving Credit Commitments shall become
effective, as of such Increased Amount Date; provided that (i) no Default shall exist on such Increased Amount Date before or after giving effect to such New Revolving Credit Commitments; (ii) both before and after giving effect to
the making of any New Revolving Credit Loans, each of the conditions set forth in Section 4.02(a) and (c) shall be satisfied; (iii) (I) the Borrower and its Subsidiaries shall be in pro forma compliance with each of

  

 Fifth Amended and Restated Credit Agreement 

 
the covenants set forth in Section 7.11 and (II) the pro forma Leverage Ratio shall not exceed (A) 6.5 to 1.0 at any time from the Closing
Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through September 30, 2007, (C) 6.0 to 1.0 at any time from October 1, 2007 through December 31, 2007, (D) 5.5 to 1.0 at any time
during fiscal year 2008 and (E) thereafter, 5.0 to 1.0, in each case as of the last day of the most recently ended fiscal quarter for which financial statements are required to be delivered pursuant to Section 6.01(a), (b), (c) and
(d) after giving effect to such New Revolving Credit Commitments; (iv) the New Revolving Credit Commitments shall be effected pursuant to one or more Joinder Agreements executed and delivered by each Lender with a New Revolving Credit
Commitment (each, a “New Revolving Credit Lender”) and the Borrower (subject to the consents specified in clause (viii) below), and each of which shall be recorded in the Register; (v) the Borrower shall make
any payments required pursuant to Section 3.05 in connection with the New Revolving Credit Commitments, as applicable; (vi) the Borrower shall deliver or cause to be delivered any legal opinions or other documents reasonably
requested by the Payment Agent in connection with any such transaction; (vii) the requirements set forth in Section 6.13(b) shall have been satisfied; and (viii) the New Revolving Credit Lender in respect of a New Revolving
Credit Commitment shall be approved by the Payment Agent and each Revolving L/C Issuer (such approval not to be unreasonably withheld or delayed). Each Joinder Agreement may, without the consent of any Lender (other than the Lender providing the New
Revolving Credit Commitment pursuant thereto), effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the opinion of the Payment Agent, to reflect the relevant increase in the Revolving Credit
Commitments contemplated in this Section 2.13. 
 (b) On any Increased Amount Date, subject to the satisfaction of the foregoing
terms and conditions, (i) each of the Revolving Credit Lenders with Revolving Credit Commitments shall assign to each New Revolving Credit Lender and each of the New Revolving Credit Lenders shall purchase from each of the Lenders with
Revolving Credit Commitments, at the principal amount thereof (together with accrued interest), such interests in the Revolving Credit Loans outstanding on such Increased Amount Date as shall be necessary in order that, after giving effect to all
such assignments and purchases, such Revolving Credit Loans will be held by existing Lenders with Revolving Credit Loans and New Revolving Credit Lenders ratably in accordance with their Revolving Credit Commitments after giving effect to the
addition of such New Revolving Credit Commitments to the Revolving Credit Commitments, (ii) each New Revolving Credit Commitment shall be deemed for all purposes a Revolving Credit Commitment and each loan made thereunder (a “New
Revolving Credit Loan”) shall be deemed, for all purposes, a Revolving Credit Loan and (iii) each New Revolving Credit Lender shall become a Lender with respect to its New Revolving Credit Commitment and all matters relating
thereto. 
 (c) The Payment Agent shall notify the Lenders promptly upon receipt of the Borrower’s notice of each Increased Amount Date
and, in respect thereof, the respective interests in such Lender’s Revolving Credit Loans subject to the assignments contemplated by Section 2.13(b). 
 ARTICLE III 
 TAXES, YIELD PROTECTION AND ILLEGALITY 
 3.01. Taxes. 
 (a) Any and all
payments by the Borrower to or for the account of any Agent or any Lender under any Loan Document shall be made free and clear of and without deduction for any and all present or future withholding taxes, including duties, levies, imposts,
deductions, assessments, fees, withholdings or similar charges, and all liabilities with respect thereto, excluding, in the case of each Agent and each Lender, (i) taxes imposed on or measured by its income by the jurisdiction (or any political
subdivision thereof) under the Laws of which such Agent or such Lender, as the case may be, is organized or in which it maintains a Lending Office and (ii) in the case of a Foreign Lender, any taxes 

  

 Fifth Amended and Restated Credit Agreement 

 
imposed (other than taxes imposed because of a change in law (including a rate change), treaty, governmental rule or the application thereof, which change
occurs after the date hereof, or in the case of an entity that becomes a Foreign Lender after the date hereof, after such entity becomes a Lender) by the United States of America by means of withholding at the source if and to the extent that such
taxes shall be in effect and shall be applicable, under Laws in effect on the date hereof (or, with respect to any entity that becomes a Foreign Lender after the date hereof, on the date such entity becomes a Lender), on payments to be made to such
Foreign Lender after taking into account any forms or certificates provided by such Foreign Lender under Section 11.15 (all such non-excluded taxes, duties, levies, imposts, deductions, assessments, fees, withholdings or similar charges,
and liabilities being hereinafter referred to as “Taxes”). If the Borrower shall be required by any Laws to deduct any Taxes from or in respect of any sum payable under any Loan Document to any Agent or any Lender,
(A) the sum payable shall be increased as necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section 3.01), each of such Agent and such Lender receives an
amount equal to the sum it would have received had no such deductions been made, (B) the Borrower shall make such deductions, (C) the Borrower shall pay the full amount deducted to the relevant taxation authority or other authority in
accordance with applicable Laws, and (D) within 30 days after the date of such payment, the Borrower shall furnish to such Agent or Lender (as the case may be) (which shall forward the same to such Lender) the original or a certified copy of a
receipt evidencing payment thereof to the extent such a receipt is issued therefor, or other written proof of payment thereof that is reasonably satisfactory to the Payment Agent. 
 (b) In addition, the Borrower agrees to pay any and all present or future stamp, court or documentary taxes and any other excise or property, intangible,
mortgage recording or similar taxes, charges or levies which arise from any payment made by the Borrower under any Loan Document or from the execution, delivery, performance, enforcement or registration of any Loan Document (hereinafter referred to
as “Other Taxes”). 
 (c) The Borrower agrees to indemnify each Agent and each Lender for (i) the full amount of
Taxes and Other Taxes (including any Taxes or Other Taxes imposed or asserted by any jurisdiction on amounts payable under this Section 3.01) paid by such Agent and such Lender and (ii) any liability (including additions to tax,
penalties, interest and expenses) arising therefrom or with respect thereto, except as a result of the gross negligence or willful misconduct of such Agent or such Lender (as the case may be), in each case whether or not such Taxes or Other Taxes
were correctly or legally imposed or asserted by the relevant Governmental Authority. Payment under this Section 3.01(c) shall be made within 30 days after the date such Agent or such Lender makes a demand therefor. 
 3.02. Illegality. If any Lender determines that the introduction of or change in or in the interpretation of any Law has made it unlawful, or that
any Governmental Authority has asserted that it is unlawful, for any Lender or its applicable Lending Office to make, maintain or fund Eurodollar Rate Loans, or to determine or charge interest rates based upon the Eurodollar Rate, then, on notice
thereof by such Lender to the Borrower through the Payment Agent, any obligation of such Lender to make or continue Eurodollar Rate Loans or to convert Base Rate Loans to Eurodollar Rate Loans shall be suspended until such Lender notifies the
Payment Agent and the Borrower that the circumstances giving rise to such determination no longer exist. Upon receipt of such notice, the Borrower shall, upon demand from such Lender (with a copy to the Payment Agent), prepay or, if
applicable, convert all Eurodollar Rate Loans of such Lender to Base Rate Loans, either on the last day of the Interest Period therefor, if such Lender may lawfully continue to maintain such Eurodollar Rate Loans to such day, or immediately, if such
Lender may not lawfully continue to maintain such Eurodollar Rate Loans. Upon any such prepayment or conversion, the Borrower shall also pay accrued interest on the amount so prepaid or converted. 
  

 Fifth Amended and Restated Credit Agreement 

 3.03. Inability to Determine Rates. If the Required Lenders determine that for any reason adequate
and reasonable means do not exist for determining the Eurodollar Rate for any requested Interest Period with respect to a proposed Eurodollar Rate Loan, or that the Eurodollar Rate for any requested Interest Period with respect to a proposed
Eurodollar Rate Loan does not adequately and fairly reflect the cost to such Lenders of funding such Loan, or that Dollar deposits are not being offered to banks in the London interbank eurodollar market for the applicable amount and the Interest
Period of such Eurodollar Rate Loan, the Payment Agent will promptly so notify the Borrower and each Lender. Thereafter, the obligation of the Lenders to make or maintain Eurodollar Rate Loans shall be suspended until the Payment Agent (upon
the instruction of the Required Lenders) revokes such notice. Upon receipt of such notice, the Borrower may revoke any pending request for a Borrowing of, conversion to or continuation of Eurodollar Rate Loans or, failing that, will be deemed
to have converted such request into a request for Base Rate Loans in the amount specified therein. 
 3.04. Increased Cost and Reduced
Return; Capital Adequacy; Reserves on Eurodollar Rate Loans. 
 (a) If any Lender determines that as a result of the introduction of or
any change in or in the interpretation of any Law, in each case after the date hereof, or such Lender’s compliance therewith, there shall be any increase in the cost to such Lender of agreeing to make or making, funding or maintaining
Eurodollar Rate Loans or (as the case may be) issuing or participating in Letters of Credit, or a reduction in the amount received or receivable by such Lender in connection with any of the foregoing (excluding for purposes of this
Section 3.04(a) any such increased costs or reduction in amount resulting from (i) Taxes or Other Taxes (as to which Section 3.01 shall govern) and (ii) changes in the basis of taxation of overall net income or
overall gross income by the United States or any foreign jurisdiction or any political subdivision of either thereof under the Laws of which such Lender is organized or has its Lending Office), then from time to time upon demand of such Lender (with
a copy of such demand to the Payment Agent), the Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such increased cost or reduction. 
 (b) If any Lender determines that the introduction of any Law regarding capital adequacy or any change therein or in the interpretation thereof, in each
case after the date hereof, or compliance by such Lender (or its Lending Office) therewith, has the effect of reducing the rate of return on the capital of such Lender or any corporation controlling such Lender as a consequence of such Lender’s
obligations hereunder (taking into consideration its policies with respect to capital adequacy and such Lender’s desired return on capital), then from time to time upon demand of such Lender (with a copy of such demand to the Payment Agent),
the Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such reduction. 
 3.05. Funding
Losses. Upon demand of any Lender (with a copy to the Payment Agent) from time to time, the Borrower shall promptly compensate such Lender for and hold such Lender harmless from any loss, cost or expense incurred by it as a result of:

 (a) any continuation, conversion, payment or prepayment of any Loan other than a Base Rate Loan on a day other than the last day of the
Interest Period for such Loan (whether voluntary, mandatory, automatic, by reason of acceleration, or otherwise); or 
 (b) any failure by
the Borrower (for a reason other than the failure of such Lender to make a Loan) to prepay, borrow, continue or convert any Loan other than a Base Rate Loan on the date or in the amount notified by the Borrower; 

  

 Fifth Amended and Restated Credit Agreement 

 
including any loss of anticipated profits and any loss or expense arising from the liquidation or reemployment of funds obtained by it to maintain such Loan
or from fees payable to terminate the deposits from which such funds were obtained. The Borrower shall also pay any customary administrative fees charged by such Lender in connection with the foregoing. 
 For purposes of calculating amounts payable by the Borrower to the Lenders under this Section 3.05, each Lender shall be deemed to have
funded each Eurodollar Rate Loan made by it at the Eurodollar Rate for such Loan by a matching deposit or other borrowing in the London interbank eurodollar market for a comparable amount and for a comparable period, whether or not such Eurodollar
Rate Loan was in fact so funded. 
 3.06. Matters Applicable to all Requests for Compensation. A certificate of any Agent or any
Lender claiming compensation under this Article III and setting forth the additional amount or amounts to be paid to it hereunder shall be conclusive in the absence of manifest error. In determining such amount, such Agent or such
Lender may use any reasonable averaging and attribution methods. 
 3.07. Survival. All of the Borrower’s obligations under this
Article III shall survive termination of the Commitments and repayment of all other Obligations hereunder. 
 3.08. Mitigation
Obligations; Replacement of Lenders. (a) If any Lender requests compensation under Section 3.04(b), or if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of
any Lender pursuant to Section 3.04(a), then such Lender shall use reasonable efforts to designate a different Lending Office for funding or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its
offices, branches or affiliates, if, in the good faith judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable pursuant to Section 3.04(a) or 3.04(b), as the case may be, in the
future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. The Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in
connection with any such designation or assignment. 
 (b) If any Lender requests compensation under Section 3.04(b), or
if the Borrower is required to pay any additional amount to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 3.04(a), the Borrower may, upon notice to such Lender and the Administrative
Agents, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 11.07), all its interests, rights and obligations under this Agreement to an assignee that
shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment); provided that (i) the Borrower shall have received the prior written consent of the Administrative Agents (and, if a Commitment is
being assigned, the L/C Issuers), which consent shall not unreasonably be withheld, (ii) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and participations in L/C Obligations, accrued
interest thereon, accrued fees and all other amounts payable to it hereunder, from the assignee (to the extent of such outstanding principal and accrued interest and fees) or the Borrower (in the case of all other amounts) and (iii) in the case
of any such assignment resulting from a claim for compensation under Section 3.04(a) or 3.04(b), such assignment will result in a reduction in such compensation or payments. A Lender shall not be required to make any such
assignment and delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply. 
  

 Fifth Amended and Restated Credit Agreement 

 ARTICLE IV 
 CONDITIONS PRECEDENT TO CREDIT EXTENSIONS 
 4.01. Conditions of Initial Credit Extension. The
obligation of each Lender to make its initial Credit Extension hereunder is subject to satisfaction of the following conditions precedent: 
 (a) Receipt by the Administrative Agents of the following, each of which shall be originals or facsimiles (followed promptly by originals) unless otherwise specified, each properly executed by a Responsible Officer of the signing Loan
Party, each dated the Closing Date (or, in the case of certificates of governmental officials, a recent date before the Closing Date) and each in form and substance satisfactory to the Administrative Agents and their legal counsel: 
 (i) counterparts of this Agreement, executed by the Borrower, each Guarantor, each Agent and (subject to Section 11.21) each
Lender (and any Revolving Credit Lender under and as defined in the Existing DHI Credit Agreement that is not a Revolving Credit Lender hereunder shall have confirmed the termination of its commitment under the Existing DHI Credit Agreement and
repayment of all amounts owing to it thereunder); 
 (ii) a Note executed by the Borrower in favor of each Lender requesting a
Note; 
 (iii) the Security Agreement duly executed by each party thereto, together with: 
 (A) to the extent not previously delivered to the Collateral Trustees, certificates representing the Pledged Equity referred to (and as
defined) in the Security Agreement accompanied by undated stock powers executed in blank and instruments evidencing the Pledged Debt referred to (and as defined) therein indorsed in blank, 
 (B) to the extent not already duly filed pursuant to the Existing DHI Credit Agreement or as requested by the Administrative Agent, proper
financing statements, duly prepared for filing under the Uniform Commercial Code of all jurisdictions that the Administrative Agents may deem necessary or desirable in order to perfect the first (other than any Permitted Liens) priority liens and
security interests created under the Security Agreement covering the Collateral described in the Security Agreement, 
 (C)
evidence of insurance in effect as of the Closing Date with respect to the Borrower and its Restricted Subsidiaries as described on Schedule 4.01(a)(iii)(C) (it being understood that the delivery of such evidence is a condition
precedent under this Section 4.01 only and that the Borrower’s obligation to maintain insurance from and after the Closing Date shall be governed by Section 6.07), 
 (D) amendments to the Security Control Agreements and Account Control Agreements referred to in the Security Agreement, duly executed by
the relevant securities intermediary and depositary banks, as necessary, and 
  

 Fifth Amended and Restated Credit Agreement 

 (E) evidence that all other action that the Administrative Agents may reasonably deem
necessary in order to perfect the first (other than any Permitted Liens) priority liens and security interests created under the Security Agreement has been commenced (other than the filings referred to in clause (B) above); 

(iv) supplements (the “Mortgage Supplements”) to the Mortgages set forth on Schedule 4.01(a)(iv), substantially
in the form of Exhibit G (with such changes as may be required to account for local law matters), duly executed by the appropriate Loan Party, together with: 
 (A) delivery of the Mortgage Supplements in the appropriate form for filing or recording in order to continue a valid first and subsisting
Lien, subject only to (i) Permitted Encumbrances (as defined in the Mortgages) and (ii) Permitted Liens, in each case on the property described therein, in favor of the Collateral Trustees, for the benefit of the appropriate Secured
Parties and reasonable evidence that all filing and recording taxes, documentary stamp taxes, and similar taxes, charges, and fees required to be paid in connection with the filing or recording of such Mortgage Supplements shall be paid; 

(B) regarding all Real Property for which Mortgages were obtained in connection with the Existing DHI Credit Agreement,
(i) evidence in the form of updated title searches, title reports or “abstractor” certificates, “title” certificates or so-called “nothing further” certificates, as applicable, reasonably sufficient to determine
whether each Loan Party and each of its Subsidiaries required to execute and deliver a Mortgage Supplement pursuant to this Agreement has good title in fee simple to, or valid leasehold interests in, all Collateral covered by the Mortgages (other
than the properties comprised of “pipelines” or “gathering systems”) and (ii) a modification/date-down endorsement to each existing Mortgage Policy extending the effective date of the policy to the date of recording for the
applicable Mortgage Supplement and insuring that that the modification of the insured mortgage does not impair the validity, enforceability or priority of the insured mortgage, as modified; and 
 (C) such other documents as may be reasonably necessary to record the Mortgage Supplements, to issue the modification/date-down
endorsements, or to create, perfect or preserve the security interests granted by the Mortgages or the Mortgage Supplements; 
 (v) the Collateral Trust Agreement, duly executed by the parties thereto; 
 (vi) such certificates of resolutions or
other action, incumbency certificates and/or other certificates of Responsible Officers or assistant secretary of each Loan Party as the Administrative Agents may require evidencing the identity, authority and capacity of each Responsible Officer
thereof authorized to act as a Responsible Officer in connection with this Agreement and the other Loan Documents to which such Loan Party is a party or is to be a party; 
 (vii) such documents and certifications as the Administrative Agents may reasonably require to evidence that each Loan Party is duly
organized or formed, and that each Loan Party is validly existing, in good standing and qualified to engage in business in each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such
qualification, except to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect; 
  

 Fifth Amended and Restated Credit Agreement 

 (viii) a favorable opinion of Akin Gump Strauss Hauer & Feld LLP, counsel to the
Loan Parties, addressed to each Agent and each Lender, in form and substance reasonably satisfactory to the Administrative Agents; 
 (ix) a favorable opinion of appropriate local counsel to the Loan Parties in the jurisdictions set forth in Schedule 4.01(a), addressed to each Agent and each Lender, in form and substance reasonably satisfactory to the
Administrative Agents; 
 (x) a certificate signed by a Responsible Officer of the Borrower certifying that the conditions
specified in Sections 4.02(a), (b) and (c) have been satisfied; 
 (xi) such financial, business and
other information regarding each Loan Party and its Subsidiaries as the Lenders shall have requested, including, without limitation, information as to obligations under Pension Plans, Multiemployer Plans (to the knowledge of any Loan Party),
collective bargaining agreements and other arrangements with employees; 
 (xii) a Request for Credit Extension relating to
the initial Credit Extension, provided that any such Request for Credit Extension that selects the Eurodollar Rate for the Credit Extensions to be made hereunder on the Closing Date shall have been so received by 12:00 noon (eastern time)
three Business Days prior to the Closing Date, together with one or more written indemnities in form and substance satisfactory to the Payment Agent obligating the Borrower to compensate the Lenders for losses, costs and expenses of the type
described in Section 3.05 that may be incurred by them in the event such Credit Extensions are not made on the date requested in such Request for Credit Extension; 
 (xiii) a certificate signed by a Responsible Officer of the Borrower certifying, as of the Closing Date, that there exists no
“Principal Property” (as defined in, and for purposes of Section 10.06 of, the 1996 Indenture) and the Liens on the Collateral securing the Secured Obligations are otherwise permitted under the terms of all agreements and instruments
to which the Parent Companies or the Parent Subsidiary Guarantors or the Borrower or any of its Subsidiaries is a party, including, without limitation, the Indentures; 
 (xiv) the Borrower shall have entered into such cash collateral account agreements with respect to the Term L/C Collateral Account (and
control agreements relating thereto) as the Collateral Agent shall request, each in form and substance satisfactory to the Collateral Agent, and the Borrower shall have funded the Term L/C Collateral Account in the amount required by
Section 2.03(k) as of the Closing Date; and 
 (xv) such other collateral documents as the Administrative Agents
may reasonably request. 
 (b)(i) All fees required to be paid on or before the Closing Date shall have been paid, (ii) to the
extent that written invoices have been provided, all costs and expenses of the Agents shall have been paid and (iii) all principal, accrued interest, accrued fees and (to the extent confirmed in writing by the Payment Agent to the Borrower)
other amounts owing to the Agents 

  

 Fifth Amended and Restated Credit Agreement 

 
and the Lenders under (and as defined in) the Existing DHI Credit Agreement shall have been paid (it being understood that all amounts held under the Term
L/C Collateral Account under (and as defined in) the Existing DHI Credit Agreement shall be applied to the extent required for the repayment of the Term L/C Facility Term Loans under and as defined therein). 
 (c) The Lenders shall be reasonably satisfied with the environmental affairs of the Parent and its Subsidiaries. 
 (d) Evidence satisfactory to the Administrative Agent that (i) the Merger and other transactions contemplated under the LS Merger Agreement to occur
on the Closing Date (as defined therein) shall have occurred or will simultaneously occur with the initial Borrowings hereunder in accordance with the LS Merger Agreement and (ii) the LS Holding Companies, the LS Operating Companies, the Sithe
Holding Companies and the Sithe Operating Companies shall have been or shall be contributed on the Closing Date by the Parent to the Borrower. 
 4.02. Conditions to all Credit Extensions. The obligation of each Lender to honor any Request for Credit Extension (other than a Committed Loan Notice requesting only a conversion of Loans to the other Type, or a continuation of
Eurodollar Rate Loans, or an extension of the expiry date of any Letter of Credit (without increasing the amount thereof), or the renewal of any Letter of Credit (without increasing the amount thereof)) is subject to the following conditions
precedent: 
 (a) The representations and warranties of each Loan Party contained in Article V or in any other Loan Document, or which
are contained in any document furnished at any time under or in connection herewith or therewith, shall be true and correct in all material respects on and as of the date of such Credit Extension, except to the extent that such representations and
warranties specifically refer to an earlier date, in which case they shall be true and correct in all material respects as of such earlier date, and except that for purposes of this Section 4.02, the representations and warranties
contained in Section 5.05 shall be deemed to refer to the most recent statements furnished pursuant to Sections 6.01(a), (b), (c), and (d), respectively. 
 (b) No Default shall exist, or would result from such proposed Credit Extension or from the application of the proceeds therefrom. 
 (c) Since December 31, 2006, except as disclosed in any Public Disclosure, there has been no event or circumstance, either individually or in the
aggregate, that has had or could reasonably be expected to have a Material Adverse Effect. 
 (d) The Administrative Agents and, if
applicable, the relevant L/C Issuers, shall have received a Request for Credit Extension in accordance with the requirements hereof. 
 Each
Request for Credit Extension (other than a Committed Loan Notice requesting only a conversion of Loans to the other Type or a continuation of Eurodollar Rate Loans or an extension of the expiry date of any Letter of Credit (without increasing the
amount thereof), or the renewal of any Letter of Credit (without increasing the amount thereof)) submitted by the Borrower shall be deemed to be a representation and warranty that the conditions specified in Sections 4.02(a),
(b) and (c) have been satisfied on and as of the date of the applicable Credit Extension and with respect to a L/C Credit Extension (other than an extension of the expiry date of any Letter of Credit (without increasing the
amount thereof), or the renewal of any Letter of Credit (without increasing the amount thereof)), the Payment Agent shall have received for the account of the relevant L/C Issuer a certificate signed by a Responsible Officer of the Borrower, dated
the date of such Credit Extension, stating that such statements are true (which shall be deemed to be included as part of the Letter of Credit Application for such request for a L/C Credit Extension). 
  

 Fifth Amended and Restated Credit Agreement 

 ARTICLE V 
 REPRESENTATIONS AND WARRANTIES 
 Each of the Borrower and the Parent represents and warrants to the Agents
and the Lenders that: 
 5.01. Existence, Qualification and Power; Compliance with Laws. Each Loan Party and each of the Restricted
Subsidiaries (a) is a corporation, partnership or limited liability company duly organized or formed, validly existing and in good standing under the Laws of the jurisdiction of its incorporation or organization, (b) has all requisite
power and authority and all requisite governmental licenses, authorizations, consents and approvals to own or lease its assets and carry on its business, (c) has all requisite power and authority to execute, deliver and perform its obligations
under the Loan Documents to which it is a party, (d) is duly qualified and is licensed and in good standing under the Laws of each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such
qualification or license and (e) is in compliance with all Laws, except in each case referred to in clause (a), (b), (c), (d) or (e) to the extent that failure to do so could not reasonably be expected to have a Material
Adverse Effect. 
 5.02. Authorization; No Contravention. The execution, delivery and performance by each Loan Party of each Loan
Document to which such Person is a party are within such Loan Party’s corporate or other powers, have been duly authorized by all necessary corporate or other organizational action, and do not (a) contravene the terms of any of such
Person’s Organizational Documents; (b) conflict with or result in any breach or contravention of, or the creation of any Lien (other than Liens created under the Loan Documents) under, or require any payment to be made under (i) any
Contractual Obligation to which such Person is a party, or (ii) any order, injunction, writ or applicable Law to which such Person or its property is subject; or (c) violate any Law, except in the case of clauses (a) through
(c) where such contravention, conflict, breach, violation or creation could not reasonably be expected to have a Material Adverse Effect; provided that any foreclosure or other exercise of remedies by the Collateral Trustees may
require notice to, filing with, or approval or consent from regulators or Governmental Authorities of lenders, service providers or suppliers to, or co-owners, partners, investors, customers or other contractual counterparties of a Person in which
the Parent or any of its Subsidiaries has a direct or indirect Equity Interest. 
 5.03. Governmental Authorization; Other Consents.

 (a) No approval, consent, exemption, authorization, or other action by, or notice to, or filing with, any Governmental Authority
(including, under the Federal Power Act) or any other Person is necessary or required in connection with (i) the execution, delivery or performance (which for purposes of clarification shall not include the exercise by the Secured Parties of
any of their remedies under the applicable Collateral Documents) by any Loan Party of this Agreement or any other Loan Document or (ii) the grant by any Loan Party of the Liens granted by it pursuant to the Collateral Documents, except in the
case of clauses (i) and (ii) to the extent that failure to obtain same could not reasonably be expected to have a Material Adverse Effect or to the extent such items have already been duly obtained, taken, given or made and are in
full force and effect; provided that any foreclosure or other exercise of remedies by the Collateral Trustees may require notice to, filing with, or approval or consent from regulators or Governmental Authorities of lenders, service providers
or suppliers to, or co-owners, partners, investors, customers or other contractual counterparties of a Person in which the Parent or any of its Subsidiaries has a direct or indirect Equity Interest. 
  

 Fifth Amended and Restated Credit Agreement 

 (b) Except as set forth on Schedule 5.03(b), upon (i) the filing of UCC-1 financing
statements (and any amendments thereto) as contemplated by the Security Agreement, (ii) the filing of the Mortgage Supplements in the appropriate offices and (iii) other necessary actions, all filings and other actions necessary to perfect
the security interest granted by each Loan Party in the Collateral created under the Collateral Documents will have been duly made or taken and are in full force and effect, and (A) the Security Agreement creates in favor of the Collateral
Trustees, for the benefit of the Secured Parties in respect of the Security Agreement, a valid, and together with such filings and other actions, perfected security interest in the Collateral covered by the Security Agreement (subject to no Liens
other than Liens permitted by the Loan Documents), securing the payment of the Secured Obligations in respect of the Security Agreement, and (B) the Collateral Trust Agreement creates in favor of the Collateral Trustees for the benefit of the
Secured Parties in respect of the Security Agreement, a valid and, together with such other actions, perfected security interest in the Additional Collateral Trust Agreement Collateral (as defined in the Collateral Trust Agreement) (subject to no
Liens other than Liens permitted by the Loan Documents), and in each case all filings and other actions necessary to perfect such security interests have been duly taken, but in each of the foregoing instances only to the extent that a security
interest can be perfected against such collateral by filing a UCC-1 financing statement or taking possession thereof; provided that any foreclosure or other exercise of remedies by the Collateral Trustees may require notice to, filings with,
or approvals and consents that have not been obtained from regulators or Governmental Authorities of, lenders, service providers or suppliers to, or co-owners, partners, investors, customers or other contractual counterparties of, a Person in which
the Parent or any of its Subsidiaries has a direct or indirect Equity Interest, and failure to make such notices or filings or to obtain such approval or consent could result in a default, or a breach of agreement or other legal obligations of such
Subsidiaries. 
 5.04. Binding Effect. This Agreement has been, and each other Loan Document, when delivered hereunder, will have
been, duly executed and delivered by each Loan Party that is party thereto. This Agreement constitutes, and each other Loan Document when so delivered will constitute, a legal, valid and binding obligation of such Loan Party, enforceable
against each Loan Party that is party thereto in accordance with its terms, except as the enforceability thereof may be limited by the effect of any applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting
creditors’ rights generally and by general principles of equity. 
 5.05. Financial Statements. The Initial Financial Statements
(i) were prepared in accordance with GAAP and (ii) fairly present in all material respects the consolidated financial condition of the Parent and its Subsidiaries as of the date thereof and their results of operations for the period
covered thereby in accordance with GAAP in effect on the date such statements were prepared. 
 5.06. Litigation. Except for Disclosed
Litigation, there are no actions, suits, proceedings, claims or disputes pending or, to the knowledge of the Borrower and the Parent, threatened or contemplated, at law, in equity, in arbitration or before any Governmental Authority, by or against
the Parent or any of its Subsidiaries or against any of their properties that (a) pertain to this Agreement or any other Loan Document or (b) either individually or in the aggregate could reasonably be expected to have a Material Adverse
Effect. 
 5.07. No Default. Except as disclosed in any Public Disclosure, neither the Parent nor any Subsidiary is in default under
or with respect to any Contractual Obligation that could, either individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. No Default has occurred and is continuing or would result from the consummation of
the transactions contemplated by this Agreement or any other Loan Document. 
  

 Fifth Amended and Restated Credit Agreement 

 5.08. Ownership of Property; Liens; Etc. 
 (a) Each Loan Party and each of the Restricted Subsidiaries has good record and marketable title in fee simple to, or valid leasehold interests in, all
real property necessary or used in the ordinary conduct of its business except for (i) such defects in title as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect and (ii) Permitted Liens.

 (b) As of the Closing Date, set forth on Schedule 5.08(b) is a complete and accurate list of all real property owned by any
Loan Party or any of the Restricted Subsidiaries (a) subject to a Mortgage or (b) with a Fair Market Value in excess of (i) $1,000,000 for each property that is used in connection with a power generation facility and
(ii) $5,000,000 for each property that is otherwise used in the business of any Loan Party or any of the Restricted Subsidiaries, which Schedule shows the county or other relevant jurisdiction, state, and record owner of such properties.

 (c) As of the Closing Date, set forth on Schedule 5.08(c) is a complete and accurate list of all leases of real property under
which any Loan Party or any of its Material Subsidiaries is the lessee and which have an annual rental cost in excess of $1,000,000 per lease, in each case exclusive of taxes, insurance premiums and other operating expenses, excluding office leases
(other than the office lease for the Parent’s corporate headquarters at 1000 Louisiana, Houston, Texas), showing the street address, county or other relevant jurisdiction, state, lessor, lessee and expiration date. 
 5.09. Environmental Compliance. 
 (a)
Except as disclosed on Schedule 5.09 or as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect, the Loan Parties and the Restricted Subsidiaries and the Real Property are in compliance
with and have no liability under any Environmental Laws or Environmental Permits, including, without limitation, with respect to any third-party disposal sites or with respect to any formerly owned, leased, used, operated or occupied properties.

 (b) Except as disclosed on Schedule 5.09 or as could not individually or in the aggregate, reasonably be expected to have a
Material Adverse Effect, as of the date hereof, none of the Real Property is listed or proposed for listing on the NPL or on the CERCLIS or any analogous foreign, state or local list or, to the knowledge of the Loan Parties and the Restricted
Subsidiaries, is adjacent to any such property, and, to the knowledge of the Loan Parties and the Restricted Subsidiaries, none of the real properties formerly owned, leased, used, operated or occupied by any Loan Parties or any of the Restricted
Subsidiaries is listed or proposed for listing on the NPL or on the CERCLIS or any analogous foreign, state or local list. 
 (c) Except as
disclosed on Schedule 5.09 or as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect: (i) any current or former underground storage tank in which Hazardous Materials are being or
have been treated, stored or disposed on any Real Property is and has been handled in compliance with applicable Environmental Laws; (ii) any asbestos or asbestos-containing material at any Real Property has been and is being handled in
accordance with applicable Environmental Laws; and (iii) any Hazardous Material that has been released, discharged or disposed of on any Real Property has been or is in the process of being remediated to the extent required under applicable
Environmental Laws. 
 (d) Except as disclosed on Schedule 5.09 or as could not, individually or in the aggregate, reasonably be
expected to have a Material Adverse Effect: (i) neither any Loan Party nor any of the Restricted Subsidiaries is undertaking or funding, either individually or together with other potentially responsible parties, any investigation or assessment
or remedial or response action relating to 

  

 Fifth Amended and Restated Credit Agreement 

 
any actual or threatened release, discharge or disposal of Hazardous Materials at or from any property, site, location or operation, either voluntarily or
pursuant to the order of any Governmental Authority or the requirements of any Environmental Law; and (ii) all Hazardous Materials generated, used, treated, handled or stored at, or transported to or from, any real property currently or
formerly owned or operated by any Loan Party or any of the Restricted Subsidiaries have been disposed of in a manner not reasonably expected to result in liability to any Loan Party or any of the Restricted Subsidiaries. 
 (e) Except as disclosed on Schedule 5.09 or as could not, individually or in the aggregate, reasonably be expected to have a Material Adverse
Effect, none of the Loan Parties or any of the Restricted Subsidiaries have received a written notice of any Environmental Action within the last five years from any Person that has not been finally resolved without any pending or future significant
liability, obligation or cost. 
 (f) Except as disclosed on Schedule 5.09 or as could not reasonably be expected to have,
individually or in the aggregate, a Material Adverse Effect, (i) the Loan Parties and the Restricted Subsidiaries have all Environmental Permits necessary for the operation of any and all Real Property or are in the process of obtaining such
replacements or renewals thereof, which are reasonably expected to be obtained in due course, (ii) there is no default under any such permit, and (iii) the Loan Parties and the Restricted Subsidiaries have no reason to believe that cause
exists, with respect to Environmental Permits possessed by the Loan Parties or their Subsidiaries for the revocation of any such permits or, with respect to Environmental Permits for which the Loan Parties or the Restricted Subsidiaries have timely
applied for or are expected to be obtained in due course, the rejection or non-issuance of any such permit. 
 5.10. Insurance. The
properties of the Parent and its Subsidiaries are insured with financially sound and reputable insurance companies not Affiliates of the Parent (other than prudent self-insurance programs, including captive insurance arrangements, in each case
consistent with past practices), in such amounts with such deductibles and covering such risks as are customarily carried by companies engaged in similar businesses and owning similar properties in localities where the Parent or the applicable
Subsidiary operates. 
 5.11. Taxes. The Parent and its Subsidiaries have filed all Federal, state and other material tax returns and
reports required to be filed, and have paid or provided for the payment of all Federal, state and other material taxes due on such tax returns pursuant to any assessment received by them, except those taxes that are being contested in good faith by
appropriate proceedings diligently conducted and for which adequate reserves have been provided in accordance with GAAP. There is no proposed tax assessment in writing against the Parent or any Subsidiary that would, if made, have a Material Adverse
Effect. Neither any Loan Party nor any of its Subsidiaries is party to any tax sharing agreement other than (a) the agreements listed on Schedule 5.11 and (b) any tax sharing agreement entered into in connection with any
Asset Sale permitted by this Agreement. 
 5.12. ERISA Compliance. 
 (a) Except as disclosed in any Public Disclosure or, with respect to any matter not so disclosed, except as has not resulted and could not reasonably be
expected to result in a Material Adverse Effect, each Pension Plan is in compliance with the applicable provisions of ERISA, the Code, and other Federal or state laws. Each Loan Party and each ERISA Affiliate have made all contributions
required by Section 412 of the Code, including any required quarterly contributions, to each Pension Plan subject to Section 412 of the Code, and no application for a funding waiver or an extension of any amortization period pursuant to
Section 412 of the Code has been made with respect to any such Pension Plan. 
  

 Fifth Amended and Restated Credit Agreement 

 (b) Except as disclosed in any Public Disclosure or, with respect to any matter not so disclosed, except
as has not resulted and could not reasonably be expected to result in a Material Adverse Effect, there has been no prohibited transaction or violation of the fiduciary responsibility rules with respect to any Pension Plan. 
 (c)(i) No ERISA Event (other than an ERISA Event described in clause (e) or (f) of the definition of such term that relates solely to a
Multiemployer Plan) has occurred or is reasonably expected to occur that has resulted or could reasonably be expected to result in a Material Adverse Effect; (ii) to the knowledge of any Loan Party, no ERISA Event described in clause
(e) or (f) of the definition of such term (solely to the extent that such ERISA Event pertains to a Multiemployer Plan) has occurred or is reasonably expected to occur that has resulted or could reasonably be expected to result in a
Material Adverse Effect; (iii) no Pension Plan has an “accumulated funding deficiency” (as defined in Section 412 of the Code), whether or not waived, and no application for a waiver of the minimum funding standard has been filed
with respect to any Pension Plan; (iv) neither any Loan Party nor any ERISA Affiliate has incurred, or reasonably expects to incur, any liability under Title IV of ERISA with respect to any Pension Plan (other than premiums due and not
delinquent under Section 4007 of ERISA) that has resulted or could reasonably be expected to result in a Material Adverse Effect; (v) neither any Loan Party nor any ERISA Affiliate has incurred, or reasonably expects to incur, any
liability (and no event has occurred which, with the giving of notice under Section 4219 of ERISA, would result in such liability) under Sections 4201 or 4243 of ERISA with respect to a Multiemployer Plan that has resulted or could reasonably
be expected to result in a Material Adverse Effect; and (vi) neither any Loan Party nor any ERISA Affiliate has engaged in a transaction that could be reasonably expected to be subject to Section 4069 or 4212(c) of ERISA. 
 5.13. Subsidiaries. 
 (a) As of the
Closing Date, each Loan Party has no Subsidiaries other than those specifically disclosed in Schedule 5.13, and all of the outstanding Equity Interests in the Subsidiaries listed in Part (a) of Schedule 5.13 owned by a
Loan Party have been validly issued, are fully paid and (in the case of each such Subsidiary that is a corporation) non-assessable and are owned by a Loan Party in the amounts specified in Part (a) of Schedule 5.13 free and clear of
all Liens except those created or permitted under the Loan Documents. As of the Closing Date, each Subsidiary of the Parent that is a Loan Party is set forth on Part (a) of Schedule 5.13. 
 (b) As of the Closing Date, the aggregate net worth of the Subsidiaries of the Parent that are listed in Part (b) of Schedule 5.13 (the
“Dormant Subsidiaries”) is not greater than $20,000,000. 
 (c) Set forth in Part (c) of
Schedule 5.13 hereto is a list of foreign Subsidiaries of the Parent that are engaged in Discontinued Business Operations described in clause (b) of the definition thereof as of the Closing Date (the “Discontinued
Foreign Subsidiaries”). 
 (d) Set forth in Part (d) of Schedule 5.13 is a list of Subsidiaries of the Parent
that, as of the Closing Date, are Unrestricted Subsidiaries. 
 (e) Set forth in Part (e) of Schedule 5.13 is a list of
Subsidiaries of the Parent that, as of the Closing Date, are Excluded Parent Subsidiaries. 
 (f) Set forth in Part (f) of
Schedule 5.13 is a list of Subsidiaries of the Parent that, as of the Closing Date, are Excluded Borrower Subsidiaries. 
  

 Fifth Amended and Restated Credit Agreement 

 (g) Set forth in Part (g) of Schedule 5.13 is a list of Subsidiaries of the Parent that,
as of the Closing Date, are the LS Holding Companies and the LS Operating Companies. 
 (h) Set forth in Part (h) of
Schedule 5.13 is a list of Subsidiaries of the Parent that, as of the Closing Date, are the Sithe Holding Companies and the Sithe Operating Companies. 
 (i) Set forth in Part (i) of Schedule 5.13 is a list of Subsidiaries of the Parent that, as of the Closing Date, are not Loan Parties and that are not otherwise described in the above-referenced Parts
of Schedule 5.13. 
 5.14. Margin Regulations; Investment Company Act. 
 (a) The Borrower is not engaged and will not engage, principally or as one of its important activities, in the business of purchasing or carrying margin
stock (within the meaning of Regulation U issued by the FRB), or extending credit for the purpose of purchasing or carrying margin stock and no proceeds of any Borrowings or drawings under any Letter of Credit will be used to purchase or carry any
margin stock or to extend credit to others for the purpose of purchasing or carrying any margin stock in violation of Regulation U. 
 (b)
None of the Borrower, the Parent, or any Material Subsidiary of the Parent is an “investment company” or a company “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940.

 (c) Neither the making of any Loan, nor the issuance of any Letters of Credit, nor the application of the proceeds or repayment thereof by
the Borrower, nor the consummation of the other transactions contemplated by the Loan Documents, will violate any provision of any Act referred to in Section 5.14(b) or (c) above or any rule, regulation or order of the SEC
thereunder. 
 (d) All “qualifying facilities” (if any) owned by the Parent, the Borrower or any of the Restricted Subsidiaries
continue to meet the eligibility requirements for “qualifying facilities” under the Public Utility Regulatory Policies Act of 1978 and related regulations, except where failure to meet such eligibility requirements could not reasonably be
expected to have a Material Adverse Effect. 
 5.15. Disclosure. To the best knowledge of the executive officers of the Parent and the
Borrower as of the date hereof, the written information furnished by or on behalf of any Loan Party to any Agent or any Lender in connection with the transactions contemplated hereby (including, without limitation, reports, financial statements and
certificates) and the negotiation of this Agreement or delivered hereunder or under any other Loan Document (as modified or supplemented by other information so furnished), when taken as a whole together with the Public Disclosure and any Form 10-K,
Form 10-Q or Form 8-K filed by the Parent or the Borrower after the Closing Date (all of the foregoing as updated, restated, or otherwise modified in writing from time to time) do not contain any material misstatement of fact or omit to state any
material facts necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that, with respect to projected financial information, the Parent and the Borrower represent only
that such information was prepared in good faith based upon assumptions believed to be reasonable at the time. Notwithstanding anything to the contrary in the preceding sentence, no representation, warranty or covenant is made with respect to
information for which the source is any separately identified (a) third party source or (b) other person or entity not affiliated with or acting as agent or representative for the Parent or any of its Subsidiaries. 
  

 Fifth Amended and Restated Credit Agreement 

 5.16. Intellectual Property; Licenses, Etc. Each Loan Party and the Restricted Subsidiaries (other
than Discontinued Foreign Subsidiaries) own, or possess the right to use, all of the trademarks, service marks, trade names, copyrights, patents, patent rights, franchises, licenses and other intellectual property rights (collectively,
“IP Rights”) that are reasonably necessary for the operation of their respective businesses, without conflict with the rights of any other Person, except where the failure to do so could not reasonably be expected to have a
Material Adverse Effect. To the knowledge of the Borrower and the Parent, no slogan or other advertising device, product, process, method, substance, part or other material now employed, or now contemplated to be employed, by any Loan Party or any
Restricted Subsidiary (other than Discontinued Foreign Subsidiaries) infringes upon any rights held by any other Person, except for any such infringement that if litigated could not reasonably be expected to have a Material Adverse Effect.

 5.17. Solvency. The Borrower and its Subsidiaries, taken as a whole, are Solvent on a consolidated basis. 
 ARTICLE VI 
 AFFIRMATIVE COVENANTS 

So long as any Lender shall have any Commitment hereunder, any Loan or other payment Obligation (other than indemnification obligations under
Sections 3.01, 3.04 and 11.05) hereunder which is accrued and payable shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, (1) the Parent shall (only with respect to itself and only in the case of
the covenants set forth in Sections 6.01, 6.02(b) and 6.02(c)), (2) the Parent shall, and shall cause each of its Subsidiaries to (only with respect to the Parent and its Subsidiaries and only in case of the covenants
set forth in Sections 6.03(b), 6.03(c), 6.04, 6.05, 6.09 and 6.12), and (3) the Borrower shall, and shall (except in the case of the covenants set forth in Sections 6.01, 6.02 and
6.03) cause each of its Restricted Subsidiaries to: 
 6.01. Financial Statements. Deliver to the Payment Agent: 
 (a) as soon as available, but in any event within 10 days after the applicable SEC deadline (without giving effect to any extension thereof that is
specific to the Borrower) for filing the same for each fiscal year commencing with the fiscal year of the Borrower ending December 31, 2007, a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal
year, and the related consolidated statements of income or operations, shareholders’ equity and cash flows for such fiscal year, setting forth in each case in comparative form the figures for the previous fiscal year, all in reasonable detail
and prepared in accordance with GAAP consistently applied for the period covered thereby, except as otherwise expressly noted therein, audited and accompanied by a report and opinion of PricewaterhouseCoopers LLP or another “big four”
accounting firm, which report and opinion shall be prepared in accordance with generally accepted auditing standards; 
 (b) as soon as
available, but in any event within 10 days after the applicable SEC deadline (without giving effect to any extension thereof that is specific to the Borrower) for filing the same for each of the first three fiscal quarters of each fiscal year of the
Borrower commencing with the fiscal quarter ending March 31, 2007, a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal quarter, and the related consolidated statement of income or operations for such
fiscal quarter and related consolidated statements of income or operations and cash flows for the portion of the Borrower’s fiscal year then ended, setting forth (i) an income statement in comparative form to the figures for the
corresponding fiscal quarter of the previous fiscal year and the corresponding portion of the previous fiscal year, (ii) a cash flows statement in comparative form to the corresponding portion of the previous fiscal year, and (iii) a
balance sheet in comparative form to the previous fiscal year end, all in 

  

 Fifth Amended and Restated Credit Agreement 

 
reasonable detail and certified by a Responsible Officer of the Borrower as fairly presenting in all material respects the financial condition, results of
operations, and cash flows of the Borrower and its Subsidiaries in accordance with GAAP consistently applied for the period covered thereby, except as otherwise expressly noted therein, subject only to normal year-end adjustments and the absence of
footnotes; 
 (c) as soon as available, but in any event within 10 days after the applicable SEC deadline (without giving effect to any
extension thereof that is specific to the Parent) for filing the same for each fiscal year commencing with the fiscal year of the Borrower ending December 31, 2007, a consolidated balance sheet of the Parent and its Subsidiaries as at the
end of such fiscal year, and the related consolidated statements of income or operations, shareholders’ equity and cash flows for such fiscal year, setting forth in each case in comparative form the figures for the previous fiscal year, all in
reasonable detail and prepared in accordance with GAAP consistently applied for the period covered thereby, except as otherwise expressly noted therein, audited and accompanied by a report and opinion of PricewaterhouseCoopers LLP or another
“big four” accounting firm, which report and opinion shall be prepared in accordance with generally accepted auditing standards; and 
 (d) as soon as available, but in any event within 10 days after the applicable SEC deadline (without giving effect to any extension thereof that is specific to the Parent) for filing the same for each of the first three fiscal quarters of
each fiscal year commencing with the fiscal quarter ending March 31, 2007 of the Parent (or, in the case of such fiscal quarter ending March 31, 2007 only, Existing Dynegy Inc.), a consolidated balance sheet of the Parent (or Existing
Dynegy Inc., as applicable) and its Subsidiaries as at the end of such fiscal quarter, and the related consolidated statement of income or operations for such fiscal quarter and related consolidated statements of income or operations and cash flows
for the portion of the Parent’s fiscal year (or Existing Dynegy Inc., as applicable) then ended, setting forth (i) an income statement in comparative form to the figures for the corresponding fiscal quarter of the previous fiscal year and
the corresponding portion of the previous fiscal year, (ii) a cash flows statement in comparative form to the corresponding portion of the previous fiscal year, and (iii) a balance sheet in comparative form to the previous fiscal year end,
all in reasonable detail and certified by a Responsible Officer of the Parent (or Existing Dynegy Inc., as applicable) as fairly presenting in all material respects the financial condition, results of operations, and cash flows of the Parent (or
Existing Dynegy Inc., as applicable) and its Subsidiaries in accordance with GAAP consistently applied for the period covered thereby, except as otherwise expressly noted therein, subject only to normal year-end adjustments and the absence of
footnotes. 
 6.02. Certificates; Other Information. Deliver to the Payment Agent, in form and detail satisfactory to the
Administrative Agents: 
 (a) no later than the final deadline provided above for the delivery of the financial statements referred to in
Sections 6.01(a) and (b), a duly completed Compliance Certificate signed by a Responsible Officer of the Borrower, and in the event of any change in GAAP used in the preparation of such financial statements, the Borrower shall also
provide, if necessary for the determination of compliance with Section 7.11, financial statements and other documents required under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations
of the financial ratios and financial covenants made before and after giving effect to such change; 
 (b) promptly after receipt thereof,
copies of any management letters or recommendations submitted to the board of directors (or the audit committee of the board of directors) of any Loan Party by independent auditors in connection with the accounts or books of any Loan Party or any
Subsidiary, or any audit of any of them; 
  

 Fifth Amended and Restated Credit Agreement 

 (c) promptly after the same are available, copies of each publicly available annual report, proxy or
financial statement or other report or communication sent to the stockholders of the Parent, and copies of all publicly available annual, regular, periodic and special reports and registration statements which the Parent or the Borrower may file or
be required to file with the SEC under Section 13 or 15(d) of the Exchange Act, or with any Governmental Authority that may be substituted therefor, or with any national securities exchange, and in any case not otherwise required to be
delivered to the Administrative Agents pursuant hereto; 
 (d) promptly after receipt thereof by any Loan Party or any of its Subsidiaries,
copies of each initial notice or other initial correspondence received from the SEC (or comparable agency in any applicable non-U.S. jurisdiction) concerning any investigation or possible investigation or other inquiry by such agency regarding
financial or other operational results of any Loan Party or any of its Subsidiaries; provided that the foregoing shall not apply to any comment letters issued by the division of Corporation Finance of the SEC; 
 (e) promptly after the receipt thereof, notice of any Environmental Action against any Loan Party or any of its Subsidiaries, or notice of any
noncompliance with or liability under any Environmental Law or Environmental Permit, that could (i) reasonably be expected to have a Material Adverse Effect, (ii) cause any property described in the Mortgages to be subject to any
restrictions on occupancy or use under any Environmental Law that, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect, or (iii) cause any property described in the Mortgages to be subject to any
restrictions on ownership or transferability under any Environmental Law that, individually or in the aggregate, could reasonably be expected to have a Material Adverse Effect; 
 (f) upon the determination by the Parent or the Borrower that (i) any Loan Party ceases to be a Material Subsidiary or (ii) any Subsidiary of
the Parent becomes a Material Subsidiary, a notice as to such determination together with, in the case of clause (i), a certification as to the calculation of the Fair Market Value of the assets held by such Subsidiary; 
 (g) promptly, such additional information regarding the business, financial or corporate affairs or properties of any Loan Party or any Subsidiary or any
Pension Plan or Multiemployer Plan (but with respect to any Multiemployer Plan, only to the extent any Loan Party or any Subsidiary has received such information from such plan), or compliance with the terms of the Loan Documents, as the
Administrative Agents or any Lender may from time to time reasonably request; provided that no Loan Party or its Subsidiaries shall be obligated to deliver (i) any information which is subject to the attorney-client privilege or with
respect to which the attorney-client privilege would be waived if such information were disclosed to the Payment Agent or any Lender, (ii) any information that is subject to a confidentiality agreement that restricts its disclosure or
(iii) any information that can otherwise not be disclosed due to legal or contractual restrictions; and 
 (h) promptly after
Moody’s or S&P shall have announced a change in the rating established or deemed to have been established for the Facilities, written notice of such rating change. 
 Documents required to be delivered pursuant to Section 6.01(a), (b), (c) or (d) (to the extent any such
documents are included in materials otherwise filed with the SEC) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date (i) on which the Parent or the Borrower, as the case may be, posts such
documents, or provides a link thereto, on the Parent’s or the Borrower’s (as the case may be) website on the Internet at the website address listed on Schedule 11.02; or (ii) on which such documents are posted on the
Parent’s or the Borrower’s behalf, as the case may be, on IntraLinks/IntraAgency or another relevant website, if any, to which each Lender and each Agent have access (whether a commercial, third-party website or whether sponsored by an

  

 Fifth Amended and Restated Credit Agreement 

 
Administrative Agent); provided that the Parent or the Borrower, as the case may be, shall deliver paper copies of such documents to the Payment Agent
(and the Payment Agent shall deliver to such Lender) if any Lender requests the Parent or the Borrower, as the case may be, to deliver such paper copies. Notwithstanding anything contained herein, in every instance the Borrower shall be required to
provide paper copies of the Compliance Certificates required by Section 6.02(a) to the Payment Agent. Except for such Compliance Certificates, the Administrative Agents shall have no obligation to request the delivery or to maintain
copies of the documents referred to above, and in any event shall have no responsibility to monitor compliance by the Parent or the Borrower with any such request for delivery, and each Lender shall be solely responsible for requesting delivery to
it or maintaining its copies of such documents. 
 6.03. Notices. Promptly notify the Payment Agent of: 
 (a) the occurrence of any Default; 
 (b) any
matter that has resulted or could reasonably be expected to result in a Material Adverse Effect; and 
 (c) the occurrence of any ERISA Event
(or, in the case of an ERISA Event described in clause (e) or (f) of the definition of such term and solely to the extent that such ERISA Event pertains to a Multiemployer Plan, any Loan Party or any Subsidiary obtaining knowledge
of the occurrence of any such ERISA Event) that has resulted or could reasonably be expected to result in a Material Adverse Effect. 
 Each
notice pursuant to this Section 6.03 shall be accompanied by a statement of a Responsible Officer of the Borrower setting forth details of the occurrence referred to therein and stating what action the Borrower has taken and proposes to
take with respect thereto. Each notice pursuant to Section 6.03(a) shall describe with particularity any and all provisions of this Agreement and any other Loan Document that have been breached. 
 6.04. Payment of Obligations. Pay and discharge as the same shall become due and payable (a) all tax liabilities, assessments and
governmental charges or levies upon it or its properties or assets, unless the same are being contested in good faith by appropriate proceedings diligently conducted and adequate reserves in accordance with GAAP are being maintained by the Parent,
the Borrower or such Subsidiary, and (b) all lawful claims which, if unpaid, would by law become a Lien upon its property (other than a Permitted Lien or a claim being contested in good faith), except, in the case of clauses (a) and
(b) of this Section 6.04, where the failure to do so could not reasonably be expected to have a Material Adverse Effect. 
 6.05. Preservation of Existence, Etc. Except in a transaction permitted by Section 7.04 or 7.05, (a) preserve, renew and maintain in full force and effect its legal existence and good standing under the Laws
of the jurisdiction of its organization; and (b) take all reasonable action to maintain all rights, privileges, permits, licenses and franchises necessary or desirable in the normal conduct of its business; except in the case of clause
(a) (other than with respect to the Borrower) and clause (b), to the extent that failure to do so could not reasonably be expected to have a Material Adverse Effect. 
 6.06. Maintenance of Properties. (a) Maintain, preserve and protect all of its material properties and equipment necessary in the operation
of its business in good working order and condition, ordinary wear and tear excepted; and (b) make all necessary repairs thereto and renewals and replacements thereof; except, in the case of clauses (a) and (b), where the failure to
do so could not reasonably be expected to have a Material Adverse Effect; provided that the foregoing shall not (i) require 

  

 Fifth Amended and Restated Credit Agreement 

 
such maintenance, preservation, protection, repair, renewal or replacement of obsolete, surplus or worn out property or with respect to property that is no
longer commercially viable to operate and maintain or (ii) otherwise restrict an Asset Sale otherwise permitted under Section 7.05. 
 6.07. Maintenance of Insurance. Maintain with financially sound and reputable insurance companies (provided, however, that there shall be no breach of this Section 6.07 if any such
insurer becomes financially unsound and such Loan Party obtains reasonably promptly insurance coverage from a different financially sound and reputable insurer) not Affiliates of the Parent (other than in connection with prudent self-insurance
programs, including captive insurance arrangements, in each case consistent with past practices) insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or
similar business, of such types and in such amounts with reasonable deductibles, limits, retentions and self-insurance (including captive insurance arrangements consistent with past practices) as are customarily carried under similar circumstances
by such other Persons and providing for not less than 30 days’ prior notice to the Administrative Agents of termination, lapse or cancellation of such insurance (other than as a result of non-payment of premiums) or 10 days’ prior notice
to the Administrative Agents of termination, lapse or cancellation of such insurance as a result of non-payment of premiums with respect to such insurance; provided that the Parent shall be permitted to comply with the Borrower’s
obligations under this Section 6.07 in lieu of the Borrower so doing. 
 6.08. Compliance with Laws. Except as disclosed
in any Public Disclosure, comply in all material respects with the requirements of all Laws and all orders, writs, injunctions and decrees applicable to it or to its business or property, except in such instances in which (a) such requirement
of Law or order, writ, injunction or decree is being contested in good faith by appropriate proceedings diligently conducted; or (b) the failure to comply therewith could not reasonably be expected to have a Material Adverse Effect. 

6.09. Books and Records. Maintain such proper books of record and account as are necessary to prepare the financial statements and other
documentation required by Sections 6.01 and 6.02. 
 6.10. Inspection Rights. Permit representatives and independent
contractors of each Agent and each Lender (as coordinated by the Administrative Agents) to visit and inspect any of its properties, to examine its corporate, financial and operating records, and make copies thereof or abstracts therefrom, and to
discuss its affairs, finances, and accounts with its directors, officers, and independent public accountants, all at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to the
Borrower and subject to any applicable safety rules and procedures; provided that (a) when no Event of Default exists, one such visit for each Agent per fiscal year of the Borrower shall be at the expense of the Borrower, and additional
visits shall be at the expense of the relevant Agent or Lender, and (b) when an Event of Default exists, any Agent or any Lender (or any of their respective representatives or independent contractors) may do any of the foregoing at the expense
of the Borrower at any time during normal business hours, without advance notice and without any limit on the number or frequency of such visits. 
 6.11. Use of Proceeds. (a) Use the proceeds of the Revolving Credit Loans made on the Closing Date to repay principal (other than as contemplated under Section 6.11(b)), accrued interest and fees and other amounts
owing as of the Closing Date under the Existing DHI Credit Agreement and otherwise use the proceeds of the Revolving Credit Loans and use the Revolving Letters of Credit for general corporate purposes in the ordinary course of business of the
Borrower and its Restricted Subsidiaries not in contravention of any Law or any Loan Document; provided that, without limiting the foregoing, the Revolving Credit Loans (including the Revolving Loans made on the Closing Date) may be used by
the Borrower to make a cash dividend to the Intermediate Parent for the purpose of repaying the LS Subordinated Note as permitted under Section 7.06(a)(x). 
  

 Fifth Amended and Restated Credit Agreement 

 (b) Use the proceeds of the Term L/C Facility Term Loans made on the Closing Date to fund the Term L/C
Collateral Account and use the Term L/C Facility Letters of Credit for general corporate purposes in the ordinary course of business of the Borrower and its Restricted Subsidiaries not in contravention of any Law or any Loan Document. 
 (c) In addition to the purposes set forth in the foregoing provisions of this Section 6.11, use the Letters of Credit to support Indebtedness
or other obligations of the Unrestricted Subsidiaries, the Subsidiaries of the Parent Companies (other than the Borrower and its Subsidiaries) and/or the JV Entities, but only to the extent permitted under Section 7.02(r). 
 (d) Use the proceeds of the Tranche B Term Loans made on the Closing Date to repay the Griffith Senior Secured Note and otherwise for general corporate
purposes in the ordinary course of business of the Borrower and its Restricted Subsidiaries not in contravention of any Law or any Loan Document. 
 6.12. Covenant to Guarantee Obligations and Give Security in Personal Property. If any of the following shall occur: (a) a Material Subsidiary that is not a Loan Party on the Closing Date shall be formed or acquired,
(b) any Material Subsidiary that was not a Loan Party on the Closing Date because it was either subject to a legal or contractual restriction which restricted its ability to enter into the Guaranty or the Collateral Documents or prohibited by
Laws from entering into the Guaranty or the Collateral Documents shall cease to be subject to such restrictions or prohibitions, (c) an Unrestricted Subsidiary shall fail to meet the requirements of an Unrestricted Subsidiary, (d) any
Agent shall identify, or be given notice by a Loan Party of, any material asset (other than a Restricted Asset or Real Property) that was owned by a Loan Party (other than a Loan Party that is not a Material Subsidiary) on the Closing Date but not
disclosed in writing to any of the Agents prior to the Closing Date, or (e) any Loan Party (other than a Loan Party that is not a Material Subsidiary) shall acquire, after the Closing Date, any material asset (other than a Restricted Asset or
Real Property) that, in the reasonable judgment of the Administrative Agents, shall not already be subject to a perfected security interest in favor of the Collateral Trustees for the benefit of the appropriate Secured Parties; then the Parent
shall, or shall cause the appropriate Subsidiary to, at the Borrower’s expense: 
 (i) within 30 days after the
occurrence of any event described in clause (a), (b) or (c) above, cause each such affected, new, or acquired Subsidiary to duly execute and deliver to the Administrative Agent a Guaranty or Guaranty Supplement, guaranteeing the
Borrower’s obligations under the Loan Documents; 
 (ii) within 30 days after (A) the occurrence of any event
described in clause (a), (b) or (c) above, furnish to the Administrative Agents a description of the material real properties and personal properties of such Subsidiary not previously disclosed to the Administrative Agent that are
not Restricted Assets, and (B) the occurrence of any event described in clause (d) or (e) above, furnish to the Administrative Agents a general description of such material asset, in each case in reasonable detail reasonably
satisfactory to the Administrative Agents; 
 (iii) within 60 days after such occurrence, duly execute and deliver, and cause
each such affected Loan Party (whether previously designated as a Loan Party or newly designated as a Loan Party as a result of the actions taken under clause (ii)(A) above) to duly execute and deliver to the Administrative Agents appropriate
Collateral Documents covering the personal properties of such Loan Party that are not Restricted Assets and have not previously been subject to the 

  

 Fifth Amended and Restated Credit Agreement 

 
Collateral Documents in substantially the same form as the Collateral Documents delivered on the Closing Date and otherwise in form and substance reasonably
satisfactory to the Administrative Agents, securing payment of all the Obligations of such Loan Party under the Loan Documents and creating Liens on all such assets; 
 (iv) within 60 days after such occurrence, take, and cause such affected Loan Party (whether previously designated as a Loan Party or
newly designated as a Loan Party as a result of the actions taken under clause (ii)(A) above) or the parent of such affected Loan Party to take, whatever action (including, without limitation, the recording of mortgages, the filing of Uniform
Commercial Code financing statements, the giving of notices and the endorsement of notices on title documents) may be necessary or advisable in the reasonable opinion of the Administrative Agents to vest in the Collateral Trustees (or in any
representative of such Person designated by it), valid and perfected Liens on the properties described in clause (iii) above, enforceable against all third parties in accordance with their terms; 
 (v) within 60 days after such occurrence (if, in the reasonable determination of the Administrative Agents, any such assets have a value
in excess of $50,000,000 or any such Restricted Subsidiary being designated a Loan Party under clause (a) above has a net worth in excess of $50,000,000, and if requested by the Administrative Agents), deliver to the Administrative
Agents a signed copy of a favorable opinion, addressed to the Administrative Agents and the other Secured Parties, of counsel for the Loan Parties reasonably acceptable to the Administrative Agents as to (i) the matters contained in clauses
(a), (c), and (d) above, (ii) such Guaranty, Guaranty Supplement, or applicable Collateral Document being valid and binding obligations of each Loan Party thereto enforceable in accordance with their terms, (iii) such recordings,
filings, notices, endorsements, and other actions being sufficient to create valid perfected Liens on such properties, and (iv) such other matters as the Administrative Agents may reasonably request; and 
 (vi) at any time and from time to time, promptly execute and deliver any and all further instruments and documents and take all such other
action as the Administrative Agents may reasonably deem necessary or desirable in obtaining the full benefits of, or in perfecting and preserving the Liens of, such Guaranties, Guaranty Supplements, and Collateral Documents; 
 provided that this Section 6.12 shall not be applicable to (A) the extent that the grant or perfection of a Lien on the Equity Interests in a
Subsidiary or on the assets of the Borrower, the Parent or any Subsidiary or the entering into of a Guaranty or Guaranty Supplement would require waiver, approval or consent from Governmental Authorities, lenders, service providers, suppliers,
co-owners, partners, investors, customers, or other contractual counterparties of a Person in which the Parent or any of its Subsidiaries has a direct or indirect Equity Interest, (B) a Subsidiary that is a controlled foreign corporation as
provided in Section 957 of the Code or that is directly or indirectly owned in part by a Person that is not a wholly owned Subsidiary of the Parent, or (C) any Subsidiary that is not a Material Subsidiary or assets that do not have a Fair
Market Value of more than $10,000,000; provided, further that notwithstanding anything herein to the contrary, this Section 6.12, rather than Section 4.01(a)(i), (iii), and (iv) shall be applicable
to the LS Holding Companies, other than the top-tier holding companies, that become Subsidiaries on the Closing Date. 
 6.13. Covenant to
Give Security in Real Property; Recordation of Rights of Way; Supplements to Mortgages. 
 (a) If after the Closing Date, any Loan Party
purchases, leases, or otherwise acquires, any Real Property having a Fair Market Value of $20,000,000 or more, promptly, but in any event within 

  

 Fifth Amended and Restated Credit Agreement 

 
60 days or such additional period of time not to exceed thirty days with the prior written consent of the Administrative Agent, after such purchase, lease or
other acquisition, (x) provide written notice thereof to the Administrative Agents and the Collateral Trustees, setting forth in sufficient detail for the filing of a Mortgage thereon, a description of such Real Property purchased, leased, or
otherwise acquired and an appraisal or such Loan Party’s good faith estimate of the current Fair Market Value of such Real Property and (y) execute and deliver (or cause the applicable Loan Party to execute and deliver) to the Collateral
Trustees (with copies to the Administrative Agents), one or more Mortgages to secure the applicable Secured Obligations and such other documents, instruments, reports, legal opinions, and title insurance policies as the Administrative Agents shall
reasonably request (and in form and substance reasonably satisfactory to the Administrative Agents) with respect to such Real Property consistent with the reports, legal opinions, title insurance policies, and other information required to be
delivered with the other Collateral that is subject to Mortgages. Any right of way purchased, leased, or otherwise acquired or granted after the Closing Date shall be promptly evidenced by an instrument duly executed and recorded against the
property it burdens in the appropriate recording office unless the decision to permit such right of way to remain unrecorded is commercially reasonable for companies of the same or similar size in the same or similar business. 
 (b) As a condition precedent to the Borrower’s incurrence of additional Indebtedness pursuant to Section 2.13 and to the extent
applicable additional Indebtedness secured by a first priority Lien pursuant to Section 7.03(b)(xii) as provided for herein, the Borrower shall satisfy the following requirements: 
 (i) the Borrower Subsidiary Guarantors shall enter into, and deliver to the Administrative Agents and the Collateral Trustees, at the
direction and in the sole discretion of the Administrative Agents and/or the Collateral Trustees (i) in the case of additional Indebtedness incurred pursuant to Section 2.13, a mortgage modification or new Mortgage, and (ii) in
the case of additional Indebtedness secured by a First Priority Lien incurred pursuant to Section 7.03(b)(xii), a mortgage modification or a new Mortgage, in each case in proper form and along with payment of all taxes and charges, if
any, necessary for recording in the relevant jurisdiction and in a form reasonably satisfactory to the Administrative Agents (such Mortgage or mortgage modification, the “Modification”); 
 (ii) the Borrower shall deliver a local counsel opinion in form and substance reasonably satisfactory to the Administrative Agents;

 (iii) the Borrower shall have caused a title company reasonably acceptable to the Administrative Agents to have delivered
to the Administrative Agents and the Collateral Trustees a title insurance policy (or, as applicable, an endorsement to the title insurance policy (if any) delivered pursuant to Section 4.01(a)(iv)), date down(s) or other evidence
reasonably satisfactory to the Administrative Agents and/or the Collateral Trustees (x) insuring that the priority of the liens evidenced by, or the continuing priority of the Lien of the Mortgage as security for, such Indebtedness, as the case
may be, has not changed and (y) confirming and/or insuring that (A) since the immediately prior incurrence of such Indebtedness, or additional Indebtedness, as the case may be, there has been no change in the condition of title and
(B) there are no intervening liens or encumbrances which may then or thereafter take priority over the Lien of the Mortgage, other than the Permitted Liens (without adding any additional exclusions or exceptions to coverage) (a
“Modification Endorsement”); and 
 (iv) the Borrower shall, upon the request of the Administrative
Agents and/or the Collateral Trustees, deliver to the approved title company, the Collateral Trustees, the Administrative Agents and/or all other relevant third parties all other items reasonably necessary to maintain the continuing priority of the
Lien of the Mortgage as security for such Indebtedness. 
  

 Fifth Amended and Restated Credit Agreement 

 6.14. Compliance with Environmental Laws. Except as set forth in any Public Disclosure or except
where failure to do so could not, individually or in the aggregate, be reasonably expected to have a Material Adverse Effect, (a) comply, and use commercially reasonable efforts to cause all lessees and other Persons operating or occupying its
properties to comply, in all material respects, with all applicable Environmental Laws and Environmental Permits, (b) obtain and renew all Environmental Permits necessary for its operations and properties, and (c) conduct any
investigation, study, sampling and testing, required under Environmental Laws and undertake any cleanup, removal, remedial or other action required under Environmental Laws to remove and clean up all Hazardous Materials from any of its properties;
provided that neither the Parent nor any of its Subsidiaries shall be required to undertake any such cleanup, removal, remedial or other action to the extent that its obligation to do so is being contested in good faith and by proper
proceedings with diligence in bringing the matter to closure and appropriate reserves are being maintained with respect to such circumstances. 
 6.15. Preparation of Environmental Reports. To the extent the Borrower or any Loan Party has the authority to conduct such assessments without obtaining required consent from any other Person, at the reasonable request of the
Administrative Agents, provide to the Lenders within 90 days after such request, at the expense of the Borrower, an environmental site assessment, soil or groundwater report for any of the properties subject to a Mortgage in the event that
(a) any Loan Parties or any of their Subsidiaries receive notice of any Environmental Action relating to any such properties, or any such properties become subject to any Environmental Liability, that individually or in the aggregate could
reasonably be expected to result in the Borrower or any of its Restricted Subsidiaries having or becoming subject to liability or liabilities exceeding $50,000,000 or (b) if a Default has occurred and is continuing. With respect to any such
properties that require consent from any other person prior to conducting such assessment, the Borrower shall use reasonable efforts to obtain such consent and, if such consent is obtained, will conduct the environmental assessment. If such consent
is not granted, the Borrower shall not be required to conduct such assessment. Any environmental site assessment report prepared pursuant to this Section 6.15 shall be prepared by an environmental consulting firm reasonably acceptable to
the Administrative Agent and shall indicate the presence or absence of Hazardous Materials affecting any subject property and the estimated cost of any compliance, removal or remedial action required under Environmental Laws. Without limiting the
generality of the foregoing, if the Administrative Agents determine at any time that a material risk exists that any such report will not be provided within the time referred to above, the Administrative Agents may retain an environmental consulting
firm to prepare such report at the expense of the Borrower, and, to the extent the Borrower has the right to grant such authorization or to cause such Subsidiary to grant such authorization, the Borrower hereby grants and agrees to cause any such
Subsidiary that owns any property described in such request to grant at the time of such request to the Administrative Agents, the Lenders, such firm and any agents or representatives thereof an irrevocable non-exclusive license, subject to the
rights of tenants, to enter onto their respective properties to undertake such an assessment. 
 6.16. Further Assurances. Promptly
upon request by any Agent, or any Lender through an Administrative Agent, (a) correct any material defect or error that may be discovered in any Loan Document or in the execution, acknowledgment, filing or recordation thereof, and (b) do,
execute, acknowledge, deliver, record, re-record, file, re-file, register and re-register any and all such further acts, deeds, certificates, assurances and other instruments as any Agent, or any Lender through an Administrative Agent, may
reasonably require from time to time in order to carry out the purposes of the Loan Documents. 
  

 Fifth Amended and Restated Credit Agreement 

 ARTICLE VII 
 NEGATIVE COVENANTS 
 So long as any Lender shall have any Commitment hereunder, any Loan or other payment
Obligation hereunder (other than indemnification obligations under Sections 3.01, 3.04 and 11.05) which is accrued and payable shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding: 
 7.01. Liens. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, assume, or
suffer to exist any Lien upon any of its property, assets or revenues, whether now owned or hereafter acquired, other than the following (“Permitted Liens”): 
 (a) Liens pursuant to any Loan Document; 
 (b) First Priority Liens securing First Priority Lien Debt; provided that such First Priority Lien Debt shall be secured by the Liens granted in favor of the Collateral Trustees in the manner set forth in, and be otherwise subject to
(and in compliance with), the Collateral Trust Agreement and governed by the applicable Collateral Documents (and, in the case of First Priority Liens securing Hedging Obligations, such Liens shall be structured as “silent” Liens on terms
satisfactory to the Administrative Agents); 
 (c) Second Priority Liens securing Second Priority Lien Debt; provided that such Liens
shall be on terms at least as favorable to the Lenders as the terms (as in effect on March 6, 2006) of the second priority Liens securing the 2003 Second Lien Notes (whether or not any of the 2003 Second Lien Notes or the 2003 Second Lien
Indenture and related collateral documents are outstanding at the time of incurrence of such Indebtedness) (and, in the case of Second Priority Liens securing Hedging Obligations, such Liens shall be structured as “silent” Second Priority
Liens on terms satisfactory to the Administrative Agents); 
 (d) Liens existing on the date hereof and either (i) listed on
Schedule 7.01 or (ii) which do not secure in the aggregate an amount of obligations in excess of $20,000,000; 
 (e) Liens
for taxes, assessments or other governmental charges or levies not yet delinquent or that are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of
the applicable Person in accordance with GAAP; 
 (f) carriers’, warehousemen’s, mechanics’, materialmen’s,
repairmen’s, employee’s, landlord’s, lessor’s, contractor’s, operator’s or other like Liens arising in the ordinary course of business that are not past due for a period of more than 30 days or which are being contested
in good faith and by appropriate proceedings diligently conducted; 
 (g) pledges or deposits in the ordinary course of business in
connection with workers’ compensation, unemployment insurance, other social security benefits or obligations arising under similar legislation, other than any Lien imposed by ERISA; 
 (h) deposits to secure the performance of bids, tenders, trade contracts and leases (other than Indebtedness), public or statutory obligations, surety
bonds (other than bonds related to judgments or litigation), performance bonds and other obligations of a like nature incurred in the ordinary course of business; 
  

 Fifth Amended and Restated Credit Agreement 

 (i) survey exceptions, zoning restrictions, easements, rights-of-way, reservations, servitudes, permits,
encroachments, exceptions, conditions, covenants, restrictions, rights of others and other similar encumbrances affecting real property which (i) are shown in the applicable real property records on the Closing Date or (ii) in the
aggregate, are not substantial in amount, and which do not in any case materially detract from the value of the property subject thereto or materially interfere with the ordinary conduct of the business of the applicable Person; 
 (j) Liens securing judgments for the payment of money not constituting an Event of Default under Section 8.01(h) or securing appeal or other
surety bonds related to such judgments; 
 (k) Liens securing Indebtedness permitted under Section 7.03(b)(iv); provided
that (i) such Liens do not at any time encumber any property other than the property, as applicable, financed by such Indebtedness or acquired in connection with the assumption of such Indebtedness, and (ii) the Indebtedness secured
thereby does not exceed the cost or Fair Market Value, whichever is lower, of such financed or acquired property being acquired on the date of its financing or acquisition; 
 (l) Liens arising under Section 9.343 of the Texas Uniform Commercial Code or similar statutes of states other than Texas; 
 (m) Liens arising under any obligations or duties affecting any of the property of any Person to any municipality or public authority with respect to any
franchise, grant, license or permit which do not materially impair the use of such property for the purposes for which it is held; 
 (n)
Liens reserved in customary oil, gas and/or mineral leases for bonus or rental payments and for compliance with the terms of such leases and Liens reserved in customary operating agreements farm-out and farm-in agreements, exploration agreements,
development agreements and other similar agreements for compliance with the terms of such agreements, in each case entered into in the ordinary course of business consistent with past practices; 
 (o) Liens arising out of all presently existing and future division and transfer orders, advance payment agreements, processing contracts, gas processing
plant agreements, operating agreements, gas balancing or deferred production agreements, pooling, unitization or communitization agreements, pipeline, gathering or transportation agreements, platform agreements, drilling contracts, injection or
repressuring agreements, cycling agreements, construction agreements, salt water or other disposal agreements, leases or rental agreements, farm-out and farm-in agreements, exploration and development agreements, and any and all other contracts or
agreements (including agreements related to Proportionately Consolidated Interests) covering, arising out of, used or useful in connection with or pertaining to the exploration, development, operation, production, sale, use, purchase, exchange,
storage, separation, dehydration, treatment, compression, gathering, transportation, processing, improvement, marketing, disposal or handling of any property of a Person, provided that such agreements are entered into in the ordinary course
of business and provided, further, that such permitted security interest shall not include any security interest in accounts receivable other than accounts receivable from an applicable counterparty or its Affiliates to the extent such
counterparty or its Affiliates are being granted a security interest in such accounts receivable; 
 (p) Liens on cash and short-term
investments deposited by the Borrower or any of its Subsidiaries with or on behalf of brokers, credit clearing organizations, independent system operators, regional transmission organizations, pipelines, state agencies, federal agencies, futures
contract brokers, customers, trading counterparties, or any other parties or pledged by the Borrower or any of its Subsidiaries to secure its obligations and/or the obligations of any Subsidiary and/or the Borrower with respect to: (i) any
contracts and transactions for the purchase, sale, exchange of, or the option (whether 

  

 Fifth Amended and Restated Credit Agreement 

 
physical or financial) to purchase, sell or exchange (a) natural gas, (b) electricity, (c) coal, (d) petroleum-based liquids,
(e) oil, (f) emissions, (g) waste byproducts, (h) weather, or (i) any other energy-related commodity or derivative; (ii) any contracts or transactions for the processing, transmission, transportation, or storage of, or
any other services related to any commodity identified in subparts (a) - (i) above, including any capacity agreement; (iii) any financial derivative agreement (including but not limited to swaps, options or swaptions) related to any commodity
identified in subparts (a) - (i) above, or to any interest rate or currency rate management activities; (iv) any agreement for membership or participation in an organization that facilitates or permits the entering into or clearing of any
Netting Agreement or any agreement described in this Section 7.01(p); (v) any agreement combining part or all of a Netting Agreement or part or all of any of the agreements described in this Section 7.01(p);
(vi) any document relating to any agreement described in this Section 7.01(p) that is filed with a governmental body and any related service agreements; or (vii) any commercial or trading agreements, each with respect to, or
involving the purchase, transmission, distribution, sale, lease or hedge of, any energy, generation capacity or fuel, or any other energy related commodity or service, price or price indices for any such commodities or services or any other similar
derivative agreements, and any other similar agreements (such agreements described in clauses (i) through (vii) of this Section 7.01(p) being collectively, “Permitted Contracts”), Netting
Agreements and letters of credit supporting Permitted Contracts and Netting Agreements; 
 (q) Liens granted by the Borrower or any of its
Subsidiaries to a counterparty and/or to Affiliates of such counterparty (each, a “Section 7.01 Counterparty”) on accounts receivable and other obligations owed to, and other rights of the Borrower or any of its Subsidiaries
under, Netting Agreements or Permitted Contracts to secure the Borrower’s or such Subsidiary’s obligations under such Netting Agreement or Permitted Contract, and any netting, setoff or similar rights granted by the Borrower or any of its
Subsidiaries to a Section 7.01 Counterparty pursuant to a Permitted Contract or Netting Agreement; 
 (r) Liens granted by the Borrower
or any of its Subsidiaries on its or their rights under any insurance policy, but only to the extent that such Lien is granted to the insurers under such insurance policies or any insurance premium finance company to secure payment of the premiums
and other amounts owed to the insurers or such premium finance company with respect to such insurance policy; 
 (s) Liens (i) securing
reimbursement obligations with respect to letters of credit that encumber documents and other property relating to such letters of credit and the proceeds and products thereof or (ii) on cash or cash equivalents securing reimbursement
obligations with respect to letters of credit permitted pursuant to Section 7.03(b)(ix); 
 (t) Liens on cash deposits in the
nature of a right of setoff, banker’s lien, counterclaim or netting of cash amounts owed arising in the ordinary course of business on deposit accounts; 
 (u) Liens securing Indebtedness acquired or assumed in connection with an Investment permitted pursuant to Section 7.02(j); provided that such Liens do not extend to any assets other than the assets
acquired in connection with the corresponding Investment under Section 7.02(j) and the Indebtedness secured by such Liens was not incurred in contemplation of such Investment; 
 (v) Liens on any property (including Capital Stock) acquired by the Borrower or any of its Restricted Subsidiaries in compliance with
Section 7.02; provided that such Liens were in existence at the time of such acquisition and the Indebtedness secured by such Liens was not incurred in contemplation of such acquisition; 
  

 Fifth Amended and Restated Credit Agreement 

 (w) Liens in respect of “true leases”, and not in respect of Indebtedness, arising from Uniform
Commercial Code financing statements filed for information purposes with respect to leases incurred in the ordinary course of business and not otherwise prohibited by this Agreement; 
 (x) inchoate statutory Liens arising under ERISA; 
 (y) any restrictions on any Equity Interest or Project Interest of a Person providing for a breach, termination or default under any owners, participation, shared facility, joint venture, stockholder, membership, limited liability company
or partnership agreement between such Person and one or more other holders of Equity Interests or Project Interests of such Person, if a security interest or other Lien is created on such Equity Interest or Project Interest as a result thereof and
other similar Liens and restrictions described in Sections 7.09(viii) and 7.09(xiv); 
 (z) Liens existing on the assets
of any Person that becomes a Restricted Subsidiary, or existing on assets acquired, pursuant to a Permitted Acquisition to the extent the Liens on such assets secure Indebtedness permitted by Section 7.03(b)(xiii) and Hedging Obligations
of such Person; provided that such Liens attach at all times only to the same assets that such Liens attached to, and secure only the same Indebtedness or other obligations (including Hedging Obligations) that such Liens secured, immediately
prior to such Permitted Acquisition and the amount of such Indebtedness and other obligations shall not be permitted to be increased under this clause (z) other than, in the case of obligations other than Indebtedness, as a result of
changes in the underlying market prices and rates relevant to such obligations and otherwise by operation of the terms of such obligations; 
 (aa)(i) Liens placed upon the Capital Stock of any Restricted Subsidiary acquired pursuant to a Permitted Acquisition to secure Indebtedness of the Borrower or any other Restricted Subsidiary incurred pursuant to
Section 7.03(b)(xiv) in connection with such Permitted Acquisition and (ii) Liens placed upon the assets of such Restricted Subsidiary to secure a guarantee by such Restricted Subsidiary of any such Indebtedness of the Borrower or
any other Restricted Subsidiary; 
 (bb) extensions, renewals or replacements of any of the Liens permitted in clauses (b) through
(aa) so long as (i) the principal amount of the Indebtedness or obligation secured thereby is no greater than the principal amount of such Indebtedness or obligation at the time such Lien was permitted hereunder except for increases in an
amount equal to a reasonable premium or other reasonable amount paid, and fees and expenses reasonably incurred, in connection with such extension, renewal, refinancing, or replacement and in an amount equal to any existing commitments unutilized
thereunder, (ii) any such extension, renewal or replacement Lien is limited to the property originally encumbered thereby, and (iii) any renewal or extension of the Indebtedness or obligations secured or benefited thereby is permitted by
Section 7.03; and 
 (cc) other Liens securing obligations not to exceed $50,000,000 in the aggregate at any time outstanding.

 7.02. Investments. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, make
or hold any Investments except the following: 
 (a) any Investment in (i) the Borrower, (ii) any Restricted Subsidiary or
(iii) any Unrestricted Subsidiary if, after giving effect to such Investment, such Unrestricted Subsidiary becomes a Restricted Subsidiary and complies with the requirements of Section 6.12; 
 (b) any Investment in Cash Equivalents; 
  

 Fifth Amended and Restated Credit Agreement 

 (c) any Investment made as a result of the receipt of non-cash consideration from an Asset Sale that was
made pursuant to and in compliance with Section 7.05; 
 (d) any Investment in any Person solely in exchange for the issuance of
Equity Interests (other than Disqualified Stock) of the Parent; 
 (e) any Investments received (i) in compromise or resolution of
obligations of trade creditors or customers that were incurred in the ordinary course of business of the Borrower or any of its Restricted Subsidiaries, including (A) obligations of financially troubled account debtors to the extent reasonably
necessary in order to prevent or limit loss and (B) pursuant to any plan of reorganization or similar arrangement upon the bankruptcy or insolvency of any trade creditor or customer, (ii) in compromise or resolution of litigation,
arbitration or other disputes, or (iii) on account of any claim against, or an interest in, any other Person (A) acquired in good faith in connection with or as a result of a bankruptcy, workout, reorganization or recapitalization of such
other Person or (B) as a result of a bona fide foreclosure by the Borrower or any of its Restricted Subsidiaries with respect to any claim against any other Person; 
 (f) any Investment consisting of extensions of credit including, without limitation, accounts receivables or notes receivables arising from the grant of trade credit or prepayments or similar transactions, if created
or acquired in the ordinary course of business and Investments received in satisfaction or partial satisfaction thereof from financially troubled account debtors to the extent reasonably necessary in order to prevent or limit loss; 
 (g) any Investment existing on the date of this Agreement (including such Investments comprised of Equity Interests in Minority Investments (including JV
Entities and Unrestricted Subsidiaries contributed to Borrower or any Restricted Subsidiary); provided that no increase of any such Investment shall be permitted under this clause (g)); 
 (h) Investments in the form of, or pursuant to, operating agreements, joint ventures, partnership agreements, working interests, royalty interests,
mineral leases, processing agreements, farm-out agreements, contracts for the sale, transportation or exchange of oil and natural gas, unitization agreements, pooling agreements, area of mutual interest agreements, production sharing agreements or
other similar or customary agreements, transactions, properties, interests or arrangements, and Investments and expenditures in connection therewith or pursuant thereto, in each case, made or entered into in the ordinary course of business;

 (i) Investments in Affiliates of the Borrower resulting from the drawings under, or renewals or extensions of, letters of credit, surety
bonds, guarantees, or performance bonds supporting obligations of such Affiliates, and Investments in Subsidiaries of the Borrower to cash collateralize obligations supported by such letters of credit, bonds or guarantees if they expire or are
cancelled undrawn to be made by the Borrower or any of its Subsidiaries in order to avoid a default pursuant to contracts or agreements; 
 (j) Investments made in connection with any Discontinued Business Operations or Disclosed Litigation so long as (i) in the case of any Discontinued Business Operations other than as described in clause (ii) below, the
aggregate amount of such Investments shall not exceed $75,000,000 at any time outstanding and (ii) in the case of Tolling Agreements, Disclosed Litigation, or the wind-down, settlement or disposition of Third Party Risk Management transactions,
(A) the Borrower or its Subsidiaries shall have received reasonably equivalent value for such Investment, or (B) (in the case of Tolling Agreements) the liabilities, if any, in respect of such Investment shall not be any greater than the
liabilities associated with the applicable Tolling Agreement; 
  

 Fifth Amended and Restated Credit Agreement 

 (k) Investments in any (i) Person in which the Borrower or any of its Subsidiaries, directly or
indirectly, owns Equity Interests, to provide for the operation, maintenance or working capital of such Person or pursuant to Capital Commitments in an aggregate amount not to exceed $20,000,000 in any calendar year, (ii) Proportionately
Consolidated Interests resulting from variances from prior periods in the volume of natural gas processed or the volumes of natural gas liquids produced pursuant to applicable construction and operation agreements, or (iii) Proportionately
Consolidated Interests consisting of the payment of the proportional share of operating expenses through joint interest billings pursuant to applicable construction and operating agreements; 
 (l) any Guarantees permitted to be incurred pursuant to Section 7.03; 
 (m) to the extent not prohibited by Law, (i) loans and advances to officers, directors, and employees of the Parent Companies, the Borrower and/or
any of its Restricted Subsidiaries existing on the Closing Date and (ii) additional loans and advances to officers, directors, and employees of the Parent Companies, the Borrower and/or any of its Restricted Subsidiaries in an aggregate amount
not to exceed $1,000,000 at any time outstanding made in the ordinary course of business; 
 (n) any Investment made with Exempt Proceeds or
Exempt Equity Proceeds; 
 (o) any Investment in the Parent Companies to the extent the same would be permitted to be made as a Restricted
Payment pursuant to Section 7.06; 
 (p) other Investments having an aggregate Fair Market Value (measured on the date each such
Investment was made and without giving effect to subsequent changes in value) not to exceed $30,000,000 incurred in any calendar year; 
 (q)
Investments comprised of the Sithe Subordinated Indebtedness, and Investments in Sithe resulting from the cancellation of all or any portion of the Sithe Subordinated Indebtedness so long as at the time of such cancellation Sithe is a Subsidiary;

 (r) Letters of Credit issued hereunder to support Indebtedness or other obligations of any Unrestricted Subsidiary, any Subsidiary of any
Parent Company (other than the Borrower and its Subsidiaries) or any JV Entity not exceeding in the aggregate $400,000,000 at any time outstanding; and 
 (s) additional Investments (including Investments in Minority Investments (including JV Entities), Unrestricted Subsidiaries and Subsidiaries of the Parent Companies (other than the Borrower and its Subsidiaries), but
excluding letters of credit to support Indebtedness or other obligations of Unrestricted Subsidiaries, such Subsidiaries of the Parent Companies and JV Entities, which shall be permitted only to the extent permitted under
Section 7.02(r)), as valued at the Fair Market Value of such Investment at the time each such Investment is made, in an aggregate amount that, at the time such Investment is made, would not exceed the sum of (i) $100,000,000
plus (ii) the Available Amount at such time plus (iii) to the extent such amounts do not increase the Available Amount, an amount equal to any repayments, interest, returns, profits, distributions, income and similar amounts
actually received in cash in respect of any such Investment (which amount shall not exceed the amount of such Investment valued at the Fair Market Value of such Investment at the time such Investment was made); provided that the pro forma
Leverage Ratio, after giving effect to such Investment, shall not exceed (A) 6.5 to 1.0 at any time from the Closing Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through September 30, 2007,
(C) 6.0 to 1.0 at any time from October 1, 2007 through December 31, 2007, (D) 5.5 to 1.0 at any time during fiscal year 2008 and (E) thereafter, 5.0 to 1.0. 
  

 Fifth Amended and Restated Credit Agreement 

 7.03. Indebtedness. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries
to, directly or indirectly, create, incur, assume or suffer to exist any Indebtedness, or issue any Disqualified Stock or, in the case of any Restricted Subsidiary, any preferred stock, except: 
 (a) in the case of the Borrower or any of its Restricted Subsidiaries, Indebtedness owed to the Borrower or any other Restricted Subsidiary;
provided that, in each case, such Indebtedness shall (i) be permitted by Section 7.02 and (ii) be subordinated to the Obligations as provided in Section 10.06; and 
 (b) in the case of the Borrower and its Restricted Subsidiaries, 
 (i) Indebtedness under the Loan Documents; 
 (ii) Indebtedness outstanding on the date hereof that is listed on Schedule 7.03; 
 (iii) Indebtedness in respect of any Guarantees by the Guarantors (A) of Indebtedness under the Indentures and (B) in respect of any Indebtedness of the Borrower issued in connection with a refinancing or refunding of, or exchange
for, any Indebtedness issued under the Indentures; 
 (iv)(A) Indebtedness represented by Capital Lease Obligations,
mortgage financings, Off-Balance Sheet Obligations and purchase money obligations, in each case, incurred for the purpose of financing all or any part of the purchase price or cost of design, construction, installation or improvement of property,
plant or equipment used in the business of the Borrower or any of its Restricted Subsidiaries and (B) Indebtedness acquired or assumed in connection with acquisitions consummated solely in connection with Capital Expenditures; provided
that the aggregate principal amount (or accreted value, as applicable) of all Indebtedness incurred pursuant to this clause (iv), including all Permitted Refinancing Indebtedness incurred to refund, refinance, replace, defease or discharge
any such Indebtedness, shall not exceed $100,000,000 at any time outstanding; 
 (v) obligations of the Borrower or any of its
Restricted Subsidiaries to pay the deferred purchase price of goods or services, or progress payments in connection with such goods and services, including turbines, transformers and similar equipment, so long as such obligations are incurred in the
ordinary course of business; 
 (vi) Indebtedness not otherwise permitted by this Section 7.03 incurred or assumed
in connection with the Discontinued Business Operations or Disclosed Litigation so long as (A) the Borrower or such Subsidiary shall have complied with the requirements of Section 7.02(j) with respect to the transaction pursuant to
which such Indebtedness is incurred or assumed and (B) the aggregate amount of such Indebtedness shall not exceed $40,000,000 at any time outstanding, provided that the following shall not be included when calculating the foregoing
dollar limitation: (y) any Indebtedness created or incurred as a result of set off, cancellation, assignment or similar transactions among or between Subsidiaries that engage in Discontinued Business Operations, or among or between such
Subsidiaries and other Loan Parties in connection with the wind-down of the Discontinued Business Operations and (z) any Indebtedness related to Tolling Agreements, Disclosed Litigation, or the wind-down, settlement, or disposition of Third
Party Risk Management transactions; 
  

 Fifth Amended and Restated Credit Agreement 

 (vii) Indebtedness in respect of the 2003 Second Lien Notes and Indebtedness in respect
of the 2006 Senior Unsecured Notes, in each case, outstanding on the date hereof; 
 (viii) Indebtedness representing deferred
tax obligations assumed in connection with an Illinova Asset Sale; 
 (ix) Indebtedness in respect of (A) letters of
credit in an aggregate face amount not in excess of $50,000,000 and (B) surety bonds issued in the ordinary course of business; 
 (x) any Guarantee of Indebtedness, which Indebtedness is otherwise permitted pursuant to this Section 7.03, and any Guarantee of Indebtedness permitted under Section 7.02(r) or (s); 
 (xi) after the date hereof, the incurrence of Non-Recourse Debt by any Restricted Subsidiary of the Borrower, provided that such
Subsidiary has no other Indebtedness other than Non-Recourse Debt; 
 (xii) the incurrence by the Borrower or any of its
Restricted Subsidiaries of Indebtedness (including unsecured Indebtedness and Indebtedness secured by First Priority Liens or Second Priority Liens or otherwise secured in compliance with Section 7.01), including all Permitted
Refinancing Indebtedness in respect of any Indebtedness incurred pursuant to this clause (xii), (other than Guarantees of Indebtedness of Persons other than the Borrower or any of its Restricted Subsidiaries); provided that
(I) the Borrower shall be in compliance, on a pro forma basis after giving effect to the incurrence of such Indebtedness (as if such Indebtedness had been incurred on the first day of the applicable Measurement Period), with the covenants set
forth in Section 7.11; (II) the pro forma Leverage Ratio, after giving effect to the incurrence of such Indebtedness (as if such Indebtedness had been incurred on the first day of the applicable Measurement Period), shall not exceed
(A) 6.5 to 1.0 at any time from the Closing Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through September 30, 2007, (C) 6.0 to 1.0 at any time from October 1, 2007 through
December 31, 2007, (D) 5.5 to 1.0 at any time during fiscal year 2008 and (E) thereafter, 5.0 to 1.0; (III) the proceeds of Indebtedness incurred under this clause (xii) may be used to refinance in full any Indebtedness of
any of the LS Operating Companies and/or the Sithe Operating Companies; provided that unless, at the time of such incurrence, such LS Operating Company or Sithe Operating Company, as applicable, becomes a Restricted Subsidiary, the incurrence
of such Indebtedness and use of proceeds thereof (which for avoidance of doubt, will be deemed to be an Investment by the Borrower in such LS Operating Company or Sithe Operating Company, as the case may be) would be in compliance with
Section 7.02(s) after giving effect thereto; (IV) the proceeds of Indebtedness incurred under this clause (xii) may be used to refinance in full any Indebtedness of any Unrestricted Subsidiary (other than an LS Operating
Company or Sithe Operating Company); provided that unless, at the time of such incurrence, such Unrestricted Subsidiary becomes a Restricted Subsidiary, the incurrence of such Indebtedness and use of proceeds thereof (which for avoidance of
doubt, will be deemed to be an Investment by the Borrower in such Unrestricted Subsidiary) would be in compliance with Section 7.02(s) after giving effect thereto; (V) such Indebtedness is not scheduled to mature, and is not subject
to mandatory repurchase, redemption or amortization (other than pursuant to customary asset sale or change of control provisions 

  

 Fifth Amended and Restated Credit Agreement 

 
requiring redemption or repurchase only if and to the extent permitted by this Agreement) prior to the date that is six months after the Term L/C Facility
Term Loan Maturity Date; (VI) any such Indebtedness of the Borrower may be guaranteed by any of the Borrower Subsidiary Guarantors; (VII) such Indebtedness is not exchangeable or convertible into Indebtedness or Equity Interests of the
Borrower or any Restricted Subsidiary and is not contractually subordinated debt; (VIII) in the case of any Indebtedness secured by First Priority Liens, such Liens shall comply with the requirements of Section 7.01(b) and, in connection
with the incurrence of such Indebtedness, the requirements of Section 6.13(b) shall have been satisfied to the extent applicable; and (IX) in the case of any Indebtedness secured by Second Priority Liens, such Liens shall comply
with the requirements of Section 7.01(b); 
 (xiii) the incurrence of Indebtedness of a Person that becomes a Restricted
Subsidiary, the incurrence of Indebtedness assumed in connection with the acquisition of assets of such a Person, or the incurrence of Indebtedness assumed in connection with other acquisitions of assets by the Borrower or any Restricted Subsidiary,
in each case after the Closing Date as the result of a Permitted Acquisition; provided that (i) such Indebtedness existed at the time such Person became a Restricted Subsidiary or at the time such assets were acquired and, in each case,
was not created in anticipation thereof, (ii) such Indebtedness is not guaranteed in any respect by the Borrower or any Restricted Subsidiary (other than any such Person that so becomes a Restricted Subsidiary) except to the extent that such
Guarantee is permitted to be incurred (and is so incurred) pursuant to clause (b)(xii) of this Section 7.03 and (iii)(A) the Equity Interests of such Person are pledged to the Administrative Agent to the extent required under
Section 6.12 and (B) such Person executes a supplement to the applicable Collateral Documents and a Guaranty or a Guaranty Supplement (or alternative guarantee and security arrangements in relation to the Obligations) to the extent
required under Section 6.12; 
 (xiv) the incurrence by the Borrower or any Restricted Subsidiary of Indebtedness
to finance a Permitted Acquisition; provided that (i) such Indebtedness is not guaranteed in any respect by any Restricted Subsidiary (other than any Person acquired (the “acquired Person”) as a result of such
Permitted Acquisition) or by the Borrower except to the extent that such Guarantee is permitted to be incurred (and is so incurred) pursuant to clause (b)(xiii) of this Section 7.03, and (ii)(A) the Borrower pledges the
Equity Interests of such acquired Person to the Administrative Agent to the extent required under Section 6.12 and (B) such acquired Person executes a supplement to the applicable Collateral Documents and a Guaranty or a Guaranty
Supplement (or alternative guarantee and security arrangements in relation to the Obligations) to the extent required under Section 6.12; 
 (xv) the incurrence by the Borrower of unsecured Indebtedness that is (i) exchangeable or convertible into any preferred stock or other Equity Interest of the Borrower or (ii) subordinated debt,
provided that (w) such Indebtedness shall be contractually subordinated to the Obligations and the ACH Obligations on terms no less favorable to the Lenders than those customarily found in senior subordinated or convertible notes of
similar issuers issued under Rule 144A of the Securities Act or in a public offering, as reasonably determined by the Administrative Agent; (x) such Indebtedness is not scheduled to mature, and is not subject to mandatory repurchase, redemption
or amortization (other than pursuant to customary asset sale or change of control provisions requiring redemption or repurchase only if and to the extent permitted by this Agreement) prior to the date that is six months after the Term L/C Facility
Term 

  

 Fifth Amended and Restated Credit Agreement 

 
Loan Maturity Date; (y) such Indebtedness of the Borrower may be guaranteed by any of the Borrower Subsidiary Guarantors on a subordinated basis (on the
terms set forth above); and (z) the pro forma Leverage Ratio, after giving effect to the incurrence of such Indebtedness (as if such Indebtedness had been incurred on the first day of the applicable Measurement Period), shall not exceed
(A) 6.5 to 1.0 at any time from the Closing Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through September 30, 2007, (C) 6.0 to 1.0 at any time from October 1, 2007 through
December 31, 2007, (D) 5.5 to 1.0 at any time during fiscal year 2008 and (E) thereafter, 5.0 to 1.0; 
 (xvi)
the incurrence by the Borrower or any Restricted Subsidiary of Indebtedness consisting of (i) obligations to pay insurance premiums or (ii) take-or-pay obligations contained in supply agreements, in each case arising in the ordinary course
of business and not in connection with the borrowing of money; and 
 (xvii) Permitted Refinancing Indebtedness in respect of
the foregoing clauses (i), (ii), (iii), (vi), (vii), (viii), (xi), (xii), (xiii), (xiv), (xv) and this clause (xvii). 
 7.04. Fundamental Changes. 
 (a) No Parent Company shall, nor shall any Parent Company permit any of the Parent Subsidiary
Guarantors, and the Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, consolidate or merge with or into another Person, or sell, assign, transfer, convey or otherwise dispose of all or
substantially all of the properties or assets (whether now owned or hereafter acquired) of the Borrower and its Restricted Subsidiaries taken as a whole, in one or more related transactions, to another Person except that: 
 (i) so long as no Default exists or would result therefrom, (x) any Subsidiary of a Parent Company (other than the Borrower and its
Subsidiaries) may merge with or dissolve into (A) any Parent Company, provided that such Parent Company shall be the continuing or surviving Person (or, in the case of any such transaction involving the Parent shall be the continuing or
surviving Person), (B) the Borrower, provided that the Borrower shall be the continuing or surviving Person or (C) any one or more other Subsidiaries of the Parent Companies, provided in each case that when any Parent
Subsidiary Guarantor is merging with or dissolving into another Subsidiary, such Parent Subsidiary Guarantor shall be the continuing or surviving Person or such other Subsidiary shall be or become a Guarantor upon the consummation of such merger or
dissolution in compliance with Section 6.12, and (y) any Subsidiary of the Borrower may merge with or dissolve into (A) the Borrower, provided that the Borrower shall be the continuing or surviving Person or (B) any
one or more other Subsidiaries of the Borrower, provided in each case that when any Borrower Subsidiary Guarantor is merging with or dissolving into another Subsidiary, such Borrower Subsidiary Guarantor shall be the continuing or surviving
Person or such other Subsidiary shall become a Guarantor upon the consummation of such merger or dissolution in compliance with Section 6.12; 
 (ii) in connection with any Investment, sale or disposition, restructuring, liquidation, winding up, dissolution or other transaction relating to the Discontinued Business Operations, any Subsidiary of the Borrower
may merge into or consolidate with any other Person or permit any other Person to merge into or consolidate with it or may dissolve, liquidate or otherwise wind up; 
  

 Fifth Amended and Restated Credit Agreement 

 (iii) in connection with any Asset Sale permitted under Section 7.05, any
Subsidiary of the Borrower may dissolve, liquidate, consolidate or merge with or into any other Person or permit any other Person to merge into or consolidate with it; 
 (iv) so long as no Default exists or would result therefrom, in connection with any Investment permitted under Section 7.02,
any Subsidiary of the Borrower may merge or dissolve into or consolidate with any other Person or permit any other Person to merge or dissolve into or consolidate with it; provided that the Person surviving such merger, dissolution or
consolidation shall be a Guarantor in compliance with Section 6.12; and 
 (v) any Dormant Subsidiary may
dissolve, liquidate, wind up, consolidate or merge with or into any other Person; 
 provided that in each case, immediately after giving effect
thereto, in the case of any such merger, consolidation or dissolution to which the Borrower is a party, the Borrower is the surviving or continuing corporation. 
 (b) The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, lease all or substantially all of its properties or assets, in one or more related transactions, to any
other Person; 
 provided that this Section 7.04 shall not apply to (i) a merger of the Parent with an Affiliate (other than the
Borrower) solely for the purpose of reincorporating the Parent in another jurisdiction or (ii) any sale, transfer, assignment, conveyance, lease or other disposition of assets between or among the Borrower and the Borrower Subsidiary
Guarantors. 
 7.05. Asset Sales. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or
indirectly, consummate an Asset Sale unless: 
 (a) the Borrower or such Restricted Subsidiary, as the case may be, receives consideration at
the time of such Asset Sale at least equal to the Fair Market Value of the assets or Equity Interests issued or sold or otherwise disposed of (as reasonably determined by the Borrower or such Restricted Subsidiary); 
 (b) at least 75% of the consideration received in the Asset Sale by the Borrower or such Restricted Subsidiary is in the form of: 
 (i) cash or Cash Equivalents; provided that for purposes of this provision, each of the following shall be deemed to be cash:

 (A) any liabilities, as shown on the Borrower’s most recent consolidated balance sheet, of the Borrower or any
Restricted Subsidiary (other than contingent liabilities and liabilities that are by their terms subordinated to the Obligations) that are assumed by the transferee of any such assets pursuant to a customary novation agreement that releases the
Borrower or such Restricted Subsidiary from further liability; and 
 (B) any securities, notes, or other obligations received
by the Borrower or such Restricted Subsidiary from such transferee that are converted (by sale or other disposition) by the Borrower or such Restricted Subsidiary into cash, to the extent of the cash received in that conversion within 180 days after
such Asset Sale; and 
  

 Fifth Amended and Restated Credit Agreement 

 (C) reasonable reserves for indemnity obligations and purchase price adjustments funded
in cash or held back by the purchaser; and/or 
 (ii) Replacement Assets; provided that: 
 (A) the Fair Market Value of such Replacement Assets shall be at least equal to the Fair Market Value of the portion of the assets sold or
otherwise disposed of attributable thereto, and, in each case, the Fair Market Value shall be evidenced by (1) in the case of Replacement Assets representing consideration less than $75,000,000, a resolution of the applicable Board of Directors
or (2) in the case of Replacement Assets representing consideration equal to or exceeding $75,000,000, an appraisal satisfactory to the Administrative Agents that is conducted by a valuation firm reasonably satisfactory to the Administrative
Agents; and 
 (B) if the assets or Equity Interests sold in the relevant Asset Sale constituted part of the Collateral, then
the Parent or the Borrower, as applicable, shall use all commercially reasonable efforts to grant, or cause the applicable Restricted Subsidiary to grant, as promptly as reasonably practicable, a first-priority Lien (subject to Permitted Liens) upon
such Replacement Assets as security for the Obligations; and 
 (c) in the case of any Asset Sale other than the sale of Designated Assets or
Basket Assets, the pro forma Leverage Ratio, after giving effect to such Asset Sale, shall not exceed (A) 6.5 to 1.0 at any time from the Closing Date through June 30, 2007, (B) 6.25 to 1.0 at any time from July 1, 2007 through
September 30, 2007, (C) 6.0 to 1.0 at any time from October 1, 2007 through December 31, 2007, (D) 5.25 to 1.0 at any time during fiscal year 2008 and (E) thereafter, 5.0 to 1.0. 
 7.06. Restricted Payments. 
 (a) The
Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, make any Restricted Payment, except for the following: 
 (i) the payment by any Person of any dividend solely in the common stock or other common Equity Interests of such Person; 
 (ii) the payment of any dividend within 60 days after the date of declaration of the dividend, if at the date of declaration the dividend
payment would have complied with the provisions of this Agreement; 
 (iii) so long as no Default has occurred and is
continuing or would be caused thereby, the making of any Restricted Payment of the type described in clause (c) of the definition of such term in exchange for, or out of the net cash proceeds of the substantially concurrent sale (other
than to a Subsidiary of the Borrower) of, Equity Interests of the Borrower (other than Disqualified Stock); 
 (iv) the
defeasance, redemption, repurchase, or other acquisition of Indebtedness of the Borrower or any of its Restricted Subsidiaries that is contractually subordinated to the 

  

 Fifth Amended and Restated Credit Agreement 

 
Obligations in exchange for or with the net cash proceeds from a substantially concurrent (A) incurrence of Permitted Refinancing Indebtedness or
issuance of Equity Interests (other than Disqualified Stock) of the Borrower or (B) contribution to the capital of the Borrower or any of its Restricted Subsidiaries of proceeds from the incurrence of Indebtedness of any of the Parent Companies
(excluding Indebtedness that is Guaranteed by the Borrower or any of its Restricted Subsidiaries) or issuance of Equity Interests of the Parent; 
 (v) so long as no Default has occurred and is continuing or would be caused thereby, from time to time, the payment of dividends in cash to the Parent to repurchase, redeem or otherwise acquire or retire for value,
any Equity Interests of the Parent held by any current or former officer, director or employee of the Parent pursuant to any equity subscription agreement, stock option agreement, shareholders’ agreement, employee benefit plan or similar
agreement; provided that (A) the aggregate price paid for all such repurchased, redeemed, acquired or retired Equity Interests in any twelve-month period shall not exceed $10,000,000 and (B) any amounts not used in any twelve-month
period may be carried forward, in an amount not to exceed $10,000,000, to the following twelve-month period; 
 (vi) Permitted
Payments to Parent Companies; 
 (vii) any purchase, redemption, defeasance, or other acquisition or retirement for value of
Subordinated Indebtedness upon a “change of control” or an “asset sale”, in each case, as defined in, and to the extent required by, the relevant agreement pursuant to which such Subordinated Indebtedness was issued, but only if
the Borrower, in the case of an “asset sale”, has complied with Section 7.05; 
 (viii) so long as no
Default has occurred and is continuing or would be caused thereby, any Restricted Payments to any of the Parent Companies with Exempt Proceeds or Exempt Equity Proceeds; provided that (except as permitted under clauses (ii) and
(iv) of Section 7.06(b)) proceeds of any such Restricted Payments may not be used for the payment of dividends on, or the repurchase or redemption of common stock of, the Parent; 
 (ix) so long as no Default has occurred and is continuing or would be caused thereby, cash dividends to the Intermediate Parent with the
proceeds of the Revolving Credit Loans in an aggregate amount (taken together with amounts from other Restricted Payments permitted hereunder and made at the same time for such purpose) sufficient to repay in full the LS Subordinated Note (and upon
receipt thereof the LS Subordinated Note shall be so paid); 
 (x) so long as no Default has occurred and is continuing or
would be caused thereby, any Restricted Payments to the Parent Companies with the aggregate amount of cash dividends and other cash distributions received by the Borrower or any of its Restricted Subsidiaries from any Minority Investment (including
any JV Entity) or Unrestricted Subsidiary (other than LS Power Generation II, LLC and its Subsidiaries) after the Closing Date and on or prior to such date of determination (less the amount of any Tax Payments in respect thereof) to the extent such
amounts have not otherwise been utilized for any permitted purpose hereunder (other than any Investment thereof in Cash Equivalents); 
 (xi) so long as no Default has occurred and is continuing or would be caused thereby, any Restricted Payments to the Parent Companies with the aggregate amount of all cash repayments of principal and interest received
by the Borrower or any of its Restricted Subsidiaries from any Minority Investment (including any JV Entity) or Unrestricted Subsidiary after the Closing Date and on or prior to such date of determination in respect of loans made by the Borrower or
any Restricted Subsidiary to such Minority Investment (including any JV Entity) or Unrestricted Subsidiary to the extent such amounts have not otherwise been utilized for any permitted purpose hereunder (other than any Investment thereof in Cash
Equivalents); 
  

 Fifth Amended and Restated Credit Agreement 

 (xii) so long as no Default has occurred and is continuing or would be caused thereby,
any Restricted Payments to the Parent Companies with the aggregate amount of Net Proceeds of Asset Sales received by the Borrower or any of its Restricted Subsidiaries in connection with the sale, transfer or other disposition of its ownership
interest in any Minority Investment (including any JV Entity) or Unrestricted Subsidiary after the Closing Date and on or prior to such date of determination to the extent such amounts have not otherwise been utilized for any permitted purpose
hereunder (other than any Investment thereof in Cash Equivalents); 
 (xiii) payment of the Griffith Senior Secured Note with
the proceeds of the Tranche B Term Loans in the amount permitted under Section 6.11(d); or 
 (xiv) so long as no
Default has occurred and is continuing or would be caused thereby, other Restricted Payments in an aggregate amount not to exceed $75,000,000 since the Closing Date. 
 The amount of all Restricted Payments (other than cash) shall be the Fair Market Value on the date of the Restricted Payment of the asset(s) or securities proposed to be transferred or issued by the Borrower or such
Restricted Subsidiary, as the case may be, pursuant to the Restricted Payment. If the Fair Market Value of any assets or securities that are required to be valued by this covenant exceeds $50,000,000, then such Fair Market Value shall be determined
by the Board of Directors whose resolution with respect thereto shall be delivered to the Administrative Agents. For the avoidance of doubt, the Borrower or any of its Restricted Subsidiaries may pay (either directly or indirectly by making payments
to the Parent) interest on or principal at Stated Maturity of Indebtedness of the Parent, including any convertible subordinated debt securities of the Parent, so long as the Borrower or its Restricted Subsidiaries have Guaranteed such Indebtedness
and the Guarantee was permitted to be incurred pursuant to Section 7.03. Payments by the Borrower or any of its Restricted Subsidiaries in respect of such Guaranteed Indebtedness and such other securities of the Parent shall not
constitute Restricted Payments. Any loans, dividends, or advances from the Borrower or any of its Restricted Subsidiaries to the Parent, for purposes of this Section 7.06, shall be determined to be “distributions.” 

(b) No Parent Company shall make (I) any dividend or other payment or distribution on account of its common stock (including, without limitation,
any payment in connection with any merger or consolidation involving the Parent Companies) or to the direct or indirect holders of the Parent Companies’ common stock in their capacity as such (other than dividends or distributions payable in
common stock (other than Disqualified Stock) of the Parent Companies) or (II) any purchase, redemption, or other acquisition or retirement for value (including, without limitation, in connection with any merger or consolidation involving the Parent
Companies) of any common stock of the Parent Companies (other than in exchange solely for common stock (other than Disqualified Stock) of any of the Parents) (such matters covered by clauses (I) and (II) above, collectively, the
“Parent Restricted Payments”), except, so long as no Default has occurred and is continuing or would be caused thereby: 
 (i) in the case of the Intermediate Parent, cash dividends to the Parent from any Restricted Payments permitted to be made to the Intermediate Parent under Section 7.06(a); 
 (ii) any Parent Restricted Payments made at any time in an aggregate amount not exceeding an amount equal to the aggregate net cash
proceeds received by the Borrower and its Subsidiaries in respect of the sale of Designated Assets (less the amount of such Restricted Payments previously paid by the Parent under this clause (ii) from and after the Closing Date);

  

 Fifth Amended and Restated Credit Agreement 

 (iii) the repurchase of Equity Interests of the Parent deemed to occur upon the exercise
of stock options to the extent such Equity Interests represent a portion of the exercise price of those stock options; and 
 (iv) any Parent Restricted Payments made at any time the Parent’s corporate rating is at least BB or higher from S&P and Ba2 or higher from Moody’s (in each case, with a stable outlook). 
 7.07. Change in Nature of Business. The Parent Companies shall not, and the Borrower shall not, nor shall they permit any of its Restricted
Subsidiaries to, directly or indirectly, engage in any material line of business other than Permitted Business. 
 7.08. Transactions with
Affiliates. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, enter into any Affiliate Transaction, unless such Affiliate Transaction is (a) otherwise permitted under this Agreement,
(b) in the ordinary course of business of the Borrower or the relevant Restricted Subsidiary, and (c) on terms that are no less favorable (as reasonably determined by the Borrower) to the Borrower or the relevant Restricted Subsidiary than
those that would have been obtained in a comparable transaction by the Borrower or such Restricted Subsidiary with an unrelated Person. 
 7.09. Burdensome Agreements. Except as otherwise permitted under Section 7.01, 7.02, 7.03(b), 7.05 or 7.15, the Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly,
enter into any Contractual Obligation (other than this Agreement, any other Loan Document or any agreement with, or any agreement resulting from, the application of any Law by any Governmental Authority) that limits the ability (a) of any
Restricted Subsidiary (other than a Dormant Subsidiary or a Discontinued Foreign Subsidiary) to make Restricted Payments to the Borrower or any Guarantor or to otherwise transfer property to or invest in the Borrower or any Guarantor, (b) of
any Restricted Subsidiary (other than a Dormant Subsidiary or a Discontinued Foreign Subsidiary) to Guarantee the Indebtedness of the Borrower, or (c) of the Borrower or any Restricted Subsidiary (other than a Dormant Subsidiary or a
Discontinued Foreign Subsidiary) to create, incur, assume or suffer to exist Liens on property of such Person. The restrictions in this Section 7.09 will not apply to encumbrances or restrictions existing under or by reason of:

 (i) any such limitation contained in any agreement in effect on the Closing Date and any amendments, modifications,
restatements, renewals or replacements thereof that are not more restrictive, taken as a whole, than the encumbrances existing on the Closing Date; 
 (ii) customary encumbrances and restrictions entered into in the ordinary course of business that are not more restrictive, taken as a whole, than the encumbrances existing on the Closing Date; 
 (iii) (A) any limitation that limits the ability of a Subsidiary to transfer property or enter into such Guarantees or (B) any
negative pledge on any property contained in any agreement for an Asset Sale of such property so long as such Asset Sale is permitted by the terms hereof, any negative pledge in favor of the holder of a Permitted Lien on the property subject to such
Permitted Lien and any negative pledge on any accounts receivable, payment intangibles, instruments or other similar rights to payment from a counterparty or its Affiliates granted on such rights to payment to such counterparty or its Affiliates;

 (iv) customary non-assignment provisions in contracts, agreements, leases, permits and licenses; 
  

 Fifth Amended and Restated Credit Agreement 

 (v) purchase money obligations for property acquired and Capital Lease Obligations that
impose property transfer restrictions on the property purchased or leased of the nature described in clause (a) of this Section 7.09; 
 (vi) any agreement for the sale or other disposition of the stock or assets of a Restricted Subsidiary that restricts distributions by
that Restricted Subsidiary pending the sale or other disposition; 
 (vii) Liens permitted to be incurred under the provisions
of Section 7.01 that limit the right of the debtor to dispose of the assets subject to such Liens; 
 (viii)
provisions limiting the disposition or distribution of assets or property in joint venture agreements, ownership, participation, shareholders, partnership or limited liability company agreements relating to Project Interests, asset sale agreements,
sale-leaseback agreements, stock sale agreements, agreements governing Non-Recourse Debt and other similar agreements, which limitation is applicable only to the assets that are the subject of such agreements; 
 (ix) restrictions on cash or other deposits or net worth or other similar requirements imposed by customers under contracts entered into
in connection with a Permitted Business; 
 (x) restrictions or conditions contained in any trading, netting, operating,
construction, service, supply, purchase, sale or similar agreement to which the Borrower or any Restricted Subsidiary is a party entered into in connection with a Permitted Business; provided that such agreement prohibits the encumbrance of
solely the property or assets of the Borrower or such Restricted Subsidiary that are the subject of that agreement, the payment rights arising thereunder and/or the proceeds thereof and not of any other asset or property of the Borrower or such
Restricted Subsidiary or the assets or property of any other Restricted Subsidiary; 
 (xi) any instrument governing
Indebtedness or Capital Stock of a Person acquired by the Borrower or any of its Restricted Subsidiaries as in effect at the time of such acquisition (except to the extent such Indebtedness or Capital Stock was incurred in connection with or in
contemplation of such acquisition), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the Person, or the property or assets of the Person, so acquired; provided that, in
the case of Indebtedness, such Indebtedness was permitted by the terms of this Agreement to be incurred; 
 (xii) Indebtedness
of a Restricted Subsidiary existing at the time it became a Restricted Subsidiary if such restriction was not created in connection with or in anticipation of the transaction or series of transactions pursuant to which such Restricted Subsidiary
became a Restricted Subsidiary or was acquired by the Borrower; 
 (xiii) with respect to property transfer restrictions of
the type described in clause (a) of this Section 7.09 only, restrictions encumbering property at the time such property was acquired by the Borrower or any of its Restricted Subsidiaries, so long as such restriction relates
solely to the property so acquired and was not created in connection with or in anticipation of such acquisition; 
 (xiv)
customary provisions in joint venture, stockholder, membership, limited liability company or partnership agreements or organizational documents relating to joint ventures or partnerships or owners, participation, shared facility or other similar
agreements relating to Project Interests; and 
  

 Fifth Amended and Restated Credit Agreement 

 (xv) any encumbrance or restriction of the type referred to in clauses (a),
(b) or (c) of this Section 7.09 (except to the extent that any of clauses (i) through (xiv) of this Section 7.09 refers or applies only to certain of such clauses (a), (b) or (c),
and, in such case, only to such applicable clause), imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or obligations referred to in
clauses (i) through (xiv) of this Section 7.09; provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are, when taken as a whole, in
the good faith judgment of the chief financial officer of the Borrower, no more restrictive with respect to such dividend and other payment restrictions than those contained in the dividend or other payment restrictions prior to such amendment,
modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing. 
 7.10. Use of Proceeds. The
Borrower shall not use the proceeds of any Credit Extension, whether directly or indirectly, and whether immediately, incidentally or ultimately, to purchase or carry margin stock (within the meaning of Regulation U of the FRB) or to extend credit
to others for the purpose of purchasing or carrying margin stock or to refund Indebtedness originally incurred for such purpose (in each case to the extent such action is in violation of Regulation U). 
 7.11. Financial Covenants. 
 (a)
Secured Debt/EBITDA Ratio. The Borrower shall not permit the Secured Debt/EBITDA Ratio as of the last day of any fiscal quarter to be greater than the ratio set forth below: 
  

			
	 Measurement Period Ending:
	  	Maximum Secured
Debt/EBITDA Ratio:
	 June 30, 2007
	  	3.00:1.0
	 September 30, 2007 and thereafter through and including March 31, 2009
	  	2.75:1.0
	 June 30, 2009 and thereafter
	  	2.50:1.0

 (b) Interest Coverage Ratio. The Borrower shall not permit the Interest Coverage Ratio as
of the last day of any Measurement Period ending during any period set forth below to be less than the ratio set forth opposite such period below: 
  

			
	 Measurement Period Ending:
	  	Interest Coverage
Ratio:
	 June 30, 2007 and there after through and including December 31, 2008
	  	1.50:1.0
	 March 31, 2009 and June 30, 2009
	  	1.625:1.0
	 September 30, 2009 and thereafter
	  	1.75:1.0

 7.12. Amendments of Organizational Documents. The Borrower shall not, nor shall it permit
any of its Restricted Subsidiaries to, directly or indirectly, amend any of its Organizational Documents other than any such amendment (a) made solely in connection with a transaction that is otherwise permitted under this Agreement or (solely
in the case of certain name changes) as contemplated 
 in the Schedules hereto, (b) that could not reasonably be expected to have a Material Adverse
Effect, or (c) in connection with Discontinued Business Operations. 
  

 Fifth Amended and Restated Credit Agreement 

 7.13. Accounting Changes. The Parent shall not, and the Borrower shall not, nor shall it permit
any of its Restricted Subsidiaries to, directly or indirectly, make any change in (a) accounting policies or reporting practices, except (i) as required or permitted by GAAP or (ii) as the Parent or the Borrower, as the case may be,
deems necessary to comply with any Law, or (b) fiscal year. 
 7.14. Prepayments, Etc. of Indebtedness. The Borrower shall not,
nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, prepay, redeem, purchase, defease or otherwise satisfy or make any unscheduled payment, in each case, prior to the scheduled maturity thereof in any manner (whether
directly or indirectly), or make any payment in violation of any subordination terms of, any Indebtedness for borrowed money (other than any intercompany Indebtedness), except for the following: 
 (a) the prepayment of the Credit Extensions in accordance with the terms of this Agreement; 
 (b) required prepayments or redemptions of Indebtedness that is permitted by Section 7.03; 
 (c) the prepayment, redemption, repurchase, defeasance, or other unscheduled payment of any Indebtedness that, as of the date hereof, has a final
maturity date no later than the Term L/C Facility Term Loan Maturity Date; 
 (d) the prepayment, redemption, repurchase, defeasance, or
other unscheduled payment of any Indebtedness in connection with any refinancing, refunding, or exchange thereof permitted by Section 7.03; 
 (e) any payment permitted pursuant to Section 7.02(j); 
 (f) the prepayment, redemption,
repurchase, defeasance, or other unscheduled payment of any Indebtedness that, as of the date hereof, has a final maturity date after the Term L/C Facility Term Loan Maturity Date made (i) with Exempt Proceeds, (ii) with Exempt Equity
Proceeds or (iii) with funds other than Exempt Proceeds and Exempt Equity Proceeds in an aggregate amount not to exceed $150,000,000; 
 (g) the prepayment, redemption, repurchase, defeasance, or other unscheduled payment of the 2003 Second Lien Notes; 
 (h) any such
prepayment, redemption, purchase, defeasance, or other unscheduled payment of any Indebtedness made with (i) Exempt Proceeds or (ii) Exempt Equity Proceeds; 
 (i) Restricted Payments, and other payments which would, if made at the Stated Maturity of such Indebtedness, not constitute Restricted Payments, in respect of Indebtedness permitted pursuant to
Sections 7.06(a)(iii) and 7.06(a)(iv); and 
 (j) notwithstanding anything to the contrary in this
Section 7.14, any such prepayment, redemption, purchase, defeasance, or other unscheduled payment made solely with the net proceeds of any Junior Indebtedness or the issuance of any Capital Stock by the Borrower or any of its Restricted
Subsidiaries. 
  

 Fifth Amended and Restated Credit Agreement 

 7.15. Swap Contracts. The Borrower shall not, nor shall it permit any of its Restricted
Subsidiaries to, directly or indirectly, enter into or assume any Swap Contracts other than: (a) in respect of the production, handling, aggregation, storage, purchase, supply and delivery of energy-related products and services, financial or
physical energy-related risk management products and services, energy management and asset management services, in each case to the extent such activities are performed directly or indirectly for the benefit of, or to manage or mitigate risk
involving assets, property, inventory positions or sales or purchase obligation positions owned, controlled or held by, the Borrower or any Subsidiary thereof, (b) in connection with the on-going management of Third Party Risk Management
transactions or positions, existing as of the Closing Date, including entering into amendments, modifications, supplements, restatements or replacement thereof or new transactions or positions in order to manage the risks from time to time relating
to such transactions or positions, or entered into as agent for or on behalf of third parties where effective liability for such transactions or positions resides with or has been transferred to such third parties by law or contract, (c) in
respect of gas processing and natural gas liquids or in connection with the management of natural gas, fuel oil, coal, emissions or natural gas liquids price risk or (d) in respect of interest rates or currency incurred in the ordinary course
of business and consistent with prudent business practice. As used herein, “Third Party Risk Management” means the production, handling, aggregation, storage, purchase, supply and delivery of energy-related products and
services, financial or physical energy-related risk management products and services, energy management, operation and maintenance services, general and administrative services, back office services, asset management services and operations of
Southstar and Nicor Energy retail alliances, Customer Risk Management segment, in each case to the extent such activities are not performed directly or indirectly for the benefit of, or to manage or mitigate risk involving assets, property,
inventory positions or sales or purchase obligation positions owned, controlled or held by, the Borrower or any Subsidiary thereof. 
 7.16.
Partnerships, Etc. The Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, become a general partner in any general or limited partnership or joint venture, other than any Subsidiary the sole
assets of which consist of its interest in such partnership or joint venture. 
 7.17. Formation of Subsidiaries. The Borrower shall
not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly, organize or invest in any new Subsidiary except as permitted under Section 7.02. 
 ARTICLE VIII 
 EVENTS OF DEFAULT AND REMEDIES 
 8.01. Events of Default. Any of the following shall constitute an Event of Default: 
 (a) Non-Payment. The Borrower fails to pay (i) when and as required to be paid herein, any amount of principal of any Loan or any L/C
Obligation, or (ii) within five Business Days after the same becomes due, any interest on any Loan or on any L/C Obligation, or any prepayment premium, or any commitment or other fee due hereunder, or (iii) within five Business Days after
the same becomes due, any other amount payable hereunder or under any other Loan Document; or 
 (b) Specific Covenants. The Borrower
or the Parent, as applicable, fails to perform or observe any term, covenant or agreement contained in any of Section 6.01, 6.02(a) and (with respect to the Parent, the Borrower or any Material Subsidiary only) 6.05 or Article
VII; or 
 (c) Other Defaults. Any Loan Party fails to perform or observe (i) the covenant in Section 6.07 and
such failure continues for ten days after the earlier of (A) the date such Loan Party 

  

 Fifth Amended and Restated Credit Agreement 

 
obtains knowledge of such non-compliance and (B) receipt of notice of such non-compliance from an Administrative Agent (whether by itself or at the
request of any Lender) to the Borrower or (ii) any other covenant or agreement (not specified in clause (i) above or in Section 8.01(a) or (b)) contained in any Loan Document on its part to be performed or
observed and such failure continues for 30 days after the earlier of (A) the date such Loan Party obtains knowledge of such non-compliance and (B) receipt of notice of such non-compliance from an Administrative Agent (whether by itself or
at the request of any Lender) to the Borrower; or 
 (d) Representations and Warranties. Any representation, warranty, certification
or statement of fact made or deemed made by or on behalf of the Borrower, the Parent Companies or any other Loan Party herein, in any other Loan Document, or in any document delivered in connection herewith or therewith shall be incorrect or
misleading in any material respect when made or deemed made, and, with respect to any representation contained in Section 5.08(b), 5.08(c) or 6.02(f) which is incorrect or misleading in any material respect when made or deemed
made, the Loan Parties shall not have complied with the provisions of Section 6.13 with respect to such real property or leases within 30 days following the date on which a Loan Party obtains knowledge of the inaccuracy of such
representation; or 
 (e) Cross-Default. Any Loan Party or any Restricted Subsidiary (i) fails to make any payment when due
(whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) in respect of any Indebtedness or Guarantee of Indebtedness (other than Indebtedness hereunder and intercompany Indebtedness) having an aggregate principal
amount (including undrawn amounts under letters of credit and including amounts owing to all creditors under any combined or syndicated credit arrangement) of more than $50,000,000 or (ii) fails to observe or perform any other agreement or
condition relating to any such Indebtedness or Guarantee of Indebtedness or contained in any instrument or agreement evidencing, securing or relating thereto, or any other event occurs, the effect of which default or other event is to cause, or to
permit the holder or holders of such Indebtedness or the beneficiary or beneficiaries of such Guarantee (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to cause, with the giving of notice if required, such
Indebtedness to be demanded or to become due or to be repurchased, prepaid, defeased or redeemed (automatically or otherwise), or an offer to repurchase, prepay, defease or redeem such Indebtedness to be made, prior to its stated maturity, or such
Guarantee to become payable or cash collateral in respect thereof to be demanded; provided that any event described in this Section 8.01(e) that occurs in respect of a non-wholly owned Restricted Subsidiary shall not be an Event
of Default unless the Fair Market Value of the total aggregate assets of the non-wholly owned Restricted Subsidiaries as to which such event or events have occurred is at least $50,000,000 and such event or events shall not have been cured within 45
days; or 
 (f) Insolvency Proceedings, Etc. Any Parent, the Borrower or any Material Subsidiary institutes or consents to the
institution of any proceeding under any Debtor Relief Law, or makes a general assignment for the benefit of creditors; or applies for or consents to the appointment of any receiver, trustee, custodian, conservator, liquidator, rehabilitator or
similar officer for it or for all or any material part of its property; or any receiver, trustee, custodian, conservator, liquidator, rehabilitator or similar officer is appointed without the application or consent of such Person and the appointment
continues undischarged or unstayed for 60 consecutive calendar days; or any proceeding under any Debtor Relief Law relating to any such Person or to all or any material part of its property is instituted without the consent of such Person and
continues undismissed or unstayed for 60 consecutive calendar days, or an order for relief is entered in any such proceeding; or 
 (g)
Inability to Pay Debts; Attachment. (i) Any Parent, the Borrower or any Material Subsidiary becomes unable or admits in writing its inability or fails generally to pay its debts as they 

  

 Fifth Amended and Restated Credit Agreement 

 
become due or (ii) any writ or warrant of attachment or execution or similar process is issued or levied against all or any material part of the
property of any such Person and is not released, vacated or fully bonded within 60 days after its issue or levy; or 
 (h) Judgments.
There is entered against any Parent, the Borrower or any Material Subsidiary a final non-appealable judgment or order for the payment of money for an amount exceeding $50,000,000 (net of insurance coverage which is reasonably expected to be paid by
the insurer) and either (i) such judgment or order is not discharged within a period of 60 consecutive days following the rendering thereof and enforcement proceedings are commenced by any creditor upon such judgment or order, or
(ii) there is a period of 60 consecutive days during which a stay of enforcement of such judgment, by reason of a pending appeal or otherwise, is not in effect; or 
 (i) ERISA. (i) An ERISA Event occurs with respect to a Pension Plan or Multiemployer Plan which has resulted or could reasonably be expected to result in liability of any Loan Party to the Pension Plan,
Multiemployer Plan or the PBGC in an aggregate amount in excess of $50,000,000, or (ii) any Loan Party or any ERISA Affiliate defaults, within the meaning of Section 4219(c)(5) of ERISA, with respect to its withdrawal liability under
Section 4201 of ERISA under a Multiemployer Plan in an aggregate amount in excess of $50,000,000; or 
 (j) Invalidity of Loan
Documents. The Parent or any Subsidiary thereof asserts that any provision of any Loan Document, at any time after its execution and delivery and for any reason other than as expressly permitted hereunder or thereunder or satisfaction in full of
all the Obligations, ceases to be in full force and effect; the Parent or any Subsidiary thereof contests in any manner the validity or enforceability of any provision of any Loan Document; or any Loan Party denies that it has any or further
liability or obligation under any Loan Document, or purports to revoke, terminate or rescind any Loan Document; or 
 (k) Change of
Control. There occurs any Change of Control; or 
 (l) Collateral Document. Any Collateral Document after delivery thereof
pursuant to Section 4.01, 6.12 or 6.13 shall for any reason (other than pursuant to the terms thereof or hereof) cease to create a valid and perfected lien on and security interest in any material portion of the Collateral.

 8.02. Remedies Upon Event of Default. 
 (a) Termination of Commitments. If any Event of Default occurs and is continuing, the Administrative Agents shall, at the request of, or may, with the consent of, the Required Lenders, declare the Revolving
Credit Commitments and any obligation of any L/C Issuer to make L/C Credit Extensions to be terminated, whereupon such Revolving Credit Commitments and obligation shall be terminated; 
 (b) Acceleration and other Remedies. If any Event of Default occurs and is continuing, the Administrative Agents shall, at the request of, or may,
with the consent of, the Required Lenders, take any or all of the following actions: 
 (i) declare the unpaid principal
amount of all outstanding Loans, all interest accrued and unpaid thereon, and all other amounts owing or payable hereunder or under any other Loan Document to be immediately due and payable, without presentment, demand, protest or other notice of
any kind, all of which are hereby expressly waived by the Borrower; 
  

 Fifth Amended and Restated Credit Agreement 

 (ii) require that the Borrower Cash Collateralize the Revolving L/C Obligations (in an
amount equal to the then Outstanding Amount thereof); and 
 (iii) exercise on behalf of itself, the other Agents and the
Lenders all rights and remedies available to it, the other Agents and the Lenders under the Loan Documents (including, without limitation, all of the Collateral Documents) or applicable Law; 
 provided that upon the occurrence of an actual or deemed entry of an order for relief with respect to the Borrower under the Bankruptcy Code of the United States,
the obligation of each Lender to make Loans and any obligation of any L/C Issuer to make L/C Credit Extensions shall automatically terminate, the unpaid principal amount of all outstanding Loans and all interest and other amounts as aforesaid shall
automatically become due and payable, and the obligation of the Borrower to Cash Collateralize the Revolving L/C Obligations as aforesaid shall automatically become effective, in each case without further act of any Agent or any Lender. 

8.03. Application of Monies Upon Event of Default. Upon an Event of Default, any monies received by any Agent shall be applied to the
Obligations, subject to the priorities set forth in the Collateral Trust Agreement, in the following order of priority: 
 (i)
first, to costs and expenses owed to the Agents and any L/C Issuer, ratably in accordance with such respective costs and expenses then owing to the Agents and such L/C Issuers; 
 (ii) second, to fees and interest owed to the Lenders, ratably in accordance with such respective fees and interest then owing to
the Lenders; and 
 (iii) third, ratably to payments of principal (and Cash Collateralization of Letters of Credit).

 ARTICLE IX 
 ADMINISTRATIVE
AGENTS AND OTHER AGENTS 
 9.01. Appointment and Authorization of Agents. 
 (a) Each Lender hereby irrevocably appoints, designates and authorizes each Agent to take such action on its behalf under the provisions of this Agreement
and each other Loan Document and to exercise such powers and perform such duties as are expressly delegated to it by the terms of this Agreement or any other Loan Document, together with such powers as are reasonably incidental thereto.
Notwithstanding any provision to the contrary contained elsewhere herein or in any other Loan Document, no Agent shall have any duties or responsibilities, except those expressly set forth herein, nor shall any Agent have or be deemed to have any
fiduciary relationship with any Lender or participant, and no implied covenants, functions, responsibilities, duties, obligations or liabilities shall be read into this Agreement or any other Loan Document or otherwise exist against any Agent.
Without limiting the generality of the foregoing sentence, the use of the term “agent” herein and in the other Loan Documents with reference to any Agent is not intended to connote any fiduciary or other implied (or express) obligations
arising under agency doctrine of any applicable Law. Instead, such term is used merely as a matter of market custom, and is intended to create or reflect only an administrative relationship between independent contracting parties. 
 (b) Each L/C Issuer shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the documents associated therewith, and
such L/C Issuer shall have all of the 

  

 Fifth Amended and Restated Credit Agreement 

 
benefits and immunities (i) provided to the Agents in this Article IX with respect to any acts taken or omissions suffered by such L/C Issuer in
connection with Letters of Credit issued by it or proposed to be issued by it and the applications and agreements for letters of credit pertaining to such Letters of Credit as fully as if the term “Agent” as used in this Article IX
and in the definition of “Agent-Related Person” included such L/C Issuer with respect to such acts or omissions, and (ii) as additionally provided herein with respect to such L/C Issuer. 
 (c) Each of the Lenders (in its capacities as a Lender and L/C Issuer (if applicable)) hereby irrevocably appoints and authorizes the Collateral Agent to
act as the agent and as the representative of such Lender for purposes of acquiring, holding and enforcing any and all Liens on Collateral granted by any of the Loan Parties to secure any of the Secured Obligations, together with such powers and
discretion as are reasonably incidental thereto. In this connection, the Collateral Agent (and any co-agents, subagents and attorneys-in-fact appointed by the Collateral Agent or by an Administrative Agent pursuant to Section 9.02 for
purposes of holding or enforcing any Lien on the Collateral (or any portion thereof) granted under the Collateral Documents, or for exercising any rights and remedies thereunder at the direction of the Collateral Agent), shall be entitled to the
benefits of all provisions of this Article IX (including, without limitation, Section 9.07, as though such co-agents, sub-agents and attorneys-in-fact were the “collateral agent” under the Loan Documents) as if set forth
in full herein with respect thereto. 
 (d) Each Lender hereby authorizes the Agents to enter into such intercreditor arrangements on behalf
of the Lenders in respect of First Priority Liens and Second Priority Liens permitted hereunder as the Agents shall determine to be appropriate and consistent with the provisions hereof (including amendments to the any of the Security Documents to
give effect thereto). 
 (e) Each Lender hereby irrevocably authorizes the Collateral Agent to (i) direct the Collateral Trustees to
execute the Mortgage Supplements, (ii) consent to the amendment to the Collateral Trust Agreement delivered pursuant to Section 4.01(a)(iv) and (iii) enter into any other documents necessary to reflect the terms of this
Agreement or effectuate the provisions in clauses (i) and (ii), in each case, in accordance with the Collateral Trust Agreement. 
 9.02. Delegation of Duties. Any Agent may execute any of its duties under this Agreement or any other Loan Document (including for purposes of holding or enforcing any Lien on the Collateral (or any portion thereof) granted under the
Collateral Documents or of exercising any rights and remedies thereunder at the direction of the Administrative Agents) by or through agents, employees or attorneys-in-fact and shall be entitled to advice of counsel and other consultants or experts
concerning all matters pertaining to such duties. No Agent shall be responsible for the negligence or misconduct of any agent or attorney-in-fact that it selects in the absence of gross negligence or willful misconduct. 
 9.03. Liability of Agents. No Agent-Related Person shall (a) be liable for any action taken or omitted to be taken by any of them under or in
connection with this Agreement or any other Loan Document or the transactions contemplated hereby (except for its own gross negligence or willful misconduct in connection with its duties expressly set forth herein), or (b) be responsible in any
manner to any Lender or participant for any recital, statement, representation or warranty made by any Loan Party or any officer thereof, contained herein or in any other Loan Document, or in any certificate, report, statement or other document
referred to or provided for in, or received by any Agent under or in connection with, this Agreement or any other Loan Document, or the validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement or any other Loan Document,
or the perfection or priority of any Lien or security interest created or purported to be created under the Collateral Documents, or for any failure of any Loan Party or any other party to any Loan Document to perform its obligations hereunder or
thereunder. No Agent-Related Person shall be under any obligation to any Lender or 

  

 Fifth Amended and Restated Credit Agreement 

 
participant to ascertain or to inquire as to the observance or performance of any of the agreements contained in, or conditions of, this Agreement or any
other Loan Document, or to inspect the properties, books or records of any Loan Party or any Affiliate thereof. 
 9.04. Reliance by
Agents. 
 (a) Each Agent shall be entitled to rely, and shall be fully protected in relying, upon any writing, communication, signature,
resolution, representation, notice, consent, certificate, affidavit, letter, telegram, facsimile, telex or telephone message, electronic mail message, statement or other document or conversation believed by it to be genuine and correct and to have
been signed, sent or made by the proper Person or Persons, and upon advice and statements of legal counsel (including counsel to any Loan Party), independent accountants and other experts selected by such Agent. Each Agent shall be fully justified
in failing or refusing to take any action under any Loan Document unless it shall first receive such advice or concurrence of the Required Lenders as it deems appropriate and, if it so requests, it shall first be indemnified to its satisfaction by
the Lenders against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such action. Each Agent shall in all cases be fully protected in acting, or in refraining from acting, under this
Agreement or any other Loan Document in accordance with a request or consent of the Required Lenders (or such greater number of Lenders as may be expressly required hereby in any instance) and such request and any action taken or failure to act
pursuant thereto shall be binding upon all the Lenders. The Lenders hereby acknowledge that each Agent shall be under no duty to take any discretionary action permitted to be taken by it pursuant to the provisions of this Agreement or any other Loan
Document unless it shall be requested in writing to do so by the Required Lenders. Each Agent shall be fully justified in failing or refusing to take any action hereunder and under any other Loan Document unless it shall first be indemnified to its
satisfaction by the Lenders pro rata against any and all liability, cost and expense that it may incur by reason of taking or continuing to take any such action. 
 (b) For purposes of determining compliance with the conditions specified in Section 4.01, each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be
satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agents shall have received notice from such Lender prior to the proposed Closing
Date specifying its objection thereto. 
 9.05. Notice of Default. No Agent shall be deemed to have knowledge or notice of the
occurrence of any Default, except with respect to defaults in the payment of principal, interest and fees required to be paid to the Payment Agent for the account of the Lenders, unless such Agent shall have received written notice from a Lender or
the Borrower referring to this Agreement, describing such Default and stating that such notice is a “notice of default.” The Administrative Agents will notify the Lenders of its receipt of any such notice. The Administrative Agents shall
take such action, or direct the Collateral Agent to take such action or refrain from taking such action, with respect to such Default as may be directed by the Required Lenders in accordance with Article VIII; provided that unless and
until the Administrative Agents or the Collateral Agent, as the case may be, have received any such direction, the Administrative Agents or the Collateral Agent, as the case may be, may (but shall not be obligated to) take such action, or refrain
from taking such action, with respect to such Default as they shall deem advisable or in the best interest of the Lenders. 
 9.06. Credit
Decision; Disclosure of Information by Agents. Each Lender acknowledges that no Agent-Related Person has made any representation or warranty to it, and that no act by any Agent hereafter taken, including any consent to and acceptance of any
assignment or review of the affairs of any Loan Party or any Affiliate thereof, shall be deemed to constitute any representation or warranty by any Agent-Related Person to any Lender as to any matter, including whether Agent-Related 

  

 Fifth Amended and Restated Credit Agreement 

 
Persons have disclosed material information in their possession. Each Lender represents to each Agent that it has, independently and without reliance upon
any Agent-Related Person and based on such documents and information as it has deemed appropriate, made its own appraisal of and investigation into the business, prospects, operations, property, financial and other condition and creditworthiness of
the Loan Parties and their respective Subsidiaries, and all applicable bank or other regulatory Laws relating to the transactions contemplated hereby, and made its own decision to enter into this Agreement and to extend credit to the Borrower and
the other Loan Parties hereunder. Each Lender also represents that it will, independently and without reliance upon any Agent-Related Person and based on such documents and information as it shall deem appropriate at the time, continue to make its
own credit analysis, appraisals and decisions in taking or not taking action under this Agreement and the other Loan Documents, and to make such investigations as it deems necessary to inform itself as to the business, prospects, operations,
property, financial and other condition and creditworthiness of the Borrower and the other Loan Parties. Except for notices, reports and other documents expressly required to be furnished to the Lenders by any Agent herein, such Agent shall not have
any duty or responsibility to provide any Lender with any credit or other information concerning the business, prospects, operations, property, financial and other condition or creditworthiness of any of the Loan Parties or any of their respective
Affiliates which may come into the possession of any Agent-Related Person. 
 9.07. Indemnification of Agents. Whether or not the
transactions contemplated hereby are consummated, the Lenders shall indemnify upon demand each Agent-Related Person (to the extent not reimbursed by or on behalf of any Loan Party and without limiting the obligation of any Loan Party to do so), pro
rata, and hold harmless each Agent-Related Person from and against any and all Indemnified Liabilities incurred by it; provided that no Lender shall be liable for the payment to any Agent-Related Person of any portion of such Indemnified
Liabilities to the extent determined in a final, nonappealable judgment by a court of competent jurisdiction to have resulted from such Agent-Related Person’s own gross negligence or willful misconduct; provided that no action taken by
any Agent-Related Person in accordance with the directions of the Required Lenders, and no action taken or refrained from being taken by the Collateral Agent at the direction of an Administrative Agent, shall be deemed to constitute gross negligence
or willful misconduct for purposes of this Section 9.07. In the case of any investigation, litigation or proceeding giving rise to any Indemnified Liabilities, this Section 9.07 applies whether any such investigation,
litigation or proceeding is brought by any Lender or any other Person. As used herein, “Indemnified Liabilities” for each Agent-Related Person means (i) any amounts not reimbursed by the Borrower for which such
Agent-Related Person is entitled to reimbursement by the Borrower under the Loan Documents, (ii) any other reasonable expenses incurred by such Agent-Related Person on behalf of the Lenders, in connection with the preparation, execution,
delivery, administration and enforcement of the Loan Documents (including, without limitation, for any reasonable expenses incurred by such Agent-Related Person in connection with any dispute between such Agent-Related Person and any Lender or
between two or more of the Lenders) and (iii) any liabilities, obligations, losses, damages, penalties, actions, judgments, suits, reasonable costs, expenses or disbursements of any kind and nature whatsoever which may be imposed on, incurred
by or asserted against such Agent-Related Person in any way relating to or arising out of the Loan Documents or any other document delivered in connection therewith or the transactions contemplated thereby (including, without limitation, for any
such amounts incurred by or asserted against such Agent-Related Person in connection with any dispute between such Agent-Related Person and any Lender or between two or more of the Lenders), or the enforcement of any of the terms of the Loan
Documents or of any such other documents. Without limitation of the foregoing, each Lender shall reimburse each Agent and each L/C Issuer upon demand for its ratable share of any reasonable costs or out-of-pocket expenses (including Attorney Costs)
incurred by such Agent in connection with the preparation, execution, delivery, administration, modification, amendment or enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, this Agreement, any other Loan Document, or any document contemplated by or referred to herein, to the extent that such Agent is not reimbursed for such expenses by or on behalf of the Borrower. The undertaking in this
Section 9.07 shall survive termination of the Commitments, the payment of all other Obligations and the resignation of such Agent. 
  

 Fifth Amended and Restated Credit Agreement 

 9.08. Agents in their Individual Capacities. Citicorp USA, Inc. and JPMCB and their respective
Affiliates may make loans to, issue letters of credit for the account of, accept deposits from, acquire Equity Interests in and generally engage in any kind of banking, trust, financial advisory, underwriting or other business with each of the Loan
Parties and their respective Affiliates as though Citicorp USA, Inc. and JPMCB were not Agents hereunder and without notice to or consent of the Lenders. The Lenders acknowledge that, pursuant to such activities, Citicorp USA, Inc. and JPMCB or
their respective Affiliates may receive information regarding any Loan Party or its Affiliates (including information that may be subject to confidentiality obligations in favor of such Loan Party or such Affiliate) and acknowledge that no Agent
shall be under any obligation to provide such information to them. With respect to its Loans, each of Citicorp USA, Inc. and JPMCB shall have the same rights and powers under this Agreement as any other Lender and may exercise such rights and powers
as though it were not an Agent, and the terms “Lender” and “Lenders” include each of Citicorp USA, Inc. and JPMCB in its individual capacity. 
 9.09. Successor Agents. Any Agent may resign as Agent upon 30 days’ notice to the Borrower and to the Lenders. If any Agent resigns under this Agreement, the Required Lenders shall, with the consent of the
Borrower at all times other than during the existence of an Event of Default (which consent of the Borrower shall not be unreasonably withheld or delayed), appoint from among the Lenders a successor agent for the Lenders. If no successor agent is
appointed prior to the effective date of the resignation of such Agent, such Agent may appoint, after consulting with the Lenders and the Borrower, a successor agent from among the Lenders. Upon the acceptance of its appointment as successor agent
hereunder, the Person acting as such successor agent shall succeed to all the rights, powers and duties of the retiring Agent and the terms “Administrative Agent” and “Collateral Agent” shall mean such successor administrative
agent and collateral agent and the retiring Agent’s appointment, powers and duties as Agent shall be terminated. After any retiring Agent’s resignation hereunder as Agent, the provisions of this Article IX and Sections 11.04
and 11.05 shall inure to its benefit as to any actions taken or omitted to be taken by it while it was an Agent under this Agreement. If no successor agent has accepted appointment as Agent by the date which is 30 days following a retiring
Agent’s notice of resignation, the retiring Agent’s resignation shall nevertheless thereupon become effective and the Lenders shall perform all of the duties of such Agent hereunder until such time, if any, as the Required Lenders appoint
a successor agent as provided for above. Upon the acceptance of any appointment as Agent hereunder by a successor and upon the execution and filing or recording of such financing statements, or amendments thereto, and such amendments or supplements
to the Mortgages, and such other instruments or notices, as may be necessary or desirable, or as the Required Lenders may request, in order to continue the perfection of the Liens granted or purported to be granted by the Collateral Documents, such
successor Agent shall thereupon succeed to and become vested with all the rights, powers, discretion, privileges, and duties of the retiring Agent, and the retiring Agent shall be discharged from its duties and obligations under the Loan Documents.
After any retiring Agent’s resignation hereunder as an Agent, the provisions of this Article IX shall continue in effect for its benefit in respect of any actions taken or omitted to be taken by it while it was acting as an Agent.

 9.10. Administrative Agents May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to any Loan Party, the Administrative Agents (irrespective of whether the principal of any Loan or L/C Obligation shall then be due and payable as
herein expressed or by declaration or otherwise and irrespective of whether the Administrative Agents shall have made any demand on the Borrower) shall be entitled and empowered, by intervention in such proceeding or otherwise 
  

 Fifth Amended and Restated Credit Agreement 

 (a) to file and prove a claim for the whole amount of the principal and interest owing and unpaid in
respect of the Loans, L/C Obligations and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders and the Agents (including any claim for the
reasonable compensation, expenses, disbursements and advances of the Lenders and the Agents and their respective agents and counsel and all other amounts due the Lenders and the Agents under Sections 2.03(i) and (j), 2.08 and
11.04) allowed in such judicial proceeding; and 
 (b) to collect and receive any monies or other property payable or deliverable on
any such claims and to distribute the same; 
 and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such
judicial proceeding is hereby authorized by each Lender to make such payments to the Administrative Agents and, in the event that the Administrative Agents shall consent to the making of such payments directly to the Lenders, to pay to the
Administrative Agents any amount due for the reasonable compensation, expenses, disbursements and advances of the Agents and their respective agents and counsel, and any other amounts due the Agents under Sections 2.08 and 11.04.

 Nothing contained herein shall be deemed to authorize the Administrative Agents to authorize or consent to or accept or adopt on behalf of
any Lender any plan of reorganization, arrangement, adjustment or composition affecting the Obligations or the rights of any Lender or to authorize the Administrative Agents to vote in respect of the claim of any Lender in any such proceeding.

 9.11. Collateral and Guaranty Matters. 
 (a) Provided that no Event of Default then exists, the Collateral Agent shall, and shall direct the Collateral Trustees to, release any Lien on any property granted to or held by the Collateral Agent or the Collateral
Trustees under any Loan Document (i) upon termination of the Commitments and payment in full of all Obligations (other than contingent indemnification obligations not yet accrued and payable) and the expiration or termination of all Letters of
Credit, (ii) that is Disposed of as part of or in connection with any sale, lease, conveyance or other disposition permitted hereunder or under any other Loan Document, or (iii) subject to Section 11.01(f) and (g), if
approved, authorized or ratified in writing by the Required Lenders. 
 (b) Provided that no Event of Default then exists, the Administrative
Agents and the Collateral Agent shall, and shall direct the Collateral Trustees to, release any Loan Party from its obligations under the Loan Documents to which it is a party or by which it is bound (i) if such Person ceases to be a Subsidiary
or is no longer required to be a party to the Guaranty as a result of a transaction permitted hereunder or otherwise in accordance with the terms of the Loan Documents, or (ii) subject to Section 11.01(f) and (g), if
approved, authorized or ratified in writing by the Required Lenders. 
 (c) The Collateral Agent and the Administrative Agents, as the case
may be, will, at the Borrower’s expense, timely execute and deliver such documents and notices and take such other actions as the Borrower may reasonably request to evidence the release of any Collateral or Loan Documents in accordance with
this Section 9.11 and any other applicable terms of the Loan Documents. 
 (d) Each Lender hereby authorizes the Collateral Agent
or the Administrative Agents to take the actions required under this Section 9.11. Without limiting such authorization, the requisite Lenders will timely confirm in writing the authority of the Collateral Agent or the Administrative
Agents, as applicable, with respect to any action under this Section 9.11. 
  

 Fifth Amended and Restated Credit Agreement 

 9.12. Other Agents; Arrangers and Bookrunners. None of the Lenders or other Persons identified on
the facing page or signature pages of this Agreement as a “syndication agent,” “documentation agent,” “co-agent,” “bookrunner,” “lead manager,” “arranger,” “lead arranger” or
“co-arranger” shall have any right, power, obligation, liability, responsibility or duty under this Agreement other than, in the case of such Lenders, those applicable to all Lenders as such. Without limiting the foregoing, none of the
Lenders or other Persons so identified shall have or be deemed to have any fiduciary relationship with any Lender. Each Lender acknowledges that it has not relied, and will not rely, on any of the Lenders or other Persons so identified in deciding
to enter into this Agreement or in taking or not taking action hereunder. 
 9.13. Appointment of Supplemental Collateral Agents.

 (a) It is the purpose of this Agreement and the other Loan Documents that there shall be no violation of any law of any jurisdiction
denying or restricting the right of banking corporations or associations to transact business as agent or trustee in such jurisdiction. It is recognized that in case of litigation under this Agreement or any of the other Loan Documents, and in
particular in case of the enforcement of any of the Loan Documents, or in case the Administrative Agents deem that by reason of any present or future law of any jurisdiction it may not exercise any of the rights, powers or remedies granted herein or
in any of the other Loan Documents or take any other action which may be desirable or necessary in connection therewith, it may be necessary that the Administrative Agents appoint an additional individual or institution as a separate trustee,
co-trustee, collateral agent, collateral sub-agent or collateral co-agent (any such additional individual or institution being referred to herein individually as a “Supplemental Collateral Agent” and collectively as
“Supplemental Collateral Agents”). 
 (b) In the event that the Administrative Agents appoint a Supplemental
Collateral Agent with respect to any Collateral, (i) each and every right, power, privilege or duty expressed or intended by this Agreement or any of the other Loan Documents to be exercised by or vested in or conveyed to the Administrative
Agents with respect to such Collateral shall be exercisable by and vest in such Supplemental Collateral Agent to the extent, and only to the extent, necessary to enable such Supplemental Collateral Agent to exercise such rights, powers and
privileges with respect to such Collateral and to perform such duties with respect to such Collateral, and every covenant and obligation contained in the Loan Documents and necessary to the exercise or performance thereof by such Supplemental
Collateral Agent shall run to and be enforceable by either the Administrative Agents or such Supplemental Collateral Agents, and (ii) the provisions of this Article and of Section 11.04 that refer to the Administrative Agent shall
inure to the benefit of such Supplemental Collateral Agent and all references therein to the Administrative Agent shall be deemed to be references to the Administrative Agents and/or such Supplemental Collateral Agent, as the context may require.

 (c) Should any instrument in writing from any Loan Party be required by any Supplemental Collateral Agent so appointed by the
Administrative Agents for more fully and certainly vesting in and confirming to him or it such rights, powers, privileges and duties, such Loan Party shall execute, acknowledge and deliver any and all such instruments promptly upon request by the
Administrative Agents. In case any Supplemental Collateral Agent, or a successor thereto, shall die, become incapable of acting, resign or be removed, all the rights, powers, privileges and duties of such Supplemental Collateral Agent, to the extent
permitted by law, shall vest in and be exercised by the Administrative Agents until the appointment of a new Supplemental Collateral Agent. 
  

 Fifth Amended and Restated Credit Agreement 

 ARTICLE X 
 GUARANTY 
 10.01. Guaranty; Limitation of Liability. 
 (a) Each Guarantor, jointly and severally, hereby absolutely, unconditionally and irrevocably guarantees the punctual payment when due, whether at
scheduled maturity or on any date of a required prepayment or by acceleration, demand or otherwise, of all Obligations of the Borrower and of all ACH Obligations now or hereafter existing (including, without limitation, any extensions,
modifications, substitutions, amendments or renewals of any or all of the foregoing Obligations), whether direct or indirect, absolute or contingent, and whether for principal, interest, premiums, fees, indemnities, contract causes of action, costs,
expenses or otherwise (such Obligations being the “Guaranteed Obligations”), and agrees to pay any and all expenses (including, without limitation, fees and expenses of counsel) incurred by any Agent or any other Secured
Party in enforcing any rights under this Guaranty or any other Loan Document. Without limiting the generality of the foregoing, each Guarantor’s liability shall extend to all amounts that constitute part of the Guaranteed Obligations and would
be owed by any other Loan Party to any Secured Party under or in respect of the Loan Documents but for the fact that they are unenforceable or not allowable due to the existence of a bankruptcy, reorganization or similar proceeding involving such
other Loan Party. 
 (b) Each Guarantor, and by its acceptance of this Guaranty, the Administrative Agents and each other Secured Party,
hereby confirms that it is the intention of all such Persons that this Guaranty and the Obligations of each Guarantor hereunder not constitute a fraudulent transfer or conveyance for purposes of Debtor Relief Laws, the Uniform Fraudulent Conveyance
Act, the Uniform Fraudulent Transfer Act or any similar foreign, federal or state law to the extent applicable to this Guaranty and the Obligations of each Guarantor hereunder. To effectuate the foregoing intention, the Administrative Agents, the
other Secured Parties and the Guarantors hereby irrevocably agree that the Obligations of each Guarantor (other than the Parent) under this Guaranty at any time shall be limited to the maximum amount as will result in the Obligations of such
Guarantor under this Guaranty not constituting a fraudulent transfer or conveyance. 
 (c) Each Guarantor hereby unconditionally and
irrevocably agrees that in the event any payment shall be required to be made to any Secured Party under this Guaranty or any Guaranty Supplement, such Guarantor will contribute, to the maximum extent permitted by law, such amounts to each other
Guarantor so as to maximize the aggregate amount paid to the Secured Parties under or in respect of the Loan Documents. 
 10.02. Guaranty
Absolute. Each Guarantor guarantees that the Guaranteed Obligations will be paid strictly in accordance with the terms of the Loan Documents, regardless of any law, regulation or order now or hereafter in effect in any jurisdiction affecting any
of such terms or the rights of any Secured Party with respect thereto. The Obligations of each Guarantor under or in respect of this Guaranty are independent of the Guaranteed Obligations or any other Obligations of any other Loan Party under or in
respect of the Loan Documents, and a separate action or actions may be brought and prosecuted against each Guarantor to enforce this Guaranty, irrespective of whether any action is brought against the Borrower or any other Loan Party or whether the
Borrower or any other Loan Party is joined in any such action or actions. The liability of each Guarantor under this Guaranty shall be irrevocable, absolute and unconditional irrespective of, and each Guarantor hereby irrevocably waives any defenses
it may now have or hereafter acquire in any way relating to, any or all of the following: 
 (a) any lack of validity or enforceability of
any Loan Document or any agreement or instrument relating thereto; 
  

 Fifth Amended and Restated Credit Agreement 

 (b) any change in the time, manner or place of payment of, or in any other term of, all or any of the
Guaranteed Obligations or any other Obligations of any other Loan Party under or in respect of the Loan Documents, or any other amendment or waiver of or any consent to departure from any Loan Document, including, without limitation, any increase in
the Guaranteed Obligations resulting from the extension of additional credit to any Loan Party or any of its Subsidiaries or otherwise; 
 (c) any taking, exchange, release or non-perfection of any Collateral or any other collateral, or any taking, release or amendment or waiver of, or consent to departure from, any other guaranty, for all or any of the Guaranteed Obligations;

 (d) any manner of application of Collateral or any other collateral, or proceeds thereof, to all or any of the Guaranteed Obligations, or
any manner of sale or other disposition of any Collateral or any other collateral for all or any of the Guaranteed Obligations or any other Obligations of any Loan Party under the Loan Documents or any other assets of any Loan Party or any of its
Subsidiaries; 
 (e) any change, restructuring or termination of the corporate structure or existence of any Loan Party or any of its
Subsidiaries; 
 (f) any failure of any Secured Party to disclose to any Loan Party any information relating to the business, condition
(financial or otherwise), operations, performance, properties or prospects of any other Loan Party now or hereafter known to such Secured Party (each Guarantor waiving any duty on the part of the Secured Parties to disclose such information);

 (g) the failure of any other Person to execute or deliver this Guaranty, any Guaranty Supplement or any other guaranty or agreement or the
release or reduction of liability of any Guarantor or other guarantor or surety with respect to the Guaranteed Obligations; or 
 (h) any
other circumstance (including, without limitation, any statute of limitations) or any existence of or reliance on any representation by any Secured Party that might otherwise constitute a defense available to, or a discharge of, any Loan Party or
any other guarantor or surety. 
 This Guaranty shall survive termination of this Agreement and shall continue to be effective or be
reinstated, as the case may be, if at any time any payment of any of the Guaranteed Obligations is rescinded or must otherwise be returned by any Secured Party or any other Person upon the insolvency, bankruptcy or reorganization of the Borrower or
any other Loan Party or otherwise, all as though such payment had not been made. 
 10.03. Waivers and Acknowledgments. 
 (a) Each Guarantor hereby unconditionally and irrevocably waives promptness, diligence, notice of acceptance, presentment, demand for performance, notice
of nonperformance, default, acceleration, protest or dishonor and any other notice with respect to any of the Guaranteed Obligations and this Guaranty and any requirement that any Secured Party protect, secure, perfect or insure any Lien or any
property subject thereto or exhaust any right or take any action against any Loan Party or any other Person or any Collateral. 
 (b) Each
Guarantor hereby unconditionally and irrevocably waives any right to revoke this Guaranty and acknowledges that this Guaranty is continuing in nature and applies to all Guaranteed Obligations, whether existing now or in the future. 
  

 Fifth Amended and Restated Credit Agreement 

 (c) Each Guarantor hereby unconditionally and irrevocably waives (i) any defense arising by reason
of any claim or defense based upon an election of remedies by any Secured Party that in any manner impairs, reduces, releases or otherwise adversely affects the subrogation, reimbursement, exoneration, contribution or indemnification rights of such
Guarantor or other rights of such Guarantor to proceed against any of the other Loan Parties, any other guarantor or any other Person or any Collateral and (ii) any defense based on any right of set-off or counterclaim against or in respect of
the Obligations of such Guarantor hereunder. 
 (d) Each Guarantor acknowledges that the Administrative Agents may, without notice to or
demand upon such Guarantor and without affecting the liability of such Guarantor under this Guaranty, foreclose under any mortgage by nonjudicial sale, and each Guarantor hereby waives any defense to the recovery by the Agents and the other Secured
Parties against such Guarantor of any deficiency after such nonjudicial sale and any defense or benefits that may be afforded by applicable law. 
 (e) Each Guarantor hereby unconditionally and irrevocably waives any duty on the part of any Secured Party to disclose to such Guarantor any matter, fact or thing relating to the business, condition (financial or otherwise), operations,
performance, properties or prospects of any other Loan Party or any of its Subsidiaries now or hereafter known by such Secured Party. 
 (f)
Each Guarantor acknowledges that it will receive substantial direct and indirect benefits from the financing arrangements contemplated by the Loan Documents and that the waivers set forth in Section 10.02 and this
Section 10.03 are knowingly made in contemplation of such benefits. 
 10.04. Subrogation. Each Guarantor hereby
unconditionally and irrevocably agrees not to exercise any rights that it may now have or hereafter acquire against the Borrower, any other Loan Party or any other insider guarantor that arise from the existence, payment, performance or enforcement
of such Guarantor’s Obligations under or in respect of this Guaranty or any other Loan Document, including, without limitation, any right of subrogation, reimbursement, exoneration, contribution or indemnification and any right to participate
in any claim or remedy of any Secured Party against the Borrower, any other Loan Party or any other insider guarantor or any Collateral, whether or not such claim, remedy or right arises in equity or under contract, statute or common law, including,
without limitation, the right to take or receive from the Borrower, any other Loan Party or any other insider guarantor, directly or indirectly, in cash or other property or by set-off or in any other manner, payment or security on account of such
claim, remedy or right, unless and until all of the Guaranteed Obligations and all other amounts payable under this Guaranty shall have been paid in full in cash, all Letters of Credit shall have expired or been terminated and the Commitments shall
have expired or been terminated. If any amount shall be paid to any Guarantor in violation of the immediately preceding sentence at any time prior to the latest of (a) the payment in full in cash of the Guaranteed Obligations and all other
amounts payable under this Guaranty, (b) the latest maturity date in respect of the Facilities outstanding from time to time and (c) the latest date of expiration or termination of all Letters of Credit, such amount shall be received and
held in trust for the benefit of the Secured Parties, shall be segregated from other property and funds of such Guarantor and shall forthwith be paid or delivered to the Administrative Agents in the same form as so received (with any necessary
endorsement or assignment) to be credited and applied to the Guaranteed Obligations and all other amounts payable under this Guaranty, whether matured or unmatured, in accordance with the terms of the Loan Documents, or to be held as Collateral for
any Guaranteed Obligations or other amounts payable under this Guaranty thereafter arising. If (i) any Guarantor shall make payment to any Secured Party of all or any part of the Guaranteed Obligations, (ii) all of the Guaranteed
Obligations and all other amounts payable under this Guaranty shall have been paid in full in cash, (iii) the latest maturity date in respect of the Facilities outstanding from time to time shall have occurred and (iv) all Letters of
Credit shall have expired or been terminated, the Secured Parties will, at such Guarantor’s request and expense, execute and deliver to such Guarantor appropriate 

  

 Fifth Amended and Restated Credit Agreement 

 
documents, without recourse and without representation or warranty, necessary to evidence the transfer by subrogation to such Guarantor of an interest in the
Guaranteed Obligations resulting from such payment made by such Guarantor pursuant to this Guaranty. 
 10.05. Guaranty Supplements.
Upon the execution and delivery by any Subsidiary of the Parent of a guaranty supplement substantially in the form of Exhibit H (each, a “Guaranty Supplement”), (a) such Subsidiary shall become and be a
Guarantor hereunder, and each reference in this Guaranty to a “Guarantor” shall also mean and be a reference to such Guarantor, and each reference in any other Loan Document to a “Guarantor” shall also mean and be a reference to
such Guarantor, and (b) each reference herein to “this Guaranty,” “hereunder,” “hereof” or words of like import referring to this Guaranty, and each reference in any other Loan Document to the “Guaranty,”
“thereunder,” “thereof” or words of like import referring to this Guaranty, shall mean and be a reference to this Guaranty as supplemented by such Guaranty Supplement. 
 10.06. Subordination. Each Guarantor hereby subordinates any and all debts, liabilities and other obligations owed to such Guarantor by each other
Loan Party (the “Subordinated Obligations”) to the Guaranteed Obligations to the extent and in the manner hereinafter set forth in this Section 10.06: 
 (a) Prohibited Payments, Etc. Except during the continuance of a Default (including the commencement and continuation of any proceeding under any
Debtor Relief Law relating to any other Loan Party), each Guarantor may receive regularly scheduled payments from any other Loan Party on account of the Subordinated Obligations. After the occurrence and during the continuance of any Default
(including the commencement and continuation of any proceeding under any Debtor Relief Law relating to any other Loan Party), however, unless the Required Lenders otherwise agree, no Guarantor shall demand, accept or take any action to collect any
payment on account of the Subordinated Obligations. 
 (b) Prior Payment of Guaranteed Obligations. In any proceeding under any Debtor
Relief Law relating to any other Loan Party, each Guarantor agrees that the Secured Parties shall be entitled to receive payment in full in cash of all Guaranteed Obligations (including all interest and expenses accruing after the commencement of a
proceeding under any Debtor Relief Law, whether or not constituting an allowed claim in such proceeding (“Post-Petition Interest”)) before such Guarantor receives payment of any Subordinated Obligations. 
 (c) Turn-Over. After the occurrence and during the continuance of any Default (including the commencement and continuation of any proceeding under
any Debtor Relief Law relating to any other Loan Party), each Guarantor shall, if the Administrative Agents so request, collect, enforce and receive payments on account of the Subordinated Obligations as trustee for the Secured Parties and deliver
such payments to the Administrative Agents on account of the Guaranteed Obligations (including all Post-Petition Interest), together with any necessary endorsements or other instruments of transfer, but without reducing or affecting in any manner
the liability of such Guarantor under the other provisions of this Guaranty. 
 (d) Administrative Agents Authorization. After the
occurrence and during the continuance of any Default (including the commencement and continuation of any proceeding under any Debtor Relief Law relating to any other Loan Party), the Administrative Agents are authorized and empowered (but without
any obligation to so do), in its discretion, (i) in the name of each Guarantor, to collect and enforce, and to submit claims in respect of, Subordinated Obligations and to apply any amounts received thereon to the Guaranteed Obligations
(including any and all Post-Petition Interest), and (ii) to require each Guarantor (A) to collect and enforce, and to submit claims in respect of, Subordinated Obligations and (B) to pay any amounts received on such obligations to the
Administrative Agents for application to the Guaranteed Obligations (including any and all Post-Petition Interest). 
  

 Fifth Amended and Restated Credit Agreement 

 10.07. Continuing Guaranty; Assignments. This Guaranty is a continuing guaranty and shall
(a) remain in full force and effect until the latest of (i) the payment in full in cash of the Guaranteed Obligations and all other amounts payable under this Guaranty, (ii) the latest maturity date in respect of the Facilities
outstanding from time to time and (iii) the latest date of expiration or termination of all Letters of Credit, (b) be binding upon each Guarantor and its successors and assigns and (c) inure to the benefit of and be enforceable by the
Secured Parties and their successors, transferees and assigns. Upon the occurrence of the latest date specified in clause (a) above, the Guarantors shall be released from other Obligations under the Loan Documents. Without limiting the
generality of clause (c) of the immediately preceding sentence, any Secured Party may assign or otherwise transfer all or any portion of its rights and obligations under this Agreement (including, without limitation, all or any portion
of its Commitments, the Advances owing to it and the Note or Notes held by it) to any other Person, and such other Person shall thereupon become vested with all the benefits in respect thereof granted to such Secured Party herein or otherwise, in
each case as and to the extent provided in this Section 10.07. No Guarantor shall have the right to assign its rights hereunder or any interest herein without the prior written consent of the Lenders. 
 ARTICLE XI 
 MISCELLANEOUS 
 11.01. Amendments, Etc. No amendment or waiver of any provision of this Agreement or any other Loan Document, and no consent to any departure by
the Borrower or any other Loan Party therefrom, shall be effective unless in writing signed by the Required Lenders and the Borrower or the applicable other Loan Party, as the case may be, and acknowledged by each Administrative Agent that Lenders
constituting the Required Lenders have approved such amendment or waiver, and each such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given; provided that no such amendment, waiver
or consent shall: 
 (a) extend or increase the Commitment of any Lender (or reinstate any Commitment terminated pursuant to
Section 8.02) without the written consent of such Lender; 
 (b) postpone any date scheduled for any payment of principal or
interest under Section 2.06 or 2.07, or any due date for any fees payable to the Lenders (or any of them) hereunder or under any other Loan Document, without the written consent of each Lender directly affected thereby;

 (c) reduce the principal of, or the rate of interest specified herein on, any Loan, Revolving L/C Borrowing, or any fees payable hereunder
or under any other Loan Document, without the written consent of each Lender directly affected thereby; provided that only the consent of the Required Lenders shall be necessary to change clause (c) of the definition of
“Default Rate”; 
 (d) change the order of application of any prepayment of Loans between the Facilities from the application
thereof set forth in the applicable provisions of Section 2.04(b), 2.11(i) or 2.11(j), respectively, or change the provisions for pro rata payments, pro rata sharing or other pro rata treatment of the Lenders under any Facility,
without the written consent of each Lender directly affected thereby; 
 (e) change any provision of this Section 11.01,
Section 8.03 or the definition of “Pro Rata Share” or “Required Lenders” or any other provision hereof specifying the number or percentage of Lenders required to amend, waive or otherwise modify any rights hereunder
or make any determination or grant any consent hereunder, without the written consent of each Lender; 
  

 Fifth Amended and Restated Credit Agreement 

 (f) release all or substantially all of the Collateral (other than as permitted by the Loan Documents) in
any transaction or series of related transactions, without the written consent of each Lender; 
 (g) release all or substantially all of the
value of the Guaranty (in each case, other than as permitted by the Loan Documents), without the written consent of each Lender; or 
 (h)
impose any greater restriction on the ability of any Lender to assign, or sell participations in, any of its rights or obligations hereunder without the written consent of each Lender directly affected thereby; 
 and provided, further, that (i) no amendment, waiver or consent shall, unless in writing and signed by any L/C Issuer in addition to the Lenders
required above, affect the rights or duties of, or any fees or other amounts payable to, such L/C Issuer under this Agreement or any Letter of Credit Application relating to any Letter of Credit issued or to be issued by it or, in the case of any
Term L/C Issuer, modify the provisions relating to the Term L/C Collateral Account; (ii) no amendment, waiver or consent shall, unless in writing and signed by an Agent in addition to the Lenders required above, affect the rights or duties of,
or any fees or other amounts payable to, such Agent under this Agreement or any other Loan Document; (iii) Section 11.07(g) may not be amended, waived or otherwise modified without the consent of each Granting Lender all or any part
of whose Loans are being funded by an SPC at the time of such amendment, waiver or other modification; and (iv) notwithstanding anything in this Section 11.01 to the contrary, any amendment to this Agreement or any other Loan
Document may be effected in accordance with the last sentence of Section 2.13(a). Notwithstanding anything to the contrary herein, no Defaulting Lender shall have any right to approve or disapprove any amendment, waiver or consent
hereunder, except that (A) no such amendment, waiver or consent shall modify any provision of the Loan Documents (1) providing for Lenders to receive pro rata payments, pro rata sharing or other pro rata treatment or (2) in a manner
that has a disproportionate effect on such Lender in relation to other Lenders under the affected Facility and (B) the Commitment of such Lender may not be increased or extended, in each case without the consent of such Lender if the consent of
such Lender is otherwise required under the other provisions of this Section 11.01. 
 Anything in this Section 11.01
to the contrary notwithstanding: 
 (1) no waiver or modification of any provision of this Agreement that has the effect (either immediately
or at some later time) of enabling the Borrower to satisfy a condition precedent to the making of a Credit Extension under the Revolving Credit Facility shall be effective against the Revolving Credit Lenders unless the Revolving Credit Lenders
having more than 50% of the Revolving Credit Commitments shall have concurred with such waiver or modification; 
 (2) this Agreement may be
amended (or amended and restated) with the written consent of the Required Lenders, the Administrative Agents and the Borrower (a) to add one or more additional credit facilities to this Agreement and to permit the extensions of credit from
time to time outstanding thereunder and the accrued interest and fees in respect thereof to share ratably in the benefits of this Agreement and the other Loan Documents with the Loans (and any other credit facilities added pursuant to this clause
(2)) and the accrued interest and fees in respect thereof and (b) to include appropriately the Lenders holding such credit facilities in any determination of the Required Lenders; and 
 (3) this Agreement may be amended with the written consent of the Administrative Agents, the Borrower and the Lenders providing the Replacement Term
Loans (as defined below) to permit the refinancing of all outstanding Term L/C Facility Term Loans (or all loans under any other tranche of term loans added to this Agreement pursuant to clause (2) immediately above) (“Refinanced

  

 Fifth Amended and Restated Credit Agreement 

 
Term Loans”) with a replacement term loan tranche denominated in Dollars (“Replacement Term Loans”) hereunder;
provided that (a) the aggregate principal amount of such Replacement Term Loans shall not exceed the aggregate principal amount of such Refinanced Term Loans, (b) the Applicable Margin for such Replacement Term Loans shall not be
higher than the Applicable Margin for such Refinanced Term Loans, (c) the Weighted Average Life to Maturity of such Replacement Term Loans shall not be shorter than the Weighted Average Life to Maturity of such Refinanced Term Loans at the time
of such refinancing (except to the extent of nominal amortization for periods where amortization has been eliminated as a result of prepayment of a tranche of term loans under this Agreement) and (d) all other terms applicable to such
Replacement Term Loans shall be substantially identical to, or less favorable to the Lenders providing such Replacement Term Loans than, those applicable to such Refinanced Term Loans, except to the extent necessary to provide for covenants and
other terms applicable to any period after the latest final maturity of the tranche or tranches of term loans in effect immediately prior to such refinancing. 
 11.02. Notices and Other Communications. 
 (a) General. Unless otherwise expressly provided
herein, all notices and other communications provided for hereunder or any other Loan Document shall be in writing (including by facsimile transmission). All such written notices shall be mailed, faxed or delivered to the applicable address,
facsimile number or (subject to Section 11.02(c)) electronic mail address, and all notices and other communications expressly permitted hereunder to be given by telephone shall be made to the applicable telephone number, as follows:

 (i) if to the Borrower, the Payment Agent, an Administrative Agent or any L/C Issuer, to the address, facsimile number,
electronic mail address or telephone number specified for such Person on Schedule 11.02 or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in a notice to the other
parties; and 
 (ii) if to any other Lender, to the address, facsimile number, electronic mail address or telephone number
specified in its Administrative Questionnaire or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in a notice to the Borrower, the Administrative Agents and the L/C Issuers.

 All such notices and other communications shall be deemed to be given or made upon the earlier to occur of (i) actual receipt by the relevant party
hereto and (ii) (A) if delivered by hand or by courier, when signed for by or on behalf of the relevant party hereto; (B) if delivered by mail, four Business Days after deposit in the mails, postage prepaid; (C) if delivered by
facsimile, when sent and receipt has been confirmed by telephone; and (D) if delivered by electronic mail (which form of delivery is subject to the provisions of Section 11.02(c)), when delivered; provided that notices and
other communications to the Administrative Agents and the L/C Issuers pursuant to Article II shall not be effective until actually received by such Person. In no event shall a voicemail message be effective as a notice, communication or
confirmation hereunder. 
 (b) Effectiveness of Facsimile Documents and Signatures. Loan Documents may be transmitted and/or signed by
facsimile. The effectiveness of any such documents and signatures shall, subject to applicable Law, have the same force and effect as manually-signed originals and shall be binding on all Loan Parties, the Agents and the Lenders. The Administrative
Agents may also require that any such documents and signatures be confirmed by a manually-signed original thereof; provided that the failure to request or deliver the same shall not limit the effectiveness of any facsimile document or
signature. 
  

 Fifth Amended and Restated Credit Agreement 

 (c) Limited Use of Electronic Mail. Electronic mail and Internet and intranet websites may be used
only to distribute routine communications, such as financial statements and other information as provided in Sections 6.01 and 6.02, and to distribute Loan Documents for execution by the parties thereto, and may not be used for any
other purpose. 
 (d) Reliance by Agents and Lenders. The Agents and the Lenders shall be entitled to rely and act upon any notices
(including telephonic Committed Loan Notices) purportedly given by or on behalf of the Borrower even if (i) such notices were not made in a manner specified herein, were incomplete or were not preceded or followed by any other form of notice
specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any confirmation thereof. The Borrower shall indemnify each Agent-Related Person and each Lender from all losses, costs, expenses and liabilities resulting
from the reliance by such Person on each notice purportedly given by or on behalf of the Borrower. All telephonic notices to and other communications with any Agent may be recorded by such Agent, and each of the parties hereto hereby consents to
such recording. 
 11.03. No Waiver; Cumulative Remedies. No failure by any Lender or any Agent to exercise, and no delay by any such
Person in exercising, any right, remedy, power or privilege hereunder or any other Loan Document shall operate as a waiver thereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder preclude any other or
further exercise thereof or the exercise of any other right, remedy, power or privilege. The rights, remedies, powers and privileges herein provided, and provided under each other Loan Document, are cumulative and not exclusive of any rights,
remedies, powers and privileges provided by law. 
 11.04. Costs and Expenses. The Borrower agrees (a) to pay or reimburse each
Agent, each L/C Issuer, and each Joint Lead Arranger named on the cover page of this Agreement for all reasonable costs and expenses incurred in connection with the development, preparation, negotiation, syndication and execution of this Agreement
and the other Loan Documents, and any amendment, waiver, consent or other modification of the provisions hereof and thereof (whether or not the transactions contemplated hereby or thereby are consummated), and the consummation and administration of
the transactions contemplated hereby and thereby, including all Attorney Costs for one principal counsel at any time for all such parties and reasonably required local counsel, and other professionals retained and (b) to pay or reimburse each
Agent and each Lender for all costs and expenses incurred in connection with the enforcement of any rights or remedies under this Agreement or the other Loan Documents (including all such costs and expenses incurred during any legal proceeding,
including any proceeding under any Debtor Relief Law), including all Attorney Costs. The foregoing costs and expenses shall include all search, filing, recording, title insurance and appraisal charges and fees and taxes related thereto, and other
out-of-pocket expenses incurred by any Agent and the cost of independent public accountants and other outside experts retained by any Agent. All amounts due under this Section 11.04 shall be payable within ten Business Days after demand
therefor. The agreements in this Section 11.04 shall survive the termination of the Commitments and repayment of all other Obligations. If any Loan Party fails to pay when due any costs, expenses or other amounts payable by it hereunder
or under any Loan Document, including, without limitation, Attorney Costs and indemnities, such amount may be paid on behalf of such Loan Party by any Agent or any Lender, in its sole discretion. 
 11.05. Release and Indemnification by the Borrower and the Parent Companies. 
 (a) Whether or not the transactions contemplated hereby are consummated, the Borrower and the Parent Companies hereby, jointly and severally,
unconditionally release and forever discharge 

  

 Fifth Amended and Restated Credit Agreement 

 
each Agent-Related Person, each Lender and their respective Affiliates, successors, assigns, agents, directors, officers, employees, accountants,
consultants, contractors, advisors and attorneys (collectively, the “Indemnitees”) from all Claims and jointly and severally agree to indemnify the Indemnitees, and hold them harmless from any and all claims, losses, causes
of action, costs and expenses of every kind or character in connection with the Claims. As used in this Agreement, the term “Claims” shall mean any and all possible claims, demands, actions, causes of actions, costs, expenses
and liabilities whatsoever, known or unknown, at law or in equity, originating in whole or in part, which the Borrower or the Parent, or any of their agents, employees or affiliates may now or hereafter have or claim against any of the Indemnitees
and irrespective of whether any such Claims arise out of contract, tort, strict liability, violation of Law or otherwise in connection with any of the Loan Documents and regardless of whether any Indemnitee is a party thereto, in all cases, whether
or not caused by or arising, in whole or in part, out of the negligence of the Indemnitee; provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such liabilities, obligations, losses, damages,
penalties, claims, demands, actions, judgments, suits, costs, expenses or disbursements are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence or willful misconduct of such
Indemnitee. The Borrower and the Parent Companies, jointly and severally, agree that none of the Indemnitees have fiduciary or similar obligations to the Borrower or the Parent Companies and that their relationships are strictly that of creditor and
debtor. This release is accepted by each Lender pursuant to this Agreement and shall not be construed as an admission of liability by any Lender or any other Indemnitee. No Indemnitee shall be liable for any damages arising from the use by others of
any information or other materials obtained through IntraLinks or other similar information transmission systems in connection with this Agreement, nor shall any Indemnitee have any liability for any indirect, consequential, special or punitive
damages relating to this Agreement or any other Loan Document or arising out of its activities in connection herewith or therewith (whether before or after the Closing Date). In the case of an investigation, litigation or other proceeding to which
the indemnity in this Section 11.05 applies, such indemnity shall be effective whether or not such investigation, litigation or proceeding is brought by any Loan Party, its directors, shareholders or creditors or an Indemnitee or any
other Person, whether or not any Indemnitee is otherwise a party thereto and whether or not any of the transactions contemplated hereunder or under any of the other Loan Documents is consummated. All amounts due under this Section 11.05
shall be payable within ten Business Days after demand therefor. The agreements in this Section 11.05 shall survive the resignation of any Agent, the replacement of any Lender, the termination of the Commitments and the repayment,
satisfaction or discharge of all the other Obligations. 
 (b) THE BORROWER AND EACH GUARANTOR ACKNOWLEDGES THAT THIS AGREEMENT AND OTHER
TRANSACTION DOCUMENTS CONTAIN PROVISIONS RELEASING EACH INDEMNITEE FROM LIABILITY AND/OR INDEMNIFYING AND HOLDING HARMLESS EACH INDEMNITEE FOR, AMONG OTHER THINGS, INDEMNITEE’S OWN NEGLIGENCE. EACH OF THE BORROWER AND THE PARENT COMPANIES
AGREES THAT THE RELEASE AND/OR INDEMNITY PROVISIONS CONTAINED IN THESE DOCUMENTS ARE CAPTIONED TO CLEARLY IDENTIFY THE RELEASE AND/OR INDEMNITY PROVISIONS AND, THEREFORE, ARE SO CONSPICUOUS THAT EACH OF THE BORROWER AND THE PARENT COMPANIES HAS FAIR
NOTICE OF THE EXISTENCE AND CONTENTS OF SUCH PROVISIONS. EACH OF THE BORROWER AND THE PARENT COMPANIES HEREBY WAIVES ANY DEFENSES IT MIGHT ASSERT AGAINST EACH INDEMNITEE BASED ON THE HOLDING OF THE TEXAS SUPREME COURT IN ETHYL CORP. v. DANIEL
CONST. CO., 725 S.W.2d 705 (Tex. 1987), PAGE PETROLEUM, INC., et al. V. DRESSER INDUSTRIES, INC., et al., 853 S.W.2d 505 (Tex. 1993), AND QUORUM HEALTH RESOURCES, L.L.C. v. MAVERICK COUNTY HOSPITAL DISTRICT et al., 308 F.3rd 451
(5th Cir. 2002) AND ANY RELATED CASE LAW HOLDINGS. 
  

 Fifth Amended and Restated Credit Agreement 

 11.06. Payments Set Aside. To the extent that any payment by or on behalf of any Loan Party is
made to any Agent or any Lender, or any Agent or any Lender exercises its right of setoff, and such payment or the proceeds of such setoff or any part thereof is subsequently invalidated, declared to be fraudulent or preferential, set aside or
required (including pursuant to any settlement entered into by such Agent or such Lender in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any proceeding under any Debtor Relief Law or otherwise, then to
the extent permitted by Law (a) to the extent of such recovery, the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such setoff had
not occurred, and (b) each Lender severally agrees to pay to the Administrative Agents upon demand its applicable share of any amount so recovered from or repaid by any Agent, plus interest thereon from the date of such demand to the date such
payment is made at a rate per annum equal to the Federal Funds Rate from time to time in effect. 
 11.07. Successors and Assigns.

 (a) The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors
and assigns permitted hereby, except that the Borrower may not assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of each Lender and no Lender may assign or otherwise transfer any of its rights
or obligations hereunder except (i) in accordance with the provisions of Section 11.07(b), (ii) by way of participation in accordance with the provisions of Section 11.07(d), (iii) by way of pledge or
assignment of a security interest subject to the restrictions of Section 11.07(f) or (i), or (iv) to an SPC in accordance with the provisions of Section 11.07(g) (and any other attempted assignment or transfer by
any party hereto shall be null and void). Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and assigns permitted hereby, Participants to
the extent provided in Section 11.07(d) and, to the extent expressly contemplated hereby, the Indemnitees) any legal or equitable right, remedy or claim under or by reason of this Agreement. 
 (b) Any Lender may at any time assign to one or more assignees all or a portion of its rights and obligations under this Agreement (including all or a
portion of its Commitment and the Loans (including, for purposes of this Section 11.07(b), participations in Revolving L/C Obligations) at the time owing to it) with the prior consent (not to be unreasonably withheld or delayed) of each
of the Borrower, the Payment Agent and (only in the case of assignments of the Revolving Credit Commitments) each Revolving L/C Issuer, provided that (i) no such consent of the Payment Agent shall be required for an assignment of a Term
Loan of any Term Facility to a Lender, an Affiliate of a Lender or an Approved Fund; (ii) no such consent of the Borrower shall be required for an assignment (A) in respect of the Revolving Credit Facility, to a Revolving Credit Lender, an
Affiliate of a Revolving Credit Lender or a Revolving Approved Fund, (B) if an Event of Default has occurred and is continuing, to any other Person or (C) of a Term Loan of any Term Facility; (iii) except in the case of an assignment
of the entire remaining amount of the assigning Lender’s Commitment under a Facility and the Loans at the time owing to it thereunder or in the case of an assignment to a Lender or an Affiliate of a Lender or by the Administrative Agents, the
aggregate amount of the Commitment (which for this purpose includes Loans outstanding thereunder) or, if the applicable Commitment is not then in effect, the principal outstanding balance of the Loan of the assigning Lender subject to each such
assignment shall not be less than $5,000,000 (or, in the case of the Term Loans of any Term Facility, $1,000,000), unless each of the Administrative Agents and, so long as no Event of Default has occurred and is continuing, the Borrower otherwise
consents (each such consent not to be unreasonably withheld or delayed; provided that for purposes of the minimum amounts for assignments required under this clause (iii), contemporaneous assignments to related Approved Funds shall be
aggregated); (iv) each partial assignment shall be made as an assignment of a proportionate part of all the assigning Lender’s rights and obligations under this Agreement with respect to the Loans or the Commitment assigned under a
Facility; provided that this 

  

 Fifth Amended and Restated Credit Agreement 

 
clause (iv) shall not prohibit any Lender from assigning all or a portion of its rights and obligations among separate Facilities on a non-pro
rata basis, except that any Term Lender may assign its Term Loans only if it simultaneously assigns to the relevant assignee a ratable portion of each of the Term L/C Facility Term Loan and the Tranche B Term Loan held by such
Term Lender (and, for this purpose, the minimum amount for assignments of Term Loans required under clause (iii) above shall be determined based upon the aggregate amount of the Term Loans assigned to such assignee; and (v) the
parties to each assignment shall execute and deliver to the Payment Agent an Assignment and Assumption, together with a processing and recordation fee of $3,500 (which shall be payable by either the assignor or assignee, as they may agree)
(provided that such fee shall not be payable in respect of the assignment of any portion of the Term Loans of any Term Facility made by JPMCB and/or Citibank on the Closing Date and no more than one such fee shall be payable in connection
with simultaneous assignments to or by two or more related Approved Funds). Subject to acceptance and recording thereof by the Payment Agent pursuant to Section 11.07(c), from and after the effective date specified in each Assignment and
Assumption, the assignee thereunder shall be a party to this Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender
thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (other than delinquent obligations to any Revolving L/C Issuer) (and, in the case of an Assignment and
Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections 3.01, 3.04, 3.05, 11.04 and
11.05 with respect to facts and circumstances occurring prior to the effective date of such assignment). Upon request, the Borrower (at its expense) shall execute and deliver a Note to the assignee Lender. Any assignment or transfer by a
Lender of rights or obligations under this Agreement that does not comply with this Section 11.07(b) shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance
with Section 11.07(d). 
 (c) The Payment Agent, acting solely for this purpose as an agent of the Borrower, shall maintain at
the Payment Agent’s Office a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitments of, and principal amounts of the Loans and the L/C Obligations
owing to, each Lender pursuant to the terms hereof from time to time (the “Register”). The entries in the Register shall be conclusive, and the Borrower, the Agents and the Lenders may treat each Person whose name is recorded
in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Borrower, any Agent and any Lender, at any
reasonable time and from time to time upon reasonable prior notice. 
 (d) Any Lender may at any time, without the consent of, or notice to,
the Borrower or the Administrative Agents, sell participations to any Person (other than a natural person or the Borrower or any of the Borrower’s Affiliates or Subsidiaries) (each, a “Participant”) in all or a portion
of such Lender’s rights and/or obligations under this Agreement (including all or a portion of its Commitment and/or the Loans (including such Lender’s participations in Revolving L/C Obligations) owing to it); provided that
(i) such Lender’s obligations under this Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible to the other parties hereto for the performance of such obligations and (iii) the Borrower, the Agents
and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and obligations under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation
shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such
Lender will not, without the consent of the Participant, agree to any amendment, waiver or other modification described in the first proviso to Section 11.01 that directly affects such Participant. Subject to
Section 11.07(e), the Borrower agrees that each Participant shall be entitled to the benefits of Sections  

  

 Fifth Amended and Restated Credit Agreement 

 
3.01, 3.04 and 3.05 to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to
Section 11.07(b). To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 11.09 as though it were a Lender, provided such Participant agrees to be subject to
Section 2.12 as though it were a Lender. 
 (e) A Participant shall not be entitled to receive any greater payment under
Section 3.01 or 3.04 than the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the
Borrower’s prior written consent. A Participant that would be a Foreign Lender if it were a Lender shall not be entitled to the benefits of Section 3.01 unless the Borrower is notified of the participation sold to such
Participant and such Participant agrees, for the benefit of the Borrower, to comply with Section 11.15 as though it were a Lender. 
 (f) Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement (including under its Note, if any) to secure obligations of such Lender, including any pledge or assignment to
secure obligations to a Federal Reserve Bank; provided that no such pledge or assignment shall release such Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto. 

(g) Notwithstanding anything to the contrary contained herein, any Lender (a “Granting Lender”) may grant to a special purpose
funding vehicle identified as such in writing from time to time by the Granting Lender to the Payment Agent and the Borrower (an “SPC”) the option to provide all or any part of any Loan that such Granting Lender would
otherwise be obligated to make pursuant to this Agreement; provided that (i) nothing herein shall constitute a commitment by any SPC to fund any Loan, and (ii) if an SPC elects not to exercise such option or otherwise fails to make
all or any part of such Loan, the Granting Lender shall be obligated to make such Loan pursuant to the terms hereof. Each party hereto hereby agrees that (i) neither the grant to any SPC nor the exercise by any SPC of such option shall
increase the costs or expenses or otherwise increase or change the obligations of the Borrower under this Agreement (including its obligations under Section 3.04), (ii) no SPC shall be liable for any indemnity or similar payment
obligation under this Agreement for which a Lender would be liable, and (iii) the Granting Lender shall for all purposes, including the approval of any amendment, waiver or other modification of any provision of any Loan Document, remain the
lender of record hereunder. The making of a Loan by an SPC hereunder shall utilize the Commitment of the Granting Lender to the same extent, and as if, such Loan were made by such Granting Lender. In furtherance of the foregoing, each party
hereto hereby agrees (which agreement shall survive the termination of this Agreement) that, prior to the date that is one year and one day after the payment in full of all outstanding commercial paper or other senior debt of any SPC, it will not
institute against, or join any other Person in instituting against, such SPC any bankruptcy, reorganization, arrangement, insolvency, or liquidation proceeding under the laws of the United States or any State thereof. Notwithstanding anything
to the contrary contained herein, any SPC may (i) with notice to, but without prior consent of the Borrower and the Payment Agent and with the payment of a processing fee of $3,500, assign all or any portion of its right to receive payment with
respect to any Loan to the Granting Lender and (ii) disclose on a confidential basis any non-public information relating to its funding of Loans to any rating agency, commercial paper dealer or provider of any surety or Guarantee or credit or
liquidity enhancement to such SPC. 
 (h) Notwithstanding anything to the contrary contained herein, any Lender may create a security
interest in all or any portion of the Loans owing to it and the Note, if any, held by it to the trustee as agent for holders of obligations owed, or securities issued, by such Lender as security for such obligations or securities, provided
that unless and until such trustee actually becomes a Lender in compliance with the other provisions of this Section 11.07, (i) no such pledge shall release the pledging Lender from any of its obligations under the Loan Documents
and (ii) such trustee shall not be entitled to exercise any of the rights of a Lender under the Loan Documents even though such trustee may have acquired ownership rights with respect to the pledged interest through foreclosure or otherwise.

  

 Fifth Amended and Restated Credit Agreement 

 (i) Notwithstanding anything to the contrary contained herein, if at any time any of Citibank or JPMCB or
any other L/C Issuer assigns all of its respective Commitments and Loans pursuant to Section 11.07(b), Citibank, JPMCB or such L/C Issuer, as applicable, may, upon 30 days’ notice to the Borrower and the Lenders, resign as an L/C
Issuer. In the event of any such resignation as L/C Issuer, the Borrower shall be entitled to appoint from among the Lenders a successor L/C Issuer hereunder; provided that no failure by the Borrower to appoint any such successor shall affect
the resignation of any of Citibank, JPMCB or such L/C Issuer, as applicable, as L/C Issuer. If any of Citibank, JPMCB or any other L/C Issuer, as applicable, resigns as L/C Issuer, it shall retain all the rights and obligations of the L/C Issuers
hereunder with respect to all Letters of Credit outstanding as of the effective date of its resignation as L/C Issuer and all L/C Obligations with respect thereto (including the right to require the Lenders to make Base Rate Loans or fund risk
participations in Unreimbursed Amounts pursuant to Section 2.03(c)). 
 11.08. Confidentiality. Neither any Agent nor any
Lender may disclose to any Person any confidential, proprietary or non-public information of the Parent and its Subsidiaries furnished to the Agents or the Lenders by any Loan Party (such information being referred to collectively herein as the
“Parent Information”), except that each of the Agents and each of the Lenders may disclose Parent Information (i) to its and its affiliates’ employees, officers, directors, agents and other advisors, including
accountants and legal counsel (it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Parent Information and instructed to keep such Information confidential on substantially the same
terms as provided herein), (ii) to the extent requested by any regulatory authority, (iii) to the extent required by applicable laws or regulations or by any judicial order, subpoena or similar legal process or requested by any regulatory
body with jurisdiction over any of the Agents or Lenders or their affiliates, employees, officers, directors, agents, accountants, attorneys and other advisors, (iv) to any other party to this Agreement, (v) in connection with the exercise
of any remedies hereunder or under any other Loan Document or any suit, action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder, (vi) subject to an agreement containing
provisions substantially the same as those of this Section 11.08, to any pledgee referred to in Section 11.07(f) or any assignee of or participant in, or any prospective assignee of or participant in, any of its rights or
obligations under this Agreement, (vii) to the extent such Parent Information (A) is or becomes generally available to the public on a nonconfidential basis other than as a result of a breach of this Section 11.08 by such Agent
or such Lender, or (B) is or becomes available to such Agent or such Lender on a nonconfidential basis from a source other than a Loan Party and (viii) with the consent of the Borrower. 
 11.09. Setoff. In addition to any rights and remedies of the Lenders provided by law, upon the occurrence and during the continuance of any Event
of Default, each Lender and each of their respective Affiliates is authorized at any time and from time to time, with prior notice to the Borrower or any other Loan Party, to set off and apply any and all deposits (general or special, time or
demand, provisional or final) at any time held by, and other Indebtedness at any time owing by, such Lender to or for the credit or the account of the respective Loan Parties against any and all Obligations owing to such Lender hereunder or under
any other Loan Document, now or hereafter existing, irrespective of whether or not such Agent or such Lender shall have made demand under this Agreement or any other Loan Document and although such Obligations may be contingent or unmatured or
denominated in a currency different from that of the applicable deposit or Indebtedness. Each Lender agrees promptly to notify the Borrower, the Payment Agent and the Administrative Agents after any such set-off and application made by such
Lender; provided that the failure to give such notice shall not affect the validity of such setoff and application. The rights of the Payment Agent, the Administrative Agents and each Lender and their 

  

 Fifth Amended and Restated Credit Agreement 

 
respective Affiliates under this Section 11.09 are in addition to other rights and remedies (including, without limitation, other rights of
setoff) that the Payment Agent, the Administrative Agents, such Lender and their respective Affiliates may have. 
 11.10. Interest Rate
Limitation. Notwithstanding anything to the contrary contained in any Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed the maximum rate of non-usurious interest permitted by applicable Law (the
“Maximum Rate”). If any Agent or any Lender shall receive interest in an amount that exceeds the Maximum Rate, the excess interest shall be applied to the principal of the Loans or, if it exceeds such unpaid principal,
refunded to the Borrower. In determining whether the interest contracted for, charged, or received by an Agent or a Lender exceeds the Maximum Rate, such Person may, to the extent permitted by applicable Law, (a) characterize any payment
that is not principal as an expense, fee, or premium rather than interest, (b) exclude voluntary prepayments and the effects thereof, and (c) amortize, prorate, allocate, and spread in equal or unequal parts the total amount of interest
throughout the contemplated term of the Obligations hereunder. 
 11.11. Counterparts. This Agreement and each other Loan Document may
be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Delivery by telecopier of an executed counterpart of a signature page to this
Agreement and each other Loan Document shall be effective as delivery of an original executed counterpart of this Agreement and such other Loan Document. The Agents may also require that any such documents and signatures delivered by
telecopier be confirmed by a manually-signed original thereof; provided that the failure to request or deliver the same shall not limit the effectiveness of any document or signature delivered by telecopier. 
 11.12. Integration. This Agreement, together with the other Loan Documents, comprises the complete and integrated agreement of the parties on the
subject matter hereof and thereof and supersedes all prior agreements, written or oral, on such subject matter. In the event of any conflict between the provisions of this Agreement and those of any other Loan Document, the provisions of this
Agreement shall control; provided that the inclusion of supplemental rights or remedies in favor of the Agents or the Lenders in any other Loan Document shall not be deemed a conflict with this Agreement. Each Loan Document was drafted
with the joint participation of the respective parties thereto and shall be construed neither against nor in favor of any party, but rather in accordance with the fair meaning thereof. 
 11.13. Survival of Representations and Warranties. All representations and warranties made hereunder and in any other Loan Document or other
document delivered pursuant hereto or thereto or in connection herewith or therewith shall survive the execution and delivery hereof and thereof. Such representations and warranties have been or will be relied upon by each Agent and each
Lender, regardless of any investigation made by any Agent or any Lender or on their behalf and notwithstanding that any Agent or any Lender may have had notice or knowledge of any Default at the time of any Credit Extension, and shall continue in
full force and effect as long as any Loan or any other Obligation hereunder shall remain unpaid or unsatisfied or any Letter of Credit shall remain outstanding. 
 11.14. Severability. If any provision of this Agreement or the other Loan Documents is held to be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the remaining
provisions of this Agreement and the other Loan Documents shall not be affected or impaired thereby and (b) the parties shall endeavor in good faith negotiations to replace the illegal, invalid or unenforceable provisions with valid provisions
the economic effect of which comes as close as possible to that of the illegal, invalid or unenforceable provisions. The invalidity of a provision in a particular jurisdiction shall not invalidate or render unenforceable such provision in any
other jurisdiction. 
  

 Fifth Amended and Restated Credit Agreement 

 11.15. Tax Forms. 
 (a) Each Lender that is not a “United States person” within the meaning of Section 7701(a)(30) of the Code (a “Foreign Lender”) shall deliver to the Payment Agent, prior to
receipt of any payment subject to withholding under the Code (or upon accepting an assignment of an interest herein), two duly signed completed copies of either IRS Form W-8BEN or any successor thereto (relating to such Foreign Lender and entitling
it to an exemption from, or reduction of, withholding tax on all payments to be made to such Foreign Lender by the Borrower pursuant to this Agreement) or IRS Form W-8ECI or any successor thereto (relating to all payments to be made to such Foreign
Lender by the Borrower pursuant to this Agreement) or such other evidence satisfactory to the Borrower and the Payment Agent that such Foreign Lender is entitled to an exemption from, or reduction of, U.S. withholding tax, including any exemption
pursuant to Section 881(c) of the Code, and in the case of a Foreign Lender claiming such an exemption under Section 881(c) of the Code, a certificate that establishes in writing to the Administrative Agent that such Foreign Lender is not
(i) a “bank” as defined in Section 881(c)(3)(A) of the Code, (ii) a 10-percent shareholder within the meaning of Section 871(h)(3)(B) of the Code, and (iii) a controlled foreign corporation related to the Borrower
within the meaning of Section 864(d) of the Code. Thereafter and from time to time, each such Foreign Lender shall (A) promptly submit to the Payment Agent such additional duly completed and signed copies of one of such forms (or
such successor forms as shall be adopted from time to time by the relevant United States taxing authorities) as may then be available under then current United States laws and regulations to avoid, or such evidence as is satisfactory to the Borrower
and the Payment Agent of any available exemption from or reduction of, United States withholding taxes in respect of all payments to be made to such Foreign Lender by the Borrower pursuant to this Agreement and (B) promptly notify the Payment
Agent of any change in circumstances which would modify or render invalid any claimed exemption or reduction. 
 (i) Each
Foreign Lender, to the extent it does not act or ceases to act for its own account with respect to any portion of any sums paid or payable to such Lender under any of the Loan Documents (for example, in the case of a typical participation by such
Lender), shall deliver to the Payment Agent on the date when such Foreign Lender ceases to act for its own account with respect to any portion of any such sums paid or payable, and at such other times as may be necessary in the determination of the
Payment Agent (in the reasonable exercise of its discretion), (A) two duly signed completed copies of the forms or statements required to be provided by such Lender as set forth above, to establish the portion of any such sums paid or payable
with respect to which such Lender acts for its own account that is not subject to U.S. withholding tax, and (B) two duly signed completed copies of IRS Form W-81MY (or any successor thereto), together with any information such Lender chooses to
transmit with such form, and any other certificate or statement of exemption required under the Code, to establish that such Lender is not acting for its own account with respect to a portion of any such sums payable to such Lender. 
 (ii) The Borrower shall not be required to pay any additional amount to any Foreign Lender under Section 3.01 (A) with
respect to any Taxes required to be deducted or withheld on the basis of the information, certificates or statements of exemption such Lender transmits with an IRS Form W-8IMY pursuant to this Section 11.15(a) or (B) if such Lender
shall have failed to satisfy the foregoing provisions of this Section 11.15(a); provided that if such Lender shall have satisfied the requirement of this Section 11.15(a) on the date such Lender became a Lender or
ceased to act for its own account with respect to any payment under any of the Loan Documents, nothing in this Section 11.15(a) shall relieve the Borrower of its obligation to pay any amounts pursuant to Section 3.01 in the
event that, as a result of any change in any applicable Law, treaty 

  

 Fifth Amended and Restated Credit Agreement 

 
or governmental rule, regulation or order, or any change in the interpretation, administration or application thereof, such Lender is no longer properly
entitled to deliver forms, certificates or other evidence at a subsequent date establishing the fact that such Lender or other Person for the account of which such Lender receives any sums payable under any of the Loan Documents is not subject to
withholding or is subject to withholding at a reduced rate. 
 (iii) The Payment Agent may, without reduction, withhold any
Taxes required to be deducted and withheld from any payment under any of the Loan Documents with respect to which the Borrower is not required to pay additional amounts under this Section 11.15(a). 
 (b) Upon the request of the Payment Agent, each Lender that is a “United States person” within the meaning of Section 7701(a)(30) of the
Code shall deliver to the Payment Agent two duly signed completed copies of IRS Form W-9. If such Lender fails to deliver such forms, then the Payment Agent may withhold from any interest payment to such Lender an amount equivalent to the applicable
back-up withholding tax imposed by the Code, without reduction. 
 (c) If any Governmental Authority asserts that the Payment Agent did not
properly withhold or backup withhold, as the case may be, any tax or other amount from payments made to or for the account of any Lender, such Lender shall indemnify the Payment Agent therefor, including all penalties and interest, any taxes imposed
by any jurisdiction on the amounts payable to the Payment Agent under this Section 11.15, and costs and expenses (including Attorney Costs) of the Payment Agent. The obligation of the Lenders under this Section 11.15
shall survive the termination of the Commitments, repayment of all other Obligations hereunder and the resignation of the Payment Agent. 
 11.16. Governing Law. 
 (a) THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF
NEW YORK. 
 (b) ANY LEGAL ACTION OR PROCEEDING WITH RESPECT TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT MAY BE BROUGHT IN THE COURTS OF THE
STATE OF NEW YORK SITTING IN NEW YORK CITY OR OF THE UNITED STATES FOR THE SOUTHERN DISTRICT OF SUCH STATE, AND BY EXECUTION AND DELIVERY OF THIS AGREEMENT, THE BORROWER, EACH AGENT AND EACH LENDER CONSENTS, FOR ITSELF AND IN RESPECT OF ITS
PROPERTY, TO THE NON-EXCLUSIVE JURISDICTION OF THOSE COURTS. THE BORROWER, EACH AGENT AND EACH LENDER IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION, INCLUDING ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE
GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR HEREAFTER HAVE TO THE BRINGING OF ANY ACTION OR PROCEEDING IN SUCH JURISDICTION IN RESPECT OF ANY LOAN DOCUMENT OR OTHER DOCUMENT RELATED THERETO. THE BORROWER, EACH AGENT AND EACH LENDER
WAIVES PERSONAL SERVICE OF ANY SUMMONS, COMPLAINT OR OTHER PROCESS, WHICH MAY BE MADE BY ANY OTHER MEANS PERMITTED BY THE LAW OF SUCH STATE. 
 11.17. Waiver of Right to Trial by Jury. EACH PARTY TO THIS AGREEMENT HEREBY KNOWINGLY, INTENTIONALLY AND VOLUNTARILY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER ANY LOAN
DOCUMENT OR IN ANY WAY CONNECTED WITH OR 

  

 Fifth Amended and Restated Credit Agreement 

 
RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTIES HERETO OR ANY OF THEM WITH RESPECT TO ANY LOAN DOCUMENT, OR THE TRANSACTIONS RELATED THERETO, IN EACH
CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER FOUNDED IN CONTRACT OR TORT OR OTHERWISE; AND EACH PARTY HEREBY AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY,
AND THAT ANY PARTY TO THIS AGREEMENT MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION 11.17 WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE SIGNATORIES HERETO TO THE WAIVER OF THEIR RIGHT TO TRIAL BY JURY. 
 11.18. Binding Effect. This Agreement shall become effective when it shall have been executed by the Borrower and each Guarantor and each
Administrative Agent shall have been notified by each Lender and each L/C Issuer that each such Lender or L/C Issuer, as the case may be, has executed it and thereafter shall be binding upon and inure to the benefit of the Borrower, and each
Guarantor, each Agent-Related Person and each Lender and their respective successors and assigns and shall inure to the benefit of each Indemnitee, except that the Borrower shall not have the right to assign its rights hereunder or any interest
herein without the prior written consent of the Lenders. 
 11.19. Amendment and Restatement. This Agreement is an amendment and
restatement (but not an extinguishment) of the Existing DHI Credit Agreement and, other than as specifically amended and restated herein, the rights and obligations of the parties thereto shall remain in full force and effect. Each Lender that is a
“Lender” under the Existing DHI Credit Agreement hereby waives any requirement thereunder to receive prior notice of the prepayment of any loans and/or termination of commitments thereunder, if applicable, and each Revolving Credit Lender
that is a “Revolving Credit Lender” under the Existing DHI Credit Agreement agrees that as of the Closing Date it shall have, and continue to have, a Revolving Credit Commitment hereunder in the amount set forth opposite such Lender’s
name on Schedule 2.01. 
 11.20. USA PATRIOT Act. Each Lender hereby notifies each Loan Party that pursuant to the requirements
of the USA PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), it is required to obtain, verify and record information that identifies each Loan Party, which information includes the name and address of such Loan Party
and other information that will allow such Lender to identify such Loan Party in accordance with said Act. 
 11.21. Lender Addendum.
Each initial Lender shall become a party to this Agreement by either signing a counterpart of this Agreement or delivering to the Administrative Agents a Lender Addendum duly executed by such Lender and the Borrower. 
  

 Fifth Amended and Restated Credit Agreement 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the
date first above written. 
  

			
	 DYNEGY INC.
 a Delaware
corporation

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer
	
	 DYNEGY INC.,
 an Illinois
corporation

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer
	
	DYNEGY HOLDINGS INC.
		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	OTHER GUARANTORS:
	
	 DYNEGY POWER CORP.

	 DPC II INC.

	 DYNEGY ENGINEERING, INC.

	 DYNEGY SERVICES, INC.

	 DYNEGY POWER MANAGEMENT SERVICES, L.P.

	 CALCASIEU POWER, INC.

	 DYNEGY PARTS AND TECHNICAL SERVICES, INC.

	 DYNEGY POWER MANAGEMENT SERVICES, INC.

	 HEP COGEN, INC.

	 NORTHWAY COGEN, INC.

	 DYNEGY POWER SERVICES, INC.

	 OYSTER CREEK COGEN, INC.

	 RRP COMPANY

	 DPC COLOMBIA – OPON POWER RESOURCES COMPANY

	 TERMO SANTANDER HOLDING, LLC

	 RIVERSIDE GENERATION, INC.

	 RIVERSIDE GENERATING COMPANY, L.L.C.

	 ROLLING HILLS GENERATION, INC.

	 DYNEGY RENAISSANCE POWER, INC.

	 DYNEGY NORTHEAST GENERATION, INC.

	 HUDSON POWER, L.L.C.

	 DYNEGY MIDSTREAM GP, INC.

	 DYNEGY UPPER HOLDINGS, L.L.C.

	 DYNEGY HOLDING COMPANY, L.L.C.

		
	By:	 	 /s/ Charles C. Cook

	 Name:
	 	Charles C. Cook
	 Title:
	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	DMG ENTERPRISES, INC.
	 HAVANA DOCK ENTERPRISES, LLC

	 DMT HOLDINGS, INC.

	 DMT G.P., L.L.C.

	 DMT HOLDINGS, L.P.

	 DYNEGY MARKETING AND TRADE

	 DYNEGY COAL TRADING & TRANSPORTATION, L.L.C.

	 ILLINOVA CORPORATION

	 ILLINOVA GENERATING COMPANY

	 IPG PARIS, INC.

	 ILLINOVA ENERGY PARTNERS, INC.

	 PARISH POWER, INC.

	 CALCASIEU POWER, LLC

	 DELTA COGEN, INC.

	 DYNEGY POWER HOLDINGS, INC.

	 COGEN POWER, INC.

	 COGEN POWER, L.P.

	 BLACK MOUNTAIN COGEN, INC.

	 BLUEGRASS GENERATION, INC.

	 BLUEGRASS GENERATION COMPANY, L.L.C.

	 BLUE RIDGE GENERATION INC.

	 BLUE RIDGE GENERATION LLC

	 CHICKAHOMINY GENERATING COMPANY

	 CHICKAHOMINY POWER, LLC

	 DYNEGY OPERATING COMPANY

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	GEORGIA MERCANTILE POWER, INC.
	 HEARD COUNTY POWER, L.L.C.

	 DYNEGY ROSETON, L.L.C.

	 DYNEGY GLOBAL ENERGY, INC.

	 DYNEGY BROADBAND MARKETING AND TRADE

	 DYNEGY GP INC.

	 DYNEGY STRATEGIC INVESTMENTS, L.P.

	 DYNEGY STRATEGIC INVESTMENTS GP, L.L.C.

	 RENAISSANCE POWER, L.L.C.

	 ROLLING HILLS GENERATING, L.L.C.

	 DYNEGY POWER MARKETING, INC.

	 DYNEGY ENERGY SERVICES, INC.

	 ILLINOIS POWER ENERGY, INC.

	 DEM GP, LLC

	 DYNEGY ENERGY MARKETING, LP

	 DYNEGY ADMINISTRATIVE SERVICES COMPANY

	 NIPC, INC.

	 DYNEGY CATLIN MEMBER, INC.

	 DYNEGY MIDWEST GENERATION, INC.

	 DYNEGY I.T., INC.

	 DPC POWER RESOURCES HOLDING COMPANY

	 ROCKINGHAM POWER, L.L.C.

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	DYNEGY STRATEGIC INVESTMENTS LP, INC.
	 DYNEGY DANSKAMMER, L.L.C.

	 DYNEGY MIDSTREAM HOLDINGS, INC.

	 DYNEGY GAS TRANSPORTATION, INC.

	 DYNEGY STORAGE TECHNOLOGY AND SERVICES, INC.

	 ROCKY ROAD POWER, LLC

	 COGEN LYONDELL, INC.

	 DYNEGY MANAGEMENT, INC.

	 DEM LP, LLC

	 DMT L.P., L.L.C.

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	DYNEGY GAS IMPORTS, LLC
	 DYNEGY NEW YORK HOLDINGS, INC.

	 EXRES SHC, INC.

	 EXRES POWER HOLDINGS, INC.

	 SITHE ENERGIES, INC.

	 SITHE ENERGIES U.S.A., INC.

	 ENERGY FACTORS, INCORPORATED

	 SITHE/INDEPENDENCE INDUSTRIAL ENERGY PARK INC.

	 SITHE ENERGIES MARKETING, INC.

	 SITHE POWER MARKETING, INC.

	 SITHE POWER HOLDINGS, INC.

	 SITHE/INDEPENDENCE INDUSTRIAL ENERGY PARK, L.P.

	 SITHE ENERGY MARKETING, L.P.

	 GRIFFITH HOLDINGS LLC

	 DYNEGY FALCON HOLDINGS INC.

	 DYNEGY GENERATION HOLDINGS, LLC

		
	By:	 	 /s/ Charles C. Cook

	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Fifth Amended and Restated Credit Agreement 

			
	 CITICORP USA, INC.,
 as Administrative Agent
and Payment Agent

		
	By:	 	 /s/ Richard Evans

	Name:	 	Richard Evans
	Title:	 	Vice President
	
	 JPMORGAN CHASE BANK, N.A.,
 as Administrative
Agent

		
	By:	 	 /s/ Robert Traband

	Name:	 	Robert W. Traband
	Title:	 	Executive Director
	
	 CITIBANK, N.A.,
 as Revolving L/C Issuer and
Term L/C Issuer

		
	By:	 	 /s/ Richard Evans

	Name:	 	Richard Evans
	Title:	 	Vice President
	
	 JPMORGAN CHASE BANK, N.A.,
 as Revolving L/C
Issuer, Term L/C Issuer and Collateral Agent

		
	By:	 	 /s/ Robert Traband

	Name:	 	Robert W. Traband
	Title:	 	Executive Director

  

 Fifth Amended and Restated Credit Agreement 

			
	JPMORGAN CHASE BANK, N.A.
		
	By:	 	 /s/ Robert Traband

	Name:	 	Robert Traband
	Title:	 	Executive Director

  

 Fifth Amended and Restated Credit Agreement 

			
	CITICORP USA, INC.
		
	By:	 	 /s/ Richard Evans

	Name:	 	Richard Evans
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	CREDIT SUISSE, CAYMAN ISLANDS BRANCH
		
	 By:
	 	 /s/ Thomas Cantello

	 Name:
	 	Thomas Cantello
	 Title:
	 	Director
		
	 By:
	 	 /s/ Shaheen Malik

	 Name:
	 	Shaheen Malik
	 Title:
	 	Associate

  

 Fifth Amended and Restated Credit Agreement 

			
	BANK OF AMERICA, N.A.
		
	By:	 	 /s/ Kevin Bertelsen

	Name:	 	Kevin Bertelsen
	Title:	 	Senior Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	ABN AMRO BANK, N.V.
		
	By:	 	 /s/ John Reed

	Name:	 	John Reed
	Title:	 	Director
		
	By:	 	 /s/ Scott Donaldson

	Name:	 	Scott Donaldson
	Title:	 	Director

  

 Fifth Amended and Restated Credit Agreement 

			
	MORGAN STANLEY BANK
		
	By:	 	 /s/ Daniel Twenge

	Name:	 	Daniel Twenge
	Title:	 	 Authorized Signatory
 Morgan Stanley
Bank

  

 Fifth Amended and Restated Credit Agreement 

			
	THE ROYAL BANK OF SCOTLAND PLC
		
	By:	 	 /s/ Emily Freedman

	Name:	 	Emily Freedman
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	CALYON NEW YORK BANK
		
	By:	 	 /s/ Michael Willis

	Name:	 	Michael Willis
	Title:	 	Director
		
	By:	 	 /s/ Tom Byargeon

	Name:	 	Tom Byargeon
	Title:	 	Managing Director

  

 Fifth Amended and Restated Credit Agreement 

			
	 Dresdner Bank AG, New York and Grand Cayman
 Branches

		
	By:	 	 /s/ Thomas Brady

	Name:	 	Thomas Brady
	Title:	 	Director
		
	By:	 	 /s/ Brian M. Smith

	Name:	 	Brian M. Smith
	Title:	 	Managing Director

  

 Fifth Amended and Restated Credit Agreement 

			
	THE BANK OF NOVA SCOTIA
		
	By:	 	 /s/ Andrew Johnson

	Name:	 	Andrew Johnson
	Title:	 	Director

  

 Fifth Amended and Restated Credit Agreement 

			
	BNP PARIBAS
		
	By:	 	 /s/ Durval C. Araujo

	Name:	 	Durval C. Araujo
	Title:	 	Vice President
		
	By:	 	 /s/ Leonardo Osorio

	Name:	 	Leonardo Osorio
	Title:	 	Director

  

 Fifth Amended and Restated Credit Agreement 

			
	UNION BANK OF CALIFORNIA, N.A.
		
	By:	 	 /s/ Susan K. Johnson

	Name:	 	Susan K. Johnson
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	GOLDMAN SACHS CREDIT PARTNERS L.P.
		
	By:	 	 /s/ Mark Walton

	Name:	 	Mark Walton
	Title:	 	Authorized Signatory

  

 Fifth Amended and Restated Credit Agreement 

			
	MERRILL LYNCH CAPITAL CORPORATION
		
	By:	 	 /s/ Carol J.E. Feeley

	Name:	 	Carol J.E. Feeley
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	WACHOVIA BANK, NATIONAL ASSOCIATION
		
	By:	 	 /s/ Paul Pritchett

	Name:	 	Paul Pritchett
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit Agreement 

			
	LEHMAN COMMERCIAL PAPER INC.
		
	By:	 	 /s/ Frank P. Turner

	Name:	 	Frank P. Turner
	Title:	 	Vice President

  

 Fifth Amended and Restated Credit AgreementSecond Amended and Restated Security Agreement

 Exhibit 10.2 
 EXECUTION COPY 
  

 SECOND AMENDED AND RESTATED SECURITY AGREEMENT 
 Dated April 2, 2007 
 From 
 The Grantors referred to herein

 as Grantors 
 to

 Wilmington Trust Company 
 as
Corporate Trustee 
 and 
 John M. Beeson, Jr. 
 as Individual Trustee 
  

  

 Dynegy Security Agreement 

 TABLE OF CONTENTS 
  

			
	 	  	Page
	 Section
	  	
		
	 Section 1. Definitions; Other Interpretive Provisions
	  	3
		
	 Section 2. Grant of Security
	  	10
		
	 Section 3. Security for Obligations
	  	13
		
	 Section 4. Grantors Remain Liable
	  	13
		
	 Section 5. Delivery and Control of Security Collateral
	  	14
		
	 Section 6. Maintaining the Account Collateral
	  	15
		
	 Section 7. Maintaining Electronic Chattel Paper, Transferable Records and Letter-of-Credit Rights and Giving Notice of Commercial Tort
Claims
	  	17
		
	 Section 8. Representations and Warranties
	  	18
		
	 Section 9. Further Assurances
	  	19
		
	 Section 10. Post-Closing Changes; Bailees; Collections on Receivables and Related Contracts
	  	20
		
	 Section 11. As to Intellectual Property Collateral
	  	22
		
	 Section 12. Voting Rights; Dividends; Etc.
	  	23
		
	 Section 13. As to Letter-of-Credit Rights
	  	24
		
	 Section 14. Transfers and Other Liens; Additional Shares
	  	24
		
	 Section 15. Collateral Trustees Appointed Attorneys-in-Fact
	  	24
		
	 Section 16. Collateral Trustees May Perform
	  	25
		
	 Section 17. The Collateral Trustees’ Duties
	  	25
		
	 Section 18. Remedies
	  	26
		
	 Section 19. Indemnity and Expenses
	  	27
		
	 Section 20. Amendments; Waivers; Additional Grantors; Etc.
	  	28
		
	 Section 21. Notices, Etc.
	  	29
		
	 Section 22. Continuing Security Interest; Assignments under the Credit Agreement
	  	30
		
	 Section 23. Release; Termination
	  	30
		
	 Section 24. Security Interest Absolute
	  	30

 Dynegy Security Agreement 

			
	 Section 25. Execution in Counterparts
	  	31
	 Section 26. The Mortgages
	  	31
	 Section 27. Collateral in the State of Louisiana
	  	32
	 Section 28. Governing Law
	  	32
	 Section 29. Submission to Jurisdiction and Waiver
	  	32
	 Section 30. Certification
	  	33
	 Section 31. Confirmation and Ratification
	  	33

 Schedules 
  

					
	 Schedule I
	  	-	  	Location, Chief Executive Office, Place Where Agreements Are Maintained, Type Of Organization, Jurisdiction Of Organization And Organizational Identification Number
	 Schedule II
	  	-	  	Pledged Equity, Pledged Debt, Securities Accounts and Commodity Accounts
	 Schedule II-A
	  	-	  	Equity not to Be Pledged
	 Schedule III
	  	-	  	Changes in Name, Location, Etc.
	 Schedule IV
	  	-	  	Account Collateral (Designated Accounts)
	 Schedule V
	  	-	  	Account Collateral not Subject to Account Control Agreement
	 Schedule VI
	  	-	  	Commercial Tort Claims

 Exhibits 
  

					
	 Exhibit A
	  	-	  	Form of Security Agreement Supplement
	 Exhibit B
	  	-	  	Form of Account Control Agreement (Deposit Account/Securities Account)
	 Exhibit C
	  	-	  	Form of Securities Account Control Agreement
	 Exhibit D
	  	-	  	Form of Commodity Account Control Agreement
	 Exhibit E
	  	-	  	Form of Intellectual Property Security Agreement
	 Exhibit F
	  	-	  	Form of Intellectual Property Security Agreement Supplement
	 Exhibit G
	  	-	  	Form of Consent to Assignment of Letter of Credit Rights

  

 Dynegy Security Agreement 
 ii 

 SECOND AMENDED AND RESTATED SECURITY AGREEMENT 
 SECOND AMENDED AND RESTATED SECURITY AGREEMENT dated April 2, 2007 (this “Security Agreement”) made by Dynegy Holdings Inc.,
a Delaware corporation (the “Borrower”), the other Persons listed on the signature pages hereof (excluding the Collateral Trustees, the Collateral Agent and the Administrative Agents, the “Initial
Grantors”) and the Additional Grantors (as defined in Section 20) (the Borrower, Initial Grantors and the Additional Grantors being, collectively, the “Grantors”), to Wilmington Trust Company, a
Delaware banking corporation (not in its individual capacity, but solely as corporate trustee, together with any successor corporate trustee appointed pursuant to Article VII of the Collateral Trust Agreement (as hereinafter defined), the
“Corporate Trustee”) and John M. Beeson, Jr., an individual residing in the State of Delaware, not in his individual capacity but solely as individual trustee (together with any successor individual trustee appointed pursuant
to Article VII of the Collateral Trust Agreement, the “Individual Trustee”; and, together with the Corporate Trustee, the “Collateral Trustees”), as trustees under the Third Amended and Restated
Collateral Trust and Intercreditor Agreement dated April 2, 2007 (as such agreement may be amended, supplemented, replaced or otherwise modified hereafter from time to time, the “Collateral Trust Agreement”) among the
Grantors and the Collateral Trustees. 
 PRELIMINARY STATEMENTS: 
 (1) The Borrower has entered into a Fifth Amended and Restated Credit Agreement dated as of April 2, 2007, amending and restating the Existing
Credit Agreement (said Agreement, as it may hereafter be amended, amended and restated, supplemented, replaced, refinanced or otherwise modified from time to time, being the “Credit Agreement”), with the Guarantors party
thereto, the Lenders party thereto, Citicorp USA, Inc. and JPMorgan Chase Bank, N.A., as Administrative Agents for the Lenders (the “Credit Agreement Administrative Agents”), certain issuers of letters of credit party
thereto, Citicorp USA, Inc., as the Payment Agent (the “Payment Agent” and together with Credit Agreement Administrative Agents, the “Agents”). 
 (2) The Borrower and certain of the other Grantors are party to the First Amended and Restated Shared Security Agreement dated as of April 19, 2006
(said Agreement, as amended, supplemented and modified and in effect immediately prior to the effectiveness of this Security Agreement, being the “Existing Shared Security Agreement”), with the Collateral Trustees.

 (3) The Borrower and certain of the other Grantors are party to the First Amended and Restated Non-Shared Security Agreement dated as of
April 19, 2006 (said Agreement, as amended, supplemented and modified and in effect immediately prior to the effectiveness of this Security Agreement, being the “Existing Non-Shared Security Agreement”), with JPMorgan
Chase Bank, N.A., as Collateral Agent (the “Existing Collateral Agent”). 

 Dynegy Security Agreement 

 (4) In connection with the execution and delivery of the Credit Agreement the parties hereto desire to
amend each of the Existing Non-Shared Security Agreement and the Existing Shared Security Agreement in certain respects (and in that connection, certain additional parties will become Initial Grantors hereunder) and to restate in its entirety and
consolidate into a single instrument each of the Existing Non-Shared Security Agreement and the Existing Shared Security Agreement as so amended, all as set forth herein. 
 (5) Subject to the terms of the Credit Agreement, the Borrower may incur certain additional obligations that are permitted to be secured under the Collateral Documents on an equal and ratable basis with the Credit
Agreement Obligations, and the Borrower and the Grantors have agreed that if any such obligations are so incurred, such obligations and the other Secured Obligations shall be secured pari passu by the Collateral pursuant to the Collateral
Documents, all as provided herein and therein. 
 (6) The Collateral Trustees have agreed, pursuant to the terms of the Collateral Trust
Agreement, to accept the pledge and assignment, and the grant of a security interest, under this Security Agreement as security for the Secured Obligations. 
 (7) Pursuant to the Credit Agreement, the Grantors are entering into this Security Agreement in order to grant to the Collateral Trustees for the ratable benefit of the Representatives and the Secured Parties a
security interest in the Collateral. 
 (8) Each Grantor is the owner of the Initial Pledged Equity set forth opposite such Grantor’s
name on and as otherwise described in Part I of Schedule II hereto and issued by the Persons named therein and of the Initial Pledged Debt set forth (to the extent the same is evidenced by instruments) opposite such Grantor’s
name on and as otherwise described in Part II of Schedule II hereto and issued by the Obligors named therein. 
 (9) Each
Grantor has Pledged Security Entitlements with respect to all the Pledged Financial Assets credited from time to time to such Grantor, as set forth opposite such Grantor’s name on and as otherwise described in Part III of Schedule II
hereto. 
 (10) Each Grantor has rights in and to the Pledged Commodity Contracts carried from time to time in such Grantor’s
Commodities Accounts, set forth opposite such Grantor’s name on and as otherwise described in Part IV of Schedule II hereto. 
 (11) Each Grantor has opened Other Deposit Accounts with banks, in the name of such Grantor and subject to the terms of this Security Agreement, as described in Schedule IV hereto. 
 (12) It is a condition precedent to the making of Borrowings and the issuance or continuation of Letters of Credit by the Lenders under the Credit
Agreement that the Grantors shall have granted the assignment and security interest and made the pledge and assignment contemplated by this Security Agreement. 
 (13) Each Grantor will derive substantial direct and indirect benefit from the transactions contemplated by the Secured Agreements. 
  

 Dynegy Security Agreement 
 2 

 NOW, THEREFORE, in consideration of the premises and in order to induce the Lenders to make Borrowings
and issue Letters of Credit under the Credit Agreement, each Grantor hereby agrees with the Existing Collateral Agent and the Collateral Trustees for the ratable benefit of the Representatives and the Secured Parties, to amend and restate in its
entirety and consolidate into a single instrument each of the Existing Non-Shared Security Agreement and the Existing Shared Security Agreement, effective as of the Effective Date, as follows: 
 Section 1. Definitions; Other Interpretive Provisions. The interpretive provisions set forth in Section 1.02 of the Credit Agreement are
incorporated by reference herein. Terms defined in the Credit Agreement or the Collateral Trust Agreement and not otherwise defined in this Security Agreement are used in this Security Agreement as defined in the Credit Agreement or the Collateral
Trust Agreement, as the case may be. Further, unless otherwise defined in this Security Agreement, the Credit Agreement or the Collateral Trust Agreement, terms defined in Article 8 or 9 of the UCC and/or in the Federal Book Entry Regulations are
used in this Security Agreement as such terms are defined in such Article 8 or 9 and/or the Federal Book Entry Regulations. As used in this Security Agreement the following terms shall have the meanings set forth below: 
 “Account Collateral” means, collectively, the following: 
 (a) the Other Deposit Accounts and all funds and financial assets from time to time credited thereto (including, without limitation, all
Cash Equivalents), all interest, dividends, distributions, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such funds and financial assets, and all
certificates and instruments, if any, from time to time representing or evidencing the Cash Collateral Accounts and the Other Deposit Accounts; 
 (b) all promissory notes, certificates of deposit, deposit accounts, checks and other instruments from time to time delivered to or otherwise possessed by the Collateral Trustees for or on behalf of any Grantor,
including, without limitation, those delivered or possessed in substitution for or in addition to any or all of the then existing Account Collateral; and 
 (c) all interest, dividends, distributions, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of the then existing Account
Collateral. 
 “Account Control Agreement” has the meaning specified in Section 6(a).

 “Additional Grantor” has the meaning specified in Section 20(b). 
 “Additional Provisions” has the meaning specified in the definition of “Federal Book Entry Regulations”
set forth herein. 
 “After-Acquired Intellectual Property” has the meaning specified in
Section 11(b). 
  

 Dynegy Security Agreement 
 3 

 “Agreement Collateral” means the Assigned Agreements, including,
without limitation, (a) all rights of any Grantor to receive moneys due and to become due under or pursuant to the Assigned Agreements, (b) any rights of such Grantor to receive proceeds of any insurance, indemnity, warranty or guaranty
with respect to the Assigned Agreements, (c) claims of any Grantor for damages arising out of or for breach of or default under the Assigned Agreements and (d) the right of any Grantor to terminate the Assigned Agreements, to perform
thereunder and to compel performance and otherwise exercise all remedies thereunder. 
 “Assigned
Agreements” means, collectively, each of the contracts and agreements to which any Grantor is now or may hereafter become a party, in each case as such contracts and agreements may be amended, amended and restated, supplemented or
otherwise modified from time to time, to the extent permitted by the Credit Agreement. 
 “Borrower”
has the meaning specified in the recital of the parties hereto. 
 “Collateral” has the meaning
specified in the first paragraph of Section 2. 
 “Collateral Trust Agreement” has the
meaning specified in the recital of the parties hereto. 
 “Collateral Trustees” has the meaning
specified in the recital of the parties hereto. 
 “Commercial Tort Claims Collateral” means all
commercial tort claims, including, without limitation, the commercial tort claims described in Schedule VI hereto, provided, however, that any commercial tort claim shall not be included in the “Commercial Tort Claims
Collateral” to the extent, but only to the extent, that the assignment thereof or grant of a security interest therein would violate any effective or enforceable provision of applicable law. 
 “Commodity Account Control Agreement” has the meaning specified in Section 5(d). 
 “Commodity Accounts” means those commodities accounts of each Grantor as described in Part IV of Schedule
II hereto. 
 “Computer Software” means all computer software, programs and databases (including,
without limitation, source code, object code and all related applications and data files), firmware and documentation and materials relating thereto, together with any and all maintenance rights, service rights, programming rights, hosting rights,
test rights, improvement rights, renewal rights and indemnification rights and any substitutions, replacements, improvements, error corrections, updates and new versions of any of the foregoing. 
 “Consent to Assignment of Letter of Credit Rights” means an agreement in substantially the form of the Consent to
Assignment of Letter of Credit Rights attached hereto as Exhibit G or otherwise in form and substance reasonably satisfactory to the Collateral Trustees. 
  

 Dynegy Security Agreement 
 4 

 “Copyrights” means all copyrights, including, without limitation,
copyrights in Computer Software (as hereinafter defined), internet web sites and the content thereof, whether registered or unregistered. 
 “Corporate Trustee” has the meaning specified in the recital of the parties hereto. 
 “Credit Agreement” has the meaning specified in Preliminary Statement (1). 
 “Designated Accounts” means any Account Collateral that constitutes: (a) any deposit accounts listed in Schedule IV hereto and the funds credited to any such deposit accounts, and (b) any securities
accounts and any financial assets that are credited to any such securities accounts. 
 “Equipment”
means all equipment in all of its forms, including, without limitation, all machinery, tools, motor vehicles, vessels, aircraft, furniture and fixtures, and all parts thereof and all accessions thereto and all software related thereto, including,
without limitation, software that is embedded in and is part of the equipment. 
 “Equity Interests”
means shares of capital stock of a corporation, limited liability company interests, partnership interests and other ownership or equity interests of any class in any Person. 
 “Excluded Agreements” has the meaning specified in paragraph (ii) in the “notwithstanding” clause
at the end of Section 2. 
 “Excluded Authorizations” has the meaning specified in
paragraph (iii) of the “notwithstanding” clause at the end of Section 2. 
 “Excluded
Collateral” means any Collateral that, under the provisions of paragraph (i) of the “notwithstanding” clause at the end of Section 2, is to be excluded from the lien and security interest granted by any
Grantor under clauses (a) through (j) of Section 2. 
 “Excluded Equity” has the
meaning specified in paragraph (v) of the “notwithstanding” clause at the end of Section 2. 
 “Federal Book Entry Regulations” means (a) the federal regulations contained in Subpart B (“Treasury/Reserve Automated Debt Entry System (TRADES)”) governing book-entry securities consisting of
U.S. Treasury bonds, notes and bills and Subpart D (“Additional Provisions”) of 31 C.F.R. Part 357, 31 C.F.R. § 357.2, § 357.10 through § 357.14 and § 357.41 through § 357.44 and (b) to the
extent substantially identical to the federal regulations referred to in clause (a) above (as in effect from time to time), the federal regulations governing other book-entry securities. 
 “Grantors” has the meaning specified in the recital of the parties hereto. 
 “Indemnified Party” has the meaning specified in Section 19. 
  

 Dynegy Security Agreement 
 5 

 “Individual Trustee” has the meaning specified in the recital of
the parties hereto. 
 “Initial Grantors” has the meaning specified in the recital of the parties
hereto. 
 “Initial Pledged Debt” means the indebtedness described in Part II of Schedule II
hereto. 
 “Initial Pledged Equity” means the shares of stock or other Equity Interests as described
in Part I of Schedule II hereto. 
 “Intellectual Property Collateral” means, collectively, the
following: (a) all Patents; (b) all Trademarks; (c) all Copyrights; (d) all Computer Software; (e) all Trade Secrets and all other intellectual, industrial and intangible property of any type, including, without limitation,
industrial designs and mask works; (f) all registrations and applications for registration for any of the foregoing, together with all reissues, divisions, continuations, continuations-in-part, extensions, renewals and reexaminations thereof;
(g) all tangible embodiments of the foregoing, all rights in the foregoing provided by international treaties or conventions, all rights corresponding thereto throughout the world and all other rights of any kind whatsoever of any Grantor
accruing thereunder or pertaining thereto; (h) all agreements, permits, consents, orders and franchises relating to the license, development, use or disclosure of any of the foregoing to which any Grantor, now or hereafter, is a party or a
beneficiary (“IP Agreements”); and (i) any and all claims for damages and injunctive relief for past, present and future infringement, dilution, misappropriation, violation, misuse or breach with respect to any of the
foregoing, with the right, but not the obligation, to sue for and collect, or otherwise recover, such damages. 
 “Intellectual Property Security Agreement” has the meaning specified in Section 11(a). 
 “Inventory” means all inventory in all of its forms, including, without limitation, (a) all raw materials, work in process, finished goods and materials used or consumed in the manufacture, production,
preparation or shipping thereof, (b) goods in which any Grantor has an interest in mass or a joint or other interest or right of any kind, and (c) goods that are returned to or repossessed or stopped in transit by any Grantor, and all
accessions thereto and products thereof and documents therefor, and all software related thereto, including, without limitation, software that is embedded in and is part of the inventory, provided, however, that goods in which any Grantor has
an interest or right as consignee shall be excluded from the definition of “Inventory”. 
 “IP
Agreements” has the meaning specified in the definition of the term “Intellectual Property Collateral” herein. 
 “IP Security Agreement Supplement” has the meaning specified in Section 11(b). 
 “Knowledge” means, in the case of the knowledge of a Grantor, the best knowledge of such Grantor’s executive officers after due inquiry and investigation. 
  

 Dynegy Security Agreement 
 6 

 “Obligors” means any Person obligated on an account, chattel
paper, instrument, or general intangible. 
 “Other Deposit Accounts” means those deposit accounts
with banks opened by each Grantor, as described in Schedule IV and Schedule V hereto. 
 “Patents” means
all patents, patent applications, utility models and statutory invention registrations, all inventions claimed or disclosed therein and all improvements thereto. 
 “Permitted Collateral” means any of the following property: (a) Receivables (together with all general intangibles, and payment intangibles related thereto or arising therefrom and all
proceeds and products of any of the foregoing), (b) cash and short-term investments, and (c) all dividends, interest, distributions, and other proceeds from time to time received, receivable or otherwise distributed in respect of, or in
exchange for, any or all of the foregoing. 
 “Pledged Account Banks” has the meaning specified in
Section 6(a). 
 “Pledged Commodity Contracts” means the commodity contracts carried from
time to time in each Grantor’s Commodity Account. 
 “Pledged Debt” has the meaning specified in
the definition of the term “Security Collateral” herein. 
 “Pledged Equity” has the meaning
specified in the definition of the term “Security Collateral” herein. 
 “Pledged Financial
Assets” means the financial assets credited from time to time to each Grantor’s Securities Accounts. 
 “Pledged Security Entitlements” means each Grantor’s security entitlements with respect to the Pledged Financial Assets credited from time to time to such Grantor’s Securities Accounts. 
 “Receivables” means, to the extent the same are not referred to in Sections 2(d), 2(e) and
2(f) herein, all accounts (including, without limitation, receivables under Permitted Contracts or Netting Agreements), chattel paper (including, without limitation, tangible chattel paper and electronic chattel paper), instruments
(including, without limitation, promissory notes), deposit accounts, letter-of-credit rights, general intangibles (including, without limitation, payment intangibles) and other obligations of any kind, whether or not arising out of or in connection
with the sale or lease of goods or the rendering of services and whether or not earned by performance, and all rights now or hereafter existing in and to all supporting obligations and in and to all security agreements, mortgages, Liens, leases,
letters of credit and other contracts securing or otherwise relating to the foregoing property (any and all such supporting obligations, security agreements, mortgages, Liens, leases, letters of credit and other contracts being referred to herein as
the “Related Contracts”). 
  

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 “Related Contracts” has the meaning specified in the definition
of the term “Receivables” herein. 
 “Securities Account Control Agreement” has the meaning
specified in Section 5(c). 
 “Securities Accounts” means those securities accounts of
each Grantor as described in Part III of Schedule II hereto. 
 “Security Collateral” means,
collectively, the following: 
 (a) the Initial Pledged Equity and the certificates, if any, representing the Initial Pledged
Equity, and all dividends, distributions, return of capital, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of the Initial Pledged Equity and all
subscription warrants, rights or options issued thereon or with respect thereto; 
 (b) the Initial Pledged Debt and the
instruments, if any, evidencing the Initial Pledged Debt, and all interest, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of the Initial Pledged Debt;

 (c) all additional shares of stock and other Equity Interests of or in any issuer of the Initial Pledged Equity or any
successor entity from time to time acquired by any Grantor in any manner and all additional shares of stock or Equity Interests of or in any new direct Subsidiary of any Grantor formed or acquired by any Grantor in any manner after the date of this
Security Agreement (such shares and other Equity Interests, together with the Initial Pledged Equity, being the “Pledged Equity”), and the certificates, if any, representing such additional shares or other Equity Interests,
and all dividends, distributions, return of capital, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such shares or other Equity Interests and all
subscription warrants, rights or options issued thereon or with respect thereto; 
 (d) all additional indebtedness from time
to time owed to any Grantor (such indebtedness, together with the Initial Pledged Debt, being the “Pledged Debt”) and the instruments, if any, evidencing such indebtedness, and all interest, cash, instruments and other
property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such indebtedness; 
 (e) the Securities Account, all Pledged Security Entitlements with respect to all Pledged Financial Assets from time to time credited to the Securities Account, and all Pledged Financial Assets, and all dividends,
distributions, return of capital, interest, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such Pledged Security Entitlements or such Pledged
Financial Assets and all subscription warrants, rights or options issued thereon or with respect thereto; 
  

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 (f) the Commodities Account, all Pledged Commodity Contracts from time to time carried in
the Commodities Account, and all value, cash, instruments and other property from time to time received, receivable or otherwise distributed in respect of or in exchange for any or all of such Pledged Commodity Contracts; and 
 (g) all other investment property (including, without limitation, all (i) securities, whether certificated or uncertificated,
(ii) security entitlements, (iii) securities accounts, (iv) commodity contracts and (v) commodity accounts) in which any Grantor has now, or acquires from time to time hereafter, any right, title or interest in any manner, and
the certificates or instruments, if any, representing or evidencing such investment property, and all dividends, distributions, return of capital, interest, distributions, value, cash, instruments and other property from time to time received,
receivable or otherwise distributed in respect of or in exchange for any or all of such investment property and all subscription warrants, rights or options issued thereon or with respect thereto. 
 “ Security Agreement” has the meaning specified in the recital of the parties hereto. 
 “Security Agreement Supplement” has the meaning specified in Section 20(b). 
 “Security Control Agreements” has the meaning specified in Section 5(d). 
 “Subagent” has the meaning specified in Section 17(b). 
 “Trademarks” means all trademarks, service marks, domain names, trade dress, logos, designs, slogans, trade names,
business names, corporate names and other source identifiers, whether registered or unregistered (provided that no security interest shall be granted in United States intent-to-use trademark applications to the extent that, and solely during the
period in which, the grant of a security interest therein would impair the validity or enforceability of such intent-to-use trademark applications under applicable federal law), together, in each case, with the goodwill symbolized thereby.

 “Trade Secrets” means all confidential and proprietary information, including, without limitation,
know-how, trade secrets, manufacturing and production processes and techniques, inventions, research and development information, databases and data, including, without limitation, technical data, financial, marketing and business data, pricing and
cost information, business and marketing plans and customer and supplier lists and information. 
 “UCC” means the Uniform Commercial Code as in effect, from time to time, in the State of New York; provided that, if perfection or the effect of perfection or non-perfection or the priority of any security interest
in any Collateral is governed by the Uniform Commercial Code as in effect in a jurisdiction other than the State of New York, 

  

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“UCC” means the Uniform Commercial Code as in effect from time to time in such other jurisdiction for purposes of the provisions
hereof relating to such perfection, effect of perfection or non-perfection or priority. 
 “UETA”
means the Uniform Electronic Transactions Act, as in effect in any relevant jurisdiction. 
 Section 2. Grant of Security. Each
Grantor hereby grants to the Collateral Trustees, in each case, in trust pursuant to the Collateral Trust Agreement for the ratable benefit of the Representatives and the Secured Parties, a security interest in, such Grantor’s right, title and
interest in and to the following, in each case, as to each type of property described below, whether now owned or hereafter acquired by such Grantor, wherever located, and whether now or hereafter existing or arising (collectively, the
“Collateral”): 
 (a) all Equipment; 
 (b) all Inventory; 
 (c) all Receivables and all Related Contracts; 
 (d) the Security Collateral; 
 (e) the Agreement Collateral; 
 (f) the Account Collateral; 
 (g) the Intellectual Property Collateral; 
 (h) all Commercial Tort Claims Collateral; 
 (i) all books and records (including, without limitation, customer lists, credit files, printouts and other computer output materials and records) of such Grantor pertaining to any of the Collateral; and 

(j) all proceeds of, collateral for, income, royalties and other payments now or hereafter due and payable with respect to, and
supporting obligations relating to, any and all of the Collateral (including, without limitation, proceeds, collateral and supporting obligations that constitute property of the types described in clauses (a) through (i) of this
Section 2 and this clause (j)) and, to the extent not otherwise included, all (A) payments under insurance (whether or not the Collateral Trustees are the loss payees thereof), or any indemnity, warranty or guaranty, payable by
reason of loss or damage to or otherwise with respect to any of the foregoing Collateral, (B) tort claims, including, without limitation, all commercial tort claims and (C) cash. 
 Notwithstanding anything to the contrary contained in this Section 2, the following property shall be excluded from the lien and security
interest granted hereunder (and shall, as applicable, not be included as “Collateral”, “Equipment”, “Inventory”, “Receivables”, “Related Contracts”, “Security Collateral”, “Agreement
Collateral”, “Account Collateral”, “Intellectual Property Collateral”, “Commercial Tort Claims Collateral”, “Assigned Agreements”, “Pledged Equity” or “Pledged Debt” for the purposes
hereof): 
  

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 (i) any Collateral constituting property that is the subject of or relating to any
contract, agreement or other document to which any Grantor is a party on the date hereof or any similar contract, agreement or other document entered into by such Grantor after the date hereof shall, in each case, be excluded from the lien and
security interest created by such Grantor under this Section 2 to the extent (but only to the extent) that the assignment thereof, or the creation of a lien and security interest therein, would constitute a breach of the terms of such
contract, agreement or other document, or would cause a default or event of default under the terms of such contract, agreement or other document, or would permit any party to such contract, agreement or other document to terminate any material
contract right arising under any such contract agreement or other document or to exercise any put, call, right of refusal, purchase option or other similar right, or would permit any party to such contract, agreement or other document to terminate
such contract, agreement or other document; provided, however, that any of the Excluded Collateral shall automatically cease to be excluded from this Section 2 at such time as (x) the prohibition of assignment or of the
creation of a lien and security interest in such Excluded Collateral is no longer in effect or is rendered ineffective as a matter of law or (y) the applicable Grantor has obtained the consent of the other parties to such agreement to the
assignment of, or creation of a lien and security interest in, such Excluded Collateral (which consent such Grantor shall not be required to obtain hereunder, except upon a request of the Collateral Trustees after the occurrence and during the
continuance of an Event of Default) or (z) the breach, default, event of default or any other conditions otherwise giving rise to the exclusion of such property under this clause (i) shall cease to exist; 
 (ii) any contract, agreement or other document (and any contract rights arising thereunder) to which any of the Grantors is a party on the
date hereof and any similar contract or agreement entered into by any Grantor after the date hereof, in each case, shall be excluded from the lien and security interest granted by such Grantor under this Section 2 to the extent (but only
to the extent) that the assignment thereof, or the creation of a lien and security interest therein, would constitute a breach of the terms of such contract, agreement or other document to which any of the Grantors may now or hereafter be a party or
to which any Grantor may now or hereafter be subject, or would cause a default or event of default under the terms of such contract, agreement or other document, or would permit any party to such contract, agreement or other document to terminate
any material contract right arising under any such contract agreement or other document or to exercise any put, call, right of refusal, purchase option or other similar right, or would permit any party to such contract, agreement or other document
to terminate such contract, agreement or other document (all such contracts, agreements and other documents being the “Excluded Agreements”); provided, however, that (x) except as set forth in clause
(iv) below, the exclusion from the lien and security interest granted by such Grantor hereunder of any contract rights of any of the Grantors under one or more of the Excluded Agreements shall not limit, restrict or impair the grant by such
Grantor of the lien and security interest in any accounts or receivables arising under any such Excluded Agreement or any payments due or to become due thereunder, and (y) any 

  

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of the Excluded Agreements shall automatically cease to be excluded from this Section 2 at such time as, (A) the prohibition of assignment
or of the creation of a lien and security interest in such agreement is no longer in effect or is rendered ineffective as a matter of law or (B) the applicable Grantor has obtained the consent of the other parties to such agreement to the
assignment of, or creation of a lien and security interest in, the contract rights of such Grantor thereunder (which consent such Grantor shall not be required to obtain hereunder, except upon a request of the Collateral Trustees after the
occurrence and during the continuance of an Event of Default); 
 (iii) any license, permit or authorization from any
Governmental Authority in favor of any Grantor shall be excluded from the lien and security interest granted by such Grantor under this Section 2 to the extent (but only to the extent) that the assignment thereof or the creation of a
lien and security interest therein would constitute a breach of or a default or event of default under the terms of such license, permit or authorization or would require any separate license, permit or authorization or would otherwise terminate
such license, permit or authorization (all of the licenses, permits and authorizations referred to herein being the “Excluded Authorizations”); provided, however, that any of the Excluded Authorizations shall
cease to be excluded from this Section 2 at such time as (x) the prohibition of assignment or of the creation of a lien and security interest in such license, permit or authorization is no longer in effect or is rendered ineffective
as a matter of law or (y) the applicable Grantor has obtained the consent of the applicable Governmental Authority to the assignment of, or creation of a lien and security interest in, such license, permit or authorization of such Grantor
(which consent such Grantor shall not be required to obtain hereunder, except upon a request of the Collateral Trustees after the occurrence and during the continuance of an Event of Default); 
 (iv) any Permitted Collateral of any Grantor from time to time pledged, assigned, conveyed or transferred, or against which any right of
set-off is granted or in which a Lien or security interest is granted, by such Grantor under any Permitted Contract or Netting Agreement shall be excluded from the lien and security interest granted by such Grantor under this Section 2.
To the extent any such lien and security interest is deemed to be granted pursuant to this Security Agreement in such Permitted Collateral hereunder notwithstanding the exclusion contemplated hereby, such lien and security interest shall ipso
facto immediately and automatically terminate, without any further action by any Person, upon any such pledge, assignment, conveyance, transfer, grant of such right of set-off or grant of such Lien and security interest, provided,
however, that any such Permitted Collateral shall cease to be excluded from this Section 2 at such time as (x) the Permitted Contract or Netting Agreement, as the case may be, related thereto is terminated and the setoff rights,
Lien and security interest granted in such Permitted Collateral are terminated or (y) the applicable Grantor has obtained the consent of the applicable Counterparty to such Permitted Contracts or Netting Agreements to the assignment of, or
creation of a lien and security interest in such Permitted Collateral hereunder (which consent such Grantor shall not be required to obtain hereunder, except upon a request of the Collateral Trustees after the occurrence and during the continuance
of an Event of Default); 
  

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 (v) as to each Grantor, (i) any outstanding voting stock of any entity that is a
controlled foreign corporation under Section 957 of the Code (or any successor provision thereto), except for voting stock consisting of no more than 66% of the outstanding voting stock of such entity and (ii) any LS Operating Company
Equity owned by such Grantor so long as (but only so long as) such LS Operating Company is an Unrestricted Subsidiary (any such stock being the “Excluded Equity”); 
 (vi) any property or accounts (including without limitation, coal, power, energy, other energy related products, natural gas, natural gas
liquids, condensate, and sulfur, and including any other products resulting from generating, gas gathering, processing, fractionating and refining, marketed by any Grantor on behalf of third parties and the proceeds derived therefrom pursuant to
processing agreements and/or marketing arrangements), to the extent (but only to the extent) that any Grantor manages, maintains or markets such property on behalf of a third party, including, without limitation, any Collateral maintained, managed
or marketed by any Grantor for a joint venture in which third parties participate or on behalf of third parties; 
 (vii) any
policy of insurance, provided, however, that proceeds of insurance shall be included as Collateral to the extent the security interest granted hereby in the goods covered by such insurance would continue in accordance with Section 9-315
of the UCC; and 
 (viii) the shares of stock or such other Equity Interests owned by and set forth opposite any relevant
Grantor’s name on Schedule II-A hereto; 
 provided, however, that any proceeds received by any Grantor from the Disposition of
Excluded Collateral, Excluded Authorizations, Excluded Equity and any other property excluded under clauses (i) through (viii) above shall constitute Collateral unless any assets or property constituting such proceeds are themselves
subject to the exclusions set forth in clauses (i) through (viii) above. 
 Section 3. Security for Obligations. This
Security Agreement secures, in the case of each Grantor, the payment of all Secured Obligations, whether direct or indirect, absolute or contingent, and whether for principal, reimbursement obligations, interest, fees, premiums, penalties,
indemnifications, contract causes of action, costs, expenses or otherwise. Without limiting the generality of the foregoing, this Security Agreement secures, as to each Grantor, the payment of all amounts that constitute part of the Secured
Obligations and would be owed by such Grantor to any Secured Party but for the fact that they are unenforceable or not allowable due to the existence of a bankruptcy, reorganization or similar proceeding involving a Loan Party. 
 Section 4. Grantors Remain Liable. Anything herein to the contrary notwithstanding, (a) each Grantor shall remain liable under the contracts
and agreements included in such Grantor’s Collateral to the extent set forth therein to perform all of its duties and obligations thereunder to the same extent as if this Security Agreement had not been executed, (b) the exercise by the
Collateral Trustees of any of the rights hereunder shall not release any Grantor from any of its duties or obligations under the contracts and agreements included in the 

  

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Collateral and (c) none of the Collateral Trustees, any Representative or any Secured Party shall have any obligation or liability under the contracts
and agreements included in the Collateral by reason of this Security Agreement or any other Loan Document, nor shall any of the Collateral Trustees, any Representative or any Secured Party be obligated to perform any of the obligations or duties of
any Grantor thereunder or to take any action to collect or enforce any claim for payment assigned hereunder or thereunder. 
 Section 5.
Delivery and Control of Security Collateral. (a) With respect to any certificates or instruments representing or evidencing Security Collateral (other than instruments representing or evidencing Investments permitted by
Section 7.02(b) of the Credit Agreement), to the extent that any relevant Grantor has Knowledge of the existence of such certificates and instruments, such certificates and instruments shall be delivered to and held by or on behalf of the
Collateral Trustees pursuant to this Security Agreement and the Collateral Trust Agreement and shall be in suitable form for transfer by delivery, or shall be accompanied by duly executed instruments of transfer or assignment in blank, all in form
and substance reasonably satisfactory to the Collateral Trustees. After the occurrence and during the continuance of an Event of Default, the Collateral Trustees shall have the right, at any time in their discretion and with notice to the Borrower,
to transfer to or to register in the name of the Collateral Trustees or any of their nominees any or all of the Security Collateral, provided, however, that the failure to deliver any such notice to the Borrower shall not affect the validity
of such actions of the Collateral Trustees. In addition, after the occurrence and during the continuance of an Event of Default, the Collateral Trustees shall have the right at any time to exchange certificates or instruments representing or
evidencing Security Collateral for certificates or instruments of smaller or larger denominations. 
 (b) With respect to any Security
Collateral in which any Grantor has any right, title or interest and that constitutes an uncertificated security, to the extent that such Grantor has Knowledge of the existence of such uncertificated securities, such Grantor will cause the issuer
thereof either (at such Grantor’s election) (i) to register the Collateral Trustees as the registered owners of such security or (ii) to agree in an authenticated record with such Grantor and the Collateral Trustees that such issuer
will comply with instructions with respect to such security originated by the Collateral Trustees without further consent of such Grantor, such authenticated record to be in form and substance reasonably satisfactory to the Collateral Trustees;
provided, however, that the Collateral Trustees agree that they will not deliver any such instructions to such issuer except upon the occurrence and during the continuance of an Event of Default. With respect to any Security Collateral
in which any Grantor has any right, title or interest and that is not an uncertificated security, upon the request of the Collateral Trustees after the occurrence and during the continuance of an Event of Default, such Grantor will notify each such
issuer of Pledged Equity that such Pledged Equity is subject to the security interest granted hereunder. 
 (c) With respect to any Security
Collateral in which any Grantor has any right, title or interest and that constitutes a security entitlement in which the Collateral Trustees are not the entitlement holder, to the extent that such Grantor has Knowledge of the existence of such
security entitlements, such Grantor will cause the securities intermediary with respect to such security entitlement either (at such Grantor’s election) (i) to identify in its records the Collateral Trustees as the entitlement holders of
such security entitlement against such securities intermediary or (ii) to agree in an authenticated record with such Grantor and the Collateral 

  

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Trustees that such securities intermediary will comply with entitlement orders (that is, notifications communicated to such securities intermediary directing
transfer or redemption of the financial asset to which such Grantor has a security entitlement) originated by the Collateral Trustees without further consent of such Grantor, such authenticated record to be in substantially the form of Exhibit
C hereto or otherwise in form and substance reasonably satisfactory to the Collateral Trustees (such agreement being a “Securities Account Control Agreement”). 
 (d) With respect to any Security Collateral in which any Grantor has any right, title or interest and that constitutes a commodity contract, to the
extent that such Grantor has Knowledge of the existence of such commodity contracts, such Grantor shall cause the commodity intermediary with respect to such commodity contract to agree in an authenticated record with such Grantor and the Collateral
Trustees that such commodity intermediary will apply any value distributed on account of such commodity contract as directed by the Collateral Trustees without further consent of such Grantor, such authenticated record to be in substantially the
form of Exhibit D hereto or otherwise in form and substance reasonably satisfactory to the Collateral Trustees (such agreement being a “Commodity Account Control Agreement”, and all such authenticated records, together
with all Securities Account Control Agreements being, collectively, “Security Control Agreements”). 
 (e) No Grantor
will change or add any securities intermediary or commodity intermediary that maintains any securities account or commodity account in which any of the Collateral is credited or carried, or change or add any such securities account or commodity
account, in each case without first complying with the above provisions of this Section 5 in order to perfect the security interest granted hereunder in such Collateral. For the avoidance of doubt, the provisions of this
Section 5(e) shall not apply to any securities account or commodity account that any Grantor manages or maintains on behalf of third parties, such as securities accounts and commodity accounts maintained or managed by any Grantor for a
joint venture in which third parties participate. 
 (f) Upon the request of the Collateral Trustees upon the occurrence and during the
continuance of an Event of Default, such Grantor will notify each such issuer of Pledged Debt that such Pledged Debt is subject to the security interest granted hereunder. 
 (g) To the extent that any of the Collateral constituting money or any of the Account Collateral or any Security Collateral is subject to a Permitted
Lien and such Permitted Lien has been perfected through control (as such term is used in Sections 9-104 and 9-106 of the UCC) or possession, perfection through possession or control of the security interest created hereunder shall not be required.

 Section 6. Maintaining the Account Collateral. So long as any Secured Obligations (other than indemnification obligations that are
not yet due and payable) which are accrued and payable shall remain unpaid and unsatisfied, or any Letter of Credit (with respect to which any reimbursement obligation related thereto constitutes a Secured Obligation) shall remain outstanding:

 (a) Each Grantor will maintain all Designated Accounts only with the Collateral Trustees or with banks (the
“Pledged Account Banks”) that have agreed, in a record 

  

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authenticated by the relevant Grantor, the Collateral Trustees and the Pledged Account Banks, to (i) comply with instructions originated by the
Collateral Trustees (as set forth in the Account Control Agreement) directing the disposition of funds in the Designated Accounts without the further consent of the Grantor and (ii) waive or subordinate (other than as agreed between any Pledged
Account Bank and the Collateral Trustees) in favor of the Collateral Trustees all claims of the Pledged Account Banks (including, without limitation, claims by way of a security interest, lien or right of setoff or right of recoupment) to the
Account Collateral, which authenticated record shall be substantially in the form of Exhibit B hereto, or shall otherwise be in form and substance reasonably satisfactory to the Collateral Trustees (the “Account Control
Agreement”); provided, however, that this Section 6(a) shall not apply to Other Deposit Accounts listed in Schedule V hereto, as such Schedule may be updated from time to time. 
 (b) Subject in all respects to the provisions of Section 5(g), each Grantor agrees that it will not add any bank that
maintains a deposit account for such Grantor or open any new deposit account with any then existing Pledged Account Bank unless (i) the Collateral Trustees shall have received at least 10 days’ prior written notice of such additional bank
or such new deposit account and (ii) the Collateral Trustees shall have received, in the case of a bank or Pledged Account Bank that is not the Collateral Trustees, an Account Control Agreement authenticated by such new bank and such Grantor,
or a supplement to an existing Account Control Agreement with such then existing Pledged Account Bank, covering such new deposit account (and, upon the receipt by the Collateral Trustees of such Account Control Agreement or supplement, Schedule
IV hereto shall be automatically amended to include such Other Deposit Account). Each Grantor may terminate any bank as a Pledged Account Bank or terminate any Designated Account, if it gives the Collateral Trustees at least 10 days’ prior
written notice of such termination (and, upon such termination, Schedule IV hereto shall be automatically amended to delete such Pledged Account Bank and Other Deposit Account without any additional formal actions or agreements). For the
avoidance of doubt, the provisions of this Section 6(b) shall not apply to any deposit account that any Grantor manages or maintains on behalf of third parties, such as deposit accounts maintained or managed by any Grantor for a joint
venture in which third parties participate. 
 (c) Subject in all respects to the provisions of Section 5(g), upon
any termination by a Grantor of any Other Deposit Account by such Grantor, or any Pledged Account Bank with respect thereto, such Grantor will promptly (i) either (at such Grantor’s election), (A) comply with the provisions regarding
the opening of new deposit accounts as set forth in the first sentence of Section 6(b) or (B) subject to the restrictions set forth in Section 6(f), transfer all funds and property held in such terminated Other Deposit
Account to another Other Deposit Account listed in Schedule IV and (ii) notify all Obligors that were making payments to such Other Deposit Account to make all future payments to another Other Deposit Account listed in Schedule IV
hereto, in each case so that the Collateral Trustees shall have a continuously perfected security interest in such Designated Accounts. Subject in all respects to the provisions of Section 5(g), after the occurrence and during the
continuance of an Event of Default, each Grantor agrees to terminate any or all Account Collateral and Account Control Agreements upon request by the Collateral Trustees. 
  

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 (d) Upon the occurrence and during the continuance of a Collateral Trust Agreement
Default, the Collateral Trustees shall have sole right to direct the disposition of funds with respect to each of the Designated Accounts. 
 (e) The Collateral Trustees may, at any time after notice to the Borrower (provided, however, that the failure to give any such notice to the Borrower shall not affect the validity of any action taken by the
Collateral Trustees pursuant to the provisions of this Section 6(e)), but without consent from the Grantor, (i) transfer, or direct the transfer of, funds from the Designated Accounts to satisfy the Grantor’s obligations under
the Secured Agreements if (i) (A) a payment default in respect of principal under such Secured Agreements shall have occurred and be continuing for a period greater than or equal to three Business Days, or (B) a payment default in
respect of any amount other than principle due under such Secured Agreement shall have occurred and be continuing for a period greater than or equal to five Business Days, or (ii) an acceleration of the Facilities shall have occurred and be
continuing. 
 (f) Each of the Grantors agrees that at no time shall the aggregate amount on deposit in the Other Deposit
Accounts listed in Schedule V hereto (other than any Other Deposit Account that is subject to a Permitted Lien) exceed $20,000,000. 
 Section 7. Maintaining Electronic Chattel Paper, Transferable Records and Letter-of-Credit Rights and Giving Notice of Commercial Tort Claims. So long as any Secured Obligations (other than indemnification obligations that are not
yet due and payable) which are accrued and payable shall remain unsatisfied, or any Letter of Credit (with respect to which any reimbursement obligation related thereto constitutes a Secured Obligation) shall remain outstanding: 
 (a) Each Grantor will maintain all (i) electronic chattel paper (to the extent that such Grantor has Knowledge of the existence of
such electronic chattel paper) so that the Collateral Trustees have control of the electronic chattel paper in the manner specified in Section 9-105 of the UCC and (ii) all transferable records (to the extent that such Grantor has
Knowledge of the existence of such transferable records) so that the Collateral Trustees have control of the transferable records in the manner specified in Section 16 of the UETA; and 
 (b) Each Grantor will immediately give notice to the Collateral Trustees of any material commercial tort claim that may arise in the
future and will immediately execute or otherwise authenticate a supplement to this Security Agreement, and otherwise take all necessary action, to subject such material commercial tort claim to the first priority security interest, as applicable,
created under this Security Agreement; provided, however, that any commercial tort claim shall not be covered by the provisions of this Section 7(b) to the extent, but only to the extent, that the assignment thereof or
grant of a security interest therein would violate any effective or enforceable provision of applicable law. 
  

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 Section 8. Representations and Warranties. Each Grantor represents and warrants as follows:

 (a) As of the date hereof, such Grantor’s exact legal name, which is sufficient in accordance with
Section 9-503(a) of the UCC, is correctly set forth in Schedule I hereto. With respect to each Grantor that is not a “registered organization” as such term is defined in Section 9-102 of the UCC, such Grantor has its chief
executive office in the state or jurisdiction set forth in Schedule I hereto. Within the five years preceding the execution of this Security Agreement, the information set forth in Schedule I hereto with respect to such Grantor is true and
accurate in all respects, except to the extent that failure of such information to be true and accurate could not reasonably be expected to result in a Material Adverse Effect. To the Knowledge of such Grantor, such Grantor has not previously
changed its name, the location of its chief executive office, type of organization, jurisdiction of organization or organizational identification number (if such Grantor, now or has been organized in a jurisdiction that requires the organizational
number of a debtor to be identified on the relevant financing statement in order to create a perfected first priority security interest) from those set forth in Schedule I hereto except as disclosed in Schedule III hereto. 

(b) All Security Collateral consisting of certificated securities and instruments (other than those representing or evidencing
Investments permitted by Section 7.02(b) of the Credit Agreement) have to the Knowledge of the relevant Grantor been delivered to the Collateral Trustees. To the Knowledge of the relevant Grantor, none of the Receivables or Agreement Collateral
is evidenced by a promissory note or other instrument that has not been delivered to the Collateral Trustees. 
 (c) Such
Grantor is the legal and beneficial owner of the Collateral of such Grantor free and clear of any Lien, claim, option or right of others, except for Permitted Liens or the security interest created under this Security Agreement. No effective
financing statement or other instrument similar in effect covering all or any part of such Collateral or listing such Grantor or any trade name of such Grantor as debtor is on file in any recording office, except such as may have been filed in favor
of the Collateral Trustees relating to the Secured Agreements or as otherwise permitted under the Credit Agreement. 
 (d)
With respect to the Pledged Equity that is an uncertificated security, to the extent that such Grantor has Knowledge of the existence of any such uncertificated securities, such Grantor has caused the issuer thereof either (at such Grantor’s
election) (i) to register the Collateral Trustees as the registered owners of such security or (ii) to agree in an authenticated record with such Grantor and the Collateral Trustees that such issuer will comply with instructions with
respect to such security originated by the Collateral Trustees without further consent of such Grantor; provided, however, that the Collateral Trustees agree that they will not deliver any such instructions to such issuer except upon
the occurrence and during the continuance of an Event of Default. If such Grantor is an issuer of Pledged Equity, such Grantor confirms that it has received notice of such security interest. With respect to all Security Collateral consisting of
certificated securities and instruments, to the extent that the relevant Grantor has Knowledge of the existence of such certificated securities and instruments, all such certificated securities and instruments have been delivered to the Collateral
Trustees. 
  

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 (e) The Initial Pledged Equity pledged by such Grantor constitutes the percentage of the
issued and outstanding Equity Interests of the issuers thereof indicated on Schedule II hereto. 
 (f) Subject in
all respects to the provisions of Section 5(g), to the Knowledge of the relevant Grantor, such Grantor has no deposit accounts, other than the Account Collateral listed on Schedule IV hereto, as such Schedule IV may be
amended from time to time pursuant to Section 6(b), and to the Knowledge of the relevant Grantor, legal, binding and enforceable Account Control Agreements are in effect for each deposit account that constitutes Account Collateral (other
than Account Collateral consisting of deposit accounts maintained with the Collateral Trustees), except to the extent such Account Control Agreements are not required by Sections 5(g) or 6(a). For the avoidance of doubt, the
representations and warranties in this Section 8(f) do not apply with respect to any deposit account that any Grantor manages or maintains on behalf of third parties, such as deposit accounts maintained or managed by any Grantor for a
joint venture in which third parties participate. 
 (g) Subject in all respects to the provisions of
Section 5(g), to the Knowledge of the relevant Grantor, all filings and other actions (including without limitation, (A) actions necessary to obtain control of Collateral as provided in Sections 9-104, 9-105 and 9-106 of the UCC and
Section 16 of UETA and (B) actions necessary to perfect the Collateral Trustee’s security interest with respect to Collateral constituting certificated securities or instruments) necessary to perfect the security interest in the
Collateral of such Grantor created under this Security Agreement have been duly made or taken and are in full force and effect, and this Security Agreement creates in favor of the Collateral Trustees for the benefit of the Secured Parties a valid
and, together with such filings and other actions, perfected security interest in the Collateral of such Grantor, securing the payment of the Secured Obligations except, in each case, (i) as is otherwise permitted pursuant to the express
provisions of this Security Agreement and (ii) for Permitted Liens. 
 (h) To the Knowledge of the relevant Grantor,
Schedule VI is a complete and correct list of all commercial tort claims of each Grantor with a value exceeding $5,000,000. 
 Section
9. Further Assurances. (a) Each Grantor agrees that from time to time, at the expense of such Grantor, such Grantor will promptly execute and deliver, or otherwise authenticate, all further instruments and documents, and take all further
action that (to the Knowledge of such Grantor) may be necessary, or that the Collateral Trustees reasonably may request, in order to perfect and protect any pledge, assignment or security interest granted or purported to be granted by such Grantor
hereunder or to enable the Collateral Trustees to exercise and enforce their rights and remedies hereunder with respect to any Collateral of such Grantor. Without limiting the generality of the foregoing, each Grantor will promptly with respect to
Collateral of such Grantor: (i) if any such Collateral shall be evidenced by a 

  

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promissory note or other instrument or chattel paper and if such Grantor has Knowledge of the existence of any such promissory notes, instruments, or chattel
paper, deliver and pledge to the Collateral Trustees hereunder such note or instrument or chattel paper duly indorsed and accompanied by duly executed instruments of transfer or assignment, all in form and substance reasonably satisfactory to the
Collateral Trustees; (ii) execute or authenticate and file such financing or continuation statements, or amendments thereto, and such other instruments or notices, as may be necessary, or as the Collateral Trustees reasonably may request, in
order to perfect and preserve the security interest granted or purported to be granted by such Grantor hereunder; (iii) with respect to any certificates representing Security Collateral that constitutes certificated securities, to the extent
that the relevant Grantor has Knowledge of the existence of such certificates, deliver and pledge to the Collateral Trustees for ratable benefit of the Representatives and the Secured Parties certificates representing Security Collateral that
constitutes certificated securities, accompanied by undated stock or bond powers executed in blank; (iv) subject in all respects to the provisions of Section 5(g), with respect to any Collateral consisting of deposit accounts,
electronic chattel paper, investment property or transferable records, to the extent that the relevant Grantor has Knowledge of the existence of such deposit accounts, electronic chattel paper, investment property or transferable records, take all
action necessary to ensure that the Collateral Trustees have control of Collateral consisting of deposit accounts, electronic chattel paper, investment property and transferable records as provided in Sections 9-104, 9-105 and 9-106 of the UCC and
in Section 16 of UETA; (v) upon the occurrence and during the continuance of an Event of Default, at the request of the Collateral Trustees, take all action to ensure that the Collateral Trustees’ security interest is noted on any
certificate of title related to any Collateral evidenced by a certificate of title; and (vi) deliver to the Collateral Trustees evidence that all other action that the Collateral Trustees may deem reasonably necessary in order to perfect and
protect the security interest created by such Grantor under this Security Agreement has been taken. 
 (b) Each Grantor hereby authorizes the
Collateral Trustees to file one or more financing and continuation statements, and amendments thereto, relating to all or any part of the Collateral of such Grantor without the signature of such Grantor where permitted by law, which shall be filed
by the Collateral Trustees upon the receipt of an instruction letter from the Required Representative requesting the taking of such action and attaching the form of financing statement. A photocopy or other reproduction of this Security Agreement or
any financing statement covering the Collateral or any part thereof shall be sufficient as a financing statement where permitted by law. Each Grantor ratifies its authorization for the Collateral Trustees to have filed such financing statements,
continuation statements or amendments filed prior to the date hereof. 
 (c) Each Grantor will furnish to the Collateral Trustees from time
to time statements and schedules further identifying and describing the Collateral of such Grantor and such other reports in connection with such Collateral as the Collateral Trustees may reasonably request, all in reasonable detail. 
 Section 10. Post-Closing Changes; Bailees; Collections on Receivables and Related Contracts. (a) No Grantor will change its name, type of
organization, jurisdiction of organization, organizational identification number (if such Grantor is organized in a jurisdiction that requires the organizational number of a debtor to be identified on a financing statement in 

  

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order to create a perfected first priority security interest) or location of its chief executive office (in the case only of a Grantor that is not a
“registered organization”, as such term is defined in Section 9-102 of the UCC) from those set forth in Section 8(a) without first giving at least 30 days’ prior written notice to the Collateral Trustees and taking
all action required by the Collateral Trustees for the purpose of perfecting or protecting the security interest granted by this Security Agreement. Except with respect to security agreements related to Permitted Liens, no Grantor will become bound
by a security agreement authenticated by another Person (determined as provided in Section 9-203(d) of the UCC) without giving the Collateral Trustees 30 days’ prior written notice thereof and taking all action required by the Collateral
Trustees to ensure that the perfection and first priority nature of the Collateral Trustees’ security interest in the Collateral will be maintained. If any Grantor that is organized in a jurisdiction that requires the organizational number of a
debtor to be identified on a relevant financing statement in order to create a perfected first priority security interest does not have an organizational identification number and later obtains one, it will forthwith notify the Collateral Trustees
of such organizational identification number. 
 (b) If any Collateral constituting goods of any Grantor is, to the Knowledge of such
Grantor, at any time in the possession or control of a warehouseman, bailee or agent, or if the Collateral Trustees so requests such Grantor will (i) notify such warehouseman, bailee or agent of the security interest created hereunder,
(ii) instruct such warehouseman, bailee or agent to hold all such Collateral solely for the Collateral Trustees’ account subject only to the Collateral Trustees’ instructions (which shall permit such Collateral to be removed by such
Grantor in the ordinary course of business until the Collateral Trustees notifies such warehouseman, bailee or agent that an Event of Default has occurred and is continuing), (iii) use commercially reasonable efforts, to cause such
warehouseman, bailee or agent to authenticate a record acknowledging that it holds possession of such Collateral for the Collateral Trustees’ benefit and shall act solely on the instructions of the Collateral Trustees without the further
consent of the Grantor or any other Person; provided, however, that the Collateral Trustees agree that they will not deliver any such instructions to such issuer except upon the occurrence and during the continuance of an Event of
Default, and (iv) make such authenticated record available to the Collateral Trustees. 
 (c) Except as otherwise provided in this
subsection (c), each Grantor will continue to collect, at its own expense, all amounts due or to become due such Grantor under the Assigned Agreements, Receivables and Related Contracts. In connection with such collections, such Grantor may take
(and, at the Collateral Trustees’ direction given after the occurrence and during the continuance of an Event of Default, will take) such action as such Grantor or the Collateral Trustees may deem necessary to enforce collection of the Assigned
Agreements, Receivables and Related Contracts; provided, however, that the Collateral Trustees shall have the right at any time, upon the occurrence and during the continuance of an Event of Default and upon written notice to such
Grantor of its intention to do so, to notify the Obligors under any Receivables and Related Contracts of the assignment of such Receivables and Related Contracts to the Collateral Trustees and to direct such Obligors to make payment of all amounts
due or to become due to such Grantor thereunder directly to the Collateral Trustees and, upon such notification and at the expense of such Grantor, to enforce collection of any such Receivables and Related Contracts, to adjust, settle or compromise
the amount or payment thereof, in the same manner and to the same extent as such Grantor might have done, and to otherwise exercise 

  

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all rights with respect to such Receivables and Related Contracts, including, without limitation, those set forth set forth in Section 9-607 of the UCC.
After receipt by any Grantor of the notice from the Collateral Trustees referred to in the proviso to the preceding sentence, (i) all amounts and proceeds (including, without limitation, instruments) received by such Grantor in respect of the
Receivables and Related Contracts of such Grantor shall be received in trust for the benefit of the Collateral Trustees hereunder, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral Trustees in
the same form as so received (with any necessary indorsement) to be applied as provided in the Collateral Trust Agreement and (ii) such Grantor will not adjust, settle or compromise the amount or payment of any Receivable or amount due on any
Related Contract, release wholly or partly any Obligor thereof, or allow any credit or discount thereon except in the ordinary course of such Grantor’s business. For the avoidance of doubt, none of the provisions of this
Section 10(c) shall apply with respect to any Property that is excluded from the lien and security interest granted hereunder pursuant to the provisions of clauses (i), (ii), (iii), (iv), (v), (vi), (vii) or (viii) of the
“notwithstanding” clause at the end of Section 2, including, but not limited to, Excluded Collateral, Excluded Authorizations, Permitted Collateral or Excluded Equity. 
 Section 11. As to Intellectual Property Collateral. (a) With respect to its material Intellectual Property Collateral, each Grantor agrees,
upon the request of the Collateral Trustees, to execute or otherwise authenticate an agreement in substantially the form set forth in Exhibit E hereto or otherwise in form and substance reasonably satisfactory to the Collateral Trustees (an
“Intellectual Property Security Agreement”), for recording the security interest granted hereunder to the Collateral Trustees in such Intellectual Property Collateral with the U.S. Patent and Trademark Office, the U.S.
Copyright Office and any other governmental authorities necessary to perfect the security interest hereunder in such material Intellectual Property Collateral. 
 (b) Each Grantor agrees that should it obtain an ownership interest in any item of the type set forth in Section 2(g) that is not on the date hereof a part of the Intellectual Property Collateral
(“After-Acquired Intellectual Property”) (i) the provisions of this Security Agreement shall automatically apply thereto, and (ii) any such After-Acquired Intellectual Property and, in the case of trademarks, the
goodwill symbolized thereby, shall automatically become part of the Intellectual Property Collateral subject to the terms and conditions of this Security Agreement with respect thereto. At the end of each fiscal quarter of the Borrower, each Grantor
shall give written notice to the Collateral Trustees identifying any material After-Acquired Intellectual Property acquired during such fiscal quarter, and upon the request of the Collateral Trustees, such Grantor shall execute and deliver to the
Collateral Trustees with such written notice, or otherwise authenticate, an agreement substantially in the form of Exhibit F hereto or otherwise in form and substance reasonably satisfactory to the Collateral Trustees (an “IP
Security Agreement Supplement”) covering such material After-Acquired Intellectual Property which IP Security Agreement Supplement shall be recorded with the U.S. Patent and Trademark Office, the U.S. Copyright Office and any other
governmental authorities necessary to perfect the security interest hereunder in such material After-Acquired Intellectual Property. 
  

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 Section 12. Voting Rights; Dividends; Etc. (a) So long as no Event of Default shall have occurred
and be continuing: 
 (i) Each Grantor shall be entitled to exercise any and all voting and other consensual rights pertaining
to the Security Collateral of such Grantor or any part thereof for any purpose; provided however, that such Grantor will not exercise or refrain from exercising any such right if such action could reasonably be expected to result in a
Material Adverse Effect. 
 (ii) Each Grantor shall be entitled to receive and retain any and all dividends, interest and
other distributions paid in respect of the Security Collateral of such Grantor if and to the extent that the payment thereof is not otherwise prohibited by the terms of the Secured Agreements; provided, however, that any and all
dividends, interest and other distributions paid or payable other than in cash in respect of, and instruments and other property received, receivable or otherwise distributed in respect of, or in exchange for, any Security Collateral shall be, and
shall be forthwith delivered to the Collateral Trustees to hold as, Security Collateral and shall, if received by such Grantor, be received in trust for the benefit of the Collateral Trustees, be segregated from the other property or funds of such
Grantor and be forthwith delivered to the Collateral Trustees as Security Collateral in the same form as so received (with any necessary indorsement). 
 (iii) The Collateral Trustees will execute and deliver (or cause to be executed and delivered) to each Grantor all such proxies and other instruments as such Grantor may reasonably request for the purpose of enabling
such Grantor to exercise the voting and other rights that it is entitled to exercise pursuant to paragraph (i) above and to receive the dividends or interest payments that it is authorized to receive and retain pursuant to paragraph (ii)
above. 
 (b) Upon the occurrence and during the continuance of an Event of Default and notice to the Borrower (provided that the failure to
give any such notice shall not affect the validity of any of the following actions taken by the Collateral Trustees): 
 (i)
All rights of each Grantor (x) to exercise or refrain from exercising the voting and other consensual rights that it would otherwise be entitled to exercise pursuant to Section 12(a)(i) shall, upon notice to such Grantor by the
Collateral Trustees, cease and (y) to receive the dividends, interest and other distributions that it would otherwise be authorized to receive and retain pursuant to Section 12(a)(ii) shall automatically cease, and all such rights
shall thereupon become vested in the Collateral Trustees, who shall thereupon have the sole right to exercise or refrain from exercising such voting and other consensual rights and to receive and hold as Security Collateral such dividends, interest
and other distributions. 
 (ii) All dividends, interest and other distributions that are received by any Grantor contrary to
the provisions of paragraph (i) of this Section 12(b) shall be received in trust for the benefit of the Collateral Trustees, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral
Trustees as Security Collateral in the same form as so received (with any necessary indorsement). 
 (iii) The Collateral
Trustees shall be authorized to send to each Securities Intermediary or Commodity Intermediary as defined in and under any Security Control Agreement a Notice of Exclusive Control as defined in and under such Security Control Agreement. 

 

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 Section 13. As to Letter-of-Credit Rights. (a) Each Grantor, by granting a security interest
in its Receivables consisting of letter-of-credit rights to the Collateral Trustees, intends to (and hereby does) assign to the Collateral Trustees its rights (including its contingent rights) to the proceeds of all Related Contracts consisting of
letters of credit of which it is or hereafter becomes a beneficiary or assignee. Upon the request of the Collateral Trustees after the occurrence and during the continuance of an Event of Default, each Grantor will promptly use its commercially
reasonable efforts to cause the issuer of each letter of credit and each nominated person (if any) with respect thereto to consent to such assignment of the proceeds thereof in a Consent to Assignment of Letter of Credit Rights. 
 (b) Upon the occurrence and during the continuance of an Event of Default, each Grantor will, promptly upon request by the Collateral Trustees,
(i) notify (and such Grantor hereby authorizes the Collateral Trustees to notify) the issuer and each nominated person with respect to each of the Related Contracts consisting of letters of credit that the proceeds thereof have been assigned to
the Collateral Trustees hereunder and any payments due or to become due in respect thereof are to be made directly to the Collateral Trustees or their designee. 
 (c) With respect to any Securities Account Control Agreement, Commodity Accounts Control Agreement, Account Control Agreement or Consent to Assignment of Letter of Credit Rights, the Collateral Trustees agree that
they will not issue any entitlement orders or other directions, instructions or notifications thereunder with respect to the disposition or transfer of any Collateral therein addressed or blocking any Grantor’s ability to deal with any such
Collateral, except upon the occurrence and during the continuance of a Collateral Trust Agreement Default. The Collateral Trustees further agree that, upon their issuance of any such entitlement orders, directions, instructions or notifications,
they will promptly provide a copy thereof to the relevant Grantor. 
 Section 14. Transfers and Other Liens; Additional Shares.
(a) Each Grantor agrees that it will not (i) sell, assign or otherwise dispose of, or grant any option with respect to, any of the Collateral, other than sales, assignments and other dispositions of Collateral, and options relating to
Collateral, permitted under the terms of the Credit Agreement, or (ii) create or suffer to exist any Lien upon or with respect to any of the Collateral of such Grantor except for the pledge, assignment and security interest created under this
Security Agreement and Liens permitted under the Credit Agreement. 
 (b) Each Grantor agrees that it will pledge hereunder, promptly upon
its acquisition (directly or indirectly) thereof, any and all additional Equity Interests or other securities that are issued by any Grantor and are Pledged Equity. 
 Section 15. Collateral Trustees Appointed Attorneys-in-Fact. Each Grantor hereby irrevocably appoints the Collateral Trustees such Grantor’s attorneys-in-fact, with full authority in the place and stead of
such Grantor and in the name of such Grantor or otherwise, from time to time, upon the occurrence and during the continuance of an Event of Default, in the Collateral Trustees’ discretion, to take any action and to execute any instrument that
the Collateral Trustees may deem necessary or advisable to accomplish the purposes of this Security Agreement, including, without limitation: 
  

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 (a) to obtain and adjust insurance required to be paid to the Collateral Trustees
pursuant to the provisions of the Credit Agreement, 
 (b) to ask for, demand, collect, sue for, recover, compromise, receive
and give acquittance and receipts for moneys due and to become due under or in respect of any of the Collateral, 
 (c) to
receive, indorse and collect any drafts or other instruments, documents and chattel paper, in connection with clause (a) or (b) above, and 
 (d) to file any claims or take any action or institute any proceedings that the Collateral Trustees may deem necessary or desirable for the collection of any of the Collateral or otherwise to enforce compliance with
the terms and conditions of any Assigned Agreement or the rights of the Collateral Trustees with respect to any of the Collateral. 
 Section
16. Collateral Trustees May Perform. If any Grantor fails to perform any agreement contained herein, the Collateral Trustees may, but without any obligation to do so and without notice, themselves perform, or cause performance of, such
agreement, and the expenses of the Collateral Trustees incurred in connection therewith shall be payable by such Grantor under Section 19. 
 Section 17. The Collateral Trustees’ Duties. (a) The powers conferred on the Collateral Trustees hereunder are solely to protect the Secured Parties’ interest in the Collateral and shall not
impose any duty upon them to exercise any such powers. Except for the safe custody of any Collateral in their possession and the accounting for moneys actually received by them hereunder, the Collateral Trustees shall have no duty as to any
Collateral, as to ascertaining or taking action with respect to calls, conversions, exchanges, maturities, tenders or other matters relative to any Collateral, whether or not any Secured Party has or is deemed to have knowledge of such matters, or
as to the taking of any necessary steps to preserve rights against any parties or any other rights pertaining to any Collateral. The Collateral Trustees shall be deemed to have exercised reasonable care in the custody and preservation of any
Collateral in their possession if such Collateral is accorded treatment substantially equal to that which they accord their own property. 
 (b) Anything contained herein to the contrary notwithstanding, the Collateral Trustees may from time to time, when the Collateral Trustees deem it to be necessary, appoint one or more subagents (each a “Subagent”)
for the Collateral Trustees hereunder with respect to all or any part of the Collateral. Without limiting the foregoing, the Collateral Trustees hereby appoint JPMorgan Chase Bank, N.A., as Collateral Agent under the Credit Agreement, as Subagent
with respect to the Term L/C Collateral Account and any Cash Collateral Account referred to in Section 2.03(g) of the Credit Agreement. In the event that the Collateral Trustees so appoint any Subagent with respect to any
Collateral, (i) the assignment and pledge of such Collateral and the security interest granted in such Collateral by each Grantor hereunder shall be 

  

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deemed for purposes of this Security Agreement to have been made to such Subagent, in addition to the Collateral Trustees, for the ratable benefit of the
Secured Parties, as security for the Secured Obligations of such Grantor, (ii) such Subagent shall automatically be vested, in addition to the Collateral Trustees, with all rights, powers, privileges, interests and remedies of the Collateral
Trustees hereunder with respect to such Collateral, and (iii) the term “Collateral Trustees,” when used herein in relation to any rights, powers, privileges, interests and remedies of the Collateral Trustees with respect to such
Collateral, shall include such Subagent; provided, however, that no such Subagent shall be authorized to take any action with respect to any such Collateral unless and except to the extent expressly authorized in the Credit Agreement
or writing by the Collateral Trustees. 
 Section 18. Remedies. If any Event of Default shall have occurred and be continuing:

 (a) The Collateral Trustees may with the consent of the Required Representative and shall at the request of the Required
Representative exercise in respect of the Collateral, in addition to other rights and remedies provided for herein or otherwise available to it, all the rights and remedies of a secured party upon default under the UCC (whether or not the UCC
applies to the affected Collateral) and also may: (i) require each Grantor to, and each Grantor hereby agrees that it will at its expense and upon request of the Collateral Trustees forthwith, assemble all or part of the Collateral as directed
by the Collateral Trustees and make it available to the Collateral Trustees at a place and time to be designated by the Collateral Trustees that is reasonably convenient to all parties; (ii) without notice except as specified below, sell the
Collateral or any part thereof in one or more parcels at public or private sale, at any of the Collateral Trustees’ offices or elsewhere, for cash, on credit or for future delivery, and upon such other terms as the Collateral Trustees may deem
commercially reasonable; (iii) to the fullest extent permitted by applicable law and by contracts with third parties, and subject to any applicable safety requirements at any such premises, occupy any premises owned or leased by any of the
Grantors where the Collateral or any part thereof is assembled or located for a reasonable period in order to effectuate their rights and remedies hereunder or under law, without obligation to such Grantor in respect of such occupation; and
(iv) exercise any and all rights and remedies of any of the Grantors under or in connection with the Collateral, or otherwise in respect of the Collateral, including, without limitation, (A) any and all rights of such Grantor to demand or
otherwise require payment of any amount under, or performance of any provision of, the Assigned Agreements, the Receivables, the Related Contracts and the other Collateral, (B) withdraw, or cause or direct the withdrawal of all funds with
respect to the Account Collateral and (C) exercise all other rights and remedies with respect to the Assigned Agreements, the Receivables, the Related Contracts and the other Collateral, including, without limitation, those set forth in
Section 9-607 of the UCC. Each Grantor agrees that, to the extent notice of sale shall be required by law, at least ten days’ notice to such Grantor of the time and place of any public sale or the time after which any private sale is to be
made shall constitute reasonable notification. The Collateral Trustees shall not be obligated to make any sale of Collateral regardless of notice of sale having been given. The Collateral Trustees may adjourn any public or private sale from time to
time by announcement at the time and place fixed therefor, and such sale may, without further notice, be made at the time and place to which it was so adjourned. 
  

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 (b) Any cash held by or on behalf of the Collateral Trustees and all cash proceeds
received by or on behalf of the Collateral Trustees in respect of any sale of, collection from, or other realization upon all or any part of the Collateral may, in the discretion of the Collateral Trustees, be held by the Collateral Trustees as
collateral for, and/or then or at any time thereafter applied (after payment of any amounts payable to the Collateral Trustees pursuant to Section 19) in whole or in part by the Collateral Trustees for the ratable benefit of the
Representatives and the Secured Parties against, all or any part of the Secured Obligations, in accordance with the terms of the Collateral Trust Agreement. 
 (c) All payments received by any Grantor under or in connection with any Assigned Agreement or otherwise in respect of the Collateral
shall be received in trust for the benefit of the Collateral Trustees, shall be segregated from other funds of such Grantor and shall be forthwith paid over to the Collateral Trustees in the same form as so received (with any necessary endorsement).

 (d) The Collateral Trustees may, without notice to any Grantor except as required by law and at any time or from time to
time, charge, set-off and otherwise apply all or any part of the Secured Obligations against any funds held with respect to the Account Collateral or in any other deposit account. 
 (e) In the event of any sale or other disposition of any of the Intellectual Property Collateral of any Grantor, the goodwill symbolized
by any Trademarks subject to such sale or other disposition shall be included therein, and such Grantor shall supply to the Collateral Trustees or their designee such Grantor’s know-how and expertise, and documents and things relating to any
Intellectual Property Collateral subject to such sale or other disposition, and such Grantor’s customer lists and other records and documents relating to such Intellectual Property Collateral and to the manufacture, distribution, advertising
and sale of products and services of such Grantor. 
 Section 19. Indemnity and Expenses. (a) Each Grantor agrees to indemnify,
defend and save and hold harmless the Collateral Trustees, each Representative and each Secured Party and each of their Affiliates and their respective officers, directors, employees, agents and advisors (each, an “Indemnified
Party”) from and against, and shall pay on demand, any and all claims, damages, losses, liabilities and expenses (including, without limitation, reasonable fees and expenses of counsel) that may be incurred by or asserted or awarded
against any Indemnified Party, in each case arising out of or in connection with or resulting from this Security Agreement (including, without limitation, enforcement of this Security Agreement), except to the extent such claim, damage, loss,
liability or expense is found in a final, non-appealable judgment by a court of competent jurisdiction to have resulted from such Indemnified Party’s gross negligence or willful misconduct. The provisions of this Section 19(a) shall
survive the termination of this Security Agreement. 
  

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 (b) Each Grantor will upon demand pay to the Collateral Trustees the amount of any and all reasonable
expenses, including, without limitation, the reasonable fees and expenses of their counsel and of any experts and agents, that the Collateral Trustees may incur in connection with (i) the administration of this Security Agreement, (ii) the
custody, preservation, use or operation of, or the sale of, collection from or other realization upon, any of the Collateral of such Grantor, (iii) the exercise or enforcement of any of the rights of the Collateral Trustees, the Representatives
or the other Secured Parties hereunder or (iv) the failure by such Grantor to perform or observe any of the provisions hereof. 
 (c)
EACH GRANTOR ACKNOWLEDGES THAT THIS SECURITY AGREEMENT AND OTHER TRANSACTION DOCUMENTS CONTAIN PROVISIONS RELEASING EACH INDEMNIFIED PARTY FROM LIABILITY AND/OR INDEMNIFYING AND HOLDING HARMLESS EACH INDEMNIFIED PARTY FOR, AMONG OTHER THINGS, SUCH
INDEMNIFIED PARTY’S OWN NEGLIGENCE. EACH GRANTOR AGREES THAT THE RELEASE AND/OR INDEMNITY PROVISIONS CONTAINED IN THESE DOCUMENTS ARE CAPTIONED TO CLEARLY IDENTIFY THE RELEASE AND/OR INDEMNITY PROVISIONS AND, THEREFORE, ARE SO CONSPICUOUS THAT
EACH GRANTOR HAS FAIR NOTICE OF THE EXISTENCE AND CONTENTS OF SUCH PROVISIONS. EACH GRANTOR HEREBY WAIVES ANY DEFENSES IT MIGHT ASSERT AGAINST EACH INDEMNIFIED PARTY BASED ON THE HOLDING OF THE TEXAS SUPREME COURT IN ETHYL CORP. v. DANIEL CONST.
CO., 725 S.W.2d 705 (Tex. 1987), PAGE PETROLEUM, INC., et al. V. DRESSER INDUSTRIES, INC., et al., 853 S.W.2d 505 (Tex. 1993), AND QUORUM HEALTH RESOURCES, L.L.C. v. MAVERICK COUNTY HOSPITAL DISTRICT et al., 308 F.3rd 451 (5th Cir.
2002) AND ANY RELATED CASE LAW HOLDINGS. 
 Section 20. Amendments; Waivers; Additional Grantors; Etc. (a) No amendment or waiver
of any provision of this Security Agreement, and no consent to any departure by any Grantor herefrom, shall in any event be effective unless the same shall be in writing and signed by the Collateral Trustees and the Borrower and otherwise shall
comply with the provisions of Section 9.01 of the Collateral Trust Agreement, and then such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given. No failure on the part of the
Collateral Trustees, the Representatives or any other Secured Party to exercise, and no delay in exercising any right hereunder, shall operate as a waiver thereof; nor shall any single or partial exercise of any such right preclude any other or
further exercise thereof or the exercise of any other right. 
 (b) Upon the execution and delivery, or authentication, by any Person of a
security agreement supplement in substantially the form of Exhibit A hereto (each a “Security Agreement Supplement”), (i) such Person shall be referred to as an “Additional Grantor” and
shall be and become a Grantor hereunder, and each reference in this Security Agreement and the other Secured Agreements to “Grantor” shall also mean and be a reference to such Additional Grantor, and each reference in this Security
Agreement and the other Secured Agreements to “Collateral” shall also mean and be a reference to the Collateral of such Additional Grantor, and (ii) the supplemental schedules I-VI attached to each Security Agreement Supplement shall
be incorporated into and become a part of and supplement Schedules I-VI, respectively, hereto, and the Collateral Trustees may attach such supplemental schedules to such Schedules; and each reference to such Schedules shall mean and be a
reference to such Schedules as supplemented pursuant to each Security Agreement Supplement. 
  

 Dynegy Security Agreement 
 28 

 Section 21. Notices, Etc. (a) Unless otherwise expressly provided herein, all notices and other
communications provided for hereunder or pursuant to any other Collateral Document shall be in writing (including by facsimile transmission). All such written notices shall be mailed, faxed or delivered to the applicable address, facsimile number or
(subject to Section 21(c)) electronic mail address, as follows: 
 (i) as to any Representative, or the Collateral
Trustees, addressed to their respective addresses specified in the Collateral Trust Agreement; 
 (ii) as to the Borrower,
addressed to it at its address specified in the Credit Agreement; 
 (iii) as to any Grantor (other than the Borrower),
addressed to it at its address shown on Schedule I hereto; and 
 (iv) as to any party, at such other address as
shall be designated by such party in a written notice to the other parties. 
 All such notices and other communications shall be deemed to
be given or made upon the earlier to occur of (i) actual receipt by the relevant party hereto and (ii) (A) if delivered by hand or by courier, when signed for by or on behalf of the relevant party hereto; (B) if delivered by
mail, four Business Days after deposit in the mails, postage prepaid; (C) if delivered by facsimile, when sent and receipt has been confirmed by telephone; and (D) if delivered by electronic mail (which form of delivery is subject to the
provisions of Section 21(c)), when delivered. In no event shall a voicemail message be effective as a notice, communication or confirmation hereunder. 
 (b) Any amendment or waiver of any provision of this Security Agreement or of any Security Agreement Supplement or Schedule hereto may be transmitted and/or signed by facsimile. The effectiveness of any such documents
and signatures shall, subject to applicable Law, have the same force and effect as manually signed originals and shall be binding on all parties thereto. The Collateral Trustees may also require that any such documents and signatures be confirmed by
a manually signed original thereof; provided, however, that the failure to request or deliver the same shall not limit the effectiveness of any facsimile document or signature. 
 (c) Electronic mail and Internet and intranet websites may be used only to distribute routine communications and to distribute Collateral Documents for
execution by the parties thereto, and may not be used for any other purpose. 
 (d) The Collateral Trustees shall be entitled to rely and act
upon any notices purportedly given by or on behalf of any Grantor even if (i) such notices were not made in a manner specified herein, were incomplete or were not preceded or followed by any other form of notice specified herein, or
(ii) the terms thereof, as understood by the recipient, varied from any confirmation thereof. Each Grantor shall indemnify the Collateral Trustees from all losses, costs, expenses and liabilities resulting from the reliance by such Person on
each notice purportedly 

  

 Dynegy Security Agreement 
 29 

 
given by or on behalf of any Grantor. All telephonic notices to and other communications with the Collateral Trustees may be recorded by the Collateral
Trustees, and each of the parties hereto hereby consents to such recording. 
 Section 22. Continuing Security Interest; Assignments under
the Credit Agreement. This Security Agreement shall create a continuing security interest in the Collateral and shall (a) remain in full force and effect until all of the Collateral is released, and this Security Agreement is terminated in
accordance with Article VIII of the Collateral Trust Agreement, (b) be binding upon each Grantor, its successors and assigns and (c) inure, together with the rights and remedies of the Collateral Trustees hereunder, to the benefit of the
Collateral Trustees, the Representatives on behalf of themselves and on behalf of the Secured Parties and their respective successors, transferees and assigns. Without limiting the generality of the foregoing clause (c), any Lender may assign
or otherwise transfer all or any portion of its rights and obligations under the Credit Agreement (including, without limitation, all or any portion of its Commitments and the credit extensions owing to it and the Note or Notes, if any, held by it)
to any other Person, and such other Person shall thereupon become vested with all the benefits in respect thereof granted to such Lender herein or otherwise, in each case as provided in Section 11.07 of the Credit Agreement. 
 Section 23. Release; Termination. The Collateral Trustees shall release all or any portion of the Collateral solely on terms and subject to the
conditions set forth in Article VIII of the Collateral Trust Agreement. 
 Section 24. Security Interest Absolute. The obligations of
each Grantor under this Security Agreement are independent of the Secured Obligations or any other Obligations of any other Loan Party under or in respect of the Secured Agreements, and a separate action or actions may be brought and prosecuted
against each Grantor to enforce this Security Agreement, irrespective of whether any action is brought against such Grantor or any other Loan Party or whether such Grantor or any other Loan Party is joined in any such action or actions. All rights
of the Collateral Trustees, the Representatives and the other Secured Parties and the pledge, assignment and security interest hereunder, and all obligations of each Grantor hereunder, shall to the fullest extent permitted under applicable law, be
irrevocable, absolute and unconditional irrespective of, and to the fullest extent permitted under applicable law, each Grantor hereby irrevocably waives (to the maximum extent permitted by applicable law) any defenses it may now have or may
hereafter acquire in any way relating to, any or all of the following: 
 (a) any lack of validity or enforceability of any
Secured Agreement or any other agreement or instrument relating thereto; 
 (b) any change in the time, manner or place of
payment of, or in any other term of, all or any of the Secured Obligations or any other Obligations of any other Loan Party under or in respect of the Secured Agreements or any other amendment or waiver of or any consent to any departure from any
Secured Agreement, including, without limitation, any increase in the Secured Obligations resulting from the extension of additional credit to any Loan Party or any of its Subsidiaries or otherwise; 
  

 Dynegy Security Agreement 
 30 

 (c) any taking, exchange, release or non-perfection of any Collateral or any other
collateral, or any taking, release or amendment or waiver of or consent to departure from any guaranty, for all or any of the Secured Obligations; 
 (d) any manner of application of any Collateral or any other collateral, or proceeds thereof, to all or any of the Secured Obligations, or any manner of sale or other disposition of any Collateral or any other
collateral for all or any of the Secured Obligations or any other Obligations of any other Loan Party under or in respect of the Secured Agreements or any other assets of any Loan Party or any of its Subsidiaries; 
 (e) any change, restructuring or termination of the corporate structure or existence of any Loan Party or any of its Subsidiaries;

 (f) any failure of any Secured Party to disclose to any Loan Party any information relating to the business, condition
(financial or otherwise), operations, performance, assets, nature of assets, liabilities or prospects of any other Loan Party now or hereafter known to such Secured Party (each Grantor waiving any duty on the part of the Secured Parties to disclose
such information); 
 (g) the failure of any other Person to execute this Security Agreement or any other Collateral Document,
guaranty or agreement or the release or reduction of liability of any Grantor or other grantor or surety with respect to the Secured Obligations; or 
 (h) any other circumstance (including, without limitation, any statute of limitations) or any existence of or reliance on any representation by any Secured Party that might otherwise constitute a defense available to,
or a discharge of, such Grantor or any other Grantor or a third party grantor of a security interest. 
 To the fullest extent permitted under applicable
law, this Security Agreement shall continue to be effective or be reinstated, as the case may be, if at any time any payment of any of the Secured Obligations is rescinded or must otherwise be returned by the Collateral Trustees, any Representative
or any Secured Party or by any other Person upon the insolvency, bankruptcy or reorganization of any Loan Party or otherwise, all as though such payment had not been made. 
 Section 25. Execution in Counterparts. This Security Agreement may be executed in any number of counterparts, each of which when so executed shall
be deemed to be an original and all of which taken together shall constitute one and the same agreement. Delivery of an executed counterpart of a signature page to this Security Agreement by telecopier shall be effective as delivery of an original
executed counterpart of this Security Agreement. 
 Section 26. The Mortgages. In the event that any of the Collateral hereunder is
also subject to a valid and enforceable Lien under the terms of any Mortgage and the terms of such Mortgage are inconsistent with the terms of this Security Agreement, then with respect to such Collateral, the terms of such Mortgage shall be
controlling in the case of fixtures and real estate leases, letting and licenses of, and contracts and agreements relating to the lease of, real property, and the terms of this Security Agreement shall be controlling in the case of all other
Collateral. 
  

 Dynegy Security Agreement 
 31 

 Section 27. Collateral in the State of Louisiana. (a) As to all Collateral now or hereafter
located in the State of Louisiana, or as to which the laws of the State of Louisiana may now be or hereafter become applicable, each Grantor hereby acknowledges the Secured Obligations, whether now existing or to arise hereafter, and confesses
judgment thereon if the Secured Obligations are not paid at maturity, and does by these presents consent, agree and stipulate that if any portion of the Secured Obligations is not promptly and fully paid when due, the Secured Obligations shall, at
the option of the Collateral Trustees, become immediately due and payable and it shall be lawful for the Collateral Trustees, without making a demand and without notice or putting in default, the same being hereby expressly waived, to cause all and
singular the Collateral to be seized and sold by executory process, without appraisement (appraisement being hereby expressly waived), either in its entirety or in lots or parcels, as the Collateral Trustees may determine, to the highest bidder for
cash, or on such terms as plaintiff in such proceedings may direct. 
 (b) To the fullest extent permitted under applicable law, each Grantor
hereby expressly waives: (a) the benefit of appraisement, as provided in Articles 2332, 2336, 2723 and 2724, Louisiana Code of Civil Procedure, and all other laws conferring the same; (b) the demand and three (3) days delay accorded
by Articles 2639 and 2721, Louisiana Code of Civil Procedure; (c) the notice of seizure required by Articles 2293 and 2721, Louisiana Code of Civil Procedure; (d) the three (3) days delay provided by Articles 2331 and 2722, Louisiana
Code of Civil Procedure; and (e) the benefit of the other provisions of Articles 2331, 2722 and 2723, Louisiana Code of Civil Procedure, and the benefit of any other Articles or laws relating to rights of appraisement, notice, or delay not
specifically mentioned above; and, to the fullest extent permitted under applicable law, each Grantor expressly agrees to the immediate seizure of the Collateral in the event of suit hereon. 
 (c) Each Grantor acknowledges that the Collateral Trustees shall have all rights to appointment of a keeper in connection with any action to foreclose
the lien hereof, all in accordance with La. R.S. 9:5136 et seq. The Court before which the proceedings are pending shall determine the keeper’s fees, and the payment of such fees shall constitute a portion of the Secured Obligations secured by
the lien hereof. 
 (d) This Section 27 shall in no way affect or be deemed a waiver of the provisions of Section 28
or Section 29. 
 Section 28. Governing Law. This Security Agreement shall be governed by, and construed in accordance
with, the laws of the State of New York. 
 Section 29. Submission to Jurisdiction and Waiver. (a) Each Grantor hereby
irrevocably and unconditionally submits, for itself and its property, to the nonexclusive jurisdiction of any New York State court or federal court of the United States sitting in New York City, and any appellate court from any thereof, in any
action or proceeding arising out of or relating to this Security Agreement and the other Loan Documents to which it is or is to be a party, or for recognition or enforcement of any judgment, and each Grantor hereby irrevocably and unconditionally
agrees that all claims in respect of any such action or proceeding may be heard and determined in any such New York State court or, to the extent permitted by law, in such federal court. Each Grantor agrees that a final judgment in any such action
or proceeding 

  

 Dynegy Security Agreement 
 32 

 
shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in this Security
Agreement shall affect any right that any party may otherwise have to bring any action or proceeding relating to this Security Agreement in the courts of any jurisdiction. 
 (b) Each Grantor irrevocably and unconditionally waives, to the fullest extent it may legally and effectively do so, any objection that it may now or
hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to this Security Agreement to which it is or is to be a party in any New York State or federal court. Each Grantor hereby irrevocably waives, to the
fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such suit, action or proceeding in any such court. 
 (c) EACH GRANTOR HEREBY KNOWINGLY, INTENTIONALLY AND VOLUNTARILY IRREVOCABLY WAIVES ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THIS
SECURITY AGREEMENT, THE LOANS OR THE ACTIONS OF ANY BANKS IN THE NEGOTIATION, ADMINISTRATION, PERFORMANCE OR ENFORCEMENT THEREOF. 
 Section
30. Certification. Pursuant to Section 9.01(b) of the Collateral Trust Agreement, each Representative (as defined in the Collateral Trust Agreement) hereby certifies to the Required Representative (as defined in the Collateral Trust
Agreement) that this Security Agreement complies with the amendment provisions of the Existing Shared Security Agreement and the Existing Non-Shared Security Agreement. 
 Section 31. Confirmation and Ratification. Each Grantor hereby certifies that it has (1) confirmed and ratified all Security Agreement Supplements, Security Control Agreements, Account Control Agreements,
Intellectual Property Security Agreements heretofore delivered pursuant to the Existing Shared Security Agreement or the Existing Non-Shared Security Agreement and (2) continued hereunder all Liens previously granted and thereunder. The
Existing Collateral Agent hereby assigns, effective as of the Effective Date, to the Collateral Trustees its existing security interests and Liens (the “Existing Liens”) in any Collateral pursuant to the Existing Non-Shared
Security Agreement. Each of the Grantors acknowledges and agrees to the continuation, in the name of the Collateral Trustees, for the ratable benefit of the Representatives and the Secured Parties, without impairment of the validity, enforceability,
priority or perfection or otherwise in any manner, but only in accordance with and subject to the terms and conditions of this Agreement, of the Existing Liens. 
  

 Dynegy Security Agreement 
 33 

 IN WITNESS WHEREOF, each Grantor has caused this Security Agreement to be duly executed and delivered by
its officer thereunto duly authorized as of the date first above written. 
  

			
	DYNEGY INC.
a Delaware corporation
		
	By:	 	/s/ Charles C. Cook
	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

			
	DYNEGY INC.,
an Illinois corporation
		
	By:	 	/s/ Charles C. Cook
	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

			
	DYNEGY HOLDINGS INC.
		
	By:	 	/s/ Charles C. Cook
	Name:	 	Charles C. Cook
	Title:	 	Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 34 

									
		 		 	 DYNEGY POWER CORP.
 DPC II INC.
 DYNEGY ENGINEERING, INC.
 DYNEGY SERVICES, INC.
 DYNEGY POWER MANAGEMENT SERVICES, L.P.
 CALCASIEU POWER, INC.
 DYNEGY PARTS AND TECHNICAL SERVICES, INC.
 DYNEGY POWER MANAGEMENT SERVICES,
INC.
 HEP COGEN, INC.
 NORTHWAY COGEN, INC.
 DYNEGY POWER SERVICES, INC.
 OYSTER CREEK COGEN, INC.
 RRP COMPANY
 DPC COLOMBIA – OPON POWER RESOURCES COMPANY
 TERMO SANTANDER HOLDING, LLC
 RIVERSIDE GENERATION, INC.
 RIVERSIDE GENERATING COMPANY, L.L.C.
 ROLLING HILLS GENERATION,
INC.
 DYNEGY RENAISSANCE POWER, INC.
 DYNEGY NORTHEAST
GENERATION, INC.
 HUDSON POWER, L.L.C.
 DYNEGY MIDSTREAM GP,
INC.
 DYNEGY UPPER HOLDINGS, L.L.C.
 DYNEGY HOLDING COMPANY,
L.L.C.

					
		 		 		 	By:	 	/s/ Charles C. Cook
		 		 		 		 	Name: Charles C. Cook
		 		 		 		 	Title: Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 35 

									
		 		 	 DMG ENTERPRISES, INC.
 HAVANA DOCK
ENTERPRISES, LLC
 DMT HOLDINGS, INC.
 DMT G.P., L.L.C.

DMT HOLDINGS, L.P.
 DYNEGY MARKETING AND TRADE
 DYNEGY COAL TRADING &
 TRANSPORTATION, L.L.C.
 ILLINOVA CORPORATION
 ILLINOVA GENERATING COMPANY
 IPG PARIS, INC.
 ILLINOVA ENERGY PARTNERS, INC.
 PARISH POWER, INC.
 CALCASIEU POWER, LLC
 DELTA COGEN, INC.
 DYNEGY POWER HOLDINGS, INC.
 COGEN POWER, INC.
 COGEN POWER, L.P.
 BLACK MOUNTAIN COGEN, INC.
 BLUEGRASS GENERATION, INC.BLUEGRASS GENERATION
COMPANY, L.L.C.
 BLUE RIDGE GENERATION INC.
 BLUE RIDGE
GENERATION LLC
 CHICKAHOMINY GENERATING COMPANY CHICKAHOMINY POWER, LLC
 DYNEGY OPERATING COMPANY

					
		 		 		 	By:	 	/s/ Charles C. Cook
		 		 		 		 	Name: Charles C. Cook
		 		 		 		 	Title: Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 36 

									
		 		 	 GEORGIA MERCANTILE POWER, INC.
 HEARD COUNTY
POWER, L.L.C.
 DYNEGY ROSETON, L.L.C.
 DYNEGY GLOBAL ENERGY,
INC.
 DYNEGY BROADBAND MARKETING AND TRADE
 DYNEGY GP
INC.
 DYNEGY STRATEGIC INVESTMENTS, L.P.
 DYNEGY STRATEGIC
INVESTMENTS GP, L.L.C.
 RENAISSANCE POWER, L.L.C.
 ROLLING HILLS
GENERATING, L.L.C.
 DYNEGY POWER MARKETING, INC.
 DYNEGY ENERGY
SERVICES, INC.
 ILLINOIS POWER ENERGY, INC.
 DEM GP,
LLC
 DYNEGY ENERGY MARKETING, LP
 DYNEGY ADMINISTRATIVE SERVICES
COMPANY
 NIPC, INC.
 DYNEGY CATLIN MEMBER, INC.
 DYNEGY MIDWEST GENERATION, INC.
 DYNEGY I.T., INC.
 DPC POWER RESOURCES HOLDING COMPANY
 ROCKINGHAM POWER,
L.L.C.

					
		 		 		 	By:	 	/s/ Charles C. Cook
		 		 		 		 	Name: Charles C. Cook
		 		 		 		 	Title: Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 37 

									
		 		 	 DYNEGY STRATEGIC INVESTMENTS LP, INC.
 DYNEGY
DANSKAMMER, L.L.C.
 DYNEGY MIDSTREAM HOLDINGS, INC.
 DYNEGY GAS
TRANSPORTATION, INC.
 DYNEGY STORAGE TECHNOLOGY AND
 SERVICES,
INC.
 ROCKY ROAD POWER, LLC
 COGEN LYONDELL, INC.
 DYNEGY MANAGEMENT, INC.
 DEM LP, LLC
 DMT L.P., L.L.C.

					
		 		 		 	By:	 	/s/ Charles C. Cook
		 		 		 		 	Name: Charles C. Cook
		 		 		 		 	Title: Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 38 

									
		 		 	 DYNEGY GAS IMPORTS, LLC
 DYNEGY NEW YORK
HOLDINGS, INC.
 EXRES SHC, INC.
 EXRES POWER HOLDINGS,
INC.
 SITHE ENERGIES, INC.
 SITHE ENERGIES U.S.A.,
INC.
 ENERGY FACTORS, INCORPORATED
 SITHE/INDEPENDENCE INDUSTRIAL
ENERGY
 PARK INC.
 SITHE ENERGIES MARKETING, INC.
 SITHE POWER MARKETING, INC.
 SITHE POWER HOLDINGS, INC.
 SITHE/INDEPENDENCE INDUSTRIAL ENERGY
 PARK, L.P.
 SITHE ENERGY MARKETING, L.P.
 GRIFFITH HOLDINGS LLC
 DYNEGY FALCON HOLDINGS INC.
 DYNEGY GENERATION HOLDINGS,
LLC

					
		 		 		 	By:	 	/s/ Charles C. Cook
		 		 		 		 	Name: Charles C. Cook
		 		 		 		 	Title: Senior Vice President and Treasurer

  

 Dynegy Security Agreement 
 39 

 Acknowledged on the date hereof by: 
  

			
	 WILMINGTON TRUST COMPANY,
 as Corporate
Trustee

		
	By:	 	/s/ James A. Hanley
		 	Name: James A. Hanley
		 	Title: Assistant Vice President

  

			
	 JOHN M. BEESON, JR.,
 as Individual
Trustee

		
	By:	 	/s/ John M. Beeson, Jr.
		 	Name:
		 	Title:

  

			
	 JPMORGAN CHASE BANK, N.A.,
 as Collateral
Agent

		
	By:	 	/s/ Robert Traband
		 	Name: Robert W. Traband
		 	Title: Executive Director

  

			
	 CITICORP USA, INC.,
 as Administrative
Agent

		
	By:	 	/s/ Richard Evans
		 	Name: Richard Evans
		 	Title: Vice President

  

			
	 JPMORGAN CHASE BANK, N.A.,
 as Administrative
Agent

		
	By:	 	/s/ Robert Traband
		 	Name: Robert W. Traband
		 	Title: Executive Director

  

 Dynegy Security Agreement 
 40 

 Schedule I to the 
 Security Agreement 
 LOCATION, CHIEF EXECUTIVE OFFICE, PLACE WHERE AGREEMENTS ARE 

MAINTAINED, TYPE OF ORGANIZATION, JURISDICTION OF ORGANIZATION 
 AND ORGANIZATIONAL IDENTIFICATION NUMBER 
  

									
	 Grantor
	  	 Chief Executive Office
	  	 Type of Organization
	  	 Jurisdiction of Organization
	  	 Organizational I.D. No.
Where Required

		  		  		  		  	
		  		  		  		  	
		  		  		  		  	
		  		  		  		  	
		  		  		  		  	

 Dynegy Security Agreement 

 Schedule II to the 
 Security Agreement 
 PLEDGED EQUITY AND PLEDGED DEBT, SECURITIES ACCOUNTS AND 
 COMMODITY ACCOUNTS 
 Part I

  

													
	 Grantor
	 	 Issuer
	 	 Class of
 Equity Interest
	  	 Par Value
	  	 Certificate
 No(s)
	  	 Number
 of Shares
	  	 Percentage
 of
 Outstanding
Shares

		 		 		  		  		  		  	
		 		 		  		  		  		  	
		 		 		  		  		  		  	
		 		 		  		  		  		  	
		 		 		  		  		  		  	
		 		 		  		  		  		  	

 Part II 
  

											
	 Grantor
	 	 Debt
 Issuer
	 	 Description of
 Debt
	  	 Debt Certificate
 No(s).
	  	 Final
 Maturity
	  	 Outstanding
 Principal
 Amount

		 		 		  		  		  	
		 		 		  		  		  	
		 		 		  		  		  	
		 		 		  		  		  	
		 		 		  		  		  	

 Dynegy Security Agreement 

 Part III 
  

					
	 Grantor
	  	 Name and Address of Securities Account Institution
	  	 Securities Account Name and Number

		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	

 Part IV 
  

					
	 Grantor
	  	 Name and Address of Commodity Account Institution
	  	 Commodity Account Name and Number

		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	

  

 Dynegy Security Agreement 
 2 

 Schedule II-A to the 
 Security Agreement 
 EQUITY NOT TO BE PLEDGED 
  

													
	Grantor	 	Issuer	 	Class of
Equity
Interest	 	Par Value	 	Certificate
No(s)	 	Number
of Shares	 	Percentage
of
Outstanding
Shares
		 		 		 		 		 		 	
		 		 		 		 		 		 	
		 		 		 		 		 		 	
		 		 		 		 		 		 	
		 		 		 		 		 		 	
		 		 		 		 		 		 	
		 		 		 		 		 		 	

  

 Dynegy Security Agreement 

 Schedule III to the 
 Security Agreement 
 CHANGES IN NAME, LOCATION, ETC. 
 Changes in the Grantor’s Name (including new grantor with a new name and names associated with all predecessors in interest of the Grantor)

 Changes in the Grantor’s Chief Executive Office 
 Changes in the Type of Organization 
 Changes in the Jurisdiction of Organization 
 Changes in the Organizational Identification Number 
  

 Dynegy Security Agreement 

 Schedule IV to the 
 Security Agreement 
 ACCOUNT COLLATERAL (DESIGNATED ACCOUNTS) 
  

							
	 Grantor
	  	 Name and Address of Pledged Account
Bank
	  	 Mailing Address of Pledged Account
	  	 Account Number

		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	

  

 Dynegy Security Agreement 

 Schedule V to the 
 Security Agreement 
 ACCOUNT COLLATERAL NOT SUBJECT TO ACCOUNT CONTROL AGREEMENT 
  

					
	 Grantor
	  	 Name and Address
of Bank
	  	 Account Number

		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	
		  		  	

  

 Dynegy Security Agreement 

 Schedule VI to the 
 Security Agreement 
 COMMERCIAL TORT CLAIMS 
 [Describe nature of claim(s)-see Comment 5 to UCC Section 9-108] 
  

 Dynegy Security Agreement 

 Exhibit A to the 
 Security Agreement 
 FORM OF SECURITY AGREEMENT SUPPLEMENT 
 [Date of Security Agreement Supplement] 
 Wilmington Trust
Company, as Corporate Trustee and 
 John M. Beeson, Jr., as Individual Trustee 
     for the Representatives and the 
     Secured Parties referred to in the

     Security Agreement referred to below 
 _________________________ 
 _________________________ 
 Attn: ____________________ 
 Dynegy Holdings Inc. 
 Ladies and Gentlemen: 
 Reference is made to (i) the Fifth Amended and Restated Credit Agreement dated
as of April 2, 2007 (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Credit Agreement”), among Dynegy Holdings Inc., a Delaware corporation, as the Borrower, the Lenders party
thereto, JPMorgan Chase Bank, N.A., as Collateral Agent, Citicorp USA, Inc. and JPMorgan Chase Bank, N.A., as Administrative Agents (in such capacity, the “Agents”), Citicorp USA, Inc., as Payment Agent, and the L/C Issuers
party thereto, (ii) the Second Amended and Restated Security Agreement dated April 2, 2007 (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Security Agreement”) made by
the Grantors from time to time party thereto in favor of Wilmington Trust Company, not in its individual capacity but solely as corporate trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual
capacity but solely as individual trustee (the “Individual Trustee” and together with the Corporate Trustee, the “Collateral Trustees”) and (iii) the Third Amended and Restated Collateral Trust
and Intercreditor Agreement dated April 2, 2007 (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Collateral Trust Agreement”) made by the Grantors from time to time party
thereto in favor of the Collateral Trustees, for the Representatives and the Secured Parties. Terms defined in the Credit Agreement or the Security Agreement and not otherwise defined herein are used herein as defined in the Credit Agreement or the
Security Agreement or the Collateral Trust Agreement. 
 SECTION 1. Grant of Security. The undersigned hereby grants to the Collateral
Trustees, for the ratable benefit of the Representatives and the Secured Parties, a security interest in, all of its right, title and interest in and to all of the Collateral of the undersigned, whether now owned or hereafter acquired by the
undersigned, wherever located and whether now or hereafter existing or arising, including, without limitation, the property and assets of the undersigned set forth on the attached supplemental schedules to the Schedules to the Security Agreement.

  

 Dynegy Security Agreement 

 SECTION 2. Security for Obligations. The grant of a security interest in, the Collateral by the
undersigned under this Security Agreement Supplement and the Security Agreement secures the payment of all Secured Obligations, whether direct or indirect, absolute or contingent, and whether for principal, reimbursement obligations, interest,
premiums, penalties, fees, indemnifications, contract causes of action, costs, expenses or otherwise. 
 SECTION 3. Supplements to
Security Agreement Schedules. The undersigned has attached hereto supplemental Schedules I through VI to Schedules I through VI, respectively, to the Security Agreement, and the undersigned hereby certifies, as of the date first above
written, that such supplemental schedules have been prepared by the undersigned in substantially the form of the equivalent Schedules to the Security Agreement and are complete and correct in all material respects. 
 SECTION 4. Representations and Warranties. The undersigned hereby makes each representation and warranty set forth in Section 8 of the
Security Agreement (as supplemented by the attached supplemental schedules) to the same extent as each other Grantor. 
 SECTION 5.
Obligations Under the Security Agreement. The undersigned hereby agrees, as of the date first above written, to be bound as a Grantor by all of the terms and provisions of the Security Agreement to the same extent as each of the other
Grantors. The undersigned further agrees, as of the date first above written, that each reference in the Security Agreement to an “Additional Grantor” or a “Grantor” shall also mean and be a reference to the undersigned.

 SECTION 6. Governing Law. This Security Agreement Supplement shall be governed by, and construed in accordance with, the laws of
the State of New York. 
  

			
	Very truly yours,
	
	[NAME OF ADDITIONAL GRANTOR]
		
	By	 	  
		 	Title:

  

					
		  	Address for notices:	  	
		  	  	  	
		  	  	  	
		  	  	  	

  

 Dynegy Security Agreement 
 2 

 Exhibit B to the 
 Security Agreement 
 FORM OF ACCOUNT CONTROL AGREEMENT 
 (Deposit Account/Securities Account) 
 ACCOUNT CONTROL AGREEMENT (this “Agreement”) dated as of             ,         ,
among                    , a
                    (the “Grantor”), Wilmington Trust Company, not in its individual capacity but solely as corporate
trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual capacity but solely as individual trustee (the “Individual Trustee” and together with the Corporate Trustee, the
“Secured Party”), and                     , a
                    
(“                    ”), as securities intermediary and depository bank (the “Account
Holder”). 
 PRELIMINARY STATEMENTS: 
 (1) The Grantor has granted the Secured Party a security interest (the “Security Interest”) in the following accounts maintained by the Account Holder for the Grantor (each, an
“Account” and collectively, the “Accounts”): 
 [Insert account numbers and other identifying
information.] 
 (2) Terms defined in Article 8 or 9 of the Uniform Commercial Code in effect in the State of New York (“N.Y.
Uniform Commercial Code”) are used in this Agreement as such terms are defined in such Article 8 or 9. 
 NOW, THEREFORE, in
consideration of the premises and of the mutual agreements contained herein, the parties hereto hereby agree as follows: 
 SECTION 1. The
Accounts. The Grantor and Account Holder represent and warrant to, and agrees with, the Secured Party that: 
 (a) The
Account Holder maintains each Account for the Grantor, and all property (including, without limitation, all funds and financial assets) held by the Account Holder for the account of the Grantor is, and will continue to be, credited to an Account in
accordance with instructions given by the Grantor (unless otherwise provided herein). 
 (b) To the extent that funds are
credited to any Account, such Account is a deposit account; and to the extent that financial assets are credited to any Account, such Account is a securities account. The Account Holder is (i) the bank with which each Account that is a deposit
account is maintained and (ii) the securities intermediary with respect to financial assets held in any Account that is a securities account. The Grantor is (x) the Account Holder’s customer with respect to the Accounts and
(y) the entitlement holder with respect to financial assets credited from time to time to any Account. 
  

 Dynegy Security Agreement 

 (c) Notwithstanding any other agreement to the contrary, the Account Holder’s
jurisdiction with respect to each Account for purposes of the N.Y. Uniform Commercial Code is, and will continue to be for so long as the Security Interest shall be in effect, the State of New York. 
 (d) The Grantor and Account Holder do not know of any claim to or interest in any Account or any property (including, without limitation,
funds and financial assets) credited to any Account, except for claims and interests of the parties referred to in this Agreement. 
 SECTION
2. Control by Secured Party. The Account Holder will comply with (i) all instructions directing disposition of the funds in any and all of the Accounts, (ii) all notifications and entitlement orders that the Account Holder receives
directing it to transfer or redeem any financial asset in any and all of the Accounts, and (iii) all other directions concerning any and all of the Accounts, including, without limitation, directions to distribute to the Secured Party proceeds
of any such transfer or redemption or interest or dividends on property in any and all of the Accounts (any such instruction, notification or direction referred to in clause (i), (ii) or (iii) above being an “Account
Direction”), in each case of clauses (i), (ii) and (iii) above originated by the Secured Party without further consent by the Grantor or any other Person. 
 SECTION 3. Grantor’s Rights in Accounts. (a) Except as otherwise provided in this Section 3, the Account Holder will comply with
Account Directions and other directions concerning each Account originated by the Grantor without further consent by the Secured Party. 
 (b) Until the Account Holder receives a notice from the Secured Party that the Secured Party will exercise exclusive control over any Account (a “Notice of Exclusive Control” with respect to such Account), the
Account Holder will comply with Account Directions from the Grantor. 
 (c) If the Account Holder receives from the Secured Party a Notice of
Exclusive Control with respect to any Account, the Account Holder will comply only with Account Directions originated by the Secured Party and will cease: 
 (i) complying with Account Directions or other directions concerning such Account originated by the Grantor and 
 (ii) distributing to the Grantor interest and dividends on property (including, without limitation, funds and financial assets) in such Account. 
 SECTION 4. Priority of Secured Party’s Security Interest. (a) The Account Holder (i) subordinates to the Security Interest and in
favor of the Secured Party any security interest, lien, or right of recoupment or setoff that the Account Holder may have, now or in the future, against any Account or property (including, without limitation, any funds and financial assets) credited
to any Account, and (ii) agrees that it will not exercise any right in respect of any such security interest or lien or any such right of recoupment or setoff until the Security Interest is terminated, except that the Account Holder
(A) will retain its prior security interest and lien on property credited to any Account, (B) may exercise any right in respect of such security interest or lien, and (C) may exercise any right of recoupment or setoff against any
Account, in the case 

  

 Dynegy Security Agreement 
 2 

 
of clauses (A), (B) and (C) above, to secure or to satisfy, and only to secure or to satisfy, payment (x) for such property, (y) for its
customary fees and expenses for the routine maintenance and operation of such Account, and (z) if such Account is a deposit account, for the face amount of any items that have been credited to such Account but are subsequently returned unpaid
because of uncollected or insufficient funds. 
 (b) The Account Holder will not enter into any other agreement with any Person relating to
Account Directions or other directions with respect to any Account. 
 SECTION 5. Statements, Confirmations, and Notices of Adverse
Claims. (a) The Account Holder will send copies of all statements and confirmations for each Account simultaneously to the Secured Party and the Grantor. 
 (b) When the Account Holder knows of any claim or interest in any Account or any property (including, without limitation, funds and financial assets) credited to any Account other than the claims and interests of the
parties referred to in this Agreement, the Account Holder will promptly notify the Secured Party and the Grantor of such claim or interest. 
 SECTION 6. The Account Holder’s Responsibility. (a) Except for permitting a withdrawal, delivery, or payment in violation of Section 3, the Account Holder will not be liable to the Secured Party for complying with
Account Directions or other directions concerning any Account from the Grantor that are received by the Account Holder before the Account Holder receives and has a reasonable opportunity to act on a Notice of Exclusive Control. 
 (b) The Account Holder will not be liable to the Grantor or the Secured Party for complying with a Notice of Exclusive Control or with an Account
Direction or other direction concerning any Account originated by the Secured Party, even if the Grantor notifies the Account Holder that the Secured Party is not legally entitled to issue the Notice of Exclusive Control or Account Direction or such
other direction unless the Account Holder takes the action after it is served with an injunction, restraining order, or other legal process enjoining it from doing so, issued by a court of competent jurisdiction, and had a reasonable opportunity to
act on the injunction, restraining order or other legal process. 
 (c) This Agreement does not create any obligation of the Account Holder
except for those expressly set forth in this Agreement and, in the case of any Account that is a securities account, in Part 5 of Article 8 of the N.Y. Uniform Commercial Code and, in the case of any Account that is a deposit account, in
Article 4 of the N.Y. Uniform Commercial Code. In particular, the Account Holder need not investigate whether the Secured Party is entitled under the Secured Party’s agreements with the Grantor to give an Account Direction or other
direction concerning any Account or a Notice of Exclusive Control. The Account Holder may rely on notices and communications it believes given by the appropriate party. 
 SECTION 7. Indemnity. The Grantor will indemnify the Account Holder, its officers, directors, employees and agents against claims, liabilities and expenses arising out of this Agreement (including, without
limitation, reasonable attorney’s fees and disbursements), except to the extent the claims, liabilities or expenses are caused by the Account Holder’s gross negligence or willful misconduct as found by a court of competent jurisdiction in
a final, non-appealable judgment. 
  

 Dynegy Security Agreement 
 3 

 SECTION 8. Termination; Survival. (a) The Secured Party may terminate this Agreement by
notice to the Account Holder and the Grantor. If the Secured Party notifies the Account Holder that the Security Interest has terminated, this Agreement will immediately terminate. 
 (b) The Account Holder may terminate this Agreement on 60 days’ prior notice to the Secured Party and the Grantor, provided that before such
termination the Account Holder and the Grantor shall make arrangements to transfer the property (including, without limitation, all funds and financial assets) credited to each Account to another Account Holder that shall have executed, together
with the Grantor, a control agreement in favor of the Secured Party in respect of such property in substantially the form of this Agreement or otherwise in form and substance satisfactory to the Secured Party. 
 (c) Sections 6 and 7 will survive termination of this Agreement. 
 SECTION 9. Governing Law. This Agreement and each Account will be governed by the law of the State of New York. The Account Holder and the Grantor may not change the law governing any Account without the
Secured Party’s express prior written agreement. 
 SECTION 10. Entire Agreement. This Agreement is the entire agreement, and
supersedes any prior agreements, and contemporaneous oral agreements, of the parties concerning its subject matter. 
 SECTION 11.
Amendments. No amendment of, or waiver of a right under, this Agreement will be binding unless it is in writing and signed by the party to be charged. 
 SECTION 12. Financial Assets. The Account Holder agrees with the Secured Party and the Grantor that, to the fullest extent permitted by applicable law, all property (other than funds) credited from time to time
to any Account will be treated as financial assets under Article 8 of the N.Y. Uniform Commercial Code. 
 SECTION 13. Notices. A
notice or other communication to a party under this Agreement will be in writing (except that Account Directions may be given orally), will be sent to the party’s address set forth under its name below or to such other address as the party may
notify the other parties and will be effective on receipt. 
 SECTION 14. Binding Effect. This Agreement shall become effective when
it shall have been executed by the Grantor, the Secured Party and the Account Holder, and thereafter shall be binding upon and inure to the benefit of the Grantor, the Secured Party and the Account Holder and their respective successors and assigns.

 SECTION 15. Execution in Counterparts. This Agreement may be executed in any number of counterparts and by different parties hereto
in separate counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. Delivery of an executed counterpart of a signature page to this Agreement by
telecopier shall be effective as delivery of an original executed counterpart of this Agreement. 
  

 Dynegy Security Agreement 
 4 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed by their respective
officers thereunto duly authorized, as of the date first above written. 
  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  
	
	WILMINGTON TRUST COMPANY, as Corporate Trustee
		
	By	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  
	
	JOHN M. BEESON, JR.,
as Individual Trustee
		
	By	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

  

 Dynegy Security Agreement 
 5 

			
	[NAME OF ACCOUNT HOLDER]
		
	By	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

  

 Dynegy Security Agreement 
 6 

 Exhibit C to the 
 Security Agreement 
 FORM OF SECURITIES ACCOUNT CONTROL AGREEMENT 
 CONTROL AGREEMENT dated as of             ,
        , among                    , a
                    (the “Grantor”), Wilmington Trust Company, not in its individual capacity but solely as corporate
trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual capacity but solely as individual trustee (the “Individual Trustee” and together with the Corporate Trustee, the
“Secured Party”), [                    , a
                    , as Control Agent (the “Control Agent”)] and
                    , a
                    (“                
    ”), as securities intermediary (the “Securities Intermediary”). 
 PRELIMINARY STATEMENTS:

 (1) The Grantor has granted the Secured Party a security interest (the “Security Interest”) in account no.
                     maintained by the Securities Intermediary for the Grantor (the “Account”). 
 (2) Terms defined in Article 8 or 9 of the Uniform Commercial Code in effect in the State of New York (“N.Y. Uniform Commercial
Code”) are used in this Agreement as such terms are defined in such Article 8 or 9. 
 NOW, THEREFORE, in consideration of the
premises and of the mutual agreements contained herein, the parties hereto hereby agree as follows: 
 SECTION 1. The Account. The
Grantor and Securities Intermediary represent and warrant to, and agree with, the Grantor and the Secured Party that: 
 (a)
The Securities Intermediary maintains the Account for the Grantor, and all property held by the Securities Intermediary for the account of the Grantor is, and will continue to be, credited to the Account. 
 (b) The Account is a securities account. The Securities Intermediary is the securities intermediary with respect to the property credited
from time to time to the Account. The Grantor is the entitlement holder with respect to the property credited from time to time to the Account. 
 (c) The State of New York is, and will continue to be, the Securities Intermediary’s jurisdiction of organization for purposes of Section 8-110(e) of the UCC so long as the Security Interest shall remain in
effect. 
 (d) Exhibit A attached hereto is a statement of the property credited to the Account on the date hereof.

  

 Dynegy Security Agreement 

 (e) The Grantor and Securities Intermediary do not know of any claim to or interest in
the Account or any property credited to the Account, except for claims and interests of the parties referred to in this Agreement. 
 SECTION
2. Control by [Secured Party][Control Agent]. [a] The Securities Intermediary will comply with all notifications it receives directing it to transfer or redeem any property in the Account (each an “Entitlement Order”)
or other directions concerning the Account (including, without limitation, directions to distribute to the Secured Party proceeds of any such transfer or redemption or interest or dividends on property in the Account) originated by the [Secured
Party] [Control Agent] without further consent by the Grantor or any other person. 
 [(b) The Control Agent hereby acknowledges that is
shall maintain and exercise control of the Account on behalf of the Secured Party.] 
 SECTION 3. Grantor’s Rights in Account.
(a) Except as otherwise provided in this Section 3, the Securities Intermediary will comply with Entitlement Orders originated by the Grantor without further consent by the [Secured Party] [Control Agent]. 
 (b) Until the Securities Intermediary receives a notice from the [Secured Party] [Control Agent] that the [Secured Party] [Control Agent] will exercise
exclusive control over the Account (a “Notice of Exclusive Control”), the Securities Intermediary may comply with Entitlement Orders originated by the Grantor. 
 (c) If the Securities Intermediary receives from the [Secured Party] [Control Agent] a Notice of Exclusive Control, the Securities Intermediary will
cease: 
 (i) complying with Entitlement Orders or other directions concerning the Account originated by the Grantor and

 (ii) distributing to the Grantor interest and dividends on property in the Account. 
 SECTION 4. Priority of Secured Party’s Security Interest. (a) The Securities Intermediary subordinates in favor of the Secured Party any
security interest, lien, or right of setoff it may have, now or in the future, against the Account or property in the Account, except that the Securities Intermediary will retain its prior lien on property in the Account to secure payment for
property purchased for the Account and normal commissions and fees for the Account. 
 (b) The Securities Intermediary will not agree with
any Person not party to this Agreement that the Securities Intermediary will comply with Entitlement Orders originated by such Person. 
 SECTION 5. Statements, Confirmations, and Notices of Adverse Claims. (a) The Securities Intermediary will send copies of all statements and confirmations for the Account simultaneously to the Grantor[, the Control Agent] and the
Secured Party. 
  

 Dynegy Security Agreement 
 2 

 (b) When the Securities Intermediary knows of any claim or interest in the Account or any property
credited to the Account other than the claims and interests of the parties referred to in this Agreement, the Securities Intermediary will promptly notify [the Control Agent,] the Secured Party and the Grantor of such claim or interest. 

SECTION 6. The Securities Intermediary’s Responsibility. (a) Except for permitting a withdrawal, delivery, or payment in violation of
Section 3, the Securities Intermediary will not be liable to [the Control Agent or] the Secured Party for complying with Entitlement Orders or other directions concerning the Account from the Grantor that are received by the Securities
Intermediary before the Securities Intermediary receives and has a reasonable opportunity to act on a Notice of Exclusive Control. 
 (b) The
Securities Intermediary will not be liable to the Grantor or the Secured Party for complying with a Notice of Exclusive Control or with an Entitlement Order or other direction concerning the Account originated by the [Secured Party] [Control Agent],
even if the Grantor notifies the Securities Intermediary that the [Secured Party] [Control Agent] is not legally entitled to issue the Notice of Exclusive Control or Entitlement Order or such other direction unless the Securities Intermediary takes
the action after it is served with an injunction, restraining order, or other legal process enjoining it from doing so, issued by a court of competent jurisdiction, and had a reasonable opportunity to act on the injunction, restraining order or
other legal process. 
 (c) This Agreement does not create any obligation of the Securities Intermediary except for those expressly set forth
in this Agreement and in Part 5 of Article 8 of the N.Y. Uniform Commercial Code. In particular, the Securities Intermediary need not investigate whether the [Secured Party] [Control Agent] is entitled under the [Secured Party’s] [Control
Agent’s] agreements with the Grantor [or Secured Party] to give an Entitlement Order or other direction concerning the Account or a Notice of Exclusive Control. The Securities Intermediary may rely on notices and communications it believes
given by the appropriate party. 
 SECTION 7. Indemnity. The Grantor will indemnify the Securities Intermediary, its officers,
directors, employees and agents against claims, liabilities and expenses arising out of this Agreement (including, without limitation, reasonable attorney’s fees and disbursements), except to the extent the claims, liabilities or expenses are
caused by the Securities Intermediary’s gross negligence or willful misconduct as found by a court of competent jurisdiction in a final, non-appealable judgment. 
 SECTION 8. Termination; Survival. (a) The Secured Party may terminate this Agreement by notice to [the Control Agent,] the Securities Intermediary and the Grantor. If the Secured Party notifies the
Securities Intermediary that the Security Interest has terminated, this Agreement will immediately terminate. 
 (b) The Securities
Intermediary may terminate this Agreement on 60 days’ prior notice to [the Control Agent,] the Secured Party and the Grantor, provided that before such termination the Securities Intermediary and the Grantor shall make arrangements to
transfer the property in the Account to another securities intermediary that shall have executed, together with the Secured Party, [the Control Agent and] the Grantor, a control agreement in favor of [the Control Agent and] the Secured Party in
respect of such property in substantially the form of this Agreement or otherwise in form and substance satisfactory to the Secured Party. 
  

 Dynegy Security Agreement 
 3 

 [(c) The Control Agent may terminate this Agreement on 60 days’ prior notice to the Securities
Intermediary, the Secured Party and the Grantor, provided that before such termination, the Securities Intermediary, the Secured Party and the Grantor shall make arrangements for another Person to assume the rights and obligations of the
Control Agent hereunder, and such Person shall have executed, together with the Securities Intermediary, the Secured Party and the Grantor, a control agreement in favor of such Person and the Secured Party in substantially the form of this Agreement
or otherwise in form and substance satisfactory to the Secured Party.] 
 [(c)] [(d)] Sections 6 and 7 will survive termination of this
Agreement. 
 SECTION 9. Governing Law. This Agreement and the Account will be governed by the law of the State of New York. [The]
[None of the] Securities Intermediary [, the Control Agent, nor] [and] the Grantor may [not] change the law governing the Account without the Secured Party’s express prior written agreement. 
 SECTION 10. Entire Agreement. This Agreement is the entire agreement, and supersedes any prior agreements, and contemporaneous oral agreements, of
the parties concerning its subject matter. 
 SECTION 11. Amendments. No amendment of, or waiver of a right under, this Agreement will
be binding unless it is in writing and signed by the party to be charged. 
 SECTION 12. Financial Assets. The Securities Intermediary
agrees with [the Control Agent,] the Secured Party and the Grantor that, to the fullest extent permitted by applicable law, all property credited from time to time to the Account will be treated as financial assets under Article 8 of the N.Y.
Uniform Commercial Code. 
 SECTION 13. Notices. A notice or other communication to a party under this Agreement will be in writing
(except that Entitlement Orders may be given orally), will be sent to the party’s address set forth under its name below or to such other address as the party may notify the other parties and will be effective on receipt. 
 SECTION 14. Binding Effect. This Agreement shall become effective when it shall have been executed by the Grantor, the Secured Party[, the Control
Agent] and the Securities Intermediary, and thereafter shall be binding upon and inure to the benefit of the Grantor, the Secured Party[, the Control Agent] and the Securities Intermediary and their respective successors and assigns. 
 SECTION 15. Execution in Counterparts. This Agreement may be executed in any number of counterparts and by different parties hereto in separate
counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. Delivery of an executed counterpart of a signature page to this Agreement by telecopier shall
be effective as delivery of an original executed counterpart of this Agreement. 
  

 Dynegy Security Agreement 
 4 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed by their respective
officers thereunto duly authorized, as of the date first above written. 
  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Title:
	
	Address:
	  
	  

  

			
	 WILMINGTON TRUST COMPANY,
 as Corporate
Trustee

		
	By:	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

  

			
	 JOHN M. BEESON, JR.,
 as Individual
Trustee

		
	By:	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

  

			
	[NAME OF CONTROL AGENT], as Control Agent
		
	By	 	  
		 	Title:
	
	Address:
	  
	  

  

 Dynegy Security Agreement 
 5 

			
	[NAME OF SECURITIES INTERMEDIARY]
		
	By	 	  
		 	Title:
	
	Address:
	  
	  

  

 Dynegy Security Agreement 
 6 

 Exhibit D to the 
 Security Agreement 
 FORM OF COMMODITY ACCOUNT CONTROL AGREEMENT 
 CONTROL AGREEMENT dated as of             ,
        , among                    , a
                    (the “Grantor”), Wilmington Trust Company, not in its individual capacity but solely as corporate
trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual capacity but solely as individual trustee (the “Individual Trustee” and together with the Corporate Trustee, the
“Secured Party”), and             , a
            (“                    ”), as commodity intermediary
(the “Commodity Intermediary”). 
 PRELIMINARY STATEMENTS: 
 (1) The Grantor has granted the Secured Party a security interest (the “Security Interest”) in account
no.                      maintained by the Commodity Intermediary for the Grantor (the “Account”). 
 (2) Terms defined in Article 8 or 9 of the Uniform Commercial Code in effect in the State of New York (“N.Y. Uniform Commercial
Code”) are used in this Agreement as such terms are defined in such Article 8 or 9. 
 NOW, THEREFORE, in consideration of the
premises and of the mutual agreements contained herein, the parties hereto hereby agree as follows: 
 SECTION 1. The Account. The
Grantor and the Commodity Intermediary represent and warrant to, and agree with, the Grantor and the Secured Party that: 
 (a) The Commodity Intermediary maintains the Account for the Grantor, and all commodity contracts held by the Commodity Intermediary for the account of the Grantor are, and will continue to be, carried in the Account. 
 (b) The Account is a commodity account. The Commodity Intermediary is the commodity intermediary with respect to the commodity contracts
carried from time to time in the Account. The Grantor is the commodity customer with respect to the commodity contracts carried from time to time in the Account. 
 (c) The State of New York is, and will continue to be, the Commodity Intermediary’s jurisdiction of organization for purposes of
Section 9-305(b) of the UCC so long as the Security Interest shall remain in effect. 
 (d) Exhibit A attached hereto is
a statement of the commodity contracts carried in the Account on the date hereof. 

 Dynegy Security Agreement 

 (e) The Grantor and Commodity Intermediary do not know of any claim to or interest in the
Account or any commodity contract carried in the Account, except for claims and interests of the parties referred to in this Agreement. 
 SECTION 2. Control by Secured Party. The Commodity Intermediary will comply with all notifications it receives directing it to apply any value distributed on account of any commodity contract or contracts carried in the Account (each
an “Entitlement Order”) or other directions concerning the Account originated by the Secured Party without further consent by the Grantor or any other person. 
 SECTION 3. Grantor’s Rights in Account. 
 (a) Except as otherwise provided in this Section 3, the Commodity Intermediary will comply with Entitlement Orders originated by the Grantor without further consent by the Secured Party. 
 (b) Until the Commodity Intermediary receives a notice from the Secured Party that the Secured Party will exercise exclusive control over
the Account (a “Notice of Exclusive Control”), the Commodity Intermediary may act on any Entitlement Orders or other directions originated by the Grantor concerning the Account. 
 (c) If the Commodity Intermediary receives from the Secured Party a Notice of Exclusive Control, the Commodity Intermediary will cease:

 (i) complying with Entitlement Orders or other directions concerning the Account originated by the Grantor; and 

(ii) distributing to the Grantor any value distributed on account of any commodity contract carried in the Account. 
 SECTION 4. Priority of Secured Party’s Security Interest. (a) The Commodity Intermediary subordinates in favor of the Secured Party any
security interest, lien, or right of setoff it may have, now or in the future, against the Account or commodity contracts carried in the Account, except that the Commodity Intermediary will retain its prior lien on commodity contracts in the Account
to secure payment for commodity contracts purchased for the Account and normal commissions and fees for the Account. 
 (b) The Commodity
Intermediary will not agree with any third party that the Commodity Intermediary will comply with Entitlement Orders originated by the third party. 
 SECTION 5. Statements, Confirmations, and Notices of Adverse Claims. (a) The Commodity Intermediary will send copies of all statements and confirmations for the Account simultaneously to the Grantor and the Secured Party.

 (b) When the Commodity Intermediary knows of any claim or interest in the Account or any commodity contracts carried in the Account other
than the claims and interests of the parties referred to in this Agreement, the Commodity Intermediary will promptly notify the Secured Party and the Grantor of such claim or interest. 
  

 Dynegy Security Agreement 
 2 

 SECTION 6. The Commodity Intermediary’s Responsibility. (a) The Commodity Intermediary
will not be liable to the Secured Party for complying with Entitlement Orders or other directions concerning the Account from the Grantor that are received by the Commodity Intermediary before the Commodity Intermediary receives and has a reasonable
opportunity to act on a Notice of Exclusive Control. 
 (b) The Commodity Intermediary will not be liable to the Grantor for complying with a
Notice of Exclusive Control or with an Entitlement Order or other direction concerning the Account originated by the Secured Party, even if the Grantor notifies the Commodity Intermediary that the Secured Party is not legally entitled to issue the
Notice of Exclusive Control or Entitlement Order or such other direction unless the Commodity Intermediary takes the action after it is served with an injunction, restraining order, or other legal process enjoining it from doing so, issued by a
court of competent jurisdiction, and had a reasonable opportunity to act on the injunction, restraining order or other legal process. 
 (c)
This Agreement does not create any obligation of the Commodity Intermediary except for those expressly set forth in this Agreement. In particular, the Commodity Intermediary need not investigate whether the Secured Party is entitled under the
Secured Party’s agreements with the Grantor to give an Entitlement Order or other direction concerning the Account or a Notice of Exclusive Control. The Commodity Intermediary may rely on notices and communications it believes given by the
appropriate party. 
 SECTION 7. Indemnity. The Grantor will indemnify the Commodity Intermediary, its officers, directors, employees
and agents against claims, liabilities and expenses arising out of this Agreement (including, without limitation, reasonable attorney’s fees and disbursements), except to the extent the claims, liabilities or expenses are caused by the
Commodity Intermediary’s gross negligence or willful misconduct as found by a court of competent jurisdiction in a final non-appealable judgment. 
 SECTION 8. Termination; Survival. (a) The Secured Party may terminate this Agreement by notice to the Commodity Intermediary and the Grantor. If the Secured Party notifies the Commodity Intermediary that
the Security Interest has terminated, this Agreement will immediately terminate. 
 (b) The Commodity Intermediary may terminate this
Agreement on 60 days’ prior notice to the Secured Party and the Grantor, provided that before such termination the Commodity Intermediary and the Grantor shall make arrangements to transfer the commodity contracts carried in the Account
to another commodity intermediary that shall have executed, together with the Grantor, a control agreement in favor of the Secured Party in respect of such commodity contracts in substantially the form of this Agreement or otherwise in form and
substance satisfactory to the Secured Party. 
 (c) Sections 6 and 7 will survive termination of this Agreement. 
  

 Dynegy Security Agreement 
 3 

 SECTION 9. Governing Law. This Agreement and the Account will be governed by the law of the State
of New York. The Commodity Intermediary and the Grantor may not change the law governing the Account without the Secured Party’s express prior written agreement. 
 SECTION 10. Entire Agreement. This Agreement is the entire agreement, and supersedes any prior agreements, and contemporaneous oral agreements, of the parties concerning its subject matter. 
 SECTION 11. Amendments. No amendment of, or waiver of a right under, this Agreement will be binding unless it is in writing and signed by the
party to be charged. 
 SECTION 12. Commodity Contracts. The Commodity Intermediary agrees with the Secured Party and the Grantor
that, to the fullest extent permitted by applicable law, all property carried from time to time in the Account will be treated as commodity contracts under Article 8 of the N.Y. Uniform Commercial Code. 
 SECTION 13. Notices. A notice or other communication to a party under this Agreement will be in writing (except that Entitlement Orders may be
given orally), will be sent to the party’s address set forth under its name below or to such other address as the party may notify the other parties and will be effective on receipt. 
 SECTION 14. Binding Effect. This Agreement shall become effective when it shall have been executed by the Grantor, the Secured Party and the
Commodity Intermediary, and thereafter shall be binding upon and inure to the benefit of the Grantor, the Secured Party and the Commodity Intermediary and their respective successors and assigns. 
 SECTION 15. Execution in Counterparts. This Agreement may be executed in any number of counterparts and by different parties hereto in separate
counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. Delivery of an executed counterpart of a signature page to this Agreement by telecopier shall
be effective as delivery of an original executed counterpart of this Agreement. 
 IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be executed by their respective officers thereunto duly authorized, as of the date first above written. 
  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Title:
	
	Address:
	  
	  

 Dynegy Security Agreement 
 4 

			
	 WILMINGTON TRUST COMPANY,
 as Corporate
Trustee

		
	By:	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

  

			
	 JOHN M. BEESON, JR.,
 as Individual
Trustee

		
	By:	 	  
		 	Name:
		 	Title:
	
	Address:
	  
	  

			
	[NAME OF COMMODITY INTERMEDIARY]
		
	By	 	  
		 	Title:
	
	Address:
	  
	  

  

 Dynegy Security Agreement 
 5 

 Exhibit E to the 
 Security Agreement 
 FORM OF INTELLECTUAL PROPERTY SECURITY AGREEMENT 
 This INTELLECTUAL PROPERTY SECURITY AGREEMENT (as amended, amended and restated, supplemented or otherwise modified from time to time, this
“IP Security Agreement”) dated                     ,         , is made
by the Persons listed on the signature pages hereof (collectively, the “Grantors”) in favor of Wilmington Trust Company, not in its individual capacity but solely as corporate trustee (the “Corporate
Trustee”) and John M. Beeson, Jr., not in his individual capacity but solely as individual trustee (the “Individual Trustee” and together with the Corporate Trustee, the “Collateral
Trustees”) as trustees under the Third Amended and Restated Collateral Trust and Intercreditor Agreement dated April 2, 2007 (as such agreement may be amended, supplemented or otherwise modified hereafter from time to time, the
“Collateral Trust Agreement”), among the Grantors and the Collateral Trustees. 
 WHEREAS, Dynegy Holdings Inc., a
Delaware corporation, has entered into a Fifth Amended and Restated Credit Agreement dated as of April 2, 2007 (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Credit
Agreement”), with Citicorp USA, Inc. and JPMorgan Chase Bank, N.A., as Administrative Agents, JPMorgan Chase Bank, N.A., as Collateral Agent, Citicorp USA, Inc., as Payment Agent, the L/C Issuers party thereto and the Lenders party
thereto. Terms defined in the Credit Agreement and not otherwise defined herein are used herein as defined in the Credit Agreement. 
 WHEREAS, as a condition precedent to the making of Borrowings and the issuance of Letters of Credit by the Lenders under the Credit Agreement, each Grantor has executed and delivered that certain Second Amended and Restated Security
Agreement dated April 2, 2007 made by the Grantors to the Collateral Trustees (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Security Agreement”). 
 WHEREAS, under the terms of the Security Agreement, the Grantors have granted to the Collateral Trustees, for the ratable benefit of the Representatives
and the Secured Parties, a security interest in, among other property, certain intellectual property of the Grantors, and have agreed as a condition thereof to execute this IP Security Agreement for recording with the U.S. Patent and Trademark
Office, the United States Copyright Office and other governmental authorities. 
 NOW, THEREFORE, for good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, each Grantor agrees as follows: 
 SECTION 1. Grant of Security. Each
Grantor hereby grants to the Collateral Trustees for the ratable benefit of the Representatives and the Secured Parties a security interest in all of such Grantor’s right, title and interest in and to the following (the
“Collateral”): 
 (i) the patents and patent applications set forth in Schedule A hereto (the
“Patents”); 

 Dynegy Security Agreement 

 (ii) the trademark and service mark registrations and applications set forth in
Schedule B hereto (provided that no security interest shall be granted in United States intent-to-use trademark applications to the extent that, and solely during the period in which, the grant of a security interest therein would impair the
validity or enforceability of such intent-to-use trademark applications under applicable federal law), together with the goodwill symbolized thereby (the “Trademarks”); 
 (iii) all copyrights, whether registered or unregistered, now owned or hereafter acquired by such Grantor, including, without limitation,
the copyright registrations and applications and exclusive copyright licenses set forth in Schedule C hereto (the “Copyrights”); 
 (iv) all reissues, divisions, continuations, continuations-in-part, extensions, renewals and reexaminations of any of the foregoing, all
rights in the foregoing provided by international treaties or conventions, all rights corresponding thereto throughout the world and all other rights of any kind whatsoever of such Grantor accruing thereunder or pertaining thereto; 
 (v) any and all claims for damages and injunctive relief for past, present and future infringement, dilution, misappropriation, violation,
misuse or breach with respect to any of the foregoing, with the right, but not the obligation, to sue for and collect, or otherwise recover, such damages; and 
 (vi) any and all proceeds of, collateral for, income, royalties and other payments now or hereafter due and payable with respect to, and
supporting obligations relating to, any and all of the Collateral of or arising from any of the foregoing. 
 SECTION 2. Security for
Obligations. The grant of a security interest in, the Collateral by each Grantor under this IP Security Agreement secures the payment of all Secured Obligations, whether direct or indirect, absolute or contingent, and whether for principal,
reimbursement obligations, interest, premiums, penalties, fees, indemnifications, contract causes of action, costs, expenses or otherwise. 
 SECTION 3. Recordation. Each Grantor authorizes and requests that the Register of Copyrights, the Commissioner for Patents and the Commissioner for Trademarks and any other applicable government officer record this IP Security
Agreement. 
 SECTION 4. Execution in Counterparts. This IP Security Agreement may be executed in any number of counterparts, each of
which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 
 SECTION 5. Grants, Rights and Remedies. This IP Security Agreement has been entered into in conjunction with the provisions of the Security Agreement. Each Grantor does hereby acknowledge and confirm that the grant of the security
interest hereunder to, and the rights and remedies of, the Collateral Trustees with respect to the Collateral are more fully set forth in the Security Agreement, the terms and provisions of which are incorporated herein by reference as if fully set
forth herein. 
 SECTION 6. Governing Law. This IP Security Agreement shall be governed by, and construed in accordance with, the laws
of the State of New York. 
  

 Dynegy Security Agreement 
 2 

 IN WITNESS WHEREOF, each Grantor has caused this IP Security Agreement to be duly executed and delivered
by its officer thereunto duly authorized as of the date first above written. 
  

			
	DYNEGY HOLDINGS INC.
		
	By	 	  
		 	Name:
		 	Title:
	
	Address for Notices:
	  
	  
	  

  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Name:
		 	Title:
	
	Address for Notices:
	  
	  
	  

  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Name:
		 	Title:
	
	Address for Notices:
	  
	  
	  
	
	[ETC.]

  

 Dynegy Security Agreement 
 3 

 Exhibit F to the 
 Security Agreement 
 FORM OF INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT 
 This INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT (this “IP Security Agreement Supplement”) dated
            ,         , is made by the Person listed on the signature page hereof (the “Grantor”) in favor of
Wilmington Trust Company, not in its individual capacity but solely as corporate trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual capacity but solely as individual trustee (the
“Individual Trustee” and together with the Corporate Trustee, the “Collateral Trustees”) as trustees under the Third Amended and Restated Collateral Trust and Intercreditor Agreement dated
April 2, 2007 (as such agreement may be amended, supplemented or otherwise modified hereafter from time to time, the “Collateral Trust Agreement”) among the Grantors and the Collateral Trustees. 
 WHEREAS, DYNEGY HOLDINGS INC., a Delaware corporation, has entered into a Fifth Amended and Restated Credit Agreement dated as of April 2, 2007 (as
amended, amended and restated, supplemented or otherwise modified from time to time, the “Credit Agreement”), with Citicorp USA, Inc. and JPMorgan Chase Bank, N.A., as Administrative Agents, Citicorp USA, Inc., as Payment
Agent, JPMorgan Chase Bank, N.A., as Collateral Agent, the L/C Issuers party thereto and the Lenders party thereto. Terms defined in the Credit Agreement and not otherwise defined herein are used herein as defined in the Credit Agreement.

 WHEREAS, pursuant to the Credit Agreement, the Grantor and certain other Persons have executed and delivered that certain Second Amended
and Restated Security Agreement dated April 2, 2007 made by the Grantor and such other Persons to the Collateral Trustees (as amended, amended and restated, supplemented or otherwise modified from time to time, the “Security
Agreement”) and that certain Intellectual Property Security Agreement dated              , (as amended, amended and restated, supplemented or otherwise modified
from time to time, the “IP Security Agreement”). 
 WHEREAS, under the terms of the Security Agreement, the Grantor
has granted to the Collateral Trustees, for the ratable benefit of the Secured Parties, a security interest in the Supplementary Collateral (as defined in Section 1 below) of the Grantor and has agreed as a condition thereof to execute this IP
Security Agreement Supplement for recording with the U.S. Patent and Trademark Office, the United States Copyright Office and other governmental authorities. 
 NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Grantor agrees as follows: 
 SECTION 1. Grant of Security. Each Grantor hereby grants to the Collateral Trustees, for the ratable benefit of the Secured Parties, a security
interest in all of such Grantor’s right, title and interest in and to the following (the “Supplementary Collateral”): 
 (i) the patents and patent applications set forth in Schedule A hereto (the “Patents”); 

 Dynegy Security Agreement 

 (ii) the trademark and service mark registrations and applications set forth in
Schedule B hereto (provided that no security interest shall be granted in United States intent-to-use trademark applications to the extent that, and solely during the period in which, the grant of a security interest therein would impair the
validity or enforceability of such intent-to-use trademark applications under applicable federal law), together with the goodwill symbolized thereby (the “Trademarks”); 
 (iii) the copyright registrations and applications and exclusive copyright licenses set forth in Schedule C hereto (the
“Copyrights”); 
 (iv) all reissues, divisions, continuations, continuations-in-part, extensions,
renewals and reexaminations of any of the foregoing, all rights in the foregoing provided by international treaties or conventions, all rights corresponding thereto throughout the world and all other rights of any kind whatsoever of such Grantor
accruing thereunder or pertaining thereto; 
 (v) all any and all claims for damages and injunctive relief for past, present
and future infringement, dilution, misappropriation, violation, misuse or breach with respect to any of the foregoing, with the right, but not the obligation, to sue for and collect, or otherwise recover, such damages; and 
 (vi) any and all proceeds of, collateral for, income, royalties and other payments now or hereafter due and payable with respect to, and
supporting obligations relating to, any and all of the foregoing or arising from any of the foregoing. 
 SECTION 2. Security for
Obligations. The grant of a security interest in the Supplementary Collateral by the Grantor under this IP Security Agreement Supplement secures the payment of all Secured Obligations, whether direct or indirect, absolute or contingent, and
whether for principal, reimbursement obligations, interest, premiums, penalties, fees, indemnifications, contract causes of action, costs, expenses or otherwise. 
 SECTION 3. Recordation. The Grantor authorizes and requests that the Register of Copyrights, the Commissioner for Patents and the Commissioner for Trademarks and any other applicable government officer to
record this IP Security Agreement Supplement. 
 SECTION 4. Grants, Rights and Remedies. This IP Security Agreement Supplement has
been entered into in conjunction with the provisions of the Security Agreement. The Grantor does hereby acknowledge and confirm that the grant of the security interest hereunder to, and the rights and remedies of, the Collateral Trustees with
respect to the Supplementary Collateral are more fully set forth in the Security Agreement, the terms and provisions of which are incorporated herein by reference as if fully set forth herein. 
 SECTION 5. Governing Law. This IP Security Agreement Supplement shall be governed by, and construed in accordance with, the laws of the State of
New York. 
  

 Dynegy Security Agreement 
 2 

 IN WITNESS WHEREOF, the Grantor has caused this IP Security Agreement Supplement to be duly executed and
delivered by its officer thereunto duly authorized as of the date first above written. 
  

			
	[NAME OF GRANTOR]
		
	By	 	  
		 	Name:
		 	Title:
	
	Address for Notices:
	
	  
	
	  
	
	  

  

 Dynegy Security Agreement 
 3 

 Exhibit G to the 
 Security Agreement 
 FORM OF CONSENT TO ASSIGNMENT OF LETTER OF CREDIT RIGHTS 
  

	To:	Wilmington Trust Company, as Corporate Trustee 

 [                                    ] 
 [                                    ] 
 [                                    ] 
 [            ], as Individual Trustee 
 [                                    ] 
 [                                    ] 
 [                                    ] 
 [INSERT NAME OF BENEFICIARY], as Beneficiary 
 [                                    ] 
 [                                    ] 
 [                                    ] 
 We refer to the [INSERT ALL IDENTIFYING INFORMATION WITH RESPECT TO RELEVANT LETTER OF CREDIT] (as it may be amended, supplemented or otherwise modified
from time to time, the “Letter of Credit”)[, a true copy of which is attached hereto]. The Letter of Credit has been established in favor of [INSERT NAME OF BENEFICIARY], as beneficiary (the
“Beneficiary”), and we are the [issuing bank (the “Issuing Bank”)][nominated person (the “Nominated Person”)] required to give value thereunder pursuant to one [or more]
drawing[s] upon the satisfaction of the conditions stated in the Letter of Credit. The liability of the [Issuing Bank][Nominated Person] for action or omissions under the Letter of Credit is governed by the laws of [INSERT RELEVANT JURISDICTION], as
chosen by agreement in the Letter of Credit. [To the best knowledge of the undersigned,] the signatories to this consent letter are the only persons obligated to give value under the Letter of Credit. 
 We hereby confirm that there is no term in the Letter of Credit or other restriction which prohibits, restricts or requires any person’s consent to
the Beneficiary’s assignment of or creation of a security interest in the rights to payment or performance under the Letter of Credit. We hereby consent to and acknowledge the assignment by the Beneficiary of all proceeds of and rights to
payment and performance under the Letter of Credit in favor of Wilmington Trust Company, not in its individual capacity but solely as corporate trustee (the “Corporate Trustee”) and John M. Beeson, Jr., not in his individual
capacity but solely as individual trustee (the 

  

 Dynegy Security Agreement 

 
“Individual Trustee” and together with the Corporate Trustee, the “Collateral Trustees”) pursuant to the
Second Amended and Restated Security Agreement dated as of April 2, 2007 executed by the Beneficiary and other parties thereto, as Grantor, in favor of the Collateral Trustees, as such agreement may be amended, amended and restated,
supplemented or otherwise modified from time to time (the “Security Agreement”). 
 We hereby agree to pay,
irrespective of, and without deduction for, any counterclaim, defense, recoupment or set-off, all proceeds of the Letter of Credit that would otherwise be paid to the Beneficiary directly to the Collateral Trustees to the following account:

 [                                    ] 
 [                                    ] 
 [                                    ] 
 [                                    ] 
 We hereby confirm and agree that the Letter of Credit is, and shall continue to be, in full force and effect and is hereby ratified and confirmed in all
respects and that the Collateral Trustees shall have no liability or obligation under or with respect to the Letter of Credit or any document related thereto as a result of this consent letter, the Security Agreement or otherwise. 
 This consent letter may be executed in any number of counterparts and by different parties hereto in separate counterparts, each of which when so
executed shall be deemed to be an original and all of which taken together shall constitute but one and the same consent letter. Delivery of an executed counterpart of a signature page to this consent letter by telecopier shall be effective as
delivery of an original executed counterpart of this consent letter. 
 This consent letter shall be governed by, and construed in accordance
with, the laws of the State of New York. 
  

			
	[NAME OF ISSUING BANK]
		
	By:	 	  
		 	Name:
		 	Title:

  

 Dynegy Shared Security Agreement 
 2 

			
	[NAME OF NOMINATED PERSON]
		
	By:	 	  
		 	Name:
		 	Title:

  

			
	The above is acknowledged and agreed to:
	
	[NAME OF GRANTOR/BENEFICIARY]
		
	By	 	  
	Name:	 	  
	Title:	 	  
	
	Address for Notices:
	
	  
	  
	  

  

 Dynegy Shared Security Agreement 
 3

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