Document:

Second Amended and Restated Credit Agreement

 Exhibit 4.1 
 EXECUTION COPY 
 SECOND AMENDED AND RESTATED CREDIT AGREEMENT 
 dated as of May 9, 2007 
 among

 TECO ENERGY, INC., 
 TECO
FINANCE, INC., 
 THE LENDERS AND LC ISSUING BANKS PARTY HERETO 
 and 
 JPMORGAN CHASE BANK, N.A. 
 as Administrative Agent 
  

 J.P. MORGAN SECURITIES INC. 
 and 
 CITIGROUP GLOBAL MARKETS INC. 
 Co-Lead Arrangers and Joint Bookrunners 
 CITIBANK, N.A. 
 as Syndication Agent

 BNP PARIBAS, 
 THE BANK OF NEW
YORK and 
 SUNTRUST BANK 
 as
Co-Documentation Agents 

 TABLE OF CONTENTS 
  

									
	 ARTICLE I DEFINITIONS
	  	1
				
		 	1.1	  	 Definitions
	  	1
		 	1.2	  	 Rules of Interpretation
	  	15
		
	 ARTICLE II THE FACILITY
	  	15
				
		 	2.1	  	 The Facility
	  	15
		 		  	2.1.1	  	 Revolving Credit Loans
	  	15
		 		  	2.1.2	  	 Interest Provisions Applicable to all Loans
	  	17
		 		  	2.1.3	  	 Conversion of Loans
	  	18
		 		  	2.1.4	  	 Loan Principal Payment
	  	19
		 		  	2.1.5	  	 Promissory Notes
	  	19
		 		  	2.1.6	  	 Optional Prepayments
	  	20
		 	2.2	  	 Letter of Credit Facility
	  	20
		 		  	2.2.1	  	 Issuance of the Letter of Credit
	  	20
		 		  	2.2.2	  	 Availability; Expiration Date of Letters of Credit
	  	20
		 		  	2.2.3	  	 Notice of LC Activity
	  	21
		 		  	2.2.4	  	 Reimbursement
	  	21
		 		  	2.2.5	  	 Reimbursement Obligation Absolute
	  	22
		 		  	2.2.6	  	 Reduction and Reinstatement of Stated Amount
	  	23
		 		  	2.2.7	  	 Lender Participation
	  	24
		 		  	2.2.8	  	 Commercial Practices
	  	24
		 		  	2.2.9	  	 Liability of LC Issuing Banks
	  	25
		 	2.3	  	 Total Commitment and Fees
	  	25
		 		  	2.3.1	  	 Total Commitment
	  	25
		 		  	2.3.2	  	 Optional Reductions and Cancellations
	  	25
		 		  	2.3.3	  	 Increase of Total Commitments
	  	26
		 		  	2.3.4	  	 Extension of Maturity Date
	  	27
		 	2.4	  	 Fees
	  	28
		 		  	2.4.1	  	 Commitment Fee
	  	28
		 		  	2.4.2	  	 Letter of Credit Fees
	  	29
		 		  	2.4.3	  	 Calculation of Fees
	  	29
		 	2.5	  	 Other Payment Terms
	  	29
		 		  	2.5.1	  	 Place and Manner
	  	29
		 		  	2.5.2	  	 Date
	  	29
		 		  	2.5.3	  	 Late Payments
	  	29
		 		  	2.5.4	  	 Net of Taxes, Etc
	  	30
		 		  	2.5.5	  	 Application of Payments
	  	31
		 		  	2.5.6	  	 Failure to Pay Administrative Agent
	  	31
		 		  	2.5.7	  	 Withholding Exemption Certificates
	  	32
		 	2.6	  	 Pro Rata Treatment
	  	32

  

 -ii- 

									
		 		  	2.6.1	  	 Borrowings, Commitment Reductions, Etc
	  	32
		 		  	2.6.2	  	 Sharing of Payments, Etc
	  	33
		 	2.7	  	Change of Circumstances	  	33
		 		  	2.7.1	  	 Inability to Determine Rates
	  	33
		 		  	2.7.2	  	 Illegality
	  	33
		 		  	2.7.3	  	 Increased Costs
	  	34
		 		  	2.7.4	  	 Capital Requirements
	  	34
		 		  	2.7.5	  	 Notice; Participating Lenders’ Rights
	  	35
		 	2.8	  	Funding Losses	  	35
		 	2.9	  	Alternate Office, Minimization of Costs	  	36
		 		  	2.9.1	  	 Minimization of Costs
	  	36
		 		  	2.9.2	  	 Replacement Rights
	  	36
		 		  	2.9.3	  	 Alternate Office
	  	37
		
	 ARTICLE III CONDITIONS PRECEDENT
	  	37
				
		 	3.1	  	Conditions Precedent to Effectiveness	  	37
		 		  	3.1.1	  	 Credit Facility Documents
	  	37
		 		  	3.1.2	  	 Resolutions
	  	37
		 		  	3.1.3	  	 Incumbency
	  	37
		 		  	3.1.4	  	 Legal Opinions
	  	37
		 		  	3.1.5	  	 Accuracy of Representations and Warranties
	  	37
		 		  	3.1.6	  	 Financial Statements
	  	37
		 		  	3.1.7	  	 No Defaults
	  	38
		 		  	3.1.8	  	 Certificate of Obligors
	  	38
		 		  	3.1.9	  	 Payment of Fees
	  	38
		 		  	3.1.10	  	 Repayment of Amounts under Existing Credit Agreement
	  	38
		 		  	3.1.11	  	 Solvency
	  	38
		 	3.2	  	Conditions Precedent to Each Extension of Credit.	  	39
		 		  	3.2.1	  	 Accuracy of Representations and Warranties
	  	39
		 		  	3.2.2	  	 No Defaults
	  	39
		 		  	3.2.3	  	 Notice of Borrowing
	  	39
		 		  	3.2.4	  	 No Default under Certain Other Indebtedness
	  	39
		
	 ARTICLE IV REPRESENTATIONS AND WARRANTIES
	  	39
				
		 	4.1	  	Corporate Existence and Business.	  	39
		 	4.2	  	Power and Authorization; Enforceable Obligations	  	40
		 	4.3	  	No Legal Bar	  	40
		 	4.4	  	No Proceeding or Litigation	  	40
		 	4.5	  	Governmental Approvals	  	40
		 	4.6	  	Financial Statements	  	41
		 	4.7	  	True and Complete Disclosure	  	41
		 	4.8	  	Investment Company Act	  	41
		 	4.9	  	Compliance with Law	  	41
		 	4.10	  	ERISA	  	41

  

 -iii- 

											
		 		 	4.11	  	 Taxes
	  	42
		 		 	4.12	  	 Use of Credit
	  	42
		 		 	4.13	  	 Properties
	  	42
		 		 	4.14	  	 Environmental Matters
	  	42
		
	 ARTICLE V COVENANTS OF OBLIGORS
	  	43
					
		 		 	5.1	  	 Existence
	  	43
		 		 	5.2	  	 Consents
	  	43
		 		 	5.3	  	 Prohibition of Certain Transfers
	  	43
		 		 	5.4	  	 Payment and Performance of Material Obligations
	  	44
		 		 	5.5	  	 Taxes
	  	44
		 		 	5.6	  	 Maintenance of Property, Insurance
	  	45
		 		 	5.7	  	 Compliance with Laws
	  	45
		 		 	5.8	  	 No Change in Business
	  	45
		 		 	5.9	  	 Financial Statements
	  	45
		 		 	5.10	  	 Notices
	  	46
		 		 	5.11	  	 Financial Covenant
	  	47
		 		 		  	 5.11.1
	 	 Consolidated Leverage Ratio
	  	47
		 		 		  	 5.11.2
	 	 Consolidated Interest Coverage Ratio
	  	47
		 		 	5.12	  	 Indemnification
	  	47
		 		 	5.13	  	 Restricted Payments
	  	49
		 		 	5.14	  	 Use of Proceeds
	  	50
		 		 	5.15	  	 Restrictive Agreements
	  	50
		 		 	5.16	  	 Indebtedness
	  	50
		 		 	5.17	  	 Non-Applicability of Certain Covenants
	  	51
		
	 ARTICLE VI EVENTS OF DEFAULT; REMEDIES
	  	51
					
		 		 	6.1	  	 Events of Default
	  	51
		 		 		  	 6.1.1
	 	 Payments
	  	51
		 		 		  	 6.1.2
	 	 Debt Cross- Default
	  	51
		 		 		  	 6.1.3
	 	 Bankruptcy; Insolvency
	  	51
		 		 		  	 6.1.4
	 	 Misstatements
	  	51
		 		 		  	 6.1.5
	 	 Breach of Terms of Agreement
	  	52
		 		 		  	 6.1.6
	 	 Judgments
	  	52
		 		 		  	 6.1.7
	 	 Change in Control
	  	52
		 		 		  	 6.1.8
	 	 ERISA Violations
	  	52
		 		 		  	 6.1.9
	 	 Environmental Matters
	  	53
		 		 		  	 6.1.10
	 	 Lack of Validity, Etc
	  	53
		 		 	6.2	  	 Remedies
	  	53
		 		 		  	 6.2.1
	 	 No Further Loans
	  	53
		 		 		  	 6.2.2
	 	 Cure by Administrative Agent
	  	54
		 		 		  	 6.2.3
	 	 Acceleration
	  	54
		 		 		  	 6.2.4
	 	 Cash Collateralization of Letters of Credit
	  	54

  

 -iv- 

									
	 ARTICLE VII ADMINISTRATIVE AGENT, SUBSTITUTION, AMENDMENTS, ETC
	  	54
				
		  	7.1	  	 Appointment, Powers and Immunities
	  	54
		  	7.2	  	 Reliance
	  	55
		  	7.3	  	 Non-Reliance
	  	56
		  	7.4	  	 Defaults
	  	56
		  	7.5	  	 Indemnification
	  	56
		  	7.6	  	 Successor Administrative Agent
	  	57
		  	7.7	  	 Authorization
	  	57
		  	7.8	  	 Administrative Agent’s Other Roles; Other Agents
	  	58
		  	7.9	  	 Amendments; Waivers
	  	58
		  	7.10	  	 Withholding Tax
	  	59
		  	7.11	  	 General Provisions as to Payments
	  	59
		  	7.12	  	 Substitution of Lender
	  	60
		  	7.13	  	 Participations
	  	60
		  	7.14	  	 Transfer of Commitments
	  	61
		  		  	 7.14.1
	 	 Assignments
	  	61
		  		  	 7.14.2
	 	 Register
	  	62
		  	7.15	  	 Assignability as Collateral
	  	62
		
	 ARTICLE VIII MISCELLANEOUS
	  	63
				
		  	8.1	  	 Addresses
	  	63
		  	8.2	  	 Additional Security; Right to Set-Off
	  	64
		  	8.3	  	 Delay and Waiver
	  	64
		  	8.4	  	 Costs, Expenses and Attorneys’ Fees
	  	65
		  	8.5	  	 Entire Agreement
	  	65
		  	8.6	  	 Governing Law
	  	66
		  	8.7	  	 Severability
	  	66
		  	8.8	  	 Headings
	  	66
		  	8.9	  	 Accounting Terms
	  	66
		  	8.10	  	 No Partnership, Etc
	  	66
		  	8.11	  	 Limitation on Liability
	  	66
		  	8.12	  	 Waiver of Jury Trial
	  	67
		  	8.13	  	 Consent to Jurisdiction
	  	67
		  	8.14	  	 Knowledge and Attribution
	  	67
		  	8.15	  	 Successors and Assigns
	  	67
		  	8.16	  	 Counterparts
	  	68
		  	8.17	  	 USA PATRIOT Act
	  	68
		  	8.18	  	 Waiver of Notice and Release of Security Under Existing Credit Agreement
	  	68
		
	 ARTICLE IX GUARANTEE
	  	68
				
		  	9.1	  	 The Guarantee
	  	68
		  	9.2	  	 Obligations Unconditional
	  	68
		  	9.3	  	 Reinstatement
	  	69

  

 -v- 

							
		 	 9.4
	  	 Subrogation
	  	69
		 	 9.5
	  	 Remedies
	  	70
		 	 9.6
	  	 Instrument for the Payment of Money
	  	70
		 	 9.7
	  	 Continuing Guarantee
	  	70

  

			
	SCHEDULES AND EXHIBITS
		
	Schedule 1	  	Lenders and Commitments
	Schedule 5.3	  	Existing Liens
	Schedule 5.15	  	Existing Restrictions
	Schedule 5.16	  	Existing Indebtedness
	Exhibit A	  	Form of Assignment and Assumption
	Exhibit B	  	Form of Note
	Exhibit C-1	  	Form of Notice of Borrowing
	Exhibit C-2	  	Form of Notice of Conversion of Loan Type
	Exhibit C-3	  	Form of Confirmation of Interest Period Selection
	Exhibit C-4	  	Form of Notice of LC Activity
	Exhibit D	  	Form of Closing Certificate

  

 -vi- 

 SECOND AMENDED AND RESTATED CREDIT AGREEMENT (this “Agreement”) dated as of May 9,
2007, among: TECO ENERGY, INC.; TECO FINANCE, INC.; the LENDERS party hereto; each LC ISSUING BANK party hereto; and JPMORGAN CHASE BANK, N.A., as Administrative Agent. 
 RECITALS 
 Company, Borrower, certain of the Lenders and JPMorgan Chase Bank, N.A., as administrative
agent thereunder, are parties to the Amended and Restated Credit Agreement dated as of October 11, 2005 (as amended and in effect immediately prior to the effectiveness of this Agreement, the “Existing Credit Agreement”).

 Company and Borrower have requested certain amendments to the provisions of the Existing Credit Agreement, including the extension of the
availability of the commitments thereunder and that Borrower will become the “Borrower” hereunder, and the Lenders are willing to make such amendments on the terms and conditions hereof, and, accordingly, the parties hereto agree to amend
and restate the Existing Credit Agreement as follows: 
 ARTICLE I 
 DEFINITIONS 
 1.1 Definitions. 
 Except as otherwise expressly provided, capitalized terms used in this Agreement and its exhibits shall have the following respective meanings:

 “ABR”, when used in reference to any Loan or Borrowing, refers to whether such Loan , or the Loans comprising such
Borrowing, are bearing interest at a rate determined by reference to the Alternate Base Rate. 
 “Additional Commitment
Lender” has the meaning given in Section 2.3.4. 
 “Adjusted LIBO Rate” means, with respect to any LIBOR Loan
for any Interest Period, an interest rate per annum (rounded upwards, if necessary, to the next 1/16 of 1%) equal to (a) the LIBO Rate for such Interest Period multiplied by (b) the Statutory Reserve Rate. 
 “Administrative Agent” means JPMorgan Chase Bank, N.A., acting in its capacity as administrative agent for the Lenders hereunder.

 “Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by Administrative Agent.

 “Affiliates” of a specified Person means any other Person that directly, or indirectly through one or more
intermediaries, controls, is controlled by or is under common control with the Person specified, or who holds or beneficially owns 25% or more of the equity interest in the Person specified or 25% or more of any class of voting securities of the
Person specified. 
  

 “Aggregate LC Stated Amount” means, as of any time, the aggregate Stated Amount of all
Letters of Credit issued and then outstanding under the Credit Agreement. 
 “Alternate Base Rate” means, for any day, a
rate per annum equal to the greater of (a) the Prime Rate in effect on such day and (b) the Federal Funds Effective Rate in effect on such day plus 0.50%. Any change in the Alternate Base Rate due to a change in the Prime Rate
or the Federal Funds Effective Rate shall be effective from and including the effective date of such change in the Prime Rate or the Federal Funds Effective Rate, respectively. 
 “Applicable Rate” means, for any day, with respect to any ABR Loan, LIBOR Loan or Federal Funds Rate Loan, or with respect to the
Additional Margin or the Commitment Fees payable hereunder, as the case may be, the applicable rate per annum set forth below under the caption “ABR Spread”, “LIBOR Spread”, “Federal Funds Rate Spread”,
“Additional Margin” or “Commitment Fee Rate”, as the case may be, based upon the ratings by S&P and Moody’s, respectively, applicable on such date to the Index Debt: 
  

																
	 S&P/Moody’s Ratings for Index Debt:
	  	 ABR
 Spread
	 	 	 LIBOR
 Spread
	 	 	Federal Funds
Rate Spread	 	 	 Additional
Margin
 (Utilization
>50%)
	 	 	 Commitment Fee
 Rate
	 
	 Category 1
 BBB+/Baa1 or higher
	  	0.00	%	 	0.35	%	 	0.35	%	 	0.05	%	 	0.08	%
	 Category 2
 BBB/Baa2
	  	0.00	%	 	0.45	%	 	0.45	%	 	0.05	%	 	0.10	%
	 Category 3
 BBB-/Baa3
	  	0.00	%	 	0.55	%	 	0.55	%	 	0.05	%	 	0.125	%
	 Category 4
 BB+/Ba1
	  	0.00	%	 	0.875	%	 	0.875	%	 	0.125	%	 	0.175	%
	 Category 5
 BB/Ba2
	  	0.125	%	 	1.125	%	 	1.125	%	 	0.125	%	 	0.25	%
	 Category 6
 BB-/Ba3 or lower
	  	0.50	%	 	1.50	%	 	1.50	%	 	0.125	%	 	0.375	%

  

 -2- 

 For purposes of the foregoing, (i) if either Moody’s or S&P shall not have in effect a
rating for the Index Debt (other than by reason of the circumstances referred to in the last sentence of this definition), then such rating agency shall be deemed to have established a rating in Category 6; (ii) if the ratings established or
deemed to have been established by Moody’s and S&P for the Index Debt shall fall within different Categories, the Applicable Rate shall be determined by reference to the higher of the two ratings, provided that if one of the two
ratings is two or more Categories lower than the other rating, the Applicable Rate shall be determined by reference to the Category next above that of the lower of the two ratings; and (iii) if the ratings established or deemed to have been
established by Moody’s and S&P for the Index Debt 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 Company to Administrative Agent pursuant to Section 5.10 or otherwise. Each change in the Applicable 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 corporate debt obligations, Company 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 Rate shall be determined by reference to the rating most recently in effect prior to such change or cessation. 
 “Application” means an application in such form as any LC Issuing Bank may specify from time to time pursuant to which Borrower requests the issuance of a Letter of Credit. 
 “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. 
 “Arrangers” means J.P. Morgan Securities Inc. and Citigroup Global Markets Inc. 
 “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 7.14), and accepted by Administrative Agent, in the form of Exhibit A or any other form approved by Administrative Agent. 
 “Assuming Lender” has the meaning given in Section 2.3.3. 
 “Availability
Period” means the period from and including the Effective Date to but excluding the Maturity Date. 
 “Banking Day”
means any day other than a Saturday, Sunday or other day on which banks are or are authorized to be closed in New York, New York and, where such term is used in any respect relating to a LIBOR Loan, which is also a day on which dealings in Dollar
deposits are carried out in the London interbank market. 
  

 -3- 

 “Bankruptcy Event” shall be deemed to occur, with respect to any Person, if that Person
shall institute a voluntary case seeking liquidation or reorganization under the Bankruptcy Law, or shall consent to the institution of an involuntary case thereunder against it; or such Person shall file a petition or consent or shall otherwise
institute any similar proceeding under any other applicable Federal or state law, or shall consent thereto; or such Person shall apply for, or by consent or acquiescence there shall be an appointment of, a receiver, liquidator, sequestrator, trustee
or other officer with similar powers for itself or any substantial part of its assets; or such Person shall make a general assignment for the benefit of its creditors; or such Person shall admit in writing its inability to pay its debts generally as
they become due; or if an involuntary case shall be commenced seeking liquidation or reorganization of such Person under the Bankruptcy Law or any similar proceedings shall be commenced against such Person under any other applicable Federal or state
law and (a) the petition commencing the involuntary case is not timely controverted, (b) the petition commencing the involuntary case is not dismissed within 60 days of its filing, (c) an interim trustee is appointed to take
possession of all or a substantial portion of the property, and/or to operate all or any material part of the business of such Person and such appointment is not vacated within 60 days, or (d) an order for relief shall have been issued or
entered therein; or a decree or order of a court having jurisdiction in the premises for the appointment of a receiver, liquidator, sequestrator, trustee or other officer having similar powers, over such Person or all or a substantial part of its
property shall have been entered; or any other similar relief shall be granted against such Person under any applicable Federal or state law. 
 “Bankruptcy Law” means Title 11, United States Code, and any other state or federal insolvency, reorganization, moratorium or similar law for the relief of debtors, or any successor statute. 
 “Borrower” means TECO Finance, Inc., a Florida corporation. 
 “Borrowing” means any borrowing by Borrower of Loans made pursuant to a Notice of Borrowing, as provided in Section 2.1.1.2.

 “Capital Adequacy Requirement” has the meaning given in Section 2.7.4. 
 “Capitalized Lease Obligations” means, as to any Person, all rental obligations as lessee which, under GAAP, are or will be required to
be capitalized on the books of such Person, in each case taken at the amount thereof accounted for as indebtedness in accordance with GAAP. 
 “Change of Law” has the meaning given in Section 2.7.2. 
 “Code” means the Internal Revenue
Code of 1986, as amended. 
 “Commitment” means, at any time with respect to each Lender, such Lender’s Proportionate
Share of the Total Commitment. 
 “Commitment Fee” has the meaning given in Section 2.4.1. 
  

 -4- 

 “Commitment Increase” has the meaning given in Section 2.3.3. 
 “Commitment Increase Date” has the meaning given in Section 2.3.3. 
 “Commitment Utilization Day” means (a) so long as any Commitments hereunder are in effect, each day that the sum of the aggregate
outstanding principal amount of the Loans, the aggregate Stated Amount of all Letters of Credit then outstanding and the aggregate amount of unpaid Reimbursement Obligations then outstanding exceeds 50% of the Commitments and (b) any day
following the termination of the Commitments on which any Loans are outstanding. 
 “Company” means TECO Energy, Inc., a
Florida corporation. 
 “Confirmation of Interest Period Selection” has the meaning given in Section 2.1.2.4(b).

 “Consolidated EBITDA” means, for any period, determined for Company on a consolidated basis in accordance with GAAP
without duplication, (a) net income for such period, plus (b) to the extent included in the statement of such net income for such period, the sum of (i) income tax expense, (ii) interest charges including distributions on
preferred securities and the interest component of allowance for funds used during construction, (iii) depreciation and amortization expense, (iv) non-cash charges including changes in accounting and the non-cash effects of pension and
other post-retirement benefits, (v) non recurring charges associated with debt repurchase, exchange or extinguishment, (vi) investment tax credits under Section 29 of the Code, (vii) minority interest (synfuel interests), and
(viii) taxes and depreciation associated with Company’s economic interest in Subsidiaries to the extent such Subsidiaries are at least 90% owned, directly or indirectly, by Company and are unconsolidated in accordance with GAAP;
minus (c) without duplication and to the extent included in the statement of such net income for such period (i) the equity component of allowance for funds used during construction, (ii) non-cash gains including changes in
accounting, and (iii) non-recurring gains associated with debt repurchase, exchange or extinguishment. 
 “Consolidated Interest
Coverage Ratio” means, as at any date of determination, the ratio of (a) Consolidated EBITDA for the period of four fiscal quarters ending on or most recently ended prior to such date to (b) Consolidated Interest Expense for such
period. 
 “Consolidated Interest Expense” means, for any period, determined for Company on a consolidated basis in
accordance with GAAP without duplication, (a) all cash interest expense, including distributions on preferred securities and capitalized interest to the extent paid in cash, for such period, minus (b) to the extent included in
interest expense for such period, amortization or write-off of debt discount/premium, debt issuance costs and commissions, and other fees and charges associated with Indebtedness (including the Loans), plus (c) the interest component of
allowance for funds used during construction for such period. 
 “Consolidated Leverage Ratio” means, as at any date of
determination, the ratio of (a) Consolidated Total Debt on such date to (b) Consolidated EBITDA for the period of four fiscal quarters ending on or most recently ended prior to such date. 
  

 -5- 

 “Consolidated Total Debt” means, at any date, the aggregate principal amount of
(i) all Indebtedness of Company and its Subsidiaries at such date, determined on a consolidated basis in accordance with GAAP, plus (ii) to the extent not included in the amount described in clause (i), the drawn amount of any
credit facility secured by accounts receivable sold by Company and its Subsidiaries as part of a securitization of such accounts receivable, but excluding (a) Non-Recourse Indebtedness of Company and its Subsidiaries, (b) Hybrid Equity
Securities and (c) junior subordinated debentures that do not contain any scheduled principal payments or prepayments or any mandatory redemptions or mandatory repurchases prior to the date at least 91 days after the latest applicable Maturity
Date. 
 “Contingent Obligation” means, as to any Person, any obligation of such Person guaranteeing any Indebtedness or
lease obligation (each a “primary obligation”) of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including any obligation of such Person, whether or not contingent,
(a) to purchase any such primary obligation or any property constituting direct or indirect security therefor, (b) to advance or supply funds (i) for the purchase or payment of any such primary obligation or (ii) to maintain
working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary obligor or (c) otherwise to assure or hold harmless the holder of such primary obligation against loss in respect
thereof; provided, however, that the term Contingent Obligation shall not include endorsements of instruments for deposit or collection in the ordinary course of business. The amount of any Contingent Obligation shall be deemed to be
the maximum probable liability in respect thereof (assuming such Person is required to perform thereunder) as determined in good faith by Company in accordance with GAAP. 
 “Credit Facility Documents” means, collectively, the Credit Agreement and any Notes. 
 “Default Rate” means (a) with respect to principal of any Loan, the interest rate per annum applicable to such Loan, plus 2% and (b) with respect to interest, fees and any other amounts, the interest rate
then applicable to ABR Loans, plus 2%. Interest computed with reference to the Default Rate shall be adjusted and calculated in the same manner as interest computed with reference to the Alternate Base Rate, the Adjusted LIBO Rate or the
Federal Funds Rate (as applicable). 
 “Disposition” means, with respect to any property, any sale, lease, sale and
leaseback, assignment, conveyance, transfer or other disposition of such property (including, in the case of any Subsidiary of Company, pursuant to a merger, consolidation or other combination of such Subsidiary with or into any other Person), but
does not include (a) the creation of any Lien, (b) any sale, lease, sale and leaseback, assignment, conveyance, transfer or other disposition of such property (i) between Company and its Subsidiaries, or between any Subsidiaries or
(ii) in the ordinary course of business and on ordinary business terms, (c) one or more transactions by Tampa Electric relating to the securitization of its receivables, or (d) the TECO Transport Sale. 
  

 -6- 

 “Dollar” and “$” means United States dollars or such coin or currency
of the United States of America as at the time of payment shall be legal tender for the payment of public and private debts in the United States of America. 
 “Drawing Date” has the meaning given in Section 2.2.4. 
 “Drawing
Payment” means any payment by an LC Issuing Bank honoring a drawing under a Letter of Credit. 
 “Effective Date”
means the date when each of the conditions precedent listed in Section 3.1 has been satisfied (or waived in accordance with the terms of the Credit Agreement). 
 “Environmental Laws” means all laws, rules, regulations, codes, ordinances, orders, decrees, judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any
Governmental Authority, relating in any way to the environment, preservation or reclamation of natural resources, the management, release or threatened release of any Hazardous Material or to health and safety matters. 
 “Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of environmental
remediation, fines, penalties or indemnities), of Company or any Subsidiary directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (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. 
 “Equity Interests” means
(a) shares of capital stock, partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity ownership interests in a Person or (b) any warrants, options or other rights to
acquire such shares or interests. 
 “Equity Issuance” means any action resulting in an increase in Company’s common
equity and additional paid in capital balances as required to be reported in Company’s periodic reports to the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended. 
 “ERISA” means the Employee Retirement Income Security Act of 1974, as amended. 
 “ERISA Affiliate” means (a) a corporation which is a member of a controlled group of corporations with Company within the meaning
of Section 414(b) of the Code, (b) a trade or business (including a sole proprietorship, partnership, trust, estate or corporation) which is under common control with Company within the meaning of Section 414(c) of the Code or
Section 4001(b)(1) of ERISA, (c) a member of an affiliated service group with Company within the meaning of Section 414(m) of the Code, or (d) an entity treated as under common control with Company by reason of
Section 414(o) of the Code. 
  

 -7- 

 “ERISA Plan” means any employee benefit plan (a) maintained by Company or any ERISA
Affiliate, or to which any of them contributes or is obligated to contribute, for its employees and (b) covered by Title IV of ERISA or to which Section 412 of the Code applies. 
 “Event of Default” has the meaning given in Section 6.1. 
 “Existing Credit Agreement” has the meaning specified in the recitals of this Agreement. 
 “Existing Maturity Date” has the meaning given in Section 2.3.4. 
 “Expiration Date” has the meaning given in each Letter of Credit. 
 “Extension Date” has the meaning given in Section 2.3.4. 
 “Extension Request” has the meaning given in Section 2.3.4. 
 “Federal Funds Effective Rate” means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the
rates on overnight Federal funds transactions with members of the Federal Reserve System arranged by Federal funds brokers, as published on the next succeeding Banking Day by the Federal Reserve Bank of New York, or, if such rate is not so
published for any day that is a Banking Day, the average (rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for such day for such transactions received by Administrative Agent from three Federal funds brokers of recognized
standing selected by it. 
 “Federal Funds Rate”, when used in reference to any Loan or Borrowing, refers to whether such
Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Federal Funds Effective Rate. 
 “Federal Reserve Board” means the Board of Governors of the Federal Reserve System. 
 “FERC”
means the Federal Energy Regulatory Commission and its successors. 
 “GAAP” means generally accepted accounting principles
in the United States consistently applied. 
 “Governmental Authority” means any national, state or local government
(whether domestic or foreign), any political subdivision thereof or any other governmental, quasi-governmental, judicial, regulatory, public or statutory instrumentality, authority, body, agency, bureau or entity (including any zoning authority,
FERC, the Comptroller of the Currency or the Federal Reserve Board, any central bank or any comparable authority) or any arbitrator with authority to bind a party to the Credit Agreement at law. 
 “Governmental Rule” means any law, rule, regulation, ordinance, order, code interpretation, treaty, judgment, decree, directive,
guidelines, policy or similar form of decision of any Governmental Authority. 
  

 -8- 

 “Granting Lender” has the meaning given in Section 7.13.2. 
 “Guaranteed Obligations” has the meaning given in Section 9.1. 
 “Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or other
pollutants, including petroleum or petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any
Environmental Law. 
 “Hedge Transactions” means transactions under any interest swap agreements, caps, collars or other
interest rate hedging mechanisms. 
 “Hybrid Equity Securities” means securities issued by Company or any Subsidiary thereof
that (a) are classified as possessing a minimum of (i) “intermediate equity content” by S&P; and (ii) “Basket C equity credit” by Moody’s; and (b) do not contain any scheduled principal payments or
prepayments or any mandatory redemptions or mandatory repurchases prior to the date that is at least 91 days after the latest applicable Maturity Date. 
 “Inchoate Default” means any occurrence, circumstance or event, or any combination thereof, which, with the lapse of time and/or the giving of notice, would constitute an Event of Default. 

“Increasing Lender” has the meaning given in Section 2.3.3. 
 “Indebtedness” of any Person means, without duplication, (a) all indebtedness of such Person for borrowed money, (b) the
deferred purchase price of assets or services which in accordance with GAAP would be shown on the liability side of the balance sheet of such Person, (c) the face amount of all letters of credit issued for the account of such Person (other than
letters of credit issued to secure a financial obligation of such Person to the extent such obligation is not outstanding at the time) and all unreimbursed drafts drawn thereunder, (d) all Indebtedness of another Person secured by any Lien on
any property owned by such Person, whether or not such Indebtedness has been assumed by such Person, (e) all Capitalized Lease Obligations of such Person, (f) all obligations of such Person under any subscription or similar agreement,
(g) the discounted present value of all obligations of such Person (other than Tampa Electric) payable under agreements for the payment of a specified purchase price for the purchase and resale of power whether or not delivered or accepted,
i.e., take-or-pay and similar obligations, (h) any unfunded or underfunded obligation subject to the minimum funding standards of Section 412 of the Code of such Person to any “employee pension benefit plan” (as defined in
Section 3(2) of ERISA) maintained at any time, or contributed to, by such Person or any other Person which is under common control (within the meaning of Section 414(b) or (c) of the Code) with such Person, (i) all Contingent
Obligations of such Person and (j) all obligations of such Person in respect of Hedge Transactions; provided, however, that Indebtedness shall specifically exclude accounts payable arising in the ordinary course of business.

 “Indemnitees” has the meaning given in Section 5.12.1. 
  

 -9- 

 “Index Debt” means senior, unsecured, long-term indebtedness for borrowed money of
Company that is not guaranteed by any other Person or subject to any other credit enhancement. 
 “Interest Period” means,
with respect to any LIBOR Borrowing, the period commencing on the date of such Borrowing and ending on the numerically corresponding day in the calendar month that is one, two, three or six months thereafter, as Borrower may elect;
provided that (i) if any Interest Period would end on a day other than a Banking Day, such Interest Period shall be extended to the next succeeding Banking Day unless such next succeeding Banking Day would fall in the next calendar
month, in which case such Interest Period shall end on the next preceding Banking Day, (ii) any Interest Period pertaining to a LIBOR Borrowing that commences on the last Banking Day of a calendar month (or on a day for which there is no
numerically corresponding day in the last calendar month of such Interest Period) shall end on the last Banking Day of the last calendar month of such Interest Period and (iii) no Interest Period for any LIBOR Loan may end after the Maturity
Date. For purposes hereof, the date of a Borrowing initially shall be the date on which such Borrowing is made and thereafter shall be the effective date of the most recent conversion or continuation of such Borrowing. 
 “JPMCB” means JPMorgan Chase Bank, N.A. 
 “LC Bank Letter of Credit Fee” has the meaning given in Section 2.4.2.1. 
 “LC
Beneficiary” means the account beneficiary under a Letter of Credit, or any assignee or transferee of such beneficiary with respect to the rights of such beneficiary under such Letter of Credit. 
 “LC Issuing Bank” means JPMCB and/or any other Lender acceptable to Administrative Agent and Borrower that has agreed to issue Letters
of Credit hereunder. 
 “Legal Requirements” means, as to any Person, the articles of incorporation, bylaws or other
organizational or governing documents of such Person, and any requirement under a Permit, and any Governmental Rule in each case applicable to or binding upon such Person or any of its properties or to which such Person or any of its property is
subject. 
 “Lender” or “Lenders” means the Persons listed on Schedule 1 and any other Person that
shall have become a party hereto pursuant to an Assignment and Assumption or as an Assuming Lender pursuant to Section 2.3.3 or as an Additional Commitment Lender pursuant to Section 2.3.4, other than any such Person that ceases to be a
party hereto pursuant to an Assignment and Assumption. 
 “Lending Office” means, with respect to any Lender, the office
designated as such in such Lender’s Administrative Questionnaire or such other office of such Lender as such Lender may specify from time to time to Administrative Agent and Borrower. 
 “Lenders Letter of Credit Fee” has the meaning given in Section 2.4.2.3. 
  

 -10- 

 “Letter of Credit” means a letter of credit issued by an LC Issuing Bank pursuant to
Section 2.2.1 in such form as may be accepted by such LC Issuing Bank. 
 “LIBO Rate” means, with respect to any LIBOR
Loan for any Interest Period, the rate appearing on Page 3750 of the Telerate Service (or on any successor or substitute page of such Service, or any successor to or substitute for such Service, providing rate quotations comparable to those
currently provided on such page of such Service, as determined by Administrative Agent from time to time for purposes of providing quotations of interest rates applicable to dollar deposits in the London interbank market) at approximately
11:00 a.m., London time, two Banking Days prior to the commencement of such Interest Period, as the rate for dollar deposits with a maturity comparable to such Interest Period. In the event that such rate is not available at such time for any
reason, then the “LIBO Rate” with respect to such LIBOR Loan for such Interest Period shall be the rate at which dollar deposits of $5,000,000 and for a maturity comparable to such Interest Period are offered by the principal London office
of the Person serving as Administrative Agent in immediately available funds in the London interbank market at approximately 11:00 a.m., London time, two Banking Days prior to the commencement of such Interest Period. 
 “LIBOR”, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are
bearing interest at a rate determined by reference to the Adjusted LIBO Rate. 
 “Lien” on any asset means any mortgage,
deed of trust, lien, pledge, charge, security interest, or easement or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected or effective under applicable law, as well as the interest of a vendor or
lessor under any conditional sale agreement, capital lease or other title retention agreement relating to such asset. 
 “Liquidation
Costs” has the meaning given in Section 2.8. 
 “Loan” has the meaning given in Section 2.1.1.1.

 “Material Adverse Effect” means a material adverse effect on (a) the business, operations, property or condition
(financial or otherwise) of Company and its Subsidiaries taken as a whole or (b) the legality, validity, binding effect or enforceability of this Agreement or any of the other Credit Facility Documents, the ability of any Obligor to perform its
respective obligations under the Credit Facility Documents to which it is a party or the rights or remedies of Administrative Agent, the LC Issuing Banks and the Lenders hereunder or thereunder. 
 “Maturity Date” means May 9, 2012 (or if such date is not a Banking Day, the immediately preceding Banking Day), subject to
extension (in the case of each Lender consenting thereto) as provided in Section 2.3.4, provided that the Maturity Date for any Federal Funds Rate Loan shall be a Banking Day not later than the fourth Banking Day after the date of the
requested Federal Funds Rate Borrowing. 
 “Minimum Notice Period” means (a) at least three Banking Days before the
date of any Borrowing, continuation or conversion of a Loan resulting in whole or in part in one or 

  

 -11- 

 
more LIBOR Loans and (b) before 12:00 noon on the Banking Day of any Borrowing or conversion of a Loan resulting in whole or in part in one or more ABR
Loans or Federal Funds Rate Loans. 
 “Moody’s” means Moody’s Investors Service, Inc. 
 “Multiemployer Plan” means any ERISA Plan that is a multiemployer plan (as defined in Section 3(37) of ERISA). 
 “Non-Advancing Lender” has the meaning given in Section 7.12. 
 “Non-Recourse Indebtedness” means Indebtedness which is not an obligation of, and is otherwise without recourse to, the assets or
revenues of Company or any Subsidiary (other than the assets or revenues of (a) TWG or any of its Subsidiaries or (b) TECO Properties or any of its Subsidiaries). 
 “Note” has the meaning given in Section 2.1.5. 
 “Notice of Borrowing” has the meaning given in Section 2.1.1.2. 
 “Notice of
Conversion of Loan Type” has the meaning given in Section 2.1.3. 
 “Notice of LC Activity” has the meaning
given in Section 2.2.3. 
 “Obligations” means all obligations of the Obligors under this Agreement and the other
Credit Facility Documents. 
 “Obligors” mean Borrower and Company. 
 “Other Taxes” has the meaning given in Section 2.5.4.1. 
 “PBGC” means the Pension Benefit Guaranty Corporation established pursuant to Subtitle A of Title IV of ERISA. 
 “Permit” means any action, approval, consent, waiver, exemption, variance, franchise, order, permit, authorization, right or license of
or from a Governmental Authority. 
 “Person” means any natural person, corporation, partnership, limited liability company,
firm, association, Governmental Authority, trust, trustee or any other entity whether acting in an individual, fiduciary or other capacity. 
 “Prime Rate” means the rate of interest per annum publicly announced from time to time by JPMCB as its prime rate in effect at its principal office in New York City; each change in the Prime Rate shall be
effective from and including the date such change is publicly announced as being effective. 
  

 -12- 

 “Prohibited Transaction” means any transaction set forth in Section 406 of ERISA or
Section 4975 of the Code which is not exempt under Section 408 of ERISA or Section 4975(d) of the Code. 
 “Proportionate Share” means, with respect to each Lender at any time, the percentage participation of such Lender in the Total Commitment (or, at any time following the termination of the Total Commitment, the percentage
participation of such Lender in the Loans and Letters of Credit then outstanding). 
 “Ratings Event” means any time when
Company shall have in effect ratings for the Index Debt of (a) at least BBB- (with at least a stable outlook) from S&P and (b) at least Baa3 (with at least a stable outlook) from Moody’s. 
 “Register” has the meaning given it in Section 7.14.2. 
 “Regulation D” means Regulation D of the Board of Governors of the Federal Reserve System (or any successor). 
 “Regulatory Change” means any change after the date hereof in federal, state, local or foreign laws, regulations, Legal Requirements or
requirements under applicable permits, or the adoption or making after such date of any interpretations, directives or requests of or under any federal, state, local or foreign laws, regulations, Legal Requirements or requirements under applicable
permits (whether or not having the force of law) by any Governmental Authority charged with the interpretation or administration thereof. 
 “Reimbursement Obligation” means the obligation of Borrower to repay Drawing Payments under a Letter of Credit as provided in Sections 2.2.4 and 2.2.5. 
 “Required Lenders” means, at any time, Lenders holding in excess of 50% of the Proportionate Shares. 
 “Responsible Officer” means, as to any Person, its president, chief executive officer, any vice president, treasurer, or secretary or
any managing general partner or manager or managing member of a limited liability company (or any of the preceding with regard to such managing general partner, manager or managing member). 
 “Restricted Payment” means any dividend or other distribution (whether in cash, securities or other property) with respect to any Equity
Interests in Company, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit, on account of the purchase, redemption, retirement, acquisition, cancellation or termination of any such Equity
Interests in Company or any option, warrant or other right to acquire any such Equity Interests in Company. 
 “S&P”
means Standard & Poor’s Ratings Services. 
 “Significant Subsidiary” means (a) Tampa Electric and
(b) any other Subsidiary of Company, formed or acquired after the Effective Date the total assets (after intercompany eliminations) of which exceed 10% of the total assets of Company and its Subsidiaries (taken as a whole). 
  

 -13- 

 “SPC” has the meaning given in Section 7.13.2. 
 “Stated Amount” means, with respect to each Letter of Credit, the total amount available to be drawn thereunder at the time in question
in accordance with the terms of such Letter of Credit. 
 “Statutory Reserve Rate” means a fraction (expressed as a
decimal), the numerator of which is the number one and the denominator of which is the number one minus the aggregate of the maximum reserve percentages (including any marginal, special, emergency or supplemental reserves) expressed as a
decimal established by the Board to which Administrative Agent is subject for eurocurrency funding (currently referred to as “Eurocurrency Liabilities” in Regulation D of the Board). Such reserve percentages shall include those
imposed pursuant to such Regulation D. LIBOR Loans shall be deemed to constitute eurocurrency funding and to be subject to such reserve requirements without benefit of or credit for proration, exemptions or offsets that may be available from
time to time to any Lender under such Regulation D or any comparable regulation. The Statutory Reserve Rate shall be adjusted automatically on and as of the effective date of any change in any reserve percentage. 
 “Subsidiary” means, with respect to any Person (the “parent”) at any date, any corporation, limited liability company,
partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parent’s consolidated financial statements if such financial statements were prepared in accordance with GAAP as of such date,
as well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests representing more than 50% of the equity or more than 50% of the ordinary voting power
or, in the case of a partnership, more than 50% of the general partnership interests are, as of such date, owned, controlled or held, or (b) that is, as of such date, otherwise controlled, by the parent or one or more Subsidiaries of the parent
or by the parent and one or more Subsidiaries of the parent. Unless otherwise specified, references herein to a “Subsidiary” refer to a Subsidiary of Company. 
 “Tampa Electric” means Tampa Electric Company, a Florida corporation. 
 “Taxes” has the meaning given in Section 2.5.4.1. 
 “TECO Properties” means TECO Properties,
Inc., a Florida corporation. 
 “TECO Transport” means TECO Transport Corporation, a Florida corporation. 
 “TECO Transport Entities” means, collectively, TECO Transport and its Subsidiaries. 
 “TECO Transport Sale” means the sale of the Equity of TECO Transport or all or substantially all of the assets of TECO Transport and its
Subsidiaries in an arms length transaction for fair value. 
  

 -14- 

 “Total Commitment” has the meaning given in Section 2.3.1. 
 “TWG” means TECO Wholesale Generation, Inc., a Florida corporation. 
 “Type” means the type of Loan, whether an ABR Loan, LIBOR Loan or Federal Funds Rate Loan. 

	1.2	Rules of Interpretation. 

 Except as otherwise expressly
provided, the following rules of interpretation set shall apply to this Agreement and the other Credit Facility Documents: (a) the singular includes the plural and the plural includes the singular; (b) “or” is not exclusive;
(c) a reference to a Governmental Rule or Legal Requirement includes any amendment or modification to such Governmental Rule or Legal Requirement, and all regulations, rulings and other Governmental Rules or Legal Requirement promulgated under
such Governmental Rule; (d) a reference to a Person includes its permitted successors and permitted assigns; (e) accounting terms have the meanings assigned to them by GAAP, as applied by the accounting entity to which they refer;
(f) the words “include,” “includes” and “including” are not limiting; (g) a reference in a document to an Article, Section, Exhibit, Schedule, Annex, Appendix or Attachment is to the Article, Section, Exhibit,
Schedule, Annex, Appendix or Attachment of such document unless otherwise indicated (and Exhibits, Schedules, Annexes, Appendices or Attachments to any document shall be deemed incorporated by reference in such document); (h) references to any
document, instrument or agreement (i) shall include all exhibits, schedules and other attachments thereto, (ii) shall include all documents, instruments or agreements issued or executed in replacement thereof and (iii) shall mean such
document, instrument or agreement, or replacement or predecessor thereto, as amended, modified and supplemented from time to time and in effect at any given time; (i) the words “hereof,” “herein” and “hereunder”
and words of similar import when used in any document shall refer to such document as a whole and not to any particular provision of such document; and (j) references to “days” shall mean calendar days, unless the term “Banking
Days” shall be used. References to a time of day shall mean such time in New York, New York, unless otherwise specified. 
 ARTICLE II

 THE FACILITY 
 2.1
The Facility. 
 2.1.1 Revolving Credit Loans. 
 2.1.1.1 Availability. Subject to the terms and conditions set forth in this Agreement, each Lender severally agrees to make loans to Borrower from time to time during the Availability Period (each, a
“Loan”) in an aggregate principal amount that, when added to such Lender’s Proportionate Share of the sum of (a) the aggregate Stated Amount of all Letters of Credit then outstanding and (b) the aggregate amount of
Reimbursement Obligations then outstanding, does not exceed such Lender’s Commitment. Subject to the provisions of this Agreement, each Loan shall be funded by the Lenders as described in Section 2.1.1.3. Within the foregoing limits and
subject to the terms and conditions set forth herein, Borrower may borrow, prepay and reborrow Loans. 
  

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 2.1.1.2 Notice of Borrowing. Borrower shall request Loans by delivering to Administrative Agent a
written notice in the form of Exhibit C-1, appropriately completed (a “Notice of Borrowing”) which specifies, among other things: 
 (a) whether such Borrowing will be an ABR Loan, a LIBOR Loan or a Federal Funds Rate Loan; 
 (b) in the case of any LIBOR Loan, the initial Interest Period, to be applicable thereto, which shall be a period contemplated by the definition of the term “Interest Period”; 
 (c) the amount of the requested Borrowing, which shall be in the minimum amount of $5,000,000 or an integral multiple of $1,000,000 in
excess thereof (except in the case of a Loan of all remaining undrawn amounts under the Total Commitment); 
 (d) the date of
the requested Borrowing, which shall be a Banking Day; and 
 (e) the account(s) to which the proceeds of the Borrowing are to
be deposited, as contemplated by Section 2.1.1.3(d). 
 Borrower shall deliver each such Notice of Borrowing so as to provide not less than the Minimum
Notice Period. Any Notice of Borrowing may be modified or revoked by Borrower through the Banking Day prior to the applicable Minimum Notice Period, and thereafter shall be irrevocable. 
 2.1.1.3 Loan Funding. 
 (a)
Notice. The Notice of Borrowing shall be delivered to Administrative Agent in accordance with Section 8.1. Administrative Agent shall promptly notify each Lender of the contents of each Notice of Borrowing. 
 (b) Pro Rata Loans. Each Loan shall be made on a pro rata basis by the Lenders in accordance with their respective Proportionate Shares,
with each Borrowing to consist of a Loan by each Lender equal to such Lender’s Proportionate Share of such Borrowing. 
 (c) Lender
Funding. Each Lender shall, before 12:00 noon in the case of LIBOR Loans and 2:00 p.m. in the case of ABR Loans or Federal Funds Rate Loans, in each case, on the date of each Borrowing, make available to Administrative Agent to the
account of Administrative Agent most recently designated by it for such purpose by notice to the Lenders, in same day funds, such Lender’s Proportionate Share of such Borrowing. 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 hereunder to make its Loan on the date of such Borrowing. 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. 
  

 -16- 

 (d) Funding of Loans. No later than 2:00 p.m. in the case of LIBOR Loans and 3:00 p.m.
in the case of ABR Loans or Federal Funds Rate Loans, in each case, on the date specified in each Notice of Borrowing, if the applicable conditions precedent listed in Article III have been satisfied or waived and to the extent Administrative
Agent shall have received the appropriate funds from the Lenders, Administrative Agent shall make available the Loans requested in such Notice of Borrowing in Dollars and in immediately available funds, at its office specified in Section 8.1,
and shall transfer such funds to the bank account(s) specified by Borrower in the Notice of Borrowing delivered in respect of such Borrowing. 
 2.1.2 Interest Provisions Applicable to all Loans. 
 2.1.2.1 Loan Interest Rates. Borrower shall pay interest on the
unpaid principal amount of each Loan from the date of such Loan until the maturity or prepayment thereof at one of the following rates per annum: 
 (a) With respect to the principal portion of such Loan that is, and during such periods as such Loan is, an ABR Loan, at a rate per annum equal to the Alternate Base Rate plus the Applicable Rate plus,
for each Commitment Utilization Day, the Additional Margin. 
 (b) With respect to the principal portion of such Loan that is,
and during such periods as such Loan is, a LIBOR Loan, at a rate per annum during each Interest Period for such LIBOR Loan equal to the Adjusted LIBO Rate for such Interest Period plus the Applicable Rate plus, for each Commitment
Utilization Day, the Additional Margin. 
 (c) With respect to the principal portion of such Loan that is, and during such
periods as such Loan is, a Federal Funds Rate Loan, at a rate per annum equal to the Federal Funds Rate plus the Applicable Rate plus, for each Commitment Utilization Day, the Additional Margin. 
 2.1.2.2 Interest Provisions. Unless otherwise specified by Borrower in a Notice of Borrowing or Notice of Conversion of Loan Type and except as
otherwise provided for herein, all Loans shall be ABR Loans. Subject to the applicable limitations set forth herein, Loans shall bear interest based upon the LIBOR Rate or the Federal Funds Effective Rate as specified by Borrower in the applicable
Notice of Borrowing or Notice of Conversion of Loan Type. Borrower shall not request, and the Lenders shall not be obligated to make, LIBOR Loans or Federal Funds Rate Loans at any time an Inchoate Default or Event of Default exists. If an Event of
Default exists at the end of an Interest Period, the LIBOR Loans whose Interest Period is then ending shall automatically convert to ABR Loans at such time (notwithstanding the delivery of a Confirmation of Interest Period Selection with respect to
such Loans). 
 2.1.2.3 Interest Payment Dates. Borrower shall pay accrued interest on the unpaid principal amount of each Loan
(i) in the case of each ABR Loan and Federal Funds Rate Loan, on the last Banking Day of each calendar quarter, (ii) in the case of each LIBOR Loan, on the last day of each Interest Period related to each LIBOR Loan and, with respect to
Interest Periods longer than three months, on each successive date three months after the first day 

  

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of such Interest Period, and (iii) in all cases, upon prepayment (to the extent thereof and including any optional prepayments), upon conversion from
one Type of Loan to another Type and at maturity (whether by acceleration or otherwise). 
 2.1.2.4 Interest Periods and Selection.
(a) Notwithstanding anything herein to the contrary, (i) Borrower may not at any time have outstanding more than eight different Interest Periods relating to LIBOR Loans; and (ii) LIBOR Loans for each Interest Period shall be in the
amount of at least $5,000,000. 
 (b) Borrower may contact Administrative Agent at any time prior to the end of an Interest Period for a
quotation of interest rates in effect at such time for given Interest Periods, and Administrative Agent shall promptly provide such quotation. Borrower may select an Interest Period telephonically within the time periods specified in
Section 2.1.1.2, which selection shall be irrevocable on and after commencement of the applicable Minimum Notice Period. Borrower shall confirm such telephonic notice to Administrative Agent by telecopy on the day such notice is given (in
substantially the form of Exhibit C-3, a “Confirmation of Interest Period Selection”), and Administrative Agent shall promptly forward the same to the Lenders. Borrower shall promptly deliver to Administrative Agent the original of
the Confirmation of Interest Period Selection initially delivered by telecopy. If Borrower fails to notify Administrative Agent of the next Interest Period for any LIBOR Loans in accordance with this Section 2.1.2.4(b), such Loans shall
automatically convert to ABR Loans on the last day of the current Interest Period therefor. Administrative Agent shall as soon as practicable (and, in any case, within two Banking Days after delivery of the Confirmation of Interest Period Selection)
notify Borrower of each determination of the interest rate applicable to each Loan. 
 2.1.2.5 Interest Account and Interest
Computations. Borrower authorizes Administrative Agent to record in an account or accounts maintained by Administrative Agent on its books (i) the interest rates applicable to all Loans and the effective dates of all changes thereto,
(ii) the Interest Period for each LIBOR Loan, (iii) the date and amount of each principal and interest payment on each Loan and (iv) such other information as Administrative Agent may determine is necessary for the computation of
interest payable by Borrower hereunder. Borrower agrees that all computations by Administrative Agent of interest shall be conclusive in the absence of demonstrable error. All computations of interest on Loans shall be based upon a year of
360 days, except that interest computed by reference to the Alternate Base Rate at times when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in a leap year), and in each case
shall be payable for the actual number of days elapsed (including the first day but excluding the last day). The applicable Alternate Base Rate, Adjusted LIBO Rate or Federal Funds Rate shall be determined by Administrative Agent, and such
determination shall be conclusive absent manifest error. 
 2.1.3 Conversion of Loans. Borrower may convert any Loan from one Type of
Loan to another Type; provided, however, that (i) any conversion of LIBOR Loans into ABR Loans or Federal Funds Rate Loans shall be made on, and only on, the first day after the last day of an Interest Period for such LIBOR Loans,
and (ii) Loans shall be converted only in amounts of $5,000,000 and increments of $1,000,000 in excess thereof. Borrower shall request such a conversion by a written notice to Administrative Agent in the form of Exhibit C-2, appropriately
completed (a “Notice of Conversion of Loan Type”), which specifies: 
 (a) the Loans, or portion thereof,
which are to be converted; 
  

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 (b) the Type into which such Loans, or portion thereof, are to be converted; 

(c) if such Loans are to be converted into LIBOR Loans, the initial Interest Period selected by Borrower for such Loans in accordance
with Section 2.1.2.4(b); and 
 (d) the date of the requested conversion, which shall be a Banking Day. 
 Borrower shall give each Notice of Conversion of Loan Type to Administrative Agent so as to provide at least the applicable Minimum Notice Period. Any Notice of
Conversion of Loan Type may be modified or revoked by Borrower through the Banking Day prior to the Minimum Notice Period, and shall thereafter be irrevocable. Each Notice of Conversion of Loan Type shall be delivered by first-class mail or telecopy
to Administrative Agent at the office or to the telecopy number and as otherwise specified in Section 8.1; provided, however, that Borrower shall promptly deliver to Administrative Agent the original of any Notice of Conversion of
Loan Type initially delivered by telecopy. Administrative Agent shall promptly notify each Lender of the contents of each Notice of Conversion of Loan Type. 
 2.1.4 Loan Principal Payment. On the Maturity Date, Borrower shall repay to Administrative Agent, for the account of each Lender, the aggregate unpaid principal amount of the Loans made by such Lender, with any
remaining unpaid principal, interest, fees and costs due and payable on such date, except that with respect to any Federal Funds Rate Loans (a) Borrower shall repay such Federal Funds Rate Loans on a Banking Day not later than the fourth
Banking Day after the date of the requested Federal Funds Rate Borrowing and (b) Borrower shall not use the proceeds of any Federal Funds Rate Loans to repay Federal Funds Rate Loans outstanding hereunder. From and after the Maturity Date, upon
payment in full of the aggregate principal amount of the Loans, all accrued and unpaid interest thereon and all other amounts owed by Borrower to Administrative Agent or the Lenders hereunder and under the other Credit Facility Documents, the
Lenders shall promptly mark any Notes cancelled and return such cancelled Notes to Borrower. 
 2.1.5 Promissory Notes. The obligation
of Borrower to repay the Loans made by each Lender and to pay interest thereon at the rates provided herein shall, upon the written request of any Lender, be evidenced by Notes in the form of Exhibit B (each, a “Note”), each
payable to such Lender and in the principal amount of such Lender’s Commitment. Borrower authorizes each Lender to record on the schedule annexed to such Lender’s Note, and/or in such Lender’s internal records, the date and amount of
each Loan made by such Lender, and each payment or prepayment of principal thereunder and agrees that all such notations shall constitute prima facie evidence of the matters noted. Borrower further authorizes each Lender to attach to and make a part
of such Lender’s Note continuations of the schedule attached thereto as necessary. No failure to make any such notations, nor any errors in making any such notations shall affect the validity of Borrower’s obligation to repay the full
unpaid principal amount of the Loans or the duties of Borrower hereunder or thereunder. 
  

 -19- 

 2.1.6 Optional Prepayments. Borrower may, at its option and without penalty, upon notice to
Administrative Agent before 11:00 a.m. on the date of prepayment (which shall be a Banking Day), in the case of ABR Loans or Federal Funds Rate Loans, or upon at least three Banking Days’ notice to Administrative Agent, in the case of LIBOR
Loans, prepay any Loans in whole or in part in an amount of $5,000,000 or an integral multiple of $1,000,000 in excess thereof (except in the case of a prepayment of all the Loans). Upon the prepayment of any Loan, Borrower shall pay to
Administrative Agent for the account of the Lender which made such Loan (i) all accrued interest to the date of such prepayment on the amount prepaid and (ii) if such prepayment is the prepayment of a LIBOR Loan on a day other than the
last day of an Interest Period for such LIBOR Loan, all Liquidation Costs incurred by such Lender as a result of such prepayment (pursuant to the terms of Section 2.8). 
 2.2 Letter of Credit Facility. 
 2.2.1
Issuance of the Letter of Credit. (a) Subject to the terms and conditions set forth in this Agreement and the applicable Application, each LC Issuing Bank shall, during the Availability Period on each Banking Day specified in a Notice of
LC Activity described in Section 2.2.3, issue Letters of Credit, extend the expiry date of any Letter of Credit or increase the Stated Amount of any Letter of Credit (as applicable), for the account of Borrower, of the Letter(s) of Credit to
which such Notice of LC Activity relates, and deliver each such Letter of Credit (or a notice of extension of the expiry date thereof or increase in the Stated Amount thereof) to the applicable LC Beneficiary. Subject to Section 2.2.6(b), an LC
Issuing Bank shall not modify the conditions for draws or terms of availability for any Letter of Credit issued and outstanding hereunder without Borrower’s consent. In the event of any inconsistency between the terms and conditions of this
Agreement and the terms and conditions of the applicable Application, the terms and conditions of this Agreement shall control. 
 (b)
Subject to the terms and conditions hereof, each letter of credit issued by JPMCB, as issuing bank, under the Existing Credit Agreement that is outstanding on the Effective Date shall automatically be continued hereunder on the Effective Date by
JPMCB as an LC Issuing Bank hereunder, and as of the Effective Date the Lenders shall acquire a participation therein as if such Letter of Credit were issued hereunder, and each such Letter of Credit shall be deemed a Letter of Credit for all
purposes of this Agreement as of the Effective Date. 
 2.2.2 Availability; Expiration Date of Letters of Credit. The LC Issuing Banks
shall have no obligation to issue any Letter of Credit, extend the expiry date of any Letter of Credit or increase the Stated Amount of any Letter of Credit if, after giving effect to such issuance, extension or increase, (a) the sum of the
aggregate Stated Amount of all Letters of Credit then outstanding, the aggregate amount of Reimbursement Obligations then outstanding and the aggregate principal amount of all Loans then outstanding hereunder would exceed the Total Commitment or
(b) in the event at the time of such issuance, extension or increase there shall be different Maturity Dates for the Lenders, the aggregate Stated Amount of all Letters of Credit then outstanding which have an expiry date after the then
earliest Maturity Date of any 
  

 -20- 

 
Lender would exceed the aggregate Commitments as to which the Maturity Date has been extended to a date after such earliest Maturity Date. Notwithstanding
anything herein to the contrary, each Letter of Credit shall expire at or prior to the close of business on the earlier of (i) the date one year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or
extension thereof, one year after such renewal or extension) and (ii) the date that is five Banking Days prior to the Maturity Date (or, if at any time there shall be different Maturity Dates for the Lenders, subject to clause (b) of the
immediately preceding sentence). 
 2.2.3 Notice of LC Activity. Borrower may from time to time request the issuance of a Letter of
Credit, the extension of the expiry date of any Letter of Credit or the increase in the Stated Amount of any Letter of Credit by delivering to Administrative Agent and the relevant LC Issuing Bank an irrevocable written notice in the form of Exhibit
C-4, appropriately completed (a “Notice of LC Activity”), which specifies, among other things: 
 (a) the
particulars of the Letter of Credit to be issued or the specific Letter of Credit to be extended or the Stated Amount of which is to be increased; 
 (b) the name of the LC Issuing Bank for such Letter of Credit; 
 (c) the issue date and
expiration date of the Letter of Credit to be issued or extended (which shall be subject to the last sentence of Section 2.2.2); and 
 (d) the Stated Amount of such Letter of Credit which together with the aggregate Stated Amount of all Letters of Credit then outstanding, the aggregate amount of Reimbursement Obligations then outstanding and the
aggregate principal amount of all Loans made hereunder, shall not exceed the then Total Commitments. 
 Borrower shall give the Notice of LC
Activity to Administrative Agent and the relevant LC Issuing Bank at least two Banking Days before the requested date of issuance of any Letter of Credit, and at least two Banking Days before the requested date of extension, or increase in the
Stated Amount, of any Letter of Credit. Any Notice of LC Activity, once given by Borrower, may not be modified or revoked. 
 2.2.4
Reimbursement. Each LC Issuing Bank shall notify Borrower of any Drawing Payment under any Letter of Credit issued by such LC Issuing Bank within one Banking Day after the date that such Drawing Payment is made (the date such Drawing Payment
is made, the “Drawing Date”); provided, however, that such LC Issuing Bank’s failure to provide such notification shall not relieve Borrower of its Reimbursement Obligation. No later than 12:00 noon on the Banking
Day next following receipt of such notice, Borrower shall either make or cause to be made to such LC Issuing Bank a payment, or Borrower shall deliver a Notice of Borrowing for an ABR Loan to be made to Borrower on such Banking Day, or a combination
of a payment and delivery of such a Notice of Borrowing, in an aggregate amount (the “Reimbursement Payment”) equal to the sum of (a) the full amount of such Drawing Payment and (b) interest thereon for each day or portion
thereof until such Drawing Payment is paid in full made at a rate equal to (i) from the Drawing Date through such next following Banking Day, the Alternate Base Rate plus the Applicable Rate then applicable to ABR Loans and
(ii) thereafter, the Default Rate; provided that (x) such Reimbursement Payment shall be for 
  

 -21- 

 
the benefit of each Lender (in proportion to its Proportionate Share) to the extent that, prior to the time such Reimbursement Payment is made, such Lender
has, pursuant to Section 2.2.7, paid such LC Issuing Bank its respective Proportionate Share of the Drawing Payment made by such LC Issuing Bank; (y) the proceeds of any ABR Loans or Federal Funds Rate Loans shall be applied by
Administrative Agent to the extent required to make the respective Reimbursement Payment, and (z) in the event Borrower shall fail to obtain any such ABR Loans or Federal Funds Rate Loans, Borrower shall forthwith make such Reimbursement
Payment. If a Reimbursement Payment is made in the full amount of such Drawing Payment by 3:00 p.m. on the applicable Drawing Date, no interest shall be payable on such Drawing Payment. 
 2.2.5 Reimbursement Obligation Absolute. The Reimbursement Obligation of Borrower for each Drawing Payment shall be absolute, unconditional and
irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under and without regard to any circumstances, including (a) any lack of validity or enforceability of any Letter of Credit, this Agreement or any of
the other Credit Facility Documents; (b) any amendment or waiver of or any consent to departure from all or any terms of any of the Letters of Credit, this Agreement or any of the other Credit Facility Documents; (c) the existence of any
claim, setoff, defense or other right which Borrower may have at any time against any LC Beneficiary or any transferee of any Letter of Credit (or any Persons for whom any such LC Beneficiary or transferee may be acting), any LC Issuing Bank,
Administrative Agent, any Lender or any other Person, whether in connection with any Letter of Credit, this Agreement, the transactions contemplated herein or in the other Credit Facility Documents, or in any unrelated transactions; (d) any
breach of contract or dispute among or between Borrower, any LC Issuing Bank, Administrative Agent, any Lender, or any other Person; (e) any demand, statement, certificate, draft or other document presented under any 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; (f) payment by any LC Issuing Bank under any Letter of Credit against presentation of any demand, statement,
certificate, draft or other document which does not strictly comply with the terms of such Letter of Credit; (g) any non-application or misapplication by an LC Beneficiary of the proceeds of any Drawing Payment under a Letter of Credit or any
other act or omission of an LC Beneficiary in connection with a Letter of Credit; (h) any extension of time for or delay, renewal or compromise of or other indulgence or modification to the Drawing Payment granted or agreed to by any LC Issuing
Bank, Administrative Agent or any Lender, with or without notice to or approval by Borrower; (i) any failure to preserve or protect any collateral, any failure to perfect or preserve the perfection of any lien thereon, or the release of any of
the collateral securing the performance or observance of the terms of this Agreement or any of the other Credit Facility Documents; (j) the solvency or financial responsibility of any party issuing any documents in connection with the Letter of
Credit; (k) any error in the transmission of any message relating to a Letter of Credit not caused by the LC Issuing Bank thereof, or any delay or interruption in any such message; (l) any error, neglect or default of any correspondent of
any LC Issuing Bank in connection with a Letter of Credit; (m) any consequence arising from acts of God, war, insurrection, civil unrest, disturbances, labor disputes, emergency conditions or other causes beyond the control of any LC Issuing
Bank; (n) so long as an LC Issuing Bank in good faith determines that the contract or document appears substantially to comply with the terms of the Letter of Credit, the form, accuracy, genuineness or legal effect of any contract or document
referred to in any document submitted to such LC Issuing Bank in connection with a Letter of 
  

 -22- 

 
Credit except to the extent such LC Issuing Bank’s actions are judicially determined to have constituted gross negligence; or (o) any other
circumstances or happenings whatsoever relating to Borrower or such Reimbursement Obligation, whether or not similar to any of the foregoing, including any commercial frustration of purpose, any Regulatory Change, any failure of an LC Beneficiary or
any other Person to perform or observe any agreement, whether express or implied, or any duty, liability or obligation arising out of or in connection with the Credit Facility Documents to which each is a party; provided, however, that
nothing in this Section 2.2.5 shall relieve any LC Issuing Bank, Administrative Agent or any Lender from liability for its gross negligence or willful misconduct. 
 2.2.6 Reduction and Reinstatement of Stated Amount. (a) The Stated Amount of each Letter of Credit shall be reduced by the amount of Drawing Payments made in respect thereof. Notwithstanding anything to
the contrary contained in this Section 2.2.6, once so reduced, the Stated Amount of any Letter of Credit shall not be reinstated except upon payment by Borrower of the Reimbursement Obligation corresponding to such Drawing Payment and
satisfaction of the conditions for an increase in the Stated Amount of a Letter of Credit set forth in Section 3.2. 
 (b) Upon the
occurrence and during the continuation of an Event of Default under Section 6.1 or at such time as, pursuant to the terms hereof, Administrative Agent and the Lenders have accelerated the Obligations and upon the request of Administrative Agent
(acting at the direction of the relevant LC Issuing Bank or Required Lenders), Borrower shall deposit in an account with Administrative Agent, in the name of Administrative Agent for the benefit of such LC Issuing Bank and the Lenders, an amount
equal to the then Aggregate LC Stated Amount. Such deposit shall be held by Administrative Agent as collateral for the payment and performance of the Obligations of Borrower as provided below. Administrative Agent shall have exclusive dominion and
control, including the exclusive right of withdrawal, over such account. Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of Administrative Agent and at
Borrower’s risk and expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in such account. Moneys in such account shall be applied by Administrative Agent to reimburse the relevant LC
Issuing Bank for Drawing Payments for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of any contingent Reimbursement Obligations with respect to outstanding Letters of Credit. If Borrower is
required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not applied as aforesaid or to any other Obligations hereunder) shall be returned to Borrower, within three
Banking Days after all Events of Default have been cured or waived and all amounts due and payable to Administrative Agent and the Lenders hereunder have been paid. In addition, upon the occurrence and during the continuation of an Event of Default
under Section 6.1.3, Administrative Agent (acting at the direction of the relevant LC Issuing Banks or Required Lenders) shall be entitled to cancel all outstanding Letters of Credit any time at least 30 days after delivery to the LC
Beneficiary of each Letter of Credit that will be canceled a written notice of such intent to cancel, whereupon the LC Beneficiary shall be entitled to draw upon the applicable Letter of Credit in accordance with its terms. 
  

 -23- 

 2.2.7 Lender Participation. By the issuance of a Letter of Credit by an LC Issuing Bank (and an
amendment to a Letter of Credit increasing the amount thereof) and without further action on the part of such LC Issuing Bank or the Lenders, such LC Issuing Bank hereby grants to each Lender, and each Lender hereby acquires from such LC Issuing
Bank, a participation in such Letter of Credit in an amount equal to such Lender’s Proportionate Share of the Stated Amount of such Letter of Credit, and the issuance of a Letter of Credit shall be deemed a confirmation to the LC Issuing Banks
of such participation in such amount. In consideration and in furtherance of the foregoing, each Lender hereby absolutely and unconditionally agrees to pay to Administrative Agent, for the account of the relevant LC Issuing Bank, such Lender’s
Proportionate Share of each Reimbursement Obligation made by such LC Issuing Bank and not reimbursed by Borrower on the date due as provided in Section 2.2.4, or of any reimbursement payment required to be refunded to Borrower for any reason.
Each Lender acknowledges and agrees that its obligation to acquire participations pursuant to this Section 2.2.7 in respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever. Each LC
Issuing Bank may request the Lenders to pay to such LC Issuing Bank their respective Proportionate Shares of all or any portion of any Drawing Payment made or to be made by such LC Issuing Bank under any Letter of Credit by contacting each Lender
and Administrative Agent telephonically (promptly confirmed in writing) within two Banking Days after such LC Issuing Bank has received notice of or request for such Drawing Payment, and specifying the amount of such Drawing Payment, such
Lender’s Proportionate Share thereof, and the date on which such Drawing Payment is to be made or was made; provided, however, that such LC Issuing Bank shall not request the Lenders to make any payment under this
Section 2.2.7 in connection with any portion of a Drawing Payment for which such LC Issuing Bank has been reimbursed through a Reimbursement Payment by Borrower (unless such Reimbursement Payment has been thereafter recovered by Borrower). Upon
receipt of any such request for payment from such LC Issuing Bank, each Lender shall pay to such LC Issuing Bank such Lender’s Proportionate Share of the unreimbursed portion of such Drawing Payment, together with interest thereon at a per
annum rate equal to the Federal Funds Rate, as in effect from time to time, from the date of such Drawing Payment to the date on which such Lender makes payment. Each Lender’s obligation to make each such payment to such LC Issuing Bank shall
be absolute, unconditional and irrevocable and shall not be affected by any circumstance whatsoever, including the occurrence or continuance of any Inchoate Default or Event of Default, or the failure of any other Lender to make any payment under
this Section 2.2.7, and each Lender further agrees that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. If any Reimbursement Payment is made to Administrative Agent or any LC Issuing Bank,
Administrative Agent or such LC Issuing Bank, as applicable, shall pay to each Lender which has paid its Proportionate Share of the Drawing Payment such Lender’s Proportionate Share of the Reimbursement Payment and shall, in the case of
Administrative Agent, pay to such LC Issuing Bank and, in the case of such LC Issuing Bank, retain, the balance of such Reimbursement Payment. 
 2.2.8 Commercial Practices. Borrower assumes all risks of the acts or omissions of any LC Beneficiary or transferees of any Letter of Credit with respect to the use of such Letter of Credit. Borrower agrees that neither any LC
Issuing Bank, Administrative Agent nor any Lender (nor any of their respective directors, officers, or employees) shall be liable or responsible for: (a) the use which may be made of any Letter of Credit or for any acts or 
  

 -24- 

 
omissions of any LC Beneficiary or transferee in connection therewith; (b) any reference which may be made to this Agreement or to any Letter of Credit
in any agreements, instruments or other documents; (c) the validity, sufficiency or genuineness of documents other than the Letters of Credit, or of any endorsement(s) thereon, even if such documents should in fact prove to be in any or all
respects invalid, insufficient, fraudulent or forged or any statement therein proved to be untrue or inaccurate in any respect whatsoever; (d) payment by any LC Issuing Bank against presentation of documents which do not strictly comply with
the terms of the applicable Letter of Credit, including failure of any documents to bear any reference or adequate reference to such Letter of Credit; or (e) any other circumstances whatsoever in making or failing to make payment under any
Letter of Credit, except only that an LC Issuing Bank shall be liable to Borrower for acts or events described in clauses (a) through (e) above, to the extent, but only to the extent, of any direct damages, as opposed to indirect, special
or consequential damages, suffered by Borrower which Borrower proves were caused by (i) any LC Issuing Bank’s willful misconduct or gross negligence in determining whether a drawing made under the applicable Letter of Credit complies with
the terms and conditions therefor stated in such Letter of Credit or (ii) any LC Issuing Bank’s willful failure to pay under any Letter of Credit after a drawing by the respective LC Beneficiary strictly complying with the terms and
conditions of the applicable Letter of Credit. Without limiting the foregoing, any LC Issuing Bank may accept any document that appears on its face to be in order, without responsibility for further investigation. Borrower hereby waives any right to
object to any payment made under a Letter of Credit with regard to a drawing that is in the form provided in such Letter of Credit but which varies with respect to punctuation (except punctuation with respect to any Dollar amount specified therein),
capitalization, spelling or similar matters of form. 
 2.2.9 Liability of LC Issuing Banks. Each LC Issuing Bank shall be entitled to
the protection accorded to Administrative Agent pursuant to Section 7.1.2 with such conforming changes thereto as may necessary to make such provisions applicable to each LC Issuing Bank. 
 2.3 Total Commitment and Fees. 
 2.3.1
Total Commitment. The sum of (a) the aggregate principal amount of all Loans made by the Lenders plus (b) the aggregate Stated Amount of all Letters of Credit issued hereunder outstanding at any time plus (c) the aggregate
amount of Reimbursement Obligations outstanding at any time shall not exceed $200,000,000, subject to reductions or increases by Borrower pursuant to Section 2.3.2 or 2.3.3 (as so reduced or increased from time to time, the “Total
Commitment”). 
 2.3.2 Optional Reductions and Cancellations. Borrower may, from time to time upon three Banking Days’
written notice to Administrative Agent (who shall promptly deliver such notice to the Lenders), permanently reduce, by an amount of $5,000,000 or an integral multiple of $1,000,000 in excess thereof, or cancel in its entirety, the unused portion of
the Total Commitment. Borrower shall pay to Administrative Agent any Commitment Fee then due on such cancelled amount upon any such reduction or cancellation. From the effective date of any such reduction, the Commitment Fee shall be computed on the
basis of the unused Total Commitment as so reduced. Once reduced or cancelled, the Total Commitment may not be increased or reinstated, provided that the reduction of the Total Commitments shall not preclude 
  

 -25- 

 
a subsequent increase thereof in accordance with Section 2.3.3. Any reductions pursuant to this Section 2.3.2 shall be applied ratably to each
Lender’s respective Commitments in accordance with Section 2.6.1. 
 2.3.3 Increase of Total Commitments. 
 (a) Requests for Commitment Increase. Borrower may, at any time, propose that the Total Commitments hereunder be increased (each
such proposed increase being a “Commitment Increase”) by having an existing Lender agree to increase its then existing Commitment (each an “Increasing Lender”) and/or by adding as a new Lender hereunder any Person
which shall agree to provide a Commitment hereunder (each an “Assuming Lender”), in each case with the consent of Administrative Agent (such consent not to be unreasonably withheld) and each LC Issuing Bank, by notice to
Administrative Agent specifying the amount of the relevant Commitment Increase, the Lender or Lenders providing for such Commitment Increase and the date on which such increase is to be effective (the “Commitment Increase Date”),
which shall be a Banking Day at least three Banking Days after delivery of such notice and 30 days prior to the Maturity Date; provided that: 
 (A) the minimum amount of the Commitment of any Assuming Lender, and the minimum amount of the increase of the Commitment of any Increasing Lender, as part of such Commitment Increase shall be $5,000,000 or an
integral multiple of $1,000,000 in excess thereof; 
 (B) the Total Commitments shall be increased at any time in an aggregate
minimum amount of $10,000,000; 
 (C) the aggregate amount of all Commitment Increases hereunder shall not exceed $50,000,000;

 (D) no Inchoate Default or Event of Default shall have occurred and be continuing on such Commitment Increase Date or shall
result from the proposed Commitment Increase; and 
 (E) each representation and warranty set forth in Article IV shall
be true and correct as if made on and as of the date of the Commitment Increase Date, before and after giving effect thereto and the application of the proceeds therefrom, unless such representation or warranty relates solely to another time, in
which event such representation or warranty shall be true and correct as of such other time. 
 No Lender shall be obligated to become an Increasing Lender
hereunder. 
 (b) Effectiveness of Commitment Increase. Each Commitment Increase (and the increase of the Commitment of each
Increasing Lender and/or the new Commitment of each Assuming Lender, as applicable, resulting therefrom) shall become effective as of the relevant Commitment Increase Date upon receipt by Administrative Agent, on or prior to 9:00 a.m. on

  

 -26- 

 
such Commitment Increase Date, of (A) a certificate of a duly authorized officer of Borrower stating that the conditions with respect to such Commitment
Increase under this paragraph (b) have been satisfied and (B) an agreement, in form and substance satisfactory to Borrower and Administrative Agent, pursuant to which, effective as of such Commitment Increase Date, the Commitment of each
such Increasing Lender shall be increased or each such Assuming Lender, as applicable, shall undertake a Commitment, duly executed by such Increasing Lender or Assuming Lender, as the case may be, and Borrower and acknowledged by Administrative
Agent. Upon Administrative Agent’s receipt of a fully executed agreement from each Increasing Lender and/or Assuming Lender referred to in clause (B) above, together with the certificate referred to in clause (A) above, Administrative
Agent shall record the information contained in each such agreement in the Register and give prompt notice of the relevant Commitment Increase to Borrower and the Lenders (including, if applicable, each Assuming Lender). On each Commitment Increase
Date Borrower shall simultaneously (i) prepay in full the outstanding Loans (if any) held by the Lenders immediately prior to giving effect to the relevant Commitment Increase, (ii) if Borrower shall have so requested in accordance with
this Agreement, borrow new Loans from all Lenders (including, if applicable, any Assuming Lender) such that, after giving effect thereto, the Loans are held ratably by the Lenders in accordance with their respective Commitments (after giving effect
to such Commitment Increase) and (iii) pay to the Lenders the amounts, if any, payable under Section 2.7. 
 2.3.4 Extension of
Maturity Date. 
 (a) Request for Extension. Borrower may, by notice to
Administrative Agent (which shall promptly notify the Lenders) not more than 60 days and not less than 30 days prior to each anniversary of the Effective Date (such anniversary date, the “Extension Date”), request (each, an
“Extension Request”) that the Lenders extend the Maturity Date then in effect (the “Existing Maturity Date”) for an additional one year, provided that no more than two Extension Requests shall be permitted
hereunder. Each Lender, acting in its sole discretion, shall, by notice to Borrower and Administrative Agent given not later than the 20th day (or such later day as shall be acceptable by Borrower) following the date of Borrower’s notice, advise Borrower whether or not such Lender agrees to such extension; provided that any Lender that does not so
advise Borrower shall be deemed to have denied such Extension Request. The election of any Lender to agree to such extension shall not obligate any other Lender to so agree. 
 (b) Replacement of Non-extending Lenders. Borrower shall have the right at any time on, prior to or following the relevant Extension Date to
replace any non-extending Lender with, and otherwise add to this Agreement, one or more other lenders (which may include any Lender) (each an “Additional Commitment Lender”) in each case with the consent of Administrative Agent
(such consent not to be unreasonably withheld) and each LC Issuing Bank. Each Additional Commitment Lender which has been so approved shall enter into an agreement in form and substance satisfactory to Borrower and Administrative Agent pursuant to
which such Additional Commitment Lender shall, effective as of the Extension Date (or the effective date of such replacement, if later), undertake a Commitment and (if not already a Lender under this Agreement) become a Lender hereunder (and, if
such Additional Commitment Lender is already a Lender, agree to increase its Commitment hereunder) in the agreed amount as long as each Non-extending Lender being replaced is paid in full. 
  

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 (c) Effectiveness of Extension. If (and only if) the Total Commitments of the Lenders that have
agreed in connection with any Extension Request to extend the Existing Maturity Date and the additional Commitments of the Additional Commitment Lenders shall be at least 50% of the total Commitments in effect immediately prior to the Extension
Date, then, effective as of the Extension Date, the Maturity Date, with respect to the Commitment of each Lender that has agreed to so extend its Commitment and of each Additional Commitment Lender (if any) shall be extended to the date falling one
year after the Existing Maturity Date (or, if such date is not a Banking Day, such Maturity Date as so extended shall be the next preceding Banking Day), and each Additional Commitment Lender which shall replace any non-extending Lender pursuant to
Section 2.3.4(b) shall become a “Lender” for all purposes of this Agreement effective as of the date of such replacement. 
 Notwithstanding the foregoing, the extension of the Existing Maturity Date shall not be effective with respect to any Lender unless as of the relevant Extension Date (i) no Inchoate Default or Event of Default shall have occurred and
be continuing and (ii) each representation and warranty set forth in Article IV shall be true and correct as if made on and as of such date, unless such representation or warranty relates solely to another time, in which event such
representation or warranty shall be true and correct as of such other time (and Administrative Agent shall have received a certification to such effect from a Responsible Officer of Borrower, together with such evidence and other related documents
as Administrative Agent may reasonably request with respect to the Obligors’ authorization of the extension and their respective obligations hereunder). 
 Notwithstanding anything herein to the contrary, with respect to the Commitment of any Lender that has not approved any Extension Request and has not been replaced as a Lender hereunder pursuant to
Section 2.3.4(b), the Maturity Date for such Lender shall remain unchanged (and the Commitment of such Lender (including its obligations in respect of any participation in respect of any Letters of Credit) shall terminate, and the Loans made by
such Lender shall mature and be payable by Borrower, and all other amounts owing to such Lender hereunder shall be payable, on such date). 
 2.4 Fees. 
 2.4.1 Commitment Fee. On the third Banking Day after the end of each calendar quarter (where all or any portion
of such calendar quarter occurs on or after the Effective Date) and on the Maturity Date (or, if the Total Commitment is cancelled prior to such date, on the date of such cancellation), Borrower shall pay to Administrative Agent, for the benefit of
the Lenders, accruing from the Effective Date or the first day of such quarter, as the case may be, a commitment fee (the “Commitment Fee”) for such quarter (or portion thereof) then ending on the daily average unused portion of the
Total Commitment during such quarter (or portion thereof) which shall accrue at the Applicable Rate. 
  

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 2.4.2 Letter of Credit Fees. 
 2.4.2.1 On the third Banking Day after the end of each calendar quarter (where all or any portion of such calendar quarter occurs on or after the
Effective Date) commencing on the Effective Date and ending on the Maturity Date and on the Expiration Date of each Letter of Credit, Borrower shall pay to Administrative Agent for the benefit of the LC Issuing Bank of such Letter of Credit,
accruing from the date of issuance of such Letter of Credit, a Letter of Credit fee (the “LC Bank Letter of Credit Fee”) for such quarter (or portion thereof) then ending in an amount as agreed between Borrower and such LC Issuing
Bank. 
 2.4.2.2 Borrower agrees to pay each LC Issuing Bank’s standard fees with respect to the issuance, amendment, renewal or
extension of any Letter of Credit or processing of drawings thereunder. 
 2.4.2.3 On the third Banking Day after the end of each calendar
quarter (where all or any portion of such calendar quarter occurs on or after the Effective Date) commencing on the Effective Date and ending on the Maturity Date, Borrower shall pay to Administrative Agent for the benefit of the Lenders, a Letter
of Credit fee (the “Lenders Letter of Credit Fee”) on the face amount of each such Letter of Credit for such quarter (or portion thereof) then ending on all outstanding Letters of Credit which shall accrue at the same Applicable
Rate used to determine the interest rate applicable to LIBOR Loans. 
 2.4.3 Calculation of Fees. All fees payable under this
Section 2.4 shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). 
 2.5 Other Payment Terms. 
 2.5.1 Place and
Manner. Each Obligor shall make all payments due to each Lender hereunder to Administrative Agent, for the account of such Lender, to an account specified by Administrative Agent for such purpose, in lawful money of the United States and in
immediately available funds not later than 12:00 noon on the date on which such payment is due, without set-off or counterclaim. Any payment received after such time on any day shall be deemed received on the Banking Day after such payment is
received. Administrative Agent shall disburse to each Lender each such payment received by Administrative Agent for such Lender, such disbursement to occur on the day such payment is received if received by 12:00 noon, otherwise on the next
Banking Day. 
 2.5.2 Date. Whenever any payment due hereunder shall fall due on a day other than a Banking Day, such payment shall be
made on the next succeeding Banking Day, and such extension of time shall be included in the computation of interest or fees, as the case may be, without duplication of any interest or fees so paid in the next subsequent calculation of interest or
fees payable. 
 2.5.3 Late Payments. If any amounts required to be paid by any Obligor under this Agreement or the other Credit
Facility Documents (including principal or interest payable on any Loan, and any fees or other amounts otherwise payable to Administrative Agent or any Lender) remain unpaid after such overdue amounts are due, such Obligor shall pay interest
(including following any Bankruptcy Event with respect to any Obligor) on the aggregate, outstanding balance of such amounts from the date due until those amounts are paid in full at a per annum rate equal to the Default Rate. 
  

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 2.5.4 Net of Taxes, Etc. 
 2.5.4.1 Taxes. Subject to each Lender’s compliance with Section 2.5.7, any and all payments to or for the benefit of Administrative
Agent or any Lender by any Obligor hereunder or under any other Credit Facility Document shall be made free and clear of and without deduction, setoff or counterclaim of any kind whatsoever and in such amounts as may be necessary in order that all
such payments, after deduction for or on account of any present or future taxes, levies, imposts, deductions, charges or withholdings, and all liabilities with respect thereto (excluding income and franchise taxes imposed on or measured by the net
income, net profits or capital of Administrative Agent or such Lender by any jurisdiction or any political subdivision or taxing authority thereof or therein as a result of a connection between such Lender and such jurisdiction or political
subdivision, unless such connection results solely from such Lender’s executing, delivering or performing its obligations or receiving a payment under, or enforcing, this Agreement or any Note) (all such non-excluded taxes, levies, imposts,
deductions, charges, withholdings and liabilities being hereinafter referred to as “Taxes”), shall be equal to the amounts otherwise specified to be paid under this Agreement and the other Credit Facility Documents. If any Obligor
shall be required by law to withhold or deduct any Taxes from or in respect of any sum payable hereunder or under any other Credit Facility Document to Administrative Agent or any Lender, (i) the sum payable shall be increased as may be
necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section 2.5.4), Administrative Agent or such Lender receives an amount equal to the sum it would have received had no
such deductions been made, (ii) such Obligor shall make such deductions and (iii) such Obligor shall pay the full amount deducted to the relevant taxation authority or other authority in accordance with applicable law. In addition, any
Obligor agrees to pay any present or future stamp, recording or documentary taxes and any other excise or property taxes, charges or similar levies (not including income or franchise taxes) that arise under the laws of the United States of America,
the State of New York or the State of Florida from any payment made hereunder or under any other Credit Facility Document or from the execution or delivery or otherwise with respect to this Agreement or any other Credit Facility Document
(hereinafter referred to as “Other Taxes”). 
 2.5.4.2 Indemnity. Each Obligor shall indemnify each Lender for and
hold it harmless against the full amount of Taxes and Other Taxes (including any Taxes or Other Taxes imposed by any jurisdiction on amounts payable under this Section 2.5.4) paid by any Lender, or any liability (including penalties, interest
and expenses) arising therefrom or with respect thereto, whether or not such Taxes or Other Taxes were correctly or legally asserted; provided that no Obligor shall be obligated to indemnify any Lender for any penalties, interest or expenses
relating to Taxes or Other Taxes arising from such Lender’s gross negligence or willful misconduct. Each Lender agrees to give notice to the Obligors of the assertion of any claim against such Lender relating to such Taxes or Other Taxes as
promptly as is practicable after being notified of such assertion, and in no event later than 90 days after the principal officer of such Lender responsible for administering this Agreement obtains knowledge thereof; provided that any
Lender’s failure to notify any Obligor of such assertion within such 90 day period shall 

  

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not relieve such Obligor of its obligation under this Section 2.5.4 with respect to Taxes or Other Taxes, penalties, interest or expenses arising prior
to the end of such period, but shall relieve such Obligor of its obligations under this Section 2.5.4 with respect to Taxes and Other Taxes, penalties, interest or expenses accruing between the end of such period and such time as such Obligor
receives notice from such Lender as provided herein. Payments by any Obligor pursuant to this indemnification shall be made within 30 days from the date such Lender makes written demand therefor (submitted through Administrative Agent), which
demand shall be accompanied by a certificate describing in reasonable detail the basis thereof. 
 2.5.4.3 Receipts. Within
30 days after the date of any payment of Taxes by any Obligor, such Obligor shall furnish to Administrative Agent, at its address referred to in Section 8.1, the original or a certified copy of a receipt evidencing payment thereof or if
such receipt is not obtainable, other evidence of such payment by such Obligor reasonably satisfactory to Administrative Agent. Each Obligor shall compensate each Lender for all reasonable losses and expenses sustained by such Lender as a result of
any failure by such Obligor to so furnish such copy of such receipt. 
 2.5.4.4 Conduits. Notwithstanding anything to the contrary
contained in this Section 2.5.4, if a Lender is a conduit entity participating in a conduit financing arrangement (as defined in Section 7701(1) of the Code and the Treasury Regulations issued thereunder) then with respect to any payments
made by any Obligor under this Agreement or under any Note, such Obligor shall not be obligated to pay additional amounts to such Lender pursuant to this Section 2.5.4 to the extent that the amount of United States Taxes exceeds the amount that
would have otherwise been payable if such Lender were not a conduit entity participating in a conduit financing arrangement. 
 2.5.4.5
Survival of Obligations. The obligations of any Obligor under this Section 2.5.4 shall survive the termination of this Agreement and the repayment of the Obligations. 
 2.5.5 Application of Payments. Payments made under this Agreement or the other Credit Facility Documents shall (a) first be applied to any
fees, costs, charges or expenses due and payable to Administrative Agent and the Lenders hereunder or under the other Credit Facility Documents, (b) next to any accrued but unpaid interest then due and owing, and (c) then to outstanding
principal then due and payable or otherwise to be prepaid. 
 2.5.6 Failure to Pay Administrative Agent. Unless Administrative Agent
shall have received notice from an Obligor at least two Banking Days prior to the date on which any payment is due to the Lenders hereunder that such Obligor will not make such payment in full, Administrative Agent may assume that such Obligor has
made such payment in full to Administrative Agent on such date and Administrative Agent may, in reliance upon such assumption, cause to be distributed to each Lender on such due date an amount equal to the amount then due such Lender. If and to the
extent an Obligor shall not have so made such payment in full to Administrative Agent, such Lender shall repay to Administrative Agent forthwith upon demand such amount distributed to such Lender, together with interest thereon, for each day from
the date such amount is distributed to such Lender until the date such Lender 
  

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repays such amount to Administrative Agent, at the greater of the Federal Funds Effective Rate and a rate determined by Administrative Agent in accordance
with banking industry rules for interbank compensation. A certificate of Administrative Agent submitted to any Lender with respect to any amounts owing by such Lender under this Section 2.5.6 shall be conclusive in the absence of demonstrable
error. 
 2.5.7 Withholding Exemption Certificates. Each Lender that is not formed under the laws of the United States of America or a
state thereof upon becoming a Lender hereunder including any entity to which any Lender grants a participation or otherwise transfers its interest in this Agreement, agrees that it will deliver to Administrative Agent and the Obligors two duly
completed copies of United States Internal Revenue Service Form W-8ECI or W-8BEN or successor applicable form, as the case may be, certifying in each case that such Lender is entitled to receive payments under this Agreement without deduction or
withholding of any United States federal income taxes. Each Lender which delivers to the Obligors and Administrative Agent a Form W-8ECI or W-8BEN pursuant to the preceding sentence further undertakes to deliver to the Obligors and Administrative
Agent further copies of the said letter and Form W-8ECI or W-8BEN, or successor applicable forms, or other manner of certification or procedure, as the case may be, on or before the date that any such letter or form expires or becomes obsolete or
within a reasonable time after gaining knowledge of the occurrence of any event requiring a change in the most recent letter and forms previously delivered by it to the Obligors, and such extensions or renewals thereof as may reasonably be requested
by the Obligors, certifying in the case of a Form W-8ECI or W-8BEN that such Lender is entitled to receive payments under this Agreement without deduction or withholding of any United States federal income taxes, unless in any such cases an event
(including any change in any treaty, law or regulation) has occurred prior to the date on which any such delivery would otherwise be required which renders all such forms inapplicable or which would reasonably prevent a Lender from duly completing
and delivering any such letter or form with respect to it and such Lender advises the Obligor that it is not capable of receiving payments without any deduction or withholding of United States federal income tax, and in the case of Form W-8ECI or
W-8BEN, establishing an exemption from United States backup withholding tax. No Obligor shall be obligated, however, to pay any additional amounts in respect of United States Federal income tax pursuant to Section 2.5.4.1 (or make an
indemnification payment pursuant to Section 2.5.4.2) to any Lender (including any entity to which any Lender sells, assigns, grants a participation in, or otherwise transfers its rights under this Agreement) if the obligation to pay such
additional amounts (or such indemnification) would not have arisen but for a failure of such Lender to comply with its obligations under this Section 2.5.7. 
 2.6 Pro Rata Treatment. 
 2.6.1 Borrowings, Commitment Reductions, Etc. Except as otherwise provided
herein (including in Section 2.3.3), (a) each Borrowing and each reduction of the Total Commitment shall be made or allocated among the Lenders pro rata according to their respective Proportionate Shares then in effect,
(b) each payment of principal and interest on the Loans shall be made pro rata among the holders of the Loans according to the respective principal amounts of the Loans held by them and (c) each payment of Commitment Fees and
Lenders Letter of Credit Fees shall be shared among the Lenders pro rata according to their respective Proportionate Shares. 
  

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 2.6.2 Sharing of Payments, Etc. If any Lender shall obtain any payment (whether voluntary,
involuntary, through the exercise of any right of set-off, or otherwise) hereunder in excess of its ratable share of payments in accordance with Section 2.6.1, such Lender shall forthwith purchase from the other Lenders to which such payments
were required to be made such participations in the Loans as shall be necessary to cause such purchasing Lender to share the excess payment ratably with each of them; provided, however, that if all or any portion of such excess payment
is thereafter recovered from such purchasing Lender, such purchase from such Lender shall be rescinded and each such other Lender shall repay to the purchasing Lender the purchase price to the extent of such recovery together with an amount equal to
such other Lender’s ratable share (according to the proportion of (a) the amount of such other Lender’s required repayment to (b) 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. Each Obligor agrees that any Lender so purchasing a participation from another Lender pursuant to this Section 2.6.2 may, to the fullest extent permitted by law,
exercise all its rights of payment (including the right of set-off) with respect to such participation as fully as if such Lender were the direct creditor of such Obligor in the amount of such participation. 
 2.7 Change of Circumstances. 
 2.7.1
Inability to Determine Rates. If, on or before the first day of any Interest Period for any LIBOR Loans, (a) Administrative Agent determines that the Adjusted LIBO Rate for such Interest Period cannot be adequately and reasonably
determined due to the unavailability of funds in or other circumstances affecting the London interbank market, or (b) the Required Lenders shall advise Administrative Agent that (i) the rates of interest for such LIBOR Loans do not
adequately and fairly reflect the cost to such Lenders of making or maintaining such Loans or (ii) deposits in Dollars in the London interbank market are not available to such Lenders (as conclusively certified by each such Lender in good faith
in writing to Administrative Agent and to Borrower) in the ordinary course of business in sufficient amounts to make and/or maintain its LIBOR Loans, Administrative Agent shall immediately give notice of such condition to Borrower. After the giving
of any such notice and until Administrative Agent shall otherwise notify Borrower that the circumstances giving rise to such condition no longer exist, Borrower’s right to request the making of or conversion to, and the Lenders’
obligations to make or convert to, LIBOR Loans shall be suspended. Any LIBOR Loans outstanding at the commencement of any suspension shall be converted at the end of the then current Interest Period for such Loans into ABR Loans, as applicable,
unless such suspension has then ended. 
 2.7.2 Illegality. If, after the date of this Agreement, the adoption of any Governmental
Rule, any change in any Governmental Rule or the application or requirements thereof (whether such change occurs in accordance with the terms of such Governmental Rule as enacted, as a result of amendment, or otherwise), any change in the
interpretation or administration of any Governmental Rule by any Governmental Authority, or compliance by any 
  

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Lender or Borrower with any request or directive (whether or not having the force of law, but if not having the force of law, being of the type with which a
Lender customarily complies) of any Governmental Authority (a “Change of Law”) shall make it unlawful or impossible for any Lender to make or maintain any LIBOR Loan, such Lender shall immediately notify Administrative Agent and
Borrower of such Change of Law. Upon receipt of such notice, (a) Borrower’s right to request the making of or conversion to, and the Lenders’ obligations to make or convert to, LIBOR Loans, as the case may be, shall be suspended for
so long as such condition shall exist, and (b) Borrower shall, at the request of such Lender, either (i) pursuant to Section 2.1.4, convert any then outstanding LIBOR Loans into ABR Loans at the end of the current Interest Periods for
such Loans, or (ii) immediately repay or convert (at Borrower’s option) LIBOR Loans into ABR Loans if such Lender shall notify Borrower that such Lender may not lawfully continue to fund and maintain such Loans as LIBOR Loans. Any
conversion or prepayment of LIBOR Loans made pursuant to the preceding sentence prior to the last day of an Interest Period for such Loans shall be deemed a prepayment thereof for purposes of Section 2.8. 
 2.7.3 Increased Costs. If, after the date of this Agreement, any Change of Law: 
 2.7.3.1 Shall subject any Lender to any tax, duty or other charge with respect to any LIBOR Loan, or Commitment in respect thereof, or shall change the
basis of taxation of payments by any Obligor to any Lender on such a Loan or with respect to any such Commitment (except for Taxes, Other Taxes or changes in the rate of taxation on the overall net income of any Lender); or 
 2.7.3.2 Shall impose, modify or hold applicable any reserve, special deposit or similar requirement (without duplication of any reserve requirement
included within the applicable interest rate through the definition of “Statutory Reserve Rate”) against assets held by, deposits or other liabilities in or for the account of, advances or loans by, or any other acquisition of funds
by, any Lender for any LIBOR Loan; or 
 2.7.3.3 Shall impose on any Lender any other condition directly related to any LIBOR Loan or
Commitment in respect thereof; 
 and the effect of any of the foregoing is to increase the cost to such Lender of making, issuing, creating, renewing,
participating in or maintaining any such LIBOR Loan or Commitment in respect thereof or to reduce any amount receivable by such Lender hereunder; then Borrower shall from time to time, within 30 days after demand by such Lender, pay to such Lender
additional amounts sufficient to reimburse such Lender for such increased costs or to compensate such Lender for such reduced amounts. A certificate setting forth in reasonable detail the amount of such increased costs or reduced amounts and the
basis for determination of such amount, submitted by such Lender to Borrower, shall, in the absence of demonstrable error, be conclusive and binding on the Obligors for purposes of this Agreement. 
 2.7.4 Capital Requirements. If any Lender determines that (a) any Change of Law after the date of this Agreement increases the amount of
capital required or expected to be maintained by such Lender, or the Lending Office of such Lender or any Person controlling such 
  

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Lender (a “Capital Adequacy Requirement”), and (b) the amount of capital maintained by such Lender or such Person which is attributable
to or based upon the Loans, the Commitments or this Agreement must be increased as a result of such Capital Adequacy Requirement (taking into account such Lender’s or such Person’s policies with respect to capital adequacy), Borrower shall
pay to Administrative Agent on behalf of such Lender or such Person, within 30 days after demand of Administrative Agent on behalf of such Lender or such Person, such amounts as such Lender or such Person shall reasonably determine are
necessary to compensate such Lender or such Person for the increased costs to such Lender or such Person of such increased capital. A certificate of such Lender or such Person, setting forth in reasonable detail the computation of any such increased
costs, delivered to Borrower by Administrative Agent on behalf of such Lender or such Person shall, in the absence of demonstrable error, be conclusive and binding on the Obligors for purposes of this Agreement. 
 2.7.5 Notice; Participating Lenders’ Rights. Each Lender shall notify Borrower of any event occurring after the date of this Agreement that
will entitle such Lender to compensation pursuant to this Section 2.7, as promptly as practicable, and in no event later than 180 days after the principal officer of such Lender responsible for administering this Agreement obtained
knowledge thereof; provided, however, that the failure to give Borrower notice within such 180 day period and to make such determination during such periods shall not relieve Borrower of the obligation under this Section 2.7
with respect to any claim arising prior to the end of such period, but shall relieve Borrower of its obligations under this Section 2.7 with respect to the time between the end of such period and such time as Borrower receives notice from such
Lender as provided herein. No Person purchasing from a Lender a participation in any Commitment (as opposed to an assignment) shall be entitled to any payment from or on behalf of Borrower pursuant to Section 2.7.3 or Section 2.7.4 which
would be in excess of the applicable proportionate amount (based on the portion of the Commitments in which such Person is participating) which would then be payable to such Lender if such Lender had not sold a participation in that portion of the
Commitment. 
 2.8 Funding Losses. 
 If Borrower shall (a) repay or prepay any LIBOR Loans on any day other than the last day of an Interest Period for such Loans, (b) fail to borrow any LIBOR Loans in accordance with a Notice of Borrowing delivered to Administrative
Agent (whether as a result of the failure to satisfy any applicable conditions or otherwise) after such notice has become irrevocable, (c) fail to convert any ABR Loans or Federal Funds Rate Loans into LIBOR Loans in accordance with a Notice of
Conversion of Loan Type delivered to Administrative Agent (whether as a result of the failure to satisfy any applicable conditions or otherwise) after such notice has become irrevocable, (d) fail to continue a LIBOR Loan in accordance with a
Confirmation of Interest Period Selection after such notice of confirmation has become irrevocable, or (e) fail to make any prepayment in accordance with any notice of prepayment delivered to Administrative Agent, Borrower shall, within
30 days after demand by any Lender, reimburse such Lender for all reasonable costs and losses incurred by such Lender (“Liquidation Costs”) due to such payment, prepayment or failure. Borrower understands that such costs and
losses may include losses incurred by a Lender as a result of funding and other contracts entered into by such Lender to fund LIBOR Loans (other than non-receipt of the Applicable Rate in respect of the interest 

  

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rate on LIBOR Loans). Each Lender demanding payment under this Section 2.8 shall deliver to Borrower a certificate setting forth in reasonable detail
the amount of costs and losses for which demand is made. Such a certificate so delivered to Borrower shall, in the absence of demonstrable error, be conclusive and binding as to the amount of such loss for purposes of this Agreement. 
 2.9 Alternate Office, Minimization of Costs. 
 2.9.1 Minimization of Costs. To the extent reasonably possible, each Lender shall designate an alternative Lending Office with respect to its LIBOR Loans and otherwise take any reasonable actions to reduce any liability of the
Obligors to any Lender under Sections 2.5.4, 2.7.3, 2.7.4 or 2.8, or to avoid the unavailability of any Type of Loans under Section 2.7.2 so long as (in the case of the designation of an alternative Lending Office) such Lender, in its sole
discretion, does not determine that such designation is disadvantageous to such Lender. 
 2.9.2 Replacement Rights. If and with respect to each occasion that a Lender either (i) makes a demand for compensation pursuant to Section 2.5.4, 2.7.3 or 2.7.4, (ii) is unable for a period of three consecutive months
to fund LIBOR Loans pursuant to Section 2.7.2 or such Lender wrongfully fails to fund a Loan or (iii) has failed to consent to any proposed waiver or amendment with respect to this Agreement that requires the consent of all the Lenders and
with respect to which the Majority Lenders shall have granted their consent, Borrower may, upon at least five Banking Days’ prior irrevocable written notice to each of such Lenders and Administrative Agent, in whole permanently replace the
Loans and Commitments of such Lender; provided that Borrower shall replace such Loans and Commitments with the Loans and Commitments of a lender reasonably satisfactory to Administrative Agent and satisfactory to each LC Issuing Bank. Such
replacement Lender shall upon the effective date of replacement purchase the Obligations owed to such replaced Lender for the aggregate amount thereof and shall thereupon and for all purposes become a “Lender” hereunder. Such notice from
Borrower shall specify an effective date for the replacement of such Lender’s Loans and Commitments, which date shall not be later than the 14th day after the day such notice is given. On the effective date of any replacement of such Lender’s Loans and Commitments and Obligations pursuant to this Section 2.9.2, Borrower shall
pay to Administrative Agent for the account of such Lender (a) any fees due to such Lender to the date of such replacement; (b) the principal of and accrued interest on the principal amount of outstanding Loans held by such Lender to the
date of such replacement (such amount to be represented by the purchase of the Obligations of such replaced Lender by the replacing Lender and not as a prepayment of such Loans), and (c) the amount or amounts due to such Lender pursuant to each
of Sections 2.5.4, 2.7.3 or 2.7.4, as applicable, and any other amount then payable hereunder to such Lenders. In addition, if the replacement Lender was not previously a “Lender” hereunder, Borrower shall pay to Administrative Agent
an administrative fee of $3,500. Borrower will remain liable to such replaced Lender for any Liquidation Costs that such Lender may sustain or incur as a consequence of the purchase of such Lender’s Loans (unless such Lender has defaulted on
its obligation to fund a Loan hereunder). Upon the effective date of the purchase of any Lender’s Loans and termination of such Lender’s Commitments pursuant to this Section 2.9.2, such Lender shall cease to be a Lender hereunder. No
such termination of such Lender’s Commitments and the purchase of such Lender’s Loans pursuant to this Section 2.9.2 shall affect (i) any liability or obligation of 
  

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Borrower or any other Lender to such terminated Lender, or any liability or obligation of such terminated Lender to Borrower or any other Lender, which
accrued on or prior to the date of such termination or (ii) such terminated Lender’s rights hereunder in respect of any such liability or obligation. 
 2.9.3 Alternate Office. Any Lender may designate a Lending Office other than that set forth in its Administrative Questionnaire, and may assign all of its interests under the Credit Facility Documents, and its
Note, to such Lending Office, provided that such designation and assignment do not at the time of such designation and assignment increase the reasonably foreseeable liability of Borrower under Sections 2.5.4, 2.7.3 or 2.7.4, or make an
interest rate option unavailable pursuant to Section 2.7.2. 
 ARTICLE III 
 CONDITIONS PRECEDENT 
 3.1 Conditions Precedent to Effectiveness. 
 The effectiveness of this Agreement is subject to the satisfaction of the following conditions precedent: 
 3.1.1 Credit Facility Documents. Delivery to Administrative Agent of executed originals of each Credit Facility Document. 
 3.1.2 Resolutions. Delivery to Administrative Agent of a copy of one or more resolutions or other authorizations of each of the Obligors in form
and substance reasonably satisfactory to the Lenders and certified by an appropriate authorized officer as being in full force and effect on the Effective Date, authorizing the execution, delivery and performance of this Agreement and the other
Credit Facility Documents and any instruments or agreements required hereunder or thereunder to which such Obligor is a party. 
 3.1.3
Incumbency. Delivery to Administrative Agent of a certificate in form and substance reasonably satisfactory to the Lenders, from each Obligor signed by the appropriate authorized officer and dated the Effective Date, as to the incumbency of
the natural persons authorized to execute and deliver each Credit Facility Document and any instruments or agreements required hereunder or thereunder to which such Obligor is a party. 
 3.1.4 Legal Opinions. Delivery to Administrative Agent of legal opinions of counsel to the Obligors in form and substance reasonably satisfactory
to Administrative Agent. 
 3.1.5 Accuracy of Representations and Warranties. Each representation and warranty set forth in
Article IV shall be true and correct. 
 3.1.6 Financial Statements. The Lenders shall have received Company’s audited
consolidated financial statements or Form 10-K for its fiscal years ended December 31, 2005 and December 31, 2006 and Company’s consolidated financial statements or Form 10-Q for its fiscal quarter ended March 31, 2007.

  

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 3.1.7 No Defaults. No Event of Default or Inchoate Default shall have occurred and is continuing
or will result from the execution of this Agreement or any other Credit Facility Document. 
 3.1.8 Certificate of Obligors.
Administrative Agent shall have received a certificate, dated as of the Effective Date, signed by a Responsible Officer of each Obligor, in substantially the form of Exhibit D. 
 3.1.9 Payment of Fees. All amounts required to be paid by the Obligors to the Lenders, Administrative Agent and Arrangers in connection with the
execution and delivery of the Credit Facility Documents, and all taxes, fees and other costs payable in connection with the execution and delivery of the documents and instruments referred to in this Section 3.1 (or incorporated herein by
reference) shall have been paid in full. 
 3.1.10 Repayment of Amounts under Existing Credit Agreement. Evidence, in form and
substance satisfactory to Administrative Agent, that all amounts payable under the Existing Credit Agreement to the lenders party to the Existing Credit Agreement shall have been (or shall be simultaneously) paid in full, that any commitments of any
such lender which is not a Lender hereunder to extend credit thereunder shall have been cancelled (it being agreed by the parties hereto that (i) such commitments of such lenders shall terminate as of the Closing Date and (ii) each lender
under the Existing Credit Agreement that is a Lender hereunder shall have a Commitment hereunder as of the Closing Date in an amount equal to such Lenders’ Proportionate Share of the Total Commitments as of the Closing Date). 
 3.1.11 Solvency. As of the Effective Date (a) the amount of the “present fair saleable value” of the assets of Company and its
Subsidiaries, taken as a whole, exceeds the amount of all “liabilities of Company and its Subsidiaries, contingent or otherwise”, as of such date, as such quoted terms are determined in accordance with applicable federal and state laws
governing determinations of the insolvency of debtors, (b) the present fair saleable value of the assets of Company and its Subsidiaries, taken as a whole, is greater than the amount that will be required to pay the liabilities of Company and
its Subsidiaries on their debts as such debts become absolute and matured, (c) Company and its Subsidiaries, taken as a whole, do not have an unreasonably small amount of capital with which to conduct their business, and (d) Company and
its Subsidiaries, taken as a whole, are able to pay their debts (other than Non-Recourse Indebtedness) as they mature (and for purposes of the foregoing, (i) “debt” means liability on a “claim” and
(ii) “claim” means any (x) right to payment, whether or not such a right is reduced to judgment, liquidated, unliquidated, fixed, contingent, matured, unmatured, disputed, undisputed, legal, equitable, secured or unsecured or
(y) right to an equitable remedy for breach of performance if such breach gives rise to a right to payment, whether or not such right to an equitable remedy is reduced to judgment, fixed, contingent, matured or unmatured, disputed, undisputed,
secured or unsecured), and Administrative Agent shall have received a certificate from the chief financial officer of Company to that effect. 
 Administrative Agent shall notify Obligors and the Lenders of the Effective Date, and such notice shall be conclusive and binding. 
  

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 3.2 Conditions Precedent to Each Extension of Credit. 
 The obligation of the Lenders to make each Loan and the obligation of any LC Issuing Bank to issue, extend or increase the Stated Amount of any Letter of
Credit is subject to the prior satisfaction of each of the following conditions: 
 3.2.1 Accuracy of Representations and Warranties.
Each representation and warranty set forth in Article IV (excluding Section 4.4 and the last sentence of Section 4.6, during any time when a Ratings Event shall have occurred and is continuing) shall be true and correct as if made on
and as of the date of such Borrowing or issuance, extension or increase in the Stated Amount of a Letter of Credit, as the case may be, before and after giving effect thereto and the application of the proceeds therefrom, unless such representation
or warranty relates solely to another time, in which event such representation or warranty shall be true and correct as of such other time. 
 3.2.2 No Defaults. No Event of Default or Inchoate Default shall have occurred and is continuing or will result from such Borrowing or issuance, extension or increase in the Stated Amount of a Letter of Credit. 
 3.2.3 Notice of Borrowing. Borrower shall have delivered to Administrative Agent a Notice of Borrowing meeting the requirements of
Section 2.1.1.2 or, as applicable, a Notice of LC Activity meeting the requirements of Section 2.2.3. 
 3.2.4 No Default under
Certain Other Indebtedness. No event or condition shall have occurred and be continuing under Indebtedness of Company or any Subsidiary involving the borrowing of money or the advance of credit (other than trade payables or Non-Recourse
Indebtedness) in aggregate principal amount equaling or exceeding $50,000,000 that results in such Indebtedness becoming due prior to its scheduled maturity or that enables or permits the holder or holders of such Indebtedness (or any trustee or
agent on its or their behalf) to cause such Indebtedness to become due, or to require the prepayment, repurchase, redemption or defeasance thereof, prior to its scheduled maturity. 
 ARTICLE IV 
 REPRESENTATIONS AND WARRANTIES 
 Each Obligor (as to itself and its respective Subsidiaries, as applicable) makes the following representations and warranties to and in favor of
Administrative Agent and the Lenders as of the Effective Date and, unless otherwise expressly limited to the Effective Date, as of the date of each Borrowing and each issuance, extension or increase in the Stated Amount of a Letter of Credit. All of
these representations and warranties shall survive the Effective Date, the issuance of any Letters of Credit and the making of the Loans: 
 4.1 Corporate Existence and Business. 
 Each Obligor is a corporation duly organized and validly existing in good standing under the
laws of its jurisdiction of incorporation and is duly qualified to do business and is in good standing in each jurisdiction in which such qualification is necessary to execute, deliver and perform this Agreement and each other Credit Facility
Document to which it is or is to become a party. 
  

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 4.2 Power and Authorization; Enforceable Obligations. 
 Each Obligor has full power and authority and the legal right to execute, deliver and perform this Agreement and each other Credit Facility Document to
which it is or is to become a party and to take all action as may be necessary to complete the transactions contemplated hereunder and thereunder. Each Obligor has taken all necessary corporate action to authorize the execution, delivery and
performance of this Agreement and each other Credit Facility Document to which it is or is to become a party to complete the transactions contemplated hereby. No consent or authorization of, filing with, or other act by or in respect of any other
Person or Governmental Authority is required in connection with the execution, delivery or performance by the Obligors, or the validity or enforceability as to the Obligors, of this Agreement and each other Credit Facility Document to which each
Obligor is or is to become a party, except such consents or authorizations or filings or other acts as have already been obtained or where the failure to obtain such consent or authorization could not reasonably be expected to have a Material
Adverse Effect. This Agreement and each other Credit Facility Document to which each Obligor is a party have been duly executed and delivered by such Obligor and constitute, and each other Credit Facility Document to which it is to become a party
will upon execution and delivery thereof by such Obligor and the other parties thereto (if any) constitute, a legal, valid and binding obligation of such Obligor enforceable against it in accordance with its terms except as enforceability may be
limited by applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the right of creditors generally and by general principles of equity. 
 4.3 No Legal Bar. 
 The execution, delivery and performance by each Obligor of this Agreement and each other
Credit Facility Document to which it is or is to become a party to complete the transactions contemplated hereby and the making by such Obligor of any payments hereunder or under any other Credit Facility Document to which it is a party will not
violate any applicable law or any material contractual obligation of Company and its Subsidiaries and will not result in, or require, the creation or imposition of any Lien on any of the properties or revenues of the Obligors pursuant to any
applicable law or any such contractual obligation except, in each case, where such violation, creation or imposition could not reasonably be expected to have a Material Adverse Effect. 
 4.4 No Proceeding or Litigation. 
 No
litigation or proceeding of or before any Governmental Authority is pending or, to the knowledge of the Obligors, threatened in writing against Company or any of its Subsidiaries, except where such litigation or proceeding could not reasonably be
expected to have a Material Adverse Effect. 
  

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 4.5 Governmental Approvals. 
 All governmental authorizations and actions necessary in connection with the execution and delivery by each Obligor of this Agreement and other Credit Facility Documents to which it is a party and the performance of
their obligations hereunder have been obtained or performed and remain valid and in full force and effect. 
 4.6 Financial Statements.

 All quarterly and annual financial statements of Company and its consolidated Subsidiaries heretofore delivered by Company to
Administrative Agent did not fail to disclose any material liabilities, whether direct or contingent, and fairly presented in all material respects the financial condition of Company and its consolidated Subsidiaries, as the case may be, in each
case as of the date delivered and were prepared in accordance with GAAP. Since December 31, 2006, there has been no development or event that has had or could reasonably be expected to have a Material Adverse Effect. 
 4.7 True and Complete Disclosure. 
 All
factual information heretofore or contemporaneously furnished by the Obligors or any of their representatives in writing to Administrative Agent or any Lender for purposes of or in connection with this Agreement or any transaction contemplated
herein was true and accurate in all material respects on the date as of which such information was dated or certified and at such date did not omit to state any fact necessary to make such information not misleading at such time in light of the
circumstances under which such information was provided. The information referred to in the immediately preceding sentence furnished to Administrative Agent or any Lender on or prior to the Effective Date, taken as a whole, as updated or
supplemented from time to time prior to the Effective Date, is true and correct in all material respects as of the Effective Date, and as of the Effective Date all such information does not omit to state any fact which could reasonably be expected
to have a Material Adverse Effect. 
 4.8 Investment Company Act. 
 Neither Obligor is an “investment company” within the meaning of the Investment Company Act of 1940, as amended. Each Obligor is exempt from
regulation under the Federal Power Act. 
 4.9 Compliance with Law. 
 There is no violation by Company or any of its Subsidiaries of any Governmental Rule which could reasonably be expected to have a Material Adverse Effect.
Except as have been delivered to Administrative Agent, no notices of any such violation of any Governmental Rule have been issued, entered or received by Company or any such Subsidiary. 
 4.10 ERISA. 
 Company and any other Person
which is under common control (within the meaning of Section 414(b) or (c) of the Code) with Company have fulfilled their obligations (if any) under the minimum funding standards of ERISA and the Code for each ERISA Plan in 

  

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compliance in all material respects with the currently applicable provisions of ERISA and the Code and have not incurred any material liability to the PBGC
or an ERISA Plan under Title IV of ERISA (other than liability for premiums due in the ordinary course). Assuming that the credit extended hereunder does not involve the assets of any employee benefit plan subject to ERISA, neither the
execution of this Agreement nor the consummation of the transactions contemplated hereby will involve a Prohibited Transaction. 
 4.11
Taxes. 
 Each of Company and its Subsidiaries has timely filed or caused to be filed all tax returns and reports required to have been filed
and has paid or caused to be paid all taxes required to have been paid by it, except (a) taxes that are being contested in good faith for which such Person has established adequate reserves in accordance with GAAP or (b) to the extent that
the failure to do so could not reasonably be expected to have a Material Adverse Effect. 
 4.12 Use of Credit. 
 Neither Company nor any of its Subsidiaries is engaged principally, or as one of its important activities, in the business of extending credit for the
purpose, whether immediate, incidental or ultimate, of buying or carrying margin stock (as defined in Regulations T, U or X of the Federal Reserve Board), and no part of the proceeds of any extension of credit hereunder will be used to buy or carry
any such margin stock. 
 4.13 Properties. 
 Each of Company and its Subsidiaries has good title to, or valid leasehold interests in, all its real and personal property material to its business, subject only to Liens not prohibited by Section 5.3.3 and
except for minor defects in title that do not interfere with its ability to conduct its business as currently conducted or to utilize such properties for their intended purposes. Each of Company and its Subsidiaries owns, or is licensed to use, all
trademarks, tradenames, copyrights, patents and other intellectual property material to its business, and the use thereof by it does not infringe upon the rights of any other Person, except for any such infringements that, individually or in the
aggregate, could not reasonably be expected to have a Material Adverse Effect. 
 4.14 Environmental Matters. 
 Except with respect to matters that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect, neither
Company nor any of its Subsidiaries (i) has failed to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval required under any Environmental Law, (ii) has become subject to any
Environmental Liability, (iii) has received notice of any claim with respect to any Environmental Liability or (iv) knows of any basis for any Environmental Liability. 
  

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 ARTICLE V 
 COVENANTS OF OBLIGORS 
 Each Obligor (as to itself and its respective Subsidiaries, as applicable
(other than the TECO Transport Entities, except with respect to the last sentence of Section 5.3.3)) covenants and agrees, subject to Section 5.17, that until the repayment in full of the Obligations (other than those contingent
obligations that are intended to survive the termination of this Agreement or the other Credit Facility Documents) and the expiration and termination of all Commitments, unless Administrative Agent on behalf of the Lenders waives compliance in
writing: 
 5.1 Existence. 
 The
Obligors shall, and the Company shall cause each Significant Subsidiary to, maintain and preserve its existence in good standing in the state of its formation and its qualification to do business in each other jurisdiction where such qualification
is necessary and all material rights, privileges and franchises necessary in the normal conduct of its business, except as permitted under Section 5.3.1. 
 5.2 Consents. 
 Such Obligor shall maintain in full force and effect all consents of any Governmental
Authority that are required to be obtained by it in order for it to perform its respective obligations under this Agreement and the other Credit Facility Documents to which it is party and will obtain any that may become necessary in the future.

 5.3 Prohibition of Certain Transfers. 
 5.3.1 Such Obligor shall not, and shall not permit any Significant Subsidiary to, liquidate or dissolve, or combine, consolidate or merge with or into another Person (other than any consolidation or mergers between or among any Obligors and
any Significant Subsidiaries); provided that any Obligor or Significant Subsidiary may combine, consolidate or merge with another Person if (i) an Obligor or a Significant Subsidiary, as the case may be, is the surviving corporation of
such merger, consolidation or combination; (ii) except with respect to a merger or consolidation involving Tampa Electric in which Tampa Electric is the surviving entity, after giving effect thereto, Company’s ratings for the Index Debt
from Moody’s and S&P are at least Baa2 and BBB-, respectively, or Baa3 and BBB, respectively; (iii) prior to such merger, consolidation or combination, and after giving effect thereto, no Inchoate Default or Event of Default shall have
occurred and be continuing; (iv) Company shall have provided calculations to Administrative Agent demonstrating pro forma compliance with Section 5.11 after giving effect to such merger, consolidation or combination (the determination of
such compliance to be calculated as at the end of and for the period of four fiscal quarters most recently ended prior thereto for which financial statements of Company shall have been furnished pursuant to Section 5.9); and (v) the
Obligors’ rights and obligations, and Administrative Agent’s and the Lenders’ rights and remedies, under this Agreement and the other Credit Facility Documents shall not be diminished in any manner as a result of such merger,
consolidation or combination. 
 5.3.2 Such Obligor shall not, and shall not permit any Significant Subsidiary to, effect, directly or
indirectly, a Disposition of all or any substantial part of such Obligor’s or such Significant Subsidiary’s property, business or assets, except any such Disposition for an amount not less than the fair value thereof, comprised of
(i) cash and/or (ii) non-cash consideration not in excess of 25% of the gross proceeds of such Disposition. 
  

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 5.3.3 Except as set forth on Schedule 5.3, such Obligor shall not, and shall not permit any
Significant Subsidiary to, mortgage, pledge or encumber all or substantially all of such Obligor’s or such Significant Subsidiary’s assets; provided that Company and/or any Significant Subsidiary may enter into limited recourse
project financing transactions (including in the form of synthetic leases) in the ordinary course of its business. Company shall not permit any TECO Transport Entity to mortgage, pledge or encumber any of the issued and outstanding Equity Interests
of any TECO Transport Entity, except any such mortgage, pledge or other encumbrance occurring as a result of the TECO Transport Sale. 
 5.3.4
Company shall not, and shall not permit any of its Subsidiaries to, sell, assign or otherwise transfer, by way of collateral assignment or otherwise, or dispose of, directly or indirectly (by way of collateral assignment or otherwise) any Equity
Interests (each an “Equity Disposition”) in Borrower or any Significant Subsidiary; provided that (i) Company or any of its Subsidiaries may engage in limited recourse project financing transactions as provided in
Section 5.3.3 and (ii) Tampa Electric may issue preferred stock. 
 5.4 Payment and Performance of Material Obligations.

 Company shall, and shall cause each of its Subsidiaries to, pay and perform all its material obligations, howsoever arising, as and when
due and payable or required to be performed, except (a) such as may be contested in good faith or as to which a bona fide dispute may exist; provided that adequate reserves have been established in accordance with GAAP, (b) trade
payables which shall be paid in the ordinary course of business, and (c) where the failure to so pay or perform could not reasonably be expected to have a Material Adverse Effect. 
 5.5 Taxes. 
 Company shall, and shall cause
each of its Subsidiaries to, file all tax returns and pay, or cause to be paid, as and when due and prior to delinquency, all taxes, assessments and governmental charges of any kind that may at any time be lawfully assessed or levied against or with
respect to it, except where the failure to so file or pay could not reasonably be expected to have a Material Adverse Effect; provided that Company or any such Subsidiary may contest in good faith any such taxes, assessments and other charges
and, in such event, may permit the taxes, assessments or other charges so contested to remain unpaid during any period, including appeals, when such Person is in good faith contesting the same, so long as (a) adequate reserves have been
established in accordance with GAAP, (b) enforcement of the contested tax, assessment or other charge is effectively stayed for the entire duration of such contest if such enforcement could reasonably be expected to have a Material Adverse
Effect, and (c) any tax, assessment or other charge determined to be due, together with any interest or penalties thereon, is promptly paid as required after final resolution of such contest. 
  

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 5.6 Maintenance of Property, Insurance. 
 Company shall, and shall cause each of its Subsidiaries to, (a) keep all property useful and necessary in its business in good working order and
condition except where the failure to so maintain could not reasonably be expected to have a Material Adverse Effect, (b) maintain proper books and records in accordance with GAAP, (c) permit Administrative Agent to visit and inspect its
properties at reasonable times and upon reasonable notice and (d) maintain with financially sound and reputable insurance companies insurance on all its property in at least such amounts and against at least such risks, or make provisions for
self-insurance, in accordance with normal industry practice for Company and its Subsidiaries, taken as a whole. 
 5.7 Compliance with Laws.

 Company shall, and shall cause each of its Subsidiaries to, promptly comply, or cause compliance, with all Governmental Rules, including
Environmental Laws and Governmental Rules relating to equal employment opportunity or employee benefit plans, ERISA Plans and employee safety, except where the failure to comply could not reasonably be expected to have a Material Adverse Effect.

 5.8 No Change in Business. 
 Such Obligor shall maintain a substantial part of its business in the power industry and businesses reasonably related thereto, and Company shall cause each Significant Subsidiary to maintain as a substantial part of its business the
general type of business now conducted by such Significant Subsidiary, as the case may be. 
 5.9 Financial Statements. 
 Company shall furnish or cause to be furnished to Administrative Agent: 
 5.9.1 As soon as practicable and in any event within 50 days after the end of the first, second and third quarterly accounting periods of its fiscal year, an unaudited consolidated balance sheet of Company and
its consolidated Subsidiaries as of the last day of such quarterly period and the related statements of income, cash flow, and partners’ capital (where applicable) for such quarterly period and (in the case of second and third quarterly
periods) for the portion of the fiscal year ending with the last day of such quarterly period, setting forth in each case in comparative form corresponding unaudited figures from the preceding fiscal year. 
 5.9.2 As soon as practicable and in any event within 90 days after the close of each applicable fiscal year, audited consolidated financial statements of
Company and its consolidated Subsidiaries. Such financial statements shall include a statement of equity, a balance sheet as of the close of such year, an income and expense statement, reconciliation of capital accounts (where applicable) and a
statement of cash flow, all prepared in accordance with GAAP, certified by an independent certified public accountant of recognized national standing selected by Company. Such certificate shall not be qualified or limited because of restricted or
limited examination by such accountant of any material portion of the records of Company. 
 5.9.3 Each time the financial statements are
delivered under Sections 5.9.1 or 5.9.2, deliver, along with such financial statements, a certificate signed by a Responsible Officer 

  

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of Company (i) setting forth reasonably detailed calculations demonstrating compliance with Section 5.11 and including a schedule describing all
Contingent Obligations of Company, and (ii) certifying (A) as to whether an Inchoate Default or Event of Default has occurred and, if an Inchoate Default or Event of Default, as the case may be, has occurred, specifying the details thereof
and any action taken or proposed to be taken with respect thereto and (B) such financial statements are true and correct in all material respects. 
 5.9.4 Promptly following any request therefor, such other information regarding the operations, business affairs and financial condition of Company, Borrower or any Significant Subsidiary, or compliance with the terms
of this Agreement and the other Credit Facility Documents, as Administrative Agent or any Lender may reasonably request. 
 5.9.5 As long as
Company is required or permitted to file reports under the Securities Exchange Act of 1934, as amended, filing its report on Form 10-Q with a notice of such filing to the Administrative Agent shall satisfy the requirements of Section 5.9.1
and Section 5.9.3(ii)(B), and filing Company’s report on Form 10-K with a notice of such filing to the Administrative Agent shall satisfy the requirements of Section 5.9.2 and Section 5.9.3(ii)(B). 
 5.10 Notices. 
 Company shall promptly, upon
acquiring notice or giving notice, as the case may be, or obtaining knowledge thereof, deliver written notice to Administrative Agent of: 
 5.10.1 Any litigation pending or threatened in writing against Company, Borrower or any Subsidiary involving claims against Company, Borrower or such Subsidiary that could reasonably be expected to have a Material Adverse Effect, such
notice to include copies of all papers filed in such litigation and to be given monthly if any such papers have been filed since the last notice given; 
 5.10.2 Any dispute or disputes which may exist between Company, Borrower or any Subsidiary and any Governmental Authority and which involve (i) claims against Company, Borrower or such Subsidiary,
(ii) injunctive or declaratory relief, (iii) revocation or material modification or the like of any applicable material permit or imposition of additional material conditions with respect thereto, or (iv) any liens for any material
amount of taxes due but not paid, in each case that could reasonably be expected to have a Material Adverse Effect; 
 5.10.3 The assertion
of any environmental matter by any Person against, or with respect to the activities of, Company, Borrower or any Subsidiary and any alleged violation of or non-compliance with any Environmental Laws or any permits, licenses or authorizations, other
than any environmental matter or alleged violation that could not reasonably be expected to have a Material Adverse Effect; 
 5.10.4 Any
default under this Agreement or under any other agreement with respect to any Indebtedness (other than Non-Recourse Indebtedness) of Company, Borrower or any Subsidiary outstanding in an amount equal to or in excess of $50,000,000; 
  

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 5.10.5 Company being placed on watch or review for possible rating down-grade by S&P or Moody’s,
or any negative change, from the Effective Date, from the rating given to Company’s long-term senior unsecured debt by either S&P or Moody’s; and 
 5.10.6 Any event or circumstance which could reasonably be expected to have a Material Adverse Effect. 
 5.11 Financial Covenant. 
 5.11.1 Consolidated Leverage Ratio. Company shall not permit the Consolidated Leverage Ratio as at
the last day of any fiscal quarter ending during the relevant period set forth below to exceed the ratio set forth below opposite such period: 
  

			
	 Period
	  	 Consolidated
 Leverage Ratio

	 From the Effective Date through December 31, 2009
	  	5.00 to 1
	 From and after January 1, 2010
	  	4.50 to 1

 5.11.2 Consolidated Interest Coverage Ratio. Company shall not permit the Consolidated
Interest Coverage Ratio as at the last day of any period of four consecutive fiscal quarters of Company to be less than 2.60 to 1. 
 5.12
Indemnification. 
 5.12.1 Borrower shall indemnify and hold harmless Administrative Agent, each LC Issuing Bank, each Lender, each Arranger
and their respective affiliates, and their respective directors, officers, employees, agents and controlling persons (each such person being an “Indemnitee”) from and against any and all losses, claims, damages and liabilities and
expenses, joint or several, to which such Indemnitee may become subject under any applicable federal, state or foreign law or otherwise, and related to, arising out of or in connection with this Agreement, the other Credit Facility Documents, the
use of proceeds of any Loan or the use of any Letter of Credit, or any related transaction or any claim, litigation, investigation or proceeding relating to any of the foregoing, whether or not such Indemnitee is a party and whether or not such
claim, action or proceeding is initiated or brought by or on behalf of Borrower, or any actual or alleged presence or release of Hazardous Materials on or from any property owned or operated by Company or any of its Subsidiaries, or any
Environmental Liability related in any way to Company or any of its Subsidiaries, and will reimburse any Indemnitee for all reasonable expenses as they are incurred by an Indemnitee in connection with the investigation of, preparation for or defense
of any pending or threatened claim or any action or proceeding arising therefrom (including reasonable fees, charges and disbursements of counsel, but limited as follows: (i) a single legal counsel for all Indemnitees, together with an
additional legal counsel in each applicable jurisdiction (as determined by the Indemnitees), (ii) if 

  

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requested by Administrative Agent or either Arranger, a separate legal counsel for such party, (iii) a separate additional legal counsel in connection
with each of (a) any litigation commenced or threatened against any indemnified person, (b) any work-out or restructuring of any obligations owing to the Indemnitees and/or (c) any insolvency proceeding affecting Borrower and
(iv) a separate additional legal counsel to the extent necessary in the event (x) the circumstances giving rise to such indemnification create an ethical conflict for any such counsel or (y) the Indemnitees have inconsistent or
conflicting defenses). 
 5.12.2 The foregoing indemnity shall not apply with respect to any Indemnitee to the extent that any loss, claim,
damage, liability or expense is found in a final, non-appealable judgment by a court of competent jurisdiction to have resulted from such Indemnitee’s bad faith, gross negligence or willful misconduct. Without limiting the generality of the
foregoing, Borrower shall not be liable for any special, indirect, consequential or punitive damages suffered by an Indemnitee, including any loss of profits, business or anticipated savings of such Indemnitee, other than any such damages or losses
imposed upon or asserted or awarded against any Indemnitee by a third party. 
 5.12.3 Upon receipt by an Indemnitee of actual notice of any
action, claim, suit, investigation or proceeding (each, an “Action”) against such Indemnitee with respect to which indemnity may be sought under this letter agreement, such Indemnitee shall promptly notify Borrower in writing;
provided, however, that failure so to notify Borrower shall not relieve Borrower from any liability which Borrower may have on account of this indemnity or otherwise, except to the extent Borrower is materially prejudiced by such
failure. Borrower shall be entitled to participate at its own expense in the defense of any Action brought to enforce any claim or liability of any Indemnitee resulting from any such Action, and, if Borrower so elects, it shall be entitled to assume
the defense of such Action at its expense, including the employment of counsel reasonably satisfactory to such Indemnitee (in which case Borrower shall not thereafter be responsible for the fees, costs and expenses of any separate counsel retained
by any Indemnitee). Notwithstanding the foregoing, an Indemnitee shall have the right to employ separate counsel in the defense of an Action, and Borrower shall bear the reasonable fees, costs and expenses of such separate counsel if (a) the
use of counsel chosen by Borrower to represent the Indemnitee would present such counsel with a conflict of interest; (b) such Indemnitee has reasonably concluded that representation of both parties by the same counsel would be inappropriate
due to actual or potential differing interests between them; (c) Borrower shall not have employed counsel satisfactory to the Indemnitee in the exercise of the Indemnitee’s reasonable judgment to represent the Indemnitee, within a
reasonable time after notice of the institution of such Action; or (d) Borrower authorizes the Indemnitee to employ separate counsel at Borrower’s expense. Subject to the provisions of the immediately preceding sentence, in no event shall
Borrower be responsible hereunder for the fees and expenses of more than one counsel (together with appropriate local counsel, if any) for all Indemnitees in connection with an Action. 
 5.12.4 If the indemnification of an Indemnitee provided for in this Section 5.12 is for any reason unavailable or insufficient to hold harmless an
Indemnitee, then Borrower agrees to contribute to the aggregate amount of any losses, claims, damages, liabilities and expenses incurred by such Indemnitee, as incurred, (i) in such proportion as is appropriate to reflect the 

  

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relative benefits to Borrower, on the one hand, and such Indemnitee, on the other hand, from the matters contemplated by this Agreement and the other Credit
Facility Documents or (ii) if (but only if) the allocation provided for in clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i)
but also the relative fault of Borrower, on the one hand, and such Indemnitee, on the other hand with respect to such losses, liabilities, claims, damages or expenses, as well as any other relevant equitable considerations. 
 5.12.5 Borrower agrees that, without Administrative Agent’s prior written consent, it will not settle, compromise or consent to the entry of any
judgment in any pending or threatened claim, action or proceeding in respect of which indemnification could be sought under this Agreement (whether or not any Indemnitee is an actual or potential party to such claim, action or proceeding), unless
such settlement, compromise or consent includes an unconditional release of each Indemnitee from all liability arising out of such claim, action or proceeding and does not include a statement as to or an admission of fault, culpability or failure to
act by or on behalf of any Indemnitee. 
 5.12.6 The provisions of this Section 5.12 shall survive the satisfaction or discharge of
Borrower’s obligations hereunder, and shall be in addition to any other rights and remedies of the Lenders. 
 5.12.7 Any amounts
payable by Borrower pursuant to this Section 5.12 shall be regularly payable within 30 days after Borrower receives an invoice for such amounts from any applicable Indemnitee, and if not paid within such 30-day period shall bear interest
at the Default Rate. Upon payment of any claim by Borrower pursuant to this Section 5.12 or other similar indemnity provisions contained herein to or on behalf of an Indemnitee, Borrower, without any further action, shall be subrogated to any
and all claims that such Indemnitee may have relating thereto, and such Indemnitee shall cooperate with Borrower and Borrower’s insurance carrier, and give such further assurances as are necessary or advisable to enable Borrower vigorously to
pursue such claims. 
 5.13 Restricted Payments. 
 If the aggregate quarterly dividend payments on Company’s common stock (based on the dividend rate then most recently approved by Company’s board of directors) equal or exceed the Specified Amount (as
defined below), Company may not declare or pay cash dividends with respect to its Equity Interests or make any other Restricted Payment unless prior to the declaration thereof Company delivers to Administrative Agent liquidity projections
satisfactory to it demonstrating that Company will have sufficient cash or cash equivalents to make such Restricted Payment and each of the three quarterly dividends next scheduled to be paid on its common stock (based upon such then most recently
approved dividend rate). For purposes of this Section 5.13, (a) “Specified Amount” means the sum of (i) $50,000,000 plus (ii) the number of shares of common stock issued by Company in any Equity Issuance
after October 11, 2005 times the Permitted Per Share Dividend Amount and (b) “Permitted Per Share Dividend Amount” means $50,000,000 divided by the aggregate outstanding shares of common stock of Company on
October 11, 2005. 
  

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 5.14 Use of Proceeds. 
 Borrower and Company shall use, and Company shall cause its Subsidiaries to use, the proceeds of the Loans hereunder and/or the Letters of Credit for general corporate purposes, provided that Borrower shall not
use the proceeds of any Federal Funds Rate Loans to repay Federal Funds Rate Loans outstanding hereunder. 
 5.15 Restrictive Agreements.

 Such Obligor shall not, and shall not permit any Significant Subsidiaries to, directly or indirectly, enter into, incur or permit to exist
any agreement or other arrangement that prohibits, restricts or imposes any condition upon the ability of any Significant Subsidiary to pay dividends or other distributions with respect to any shares of its capital stock or to make or repay loans or
advances to Company or any other Subsidiary or to guarantee Indebtedness of Company or any other Subsidiary; provided that the foregoing shall not apply to (i) restrictions and conditions imposed by Government Rule or by this
Agreement, (ii) restrictions and conditions existing on the date hereof identified on Schedule 5.15 (but shall apply to any extension or renewal of or any amendment or modification, if such extension, renewal, amendment or modification expands
the scope of any such restriction or condition), (iii) restrictions and conditions imposed for the purpose of maintaining the investment grade ratings of any Significant Subsidiary, which restrictions and conditions are not reasonably expected
to result in a material reduction in the amounts of dividends or other distributions that may be made by such Significant Subsidiary, as the case may be, in accordance with any existing dividend or distribution restriction or conditions of such
Significant Subsidiary, as the case may be, and (iv) customary restrictions and conditions contained in agreements relating to the sale of a Subsidiary pending such sale, provided that such restrictions and conditions apply only to the
Subsidiary that is to be sold and such sale is permitted hereunder. 
 5.16 Indebtedness. 
 Such Obligor shall not, and shall not permit any Significant Subsidiary to, create, incur, assume or permit to exist any Indebtedness (other than
Indebtedness of a type referred to in clause (f), (g), (h), (i) or (j) of the definition of “Indebtedness”), except: 
 (a) Indebtedness under this Agreement and the other Credit Facility Documents; 
 (b)
Indebtedness existing as of March 31, 2007, and set forth in Schedule 5.16 and extensions, renewals and replacements of any such Indebtedness that do not increase the outstanding principal amount thereof; 
 (c) Indebtedness of Company or any Significant Subsidiary as to which payment is fully provided for by defeasance or a cash escrow
arrangement acceptable to Administrative Agent; 
 (d) Indebtedness of Tampa Electric; and 
  

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 (e) other Indebtedness of Company or any Significant Subsidiary in an aggregate principal
amount not exceeding at any time outstanding $300,000,000 plus 150% of the aggregate amount received by Company in respect of Equity Issuances after the Effective Date. 
 5.17 Non-Applicability of Certain Covenants. 
 Notwithstanding anything herein to the contrary, the Obligors shall not be required to comply with the provisions of the last sentence of Section 5.3.3 and Sections 5.11.1, 5.13, 5.15 and 5.16 at any time (but only) when a Ratings
Event shall have occurred and is continuing. 
 ARTICLE VI 
 EVENTS OF DEFAULT; REMEDIES 
 6.1 Events of Default. 
 The occurrence of any of the following events shall constitute an event of default (“Event of Default”) hereunder: 
 6.1.1 Payments. An Obligor shall fail to pay, in accordance with the terms of this Agreement, (i) any principal on any Loan or any
Reimbursement Obligation in respect of any Drawing Payment on the date such sum is due, (ii) any interest on any Loan or Reimbursement Obligation or any scheduled fee, cost, charge or sum due hereunder or under any other Credit Facility
Document, within three Banking Days after the date that such sum is due; or an Obligor shall fail to pay, in accordance with the terms of this Agreement or any other Credit Facility Agreement, any other fee, cost, charge or other sum due under this
Agreement or any other Credit Facility Document, within 30 days after written notice that such sum is due and has not been paid. 
 6.1.2 Debt Cross- Default. (i) Any Obligor or any Subsidiary shall default for a period beyond any applicable grace period in the payment of any principal, interest or other amount due under any agreement involving the borrowing
of money or the advance of credit (other than trade payables or Non-Recourse Indebtedness) and the outstanding amount or amounts payable under all such agreements equals or exceeds $50,000,000 or (ii) an event of default shall have occurred and
be continuing under an agreement, or related agreements, under which any Obligor or any Subsidiary has outstanding Indebtedness for borrowed money (other than Non-Recourse Indebtedness) of $10,000,000 or more, and in the case of this clause (ii),
such debt has been accelerated by the holder of such debt, or the holder of such debt has attempted to accelerate but such acceleration was prevented by applicable Governmental Rule. 
 6.1.3 Bankruptcy; Insolvency. Any Obligor or any Significant Subsidiary shall become subject to a Bankruptcy Event. 
 6.1.4 Misstatements. Any representation or warranty of any Obligor set forth in this Agreement or any other Credit Facility Document or any
amendment or modification hereof or waiver hereunder, or in any report, certificate, financial statement or other document furnished pursuant to or in connection with this Agreement, shall be untrue or misleading in any material respect as of the
time made. 
  

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 6.1.5 Breach of Terms of Agreement. Any Obligor shall fail to perform or observe (i) any of
the covenants set forth in Section 5.1 (with respect to any Obligor’s obligation to maintain its existence), 5.3, 5.8, 5.11 or 5.16 or (ii) any of the other covenants set forth in this Agreement or in any other Credit Facility
Document to which it is a party and such failure (in the case of clause (ii) only) shall continue unremedied for 30 days after such Obligor, as the case may be, becomes aware thereof or Borrower receives written notice with respect thereto from
Administrative Agent. 
 6.1.6 Judgments. A final judgment or judgments shall be entered against any Obligor or any other Subsidiary
(other than TWG and its Subsidiaries) in the amount of $50,000,000 or more (net of amounts covered by insurance) individually or in the aggregate (other than (i) a judgment which is fully discharged within 30 days after its entry, or
(ii) a judgment, the execution of which is effectively stayed within 30 days after its entry but only for 30 days after the date on which such stay is terminated or expires) or, in the case of injunctive relief, which if left unstayed
could reasonably be expected to have a Material Adverse Effect. 
 6.1.7 Change in Control. (i) Any entity, person (within the
meaning of Section 14(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) or group (within the meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) that theretofore was beneficial owner (as
defined in Rule 13d-3 under the Exchange Act) of less than 30% of Company’s voting stock shall have acquired beneficial ownership (within the meaning of Rule 13d-3 under the Exchange Act), directly or indirectly, of voting stock of
Company (or other securities convertible into such voting stock) representing 30% or more of the combined voting power of all voting stock of Company; (ii) during any period of up to 24 consecutive months, commencing after the date hereof,
individuals who at the beginning of such 24-month period were directors of Company shall cease for any reason to constitute a majority of the board of directors of Company, provided that any person becoming a director subsequent to the date
hereof, whose election, or nomination for election by Company’s shareholders, was approved by a vote of at least a majority of the directors who were either directors at the beginning of such period or whose election or nomination for election
was previously so approved (other than the election or nomination of an individual whose initial assumption of office is in connection with an actual or threatened election contest relating to the election of the directors of Company) shall be, for
purposes of this provision, considered as though such person were a member of the board as of the beginning of such period; or (iii) Borrower or Tampa Electric shall cease to be a wholly-owned Subsidiary of Company (without regard to the
issuance of preferred stock of Tampa Electric). 
 6.1.8 ERISA Violations. If Company or any ERISA Affiliate should establish,
maintain, contribute to or become obligated to contribute to any ERISA Plan and (a) a Reportable Event shall have occurred with respect to any ERISA Plan; or (b) a trustee shall be appointed by a United States District Court to administer
any ERISA Plan; or (c) the PBGC shall institute proceedings to terminate any ERISA Plan; or (d) a complete or partial withdrawal by Company or any ERISA Affiliate from any Multiemployer Plan shall have occurred, or any 
  

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Multiemployer Plan shall enter reorganization status, become insolvent, or terminate (or notify Company or any ERISA Affiliate of its intent to terminate)
under Section 4041A of ERISA; or (e) any ERISA Plan experiences an accumulated funding deficiency under Code Section 412(b); or (f) Company or any ERISA Affiliate incurs any liability for a Prohibited Transaction under ERISA
Section 502; provided that any of the events described in this Section 6.1.8 shall result in joint liability of Company and all ERISA Affiliates in excess of $5,000,000. 
 6.1.9 Environmental Matters. There shall have been asserted against any Obligor or any Significant Subsidiary any claim with respect to any
Environmental Liability that, in the reasonable judgment of the Required Lenders, is reasonably likely to be determined adversely to the Obligors or such Significant Subsidiary, as the case may be, and the amount thereof is, singly or in the
aggregate, reasonably likely to have a Material Adverse Effect (insofar as such amount is payable by the Obligors or such Significant Subsidiary after deducting any portion thereof that is reasonably expected to be paid by other creditworthy Persons
jointly and severally liable therefor or that is covered by insurance). 
 6.1.10 Lack of Validity, Etc. Any of the Credit Facility
Documents, once executed and delivered, shall, except as the result of acts or omissions of Administrative Agent or the Lenders, fail to provide Administrative Agent and the Lenders the liens, security interest, rights, titles, interest, remedies
permitted by law, powers or privileges intended to be created thereby or cease to be in full force and effect (except as expressly contemplated by the terms thereof), or the validity thereof or the applicability thereof to the Loans, Reimbursement
Obligations in respect of any Drawing Payment or other obligations purported to be secured or guaranteed thereby or any part thereof shall be disaffirmed by or on behalf of any Obligor or any other party thereto (other than Administrative Agent or
the Lenders). 
 6.2 Remedies. 
 Upon the occurrence and during the continuation of an Event of Default, Administrative Agent and the Lenders may, at the election of the Required Lenders, without further notice of default, presentment or demand for payment, protest or
notice of nonpayment or dishonor, or other notices or demands of any kind, all such notices and demands other than notices required by this Agreement or any of the other Credit Facility Documents being waived (to the extent permitted by Governmental
Rule), exercise any or all of the following rights and remedies, in any combination or order that the Required Lenders may elect, in addition to such other rights or remedies as the Lenders may have hereunder, under the other Credit Facility
Documents or at law or in equity, as follows: 
 6.2.1 No Further Loans. Refuse, and Administrative Agent and the Lenders shall not be
obligated, to continue any Loans or to make any additional Loans and the LC Issuing Banks shall not be obligated to issue, extend or increase the Stated Amount of any Letter of Credit; provided that in the event of an Event of Default
occurring under Section 6.1.3 with respect to Borrower, the foregoing shall take effect immediately and without further act of Administrative Agent or the Lenders. 
  

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 6.2.2 Cure by Administrative Agent. Without any obligation to do so but only during any time when
a Loan, Letter of Credit or Reimbursement Obligation is outstanding, or any other amounts are due and owing hereunder to Administrative Agent or the Lenders, Administrative Agent may make disbursements or Loans in respect of which any amounts are
outstanding to or on behalf of Borrower to cure any Event of Default or Inchoate Default hereunder as the Required Lenders in their sole discretion may consider necessary or appropriate, whether to preserve and protect the Lenders’ interests
under this Agreement or any Credit Facility Documents or for any other reason, and all sums so expended, together with interest on such total amount at the Default Rate (but in no event shall the rate exceed the maximum lawful rate, if applicable),
shall be repaid by Borrower or, in the case of Reimbursement Obligations, by Borrower to Administrative Agent on demand and shall be secured by this Agreement and the other Credit Facility Documents and shall constitute an Obligation,
notwithstanding that such expenditures may, together with amounts advanced under this Agreement, exceed the amount of the Total Commitment. 
 6.2.3 Acceleration. Declare and make all sums of accrued and outstanding principal and accrued but unpaid interest remaining under this Agreement together with all unpaid fees, costs (including Liquidation Costs) and charges due
hereunder or under any other Credit Facility Document, immediately due and payable and require the Obligors immediately, without presentment, demand, protest or other notice of any kind, all of which the Obligors hereby expressly waive, to pay
Administrative Agent or the Lenders an amount in immediately available funds equal to the aggregate amount of any outstanding Loans; provided that in the event of an Event of Default occurring under Section 6.1.3 with respect to an
Obligor, all such amounts shall become immediately due and payable without further act of Administrative Agent or the Lenders. 
 6.2.4
Cash Collateralization of Letters of Credit. Demand from the Obligors (or either of them) payment in an amount equal to the aggregate Stated Amount of all Letters of Credit issued hereunder (including increases in such Stated Amount) to be
used as security for any Reimbursement Obligations which may arise in accordance with Section 2.2.6(b). 
 ARTICLE VII 

ADMINISTRATIVE AGENT, SUBSTITUTION, AMENDMENTS, ETC. 
 7.1 Appointment, Powers and Immunities. 
 7.1.1 Each Lender hereby appoints and authorizes Administrative
Agent to act as its agent hereunder and under the other Credit Facility Documents with such powers as are expressly delegated to Administrative Agent by the terms of this Agreement and the other Credit Facility Documents, together with such other
powers as are reasonably incidental thereto. Administrative Agent shall not have any duties or responsibilities except those expressly set forth in this Agreement or in any other Credit Facility Document, or be a trustee for any Lender.
Notwithstanding anything to the contrary contained herein, Administrative Agent shall not be required to take any action which is contrary to this Agreement or any other Credit Facility Document or any Governmental Rule or exposes Administrative
Agent to any liability. Each of Administrative Agent, the Lenders and any of their respective Affiliates shall not be responsible 

  

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to any other Lender for any recitals, statements, representations or warranties made by the Obligors or their Affiliates contained in this Agreement or in
any certificate or other document referred to or provided for in, or received by Administrative Agent, or any Lender under this Agreement, for the value, validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement, the
Notes or any other document referred to or provided for herein or for any failure by the Obligors, their respective Affiliates to perform their respective obligations hereunder or thereunder. Administrative Agent may employ agents and attorneys in
fact and shall not be responsible for the negligence or misconduct of any such agents or attorneys in fact selected by it with reasonable care. 
 7.1.2 Administrative Agent and its directors, officers, employees or agents shall not be responsible for any action taken or omitted to be taken by it or them hereunder or under any other Credit Facility Document or in connection herewith
or therewith, except for its or their own gross negligence or willful misconduct. Without limiting the generality of the foregoing, Administrative Agent (a) may treat the payee of any Note as the holder thereof until Administrative Agent
receives written notice of the assignment or transfer thereof signed by such payee and in form satisfactory to Administrative Agent; (b) may consult with legal counsel, independent public accountants and other experts selected by it and shall
not be liable for any action taken or omitted to be taken in good faith by them in accordance with the advice of such counsel, accountants or experts; (c) makes no warranty or representation to any Lender for any statements, warranties or
representations made in or in connection with any Credit Facility Document; (d) shall not have any duty to ascertain or to inquire as to the performance or observance of any of the terms, covenants or conditions of any Credit Facility Document
on the part of any party thereto or to inspect the property (including the books and records) of the Obligors or any other Person; and (e) shall not be responsible to any Lender for the due execution, legality, validity, enforceability,
genuineness, sufficiency or value of any Credit Facility Document or any other instrument or document furnished pursuant hereto. Except as otherwise provided under this Agreement and the other Credit Facility Documents, Administrative Agent shall
take such action with respect to the Credit Facility Documents as shall be directed by the Required Lenders. 
 7.2 Reliance. 
 Administrative Agent shall be entitled to rely upon any certificate, notice or other document (including any cable, telegram, telecopy or telex) believed
by it to be genuine and correct and to have been signed or sent by or on behalf of the proper Person or Persons, and upon advice and statements of legal counsel, independent accountants and other experts selected by Administrative Agent. As to any
other matters not expressly provided for by this Agreement, Administrative Agent shall not be required to take any action or exercise any discretion, but shall be required to act or to refrain from acting upon instructions of the Required Lenders
(except that Administrative Agent shall not be required to take any action which exposes Administrative Agent to personal liability or which is contrary to this Agreement, any other Credit Facility Document or any Governmental Rule). Administrative
Agent shall in all cases (including when any action by Administrative Agent alone is authorized hereunder, if Administrative Agent elects in its sole discretion to obtain instructions from the Required Lenders) be fully protected in acting, or in
refraining from acting, hereunder or under any other Credit Facility Document in 

  

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accordance with the instructions of the Required Lenders and such instructions of the Required Lenders and any action taken or failure to act pursuant
thereto shall be binding on all of the Lenders. 
 7.3 Non-Reliance. 
 Each Lender represents that it has, independently and without reliance on Administrative Agent or any other Lender, and based on such documents and
information as it has deemed appropriate, made its own appraisal of the financial condition and affairs of the Obligors and decision to enter into this Agreement and agrees that it will, independently and without reliance upon Administrative Agent,
or any other Lender, and based on such documents and information as it shall deem appropriate at the time, continue to make its own appraisals and decisions in taking or not taking action under this Agreement. Each of Administrative Agent and any
Lender shall not be required to keep informed as to the performance or observance by the Obligors or their Affiliates under this Agreement or any other document referred to or provided for herein or to make inquiry of, or to inspect the properties
or books of the Obligors or their Affiliates. 
 7.4 Defaults. 
 Administrative Agent shall not be deemed to have knowledge or notice of the occurrence of any Inchoate Default or Event of Default, unless such default relates to the payment of principal, interest and fees required
to be paid to Administrative Agent for the account of the Lenders, or Administrative Agent has received a notice from a Lender or an Obligor, referring to this Agreement, describing such Inchoate Default or Event of Default and indicating that such
notice is a notice of default. If Administrative Agent receives such a notice of the occurrence of an Inchoate Default or Event of Default, Administrative Agent shall give notice thereof to the Lenders. Administrative Agent shall take such action
with respect to such Inchoate Default or Event of Default as is provided in Article VI or if not provided for in Article VI, as Administrative Agent shall be reasonably directed by the Required Lenders; provided, however,
that unless and until Administrative Agent shall have received such directions, Administrative Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Inchoate Default or Event of Default
as it shall deem advisable in the best interest of the Lenders. 
 7.5 Indemnification. 
 Without limiting the Obligations of the Obligors hereunder, each Lender agrees to indemnify Administrative Agent, ratably in accordance with its
Proportionate Share for any and all liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements of any kind or nature whatsoever which may at any time be imposed on, incurred by or asserted
against Administrative Agent in any way relating to or arising out of this Agreement or any documents contemplated by or referred to herein or therein or the transactions contemplated hereby or thereby or the enforcement of any of the terms hereof
or thereof or of any such other documents; provided, however, that no Lender shall be liable for any of the foregoing to the extent they arise from Administrative Agent’s gross negligence or willful 

  

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misconduct. Administrative Agent shall be fully justified in refusing to take or to continue to take any action hereunder or under any other Credit Facility
Document unless 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. Without limitation of the foregoing,
each Lender agrees to reimburse Administrative Agent promptly upon demand for its Proportionate Share of any out-of-pocket expenses (including counsel fees) incurred by Administrative Agent in connection with the preparation, execution,
administration or enforcement of, or legal advice in respect of rights or responsibilities under, the Credit Facility Documents, to the extent that Administrative Agent is not reimbursed for such expenses by Borrower. Notwithstanding the foregoing,
Administrative Agent shall not be entitled to indemnification or reimbursement of its expenses under this Section 7.5 if it would not be entitled to indemnification or reimbursement under Sections 5.12 and 8.4, respectively. 
 7.6 Successor Administrative Agent. 
 Administrative Agent may resign hereunder at any time by giving written notice thereof to the Lenders and the Obligors. Upon any such resignation, the Required Lenders shall have the right to appoint the successor Administrative Agent
hereunder with the consent of Borrower, which consent shall not be unreasonably withheld or delayed; provided that Borrower’s consent shall not be required if an Event of Default shall have occurred and be continuing at such time
hereunder. If no successor Administrative Agent shall have been so appointed by the Required Lenders and shall have accepted such appointment, within 30 days after the retiring Administrative Agent’s giving of notice of resignation, the
retiring Administrative Agent may, on behalf of the Lenders with the consent of Borrower (such consent not to be unreasonably withheld or delayed) appoint the successor Administrative Agent hereunder which shall be a Lender, if any Lender shall be
willing to serve, and otherwise shall be a commercial bank having a combined capital and surplus of at least $500,000,000. Upon the acceptance of any appointment as Administrative Agent hereunder by a successor Administrative Agent, such successor
Administrative Agent shall thereupon succeed to and become vested with all the rights, powers, privileges and duties of the retiring Administrative Agent, and the retiring Administrative Agent shall be discharged from its duties and obligations as
Administrative Agent only under the Credit Facility Documents. After any retiring Administrative Agent’s resignation hereunder as Administrative Agent, the provisions of this Article VII shall inure to its benefit as to any actions taken
or omitted to be taken by it while it was Administrative Agent under the Credit Facility Documents. 
 7.7 Authorization. 
 Administrative Agent is hereby authorized by the Lenders to execute, deliver and perform each of the Credit Facility Documents to which Administrative
Agent is or is intended to be a party and each Lender agrees to be bound by all of the agreements of Administrative Agent contained in the Credit Facility Documents. Administrative Agent is further authorized by the Lenders to enter into agreements
supplemental hereto for the purpose of curing any formal defect, inconsistency, omission or ambiguity in this Agreement or any Credit Facility Document to which it is a party. 
  

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 7.8 Administrative Agent’s Other Roles; Other Agents. 
 With respect to its Commitments, the Loans made by it and any Notes issued to it, Administrative Agent shall have the same rights and powers hereunder as
any other Lender and may exercise the same as though it were not Administrative Agent. The term “Lender” or “Lenders” shall, unless otherwise expressly indicated, include Administrative Agent in its individual capacity.
Administrative Agent and its Affiliates may accept deposits from, lend money to, act as trustee under indentures of, and generally engage in any kind of business with the Obligors or any other Person, without any duty to account therefor to the
Lenders. Notwithstanding anything herein to the contrary, the Co-Lead Arrangers and Joint Bookrunners and the Syndication Agent named on the cover page of this Agreement shall not have any duties or liabilities under this Agreement, except in their
capacity, if any, as Lenders. 
 7.9 Amendments; Waivers. 
 Subject to the provisions of this Section 7.9, unless otherwise specified in this Agreement or another Credit Facility Document, the Required Lenders (or Administrative Agent with the consent in writing of the
Required Lenders) and the Obligors may enter into agreements supplemental hereto for the purpose of adding, modifying or waiving any provisions to the Credit Facility Documents or changing in any manner the rights of the Lenders or the Obligors
hereunder or waiving any Inchoate Default or Event of Default; provided, however, that no such supplemental agreement shall: 
 (a) increase the Commitment of any Lender without the written consent of such Lender; or 
 (b) reduce the principal amount of any Loan or Reimbursement Obligation or reduce the rate of interest thereon, or reduce any fees payable hereunder, without the written consent of each Lender affected thereby; or 
 (c) postpone the scheduled date of payment of the principal amount of any Loan or Reimbursement Obligation, or any interest thereon, or
any fees payable hereunder, or reduce the amount of, waive or excuse any such payment, or postpone the scheduled date of expiration of any Commitment, without the written consent of each Lender affected thereby; or 
 (d) change in a manner that would alter the pro rata treatment provisions hereof, without the written consent of each Lender; or

 (e) change any of the provisions of this Section 7.9 or the definition of “Required Lenders” or any other
provision hereof specifying the number or percentage of Lenders required to waive, amend or modify any rights hereunder or make any determination or grant any consent hereunder, without the written consent of each Lender; or 
  

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 (f) release or terminate the guarantee of Company under Article IX or release any funds
from any account otherwise than in accordance with the terms hereof, without the consent of all of the Lenders; 
 provided further that no
such agreement shall amend, modify or otherwise affect the rights or duties of Administrative Agent or any LC Issuing Bank hereunder without the prior written consent of Administrative Agent or such LC Issuing Bank, as the case may be. 

7.10 Withholding Tax. 
 7.10.1 If the
forms or other documentation required by Section 2.5.7 are not delivered to Administrative Agent, then Administrative Agent may withhold from any interest payment to any Lender not providing such forms or other documentation, an amount
equivalent to the applicable withholding tax. 
 7.10.2 If the Internal Revenue Service or any authority of the United States or other
jurisdiction asserts a claim that Administrative Agent did not properly withhold tax from amounts paid to or for the account of any Lender (because the appropriate form was not delivered, was not properly executed, or because such Lender failed to
notify Administrative Agent of a change in circumstances which rendered the exemption from, or reduction of, withholding tax ineffective, or for any other reason) such Lender shall indemnify Administrative Agent fully for all amounts paid, directly
or indirectly, by Administrative Agent as tax or otherwise, including penalties and interest, together with all expenses incurred, including legal expenses, allocated staff costs, and any out of pocket expenses. Borrower shall not be responsible for
any amounts paid or required to be paid by a Lender under this Section 7.10.2. 
 7.10.3 If any Lender sells, assigns, grants
participations in, or otherwise transfers its rights under this Agreement, the purchaser, assignee, transferee or participant shall comply with and be bound by the terms of Sections 2.5.7, 7.10.1 and 7.10.2 as though it were such Lender. 

7.11 General Provisions as to Payments. 
 Administrative Agent shall promptly distribute to each Lender its pro rata share of each payment of principal and interest payable to the Lenders on the Loans and of fees hereunder received by Administrative Agent for the account of
the Lenders and of any other amounts owing under the Loans. The payments made for the account of each Lender shall be made, and distributed to it, for the account of (a) its domestic lending office in the case of payments of principal of, and
interest on, its ABR Loans or Federal Funds Rate Loans, (b) its domestic or foreign lending office, as each Lender may designate in writing to Administrative Agent, in the case of payments of principal of, and interest on, its LIBOR Loans and
(c) its domestic lending office, or such other lending office as it may designate for the purpose from time to time, in the case of payments of fees and other amounts payable hereunder. Each Lender shall have the right to alter its designated
domestic lending office upon notice to Administrative Agent and Borrower. 
  

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 7.12 Substitution of Lender. 
 Should any Lender fail to make a Loan in violation of its obligations under this Agreement (a “Non-Advancing Lender”), Administrative
Agent (a) may, in its sole discretion and without any obligation on its part to do so, fund the Loan on behalf of the Non-Advancing Lender and (b) shall cooperate with Borrower or any other Lender to find another Person that shall be
reasonably acceptable to Administrative Agent and acceptable to each LC Issuing Bank and (unless an Event of Default shall have occurred and is continuing) reasonably acceptable to Borrower and that shall be willing to assume the Non-Advancing
Lender’s obligations under this Agreement (including the obligation to make the Loan which the Non-Advancing Lender failed to make but without assuming any liability for damages for failing to have made such Loan or any previously required
Loan). Subject to the provisions of the next following sentence, such Person shall be substituted for the Non-Advancing Lender hereunder upon the payment by such Person of all interest and fees owed to the Non-Advancing Lender and execution and
delivery to Administrative Agent of an agreement acceptable to Administrative Agent and Borrower by such Person assuming the Non-Advancing Lender’s obligations under this Agreement, and all interest and fees which would otherwise have been
payable to the Non-Advancing Lender shall thereafter be payable to such Person. Nothing in (and no action taken pursuant to) this Section 7.12 shall relieve the Non-Advancing Lender from any liability it might have to Borrower or to the other
Lenders as a result of its failure to make any Loan. 
 7.13 Participations. 
 7.13.1 Nothing herein provided shall prevent any Lender from selling a participation in its Commitments (and/or Loans made thereunder); provided
that (a) no such sale of a participation shall alter such Lender’s or Borrower’s obligations hereunder and (b) any agreement pursuant to which any Lender may grant a participation in its rights with respect to its Commitments
(and/or Loans) shall provide that, with respect to such Commitments (and/or Loans), subject to the following proviso, such Lender shall retain the sole right and responsibility to exercise the rights of such Lender, and enforce the obligations of
Borrower relating to such Commitments (and/or Loans), including the right to approve any amendment, modification or waiver of any provision of this Agreement or any other Credit Facility Document and the right to take action to have the Notes
declared due and payable pursuant to Article VI; provided, however, that such agreement may provide that the participant may have rights to approve or disapprove decreases in principal, interest rates or fees, lengthening of
maturity of any Loans, postponements of any due dates for payments hereunder. No recipient of a participation in any Commitments or Loans of any Lender shall have any rights under this Agreement or shall be entitled to any reimbursement for taxes,
other taxes, increased costs or reserve requirements under Section 2.7.3 or any other indemnity or payment rights against Borrower in excess of a proportionate amount which would have been payable to the Lender from whom such Person acquired
its participation. 
 7.13.2 Notwithstanding anything to the contrary contained herein, any Lender (a “Granting Lender”) may
grant to a special purpose funding vehicle (a “SPC”), identified as such in writing from time to time by the Granting Lender to Administrative Agent and Borrower, the option to provide to Borrower all or any part of any Loan that
such Granting Lender would otherwise be obligated to make to Borrower pursuant to this Agreement; provided that (a) nothing herein shall constitute a commitment by any SPC to make any Loan, and (b) if an 

  

 -60- 

 
SPC elects not to exercise such option or otherwise fails to provide all or any part of such Loan, the Granting Lender shall be obligated to make such Loan
pursuant to the terms hereof. 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. Each party hereto hereby agrees that no SPC shall
be liable for any indemnity or similar payment obligation under this Agreement (all liability for which shall remain with the 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 indebtedness 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 proceedings under the laws of the United States or any state thereof. In addition, notwithstanding anything to the contrary contained in this
Section 7.13, any SPC may (x) with notice to, but without the prior written consent of, Borrower and Administrative Agent and without paying any processing fee therefor, assign all or a portion of its interests in any Loans to the Granting
Lender or to any financial institutions (consented to by Borrower and Administrative Agent) providing liquidity and/or credit support to or for the account of such SPC to support the funding or maintenance of Loans and (y) disclose on a
confidential basis any non-public information relating to its Loans to any rating agency, commercial paper dealer or provider of any surety, guarantee or credit or liquidity enhancement to such SPC. This Section 7.13 may not be amended without
the written consent of all SPCs having outstanding Loans or Commitments hereunder. 
 7.14 Transfer of Commitments. 
 7.14.1 Assignments. Notwithstanding anything else herein to the contrary (but subject to Section 7.13.2), any Lender may 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 at the time owing to it) with the prior written consent of (i) Borrower (such consent not to be
unreasonably withheld), provided that no consent of Borrower shall be required for an assignment to a Lender, an Affiliate of a Lender, an Approved Fund or, if an Event of Default has occurred and is continuing, any other assignee,
(ii) Administrative Agent (such consent not to be unreasonably withheld) and (iii) each LC Issuing Bank. Assignments shall be subject to the following additional conditions: 
 (A) except in the case of an assignment to a Lender or an Affiliate of a Lender or an assignment of the entire remaining amount of
the assigning Lender’s Commitment or Loans, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Assumption with respect to such assignment is delivered to
Administrative Agent) shall not be less than $5,000,000 unless each of Borrower and Administrative Agent otherwise consent; provided that no such consent of Borrower shall be required if an Event of Default has occurred and is continuing;

 (B) 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; 
  

 -61- 

 (C) the parties to each assignment shall execute and deliver to Administrative Agent
an Assignment and Assumption, together with a processing and recordation fee of $3,500; and 
 (D) the assignee, if it
shall not be a Lender, shall deliver to Administrative Agent an Administrative Questionnaire. 
 Subject to acceptance and recording thereof
pursuant to this Section 7.14.1, from and after the effective date specified in each Assignment and Assumption the assignee thereunder shall be a party hereto 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 (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 2.5.4., 2.7.3,
2.8, 5.12 and 8.4). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this Section 7.14.1 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 7.13. 
 Upon its receipt of a duly completed Assignment and Assumption
executed by an assigning Lender and an assignee, the assignee’s completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee referred to in this Section 7.14.1 and any
written consent to such assignment required hereby, Administrative Agent shall accept such Assignment and Assumption and record the information contained therein in the Register. No assignment shall be effective for purposes of this Agreement unless
it has been recorded in the Register as provided in this paragraph. 
 7.14.2 Register. Administrative Agent, acting for this purpose
as an agent of Borrower, shall maintain at one of its offices 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 amount of the
Loans and any Reimbursement Obligations owing to, each Lender and LC Issuing Bank pursuant to the terms hereof from time to time (the “Register”). The entries in the Register shall be conclusive, and Borrower, Administrative Agent
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 Borrower, each LC Issuing Bank and any Lender, at any reasonable time and from time to time upon reasonable prior notice. 
 7.15 Assignability as Collateral. 
 Notwithstanding any other provision contained in this Agreement or any other Credit Facility
Document to the contrary, any Lender may assign all or any portion of the Loans or Note held by it as collateral security, provided that any payment in respect of such assigned Loans or Note made by Borrower to or for the account of the
assigning and/or pledging Lender in accordance with the terms of this Agreement shall satisfy Borrower’s obligations hereunder in respect to such assigned Loans or Note to the extent of such payment. No such assignment shall release the
assigning Lender from its obligations hereunder. 
  

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 ARTICLE VIII 
 MISCELLANEOUS 
 8.1 Addresses. 
 Any communications between the parties hereto or notices provided herein to be given shall be given to the following addresses: 
  

			
	 If to Administrative Agent:
	  	 JPMorgan Chase Bank, N.A.
 1111 Fannin Street, Floor
10
 Houston, Texas 77002
 Attention: Marshella
Williams
 Telephone No.: (713) 427-5309
 Telecopy No.: (713)
427-6307

		
	 If to JPMCB as LC Issuing Bank:
	  	 JPMorgan Chase Bank, N.A.
 10420 Highland Manor Drive, BL
2, Floor 4
 Tampa, Florida 33610
 Attention: James
Alonzo
 Telephone No.: (813) 432-6339
 Telecopy No.: (813)
432-5161

		
	 If to the Obligors:
	  	 TECO Energy, Inc.
 702 North Franklin Street

Tampa, FL 33602
 Attention: Corporate Secretary
 Telephone No.: (813) 228-4723
 Telecopy No.: (813) 228-1328
  
 with a copy to:
  
 TECO Energy, Inc.
 702 North Franklin Street
 Tampa, FL 33602
 Attention: Kim Caruso
 Telephone No.: (813) 228-1352
 Telecopy No.: (813)
228-4262

		
	 If to each Lender:
	  	To the address specified on such Lender’s Administrative Questionnaire.

 All notices or other communications required or permitted to be given hereunder shall be in
writing and shall be considered as properly given (a) if delivered in person, (b) if sent by overnight delivery service, (c) if mailed by first class United States Mail, postage prepaid, 

  

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registered or certified with return receipt requested or (d) if sent by facsimile. Notice so given shall be effective upon receipt by the addressee,
except that communication or notice so transmitted by telecopy or other direct written electronic means shall be deemed to have been validly and effectively given on the day (if a Banking Day and, if not, on the next following Banking Day) on which
it is transmitted if transmitted before 4:00 p.m., recipient’s time, and, if transmitted after that time, on the next following Banking Day; provided, however, that if any notice is tendered to an addressee and the delivery
thereof is refused by such addressee, such notice shall be effective upon such tender. Any party shall have the right to change its address for notice hereunder to any other location within the continental United States by giving of
30 days’ notice to the other parties in the manner set forth above; provided, however, that a Lender shall have the right to change its address for notice hereunder by giving notice to Administrative Agent and Borrower only.

 Notices and other communications to the Lenders hereunder may be delivered or furnished by electronic communications pursuant to
procedures approved by Administrative Agent; provided that the foregoing shall not apply to notices pursuant to Section 2 unless otherwise agreed by Administrative Agent and the applicable Lender. Administrative Agent or Borrower may, in
its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it; provided that approval of such procedures may be limited to particular notices or
communications. 
 8.2 Additional Security; Right to Set-Off. 
 Any deposits or other sums at any time credited or due from the Lenders (including the LC Issuing Banks) and any securities or other property of any Obligor in the possession of Administrative Agent may at all times
be treated as collateral security for the payment of the Loans and any Notes and all other obligations of the Obligors to the Lenders (including the LC Issuing Banks) under this Agreement and the other Credit Facility Documents, and the Obligors
hereby pledge to Administrative Agent for the benefit of the Lenders (including the LC Issuing Banks) and grants Administrative Agent a security interest in and to all such deposits, sums, securities or other property. If an Event of Default shall
have occurred and be continuing, each Lender and each of its Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand,
provisional or final) at any time held and other obligations at any time owing by such Lender or Affiliate to or for the credit or the account of any Obligor against any of and all the obligations of the Obligors now or hereafter existing under this
Agreement held by such Lender, irrespective of whether or not such Lender shall have made any demand under this Agreement and although such obligations may be unmatured. The rights of each Lender under this Section 8.2 are in addition to other
rights and remedies (including other rights of setoff) which such Lender may have. 
 8.3 Delay and Waiver. 
 No delay or omission to exercise any right, power or remedy accruing to the Lenders upon the occurrence of any Event of Default, Inchoate Default or any
breach or default of any Obligor under this Agreement or any other Credit Facility Document shall impair any 

  

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such right, power or remedy of the Lenders, nor shall it be construed to be a waiver of any such breach or default, or an acquiescence therein, or of or in
any similar breach or default thereafter occurring, nor shall any waiver of any single Event of Default, Inchoate Default or other breach or default be deemed a waiver of any other Event of Default, Inchoate Default or other breach or default
theretofore or thereafter occurring. Any waiver, permit, consent or approval of any kind or character on the part of Administrative Agent and/or the Lenders of any Event of Default, Inchoate Default or other breach or default under this Agreement or
any other Credit Facility Document, or any waiver on the part of Administrative Agent and/or the Lenders of any provision or condition of this Agreement or any other Credit Facility Document, must be in writing and shall be effective only to the
extent in such writing specifically set forth. All remedies, either under this Agreement or any other Credit Facility Document or by law or otherwise afforded to Administrative Agent and the Lenders, shall be cumulative and not alternative.

 8.4 Costs, Expenses and Attorneys’ Fees. 
 Borrower will pay and/or reimburse (a) Administrative Agent, the Syndication Agent listed on the cover page hereof all of its reasonable costs and expenses in connection with the preparation, negotiation,
execution, delivery and administering of the Credit Facility Documents and any amendment or waiver with respect thereto and the syndication of the Loans or this Agreement, including the reasonable fees, expenses and disbursements of a single counsel
to Administrative Agent and any other counsel retained by Administrative Agent in each applicable local jurisdiction, (b) Administrative Agent, the LC Issuing Banks and the Lenders for all costs and expenses (including reasonable attorney fees,
expenses and disbursements of counsel, but subject to the limitations set forth in the final parenthetical phrase of Section 5.12.1) expended or incurred by Administrative Agent or any Lender, as applicable, in enforcing this Agreement or the
other Credit Facility Documents in connection with an Event of Default or Inchoate Default, in actions for declaratory relief in any way related to this Agreement or in collecting any sum which becomes due Administrative Agent, the LC Issuing Banks
or the Lenders under the Credit Facility Documents and (c) Administrative Agent and the Lenders for their reasonable out-of-pocket expenses (including reasonable fees, charges and expenses of counsel, but subject to the limitations set forth in
the final parenthetical phrase of Section 5.12.1) in the case of a restructuring or other workout of the Loans in connection with the bankruptcy or insolvency of Borrower or any payment default requiring, among other things, amendments to the
interest rates and/or repayment dates for the Loans. Borrower shall not be responsible for any counsel fees of Administrative Agent, the LC Issuing Banks or the Lenders other than as set forth above in this Section 8.4 and in Sections 3.1.9 and
5.12. 
 8.5 Entire Agreement. 
 This Agreement and any agreement, document or instrument attached hereto or referred to herein integrate all the terms and conditions mentioned herein or incidental hereto and supersede all oral negotiations and prior writings in respect to
the subject matter hereof. In the event of any conflict between the terms, conditions and provisions of this Agreement and any such agreement, document or instrument, the terms, conditions and provisions of this Agreement shall prevail. 

 

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 8.6 Governing Law. 
 This Agreement, and any instrument or agreement required hereunder shall be governed by, and construed and interpreted in accordance with, the laws of the State of New York. 
 8.7 Severability. 
 In case any one or more
of the provisions contained in this Agreement should be invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 8.8 Headings. 
 Paragraph headings have been
inserted in this Agreement as a matter of convenience for reference only; such paragraph headings are not a part of this Agreement and shall not be used in the interpretation of any provision of this Agreement. 
 8.9 Accounting Terms. 
 All accounting terms
not specifically defined herein shall be construed in accordance with GAAP and practices consistent with those applied in the preparation of the financial statements submitted by Company to Administrative Agent, and all financial data submitted
pursuant to this Agreement shall be prepared in accordance with such principles and practices. 
 8.10 No Partnership, Etc. 
 The Lenders and the Obligors intend that the relationship between them shall be solely that of creditor and debtor. Nothing contained in this Agreement,
the Notes or in any of the other Credit Facility Documents shall be deemed or construed to create a partnership, tenancy-in-common, joint tenancy, joint venture or co-ownership by or between the Lenders and the Obligors or any other Person.

 8.11 Limitation on Liability. 
 No claim shall be made by the Obligors or any of their respective Affiliates against the Lenders or any of their Affiliates, directors, employees, attorneys or agents for any loss of profits, business or anticipated savings, special or
punitive damages or any indirect or consequential loss whatsoever in respect of any breach or wrongful conduct (whether or not the claim therefor is based on contract, tort or duty imposed by law), in connection with, arising out of or in any way
related to the transactions contemplated by this Agreement or the other Credit Facility Documents or any act or omission or event occurring in connection therewith; and each Obligor hereby waives, releases and agrees not to sue upon any such claim
for any such damages, whether or not accrued and whether or not known or suspected to exist in its favor. 
  

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 8.12 Waiver of Jury Trial. 
 THE LENDERS, ADMINISTRATIVE AGENT AND THE OBLIGORS HEREBY KNOWINGLY, VOLUNTARILY, AND INTENTIONALLY WAIVE ANY RIGHTS THEY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED HEREON, OR ARISING OUT OF,
UNDER, OR IN CONNECTION WITH, THIS AGREEMENT OR ANY OTHER CREDIT FACILITY DOCUMENT, OR ANY COURSE OR CONDUCT, COURSE OF DEALING, STATEMENTS (WHETHER VERBAL OR WRITTEN), OR ACTIONS OF ADMINISTRATIVE AGENT, THE LENDERS OR THE OBLIGORS. THIS PROVISION
IS A MATERIAL INDUCEMENT FOR THE LENDERS AND ADMINISTRATIVE AGENT TO ENTER INTO THIS AGREEMENT. 
 8.13 Consent to Jurisdiction.

 The Lenders, Administrative Agent and the Obligors agree that any legal action or proceeding by or against either Obligor or with respect
to or arising out of this Agreement, the Notes, or any other Credit Facility Document may be brought in or removed to the courts of the State of New York, in and for the County of New York, or of the United States of America for the Southern
District of New York, as Administrative Agent may elect. By execution and delivery of this Agreement, the Lenders, Administrative Agent and the Obligors accept, for themselves and in respect of their property, generally and unconditionally, the
jurisdiction of the aforesaid courts. The Lenders, Administrative Agent and the Obligors irrevocably consent to the service of process out of any of the aforementioned courts in any manner permitted by law. Nothing herein shall affect the right of
Administrative Agent to bring legal action or proceedings in any other competent jurisdiction. The Lenders, Administrative Agent and the Obligors further agree that the aforesaid courts of the State of New York and of the United States of America
shall have exclusive jurisdiction with respect to any claim or counterclaim of either Obligor based upon the assertion that the rate of interest charged by the Lenders on or under this Agreement, the Loans and/or the other Credit Facility Documents
is usurious. The Lenders, Administrative Agent and the Obligors hereby waive any right to stay or dismiss any action or proceeding under or in connection with this Agreement or any other Credit Facility Document brought before the foregoing courts
on the basis of forum non-conveniens. 
 8.14 Knowledge and Attribution. 
 References in this Agreement and the other Credit Facility Documents to the “knowledge,” “best knowledge” or facts and circumstances
“known to” an Obligor, and all like references, mean facts or circumstances of which a Responsible Officer of such Obligor has actual knowledge. 
 8.15 Successors and Assigns. 
 The provisions of this Agreement shall be binding upon and inure to the
benefit of the parties hereto and their respective successors and assigns. Neither Obligor may assign or otherwise transfer any of their rights under this Agreement, and the Lenders may not assign or otherwise transfer any of their rights under this
Agreement except as provided in Article VII. 
  

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 8.16 Counterparts. 
 This Agreement may be executed in one or more duplicate counterparts and when signed by all of the parties listed below shall constitute a single binding agreement. 
 8.17 USA PATRIOT Act. 
 Each Lender hereby
notifies the Obligors that pursuant to the requirements of the USA PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), such Lender may be required to obtain, verify and record information that identifies the
Obligors, which information includes the name and address of the Obligors and other information that will allow such Lender to identify the Obligors in accordance with said Act. 
 8.18 Waiver of Notice and Release of Security Under Existing Credit Agreement. 
 By its execution hereof, each undersigned Lender that also is a party to the Existing Credit Agreement hereby (a) waives the provisions thereof that
would require advance notice for the prepayment of “Loans” under and as defined in the Existing Credit Agreement as of the Closing Date and (b) authorizes the release of all guaranties in respect of, and all Liens securing, any
Indebtedness and any other obligations thereunder. 
 ARTICLE IX 
 GUARANTEE 
 9.1 The Guarantee. 
 Company hereby guarantees to each LC Issuing Bank, Administrative Agent and the Lenders and their respective successors and assigns the prompt payment in
full when due (whether at stated maturity, by acceleration or otherwise) of all Obligations of Borrower (such Obligations being herein collectively called the “Guaranteed Obligations”), and Company hereby further agrees that if
Borrower shall fail to pay in full when due (whether at stated maturity, by acceleration or otherwise) any of the Guaranteed Obligations, Company will promptly pay the same, without any demand or notice whatsoever, and that in the case of any
extension of time of payment or renewal of any of the Guaranteed Obligations, the same will be promptly paid in full when due (whether at extended maturity, by acceleration or otherwise) in accordance with the terms of such extension or renewal,
provided that, in the case of any Reimbursement Obligation in respect of any Drawing Payment, Company hereby guarantees payment of, and will promptly pay, such Reimbursement Obligation to the extent not reimbursed by Borrower within three
Banking Days following receipt by Borrower of a demand for reimbursement thereof following payment on the relevant Letter of Credit. 
 9.2
Obligations Unconditional. 
 The obligations of Company under this Article IX are absolute, irrevocable and unconditional, irrespective of
the value, genuineness, validity, regularity or enforceability of the obligations of Borrower under this Agreement or any other agreement or instrument referred to herein, or any substitution, release or exchange of any other guarantee of or
security for any of the Guaranteed Obligations, and, to the fullest extent permitted by applicable law, irrespective of any other circumstance whatsoever that might otherwise constitute a legal or equitable discharge 

  

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or defense of a surety or guarantor, it being the intent of this Section 9.2 that the obligations of Company hereunder shall be absolute, irrevocable
and unconditional, under any and all circumstances. Without limiting the generality of the foregoing, it is agreed that the occurrence of any one or more of the following shall not alter or impair the liability of Company hereunder, which shall
remain absolute and unconditional as described above: 
 (i) at any time or from time to time, without notice to Company, the
time for any performance of or compliance with any of the Guaranteed Obligations shall be extended, or such performance or compliance shall be waived; 
 (ii) any of the acts mentioned in any of the provisions of this Agreement or any other agreement or instrument referred to herein shall be done or omitted; or 
 (iii) the maturity of any of the Guaranteed Obligations shall be accelerated, or any of the Guaranteed Obligations shall be modified,
supplemented or amended in any respect, or any right under this Agreement or any other agreement or instrument referred to herein shall be waived or any other guarantee of any of the Guaranteed Obligations or any security therefor shall be released
or exchanged in whole or in part or otherwise dealt with. 
 Company hereby expressly waives diligence, presentment, demand of payment, protest and all
notices whatsoever, and any requirement that Administrative Agent or any LC Issuing Bank exhaust any right, power or remedy or proceed against Company under this Agreement or any other agreement or instrument referred to herein, or against any other
Person under any other guarantee of, or security for, any of the Guaranteed Obligations. 
 9.3 Reinstatement. 
 The obligations of Company under this Article IX shall be automatically reinstated if and to the extent that for any reason any payment by or on behalf of
Company in respect of the Guaranteed Obligations is rescinded or must be otherwise restored by any holder of any of the Guaranteed Obligations, whether as a result of any proceedings in bankruptcy or reorganization or otherwise, and Company agrees
that it will indemnify each LC Issuing Bank, Administrative Agent and the Lenders on demand for all reasonable costs and expenses (including fees of counsel) incurred by such LC Issuing Bank, Administrative Agent or the Lenders in connection with
such rescission or restoration, including any such costs and expenses incurred in defending against any claim alleging that such payment constituted a preference, fraudulent transfer or similar payment under any bankruptcy, insolvency or similar
law. 
 9.4 Subrogation. 
 Company hereby agrees that until the payment and satisfaction in full of all Guaranteed Obligations and the expiration and termination of the Commitments under this Agreement and the expiration or termination of all Letters of Credit, it
shall not exercise any right or remedy arising by reason of any performance by it of its guarantee under Section 9.1, whether by subrogation or otherwise, against Borrower or any other guarantor of any of the Guaranteed Obligations or any
security for any of the Guaranteed Obligations. 
  

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 9.5 Remedies. 
 Company agrees that, as between Company and any Lender, the obligations of Borrower under this Agreement may be declared to be forthwith due and payable as provided in Article VI (and shall be deemed to have
become automatically due and payable in the circumstances provided in Article VI) for purposes of Section 9.1 notwithstanding any stay, injunction or other prohibition preventing such declaration (or such obligations from becoming
automatically due and payable) as against Borrower and that, in the event of such declaration (or such obligations being deemed to have become automatically due and payable), such obligations (whether or not due and payable by Borrower) shall
forthwith become due and payable by Company for purposes of Section 9.1. 
 9.6 Instrument for the Payment of Money. 
 Company hereby acknowledges that the guarantee in this Article IX constitutes an instrument for the payment of money, and consents and agrees that any LC
Issuing Bank or Administrative Agent, at its sole option, in the event of a dispute by Company in the payment of any moneys due hereunder, shall have the right to bring motion-action under New York CPLR Section 3213. 
 9.7 Continuing Guarantee. 
 The guarantee in
this Article IX is a continuing guarantee, and shall apply to all Guaranteed Obligations whenever arising. 
 [REMAINDER OF PAGE
INTENTIONALLY LEFT BLANK] 
  

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

			
	BORROWER:
	
	TECO FINANCE, INC.
		
	By:	 	 /s/ Sandra W. Callahan

	Name:	 	Sandra W. Callahan
	Title:	 	Vice President, Tresurer and Assistant Secretary
	
	GUARANTOR:
	
	TECO ENERGY, INC.
		
	By:	 	 /s/ Sandra W. Callahan

	Name:	 	Sandra W. Callahan
	Title:	 	Vice President – Treasury and Risk Management (Treasurer and Chief Accounting Officer) and Assistant Secretary

  

 -71- 

			
	 LENDERS:

	
	 JPMORGAN CHASE BANK, N.A.
 as Administrative
Agent, LC Issuing Bank and
 Lender

		
	By:	 	 /s/ Thomas Casey

	Name:	 	Thomas Casey
	Title:	 	Vice President

  

 -72- 

			
	CITIBANK N.A.
	as Lender
		
	By:	 	 /s/ Maureen P. Maroney

	Name:	 	Maureen P. Maroney
	Title:	 	Vice President

  

 -73- 

			
	BNP PARIBAS
	as Lender
		
	By:	 	 /s/ Leonardo Osorio

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

	Name:	 	Durval C. Araujo
	Title:	 	Vice President

  

 -74- 

			
	THE BANK OF NEW YORK
	as Lender
		
	By:	 	 /s/ Raymond J. Palmer

	Name:	 	Raymond J. Palmer
	Title:	 	Vice President

  

 -75- 

			
	MERRILL LYNCH BANK USA
	as Lender
		
	By:	 	 /s/ Louis Alder

	Name:	 	Louis Alder
	Title:	 	Director

  

 -76- 

			
	MORGAN STANLEY BANK
	as Lender
		
	By:	 	 /s/ Daniel Twenge

	Name:	 	Daniel Twenge
	Title:	 	Authorized Signatory

  

 -77- 

			
	SUNTRUST BANK
	as Lender
		
	By:	 	 /s/ Yann Pirio

	Name:	 	Yann Pirio
	Title:	 	Vice President

  

 -78- 

			
	UBS LOAN FINANCE LLC
	as Lender
		
	By:	 	 /s/ Irja R. Otsa

	Name:	 	Irja R. Otsa
	Title:	 	Associate Director
		
	By:	 	 /s/ Mary E. Evans

	Name:	 	Mary E. Evans
	Title:	 	Associate Diretor

  

 -79- 

			
	REGIONS BANK
	as Lender
		
	By:	 	 /s/ Anthony D. Nigro

	Name:	 	Anthony D. Nigro
	Title:	 	Senior Vice President

  

 -80- 

			
	SOCIETE GENERALE
	as Lender
		
	By:	 	 /s/ Yao Wang

	Name:	 	Yao Wang
	Title:	 	Vice President

  

 -81- 

			
	UNION BANK OF CALIFORNIA, N.A.
	as Lender
		
	By:	 	 /s/ Bryan Reed

	Name:	 	Bryan Reed
	Title:	 	Vice President

  

 -82- 

			
	FIFTH THIRD BANK,
	 A MICHIGAN BANKING CORPORATION
 as
Lender

		
	By:	 	 /s/ John A. Mirian

	Name:	 	John A. Mirian
	Title:	 	Vice President

  

 -83- 

 SCHEDULE 1 
 LENDERS AND COMMITMENTS 
  

				
	 Lender
	  	Amount of
Commitment
	 JPMorgan Chase Bank, N.A.
	  	$	26,666,666.70
	 Citibank N.A.
	  	$	26,666,666.70
	 BNP Paribas
	  	$	18,095,238.10
	 The Bank of New York
	  	$	18,095,238.10
	 Merrill Lynch Bank USA
	  	$	18,095,238.10
	 Morgan Stanley Bank
	  	$	18,095,238.10
	 SunTrust Bank
	  	$	18,095,238.10
	 UBS Loan Finance LLC
	  	$	18,095,238.10
	 Regions Bank
	  	$	9,523,809.50
	 Societe Generale
	  	$	9,523,809.50
	 Union Bank of California
	  	$	9,523,809.50
	 Fifth Third Bank
	  	$	9,523,809.50
	 TOTAL
	  	$	200,000,000

  

 Schedule 1 

 SCHEDULE 5.3 
 Existing Liens 
 Indenture of Mortgage dated as of August 1, 1946, between Tampa Electric
Company and U.S. Bank National Association, as successor to State Street Bank and Trust Company, as Trustee, as supplemented and amended (no bonds currently outstanding). 
  

 Schedule 5.3 

 SCHEDULE 5.15 
 Existing Restrictions 
  

	1.	Indenture of Mortgage dated as of August 1, 1946, between Tampa Electric Company and U.S. Bank National Association, as successor to State Street Bank and Trust Company, as
Trustee, as supplemented and amended (no bonds currently outstanding). 

  

	2.	Amended and Restated Note Agreement dated as of May 30, 1997 between Tampa Electric Company and the Prudential Insurance Company of America (Section 6A, Restricted Payments).

  

	3.	Tampa Electric Company Board of Directors’ Resolutions dated April 22, 2003. 

  

 Schedule 5.15 

 SCHEDULE 5.16 
 Existing Indebtedness 
 Indebtedness of Obligors or any Significant Subsidiary* 
  

									
	 	  	Coupon	 	 	Due	  	 Balance as
of
 03/31/07
($ Millions)

	 TECO Energy (Obligor)
	  			 		  		
	 Notes
	  	7.200	%	 	2011	  	$	600.0
	 Notes
	  	6.125	%	 	2007	  	 	300.0
	 Notes
	  	7.000	%	 	2012	  	 	400.0
	 Notes
	  	6.750	%	 	2015	  	 	200.0
	 Notes
	  	7.500	%	 	2010	  	 	300.0
	 Floating rate notes
	  	Floating	 	 	2010	  	 	100.0
		  			 		  	 	 
	 Total
	  			 		  	 	1,900.0
		  			 		  	 	 
	 TECO Transport Entity
	  			 		  		
	 Dock & wharf bonds
	  	5.000	%	 	2007	  	 	110.6
		  			 		  	 	 
	 Total
	  			 		  	$	2,010.6

	*	Excludes Indebtedness of Tampa Electric per Section 5.16(d). 

  

 Schedule 5.16 

 EXHIBIT A 
 to the Credit Agreement 
 ASSIGNMENT AND ASSUMPTION 
 This Assignment and Assumption (the “Assignment and Assumption”) is dated as of the Effective Date set forth below and is entered into
by and between [Insert name of Assignor] (the “Assignor”) and [Insert name of Assignee] (the “Assignee”). Capitalized terms used but not defined herein shall have the meanings given to them in the
Credit Agreement identified below (as amended, the “Credit Agreement”), receipt of a copy of which is hereby acknowledged by the Assignee. The Standard Terms and Conditions set forth in Annex 1 attached hereto are hereby agreed to
and incorporated herein by reference and made a part of this Assignment and Assumption as if set forth herein in full. 
 For an agreed
consideration, the Assignor hereby irrevocably sells and assigns to the Assignee, and the Assignee hereby irrevocably purchases and assumes from the Assignor, subject to and in accordance with the Standard Terms and Conditions and the Credit
Agreement, as of the Effective Date inserted by Administrative Agent as contemplated below (i) all of the Assignor’s rights and obligations in its capacity as a Lender under the Credit Agreement and any other documents or instruments
delivered pursuant thereto to the extent related to the amount and percentage interest identified below of all of such outstanding rights and obligations of the Assignor under the facility identified below (including any letters of credit and
guarantees included in the facility) and (ii) to the extent permitted to be assigned under applicable law, all claims, suits, causes of action and any other right of the Assignor (in its capacity as a Lender) against any Person, whether known
or unknown, arising under or in connection with the Credit Agreement, any other documents or instruments delivered pursuant thereto or the loan transactions governed thereby or in any way based on or related to any of the foregoing, including
contract claims, tort claims, malpractice claims, statutory claims and all other claims at law or in equity related to the rights and obligations sold and assigned pursuant to clause (i) above (the rights and obligations sold and assigned
pursuant to clauses (i) and (ii) above being referred to herein collectively as the “Assigned Interest”). Such sale and assignment is without recourse to the Assignor and, except as expressly provided in this Assignment
and Assumption, without representation or warranty by the Assignor. 
  

							
	1.	  	Assignor:	  	  
	  	
				
	2.	  	Assignee:	  	  
	  	
			
		  		  	[and is an Affiliate/Approved Fund of [identify Lender]1]
				
	3.	  	Borrower(s):	  	  
	  	

	 1
	 Select as applicable 

  

 Exhibit A 

					
	4.	  	Administrative Agent:	  	JPMorgan Chase Bank, N.A., as the administrative agent under the Credit Agreement
			
	5.	  	Credit Agreement:	  	Second Amended and Restated Credit Agreement dated as of May 9, 2007 among TECO Energy Inc., TECO Finance, Inc., the Lenders party thereto, and JPMorgan Chase Bank, N.A., as
Administrative Agent
			
	6.	  	Assigned Interest:	  	

  

							
	 Aggregate Amount of
 Commitment/Loans
 for all
Lenders
	  	 Amount of
 Commitment/Loans
 Assigned
	  	 Percentage Assigned
 of
 Commitment/Loans2
	 
	 $
	  	$	 	  	 	%
			
	 $
	  	$	 	  	 	%
			
	 $
	  	$	 	  	 	%

 Effective Date:
                         , 20         [TO BE INSERTED BY
ADMINISTRATIVE AGENT AND WHICH SHALL BE THE EFFECTIVE DATE OF RECORDATION OF TRANSFER IN THE REGISTER THEREFOR.] 
  

	 2
	 Set forth, to at least 9 decimals, as a percentage of the Commitment/Loans of all Lenders thereunder.

  

 -2- 

 The terms set forth in this Assignment and Assumption are hereby agreed to: 
  

			
	ASSIGNOR
	
	[NAME OF ASSIGNOR]
		
	By:	 	  

	Title:	 	
	
	ASSIGNEE
	
	[NAME OF ASSIGNEE]
		
	By:	 	  

	Title:	 	

  

 -3- 

			
	 Consented to and Accepted:

	
	 JPMORGAN CHASE BANK, N.A.
as Administrative Agent and an LC Issuing Bank

		
	 By
	 	  

	 Title:
	 	
	
	 [OTHER LC ISSUING BANK]3,
as an LC Issuing Bank

		
	 By
	 	  

	 Title:
	 	
	
	 [Consented to:]4

	
	 TECO FINANCE, INC.

		
	 By
	 	  

	 Title:
	 	

	 3
	 To be added for each other Issuing Bank 

	 4
	 To be added only if the consent of Borrower is required by the terms of the Credit Agreement.

  

 -4- 

 ANNEX 1 
 STANDARD TERMS AND CONDITIONS FOR 
 ASSIGNMENT AND ASSUMPTION 
 1. Representations and Warranties. 
 1.1 Assignor. The Assignor (a) represents and warrants that (i) it is the legal and beneficial owner of the Assigned Interest, (ii) the Assigned Interest is free and clear of any lien, encumbrance or other adverse
claim and (iii) it has full power and authority, and has taken all action necessary, to execute and deliver this Assignment and Assumption and to consummate the transactions contemplated hereby; and (b) assumes no responsibility with
respect to (i) any statements, warranties or representations made in or in connection with the Credit Agreement or any other Credit Facility Document, (ii) the execution, legality, validity, enforceability, genuineness, sufficiency or
value of the Credit Agreement or any other Credit Facility Document, (iii) the financial condition of Borrower, any of its Subsidiaries or Affiliates or any other Person obligated in respect of the Credit Agreement or any other Credit Facility
Document or (iv) the performance or observance by Borrower, any of its Subsidiaries or Affiliates or any other Person of any of their respective obligations under the Credit Agreement or any other Credit Facility Document. 
 1.2. Assignee. The Assignee (a) represents and warrants that (i) it has full power and authority, and has taken all action
necessary, to execute and deliver this Assignment and Assumption and to consummate the transactions contemplated hereby and to become a Lender under the Credit Agreement or any other Credit Facility Document, (ii) it satisfies the requirements,
if any, specified in the Credit Agreement or any other Credit Facility Document that are required to be satisfied by it in order to acquire the Assigned Interest and become a Lender, (iii) from and after the Effective Date, it shall be bound by
the provisions of the Credit Agreement or any other Credit Facility Document as a Lender thereunder and, to the extent of the Assigned Interest, shall have the obligations of a Lender thereunder, (iv) it has received a copy of the Credit
Agreement or any other Credit Facility Document, together with copies of the most recent financial statements delivered pursuant to Section 5.9 thereof, as applicable, and such other documents and information as it has deemed appropriate to
make its own credit analysis and decision to enter into this Assignment and Assumption and to purchase the Assigned Interest on the basis of which it has made such analysis and decision independently and without reliance on the Administrative Agent
or any other Lender, and (v) if it is a Lender not formed under the laws of the United States of America or any state thereof, attached to the Assignment and Assumption is any documentation required to be delivered by it pursuant to the terms
of the Credit Agreement or any other Credit Facility Document, duly completed and executed by the Assignee; and (b) agrees that (i) it will, independently and without reliance on the Administrative Agent, the Assignor or any other Lender,
and based on such documents and information as it shall deem appropriate at the time, continue to make its own credit decisions in taking or not taking action under the Credit Agreement or any other Credit Facility Document, and (ii) it will
perform in accordance with their terms all of the obligations which by the terms of the Credit Agreement or any other Credit Facility Document are required to be performed by it as a Lender. 
  

 Annex 1 to Exhibit A 

 2. Payments. From and after the Effective Date, the Administrative Agent shall make all
payments in respect of the Assigned Interest (including payments of principal, interest, fees and other amounts) to the Assignor for amounts which have accrued to but excluding the Effective Date and to the Assignee for amounts which have accrued
from and after the Effective Date. 
 3. General Provisions. This Assignment and Assumption shall be binding upon, and inure to
the benefit of, the parties hereto and their respective successors and assigns. This Assignment and Assumption may be executed in any number of counterparts, which together shall constitute one instrument. Delivery of an executed counterpart of a
signature page of this Assignment and Assumption by telecopy shall be effective as delivery of a manually executed counterpart of this Assignment and Assumption. This Assignment and Assumption shall be governed by, and construed in accordance with,
the law of the State of New York. 
  

 -2- 

 EXHIBIT B 
 to the Credit Agreement 
 FORM OF NOTE 
  

			
	 $                           
	  	New York, New York
	 Note No.             
	  	                    , 200  

 For value received, the undersigned TECO FINANCE, INC., a Florida corporation
(“Borrower”), promises to pay to                      (“Lender”) at the office of JPMorgan Chase Bank,
N.A., located at 270 Park Avenue, New York, New York 10017 in lawful money of the United States of America and in immediately available funds, the principal amount of
                                 DOLLARS
($                    ), or if less, the aggregate unpaid and outstanding principal amount of Loans advanced by Lender to Borrower pursuant to
that certain Second Amended and Restated Credit Agreement, dated as of May 9, 2007 (as amended, supplemented or otherwise modified from time to time, the “Credit Agreement”), by and among Borrower, TECO Energy, Inc., the
lenders party thereto (the “Lenders”) and JPMorgan Chase Bank, N.A., as Administrative Agent for the Lenders (“Administrative Agent”), and all other amounts owed by Borrower to Lender hereunder. 
 This is one of the Notes referred to in the Credit Agreement and is entitled to the benefits thereof and is subject to all terms, provisions and
conditions thereof. Capitalized terms used and not defined herein shall have the meanings set forth in the Credit Agreement. 
 The principal
amount hereof is payable in accordance with the Credit Agreement, and such principal amount may be prepaid solely in accordance with the Credit Agreement. 
 Borrower further agrees to pay, in lawful money of the United States of America and in immediately available funds, interest from the date hereof on the unpaid and outstanding principal amount hereof until such unpaid
and outstanding principal amount shall become due and payable (whether at stated maturity, by acceleration or otherwise) at the rates of interest and at the times set forth in the Credit Agreement and Borrower agrees to pay other fees and costs as
stated in the Credit Agreement. 
 If any payment on this Note becomes due and payable on a date which is not a Banking Day, such payment
shall be made on the first succeeding, or next preceding, Banking Day, in accordance with the terms of the Credit Agreement. 
 All Loans
made by Lender pursuant to the Credit Agreement and other Credit Facility Documents, and all payments and prepayments made on account of the principal balance hereof shall be recorded by Lender on the grid attached hereto, provided that
failure to make such a notation shall not affect or diminish Borrower’s obligation to repay all amounts due on this Note as and when due. 
 Upon the occurrence and during the continuation of any one or more Events of Default, all amounts then remaining unpaid on this Note may become or be declared to be immediately due and payable as provided in the Credit Agreement and other
Credit Facility Documents. 

 Borrower agrees to pay costs and expenses, including without limitation attorneys’ fees, as set
forth in Section 8.4 of the Credit Agreement. 
 This Note shall be governed by, and construed and interpreted in accordance with, the
laws of the State of New York. 
  

			
	TECO FINANCE, INC.
		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 -2- 

							
	 Date
	  	 Advance
	  	 Prepayment or
 Repayment
	  	 Outstanding Balance

  

 -3- 

 EXHIBIT C-1  
 to the Credit Agreement 
 FORM OF NOTICE OF BORROWING 
 (Delivered pursuant to Section 2.1.1.2t) 
 [Date] 
 JPMorgan Chase Bank, N.A. 
 1111 Fannin Street

 Houston, Texas 77012 
 Attention: Loan and Agency Services

 with copy to: 
 JPMorgan Chase Bank, N.A. 
 270 Park Avenue 
 4th Floor 
 New
York, New York 10017 
 Attention: 
 Re: TECO
Finance, Inc. Second Amended and Restated Credit Agreement: Notice of Borrowing 
 This Notice of Borrowing is delivered to you pursuant
to Section 2.1.1.2 of the Second Amended and Restated Credit Agreement dated as of May 9, 2007 (as amended, supplemented or otherwise modified from time to time, the “Credit Agreement”), among TECO Energy, Inc., a Florida
corporation, TECO Finance, Inc., a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and JPMorgan Chase Bank, N.A., as administrative agent for the Lenders (“Administrative
Agent”). All capitalized terms used herein shall have the respective meanings set forth in the Credit Agreement unless otherwise defined herein or unless the context requires otherwise. 
 This Notice of Borrowing constitutes a request for a Borrowing as set out below: 
 (i) The requested date of the Borrowing
is                    , 200    , which is a Banking Day. 
 (ii) The total amount of requested Loans is
$                         
 (iii) Borrower requests the following funding options: 
 (a) ABR Loan amount:
$                     
 (b) Federal Funds Rate Loan amount: $                    , 
  

 Exhibit C-1 

 (c) LIBOR Loan amount:
$                     
  

			
	 LIBOR Loan Amount Requested
	  	Initial Interest Period
	 $                        
	  	                        months
	 $                        
	  	                        months
	 $                        
	  	                        months

 [The proceeds of the Loans should be sent as follows: [Insert wiring instructions]] 

The undersigned further confirms and certifies to Administrative Agent and each Lender that (i) the requested Loans will not, when added to the
sum of (a) the aggregate Stated Amount of all Letters of Credit and (b) the aggregate amount of Reimbursement Obligations then outstanding, exceed the unused amount of the Total Commitment in effect on the date hereof, and (ii) the
conditions set forth in Section 3.1 and 3.2 of the Credit Agreement have been satisfied or waived in accordance with the terms thereof. 
  

			
	TECO FINANCE, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	

  

 -2- 

 EXHIBIT C-2  
 to the Credit Agreement 
 FORM OF NOTICE OF CONVERSION OF LOAN TYPE 
 (Delivered pursuant to Section 2.1.3) 
 [Date] 
 JPMorgan Chase Bank, N.A. 
 1111 Fannin Street

 Houston, Texas 77012 
 Attention: Loan and Agency Services

 with copy to: 
 JPMorgan Chase Bank, N.A. 
 270 Park Avenue 
 4th Floor 
 New
York, New York 10017 
 Attention: 
 Re: TECO
Finance, Inc.: Notice of Conversion of Loan Type 
 Reference is hereby made to that certain Second Amended and Restated Credit Agreement
dated as of May 9, 2007 (as amended, supplemented or otherwise modified from time to time, the “Credit Agreement”), among TECO Energy, Inc., a Florida corporation, TECO Finance, Inc., a Florida corporation
(“Borrower”), the lenders party thereto (the “Lenders”) and JPMorgan Chase Bank, N.A., as Administrative Agent for the Lenders (“Administrative Agent”). All capitalized terms used herein shall have
the respective meanings set forth in the Credit Agreement unless otherwise defined herein or unless the context requires otherwise. 
 Pursuant to Section 2.1.3 of the Credit Agreement, Borrower hereby requests conversion of the following Loans as set forth below [include only those which are applicable]: 
 Conversion of ABR Loans or Federal Funds Rate Loans to LIBOR Loans: 
  

				
	 Amount of ABR Loans, to be converted to LIBOR Loans as follows:
	  	$	            
		
	 LIBOR Loan to expire
                                    ,
            :
	  	$	            
		
	 Amount of Federal Funds Rate Loans, to be converted to LIBOR Loans as follows:
	  	$	             
		
	 LIBOR Loan to expire
                                    ,
            :
	  	$	             

  

 Exhibit C-2 

				
	 LIBOR Loan to expire
                                    ,
            :
	  	$	            
		
	 LIBOR Loan to expire
                                    ,
            :
	  	$	            

 Conversion of LIBOR Loans to ABR Loans or Federal Funds Rate Loans: 
  

				
	 LIBOR Loans in the following amount:
 to be converted to ABR Loans.
	  	$	            
		
	 LIBOR Loans in the following amount:
 to be converted to Federal Funds Rate Loans.
	  	$	            

 The effective date of the conversion shall be
                    ,              which is a Banking Day and which shall
be the first day after the last day of an Interest Period if converting from LIBOR Loans. 
  

 -2- 

 IN WITNESS WHEREOF, Borrower has executed this Notice of Conversion of Loan Type on the date set forth
above. 
  

			
	TECO FINANCE, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	

  

							
	The undersigned acknowledges receipt of a copy of this Notice of Conversion of Loan Type:	  		  	
			
	 JPMORGAN CHASE BANK, N.A.,
 as Administrative
Agent
	  		  	 Date:
                                        
    ,     

  

			
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 -3- 

 EXHIBIT C-3  
 to the Credit Agreement 
 FORM OF CONFIRMATION OF INTEREST PERIOD SELECTION 
 (Delivered pursuant to Section 2.1.2.4(b)) 
 [Date] 
 JPMorgan Chase Bank, N.A. 
 1111 Fannin Street

 Houston, Texas 77012 
 Attention: Loan and Agency Services

 with copy to: 
 JPMorgan Chase Bank, N.A. 
 270 Park Avenue 
 4th Floor New York, 
 New York 10017 
 Attention: 
 Re:
TECO Finance, Inc. Second Amended and Restated Credit Agreement: Confirmation of Interest Period Selection 
 This Confirmation of
Interest Period Selection is delivered to you pursuant to Section 2.1.2.4(b) of the Second Amended and Restated Credit Agreement dated as of May 9, 2007 (as amended, supplemented or otherwise modified from time to time, the “Credit
Agreement”), among TECO Energy, Inc., a Florida corporation, TECO Finance, Inc., a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and JPMorgan Chase Bank, N.A., as
Administrative Agent for the Lenders (“Administrative Agent”). All capitalized terms used herein shall have the respective meanings set forth in Credit Agreement unless otherwise defined herein or unless the context requires
otherwise. 
 This Confirmation of Interest Period Selection relates to
$                     of the LIBOR Loans with an Interest Period ending
on                    . This Confirmation of Interest Period Selection constitutes a confirmation that effective
                     (which shall be the last day of an Interest Period): 
 The requested Interest Period for
                     of such LIBOR Loans shall be      months. 
 This notice shall be effective only if delivered to Administrative Agent as a Confirmation of Interest Period Selection made pursuant to
Section 2.1.2.4(b) of the Credit Agreement. 
  

 Exhibit C-3 

 The undersigned confirms and certifies to each Lender that as of the date of this Confirmation of
Interest Period Selection, no Event of Default or Inchoate Default exists under the Credit Agreement. 
  

			
	TECO FINANCE, INC.
		
	By:	 	  

	Name:	 	
	Title:	 	

  

					
	The undersigned acknowledges receipt of a copy of this Confirmation of Interest Period Selection:	  		  	
			
	 JPMORGAN CHASE BANK, N.A.,
 as Administrative
Agent
	  		  	Date:                                    
    ,     

  

			
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 -2- 

 EXHIBIT C-4  
 to the Credit Agreement 
 FORM OF NOTICE OF LC ACTIVITY 
 (Delivered pursuant to Section 2.2.3) 
 [Date] 
 JPMorgan Chase LOC Tampa 
 10420 Highland Mn
Dr-BL 2, Floor 4 
 Tampa, FL 33610 
 Telephone: 
 Fax: 
 Internet E-Mail Address: 
 with copy to: 
 Global Trade Services 
 1 Chase Manhattan Plaza, Floor 9 
 New York, New York 10081 
 Attention: 
 Telephone: 
 Fax: 
 Internet E-Mail Address: 
 Re: TECO Finance, Inc.: Notice of LC Activity 
 This Notice of LC Activity is delivered to you pursuant to Section 2.2.3 of that certain Second Amended and Restated Credit Agreement dated as of May 9, 2007 (as amended, supplemented or otherwise modified
from time to time, the “Credit Agreement”), among TECO Energy, Inc., a Florida corporation, TECO Finance, Inc., a Florida corporation (“Borrower”), the lenders party thereto (“Lenders”) and JPMorgan
Chase Bank, N.A., as Administrative Agent for the Lenders (“Administrative Agent”). All capitalized terms used herein shall have the respective meanings set forth in the Credit Agreement unless otherwise defined herein or unless the
context requires otherwise. 
 1. We request that [a/the] [specify Letter of Credit] be [issued] [extended] [changed] by the LC Issuing Bank
specified above, as provided below: 
 2. The issue date of the Letter of Credit is
            , and the [extended] Expiration Date of the Letter of Credit is             , neither of which is later
than the earlier of (a) one year after the issue date of such Letter of Credit and (b) five Banking Days prior to the Maturity Date. 
 3. The Stated Amount of the Letter of Credit to be issued is $                     which, together with the aggregate principal
amount of all Loans made under the Credit Agreement, the aggregate Stated Amount of all other Letters of Credit now outstanding and the aggregate amount of all Reimbursement Obligations now outstanding, does not exceed the Total Commitment.

  

 Exhibit C-4 

 [USE FOR INCREASING STATED AMOUNT OF LETTERS OF CREDIT] We request that the Stated Amount of the Letter of Credit in
favor of                      be changed from
$                     to
$                     which, together with the aggregate principal amount of all Loans made under the Credit Agreement, the aggregate Stated
Amount of all other Letters of Credit now outstanding and the aggregate amount of all Reimbursement Obligations now outstanding, does not exceed the Total Commitment.] 
 4. Administrative Agent is instructed to deliver the [Letter of Credit] [notice of extension] [notice of change in Stated Amount] to
                    , [the LC Beneficiary] [the Borrower], at [address]. 
 The undersigned further confirms and certifies to Administrative Agent, the LC Issuing Bank and each Lender that the Letter of Credit requested or
modified hereby shall only be used in the manner and for the purposes specified and permitted by the Credit Agreement, and that, as of the date of the issuance of such Letter of Credit, the conditions set forth in Section 3.2 of the Credit
Agreement have all been satisfied or waived in accordance with the terms thereof. 
  

			
	 TECO FINANCE, INC.

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 -2- 

 EXHIBIT D  
 to the Credit Agreement 
 CLOSING CERTIFICATE 
 Pursuant to Section 3.1.8 of the Credit Agreement (as defined below), the undersigned hereby certifies on this __th day of May, 2007, to JPMorgan
Chase Bank, N.A., as administrative agent (“Administrative Agent”) for the Lenders under that certain Second Amended and Restated Credit Agreement, dated as of May 9, 2007 (as amended, supplemented or otherwise modified from
time to time, the “Credit Agreement”) among TECO Energy, Inc., a Florida corporation, TECO Finance, Inc., a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and
Administrative Agent, that: 
 1. Each representation and warranty set forth in Article IV of the Credit Agreement shall be true and
correct, unless such representation or warranty relates solely to another time, in which event such representation or warranty shall be true and correct as of such other time. 
 2. There exists no Event of Default or Inchoate Default as of the Effective Date. 
 3. As of the Effective Date, the conditions precedent set forth in Section 3.1 of the Credit Agreement have been satisfied or have been waived in
writing by Administrative Agent with, as applicable, the consent of the Lenders. 
 All capitalized terms used herein which are defined in
the Credit Agreement shall have the meaning set forth in the Credit Agreement. 
 IN WITNESS WHEREOF, Obligor has executed this Certificate
on the date set forth above. 
  

			
	 TECO ENERGY, INC.

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	
	
	 TECO FINANCE, INC.

		
	 By:
	 	  

	 Name:
	 	
	 Title:Second Amended and Restated Credit Agreement

 Exhibit 4.2 
 EXECUTION COPY 
 SECOND AMENDED AND RESTATED CREDIT AGREEMENT 
 dated as of May 9, 2007 
 among

 TAMPA ELECTRIC COMPANY, 
 a
Florida Corporation, 
 as Borrower 
 CITIBANK, N.A., 
 as Administrative Agent 
 and 
 THE LENDERS PARTIES HERETO 
 (Lenders) 
  

 CITIGROUP GLOBAL MARKETS INC. 
 and J.P. MORGAN SECURITIES INC., 
 as Co-Lead Arrangers and Joint Bookrunners 
 JPMORGAN CHASE BANK, N.A., 
 as Syndication Agent 
 MERRILL LYNCH BANK USA, 
 MORGAN STANLEY BANK 
 and UBS LOAN FINANCE LLC 
 as Co-Documentation Agents 

 TABLE OF CONTENTS 
  

							
	ARTICLE I.DEFINITIONS	  	1
			
		 	1.1     Definitions	  	1
		 	1.2     Rules of Interpretation	  	1
		
	ARTICLE II. THE CREDIT FACILITY	  	1
			
		 	2.1     Credit Facility	  	1
		 	    2.1.1	  	Revolving Credit Facility	  	1
		 	    2.1.2	  	Interest Provisions Applicable to all Loans	  	3
		 	    2.1.3	  	Conversion of Loans	  	5
		 	    2.1.4	  	Loan Principal Payment	  	5
		 	    2.1.5	  	Promissory Notes	  	6
		 	    2.1.6	  	Prepayments	  	6
		 	2.2     Letter of Credit Facility	  	6
		 	    2.2.1	  	Issuance of the Letter of Credit	  	6
		 	    2.2.2	  	Availability; Expiration Date of Letters of Credit	  	7
		 	    2.2.3	  	Notice of LC Activity	  	7
		 	    2.2.4	  	Reimbursement	  	8
		 	    2.2.5	  	Reimbursement Obligation Absolute	  	8
		 	    2.2.6	  	Reduction and Reinstatement of Stated Amount	  	9
		 	    2.2.7	  	Lender Participation	  	10
		 	    2.2.8	  	Commercial Practices	  	11
		 	    2.2.9	  	Liability of LC Issuing Banks	  	11
		 	2.3     Total Commitments and Fees	  	12
		 	    2.3.1	  	Total Commitment	  	12
		 	    2.3.2	  	Reductions and Cancellations	  	12
		 	    2.3.3	  	Increase of Total Commitments	  	12
		 	    2.3.4	  	Extension of Maturity Date	  	14
		 	2.4     Fees	  	15
		 	    2.4.1	  	Commitment Fee	  	15
		 	    2.4.2	  	Letter of Credit Fees	  	15
		 	    2.4.3	  	Utilization Fee	  	15
		 	    2.4.4	  	Calculation of Fees	  	16
		 	2.5     Other Payment Terms	  	16
		 	    2.5.1	  	Place and Manner	  	16
		 	    2.5.2	  	Date	  	16
		 	    2.5.3	  	Late Payments	  	16
		 	    2.5.4	  	Net of Taxes, Etc	  	16
		 	    2.5.5	  	Application of Payments	  	18
		 	    2.5.6	  	Failure to Pay Administrative Agent	  	18
		 	    2.5.7	  	Withholding Exemption Certificates	  	18
		 	2.6     Pro Rata Treatment	  	19
		 	    2.6.1	  	Borrowings, Commitment Reductions, Etc	  	19
		 	    2.6.2	  	Sharing of Payments, Etc	  	19
		 	2.7     Change of Circumstances	  	20
		 	    2.7.1	  	Inability to Determine Rates	  	20

  

 - i - 

									
		 		 	2.7.2	  	Illegality	  	20
		 		 	2.7.3	  	Increased Costs	  	21
		 		 	2.7.4	  	Capital Requirements	  	21
		 		 	2.7.5	  	Notice; Participating Lenders’ Rights	  	22
		 	2.8 Funding Losses	  	22
		 	2.9 Alternate Office, Minimization of Costs	  	22
		 		 	2.9.1	  	Minimization of Costs	  	22
		 		 	2.9.2	  	Replacement Rights	  	23
		 		 	2.9.3	  	Alternate Office	  	23
	ARTICLE III. CONDITIONS PRECEDENT	  	24
		 	3.1 Conditions Precedent to the Closing Date	  	24
		 		 	3.1.1	  	Credit Facility Documents	  	24
		 		 	3.1.2	  	Resolutions	  	24
		 		 	3.1.3	  	Incumbency	  	24
		 		 	3.1.4	  	Legal Opinions	  	24
		 		 	3.1.5	  	Accuracy of Representations and Warranties	  	24
		 		 	3.1.6	  	Financial Statements	  	24
		 		 	3.1.7	  	No Defaults	  	24
		 		 	3.1.8	  	Notice of Borrowing	  	25
		 		 	3.1.9	  	Certificate of Borrower	  	25
		 		 	3.1.10	  	Payment of Fees	  	25
		 		 	3.1.11	  	Existing Credit Facility	  	25
		 	3.2 Conditions Precedent to Each Borrowing	  	25
		 		 	3.2.1	  	Accuracy of Representations and Warranties	  	25
		 		 	3.2.2	  	No Defaults	  	25
		 		 	3.2.3	  	Notice of Borrowing	  	26
	ARTICLE IV. REPRESENTATIONS AND WARRANTIES	  	26
		 	4.1 Corporate Existence and Business	  	26
		 	4.2 Power and Authorization; Enforceable Obligations	  	26
		 	4.3 No Legal Bar	  	26
		 	4.4 No Proceeding, Litigation or Investigation	  	27
		 	4.5 Governmental Approvals	  	27
		 	4.6 Financial Statements	  	27
		 	4.7 True and Complete Disclosure	  	27
		 	4.8 Investment Company Act	  	27
		 	4.9 Compliance with Law	  	27
		 	4.10 ERISA	  	27
		 	4.11 Solvency	  	28
		 	4.12 Margin Stock	  	28
	ARTICLE V. COVENANTS OF BORROWER	  	28
		 	5.1 Existence	  	28
		 	5.2 Consents, Legal Compliance	  	28
		 	5.3 Prohibition of Certain Transfers	  	28
		 	5.4 Payment and Performance of Material Obligations	  	29
		 	5.5 Taxes	  	29
		 	5.6 Maintenance of Property, Insurance	  	30

  

 - ii - 

									
		 	5.7 Compliance with Laws, Instruments, Etc	  	30
		 	5.8 No Change in Business	  	30
		 	5.9 Financial Statements	  	30
		 	5.10 Notices	  	31
		 	5.11 Financial Covenants	  	32
		 	5.12 Indemnification	  	32
		 	5.13 Federal Regulations	  	34
		 	5.14 Transactions With Affiliates	  	34
	ARTICLE VI. EVENTS OF DEFAULT; REMEDIES	  	35
		 	6.1 Events of Default	  	35
		 		 	6.1.1	  	Payments	  	35
		 		 	6.1.2	  	Debt Cross Default	  	35
		 		 	6.1.3	  	Bankruptcy; Insolvency	  	35
		 		 	6.1.4	  	Misstatements; Omissions	  	35
		 		 	6.1.5	  	Breach of Terms of Agreement	  	35
		 		 	6.1.6	  	Judgments	  	36
		 		 	6.1.7	  	Change in Control	  	36
		 		 	6.1.8	  	ERISA Violations	  	36
		 		 	6.1.9	  	Lack of Validity, Etc	  	36
		 	6.2 Remedies	  	36
		 		 	6.2.1	  	No Further Loans	  	37
		 		 	6.2.2	  	Cure by Administrative Agent	  	37
		 		 	6.2.3	  	Acceleration	  	37
		 		 	6.2.4	  	Cash Collateralization of Letters of Credit	  	37
	ARTICLE VII. ADMINISTRATIVE AGENT, SUBSTITUTION, AMENDMENTS, ETC.	  	37
		 	7.1 Appointment, Powers and Immunities	  	37
		 	7.2 Reliance	  	38
		 	7.3 Non-Reliance	  	39
		 	7.4 Defaults	  	39
		 	7.5 Indemnification	  	39
		 	7.6 Successor Administrative Agent	  	40
		 	7.7 Authorization	  	40
		 	7.8 Administrative Agent’s Other Roles; Other Agents	  	41
		 	7.9 Amendments; Waivers	  	41
		 	7.10 Withholding Tax	  	42
		 	7.11 General Provisions as to Payments	  	42
		 	7.12 Substitution of Lender	  	43
		 	7.13 Participations	  	43
		 	7.14 Transfer of Commitments	  	44
		 	7.15 Laws	  	45
		 	7.16 Assignability as Collateral	  	45
	ARTICLE VIII. MISCELLANEOUS	  	45
		 	8.1 Addresses	  	45
		 	8.2 Additional Security; Right to Set-Off	  	48
		 	8.3 Delay and Waiver	  	48

  

 - iii - 

							
		 	8.4	  	Costs, Expenses and Attorneys’ Fees	  	48
		 	8.5	  	Entire Agreement	  	49
		 	8.6	  	Governing Law	  	49
		 	8.7	  	Severability	  	49
		 	8.8	  	Headings	  	49
		 	8.9	  	Accounting Terms	  	49
		 	8.10	  	No Partnership, Etc.	  	49
		 	8.11	  	Limitation on Liability	  	49
		 	8.12	  	Waiver of Jury Trial	  	50
		 	8.13	  	Consent to Jurisdiction	  	50
		 	8.14	  	Knowledge and Attribution	  	50
		 	8.15	  	Successors and Assigns	  	50
		 	8.16	  	Patriot Act Notice	  	51
		 	8.17	  	Counterparts	  	51
		 	8.18	  	Waiver of Notice Under the Existing Credit Agreement	  	51

  

 - iv - 

 INDEX OF SCHEDULES AND EXHIBITS 
  

			
	Schedule 1	  	Lenders and Proportionate Shares Under the Facility
		
	Schedule 5.3	  	Exceptions to Prohibition on Transfers
		
	Exhibit A	  	Definitions
		
	Exhibit B	  	Form of Note
		
	Exhibit C-1	  	Form of Notice of Borrowing
		
	Exhibit C-2	  	Form of Notice of Conversion of Loan Type
		
	Exhibit C-3	  	Form of Confirmation of Interest Period Selection
		
	Exhibit C-4	  	Form of Notice of LC Activity
		
	Exhibit D	  	Form of Borrower’s Closing Certificate

  

 - v - 

 THIS SECOND AMENDED AND RESTATED CREDIT AGREEMENT (this “Agreement”) dated as of
May 9, 2007, is entered into among Tampa Electric Company, a Florida corporation (“Borrower”), CITIBANK, N.A., as administrative agent for the Lenders (“Administrative Agent”) and the lenders listed on
Schedule 1 or who later become a party hereto (the “Lenders”). 
 RECITALS 
 A. Borrower, certain of the Lenders and Citibank, N.A., as administrative agent thereunder, are parties to the Amended and Restated Credit Agreement
dated as of October 11, 2005 (as amended and in effect immediately prior to the effectiveness of this Agreement, the “Existing Credit Agreement”). 
 B. Borrower has requested certain amendments to the provisions of the Existing Credit Agreement, including the extension of the availability thereunder. 
 C. The Lenders are willing to make such amendments on the terms and conditions hereof, and, accordingly, the parties hereto agree to amend and restate
the Existing Credit Agreement (the “Facility”). 
 AGREEMENT 
 NOW, THEREFORE, in consideration of the agreements herein and in the other Credit Facility Documents and in reliance upon the representations and
warranties set forth herein and therein, the parties agree as follows: 
 ARTICLE I. 
 DEFINITIONS 
 1.1 Definitions.

 Except as otherwise expressly provided, capitalized terms used in this Agreement and its exhibits shall have the meanings given in
Exhibit A. 
 1.2 Rules of Interpretation. 
 Except as otherwise expressly provided, the Rules of Interpretation set forth in Exhibit A shall apply to this Agreement and the other Credit Facility Documents. 
 ARTICLE II. 
 THE CREDIT FACILITY

 2.1 Credit Facility. 
 2.1.1 Revolving Credit Facility. 

 2.1.1.1 Availability. Subject to the terms and conditions set forth in this Agreement, each
Lender severally agrees to advance to Borrower from time to time prior to the Maturity Date, an advance (each, a “Loan”), in an aggregate principal amount not to exceed such Lender’s Commitment. Subject to the provisions of
this Agreement, each Loan shall be funded by the Lenders as described in Section 2.1.1.3. Borrower may, subject to the provisions of this Agreement, borrow, repay and reborrow under the Facility from time to time prior to the Maturity Date.

 2.1.1.2 Notice of Borrowing. Borrower shall request Loans by delivering to Administrative Agent a written notice in the form of
Exhibit C-1, appropriately completed (a “Notice of Borrowing”) which specifies, among other things: 
 (a) The
principal portion of the requested Borrowing which will bear interest as provided in (A) Section 2.1.2.1(a) (individually, a “Base Rate Loan”), (B) Section 2.1.2.1.(b) (individually, a “LIBOR
Loan”) and (C) Section 2.1.2.1(c) (individually, a “Federal Funds Rate Loan”); 
 (b) The amount of the
requested Borrowing, which shall be in the minimum amount of $5,000,000 or an integral multiple of $1,000,000 in excess thereof (except in the case of a Loan of all remaining undrawn amounts under the Facility); 
 (c) The date of the requested Borrowing, which shall be a Banking Day; and 
 (d) The account(s) to which the proceeds of the Borrowing are to be deposited, as contemplated by Section 2.1.1.3(d). 
 Borrower shall deliver each such Notice of Borrowing so as to provide not less than the Minimum Notice Period. Any Notice of Borrowing may be modified or revoked by
Borrower through the Banking Day prior to the applicable Minimum Notice Period, and thereafter shall be irrevocable. 
 2.1.1.3 Loan
Funding. 
 (a) Notice. The Notice of Borrowing shall be delivered to Administrative Agent in accordance with Section 8.1.
Administrative Agent shall promptly notify each Lender of the contents of each Notice of Borrowing. 
 (b) Pro Rata Loans. Each Loan
shall be made on a pro rata basis by the Lenders in accordance with their respective Proportionate Shares, with each Borrowing to consist of a Loan by each Lender equal to such Lender’s Proportionate Share of such Borrowing. 
 (c) Lender Funding. Each Lender shall, before 12:00 noon in the case of LIBOR Loans and 2:00 p.m. in the case of Base Rate Loans or Federal Funds
Rate Loans, in each case, on the date of each Borrowing, make available to Administrative Agent at its office specified in Section 8.1, in same day funds, such Lender’s Proportionate Share of such 

  

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Borrowing. 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
hereunder to make its Loan on the date of such Borrowing. 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. 
 (d) Funding of Loans. No later than 2:00 p.m. in the case of LIBOR Loans and 3:00 p.m. in the case of Base Rate Loans or Federal Funds Rate
Loans, in each case, on the date specified in each Notice of Borrowing, if the applicable conditions precedent listed in Article III have been satisfied or waived and to the extent Administrative Agent shall have received the appropriate funds
from the Lenders, Administrative Agent shall make available the Loans requested in such Notice of Borrowing in Dollars and in immediately available funds, at Administrative Agent’s New York Branch, and shall transfer such funds to the bank
account(s) specified by Borrower in the Notice of Borrowing delivered in respect of such Borrowing. 
 2.1.2 Interest Provisions Applicable
to all Loans. 
 2.1.2.1 Loan Interest Rates. Borrower shall pay interest on the unpaid principal amount of each Loan from the date of
such Loan until the maturity or prepayment thereof at one of the following rates per annum: 
 (a) With respect to the principal portion of
such Loan that is, and during such periods as such Loan is, a Base Rate Loan, at a rate per annum equal to the Base Rate (such rate to change from time to time as the Base Rate shall change) plus the Applicable Rate. 
 (b) With respect to the principal portion of such Loan that is, and during such periods as such Loan is, a LIBOR Loan, at a rate per annum during each
Interest Period for such LIBOR Loan equal to the LIBOR Rate for such Interest Period plus the Applicable Rate. 
 (c) With respect to the
principal portion of such Loan that is, and during such periods as such Loan is, a Federal Funds Rate Loan, at a rate per annum equal to the Federal Funds Rate (such rate to change from time to time as the Federal Funds Rate shall change) plus the
Applicable Rate. 
 2.1.2.2 Interest Provisions. Unless otherwise specified by Borrower in a Notice of Borrowing or Notice of
Conversion of Loan Type and except as otherwise provided for herein, all Loans shall be Base Rate Loans. Subject to the applicable limitations set forth herein, Loans shall bear interest based upon the LIBOR Rate or the Federal Funds Effective Rate
as specified by Borrower in the applicable Notice of Borrowing or Notice of Conversion of Loan Type. Borrower shall not request, and the Lenders shall not be obligated to make, LIBOR Loans or Federal Funds Rate Loans at any time an Inchoate Default
or Event of Default exists. If an Event of Default exists at the end of an Interest Period, the LIBOR Loans whose Interest Period is then ending shall automatically convert to Base Rate Loans at such time. 
  

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 2.1.2.3 Interest Payment Dates. Borrower shall pay accrued interest on the unpaid principal
amount of each Loan (i) in the case of each Base Rate Loan and Federal Funds Rate Loan, on the last Banking Day of each calendar quarter, (ii) in the case of each LIBOR Loan, on the last day of each Interest Period related to each LIBOR
Loan and, with respect to Interest Periods longer than three months, the last Banking Day of each calendar quarter, and (iii) in all cases, upon prepayment (to the extent thereof and including any optional prepayments), upon conversion
from one Type of Loan to another Type and at maturity (whether by acceleration or otherwise). 
 2.1.2.4 Interest Periods.

 (a) Each Interest Period selected by Borrower for all LIBOR Loans shall be one, two, three or six months or such other period as close to
six months as is practicable to enable Borrower to limit the number of LIBOR Loans as required by this Section 2.1.2.4(a) or to comply with clause (C) of the next sentence. Notwithstanding anything to the contrary in the previous sentence,
(A) any Interest Period which would otherwise end on a day which is not a Banking Day shall be extended to the next succeeding Banking Day unless such next Banking Day falls in another calendar month, in which case such Interest Period shall
end on the immediately preceding Banking Day; (B) any Interest Period which begins on the last Banking 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 Banking Day of the next calendar month; (C) any Interest Period for a Loan which would otherwise end after the Maturity Date shall end on the Maturity Date; (D) Borrower may not at any time have outstanding
more than eight different Interest Periods relating to LIBOR Loans; and (E) LIBOR Loans for each Interest Period shall be in the amount of at least $1,000,000. 
 (b) Borrower may contact Administrative Agent at any time prior to the end of an Interest Period for a quotation of interest rates in effect at such time for given Interest Periods and Administrative Agent shall
promptly provide such quotation. Borrower may select an Interest Period telephonically within the time periods specified in Section 2.1.1.2, which selection shall be irrevocable on and after commencement of the applicable Minimum Notice Period.
Borrower shall confirm such telephonic notice to Administrative Agent by telecopy on the day such notice is given (in substantially the form of Exhibit C-3, a “Confirmation of Interest Period Selection”) and Administrative
Agent shall promptly forward the same to the Lenders. Borrower shall promptly deliver to Administrative Agent the original of the Confirmation of Interest Period Selection initially delivered by telecopy. If Borrower fails to notify Administrative
Agent of the next Interest Period for any LIBOR Loans in accordance with this Section 2.1.2.4(b), such Loans shall automatically convert to Base Rate Loans on the last day of the current Interest Period therefor. Administrative Agent shall as
soon as practicable (and, in any case, within two Banking Days after delivery of the Confirmation of Interest Period Selection by telecopy as provided for above) notify Borrower of each determination of the interest rate applicable to each Loan.

 2.1.2.5 Interest Account and Interest Computations. Borrower authorizes Administrative Agent to record in an account or accounts
maintained by Administrative Agent on its books (i) the interest rates applicable to all Loans and the effective dates of all changes 
  

 -4- 

 
thereto, (ii) the Interest Period for each LIBOR Loan, (iii) the date and amount of each principal and interest payment on each Loan and
(iv) such other information as Administrative Agent may determine is necessary for the computation of interest payable by Borrower hereunder. Borrower agrees that all computations by Administrative Agent of interest shall be conclusive in the
absence of demonstrable error. All computations of interest on Base Rate Loans shall be based upon a year of 365 or 366 days and the actual days elapsed since the last interest payment date, and shall be adjusted in accordance with any changes in
the Base Rate to take effect on the beginning of the day of such change in the Base Rate. All computations of interest on LIBOR Loans and Federal Funds Rate Loans shall be based upon a year of 360 days and the actual days elapsed. 
 2.1.3 Conversion of Loans. Borrower may convert any Loan from one Type of Loan to another Type; provided, however, that (i) any
conversion of LIBOR Loans into Base Rate Loans or Federal Funds Rate Loans shall be made on, and only on, the first day after the last day of an Interest Period for such LIBOR Loans, and (ii) Loans shall be converted only in amounts of
$5,000,000 and increments of $1,000,000 in excess thereof. Borrower shall request such a conversion by a written notice to Administrative Agent in the form of Exhibit C-2, appropriately completed (a “Notice of Conversion of Loan
Type”), which specifies: 
 (a) The Loans, or portion thereof, which are to be converted; 
 (b) The Type into which such Loans, or portion thereof, are to be converted; 
 (c) If such Loans are to be converted into LIBOR Loans, the initial Interest Period selected by Borrower for such Loans in accordance with
Section 2.1.2.4(b); and 
 (d) The date of the requested conversion, which shall be a Banking Day. 
 Borrower shall give each Notice of Conversion of Loan Type to Administrative Agent so as to provide at least the applicable Minimum Notice Period. Any Notice of
Conversion of Loan Type may be modified or revoked by Borrower through the Banking Day prior to the Minimum Notice Period, and shall thereafter be irrevocable. Each Notice of Conversion of Loan Type shall be delivered by first-class mail or telecopy
to Administrative Agent at the office or to the telecopy number and as otherwise specified in Section 8.1; provided, however, that Borrower shall promptly deliver to Administrative Agent the original of any Notice of Conversion of
Loan Type initially delivered by telecopy. Administrative Agent shall promptly notify each Lender of the contents of each Notice of Conversion of Loan Type. 
 2.1.4 Loan Principal Payment. On the Maturity Date, Borrower shall repay to Administrative Agent, for the account of each Lender, the aggregate unpaid principal amount of the Loans made by such Lender, with any
remaining unpaid principal, interest, fees and costs due and payable on such date, except that with respect to any Federal Funds Rate Loans (a) Borrower shall repay such Federal Funds Rate Loans on a Banking Day not later than the fourth
Banking Day after the date of the requested Federal Funds Rate Borrowing and (b) Borrower shall not use 
  

 -5- 

 
the proceeds of any Federal Funds Rate Loans to repay Federal Funds Rate Loans outstanding hereunder. From and after the Maturity Date, upon payment in full
of the aggregate principal amount of the Loans, all accrued and unpaid interest thereon and all other amounts owed by Borrower to Administrative Agent or the Lenders hereunder and under the other Credit Facility Documents, the Lenders shall promptly
mark any Notes cancelled and return such cancelled Notes to Borrower. 
 2.1.5 Promissory Notes. The obligation of Borrower to repay the
Loans made by each Lender and to pay interest thereon at the rates provided herein shall, upon the written request of any Lender, be evidenced by Notes in the form of Exhibit B (each, a “Note”), each payable to the order of
such Lender and in the principal amount of such Lender’s Commitment. Borrower authorizes each Lender to record on the schedule annexed to such Lender’s Note or Notes, and/or in the Lenders internal records, the date and amount of each Loan
made by such Lender, and each payment or prepayment of principal thereunder and agrees that all such notations shall constitute prima facie evidence of the matters noted. Borrower further authorizes each Lender to attach to and make a part of such
Lender’s Note or Notes continuations of the schedule attached thereto as necessary. No failure to make any such notations, nor any errors in making any such notations shall affect the validity of Borrower’s obligation to repay the full
unpaid principal amount of the Loans or the duties of Borrower hereunder or thereunder. 
 2.1.6 Prepayments. 
 2.1.6.1 Terms of all Prepayments. Upon the prepayment of any Loan, Borrower shall pay to Administrative Agent for the account of the Lender which
made such Loan (i) all accrued interest to the date of such prepayment on the amount prepaid and (ii) if such prepayment is the prepayment of a LIBOR Loan on a day other than the last day of an Interest Period for such LIBOR Loan, all
Liquidation Costs incurred by such Lender as a result of such prepayment (pursuant to the terms of Section 2.8). 
 2.1.6.2 Optional
Prepayments. Subject to Section 2.1.6.1, Borrower may, at its option and without penalty, (i) upon at least three Banking Days’ notice to Administrative Agent, prepay any LIBOR Loans or (ii) upon notice to Administrative
Agent before 11:00 a.m. on the date of prepayment (which shall be a Banking Day), prepay any Base Rate Loans or Federal Funds Rate Loans, in each case, in whole or in part in an amount of $5,000,000 or an integral multiple of $1,000,000 in excess
thereof (except in the case of a prepayment of all the Loans under the Facility). 
 2.2 Letter of Credit Facility. 
 2.2.1 Issuance of the Letter of Credit. Subject to the terms and conditions set forth in this Agreement and the applicable Application, each LC Issuing
Bank shall, during the Availability Period on each Banking Day specified in a Notice of LC Activity described in Section 2.2.3, issue Letters of Credit, extend the expiry date of any Letter of Credit or increase the Stated Amount of any Letter
of Credit (as applicable), for the account of Borrower, of the Letter(s) of Credit to which such Notice of LC Activity relates, and deliver each such Letter of Credit (or a notice of extension of the expiry date thereof or increase in the Stated
Amount 
  

 -6- 

 
thereof) to the applicable LC Beneficiary. Subject to Section 2.2.6(b), an LC Issuing Bank shall not modify the conditions for draws or terms of
availability for any Letter of Credit issued and outstanding hereunder without Borrower’s consent. In the event of any inconsistency between the terms and conditions of this Agreement and the terms and conditions of the applicable Application,
the terms and conditions of this Agreement shall control. 
 2.2.2 Availability; Expiration Date of Letters of Credit. The LC Issuing Banks
shall have no obligation to issue any Letter of Credit, extend the expiry date of any Letter of Credit or increase the Stated Amount of any Letter of Credit if, after giving effect to such issuance, extension or increase, (a) the sum of the
aggregate Stated Amount of all Letters of Credit then outstanding and the aggregate amount of Reimbursement Obligations then outstanding would exceed $50,000,000, (b) the sum of the aggregate Stated Amount of all Letters of Credit then
outstanding, the aggregate amount of Reimbursement Obligations then outstanding and the aggregate principal amount of all Loans then outstanding hereunder would exceed the Total Commitment or (c) in the event at the time of such issuance,
extension or increase there shall be different Maturity Dates for the Lenders, the aggregate Stated Amount of all Letters of Credit then outstanding which have an expiry date after the then earliest Maturity Date of any Lender would exceed the
aggregate Commitments as to which the Maturity Date has been extended to a date after such earliest Maturity Date. Notwithstanding anything herein to the contrary, each Letter of Credit shall expire at or prior to the close of business on the
earlier of (i) the date one year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or extension thereof, one year after such renewal or extension) and (ii) the date that is five Banking Days prior to
the Maturity Date (or, if at any time there shall be different Maturity Dates for the Lenders, subject to clause (c) of the immediately preceding sentence). 
 2.2.3 Notice of LC Activity. Borrower may from time to time request the issuance of a Letter of Credit, the extension of the expiry date of any Letter of Credit or the increase in the Stated Amount of any Letter of
Credit by delivering to Administrative Agent and the relevant LC Issuing Bank an irrevocable written notice in the form of Exhibit C-4, appropriately completed (a “Notice of LC Activity”), which specifies, among other things:

 (i) the particulars of the Letter of Credit to be issued or the specific Letter of Credit to be extended or the Stated
Amount of which is to be increased; 
 (ii) the name of the LC Issuing Bank for such Letter of Credit; 
 (iii) the issue date and expiration date of the Letter of Credit to be issued or extended (which shall be subject to the last sentence of
Section 2.2.2); and 
 (iv) the Stated Amount of such Letter of Credit which together with the aggregate Stated Amount
of all Letters of Credit then outstanding, the aggregate amount of Reimbursement Obligations then outstanding and the aggregate principal amount of all Loans made hereunder, shall not exceed the then Total Commitments. 
 Borrower shall give the Notice of LC Activity to Administrative Agent and the relevant LC Issuing Bank at least two Banking Days before the requested
date of issuance of any Letter of Credit, and at least two Banking Days before the requested date of extension, or increase in the Stated Amount, of any Letter of Credit. Any Notice of LC Activity, once given by Borrower, may not be modified or
revoked. 
  

 -7- 

 2.2.4 Reimbursement. Each LC Issuing Bank shall notify Borrower of any Drawing Payment under any Letter
of Credit issued by such LC Issuing Bank within one Banking Day after the date that such Drawing Payment is made (the date such Drawing Payment is made, the “Drawing Date”); provided, however, that such LC Issuing
Bank’s failure to provide such notification shall not relieve Borrower of its Reimbursement Obligation. No later than 12:00 noon on the Banking Day next following receipt of such notice, Borrower shall either make or cause to be made to such LC
Issuing Bank a payment, or Borrower shall deliver a Notice of Borrowing for a Base Rate Loan to be made to Borrower on such Banking Day, or a combination of a payment and delivery of such a Notice of Borrowing, in an aggregate amount (the
“Reimbursement Payment”) equal to the sum of (a) the full amount of such Drawing Payment and (b) interest thereon for each day or portion thereof until such Drawing Payment is paid in full made at a rate equal to
(i) from the Drawing Date through such next following Banking Day, the Base Rate plus the Applicable Rate then applicable to Base Rate Loans and (ii) thereafter, the Default Rate; provided that (x) such Reimbursement
Payment shall be for the benefit of each Lender (in proportion to its Proportionate Share) to the extent that, prior to the time such Reimbursement Payment is made, such Lender has, pursuant to Section 2.2.7, paid such LC Issuing Bank its
respective Proportionate Share of the Drawing Payment made by such LC Issuing Bank; (y) the proceeds of any Base Rate Loans or Federal Funds Rate Loans shall be applied by Administrative Agent to the extent required to make the respective
Reimbursement Payment, and (z) in the event Borrower shall fail to obtain any such Base Rate Loans or Federal Funds Rate Loans, Borrower shall forthwith make such Reimbursement Payment. If a Reimbursement Payment is made in the full amount of
such Drawing Payment by 3:00 p.m. on the applicable Drawing Date, no interest shall be payable on such Drawing Payment. 
 2.2.5
Reimbursement Obligation Absolute. The Reimbursement Obligation of Borrower for each Drawing Payment shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under and without
regard to any circumstances, including (a) any lack of validity or enforceability of any Letter of Credit, this Agreement or any of the other Credit Facility Documents; (b) any amendment or waiver of or any consent to departure from all or
any terms of any of the Letters of Credit, this Agreement or any of the other Credit Facility Documents; (c) the existence of any claim, setoff, defense or other right which Borrower may have at any time against any LC Beneficiary or any
transferee of any Letter of Credit (or any Persons for whom any such LC Beneficiary or transferee may be acting), any LC Issuing Bank, Administrative Agent, any Lender or any other Person, whether in connection with any Letter of Credit, this
Agreement, the transactions contemplated herein or in the other Credit Facility Documents, or in any unrelated transactions; (d) any breach of contract or dispute among or between Borrower, any LC Issuing Bank, Administrative Agent, any Lender,
or any other Person; (e) any demand, statement, certificate, draft or other document presented under any 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; (f) payment by any LC Issuing Bank under any Letter of Credit against presentation of any demand, statement, certificate, draft or other document which does not strictly comply with the terms of such Letter of Credit;
(g) any non-application or misapplication by an LC Beneficiary of the proceeds of any 
  

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Drawing Payment under a Letter of Credit or any other act or omission of an LC Beneficiary in connection with a Letter of Credit; (h) any extension of
time for or delay, renewal or compromise of or other indulgence or modification to the Drawing Payment granted or agreed to by any LC Issuing Bank, Administrative Agent or any Lender, with or without notice to or approval by Borrower; (i) any
failure to preserve or protect any collateral, any failure to perfect or preserve the perfection of any lien thereon, or the release of any of the collateral securing the performance or observance of the terms of this Agreement or any of the other
Credit Facility Documents; (j) the solvency or financial responsibility of any party issuing any documents in connection with the Letter of Credit; (k) any error in the transmission of any message relating to a Letter of Credit not caused
by the LC Issuing Bank thereof, or any delay or interruption in any such message; (l) any error, neglect or default of any correspondent of any LC Issuing Bank in connection with a Letter of Credit; (m) any consequence arising from acts of
God, war, insurrection, civil unrest, disturbances, labor disputes, emergency conditions or other causes beyond the control of any LC Issuing Bank; (n) so long as an LC Issuing Bank in good faith determines that the contract or document appears
substantially to comply with the terms of the Letter of Credit, the form, accuracy, genuineness or legal effect of any contract or document referred to in any document submitted to such LC Issuing Bank in connection with a Letter of Credit except to
the extent such LC Issuing Bank’s actions are judicially determined to have constituted gross negligence; or (o) any other circumstances or happenings whatsoever relating to Borrower or such Reimbursement Obligation, whether or not similar
to any of the foregoing, including any commercial frustration of purpose, any Regulatory Change, any failure of an LC Beneficiary or any other Person to perform or observe any agreement, whether express or implied, or any duty, liability or
obligation arising out of or in connection with the Credit Facility Documents to which each is a party; provided, however, that nothing in this Section 2.2.5 shall relieve any LC Issuing Bank, Administrative Agent or any Lender
from liability for its gross negligence or willful misconduct. 
 2.2.6 Reduction and Reinstatement of Stated Amount. (a) The Stated
Amount of each Letter of Credit shall be reduced by the amount of Drawing Payments made in respect thereof. Notwithstanding anything to the contrary contained in this Section 2.2.6, once so reduced, the Stated Amount of any Letter of Credit
shall not be reinstated except upon payment by Borrower of the Reimbursement Obligation corresponding to such Drawing Payment and satisfaction of the conditions for an increase in the Stated Amount of a Letter of Credit set forth in
Section 3.2. 
 (b) Upon the occurrence and during the continuation of an Event of Default under Section 6.1 or at such time as,
pursuant to the terms hereof, Administrative Agent and the Lenders have accelerated the Obligations and upon the request of Administrative Agent (acting at the direction of the relevant LC Issuing Bank or Required Lenders), Borrower shall, or shall
cause Borrower to, deposit in an account with Administrative Agent, in the name of Administrative Agent for the benefit of such LC Issuing Bank and the Lenders, an amount equal to the then Aggregate LC Stated Amount. Such deposit shall be held by
Administrative Agent as collateral for the payment and performance of the obligations of Borrower under this Agreement. Administrative Agent shall have exclusive dominion and control, including the exclusive right of withdrawal, over such account.
Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of Administrative 

  

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Agent and at Borrower’s risk and expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in
such account. Moneys in such account shall be applied by Administrative Agent to reimburse the relevant LC Issuing Bank for Drawing Payments for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction
of any contingent Reimbursement Obligations with respect to outstanding Letters of Credit. If Borrower is required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not
applied as aforesaid or to any other Obligations hereunder) shall be returned to Borrower within three Banking Days after all Events of Default have been cured or waived and all amounts due and payable to Administrative Agent and the Lenders
hereunder have been paid. In addition, upon the occurrence and during the continuation of an Event of Default under Section 6.1.3, Administrative Agent (acting at the direction of the relevant LC Issuing Banks or Required Lenders) shall be
entitled to cancel all outstanding Letters of Credit any time at least 30 days after delivery to the LC Beneficiary of each Letter of Credit that will be canceled a written notice of such intent to cancel, whereupon the LC Beneficiary shall be
entitled to draw upon the applicable Letter of Credit in accordance with its terms. 
 2.2.7 Lender Participation. By the issuance of a
Letter of Credit by an LC Issuing Bank (and an amendment to a Letter of Credit increasing the amount thereof) and without further action on the part of such LC Issuing Bank or the Lenders, such LC Issuing Bank hereby grants to each Lender, and each
Lender hereby acquires from such LC Issuing Bank, a participation in such Letter of Credit in an amount equal to such Lender’s Proportionate Share of the Stated Amount of such Letter of Credit, and the issuance of a Letter of Credit shall be
deemed a confirmation to the LC Issuing Banks of such participation in such amount. In consideration and in furtherance of the foregoing, each Lender hereby absolutely and unconditionally agrees to pay to Administrative Agent, for the account of the
relevant LC Issuing Bank, such Lender’s Proportionate Share of each Reimbursement Obligation made by such LC Issuing Bank and not reimbursed by Borrower on the date due as provided in Section 2.2.4, or of any reimbursement payment required
to be refunded to Borrower for any reason. Each Lender acknowledges and agrees that its obligation to acquire participations pursuant to this Section 2.2.7 in respect of Letters of Credit is absolute and unconditional and shall not be affected
by any circumstance whatsoever. Each LC Issuing Bank may request the Lenders to pay to such LC Issuing Bank their respective Proportionate Shares of all or any portion of any Drawing Payment made or to be made by such LC Issuing Bank under any
Letter of Credit by contacting each Lender and Administrative Agent telephonically (promptly confirmed in writing) within two Banking Days after such LC Issuing Bank has received notice of or request for such Drawing Payment, and specifying the
amount of such Drawing Payment, such Lender’s Proportionate Share thereof, and the date on which such Drawing Payment is to be made or was made; provided, however, that such LC Issuing Bank shall not request the Lenders to make
any payment under this Section 2.2.7 in connection with any portion of a Drawing Payment for which such LC Issuing Bank has been reimbursed through a Reimbursement Payment by Borrower (unless such Reimbursement Payment has been thereafter
recovered by Borrower). Upon receipt of any such request for payment from such LC Issuing Bank, each Lender shall pay to such LC Issuing Bank such Lender’s Proportionate Share of the unreimbursed portion of such Drawing Payment, together with
interest thereon at a per annum rate equal to the Federal Funds Effective Rate, as in effect from time to time, from the date of such Drawing Payment to the date 
  

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on which such Lender makes payment. Each Lender’s obligation to make each such payment to such LC Issuing Bank shall be absolute, unconditional and
irrevocable and shall not be affected by any circumstance whatsoever, including the occurrence or continuance of any Inchoate Default or Event of Default, or the failure of any other Lender to make any payment under this Section 2.2.7, and each
Lender further agrees that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. If any Reimbursement Payment is made to Administrative Agent or any LC Issuing Bank, Administrative Agent or such LC
Issuing Bank, as applicable, shall pay to each Lender which has paid its Proportionate Share of the Drawing Payment such Lender’s Proportionate Share of the Reimbursement Payment and shall, in the case of Administrative Agent, pay to such LC
Issuing Bank and, in the case of such LC Issuing Bank, retain, the balance of such Reimbursement Payment. 
 2.2.8 Commercial Practices.
Borrower assumes all risks of the acts or omissions of any LC Beneficiary or transferees of any Letter of Credit with respect to the use of such Letter of Credit. Borrower agrees that neither any LC Issuing Bank, Administrative Agent nor any Lender
(nor any of their respective directors, officers, or employees) shall be liable or responsible for: (a) the use which may be made of any Letter of Credit or for any acts or omissions of any LC Beneficiary or transferee in connection therewith;
(b) any reference which may be made to this Agreement or to any Letter of Credit in any agreements, instruments or other documents; (c) the validity, sufficiency or genuineness of documents other than the Letters of Credit, or of any
endorsement(s) thereon, even if such documents should in fact prove to be in any or all respects invalid, insufficient, fraudulent or forged or any statement therein proved to be untrue or inaccurate in any respect whatsoever; (d) payment by
any LC Issuing Bank against presentation of documents which do not strictly comply with the terms of the applicable Letter of Credit, including failure of any documents to bear any reference or adequate reference to such Letter of Credit; or
(e) any other circumstances whatsoever in making or failing to make payment under any Letter of Credit, except only that an LC Issuing Bank shall be liable to Borrower for acts or events described in clauses (a) through (e) above, to
the extent, but only to the extent, of any direct damages, as opposed to indirect, special or consequential damages, suffered by Borrower which Borrower proves were caused by (i) any LC Issuing Bank’s willful misconduct or gross negligence
in determining whether a drawing made under the applicable Letter of Credit complies with the terms and conditions therefor stated in such Letter of Credit or (ii) any LC Issuing Bank’s willful failure to pay under any Letter of Credit
after a drawing by the respective LC Beneficiary strictly complying with the terms and conditions of the applicable Letter of Credit. Without limiting the foregoing, any LC Issuing Bank may accept any document that appears on its face to be in
order, without responsibility for further investigation. Borrower hereby waives any right to object to any payment made under a Letter of Credit with regard to a drawing that is in the form provided in such Letter of Credit but which varies with
respect to punctuation (except punctuation with respect to any Dollar amount specified therein), capitalization, spelling or similar matters of form. 
 2.2.9 Liability of LC Issuing Banks. Each LC Issuing Bank shall be entitled to the protection accorded to Administrative Agent pursuant to Section 7.1.2 with such conforming changes thereto as may necessary to
make such provisions applicable to each LC Issuing Bank. 
  

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 2.3 Total Commitments and Fees. 
 2.3.1 Total Commitment. The sum of (a) the aggregate principal amount of all Loans made by the Lenders plus (b) the aggregate Stated Amount of
all Letters of Credit issued hereunder and outstanding at any time plus (c) the aggregate amount of Reimbursement Obligations outstanding at any one time shall not exceed $325,000,000, subject to reductions or increases by Borrower pursuant to
Section 2.3.2 or 2.3.3 (as so reduced or increased from time to time, the “Total Commitment”). 
 2.3.2 Reductions and
Cancellations. Borrower may, from time to time upon three Banking Days’ written notice to Administrative Agent (who shall promptly deliver such notice to the Lenders), permanently reduce, by an amount of $5,000,000 or an integral multiple of
$1,000,000 in excess thereof or cancel in its entirety, the Total Commitment. Notwithstanding anything in this Section 2.3.2 to the contrary, Borrower may not reduce or cancel any portion of the Total Commitment if, after giving effect to such
reduction or cancellation, (a) the aggregate principal amount of all Loans then outstanding would exceed the Total Commitment or (b) such reduction or cancellation would cause a violation of any provision of this Agreement or the other
Credit Facility Documents. Borrower shall pay to Administrative Agent any Commitment Fee and Utilization Fee then due on such cancelled amount upon any such reduction or cancellation. From the effective date of any such reduction, the Commitment Fee
and Utilization Fee shall be computed on the basis of the Total Commitment as so reduced. Once reduced or cancelled, the Total Commitment may not be increased or reinstated, provided that the reduction of the Total Commitments shall not
preclude a subsequent increase thereof in accordance with Section 2.3.3. Any reductions pursuant to this Section 2.3.2 shall be applied ratably to each Lender’s respective Commitments in accordance with Section 2.6.1. 

2.3.3 Increase of Total Commitments. 
 (a)
Requests for Commitment Increase. Borrower may, at any time, propose that the Total Commitments hereunder be increased (each such proposed increase being a “Commitment Increase”) by having an existing Lender agree to increase
its then existing Commitment (each an “Increasing Lender”) and/or by adding as a new Lender hereunder any Person which shall agree to provide a Commitment hereunder (each an “Assuming Lender”), in each case
with the consent of Administrative Agent (such consent not to be unreasonably withheld) and each LC Issuing Bank, by notice to Administrative Agent specifying the amount of the relevant Commitment Increase, the Lender or Lenders providing for such
Commitment Increase and the date on which such increase is to be effective (the “Commitment Increase Date”), which shall be a Banking Day at least three Banking Days after delivery of such notice and 30 days prior to the Maturity
Date; provided that: 
 (A) the minimum amount of the Commitment of any Assuming Lender, and the minimum amount of the
increase of the Commitment of any Increasing Lender, as part of such Commitment Increase shall be $5,000,000 or an integral multiple of $1,000,000 in excess thereof; 
  

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 (B) the Total Commitments shall be increased at any time in an aggregate minimum amount
of $10,000,000; 
 (C) the aggregate amount of all Commitment Increases hereunder shall not exceed $175,000,000; 

(D) no Inchoate Default or Event of Default shall have occurred and be continuing on such Commitment Increase Date or shall result from
the proposed Commitment Increase; and 
 (E) each representation and warranty set forth in Article IV shall be true and
correct as if made on and as of the date of the Commitment Increase Date, before and after giving effect thereto and the application of the proceeds therefrom, unless such representation or warranty relates solely to another time, in which event
such representation or warranty shall be true and correct as of such other time. 
 No Lender shall be obligated to become an Increasing Lender hereunder.

 (b) Effectiveness of Commitment Increase. Each Commitment Increase (and the increase of the Commitment of each Increasing Lender
and/or the new Commitment of each Assuming Lender, as applicable, resulting therefrom) shall become effective as of the relevant Commitment Increase Date upon receipt by Administrative Agent, on or prior to 9:00 a.m. on such Commitment Increase
Date, of (A) a certificate of a duly authorized officer of Borrower stating that the conditions with respect to such Commitment Increase under this paragraph (b) have been satisfied and (B) an agreement, in form and substance
satisfactory to Borrower and Administrative Agent, pursuant to which, effective as of such Commitment Increase Date, the Commitment of each such Increasing Lender shall be increased or each such Assuming Lender, as applicable, shall undertake a
Commitment, duly executed by such Increasing Lender or Assuming Lender, as the case may be, and Borrower and acknowledged by Administrative Agent. Upon Administrative Agent’s receipt of a fully executed agreement from each Increasing Lender
and/or Assuming Lender referred to in clause (B) above, together with the certificate referred to in clause (A) above, Administrative Agent shall record the information contained in each such agreement in the Register and give prompt
notice of the relevant Commitment Increase to Borrower and the Lenders (including, if applicable, each Assuming Lender). On each Commitment Increase Date Borrower shall simultaneously (i) prepay in full the outstanding Loans (if any) held by
the Lenders immediately prior to giving effect to the relevant Commitment Increase, (ii) if Borrower shall have so requested in accordance with this Agreement, borrow new Loans from all Lenders (including, if applicable, any Assuming Lender)
such that, after giving effect thereto, the Loans are held ratably by the Lenders in accordance with their respective Commitments (after giving effect to such Commitment Increase) and (iii) pay to the Lenders the amounts, if any, payable under
Section 2.7. 
  

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 2.3.4 Extension of Maturity Date. 
 (a) Request for Extension. Borrower may, by notice to Administrative Agent (which shall
promptly notify the Lenders) not more than 60 days and not less than 30 days prior to each anniversary of the Closing Date (such anniversary date, the “Extension Date”), request (each, an “Extension Request”) that
the Lenders extend the Maturity Date then in effect (the “Existing Maturity Date”) for an additional one year, provided that no more than two Extension Requests shall be permitted hereunder. Each Lender, acting in its sole
discretion, shall, by notice to Borrower and Administrative Agent given not later than the 20th day (or such later
day as shall be acceptable by Borrower) following the date of Borrower’s notice, advise Borrower whether or not such Lender agrees to such extension; provided that any Lender that does not so advise Borrower shall be deemed to have
denied such Extension Request. The election of any Lender to agree to such extension shall not obligate any other Lender to so agree. 
 (b)
Replacement of Non-extending Lenders. Borrower shall have the right at any time on, prior to or following the relevant Extension Date to replace any non-extending Lender with, and otherwise add to this Agreement, one or more other lenders
(which may include any Lender) (each an “Additional Commitment Lender”) in each case with the consent of Administrative Agent (such consent not to be unreasonably withheld) and each LC Issuing Bank. Each Additional Commitment Lender
which has been so approved shall enter into an agreement in form and substance satisfactory to Borrower and Administrative Agent pursuant to which such Additional Commitment Lender shall, effective as of the Extension Date (or the effective date of
such replacement if later), undertake a Commitment and (if not already a Lender under this Agreement) become a Lender hereunder (and, if such Additional Commitment Lender is already a Lender, agree to increase its Commitment hereunder) in the agreed
amount as long as each Non-extending Lender being replaced is paid in full. 
 (c) Effectiveness of Extension. If (and only if) the
Total Commitments of the Lenders that have agreed in connection with any Extension Request to extend the Existing Maturity Date and the additional Commitments of the Additional Commitment Lenders shall be at least 50% of the total Commitments in
effect immediately prior to the Extension Date, then, effective as of the Extension Date, the Maturity Date, with respect to the Commitment of each Lender that has agreed to so extend its Commitment and of each Additional Commitment Lender (if any)
shall be extended to the date falling one year after the Existing Maturity Date (or, if such date is not a Banking Day, such Maturity Date as so extended shall be the next preceding Banking Day), and each Additional Commitment Lender which shall
replace any non-extending Lender shall become a “Lender” for all purposes of this Agreement effective as of the date of such replacement. 
 Notwithstanding the foregoing, the extension of the Existing Maturity Date shall not be effective with respect to any Lender unless as of the relevant Extension Date (i) no Inchoate Default or Event of Default shall have occurred and
be continuing and (ii) each representation and warranty set forth in Article IV shall be true and correct as if made on and as of such date, unless such representation or warranty relates solely to another time, in which event such
representation or warranty shall be true and correct as of such other time (and Administrative Agent shall have received a certification to such effect from a Responsible Officer of Borrower, together with such evidence and other related documents
as Administrative 

  

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Agent may reasonably request with respect to Borrower’s authorization of the extension and their respective obligations hereunder). 
 Notwithstanding anything herein to the contrary, with respect to the Commitment of any Lender that has not approved any Extension Request and has not
been replaced as a Lender hereunder pursuant to Section 2.3.4(b), the Maturity Date for such Lender shall remain unchanged (and the Commitment of such Lender (including its obligations in respect of any participation in respect of any Letters
of Credit) shall terminate, and the Loans made by such Lender shall mature and be payable by Borrower, and all other amounts owing to such Lender hereunder shall be payable, on such date). 
 2.4 Fees 
 2.4.1 Commitment Fee. On
the third Banking Day after the end of each calendar quarter (where all or any portion of such calendar quarter occurs on or after the Closing Date) and on the Maturity Date (or, if the Total Commitment is cancelled prior to such date, on the date
of such cancellation), Borrower shall pay to Administrative Agent, for the benefit of the Lenders, accruing from the Closing Date or the first day of such quarter, as the case may be, a commitment fee (the “Commitment Fee”) for such
quarter (or portion thereof) then ending on the daily average unused portion of the Total Commitment during such quarter (or portion thereof) which shall accrue at the Applicable Rate. 
 2.4.2 Letter of Credit Fees. 
 2.4.2.1 On
the third Banking Day after the end of each calendar quarter (where all or any portion of such calendar quarter occurs on or after the Closing Date) commencing on the Closing Date and ending on the Maturity Date and on the Expiration Date of each
Letter of Credit, Borrower shall pay to Administrative Agent for the benefit of the LC Issuing Bank of such Letter of Credit, accruing from the date of issuance of such Letter of Credit, a Letter of Credit fee (the “LC Bank Letter of Credit
Fee”) for such quarter (or portion thereof) then ending in an amount as agreed between Borrower and such LC Issuing Bank. 
 2.4.2.2 Borrower agrees to pay each LC Issuing Bank’s standard fees with respect to the issuance, amendment, renewal or extension of any Letter of Credit or processing of drawings thereunder. 
 2.4.2.3 On the third Banking Day after the end of each calendar quarter (where all or any portion of such calendar quarter occurs on or after the
Closing Date) commencing on the Closing Date and ending on the Maturity Date, Borrower shall pay to Administrative Agent for the benefit of the Lenders, a Letter of Credit fee (the “Lenders Letter of Credit Fee”) on the face amount
of each such Letter of Credit for such quarter (or portion thereof) then ending on all outstanding Letters of Credit which shall accrue at the same Applicable Rate used to determine the interest rate applicable to LIBOR Loans. 
 2.4.3 Utilization Fee. Borrower agrees to pay to Administrative Agent for account of each Lender a utilization fee (the “Utilization
Fee”), for each day until the Loans made to Borrower are paid in full that the sum of (a) the aggregate outstanding principal amount 
  

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of the Loans, (b) the aggregate Stated Amount of all Letters of Credit issued and outstanding hereunder and (c) the aggregate outstanding amount of
Reimbursement Obligations shall exceed 50% of the Total Commitment (or at any time following the termination of the Total Commitment for any other reason, the Total Commitment in effect immediately prior to such conversion or termination, as the
case may be), at a rate per annum equal to the Applicable Rate of the aggregate outstanding principal amount of such Lender’s Loans for such day. Accrued Utilization Fees (if any) shall be payable on each date Commitment Fees are payable.

 2.4.4 Calculation of Fees. All fees payable under this Section 2.4 shall be computed on the basis of a year of 360 days and shall be
payable for the actual number of days elapsed (including the first day but excluding the last day). 
 2.5 Other Payment Terms.

 2.5.1 Place and Manner. Borrower shall make all payments due to each Lender hereunder to Administrative Agent, for the account of such
Lender, to Citibank, N.A., at the account specified by the Administrative Agent to Borrower for such purpose, in lawful money of the United States and in immediately available funds not later than 12:00 noon, on the date on which such payment is
due. Any payment received after such time on any day shall be deemed received on the Banking Day after such payment is received. Administrative Agent shall disburse to each Lender each such payment received by Administrative Agent for such Lender,
such disbursement to occur on the day such payment is received if received by 12:00 noon, otherwise on the next Banking Day. 
 2.5.2 Date.
Whenever any payment due hereunder shall fall due on a day other than a Banking Day, such payment shall be made on the next succeeding Banking Day, and such extension of time shall be included in the computation of interest or fees, as the case may
be, without duplication of any interest or fees so paid in the next subsequent calculation of interest or fees payable. 
 2.5.3 Late
Payments. If any amounts required to be paid by Borrower under this Agreement or the other Credit Facility Documents (including principal or interest payable on any Loan, and any fees or other amounts otherwise payable to Administrative Agent or any
Lender) remain unpaid after such overdue amounts are due, Borrower shall pay interest (including following any Bankruptcy Event with respect to Borrower) on the aggregate, outstanding balance of such amounts from the date due until those amounts are
paid in full at a per annum rate equal to the Default Rate. 
 2.5.4 Net of Taxes, Etc. 
 2.5.4.1 Taxes. Subject to each Lender’s compliance with Section 2.5.7, any and all payments to or for the benefit of Administrative Agent or
any Lender by Borrower hereunder or under any other Credit Facility Document shall be made free and clear of and without deduction, setoff or counterclaim of any kind whatsoever and in such amounts as may be necessary in order that all such
payments, after deduction for or on account of any present or future taxes, levies, imposts, deductions, charges or withholdings, and all liabilities with respect thereto (excluding income and franchise taxes, which include taxes imposed on or
measured by 
  

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the net income, net profits or capital of Administrative Agent or such Lender by any jurisdiction or any political subdivision or taxing authority thereof or
therein as a result of a connection between such Lender and such jurisdiction or political subdivision, unless such connection results solely from such Lender’s executing, delivering or performing its obligations or receiving a payment under,
or enforcing, this Agreement or any Note) (all such non-excluded taxes, levies, imposts, deductions, charges, withholdings and liabilities being hereinafter referred to as “Taxes”), shall be equal to the amounts otherwise specified
to be paid under this Agreement and the other Credit Facility Documents. If Borrower shall be required by law to withhold or deduct any Taxes from or in respect of any sum payable hereunder or under any other Credit Facility Document to
Administrative Agent or any Lender, (i) the sum payable shall be increased as may be necessary so that after making all required deductions (including deductions applicable to additional sums payable under this Section 2.5.4),
Administrative Agent or such Lender receives an amount equal to the sum it would have received had no such deductions been made, (ii) Borrower shall make such deductions and (iii) Borrower shall pay the full amount deducted to the relevant
taxation authority or other authority in accordance with applicable law. In addition, Borrower agrees to pay any present or future stamp, recording or documentary taxes and any other excise or property taxes, charges or similar levies (not including
income or franchise taxes) that arise under the laws of the United States of America, the State of New York or the State of Florida from any payment made hereunder or under any other Credit Facility Document or from the execution or delivery or
otherwise with respect to this Agreement or any other Credit Facility Document (hereinafter referred to as “Other Taxes”). 
 2.5.4.2 Indemnity. Borrower shall indemnify each Lender for and hold it harmless against the full amount of Taxes and Other Taxes (including any Taxes or Other Taxes imposed by any jurisdiction on amounts payable under this
Section 2.5.4) paid by any Lender, or any liability (including penalties, interest and expenses) arising therefrom or with respect thereto, whether or not such Taxes or Other Taxes were correctly or legally asserted; provided that
Borrower shall not be obligated to indemnify any Lender for any penalties, interest or expenses relating to Taxes or Other Taxes arising from such Lender’s gross negligence or willful misconduct. Each Lender agrees to give notice to Borrower of
the assertion of any claim against such Lender relating to such Taxes or Other Taxes as promptly as is practicable after being notified of such assertion, and in no event later than 90 days after the principal officer of such Lender responsible for
administering this Agreement obtains knowledge thereof; provided that any Lender’s failure to notify Borrower of such assertion within such 90 day period shall not relieve Borrower of its obligation under this Section 2.5.4 with
respect to Taxes or Other Taxes, penalties, interest or expenses arising prior to the end of such period, but shall relieve Borrower of its obligations under this Section 2.5.4 with respect to Taxes and Other Taxes, penalties, interest or
expenses accruing between the end of such period and such time as Borrower receives notice from such Lender as provided herein. Payments by Borrower pursuant to this indemnification shall be made within 30 days from the date such Lender makes
written demand therefor (submitted through Administrative Agent), which demand shall be accompanied by a certificate describing in reasonable detail the basis thereof. 
 2.5.4.3 Notice. Within 30 days after the date of any payment of Taxes by Borrower, Borrower shall furnish to Administrative Agent, at its address referred to in Section 8.1, the original or a certified
copy of a receipt evidencing payment thereof or if such 
  

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receipt is not obtainable, other evidence of such payment by Borrower reasonably satisfactory to Administrative Agent. Borrower shall compensate each Lender
for all reasonable losses and expenses sustained by such Lender as a result of any failure by Borrower to so furnish such copy of such receipt. 
 2.5.4.4 Conduits. Notwithstanding anything to the contrary contained in this Section 2.5.4, if a Lender is a conduit entity participating in a conduit financing arrangement (as defined in Section 7701(l) of the Code and the
Treasury Regulations issued thereunder) then with respect to any payments made by Borrower under this Agreement or under any Note, Borrower shall not be obligated to pay additional amounts to such Lender pursuant to this Section 2.5.4 to the
extent that the amount of United States Taxes exceeds the amount that would have otherwise been payable if such Lender were not a conduit entity participating in a conduit financing arrangement. 
 2.5.4.5 Survival of Credit Facility Obligations. The obligations of Borrower under this Section 2.5.4 shall survive the termination of this
Agreement and the repayment of the Obligations. 
 2.5.5 Application of Payments. Payments made under this Agreement or the other Credit
Facility Documents shall (a) first be applied to any fees, costs, charges or expenses due and payable to Administrative Agent and the Lenders hereunder or under the other Credit Facility Documents, (b) next to any accrued but unpaid
interest then due and owing and (c) then to outstanding principal then due and payable or otherwise to be prepaid. 
 2.5.6 Failure to
Pay Administrative Agent. Unless Administrative Agent shall have received notice from Borrower at least two Banking Days prior to the date on which any payment is due to the Lenders hereunder that Borrower will not make such payment in full,
Administrative Agent may assume that Borrower has made such payment in full to Administrative Agent on such date and Administrative Agent may, in reliance upon such assumption, cause to be distributed to each Lender on such due date an amount equal
to the amount then due such Lender. If and to the extent Borrower shall not have so made such payment in full to Administrative Agent, such Lender shall repay to Administrative Agent forthwith upon demand such amount distributed to such Lender,
together with interest thereon, for each day from the date such amount is distributed to such Lender until the date such Lender repays such amount to Administrative Agent, at the Federal Funds Effective Rate for the first five days after such date,
and subsequent thereto at the Base Rate. A certificate of Administrative Agent submitted to any Lender with respect to any amounts owing by such Lender under this Section 2.5.6 shall be conclusive in the absence of demonstrable error.

 2.5.7 Withholding Exemption Certificates. Administrative Agent on the Closing Date and each Lender upon becoming a Lender hereunder
including any entity to which any Lender grants a participation or otherwise transfers its interest in this Agreement agrees that it will deliver to Administrative Agent and Borrower either (A) a statement that it is formed under the laws of
the United States of America or a state thereof or (B) if it is not so incorporated, two duly completed copies of United States Internal Revenue Service Form W-8ECI or W-8BEN or successor applicable form, as the case may be, certifying in
each 
  

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case that such Lender is entitled to receive payments under this Agreement without deduction or withholding of any United States federal income taxes. Each
Lender which delivers to Borrower and Administrative Agent a Form W-8ECI or W-8BEN pursuant to the preceding sentence further undertakes to deliver to Borrower and Administrative Agent further copies of the said letter and Form W-8ECI or
W-8BEN, or successor applicable forms, or other manner of certification or procedure, as the case may be, on or before the date that any such letter or form expires or becomes obsolete or within a reasonable time after gaining knowledge of the
occurrence of any event requiring a change in the most recent letter and forms previously delivered by it to Borrower, and such extensions or renewals thereof as may reasonably be requested by Borrower, certifying in the case of a Form W-8ECI
or W-8BEN that such Lender is entitled to receive payments under this Agreement without deduction or withholding of any United States federal income taxes, unless in any such cases an event (including any change in any treaty, law or regulation) has
occurred prior to the date on which any such delivery would otherwise be required which renders all such forms inapplicable or which would reasonably prevent a Lender from duly completing and delivering any such letter or form with respect to it and
such Lender advises Borrower that it is not capable of receiving payments without any deduction or withholding of United States federal income tax, and in the case of Form W-8ECI or W-8BEN, establishing an exemption from United States backup
withholding tax. Borrower shall not be obligated, however, to pay any additional amounts in respect of United States Federal income tax pursuant to Section 2.5.4.1 (or make an indemnification payment pursuant to Section 2.5.4.2) to any
Lender (including any entity to which any Lender sells, assigns, grants a participation in, or otherwise transfers its rights under this Agreement) if the obligation to pay such additional amounts (or such indemnification) would not have arisen but
for a failure of such Lender to comply with its obligations under this Section 2.5.7. 
 2.6 Pro Rata Treatment. 
 2.6.1 Borrowings, Commitment Reductions, Etc. Except as otherwise provided herein, (a) each Borrowing and each reduction of the Total Commitment
shall be made or allocated among the Lenders pro rata according to their respective Proportionate Shares, (b) each payment of principal and interest on Loans shall be made or shared among the Lenders holding such Loans, pro rata
according to their respective Proportionate Shares and (c) each payment of Commitment Fees, Utilization Fees and Lenders Letter of Credit Fees shall be shared among the Lenders pro rata according to (i) their respective
Proportionate Shares of the Commitments and (ii) in the case of each Lender which becomes a Lender hereunder after the date hereof, the date upon which such Lender so became a Lender. 
 2.6.2 Sharing of Payments, Etc. If any Lender shall obtain any payment (whether voluntary, involuntary, through the exercise of any right of set-off, or
otherwise) hereunder in excess of its ratable share of payments in accordance with Section 2.6.1, such Lender shall forthwith purchase from the other Lenders such participations in the Loans as shall be necessary to cause such purchasing Lender
to share the excess payment ratably with each of them; provided, however, that if all or any portion of such excess payment is thereafter recovered from such purchasing Lender, such purchase from such Lender shall be rescinded and each
other Lender shall repay to the purchasing Lender the purchase price to the extent of such recovery together with an amount equal to such other Lender’s ratable share (according to the proportion 
  

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of (a) the amount of such other Lender’s required repayment to (b) 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. Borrower agrees that any Lender so purchasing a participation from another Lender pursuant to this Section 2.6.2 may, to the fullest extent
permitted by law, exercise all its rights of payment (including the right of set-off) with respect to such participation as fully as if such Lender were the direct creditor of Borrower in the amount of such participation. 
 2.7 Change of Circumstances. 
 2.7.1
Inability to Determine Rates. If, on or before the first day of any Interest Period for any LIBOR Loans, (a) Administrative Agent determines that the LIBOR Rate for such Interest Period cannot be adequately and reasonably determined due to the
unavailability of funds in or other circumstances affecting the London interbank market, or (b) the Majority Lenders shall advise Administrative Agent that (i) the rates of interest for such LIBOR Loans do not adequately and fairly reflect
the cost to such Lenders of making or maintaining such Loans or (ii) deposits in Dollars in the London interbank market are not available to such Lenders (as conclusively certified by each such Lender in good faith in writing to Administrative
Agent and to Borrower) in the ordinary course of business in sufficient amounts to make and/or maintain its LIBOR Loans, Administrative Agent shall immediately give notice of such condition to Borrower. After the giving of any such notice and until
Administrative Agent shall otherwise notify Borrower that the circumstances giving rise to such condition no longer exist, Borrower’s right to request the making of or conversion to, and the Lenders’ obligations to make or convert to,
LIBOR Loans shall be suspended. Any LIBOR Loans outstanding at the commencement of any suspension shall be converted at the end of the then current Interest Period for such Loans into Base Rate Loans, as applicable, unless such suspension has then
ended. 
 2.7.2 Illegality. If, after the date of this Agreement, the adoption of any Governmental Rule, any change in any Governmental Rule
or the application or requirements thereof (whether such change occurs in accordance with the terms of such Governmental Rule as enacted, as a result of amendment, or otherwise), any change in the interpretation or administration of any Governmental
Rule by any Governmental Authority, or compliance by any Lender or Borrower with any request or directive (whether or not having the force of law, but if not having the force of law, being of the type with which a Lender customarily complies) of any
Governmental Authority (a “Change of Law”) shall make it unlawful or impossible for any Lender to make or maintain any LIBOR Loan, such Lender shall immediately notify Administrative Agent and Borrower of such Change of Law. Upon
receipt of such notice, (a) Borrower’s right to request the making of or conversion to, and the Lenders’ obligations to make or convert to, LIBOR Loans, as the case may be, shall be suspended for so long as such condition shall exist,
and (b) Borrower shall, at the request of such Lender, either (i) pursuant to Section 2.1.3, convert any then outstanding LIBOR Loans into Base Rate Loans at the end of the current Interest Periods for such Loans, or
(ii) immediately repay or convert (at Borrower’s option) LIBOR Loans into Base Rate Loans if such Lender shall notify Borrower that such Lender may not lawfully continue to fund and maintain such Loans as LIBOR Loans. Any conversion or
prepayment of LIBOR Loans made pursuant to the preceding sentence prior to the last day of an Interest Period for such Loans shall be deemed a prepayment thereof for purposes of Section 2.8. 
  

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 2.7.3 Increased Costs. If, after the date of this Agreement, any Change of Law: 
 2.7.3.1 Shall subject any Lender to any tax, duty or other charge with respect to any LIBOR Loan, or Commitment in respect thereof, or shall change the
basis of taxation of payments by Borrower to any Lender on such a Loan or with respect to any such Commitment (except for Taxes, Other Taxes or changes in the rate of taxation on the overall net income of any Lender); or 
 2.7.3.2 Shall impose, modify or hold applicable any reserve, special deposit or similar requirement (without duplication of any reserve requirement
included within the applicable interest rate through the definition of “Reserve Requirement”) against assets held by, deposits or other liabilities in or for the account of, advances or loans by, or any other acquisition of funds by, any
Lender for any LIBOR Loan; or 
 2.7.3.3 Shall impose on any Lender any other condition directly related to any LIBOR Loan or Commitment in
respect thereof; 
 and the effect of any of the foregoing is to increase the cost to such Lender of making, issuing, creating, renewing, participating in or
maintaining any such LIBOR Loan or Commitment in respect thereof or to reduce any amount receivable by such Lender hereunder; then Borrower shall from time to time, within 30 days after demand by such Lender, pay to such Lender additional amounts
sufficient to reimburse such Lender for such increased costs or to compensate such Lender for such reduced amounts. A certificate setting forth in reasonable detail the amount of such increased costs or reduced amounts and the basis for
determination of such amount, submitted by such Lender to Borrower, shall, in the absence of demonstrable error, be conclusive and binding on Borrower for purposes of this Agreement. 
 2.7.4 Capital Requirements. If any Lender determines that (a) any Change of Law after the date of this Agreement increases the amount of capital
required or expected to be maintained by such Lender, or the Lending Office of such Lender or any Person controlling such Lender (a “Capital Adequacy Requirement”), and (b) the amount of capital maintained by such Lender or
such Person which is attributable to or based upon the Loans, the Commitments or this Agreement must be increased as a result of such Capital Adequacy Requirement (taking into account such Lender’s or such Person’s policies with respect to
capital adequacy), Borrower shall pay to Administrative Agent on behalf of such Lender or such Person, within 30 days after demand of Administrative Agent on behalf of such Lender or such Person, such amounts as such Lender or such Person shall
reasonably determine are necessary to compensate such Lender or such Person for the increased costs to such Lender or such Person of such increased capital. A certificate of such Lender or such Person, setting forth in reasonable detail the
computation of any such increased costs, delivered to Borrower by Administrative Agent on behalf of such Lender or such Person shall, in the absence of demonstrable error, be conclusive and binding on Borrower for purposes of this Agreement.

  

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 2.7.5 Notice; Participating Lenders’ Rights. Each Lender shall notify Borrower of any event
occurring after the date of this Agreement that will entitle such Lender to compensation pursuant to this Section 2.7, as promptly as practicable, and in no event later than 180 days after the principal officer of such Lender responsible for
administering this Agreement obtained knowledge thereof; provided, however, that the failure to give Borrower notice within such 180 day period and to make such determination during such periods shall not relieve Borrower of the
obligation under this Section 2.7 with respect to any claim arising prior to the end of such period, but shall relieve Borrower of its obligations under this Section 2.7 with respect to the time between the end of such period and such time
as Borrower receives notice from such Lender as provided herein. No Person purchasing from a Lender a participation in any Commitment (as opposed to an assignment) shall be entitled to any payment from or on behalf of Borrower pursuant to
Section 2.7.3 or Section 2.7.4 which would be in excess of the applicable proportionate amount (based on the portion of the Commitments in which such Person is participating) which would then be payable to such Lender if such Lender had
not sold a participation in that portion of the Commitment. 
 2.8 Funding Losses. If Borrower shall (a) repay or prepay any
LIBOR Loans on any day other than the last day of an Interest Period for such Loans, (b) fail to borrow any LIBOR Loans in accordance with a Notice of Borrowing delivered to Administrative Agent (whether as a result of the failure to satisfy
any applicable conditions or otherwise) after such notice has become irrevocable, (c) fail to convert any Base Rate Loans or Federal Funds Rate Loans into LIBOR Loans, as applicable, in accordance with a Notice of Conversion of Loan Type
delivered to Administrative Agent (whether as a result of the failure to satisfy any applicable conditions or otherwise) after such notice has become irrevocable, (d) fail to continue a LIBOR Loan in accordance with a Confirmation of Interest
Period Selection after such notice of confirmation has become irrevocable, or (e) fail to make any prepayment in accordance with any notice of prepayment delivered to Administrative Agent, Borrower shall, within 30 days after demand by any
Lender, reimburse such Lender for all reasonable costs and losses incurred by such Lender (“Liquidation Costs”) due to such payment, prepayment or failure. Borrower understands that such costs and losses may include losses incurred
by a Lender as a result of funding and other contracts entered into by such Lender to fund LIBOR Loans (other than non-receipt of the Applicable Rate in respect of the interest rate on LIBOR Loans). Each Lender demanding payment under this
Section 2.8 shall deliver to Borrower a certificate setting forth in reasonable detail the amount of costs and losses for which demand is made. Such a certificate so delivered to Borrower shall, in the absence of demonstrable error, be
conclusive and binding as to the amount of such loss for purposes of this Agreement. 
 2.9 Alternate Office, Minimization of Costs.

 2.9.1 Minimization of Costs. To the extent reasonably possible, each Lender shall designate an alternative Lending Office with respect to
its LIBOR Loans and otherwise take any reasonable actions to reduce any liability of Borrower to any Lender under Sections 2.5.4, 2.7.3, 2.7.4 or 2.8, or to avoid the unavailability of any Type of Loans under Section 2.7.2 so long as (in
the case of the designation of an alternative Lending Office) such Lender, in its sole discretion, does not determine that such designation is disadvantageous to such Lender. 
  

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 2.9.2 Replacement Rights. If and with respect to
each occasion that a Lender either (i) makes a demand for compensation pursuant to Section 2.5.4, 2.7.3 or 2.7.4, (ii) is unable for a period of three consecutive months to fund LIBOR Loans pursuant to Section 2.7.2 or such
Lender wrongfully fails to fund a Loan or (iii) has failed to consent to any proposed waiver or amendment with respect to this Agreement that requires the consent of all the Lenders and with respect to which the Majority Lenders shall have
granted their consent, Borrower may, upon at least 5 Banking Days’ prior irrevocable written notice to each of such Lenders and Administrative Agent, in whole permanently replace the Loans and Commitments of such Lender; provided that
Borrower shall replace such Loans and Commitments with the Loans and Commitments of a lender reasonably satisfactory to Administrative Agent and satisfactory to each LC Issuing Bank. Such replacement Lender shall upon the effective date of
replacement purchase the Obligations owed to such replaced Lender for the aggregate amount thereof and shall thereupon and for all purposes become a “Lender” hereunder. Such notice from Borrower shall specify an effective date for the
replacement of such Lender’s Loans and Commitments, which date shall not be later than the fourteenth (14th) day after the day such notice is given. On the effective date of any replacement of a Lender’s Loans and Commitments and Obligations pursuant to this Section 2.9.2, Borrower shall pay to Administrative Agent for the
account of such Lender (a) any fees due to such Lender to the date of such replacement; (b) the principal of and accrued interest on the principal amount of outstanding Loans held by such Lender to the date of such replacement (such amount
to be represented by the purchase of the Obligations of such replaced Lender by the replacing Lender and not as a prepayment of such Loans), and (c) the amount or amounts due to such Lender pursuant to each of Sections 2.5.4, 2.7.3 or
2.7.4, as applicable, and any other amount then payable hereunder to such Lender. In addition, if the replacement Lender was not previously a “Lender” hereunder, Borrower shall pay to Administrative Agent an administrative fee of $3,500.
Borrower will remain liable to such replaced Lender for any Liquidation Costs that such Lender may sustain or incur as a consequence of the purchase of such Lender’s Loans (unless such Lender has defaulted on its obligation to fund a Loan
hereunder). Upon the effective date of the purchase of any Lender’s Loans and termination of such Lender’s Commitments pursuant to this Section 2.9.2, such Lender shall cease to be a Lender hereunder. No such termination of such
Lender’s Commitments and the purchase of such Lender’s Loans pursuant to this Section 2.9.2 shall affect (i) any liability or obligation of Borrower or any other Lender to such terminated Lender, or any liability or obligation of
such terminated Lender to Borrower or any other Lender, which accrued on or prior to the date of such termination or (ii) such terminated Lender’s rights hereunder in respect of any such liability or obligation. 
 2.9.3 Alternate Office. Any Lender may designate a Lending Office other than that set forth on Schedule 1 and may assign all of its interests under the
Credit Facility Documents, and its Notes, to such Lending Office, provided that such designation and assignment do not at the time of such designation and assignment increase the reasonably foreseeable liability of Borrower under
Sections 2.5.4, 2.7.3 or 2.7.4, or make an interest rate option unavailable pursuant to Section 2.7.2. 
  

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 ARTICLE III. 
 CONDITIONS PRECEDENT 
 3.1 Conditions Precedent to the Closing Date. The obligation of the
Lenders to execute this Agreement and make any requested Loans and of any LC Issuing Bank to issue Letters of Credit on the Closing Date is subject to the prior satisfaction of each of the following conditions (unless waived in writing in accordance
with Section 7.9): 
 3.1.1 Credit Facility Documents. Delivery to Administrative Agent of executed originals of each Credit Facility
Document, all of which shall be in form and substance satisfactory to the Lenders, and shall have been duly authorized, executed and delivered by the parties thereto. 
 3.1.2 Resolutions. Delivery to Administrative Agent of a copy of one or more resolutions or other authorizations of Borrower in form and substance reasonably satisfactory to the Lenders and certified by the
appropriate officers of Borrower as being in full force and effect on the Closing Date, authorizing the execution, delivery and performance of this Agreement and the other Credit Facility Documents and any instruments or agreements required
hereunder or thereunder to which such entity is a party. 
 3.1.3 Incumbency. Delivery to Administrative Agent of a certificate in form and
substance reasonably satisfactory to the Lenders, from Borrower signed by the appropriate authorized officer and dated the Closing Date, as to the incumbency of the natural persons authorized to execute and deliver this Agreement and the other
Credit Facility Documents and any instruments or agreements required hereunder or thereunder to which Borrower is a party. 
 3.1.4 Legal
Opinions. Delivery to Administrative Agent of legal opinions of counsel to Borrower and counsel to Administrative Agent, each in form and substance reasonably satisfactory to the Lenders. 
 3.1.5 Accuracy of Representations and Warranties. Each representation and warranty set forth in Article IV shall be true and correct in all material
respects. 
 3.1.6 Financial Statements. Administrative Agent shall have received the most recent annual audited financial statements or
Form 10-K from Borrower and, to the extent obtainable, the most recent quarterly financial statements or Form 10-Q of Borrower, with certificates from the appropriate Responsible Officer thereof, stating that no material adverse change in
the consolidated assets, liabilities, operations or financial condition of Borrower has occurred from those set forth in the most recent financial statements or the balance sheet, as the case may be, so provided to Administrative Agent. 

3.1.7 No Defaults. No Event of Default or Inchoate Default shall have occurred and is continuing or will result from the execution of this Agreement
or any other Credit Facility Document. 
  

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 3.1.8 Notice of Borrowing. If a Loan is to be made on the Closing Date, Administrative Agent shall have
received a Notice of Borrowing meeting the requirements of Section 2.1.1.2. 
 3.1.9 Certificate of Borrower. Administrative Agent shall
have received a certificate, dated as of the Closing Date, signed by a Responsible Officer of Borrower, in substantially the form of Exhibit D. 
 3.1.10 Payment of Fees. All fees and amounts required to be paid to Administrative Agent, the Lenders and the Arrangers (as such term is defined in Section 8.4) in respect of this Agreement, and all taxes, fees
and other costs payable in connection with the execution and delivery of the documents and instruments referred to in this Section 3.1 (or incorporated herein by reference) shall have been paid in full or, as approved by Administrative Agent,
provided for. 
 3.1.11 Existing Credit Facility. Administrative Agent shall have received evidence, in form and substance satisfactory to
Administrative Agent, that (a) all amounts payable under the Existing Credit Agreement to the lenders party to the Existing Credit Agreement shall have been (or shall be simultaneously) paid in full and (b) any commitments of any lender
under the Existing Credit Agreement which is not a Lender hereunder to extend credit thereunder shall have been cancelled (it being agreed by the parties hereto that (i) such commitments of such lenders shall terminate as of the Closing Date
and (ii) each lender under the Existing Credit Agreement that is a Lender hereunder shall have a Commitment hereunder as of the Closing Date in an amount equal to such Lenders’ Proportionate Share of the Total Commitments as of the Closing
Date). 
 3.2 Conditions Precedent to Each Borrowing. 
 The obligation of the Lenders to make Loans and the obligation of any LC Issuing Bank to issue, extend or increase the Stated Amount of any Letter of Credit subsequent to the Closing Date is subject to the prior
satisfaction of each of the following conditions (unless waived by Administrative Agent with the consent of the Majority Lenders): 
 3.2.1 Accuracy of Representations and Warranties. Each representation and warranty set forth in Article IV (excluding Section 4.4 and the last sentence of Section 4.6) shall be true and correct in all material respects as if made
on and as of the date of such Borrowing or issuance, extension or increase in the Stated Amount of a Letter of Credit, as the case may be, before and after giving effect thereto and the application of the proceeds therefrom, unless such
representation or warranty relates solely to another time, in which event such representation or warranty shall be true and correct in all material respects as of such other time. 
 3.2.2 No Defaults. No Event of Default or Inchoate Default shall have occurred and is continuing or will result from such Borrowing or issuance,
extension or increase in the Stated Amount of a Letter of Credit, as the case may be. 
  

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 3.2.3 Notice of Borrowing. Delivery to Administrative Agent of a Notice of Borrowing meeting the
requirements of Section 2.1.1.2 or, as applicable, a Notice of LC Activity meeting the requirements of Section 2.2.3. 
 ARTICLE
IV. 
 REPRESENTATIONS AND WARRANTIES 
 Borrower makes the following representations and warranties to and in favor of Administrative Agent and the Lenders as of the Closing Date and, unless otherwise expressly limited to the Closing Date, as of the date of
each Borrowing and each issuance, extension or increase in the Stated Amount of a Letter of Credit. All of these representations and warranties shall survive the Closing Date, the issuance of any Letters of Credit, the issuance of any Notes and the
making of the Loans: 
 4.1 Corporate Existence and Business. Borrower is a corporation duly organized and validly existing in good
standing under the laws of its jurisdiction of incorporation and is duly qualified to do business and is in good standing in each jurisdiction in which such qualification is necessary to execute, deliver and perform this Agreement and each other
Credit Facility Document to which it is or is to become a party. 
 4.2 Power and Authorization; Enforceable Obligations. Borrower has
full power and authority and the legal right to execute, deliver and perform this Agreement and each other Credit Facility Document to which it is or is to become a party and to take all action as may be necessary to complete the transactions
contemplated hereunder and thereunder. Borrower has taken all necessary corporate action to authorize the execution, delivery and performance of this Agreement and each other Credit Facility Document to which it is or is to become a party to
complete the transactions contemplated hereby. No consent or authorization of, filing with, or other act by or in respect of any other Person or Governmental Authority is required in connection with the execution, delivery or performance by
Borrower, or the validity or enforceability as to Borrower, of this Agreement and each other Credit Facility Document to which it is or is to become a party, except such consents or authorizations or filings or other acts as have already been
obtained or where the failure to obtain such consent or authorization could not reasonably be expected to have a Material Adverse Effect on Borrower. This Agreement and each other Credit Facility Document to which Borrower is a party have been duly
executed and delivered by Borrower and constitute, and each other Credit Facility Document to which it is to become a party will upon execution and delivery thereof by Borrower and the other parties thereto (if any) constitutes, a legal, valid and
binding obligation of Borrower enforceable against it in accordance with its terms except as enforceability may be limited by applicable bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the right of creditors generally
and by general principles of equity. 
 4.3 No Legal Bar. The execution, delivery and performance by Borrower of this Agreement and
each other Credit Facility Document to which it is or is to become a party to complete the transactions contemplated hereby and the making by Borrower of any payments hereunder or under any other Credit Facility Document to which it is a party will
not violate any applicable law or any material contractual obligation of Borrower and will not result in, or 
  

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require, the creation or imposition of any Lien on any of the properties or revenues of Borrower pursuant to any applicable law or any such contractual
obligation except, in each case, where such violation, creation or imposition could not reasonably be expected to have a Material Adverse Effect on Borrower. 
 4.4 No Proceeding, Litigation or Investigation. No litigation, proceeding or investigation of or before any Governmental Authority is pending or, to the knowledge of Borrower, threatened in writing against
Borrower, except where such litigation, proceeding or investigation could not reasonably be expected to have a Material Adverse Effect on Borrower. 
 4.5 Governmental Approvals. All governmental authorizations and actions necessary in connection with the execution and delivery by Borrower of this Agreement and the performance of its obligations hereunder have been obtained or
performed and remain valid and in full force and effect. 
 4.6 Financial Statements. All quarterly and annual financial statements of
Borrower and its consolidated subsidiaries heretofore delivered by Borrower to Administrative Agent did not fail to disclose any material liabilities, whether direct or contingent, and fairly presented in all material respects the financial
condition of Borrower and its consolidated subsidiaries, as the case may be, in each case as of the date delivered and were prepared in accordance with GAAP. Since December 31, 2006, there has been no material adverse change in the business,
operations, property, assets or financial condition of Borrower and its consolidated subsidiaries taken as a whole. 
 4.7 True and
Complete Disclosure. All factual information heretofore or contemporaneously furnished by Borrower or its representatives in writing to Administrative Agent or any Lender for purposes of or in connection with this Agreement or any transaction
contemplated herein was true and accurate in all material respects on the date as of which such information was dated or certified and at such date did not omit to state any fact necessary to make such information not misleading at such time in
light of the circumstances under which such information was provided. The information referred to in the immediately preceding sentence furnished to Administrative Agent or any Lender on or prior to the Closing Date, taken as a whole, as updated or
supplemented from time to time, is true and correct in all material respects as of the Closing Date, and as of the Closing Date all such information does not omit to state any fact which could reasonably be expected to have a Material Adverse Effect
on Borrower. 
 4.8 Investment Company Act. Borrower is not an “investment company” within the meaning of the Investment
Company Act of 1940, as amended. 
 4.9 Compliance with Law. There is no violation by Borrower or any Significant Subsidiary of any
Governmental Rule which could reasonably be expected to have a Material Adverse Effect on Borrower. Except as have been delivered to Administrative Agent, no notices of violation of any Governmental Rule have been issued, entered or received by
Borrower. 
 4.10 ERISA. Borrower and any other Person which is under common control (within the meaning of Section 414(b) or
(c) of the Code) with Borrower have fulfilled their obligations 
  

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(if any) under the minimum funding standards of ERISA and the Code for each ERISA Plan in compliance in all material respects with the currently applicable
provisions of ERISA and the Code and have not incurred any liability to the PBGC or an ERISA Plan under Title IV of ERISA (other than liability for premiums due in the ordinary course). Assuming that the credit extended hereunder does not
involve the assets of any employee benefit plan subject to ERISA, neither the execution of this Agreement nor the consummation of the transactions contemplated hereby will involve a Prohibited Transaction. 
 4.11 Solvency. Borrower and each Significant Subsidiary is, and after giving effect to the incurrence of all Indebtedness and obligations being
incurred in connection with this Agreement and the other Credit Facility Documents, will be and will continue to be, Solvent. 
 4.12
Margin Stock. No indebtedness being reduced or retired out of the proceeds of the Loans was or will be incurred for the purpose of purchasing or carrying any “margin stock” (within the meaning of Regulation U). 
 ARTICLE V. 
 COVENANTS OF BORROWER

 Borrower covenants and agrees that until the repayment in full of the Obligations (other than those contingent obligations that are
intended to survive the termination of this Agreement or the other Credit Facility Documents) and the expiration and termination of all Commitments, unless Administrative Agent on behalf of the Lenders waives compliance in writing: 
 5.1 Existence. Borrower shall, and shall cause each Significant Subsidiary to, maintain and preserve its existence in good standing in the state
of its formation and its qualification to do business in each other jurisdiction where such qualification is necessary and all material rights, privileges and franchises necessary in the normal conduct of its business. 
 5.2 Consents, Legal Compliance. Borrower shall maintain in full force and effect all consents of any Governmental Authority that are required to
be obtained by it in order for it to perform its obligations under this Agreement and will obtain any that may become necessary in the future. 
 5.3 Prohibition of Certain Transfers. 
 5.3.1 Borrower shall not, and shall not permit any Significant Subsidiary to,
liquidate or dissolve, or combine, consolidate or merge with or into another Person (other than any consolidation or mergers between or among Borrower and its Significant Subsidiaries); except that Borrower or any Significant Subsidiary may combine,
consolidate or merge with another Person if (i) Borrower or a Significant Subsidiary, as the case may be, is the surviving corporation of such merger, consolidation or combination; (ii) after giving effect thereto, Borrower’s long
term unsecured indebtedness ratings from Moody’s and S&P are at least Baa2 and BBB-, respectively, or Baa3 and BBB, respectively; (iii) prior to such merger, consolidation or combination, and after giving effect thereto, no Inchoate
Default or Event of Default shall have occurred and be continuing; (iv) Borrower shall have provided pro forma calculations to Administrative Agent demonstrating that, to the reasonable satisfaction of Administrative Agent, 
  

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after giving effect to such merger, consolidation or combination, the projected ratio of Total Debt to Capitalization for the next succeeding fiscal quarter
will be less than or equal to 0.65 to 1.00; and (v) Borrower’s rights and obligations under this Agreement and Administrative Agent’s rights and obligations under this Agreement shall not be diminished in any manner as a result of
such merger, consolidation or combination. 
 5.3.2 Except as set forth in this Section 5.3 or sales that are in the nature of financing
leases, Borrower shall not, and shall not permit any Significant Subsidiary to, sell, lease, assign or otherwise transfer or dispose of, directly or indirectly, all or any substantial part of its or such Significant Subsidiary’s property,
business or assets; provided that (i) Borrower or any Significant Subsidiary may sell, lease or otherwise transfer or dispose of, directly or indirectly, assets to Borrower or any Significant Subsidiary, (ii) Borrower may sell,
contribute or otherwise transfer its transmission and transmission-related assets for fair value to a regional transmission organization or conduct sales that are in the nature of financing leases, and (iii) the foregoing shall not limit
Borrower’s ability to enter into securitization transactions secured by a transfer of Borrower’s receivables. 
 5.3.3 Except as
set forth in this Section 5.3 or on Schedule 5.3, Borrower shall not, and shall not permit any Significant Subsidiary to, mortgage, pledge or encumber all or substantially all of its assets; provided that Borrower and any subsidiary of
Borrower may enter into limited recourse project financing transactions (including in the form of synthetic leases) in the ordinary course of Borrower’s or such subsidiary’s business. 
 5.3.4 Except as set forth in this Section 5.3, Borrower shall not sell, assign or otherwise transfer, by way of collateral assignment or otherwise,
or dispose of, directly or indirectly (by way of collateral assignment or otherwise) any Equity Interest in any Significant Subsidiary; provided that Borrower or any subsidiary of Borrower may engage in limited recourse project financing
transactions as provided in Section 5.3.3; and provided further that the foregoing shall not limit Borrower’s ability to enter into securitization transactions secured by a transfer of Borrower’s receivables. 
 5.4 Payment and Performance of Material Obligations. Borrower shall, and shall cause each Significant Subsidiary to, pay and perform all its
material obligations, howsoever arising, as and when due and payable or required to be performed, except (a) such as may be contested in good faith or as to which a bona fide dispute may exist; provided that adequate reserves have been
established in accordance with GAAP, and (b) trade payables which shall be paid in the ordinary course of business. 
 5.5 Taxes.
Borrower shall, and shall cause each Significant Subsidiary to, file all tax returns and pay, or cause to be paid, as and when due and prior to delinquency, all material taxes, assessments and governmental charges of any kind that may at any time be
lawfully assessed or levied against or with respect to it; provided that Borrower or any Significant Subsidiary may contest in good faith any such taxes, assessments and other charges and, in such event, may permit the taxes, assessments or
other charges so contested to remain unpaid during any period, including appeals, when such Person is in good faith contesting the same, so long as (a) adequate reserves have been established in accordance with GAAP, (b) enforcement of the
contested tax, 
  

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assessment or other charge is effectively stayed for the entire duration of such contest if such enforcement could reasonably be expected to have a Material
Adverse Effect on Borrower, and (c) any tax, assessment or other charge determined to be due, together with any interest or penalties thereon, is promptly paid as required after final resolution of such contest. 
 5.6 Maintenance of Property, Insurance. Borrower shall, and shall cause each Significant Subsidiary to, (a) keep all property useful and
necessary in its business in good working order and condition except where the failure to so maintain could not reasonably be expected to have a Material Adverse Effect on Borrower, (b) maintain proper books and records in accordance with GAAP,
(c) permit Administrative Agent to visit and inspect its properties at reasonable times and upon reasonable notice, (d) maintain with financially sound and reputable insurance companies insurance on all its property in at least such
amounts and against at least such risks as are in accordance with normal industry practice, or make provisions reasonably satisfactory to Administrative Agent for self-insurance in accordance with normal industry practice, and (e) furnish to
Administrative Agent, upon written request, full information as to the insurance carried. 
 5.7 Compliance with Laws, Instruments,
Etc. Borrower shall, and shall cause each Significant Subsidiary to, promptly comply, or cause compliance, with all Governmental Rules (except where the failure to comply could not reasonably be expected to have a Material Adverse Effect on
Borrower) including Governmental Rules relating to pollution control, environmental protection, equal employment opportunity or employee benefit plans, ERISA Plans and employee safety. 
 5.8 No Change in Business. Borrower shall maintain a substantial part of its business in the power industry and businesses reasonably related
thereto and Borrower shall cause each Significant Subsidiary to maintain as a substantial part of its business the general type of business now conducted by such Significant Subsidiary. 
 5.9 Financial Statements. Unless Administrative Agent otherwise consents, deliver or cause to be delivered to Administrative Agent, in form and
detail reasonably satisfactory to Administrative Agent: 
 5.9.1 As soon as practicable and in any event within 60 days after the end of the
first, second and third quarterly accounting periods of its fiscal year, an unaudited consolidated balance sheet of Borrower and its consolidated subsidiaries as of the last day of such quarterly period and the related statements of income, cash
flow, and shareholder’s equity (where applicable) for such quarterly period and (in the case of the second and third quarterly periods) for the portion of the fiscal year ending with the last day of such quarterly period, setting forth in each
case in comparative form corresponding unaudited figures from the preceding fiscal year; and 
 5.9.2 As soon as practicable and in any event
within 120 days after the close of each applicable fiscal year, audited consolidated financial statements of Borrower and its consolidated subsidiaries. Such financial statements shall include a statement of equity, a balance sheet as of the close
of such year, an income and expense statement, reconciliation of 
  

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capital accounts (where applicable) and a statement of cash flow, all prepared in accordance with GAAP, certified by an independent certified public
accountant selected by Borrower. Such certificate shall not be qualified or limited because of restricted or limited examination by such accountant of any material portion of the records of Borrower. 
 5.9.3 Each time the financial statements are delivered under Sections 5.9.1 or 5.9.2, deliver, along with such financial statements, a certificate
signed by a Responsible Officer of Borrower (i) setting forth reasonably detailed calculations demonstrating compliance with Section 5.11 and including a schedule describing all Contingent Obligations of Borrower, and (ii) certifying
that (A) such Responsible Officer has made or caused to be made a review of the transactions and financial condition of Borrower during the relevant fiscal period and that, to such Responsible Officer’s knowledge, Borrower is in compliance
with all applicable material provisions of each Credit Facility Document to which Borrower is a party or, if such is not the case, stating the nature of such non-compliance and the corrective actions which Borrower has taken or proposes to take with
respect thereto, and (B) such financial statements are true and correct in all material respects and that no material adverse change in the consolidated assets, liabilities, operations, or financial condition of Borrower has occurred since the
date of the immediately preceding financial statements provided to Administrative Agent or, if a material adverse change has occurred, the nature of such change. 
 5.9.4 As long as Borrower is required or permitted to file reports under the Securities Exchange Act of 1934, as amended, filing its report on Form 10-Q with a notice of such filing to the Administrative Agent
shall satisfy the requirements of Section 5.9.1 and Section 5.9.3(ii)(B), and filing Borrower’s report on Form 10-K with a notice of such filing to the Administrative Agent shall satisfy the requirements of Section 5.9.2 and
Section 5.9.3(ii)(B). 
 5.10 Notices. Borrower shall promptly, upon acquiring notice or giving notice, as the case may be, or
obtaining knowledge thereof, deliver written notice to Administrative Agent of: 
 5.10.1 Any litigation or investigation pending or
threatened in writing against Borrower or any Significant Subsidiary involving claims against Borrower or such Significant Subsidiary that could reasonably be expected to have a Material Adverse Effect on Borrower, such notice to include copies of
all papers filed in such litigation or investigation and to be given monthly if any such papers have been filed since the last notice given; 
 5.10.2 Any dispute or disputes which may exist between Borrower or any Significant Subsidiary and any Governmental Authority and which involve (i) claims against Borrower or such Significant Subsidiary that could reasonably be expected
to have a Material Adverse Effect on Borrower, (ii) injunctive or declaratory relief that could reasonably be expected to have a Material Adverse Effect on Borrower, (iii) revocation or material modification or the like of any applicable
material permit or imposition of additional material conditions with respect thereto, or (iv) any liens for any material amount of taxes due but not paid; 
 5.10.3 Any default under this Agreement or under any other agreement with respect to any Indebtedness of Borrower outstanding in an amount equal to or in excess of $50,000,000 or the acceleration of Indebtedness of
Borrower for borrowed money in an amount equal to or in excess of $10,000,000; 
  

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 5.10.4 Borrower being placed on watch or review for possible rating down-grade by S&P or
Moody’s; 
 5.10.5 Any negative change, from the date hereof, from the rating given to Borrower’s long-term senior unsecured debt
by either S&P or Moody’s; and 
 5.10.6 Any event or circumstance which could reasonably be expected to have a Material Adverse
Effect on Borrower. 
 5.11 Financial Covenants. 
 5.11.1 Borrower shall maintain, as of the last day of each fiscal quarter, a ratio of Total Debt to Capitalization, for the fiscal quarter then ended, of less than or equal to 0.65 to 1.00. 
 5.11.2 Borrower shall comply with the limitation on short-term indebtedness imposed on Borrower by the Florida Public Service Commission. 
 5.12 Indemnification. 
 5.12.1
Borrower shall indemnify, defend and hold harmless Administrative Agent, each LC Issuing Bank and each Lender, each of their Affiliates and their respective officers, directors, shareholders, controlling persons, employees, agents and servants
(collectively, the “Indemnitees”) from and against and reimburse the Indemnitees for any and all penalties, claims, damages, losses, liabilities and obligations, of any kind or nature whatsoever, that may be imposed upon, incurred
by or asserted or awarded against any Indemnitee in any way relating to or arising out of or in connection with this Agreement, the other Credit Facility Documents, the use by Borrower of the proceeds hereof, or any related claim or investigation,
litigation or proceeding, or the preparation of any defense with respect thereto, and will reimburse each Indemnitee for all reasonable expenses (including all reasonable costs and expenses of a single legal counsel, together with a single legal
counsel in each applicable jurisdiction, and all reasonable costs and expenses of multiple legal counsels to the extent necessary in the event that (i) the circumstances giving rise to such indemnification create an ethical conflict for such
single counsel or (ii) the Indemnitees have inconsistent or conflicting defenses) incurred in connection with the investigation of, preparation for or defense of any pending or threatened claim, investigation, litigation or proceeding, whether
or not such investigation, litigation or proceeding is brought by Borrower, or an Indemnitee is otherwise a party thereto (but not in respect of any claim or action brought by Borrower against any Indemnitee to enforce its rights hereunder or under
any other Credit Facility Document), and whether or not the transactions contemplated by the Credit Facility Documents are consummated (collectively, “Subject Claims”). 
 5.12.2 The foregoing indemnities shall not apply with respect to an Indemnitee, to the extent any such claim, penalty, damage, loss, liability,
obligation, cost, disbursement or 
  

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expense incurred by or asserted or awarded against such Indemnitee is found in a final, non-appealable judgment by a court of competent jurisdiction to have
resulted from the gross negligence or willful misconduct of such Indemnitee, but shall continue to apply to other Indemnitees. Without limiting the generality of the foregoing, Borrower shall not be liable for any special, indirect, consequential or
punitive damages suffered by an Indemnitee, including any loss of profits, business or anticipated savings of such Indemnitee, other than any such damages or losses imposed upon or asserted or awarded against any Indemnitee by a third party.

 5.12.3 If for any reason the foregoing indemnification is unavailable to any Indemnitee or is insufficient to hold it harmless, then
Borrower shall contribute to the amount paid or payable by such Indemnitee as a result of such loss, claim, damage or liability in such proportion as is appropriate to reflect the relative economic interests of Borrower and its equity holders on the
one hand and such Indemnitee on the other hand in the matters contemplated by this Agreement and the other Credit Facility Documents as well as the relative fault of Borrower and such Indemnitee with respect to such loss, claim, damage or liability
and any other relevant equitable considerations. 
 5.12.4 The provisions of this Section 5.12 shall survive the satisfaction or
discharge of Borrower’s obligations hereunder, and shall be in addition to any other rights and remedies of the Lenders. 
 5.12.5 In
case any action, suit or proceeding shall be brought against any Indemnitee, such Indemnitee shall promptly notify Borrower of the commencement thereof, and Borrower shall be entitled, at its expense, acting through counsel reasonably acceptable to
such Indemnitee, to participate in, and, to the extent that Borrower desires, to assume and control the defense thereof. Such Indemnitee shall be entitled, at its expense, to participate in any action, suit or proceeding the defense of which has
been assumed by Borrower. Notwithstanding the foregoing, Borrower shall not be entitled to assume and control the defense of any such action, suit or proceedings if and to the extent that, in the reasonable opinion of such Indemnitee and its
counsel, such action, suit or proceeding involves the potential imposition of criminal liability upon such Indemnitee or a conflict of interest between such Indemnitee and Borrower (unless such conflict of interest is waived in writing by the
affected Indemnitees), and in such event (other than with respect to disputes between such Indemnitee and another Indemnitee) Borrower shall pay the reasonable expenses of such Indemnitee in such defense to the extent provided in
Sections 5.12.1 and 5.12.2. 
 5.12.6 Borrower shall promptly report to the relevant Indemnitee(s) on the status of such action,
investigation, suit or proceeding the defense of which is assumed by Borrower in accordance with Section 5.12.5, as material developments shall occur and from time to time as requested by such Indemnitee (but not more frequently than every 60
days). Borrower shall deliver to such Indemnitee a copy of each document filed or served on any party in such action, investigation, suit or proceeding, and each material document which Borrower possesses relating to such action, investigation, suit
or proceeding. 
 5.12.7 Notwithstanding Borrower’s rights hereunder to control certain actions, investigations, suits or proceedings,
if any Indemnitee reasonably determines that failure to 
  

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compromise or settle any Subject Claim made against such Indemnitee is reasonably likely to have an imminent and material adverse effect on such Indemnitee
or such Indemnitee’s interest in Borrower, such Indemnitee shall be entitled to compromise or settle such Subject Claim; provided that such Indemnitee consults with and coordinates such compromise or settlement with Borrower (although no
prior consent by Borrower to any such compromise or settlement shall be required); and provided further that with respect to any Indemnitee other than a Lender, such right may be exercised only with the consent of the Lender or Lenders
which such Indemnitee is affiliated with or engaged by. Any such compromise or settlement shall be binding upon Borrower for the purposes of this Section 5.12. Notwithstanding Borrower’s rights hereunder, Borrower shall not be entitled to
settle any Subject Claim of an Indemnitee without the prior written consent of such Indemnitee or a full release of such Indemnitee, in form and substance satisfactory to such Indemnitee. Upon payment of any Subject Claim by Borrower pursuant to
this Section 5.12 or other similar indemnity provisions contained herein to or on behalf of an Indemnitee, Borrower, without any further action, shall be subrogated to any and all claims that such Indemnitee may have relating thereto, and such
Indemnitee shall cooperate with Borrower and Borrower’s insurance carrier, and give such further assurances as are necessary or advisable to enable Borrower vigorously to pursue such claims. 
 5.12.8 Any amounts payable by Borrower pursuant to this Section 5.12 shall be regularly payable within 30 days after Borrower receives an invoice
for such amounts from any applicable Indemnitee, and if not paid within such 30-day period, shall bear interest at the Default Rate. 
 5.12.9 Notwithstanding anything to the contrary set forth herein, except as provided in Section 5.12.1 or 5.12.5, Borrower shall not, in connection with any one legal proceeding or claim, or separate but related proceedings or claims
arising out of the same general allegations or circumstances, in which the interests of the Indemnitees do not materially differ, be liable to the Indemnitees (or any of them) under any of the provisions set forth in this Section 5.12 for the
fees and expenses of more than one separate firm of attorneys (which firm shall be selected by the affected Indemnitees, or upon failure to so select, by Administrative Agent). 
 5.13 Federal Regulations. Borrower shall not use any part of the proceeds of the Loans to purchase or carry any “margin stock” (within
the meaning of Regulation U) or to purchase, carry or trade in any securities under such circumstances as to involve Borrower in a violation of Regulation X or to involve any broker or dealer in Regulation T. 
 5.14 Transactions With Affiliates. Borrower shall not, and shall not permit any subsidiary to, enter into any transaction with any of its
Affiliates (other than Borrower or any subsidiary) unless such transaction is on terms no less favorable to Borrower or such subsidiary than if the transaction had been negotiated in good faith on an arm’s-length basis with a non-Affiliate.

  

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 ARTICLE VI. 
 EVENTS OF DEFAULT; REMEDIES 
 6.1 Events of Default. The occurrence of any of the following
events shall constitute an event of default (“Event of Default”) hereunder: 
 6.1.1 Payments. Borrower shall fail to pay, in
accordance with the terms of this Agreement, (i) any principal on any Loan or any Reimbursement Obligation in respect of any Drawing Payment on the date such sum is due, (ii) any interest on any Loan or any Reimbursement Obligation or any
scheduled fee, cost, charge or sum due hereunder or under any other Credit Facility Document, within three Banking Days after the date that such sum is due, or (iii) any other fee, cost, charge or other sum due under this Agreement or any other
Credit Facility Document, within 30 days after written notice that such sum is due and has not been paid. 
 6.1.2 Debt Cross Default.
(i) Borrower or any Significant Subsidiary shall default for a period beyond any applicable grace period (a) in the payment of any principal, interest or other amount due under any Indebtedness (other than trade payables or non-recourse
indebtedness), or (b) any other event shall occur or condition shall exist under an agreement, or related agreements, under which Borrower or any Significant Subsidiary has outstanding Indebtedness (other than trade payables or non-recourse
indebtedness), if the effect of such event or condition is to permit the acceleration of the maturity of such Indebtedness (other than trade payables or non-recourse indebtedness), and the outstanding amount or amounts payable under all such
Indebtedness under clauses (a) and (b) equals or exceeds $50,000,000 or (ii) an event of default shall have occurred and be continuing under an agreement, or related agreements, under which Borrower or any Significant Subsidiary has
outstanding Indebtedness (other than trade payables or non-recourse indebtedness) of $10,000,000 or more and, in the case of this clause (ii), such debt has been accelerated by the holder of such debt, or the holder of such debt has attempted to
accelerate but such acceleration was prevented by applicable Governmental Rule. 
 6.1.3 Bankruptcy; Insolvency. Borrower or any Significant
Subsidiary shall become subject to a Bankruptcy Event. 
 6.1.4 Misstatements; Omissions. Any representation or warranty of Borrower set
forth in this Agreement or any other Credit Facility Document shall be untrue or misleading in any material respect as of the time made and such untrue or misleading representation or warranty (i) is having or could reasonably be expected to
result in a Material Adverse Effect on Borrower and (ii) shall remain unremedied by Borrower for a period of 30 days after the earlier of the date that Borrower becomes aware thereof or receives written notice thereof from Administrative Agent.

 6.1.5 Breach of Terms of Agreement. Borrower shall fail to perform or observe any of the covenants set forth in this Agreement and (except
with respect to any covenants set forth in Section 5.1 (with respect to its obligation to maintain its existence), 5.3, 5.8, 5.11 or 5.14) such failure shall continue unremedied for 30 days after Borrower becomes aware thereof or receives
written notice with respect thereto from Administrative Agent. 
  

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 6.1.6 Judgments. A final judgment or judgments shall be entered against Borrower or any Significant
Subsidiary in the amount of $50,000,000 or more (net of amounts covered by insurance) individually or in the aggregate (other than (i) a judgment which is fully discharged within 30 days after its entry, or (ii) a judgment, the execution
of which is effectively stayed within 30 days after its entry but only for 30 days after the date on which such stay is terminated or expires) or, in the case of injunctive relief, which if left unstayed could reasonably be expected to have a
Material Adverse Effect on Borrower. 
 6.1.7 Change in Control. Without the consent of the Majority Lenders, TECO shall cease to directly or
indirectly own and control at least 80% of (i) the economic interests and (ii) the voting interests (whether by committee, contract or otherwise) in Borrower. 
 6.1.8 ERISA Violations. If Borrower or any ERISA Affiliate should establish, maintain, contribute to or become obligated to contribute to any ERISA Plan and (a) a Reportable Event shall have occurred with respect
to any ERISA Plan; or (b) a trustee shall be appointed by a United States District Court to administer any ERISA Plan; or (c) the PBGC shall institute proceedings to terminate any ERISA Plan; or (d) a complete or partial withdrawal by
Borrower or any ERISA Affiliate from any Multiemployer Plan shall have occurred, or any Multiemployer Plan shall enter reorganization status, become insolvent, or terminate (or notify Borrower or any ERISA Affiliate of its intent to terminate) under
Section 4041A of ERISA; or (e) any ERISA Plan experiences an accumulated funding deficiency under Code Section 412(b); or (f) Borrower or any ERISA Affiliate incurs any liability for a Prohibited Transaction under ERISA
Section 502; provided that any of the events described in this Section 6.1.8 shall result in joint liability to Borrower and all ERISA Affiliates in excess of $5,000,000. 
 6.1.9 Lack of Validity, Etc.. Any of the Credit Facility Documents, once executed and delivered, shall, except as the result of acts or omissions of
Administrative Agent or the Lenders, fail to provide Administrative Agent and the Lenders the liens, security interest, rights, titles, interest, remedies permitted by law, powers or privileges intended to be created thereby or cease to be in full
force and effect (except as expressly contemplated by the terms thereof), or the validity thereof or the applicability thereof to the Loans, Reimbursement Obligations in respect of any Drawing Payment or other obligations purported to be secured or
guaranteed thereby or any part thereof shall be disaffirmed by or on behalf of Borrower or any other party thereto (other than Administrative Agent or the Lenders). 
 6.2 Remedies. Upon the occurrence and during the continuation of an Event of Default, Administrative Agent and the Lenders may, at the election of the Required Lenders, without further notice of default,
presentment or demand for payment, protest or notice of nonpayment or dishonor, or other notices or demands of any kind, all such notices and demands other than notices required by this Agreement or any of the other Credit Facility Documents being
waived (to the extent permitted by Governmental Rule), exercise any or all of the following rights and remedies, in any combination or order that the Required Lenders may elect, in addition to such other rights or remedies as the Lenders may have
hereunder, under the other Credit Facility Documents or at law or in equity. 
  

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 6.2.1 No Further Loans. Administrative Agent and the Lenders may refuse and shall not be obligated to
continue any Loans or to make any additional Loans and the LC Issuing Banks shall not be obligated to issue, extend or increase the Stated Amount of any Letter of Credit; provided that in the event of an Event of Default occurring under
Section 6.1.3 with respect to Borrower, the foregoing shall take effect immediately and without further act of Administrative Agent or the Lenders. 
 6.2.2 Cure by Administrative Agent. Without any obligation to do so but only during any time when a Loan, Letter of Credit or Reimbursement Obligation is outstanding or any other amounts are due and owing hereunder to
Administrative Agent or the Lenders, Administrative Agent may make disbursements or Loans to or on behalf of Borrower to cure any Event of Default or Inchoate Default hereunder as the Required Lenders in their sole discretion may consider necessary
or appropriate, whether to preserve and protect the Lenders’ interests under this Agreement or any Credit Facility Documents or for any other reason, and all sums so expended, together with interest on such total amount at the Default Rate (but
in no event shall the rate exceed the maximum lawful rate, if applicable), shall be repaid by Borrower to Administrative Agent on demand and shall be secured by this Agreement and the other Credit Facility Documents and shall constitute an
Obligation, notwithstanding that such expenditures may, together with amounts advanced under this Agreement, exceed the amount of the Total Commitment. 
 6.2.3 Acceleration. Administrative Agent and the Lenders may declare and make all sums of accrued and outstanding principal and accrued but unpaid interest remaining under this Agreement together with all unpaid fees,
costs (including Liquidation Costs) and charges due hereunder or under any other Credit Facility Document, immediately due and payable and require Borrower immediately, without presentment, demand, protest or other notice of any kind, all of which
Borrower hereby expressly waives, to pay Administrative Agent or the Lenders an amount in immediately available funds equal to the aggregate amount of any outstanding Loans; provided that in the event of an Event of Default occurring under
Section 6.1.3 with respect to Borrower, all such amounts shall become immediately due and payable without further act of Administrative Agent or the Lenders. 
 6.2.4 Cash Collateralization of Letters of Credit. Administrative Agent and the Lenders may demand from Borrower payment in an amount equal to the aggregate Stated Amount of all Letters of Credit issued hereunder
(including increases in such Stated Amount) to be used as security for any Reimbursement Obligations which may arise in accordance with Section 2.2.6(b). 
 ARTICLE VII. 
 ADMINISTRATIVE AGENT, SUBSTITUTION, AMENDMENTS, ETC. 
 7.1 Appointment, Powers and Immunities. 
 7.1.1 Each Lender hereby appoints and authorizes Administrative Agent to act as its agent hereunder and under the other Credit Facility Documents with such powers as are 
  

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expressly delegated to Administrative Agent by the terms of this Agreement and the other Credit Facility Documents, together with such other powers as are
reasonably incidental thereto. Administrative Agent shall not have any duties or responsibilities except those expressly set forth in this Agreement or in any other Credit Facility Document, or be a trustee for any Lender. Notwithstanding anything
to the contrary contained herein, Administrative Agent shall not be required to take any action which is contrary to this Agreement or any other Credit Facility Document or any Governmental Rule or exposes Administrative Agent to any liability. Each
of Administrative Agent, the Lenders and any of their respective Affiliates shall not be responsible to any other Lender for any recitals, statements, representations or warranties made by Borrower or its Affiliates contained in this Agreement or in
any certificate or other document referred to or provided for in, or received by Administrative Agent, or any Lender under this Agreement, for the value, validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement, the
Notes or any other document referred to or provided for herein or for any failure by Borrower, its respective Affiliates to perform their respective obligations hereunder or thereunder. Administrative Agent may employ agents and attorneys in fact
and shall not be responsible for the negligence or misconduct of any such agents or attorneys in fact selected by it with reasonable care. 
 7.1.2 Administrative Agent and its directors, officers, employees or agents shall not be responsible for any action taken or omitted to be taken by it or them hereunder or under any other Credit Facility Document or in connection herewith
or therewith, except for its or their own gross negligence or willful misconduct. Without limiting the generality of the foregoing, Administrative Agent (a) may treat the payee of any Note as the holder thereof until Administrative Agent
receives written notice of the assignment or transfer thereof signed by such payee and in form satisfactory to Administrative Agent; (b) may consult with legal counsel (including counsel for Borrower), independent public accountants and other
experts selected by it and shall not be liable for any action taken or omitted to be taken in good faith by them in accordance with the advice of such counsel, accountants or experts; (c) makes no warranty or representation to any Lender for
any statements, warranties or representations made in or in connection with any Credit Facility Document; (d) shall not have any duty to ascertain or to inquire as to the performance or observance of any of the terms, covenants or conditions of
any Credit Facility Document on the part of any party thereto or to inspect the property (including the books and records) of Borrower or any other Person; and (e) shall not be responsible to any Lender for the due execution, legality,
validity, enforceability, genuineness, sufficiency or value of any Credit Facility Document or any other instrument or document furnished pursuant hereto. Except as otherwise provided under this Agreement and the other Credit Facility Documents,
Administrative Agent shall take such action with respect to the Credit Facility Documents as shall be directed by the Majority Lenders or Required Lenders, as the case may be. 
 7.2 Reliance. Administrative Agent shall be entitled to rely upon any certificate, notice or other document (including any cable, telegram,
telecopy or telex) believed by it to be genuine and correct and to have been signed or sent by or on behalf of the proper Person or Persons, and upon advice and statements of legal counsel, independent accountants and other experts selected by
Administrative Agent. As to any other matters not expressly provided for by this Agreement, Administrative Agent shall not be required to take any action or exercise any discretion, but shall be required to act or to refrain from acting upon
instructions of the Majority 
  

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Lenders or Required Lenders, as the case may be (except that Administrative Agent shall not be required to take any action which exposes Administrative Agent
to personal liability or which is contrary to this Agreement, any other Credit Facility Document or any Governmental Rule). Administrative Agent shall in all cases (including when any action by Administrative Agent alone is authorized hereunder, if
Administrative Agent elects in its sole discretion to obtain instructions from the Majority Lenders or Required Lenders, as the case may be) be fully protected in acting, or in refraining from acting, hereunder or under any other Credit Facility
Document in accordance with the instructions of the Majority Lenders or the Required Lenders, as the case may be, and such instructions of the Majority Lenders or the Required Lenders, as the case may be, and any action taken or failure to act
pursuant thereto shall be binding on all of the Lenders. 
 7.3 Non-Reliance. Each Lender represents that it has, independently and
without reliance on Administrative Agent or any other Lender, and based on such documents and information as it has deemed appropriate, made its own appraisal of the financial condition and affairs of Borrower and decision to enter into this
Agreement and agrees that it will, independently and without reliance upon Administrative Agent, or any other Lender, and based on such documents and information as it shall deem appropriate at the time, continue to make its own appraisals and
decisions in taking or not taking action under this Agreement. Each of Administrative Agent and any Lender shall not be required to keep informed as to the performance or observance by Borrower or its Affiliates under this Agreement or any other
document referred to or provided for herein or to make inquiry of, or to inspect the properties or books of Borrower or its Affiliates. 
 7.4 Defaults. Administrative Agent shall not be deemed to have knowledge or notice of the occurrence of any Inchoate Default or Event of Default, unless such default relates to the payment of principal, interest and fees required to
be paid to Administrative Agent for the account of the Lenders, or Administrative Agent has received a notice from a Lender or Borrower, referring to this Agreement, describing such Inchoate Default or Event of Default and indicating that such
notice is a notice of default. If Administrative Agent receives such a notice of the occurrence of an Inchoate Default or Event of Default, Administrative Agent shall give notice thereof to the Lenders. Administrative Agent shall take such action
with respect to such Inchoate Default or Event of Default as is provided in Article VI or if not provided for in Article VI, as Administrative Agent shall be reasonably directed by the Required Lenders; provided, however, that unless
and until Administrative Agent shall have received such directions, Administrative Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Inchoate Default or Event of Default as it shall
deem advisable in the best interest of the Lenders. 
 7.5 Indemnification. Without limiting the Obligations of Borrower hereunder,
each Lender agrees to indemnify Administrative Agent, ratably in accordance with its Proportionate Share for any and all liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses or disbursements of any kind or
nature whatsoever which may at any time be imposed on, incurred by or asserted against Administrative Agent in any way relating to or arising out of this Agreement or any documents contemplated by or referred to herein or therein or the transactions
contemplated hereby or thereby or the enforcement of any of the terms hereof 
  

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or thereof or of any such other documents; provided, however, that no Lender shall be liable for any of the foregoing to the extent they arise
from Administrative Agent’s gross negligence or willful misconduct. Administrative Agent shall be fully justified in refusing to take or to continue to take any action hereunder or under any other Credit Facility Document unless 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. Without limitation of the foregoing, each Lender agrees to reimburse
Administrative Agent promptly upon demand for its Proportionate Share of any out-of-pocket expenses (including counsel fees) incurred by Administrative Agent in connection with the preparation, execution, administration or enforcement of, or legal
advice in respect of rights or responsibilities under, the Credit Facility Documents, to the extent that Administrative Agent is not reimbursed for such expenses by Borrower. Notwithstanding the foregoing, Administrative Agent shall not be entitled
to indemnification or reimbursement of its expenses under this Section 7.5 if it would not be entitled to indemnification or reimbursement under Sections 5.12 and 8.4, respectively. 
 7.6 Successor Administrative Agent. Administrative Agent may resign hereunder at any time by giving written notice thereof to the Lenders and
Borrower. Administrative Agent may be removed involuntarily only for a material breach of its duties and obligations hereunder or under the other Credit Facility Documents, or for gross negligence or willful misconduct in connection with the
performance of its duties hereunder or under the other Credit Facility Documents and then only upon the affirmative vote of the Majority Lenders (excluding Administrative Agent’s Proportionate Share of the Total Commitment from the amounts used
to determine the portion of the Total Commitment necessary to constitute the required Proportionate Shares of the remaining Lenders. Upon any such resignation or removal, the Majority Lenders, shall have the right to appoint the successor
Administrative Agent hereunder with the consent of Borrower, which consent shall not be unreasonably withheld or delayed; provided that Borrower’s consent shall not be required if an Event of Default shall have occurred and be continuing
at such time hereunder. If no successor Administrative Agent shall have been so appointed by the Majority Lenders and shall have accepted such appointment, within 30 days after the retiring Administrative Agent’s giving of notice of resignation
or the Lenders’ removal of the retiring Administrative Agent, the retiring Administrative Agent may, on behalf of the Lenders with the consent of Borrower (such consent not to be unreasonably withheld or delayed) appoint the successor
Administrative Agent hereunder which shall be a Lender, if any Lender shall be willing to serve, and otherwise shall be a commercial bank having a combined capital and surplus of at least $500,000,000. Upon the acceptance of any appointment as
Administrative Agent hereunder by a successor Administrative Agent such successor Administrative Agent shall thereupon succeed to and become vested with all the rights, powers, privileges and duties of the retiring Administrative Agent and the
retiring Administrative Agent shall be discharged from its duties and obligations as Administrative Agent only under the Credit Facility Documents. After any retiring Administrative Agent’s resignation or removal hereunder as Administrative
Agent, the provisions of this Article VII shall inure to its benefit as to any actions taken or omitted to be taken by it while it was Administrative Agent under the Credit Facility Documents. 
 7.7 Authorization. Administrative Agent is hereby authorized by the Lenders to execute, deliver and perform each of the Credit Facility Documents
to which Administrative 
  

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Agent is or is intended to be a party and each Lender agrees to be bound by all of the agreements of Administrative Agent contained in the Credit Facility
Documents. Administrative Agent is further authorized by the Lenders to enter into agreements supplemental hereto for the purpose of curing any formal defect, inconsistency, omission or ambiguity in this Agreement or any Credit Facility Document to
which it is a party. 
 7.8 Administrative Agent’s Other Roles; Other Agents. With respect to its Commitments, the Loans made by
it and any Notes issued to it, Administrative Agent shall have the same rights and powers hereunder as any other Lender and may exercise the same as though it were not Administrative Agent. The term “Lender” or “Lenders” shall,
unless otherwise expressly indicated, include Administrative Agent in its individual capacity. Administrative Agent and its Affiliates may accept deposits from, lend money to, act as trustee under indentures of, and generally engage in any kind of
business with Borrower or any other Person, without any duty to account therefor to the Lenders. Notwithstanding anything herein to the contrary, the Co-Lead Arrangers and Joint Bookrunners, the Syndication Agent and the Co-Documentation Agents
named on the cover page of this Agreement shall not have any duties or liabilities under this Agreement, except in their capacity, if any, as Lenders. 
 7.9 Amendments; Waivers. Subject to the provisions of this Section 7.9, unless otherwise specified in this Agreement or another Credit Facility Document, the Majority Lenders (or Administrative Agent with
the consent in writing of the Majority Lenders) and Borrower may enter into agreements supplemental hereto for the purpose of adding, modifying or waiving any provisions to the Credit Facility Documents or changing in any manner the rights of the
Lenders or Borrower hereunder or waiving any Inchoate Default or Event of Default; provided, however, that no such supplemental agreement shall, without the consent of all of the Lenders (or, in the case of clause (i) below, each
affected Lender): 
 (a) Modify Section 2.1.4, 2.5.1, 2.5.2, 2.5.3 or 2.6; or 
 (b) Reduce the percentage specified in the definition of Majority Lenders or Required Lenders; or 
 (c) Permit Borrower to assign its rights under this Agreement; or 
 (d) Amend this Section 7.9 or amend any defined term set forth herein, in any Credit Facility Document or in Exhibit A, to the extent such amendment would have the effect of violating the effect of the
provisions of this Section 7.9; or 
 (e) Release any collateral from a lien securing the Obligations of Borrower hereunder or release
any funds from any account otherwise than in accordance with the terms hereof; or 
 (f) Extend the maturity of any Loans or Reimbursement
Obligations (including any extension of the Maturity Date) or any Notes or reduce the principal amount thereof; or 
  

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 (g) Reduce the rate or change the time of payment of interest due on any Loan, Reimbursement Obligation
or any Note; or 
 (h) Reduce the amount or change the time of payment of any fee or other amount due or payable; or 
 (i) Increase the amount of the Commitment of any Lender. 
 provided further that no such agreement shall amend, modify or otherwise affect the rights or duties of Administrative Agent or any LC Issuing Bank hereunder without the prior written consent of Administrative Agent or such LC
Issuing Bank, as the case may be. 
 7.10 Withholding Tax. 
 7.10.1 If the forms or other documentation required by Section 2.5.7 are not delivered to Administrative Agent, then Administrative Agent may
withhold from any interest payment to any Lender not providing such forms or other documentation, an amount equivalent to the applicable withholding tax. 
 7.10.2 If the Internal Revenue Service or any authority of the United States or other jurisdiction asserts a claim that Administrative Agent did not properly withhold tax from amounts paid to or for the account of any
Lender (because the appropriate form was not delivered, was not properly executed, or because such Lender failed to notify Administrative Agent of a change in circumstances which rendered the exemption from, or reduction of, withholding tax
ineffective, or for any other reason) such Lender shall indemnify Administrative Agent fully for all amounts paid, directly or indirectly, by Administrative Agent as tax or otherwise, including penalties and interest, together with all expenses
incurred, including legal expenses, allocated staff costs, and any out of pocket expenses. Borrower shall not be responsible for any amounts paid or required to be paid by a Lender under this Section 7.10.2. 
 7.10.3 If any Lender sells, assigns, grants participations in, or otherwise transfers its rights under this Agreement, the purchaser, assignee,
transferee or participant shall comply with and be bound by the terms of Sections 2.5.7, 7.10.1 and 7.10.2 as though it were such Lender. 
 7.11 General Provisions as to Payments. Administrative Agent shall promptly distribute to each Lender its pro rata share of each payment of principal and interest payable to the Lenders on the Loans and of fees hereunder
received by Administrative Agent for the account of the Lenders and of any other amounts owing under the Loans. The payments made for the account of each Lender shall be made, and distributed to it, for the account of (a) its domestic lending
office in the case of payments of principal of, and interest on, its Base Rate Loans or Federal Funds Rate Loans, (b) its domestic or foreign lending office, as each Lender may designate in writing to Administrative Agent, in the case of
payments of principal of, and interest on, its LIBOR Loans and (c) its domestic lending office, or such other lending office as it may designate for the purpose from time to time, in the case of payments of fees and other amounts payable
hereunder. Each Lender shall have the right to alter its designated domestic lending office upon notice to Administrative Agent and Borrower. 
  

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 7.12 Substitution of Lender. Should any Lender fail to make a Loan in violation of its obligations
under this Agreement (a “Non-Advancing Lender”), Administrative Agent shall (a) in its sole discretion fund the Loan on behalf of the Non-Advancing Lender (b) cooperate with Borrower or any other Lender to find another
Person that shall be reasonably acceptable to Administrative Agent, acceptable to each LC Issuing Bank and (unless an Event of Default shall have occurred and is continuing) reasonably acceptable to Borrower and that shall be willing to assume the
Non-Advancing Lender’s obligations under this Agreement (including the obligation to make the Loan which the Non-Advancing Lender failed to make but without assuming any liability for damages for failing to have made such Loan or any previously
required Loan). Subject to the provisions of the next following sentence, such Person shall be substituted for the Non-Advancing Lender hereunder upon the payment by such Person of all interest and fees owed to the Non-Advancing Lender and execution
and delivery to Administrative Agent of an agreement acceptable to Administrative Agent and Borrower by such Person assuming the Non-Advancing Lender’s obligations under this Agreement, and all interest and fees which would otherwise have been
payable to the Non-Advancing Lender shall thereafter be payable to such Person. Nothing in (and no action taken pursuant to) this Section 7.12 shall relieve the Non-Advancing Lender from any liability it might have to Borrower or to the other
Lenders as a result of its failure to make any Loan. 
 7.13 Participations. 
 7.13.1 Nothing herein provided shall prevent any Lender from selling a participation in its Commitments (and/or Loans made thereunder); provided
that (a) no such sale of a participation shall alter such Lender’s or Borrower’s obligations hereunder and (b) any agreement pursuant to which any Lender may grant a participation in its rights with respect to its Commitments
(and/or Loans) shall provide that, with respect to such Commitments (and/or Loans), subject to the following proviso, such Lender shall retain the sole right and responsibility to exercise the rights of such Lender, and enforce the obligations of
Borrower relating to such Commitments (and/or Loans), including the right to approve any amendment, modification or waiver of any provision of this Agreement or any other Credit Facility Document and the right to take action to have the Notes
declared due and payable pursuant to Article VI; provided, however, that such agreement may provide that the participant may have rights to approve or disapprove decreases in principal, interest rates or fees, lengthening of maturity
of any Loans, postponements of any due dates for payments hereunder. No recipient of a participation in any Commitments or Loans of any Lender shall have any rights under this Agreement or shall be entitled to any reimbursement for taxes, other
taxes, increased costs or reserve requirements under Section 2.7.3 or any other indemnity or payment rights against Borrower in excess of a proportionate amount which would have been payable to the Lender from whom such Person acquired its
participation. 
 7.13.2 Notwithstanding anything to the contrary contained herein, any Lender (a “Granting Lender”) may
grant to a special purpose funding vehicle (a “SPC”), identified as such in writing from time to time by the Granting Lender to Administrative Agent and Borrower, the option to provide to Borrower all or any part of any Loan that
such Granting Lender would otherwise be obligated to make to Borrower pursuant to this Agreement; provided that (a) nothing herein shall constitute a commitment by any SPC to make any Loan, and (b) if an 
  

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SPC elects not to exercise such option or otherwise fails to provide all or any part of such Loan, the Granting Lender shall be obligated to make such Loan
pursuant to the terms hereof. 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. Each party hereto hereby agrees that no SPC shall
be liable for any indemnity or similar payment obligation under this Agreement (all liability for which shall remain with the 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 indebtedness 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 proceedings under the laws of the United States or any state thereof. In addition, notwithstanding anything to the contrary contained in this
Section 7.13, any SPC may (x) with notice to, but without the prior written consent of, Borrower and Administrative Agent and without paying any processing fee therefor, assign all or a portion of its interests in any Loans to the Granting
Lender or to any financial institutions (consented to by Borrower and Administrative Agent) providing liquidity and/or credit support to or for the account of such SPC to support the funding or maintenance of Loans and (y) disclose on a
confidential basis any non-public information relating to its Loans to any rating agency, commercial paper dealer or provider of any surety, guarantee or credit or liquidity enhancement to such SPC. This section may not be amended without the
written consent of all SPCs having outstanding Loans or Commitments hereunder. 
 7.14 Transfer of Commitments. Notwithstanding
anything else herein to the contrary (but subject to Section 7.13.2), any Lender, after receiving Administrative Agent’s prior written consent (which consent shall not be unreasonably withheld or delayed), each LC Issuing Bank’s prior
written consent and, unless an Event of Default shall have occurred and is continuing, the prior written consent of Borrower (which consent shall not be unreasonably withheld or delayed) may, from time to time, at its option, sell, assign, transfer,
negotiate or otherwise dispose of a portion of its Commitment (and Loans made hereunder), in the minimum amount of $5,000,000 or an integral multiple of $1,000,000 in excess thereof, to any institution which in such assigning Lender’s judgment
is reasonably capable of performing the obligations of a Lender hereunder and reasonably experienced in corporate financing; provided, however, that in the case of an assignment by a Lender to another Lender or Affiliate of a Lender,
the prior consent of Administrative Agent, each LC Issuing Bank and Borrower shall not be required and the minimum assignment amount specified above shall not apply as long as the assigning Lender continues to hold a Commitment of no less than
$5,000,000. In the event of any assignment made pursuant to this Section 7.14, (a) the assigning Lender’s Proportionate Share shall be reduced by the amount of the Proportionate Share assigned to the new Lender, (b) the parties
to such assignment shall execute and deliver an appropriate agreement evidencing such sale, assignment, transfer or other disposition, in form and substance reasonably satisfactory to Administrative Agent and Borrower, (c) the parties to the
sale, assignment, transfer or other disposition, excluding Borrower, shall collectively pay to Administrative Agent an administrative fee of $3,500 and (d) at the assigning Lender’s option, Borrower shall execute and deliver to such new
Lender Notes in the forms attached hereto as Exhibit B, in a principal amount equal to its Proportionate Share but only if it shall also be executing or exchanging with the assigning Lender a replacement note for any Note in an amount equal to
the Proportionate 
  

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Share retained by the Lender, if any (provided that Borrower shall have received for cancellation the existing Note held by the assigning Lender).
Thereafter, such new Lender shall be deemed to be a Lender and shall have all of the rights and duties of a Lender (except as otherwise provided in this Article VII), in accordance with its Proportionate Share, under each of the Credit Facility
Documents. 
 7.15 Laws. Notwithstanding the foregoing provisions of this Article VII, no sale, assignment, transfer, negotiation or
other disposition of the interests of any Lender hereunder or under the other Credit Facility Documents shall be allowed if it would require registration under the federal Securities Act of 1933, as then amended, any other federal securities laws or
regulations or the securities laws or regulations of any applicable jurisdiction. Borrower shall, from time to time at the request and expense of Administrative Agent, execute and deliver to Administrative Agent, or to such party or parties as
Administrative Agent may designate, any and all further instruments as may in the reasonable opinion of Administrative Agent be necessary or advisable on the part of Borrower to give full force and effect to such disposition. 
 7.16 Assignability as Collateral. Notwithstanding any other provision contained in this Agreement or any other Credit Facility Document to the
contrary, any Lender may assign all or any portion of the Loans or Notes held by it as collateral security, provided that any payment in respect of such assigned Loans or Notes made by Borrower to or for the account of the assigning and/or
pledging Lender in accordance with the terms of this Agreement shall satisfy Borrower’s obligations hereunder in respect to such assigned Loans or Notes to the extent of such payment. No such assignment shall release the assigning Lender from
its obligations hereunder. 
 ARTICLE VIII. 
 MISCELLANEOUS 
 8.1 Addresses. Any communications between the parties hereto or notices
provided herein to be given shall be given to the following addresses: 
  

			
	If to Administrative Agent:	  	 Citibank, N.A.
 2 Penns Way, Suite 200
 New Castle, Delaware 19720
 Attention: David G. Foster
 Tel:  302-894-6142
 Fax: (212) 994-0961

  

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	If to Borrower:	  	 Tampa Electric Company
 702 North Franklin
Street
 Tampa, FL 33602
 Attention: Corporate
Secretary
 Telephone No.: (813) 228-4723
 Telecopy No.: (813)
228-1328
  
 with a copy to:
  
 TECO Energy, Inc.
 702 North Franklin Street
 Tampa, FL 33602
 Attention: Kim Caruso
 Telephone No.: (813) 228-1352
 Telecopy No.: (813) 228-4262

		
	If to Lenders:	  	To the address specified on such Lender’s Administrative Questionnaire.

 8.1.1 All notices or other communications required or permitted to be given hereunder shall be in
writing and shall be considered as properly given (a) if delivered in person, (b) if sent by overnight delivery service (including Federal Express, ETA, Emery, DHL, AirBorne and other similar overnight delivery services), (c) if
mailed by first class United States Mail, postage prepaid, registered or certified with return receipt requested or (d) if sent by facsimile. Notice so given shall be effective upon receipt by the addressee, except that communication or notice
so transmitted by telecopy or other direct written electronic means shall be deemed to have been validly and effectively given on the day (if a Banking Day and, if not, on the next following Banking Day) on which it is transmitted if transmitted
before 4:00 p.m., recipient’s time, and if transmitted after that time, on the next following Banking Day; provided, however, that if any notice is tendered to an addressee and the delivery thereof is refused by such
addressee, such notice shall be effective upon such tender. Any party shall have the right to change its address for notice hereunder to any other location within the continental United States by giving of 30 days’ notice to the other parties
in the manner set forth above; provided, however, that a Lender shall have the right to change its address for notice hereunder by giving notice to Administrative Agent and Borrower only. 
 8.1.2 Borrower hereby agrees that it will provide to Administrative Agent all information, documents and other materials that it is obligated to furnish
to Administrative Agent pursuant to this Agreement or any other Credit Facility Document, including, without limitation, all notices, requests, financial statements, financial and other reports, certificates and other information materials, but
excluding any such communication that (a) relates to a request for a new, or a conversion of an existing, borrowing or other extension of credit (including any election of an interest rate or interest period relating thereto), (b) relates
to the payment of any principal or other amount due under this Agreement prior to the scheduled date therefor, (c) provides notice of any default or event of default under this Agreement or (d) is required to be delivered to satisfy any
condition precedent to the effectiveness of this Agreement and/or any 
  

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borrowing or other extension of credit thereunder (all such non-excluded communications being referred to herein collectively as
“Communications”), by transmitting the Communications in an electronic/soft medium in a format acceptable to Administrative Agent to oploanswebadmin@citigroup.com. 
 8.1.3 Borrower further agrees that Administrative Agent may make the Communications available to the Lenders by posting the Communications on Intralinks
or a substantially similar electronic transmission systems (the “Platform”). Borrower acknowledges that the distribution of material through an electronic medium is not necessarily secure and that there are confidentiality and other
risks associated with such distribution. 
 8.1.4 THE PLATFORM IS PROVIDED “AS IS” AND “AS AVAILABLE”. THE AGENT PARTIES
(AS DEFINED BELOW) DO NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE COMMUNICATIONS, OR THE ADEQUACY OF THE PLATFORM AND EXPRESSLY DISCLAIM LIABILITY FOR ERRORS OR OMISSIONS IN THE COMMUNICATIONS. NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR
STATUTORY, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT OF THIRD PARTY RIGHTS OR FREEDOM FROM VIRUSES OR OTHER CODE DEFECTS, IS MADE BY THE AGENT PARTIES IN CONNECTION WITH THE
COMMUNICATIONS OR THE PLATFORM. IN NO EVENT SHALL ADMINISTRATIVE AGENT OR ANY OF ITS AFFILIATES OR ANY OF THEIR RESPECTIVE OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, ADVISORS OR REPRESENTATIVES (COLLECTIVELY, “AGENT PARTIES”) HAVE ANY
LIABILITY TO BORROWER, ANY LENDER OR ANY OTHER PERSON OR ENTITY FOR DAMAGES OF ANY KIND, INCLUDING, WITHOUT LIMITATION, DIRECT OR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSSES OR EXPENSES (WHETHER IN TORT, CONTRACT OR OTHERWISE)
ARISING OUT OF BORROWER’S OR ADMINISTRATIVE AGENT’S TRANSMISSION OF COMMUNICATIONS THROUGH THE INTERNET, EXCEPT TO THE EXTENT THE LIABILITY OF ANY AGENT PARTY IS FOUND IN A FINAL NON-APPEALABLE JUDGMENT BY A COURT OF COMPETENT JURISDICTION
TO HAVE RESULTED PRIMARILY FROM SUCH AGENT PARTY’S GROSS NEGLIGENCE OR WILLFUL MISCONDUCT. 
 8.1.5 Administrative Agent agrees that the
receipt of the Communications by Administrative Agent at its e-mail address set forth above shall constitute effective delivery of the Communications to Administrative Agent for purposes of this Agreement and the other Credit Facility Documents.
Each Lender agrees that notice to it (as provided in the next sentence) specifying that the Communications have been posted to the Platform shall constitute effective delivery of the Communications to such Lender for purposes of the Credit Agreement
or any other Credit Facility Document. Each Lender agrees to notify Administrative Agent in writing (including by electronic communication) from time to time of such Lender’s e-mail address to which the foregoing notice may be sent by
electronic transmission and (ii) that the foregoing notice may be sent to such e-mail address. 
  

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 8.1.6 Nothing herein shall prejudice the right of Administrative Agent or any Lender to give any notice
or other communication pursuant to this Agreement or under any other Credit Facility Document in any other manner specified in such document. 
 8.2 Additional Security; Right to Set-Off. Any deposits or other sums at any time credited or due from the Lenders (including the LC Issuing Banks) and any securities or other property of Borrower in the possession of Administrative
Agent may at all times be treated as collateral security for the payment of the Loans and any Notes and all other obligations of Borrower to the Lenders (including the LC Issuing Banks) under this Agreement and the other Credit Facility Documents,
and Borrower hereby pledges to Administrative Agent for the benefit of the Lenders (including the LC Issuing Banks) and grants Administrative Agent a security interest in and to all such deposits, sums, securities or other property. Regardless of
the adequacy of any other collateral, Administrative Agent may execute or realize on the Lenders security interest in any such deposits or other sums credited by or due from the Lenders to Borrower, and may apply any such deposits or other sums to
or set them off against Borrower’s obligations to the Lenders under any Notes and this Agreement at any time after the occurrence and during the continuance of any Event of Default. 
 8.3 Delay and Waiver. No delay or omission to exercise any right, power or remedy accruing to the Lenders upon the occurrence of any Event of
Default, Inchoate Default or any breach or default of Borrower under this Agreement or any other Credit Facility Document shall impair any such right, power or remedy of the Lenders, nor shall it be construed to be a waiver of any such breach or
default, or an acquiescence therein, or of or in any similar breach or default thereafter occurring, nor shall any waiver of any single Event of Default, Inchoate Default or other breach or default be deemed a waiver of any other Event of Default,
Inchoate Default or other breach or default theretofore or thereafter occurring. Any waiver, permit, consent or approval of any kind or character on the part of Administrative Agent and/or the Lenders of any Event of Default, Inchoate Default or
other breach or default under this Agreement or any other Credit Facility Document, or any waiver on the part of Administrative Agent and/or the Lenders of any provision or condition of this Agreement or any other Credit Facility Document, must be
in writing and shall be effective only to the extent in such writing specifically set forth. All remedies, either under this Agreement or any other Credit Facility Document or by law or otherwise afforded to Administrative Agent and the Lenders,
shall be cumulative and not alternative. 
 8.4 Costs, Expenses and Attorneys’ Fees. Borrower will pay to each of Administrative
Agent and the Co-Lead Arrangers named on the cover page of this Agreement (the “Arrangers”) all of its reasonable costs and expenses in connection with the preparation, negotiation, closing and administering of this Agreement and
the documents contemplated hereby and any participation or syndication of the Loans or this Agreement, including the reasonable fees, expenses and disbursements of a single legal counsel, together with a single legal counsel in each applicable local
jurisdiction, retained by the Arrangers and Administrative Agent in connection with the preparation of such documents and any amendments hereof. Borrower will reimburse (a) Administrative Agent for all costs and expenses, including
attorneys’ fees, expended or incurred by Administrative Agent, and the Lenders for their internal out-of-pocket expenses in enforcing this Agreement or the other Credit Facility Documents in 
  

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connection with an Event of Default or Inchoate Default, in actions for declaratory relief in any way related to this Agreement or in collecting any sum
which becomes due Administrative Agent, the LC Issuing Banks or the Lenders on the Notes or under the Credit Facility Documents and (b) Administrative Agent, the LC Issuing Banks and the Lenders for their reasonable out-of-pocket expenses,
including reasonable attorney fees, in the case of a restructuring or other workout of the Loans in connection with the bankruptcy or insolvency of Borrower or any payment default requiring, among other things, amendments to the interest rates
and/or repayment dates for the Loans. Borrower shall not be responsible for any counsel fees of Administrative Agent, the LC Issuing Banks or the Lenders other than as set forth above. 
 8.5 Entire Agreement. This Agreement and any agreement, document or instrument attached hereto or referred to herein integrate all the terms and
conditions mentioned herein or incidental hereto and supersede all oral negotiations and prior writings in respect to the subject matter hereof. In the event of any conflict between the terms, conditions and provisions of this Agreement and any such
agreement, document or instrument, the terms, conditions and provisions of this Agreement shall prevail. 
 8.6 Governing Law. THIS
AGREEMENT, AND ANY INSTRUMENT OR AGREEMENT REQUIRED HEREUNDER (TO THE EXTENT NOT OTHERWISE EXPRESSLY PROVIDED FOR THEREIN), SHALL BE GOVERNED BY, AND CONSTRUED UNDER, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REFERENCE TO CONFLICTS OF LAWS (OTHER
THAN SECTION 5-1401 AND SECTION 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW). 
 8.7 Severability. In case any one or
more of the provisions contained in this Agreement should be invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 8.8 Headings. Paragraph headings have been inserted in this Agreement as a matter of convenience for reference only; such paragraph headings are
not a part of this Agreement and shall not be used in the interpretation of any provision of this Agreement. 
 8.9 Accounting Terms.
All accounting terms not specifically defined herein shall be construed in accordance with GAAP and practices consistent with those applied in the preparation of the financial statements submitted by Borrower to Administrative Agent, and all
financial data submitted pursuant to this Agreement shall be prepared in accordance with such principles and practices. 
 8.10 No
Partnership, Etc. The Lenders and Borrower intend that the relationship between them shall be solely that of creditor and debtor. Nothing contained in this Agreement, the Notes or in any of the other Credit Facility Documents shall be deemed or
construed to create a partnership, tenancy-in-common, joint tenancy, joint venture or co-ownership by or between the Lenders and Borrower or any other Person. 
 8.11 Limitation on Liability. No claim shall be made by Borrower or any of its Affiliates against the Lenders or any of their Affiliates, directors, employees, attorneys or agents for any loss of profits,
business or anticipated savings, special or punitive damages or any 
  

 -49- 

 
indirect or consequential loss whatsoever in respect of any breach or wrongful conduct (whether or not the claim therefor is based on contract, tort or duty
imposed by law), in connection with, arising out of or in any way related to the transactions contemplated by this Agreement or the other Credit Facility Documents or any act or omission or event occurring in connection therewith; and Borrower
hereby waives, releases and agrees not to sue upon any such claim for any such damages, whether or not accrued and whether or not known or suspected to exist in its favor. 
 8.12 Waiver of Jury Trial. THE LENDERS, ADMINISTRATIVE AGENT AND BORROWER HEREBY KNOWINGLY, VOLUNTARILY, AND INTENTIONALLY WAIVE ANY RIGHTS THEY
MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED HEREON, OR ARISING OUT OF, UNDER, OR IN CONNECTION WITH, THIS AGREEMENT OR ANY OTHER CREDIT FACILITY DOCUMENT, OR ANY COURSE OR CONDUCT, COURSE OF DEALING, STATEMENTS (WHETHER VERBAL OR
WRITTEN), OR ACTIONS OF ADMINISTRATIVE AGENT, THE LENDERS OR BORROWER. THIS PROVISION IS A MATERIAL INDUCEMENT FOR THE LENDERS AND ADMINISTRATIVE AGENT TO ENTER INTO THIS AGREEMENT. 
 8.13 Consent to Jurisdiction. The Lenders, Administrative Agent and Borrower agree that any legal action or proceeding by or against Borrower or
with respect to or arising out of this Agreement, the Notes, or any other Credit Facility Document may be brought in or removed to the courts of the State of New York, in and for the County of New York, or of the United States of America for the
Southern District of New York, as Administrative Agent may elect. By execution and delivery of this Agreement, the Lenders, Administrative Agent and Borrower accept, for themselves and in respect of their property, generally and unconditionally, the
jurisdiction of the aforesaid courts. The Lenders, Administrative Agent and Borrower irrevocably consent to the service of process out of any of the aforementioned courts in any manner permitted by law. Nothing herein shall affect the right of
Administrative Agent to bring legal action or proceedings in any other competent jurisdiction. The Lenders, Administrative Agent and Borrower further agree that the aforesaid courts of the State of New York and of the United States of America shall
have exclusive jurisdiction with respect to any claim or counterclaim of Borrower based upon the assertion that the rate of interest charged by the Lenders on or under this Agreement, the Loans and/or the other Credit Facility Documents is usurious.
The Lenders, Administrative Agent and Borrower hereby waive any right to stay or dismiss any action or proceeding under or in connection with this Agreement or any other Credit Facility Document brought before the foregoing courts on the basis of
forum non-conveniens. 
 8.14 Knowledge and Attribution. References in this Agreement and the other Credit Facility Documents to the
“knowledge,” “best knowledge” or facts and circumstances “known to” Borrower, and all like references, mean facts or circumstances of which a Responsible Officer of Borrower has actual knowledge. 
 8.15 Successors and Assigns. The provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns. Borrower may not assign or otherwise transfer any of their rights under this Agreement, and the 
  

 -50- 

 
Lenders may not assign or otherwise transfer any of their rights under this Agreement except as provided in Article VII. 
 8.16 Patriot Act Notice. Each Lender and Administrative Agent (for itself and not on behalf of any Lender) hereby notifies Borrower that pursuant
to the requirements of the Patriot Act, it is required to obtain, verify and record information that identifies Borrower, which information includes the name and address of Borrower and other information that will allow such Lender or Administrative
Agent, as applicable, to identify Borrower in accordance with the Patriot Act. Borrower shall, and shall cause each of its Significant Subsidiaries to, provide, to the extent commercially reasonable, such information and take such actions as are
reasonably requested by Administrative Agent or any Lender in order to assist Administrative Agent and the Lenders in maintaining compliance with the Patriot Act. 
 8.17 Counterparts. This Agreement may be executed in one or more duplicate counterparts and when signed by all of the parties listed below shall constitute a single binding agreement. 
 8.18 Waiver of Notice Under the Existing Credit Agreement. By its execution hereof, each undersigned Lender that also is a party to the Existing
Credit Agreement hereby waives the provisions thereof that would require advance notice for the prepayment of “Loans” under and as defined in the Existing Credit Agreement as of the Closing Date. 
 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK] 
  

 -51- 

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

			
	BORROWER:
	
	TAMPA ELECTRIC COMPANY
		
	By:	 	  

	Name:	 	
	Title:	 	

  

 -52- 

			
	CITIBANK, N.A.
	as Administrative Agent and as Lender
		
	By:	 	 /s/ Maureen P. Maroney

	Name:	 	Maureen P. Maroney
	Title:	 	Vice President

  

 -53- 

			
	JPMORGAN CHASE BANK, N.A.
	as Lender
		
	By:	 	 /s/ Thomas Casey

	Name:	 	Thomas Casey
	Title:	 	Vice President

  

 -54- 

			
	BNP PARIBAS
	as Lender
		
	By:	 	 /s/ Leonardo Osorio

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

	Name:	 	Durval C. Araujo
	Title:	 	Vice President

  

 -55- 

			
	THE BANK OF NEW YORK
	as LC Issuing Bank and as Lender
		
	By:	 	 /s/ Raymond J. Palmer

	Name:	 	Raymond J. Palmer
	Title:	 	Vice President

  

 -56- 

			
	MERRILL LYNCH BANK USA
	as Lender
		
	By:	 	 /s/ Louis Alder

	Name:	 	Louis Alder
	Title:	 	Director

  

 -57- 

			
	MORGAN STANLEY BANK
	as Lender
		
	By:	 	 /s/ Daniel Twenge

	Name:	 	Daniel Twenge
	Title:	 	Authorized Signatory

  

 -58- 

			
	SUNTRUST BANK
	as Lender
		
	By:	 	 /s/ Yann Pirio

	Name:	 	Yann Pirio
	Title:	 	Vice President

  

 -59- 

			
	UBS LOAN FINANCE LLC
	as Lender
		
	By:	 	 /s/ Irja R. Otsa

	Name:	 	Irja R. Otsa
	Title:	 	Associate Director
		
	By:	 	 /s/ Mary E. Evans

	Name:	 	Mary E. Evans
	Title:	 	Associate Diretor

  

 -60- 

			
	REGIONS BANK
	as Lender
		
	By:	 	 /s/ Anthony D. Nigro

	Name:	 	Anthony D. Nigro
	Title:	 	Senior Vice President

  

 -61- 

			
	SOCIETE GENERALE
	as Lender
		
	By:	 	 /s/ Yao Wang

	Name:	 	Yao Wang
	Title:	 	Vice President

  

 -62- 

			
	UNION BANK OF CALIFORNIA, N.A.
	as Lender
		
	By:	 	 /s/ Bryan Reed

	Name:	 	Bryan Reed
	Title:	 	Vice President

  

 -63- 

			
	FIFTH THIRD BANK,
	 A MICHIGAN BANKING CORPORATION
 as
Lender

		
	By:	 	 /s/ John A. Mirian

	Name:	 	John A. Mirian
	Title:	 	Vice President

  

 -64- 

 SCHEDULE 1 
 LENDERS AND PROPORTIONATE 
 SHARES UNDER THE FACILITY 
  

				
	 Lender
	  	Percentage of Total Commitments	 
	 Citibank, N.A.
	  	13.33	%
	 JPMorgan Chase Bank, N.A.
	  	13.33	%
	 BNP Paribas
	  	9.05	%
	 The Bank of New York
	  	9.05	%
	 Merrill Lynch Bank USA
	  	9.05	%
	 Morgan Stanley Bank
	  	9.05	%
	 SunTrust Bank
	  	9.05	%
	 UBS Loan Finance LLC
	  	9.05	%
	 Regions Bank
	  	4.76	%
	 Societe Generale
	  	4.76	%
	 Union Bank of California
	  	4.76	%
	 Fifth Third Bank
	  	4.76	%
		  	100.00	%

  

 -1- 

 SCHEDULE 5.3 
 EXCEPTIONS TO PROHIBITION 
 ON TRANSFERS 
 Indenture of Mortgage dated as of August 1, 1946, between Tampa Electric Company and U.S. Bank National Association, as successor to State Street Bank and Trust
Company, as Trustee, as supplemented and amended (no bonds currently outstanding). 
  

 Schedule 5.3 

 EXHIBIT A 
 to Credit Agreement 
 DEFINITIONS 
 “Additional Commitment Lender” has the meaning given in Section 2.3.4 of the Credit Agreement. 
 “Administrative Agent” means Citibank, N.A., acting in its capacity as administrative agent for the Lenders under the Credit Agreement,
or its successor appointed pursuant to the terms of the Credit Agreement. 
 “Administrative Questionnaire” means an
Administrative Questionnaire in a form supplied by Administrative Agent. 
 “Affiliates” of a specified Person means any
other Person that directly, or indirectly through one or more intermediaries, controls, is controlled by or is under common control with the Person specified, or who holds or beneficially owns 25% or more of the equity interest in the Person
specified or 25% or more of any class of voting securities of the Person specified. 
 “Aggregate LC Stated Amount” means,
as of any time, the aggregate Stated Amount of all Letters of Credit issued and then outstanding under the Credit Agreement. 
 “Applicable Rate” means, for any day during the term of the Facility, with respect to any Base Rate Loan, LIBOR Loan or Federal Funds Rate Loan, or with respect to the Commitment Fees or the Utilization Fees payable
hereunder, as the case may be, the applicable rate per annum set forth below under the caption “Applicable LIBOR Margin”, “Applicable Base Rate Margin”, “Applicable Federal Funds Rate Margin”, “Commitment Fee”
or “Utilization Fee”: 
  

													
	 	 	LEVEL 1	 	LEVEL 2	 	LEVEL 3	 	LEVEL 4	 	LEVEL 5	 	LEVEL 6
		 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated At
Least A-
By S&P
or A3 By
Moody’s	 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated
Less Than
Level 1
But At
Least
BBB+ By
S&P or
Baa1
By
Moody’s.	 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated
Less Than
Level 2
But At
Least
BBB by
S&P or
Baa2
by
Moody’s.	 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated
Less Than
Level 3
But At
Least
BBB- by
S&P or
Baa3
by
Moody’s.	 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated
Less Than
Level 4
But At
Least BB+
By S&P
or Ba1
By
Moody’s	 	Long
Term
Senior
Unsecured
Non
Credit
Enhanced
Debt of
the
Borrower
Rated
Less Than
Level 5
	Applicable
Base Rate
Margin	 	0.00%	 	0.00%	 	0.00%	 	0.00%	 	0.00%	 	0.00%

  

 Exhibit A-1 

																			
	Applicable
LIBOR
Margin	 	0.25	%	 	0.35	%	 	0.45	%	 	0.55	%	 	0.75	%	 	0.875	%
	Applicable
Federal
Funds
Rate
Margin	 	0.25	%	 	0.35	%	 	0.45	%	 	0.55	%	 	0.75	%	 	0.875	%
	Commit-
ment Fee	 	0.06	%	 	0.07	%	 	0.09	%	 	0.125	%	 	0.175	%	 	0.20	%
	Utilization
Fee
(Usage >
50%)	 	0.05	%	 	0.05	%	 	0.05	%	 	0.05	%	 	0.05	%	 	0.125	%

 “Application” means an application in such form as any LC Issuing Bank may
specify from time to time pursuant to which Borrower requests the issuance of a Letter of Credit. 
 “Availability Period”
means the period from and including the Closing Date to but excluding the Maturity Date. 
 “Banking Day” means any day
other than a Saturday, Sunday or other day on which banks are or are authorized to be closed in New York, New York and, where such term is used in any respect relating to a LIBOR Loan, which is also a day on which dealings in Dollar deposits are
carried out in the London interbank market. 
 “Bankruptcy Event” shall be deemed to occur, with respect to any Person, if
that Person shall institute a voluntary case seeking liquidation or reorganization under the Bankruptcy Law, or shall consent to the institution of an involuntary case thereunder against it; or such Person shall file a petition or consent or shall
otherwise institute any similar proceeding under any other applicable Federal or state law, or shall consent thereto; or such Person shall apply for, or by consent or acquiescence there shall be an appointment of, a receiver, liquidator,
sequestrator, trustee or other officer with similar powers for itself or any substantial part of its assets; or such Person shall make a general assignment for the benefit of its creditors; or such Person shall admit in writing its inability to pay
its debts generally as they become due; or if an involuntary case shall be commenced seeking liquidation or reorganization of such Person under the Bankruptcy Law or any similar proceedings shall be commenced against such Person under any other
applicable Federal or state law and (a) the petition commencing the involuntary case is not timely controverted, (b) the petition commencing the involuntary case is not dismissed within 60 days of its filing, (c) an interim trustee is
appointed to take possession of all or a substantial portion of the property, and/or to operate all or any material part of the business of such Person and such appointment is not vacated within 60 days, or (d) an order for relief shall have
been issued or entered therein; or a decree or order of a court having jurisdiction in the premises for the appointment of a receiver, liquidator, sequestrator, trustee or other officer having similar powers, over such Person or all or a substantial
part of its property shall have been entered; or any other similar relief shall be granted against such Person under any applicable Federal or state law. 
  

 Exhibit A-2 

 “Bankruptcy Law” means Title 11, United States Code, and any other state or federal
insolvency, reorganization, moratorium or similar law for the relief of debtors, or any successor statute. 
 “Base Rate” means, for any day, a rate per annum (rounded upwards, if necessary, to the next 1/100 of 1%) equal to the greater of (a) the Prime Rate in effect on such day and (b) the Federal
Funds Effective Rate in effect on such day plus  1/2 of 1%. If for any reason Administrative Agent shall have
determined that it is unable to ascertain the Federal Funds Effective Rate, the Base Rate shall be determined without regard to clause (b) hereof, until the circumstances giving rise to such inability no longer exist. Any change in the Base
Rate due to a change in the Prime Rate or the Federal Funds Effective Rate shall be effective on the effective date of such change in the Prime Rate or the Federal Funds Effective Rate, respectively. 
 “Base Rate Loan” has the meaning given in Section 2.1.1.2(a) of the Credit Agreement. 
 “Board” means the Board of Governors of the Federal Reserve System of the United States (or any successor). 
 “Borrower” means Tampa Electric Company, a Florida corporation. 
 “Borrowing” means any borrowing by Borrower of Loans made pursuant to a Notice of Borrowing, as provided in Section 2.1.1.2 of the
Credit Agreement. 
 “Capital Adequacy Requirement” has the meaning given in Section 2.7.4 of the Credit Agreement.

 “Capitalization” means, as to Borrower, the sum of Total Debt and Consolidated Shareholders Equity, in each case, as of
the date of any determination thereof. 
 “Capitalized Lease Obligations” means, as to any Person, all rental obligations as
lessee which, under GAAP, are or will be required to be capitalized on the books of such Person, in each case taken at the amount thereof accounted for as indebtedness in accordance with GAAP. 
 “Change of Law” has the meaning given in Section 2.7.2 of the Credit Agreement. 
 “Citibank” means Citibank, N.A. 
 “Closing Date” means the date when each of the conditions precedent listed in Section 3.1 of the Credit Agreement has been satisfied (or waived in accordance with the terms of the Credit Agreement). 
 “Code” means the Internal Revenue Code of 1986, as amended. 
 “Commitment” means at any time with respect to each Lender, such Lender’s Proportionate Share of the Total Commitment and, with
respect to all Lenders, the Total Commitment. 
  

 Exhibit A-3 

 “Commitment Fee” has the meaning given in Section 2.4.1 of the Credit Agreement.

 “Commitment Increase” has the meaning given in Section 2.3.3 of the Credit Agreement. 
 “Commitment Increase Date” has the meaning given in Section 2.3.3 of the Credit Agreement. 
 “Common Stock” means, with respect to Borrower, any and all shares, interests, participations or other equivalents (however designated,
whether voting or non-voting) of Borrower’s common stock, whether now outstanding or issued after the date of this Agreement, including without limitation, all series and classes of such common stock. 
 “Confirmation of Interest Period Selection” has the meaning given in Section 2.1.2.4(b) of the Credit Agreement. 
 “Consolidated Shareholders Equity” means, as of the date of any determination, the consolidated tangible net worth of Borrower and its
subsidiaries, and including (without duplication) amounts attributable to (a) junior subordinated debentures that do not contain any scheduled principal payments or prepayments or any mandatory redemptions or mandatory repurchases prior to the
date at least 91 days after the latest applicable Maturity Date, (b) Hybrid Equity Securities and (c) preferred stock to the extent excluded from Total Debt, minus the value of minority interests in any of Borrower’s
subsidiaries, and disregarding unearned compensation associated with Borrower’s employee stock ownership plan or other benefit plans, foreign currency translation adjustments and other comprehensive income adjustments and amounts attributable
to the non-cash effects of pension and other post-retirement benefits, all determined in accordance with GAAP. 
 “Contingent
Obligation” means, as to any Person, any obligation of such Person guaranteeing any Indebtedness or lease obligation (each a “primary obligation”) of any other Person (the “primary obligor”) in any manner,
whether directly or indirectly, including any obligation of such Person, whether or not contingent, (a) to purchase any such primary obligation or any property constituting direct or indirect security therefor, (b) to advance or supply
funds (i) for the purchase or payment of any such primary obligation or (ii) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary obligor or
(c) otherwise to assure or hold harmless the holder of such primary obligation against loss in respect thereof; provided, however, that the term Contingent Obligation shall not include endorsements of instruments for deposit or
collection in the ordinary course of business. The amount of any Contingent Obligation shall be deemed to be the maximum probable liability in respect thereof (assuming such Person is required to perform thereunder) as determined in good faith by
Borrower in accordance with GAAP. 
 “Credit Agreement” or “Agreement” means the Second Amended and
Restated Credit Agreement, dated as of May 9, 2007 among Borrower, Administrative Agent, and the lenders parties thereto, to which this Exhibit A is attached. 
 “Credit Facility Documents” means, collectively, the Credit Agreement, any Notes and any other letter agreements or similar documents entered into by Administrative Agent (in its capacity as
administrative agent under the Credit Agreement) and Borrower in connection with the transactions contemplated by the Credit Facility Documents mentioned above. 
  

 Exhibit A-4 

 “Default Rate” means the interest rate per annum equal to the Base Rate, the LIBOR Rate
or the Federal Funds Rate (as applicable) plus the Applicable Rate, plus two percent (2%). Interest computed with reference to the Default Rate shall be adjusted and calculated in the same manner as interest computed with reference to the Base Rate,
the LIBOR Rate or the Federal Funds Rate (as applicable). 
 “Dollar” and “$” means United States dollars
or such coin or currency of the United States of America as at the time of payment shall be legal tender for the payment of public and private debts in the United States of America. 
 “Drawing Date” has the meaning given in Section 2.2.4 of the Credit Agreement. 
 “Drawing Payment” means any payment by an LC Issuing Bank honoring a drawing under a Letter of Credit. 
 “Equity Interests” means (a) shares of capital stock, partnership interests, membership interests in a limited liability company,
beneficial interests in a trust or other equity ownership interests in a Person or (b) any warrants, options or other rights to acquire such shares or interests. 
 “ERISA” means the Employee Retirement Income Security Act of 1974, as amended. 
 “ERISA Affiliate” means (a) a corporation which is a member of a controlled group of corporations with Borrower within the meaning of Section 414(b) of the Code, (b) a trade or business (including a sole
proprietorship, partnership, trust, estate or corporation) which is under common control with Borrower within the meaning of Section 414(c) of the Code or Section 4001(b)(1) of ERISA, (c) a member of an affiliated service group with
Borrower within the meaning of Section 414(m) of the Code, or (d) an entity treated as under common control with Borrower by reason of Section 414(o) of the Code. 
 “ERISA Plan” means any employee benefit plan (a) maintained by Borrower or any ERISA Affiliate, or to which any of them contributes
or is obligated to contribute, for its employees and (b) covered by Title IV of ERISA or to which Section 412 of the Code applies. 
 “Event of Default” has the meaning given in Section 6.1 of the Credit Agreement. 
 “Existing Credit
Agreement” has the meaning given in the Recitals to the Credit Agreement. 
 “Existing Maturity Date” has the
meaning given in Section 2.3.4 of the Credit Agreement. 
 “Expiration Date” has the meaning given in each Letter of
Credit. 
  

 Exhibit A-5 

 “Extension Date” has the meaning given in Section 2.3.4 of the Credit Agreement.

 “Facility” has the meaning given in the Recitals to the Credit Agreement. 
 “Federal Funds Effective Rate” means, for any day, the weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the
per annum rates on overnight federal funds transactions with member banks of the Federal Reserve System arranged by federal funds brokers, as published by the Federal Reserve Bank of New York for such day (or, if such rate is not so published for
any day, the average rate charged by Administrative Agent on such day on such transactions as determined by Administrative Agent). 
 “Federal Funds Rate”, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Federal Funds
Effective Rate. 
 “Federal Funds Rate Loan” has the meaning given in Section 2.1.1.2(a) of the Credit Agreement.

 “Federal Reserve Board” means the Board of Governors of the Federal Reserve System. 
 “FERC” means the Federal Energy Regulatory Commission and its successors. 
 “GAAP” means generally accepted accounting principles in the United States consistently applied. 
 “Governmental Authority” means any national, state or local government (whether domestic or foreign), any political subdivision thereof
or any other governmental, quasi-governmental, judicial, regulatory, public or statutory instrumentality, authority, body, agency, bureau or entity (including any zoning authority, FERC, the Comptroller of the Currency or the Federal Reserve Board,
any central bank or any comparable authority) or any arbitrator with authority to bind a party to the Credit Agreement at law. 
 “Governmental Rule” means any law, rule, regulation, ordinance, order, code interpretation, treaty, judgment, decree, directive, guidelines, policy or similar form of decision of any Governmental Authority. 
 “Granting Lender” has the meaning given in Section 7.13.2 of the Credit Agreement. 
 “Hedge Transactions” means transactions under any interest swap agreements, caps, collars or other interest rate hedging mechanisms.

 “Hybrid Equity Securities” means securities issued by Borrower or any subsidiary that (a) are classified as
possessing a minimum of (i) “intermediate equity content” by S&P; and (ii) “Basket C equity credit” by Moody’s; and (b) do not contain any scheduled principal payments or prepayments or any mandatory
redemptions or mandatory repurchases prior to the date that is at least 91 days after the latest applicable Maturity Date. 
  

 Exhibit A-6 

 “Inchoate Default” means any occurrence, circumstance or event, or any combination
thereof, which, with the lapse of time and/or the giving of notice, would constitute an Event of Default. 
 “Increasing
Lender” has the meaning given in Section 2.3.3 of the Credit Agreement. 
 “Indebtedness” of any Person means,
without duplication, (a) all indebtedness of such Person for borrowed money, (b) the deferred purchase price of assets or services which in accordance with GAAP would be shown on the liability side of the balance sheet of such Person,
(c) the face amount of all letters of credit issued for the account of such Person (other than letters of credit issued to secure a financial obligation of such Person to the extent such obligation is not outstanding at the time) and all
unreimbursed drafts drawn thereunder, (d) all Indebtedness of another Person secured by any Lien on any property owned by such Person, whether or not such Indebtedness has been assumed by such Person, (e) all Capitalized Lease Obligations
of such Person, (f) all obligations of such Person under any subscription or similar agreement, (g) the discounted present value of all obligations of such Person (other than Borrower) payable under agreements for the payment of a
specified purchase price for the purchase and resale of power whether or not delivered or accepted, i.e., take-or-pay and similar obligations, (h) any unfunded or underfunded obligation subject to the minimum funding standards of
Section 412 of the Code of such Person to any “employee pension benefit plan” (as defined in Section 3(2) of ERISA) maintained at any time, or contributed to, by such Person or any other Person which is under common control
(within the meaning of Section 414(b) or (c) of the Code) with such Person, (i) all Contingent Obligations of such Person and (j) all obligations of such Person in respect of Hedge Transactions; provided, however,
that Indebtedness shall specifically exclude accounts payable arising in the ordinary course of business. 
 “Indemnitees”
has the meaning given in Section 5.12.1 of the Credit Agreement. 
 “Interest Period” means, with respect to any LIBOR
Loan, the time period selected by Borrower which commences on the first day of such Loan, or on the first day after the last day of the immediately preceding Interest Period, or the effective date of any conversion (as the case may be) and ends on
the last day of such time period; provided that no single day shall be deemed to be a part of two Interest Periods. 
 “LC
Bank Letter of Credit Fee” has the meaning given in Section 2.4.2.1 of the Credit Agreement. 
 “LC
Beneficiary” means the account beneficiary under a Letter of Credit, or any assignee or transferee of such beneficiary with respect to the rights of such beneficiary under such Letter of Credit. 
 “LC Issuing Bank” means The Bank of New York and/or any other Lender acceptable to Administrative Agent and Borrower that has agreed to
issue Letters of Credit hereunder. 
 “Legal Requirements” means, as to any Person, the articles of incorporation, bylaws or
other organizational or governing documents of such Person, and any requirement under a Permit, and any Governmental Rule in each case applicable to or binding upon such Person or any of its properties or to which such Person or any of its property
is subject. 
  

 Exhibit A-7 

 “Lender” or “Lenders” means the banks and other financial institutions
(including any finance company, insurance company or other financial institution or fund (whether a corporation, partnership, trust or other entity) that is engaged in making, purchasing or otherwise investing in commercial loans in the ordinary
course of business and having total assets in excess of $100,000,000) that are or become parties to the Credit Agreement and their successors and assigns. 
 “Lenders Letter of Credit Fee” has the meaning given in Section 2.4.2.3 of the Credit Agreement. 
 “Lending Office” means, with respect to any Lender, the office designated as such beneath the name of such Lender on Schedule 1 or such other office of such Lender as such Lender may specify from
time to time to Administrative Agent and Borrower. 
 “Letter of Credit” means a letter of credit issued by an LC Issuing
Bank pursuant to Section 2.2.1 in such form as may be accepted by such LC Issuing Bank. 
 “LIBOR Loan” has the meaning
given in Section 2.1.1.2(a) of the Credit Agreement. 
 “LIBOR
Rate” means, for any LIBOR Loan, a rate per annum (rounded upwards if necessary, to the nearest 1/16th of
1%) equal to (a)(i) the offered rate for deposits in Dollars (in the approximate amount and having approximately the same Interest Period as the LIBOR Loan to be made) in the London Interbank Market at approximately 11:00 a.m. (London time) two
Banking Days prior to the commencement of the applicable Interest Period, which appears on the Telerate Screen, or, (ii) if such rate does not appear on the Telerate Screen, the rate per annum determined by Administrative Agent in good faith to
be the average (rounded upwards, if necessary, to the nearest 1/16th of 1%) of the rates per annum at which
Administrative Agent, at approximately 11:00 a.m. London time, two Banking Days prior to the commencement of such Interest Period, is offered, by prime banks in the London interbank market selected by Administrative Agent, for deposits in Dollars
for a period approximately equal to such Interest Period and in an amount approximately equal to the principal amount of the Loan scheduled to be outstanding during such Interest Period, divided by (b) 100% minus the Reserve Requirement
(expressed as a percentage) for such LIBOR Loan for such Interest Period. 
 “Lien” on any asset means any mortgage, deed of
trust, lien, pledge, charge, security interest, or easement or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected or effective under applicable law, as well as the interest of a vendor or lessor
under any conditional sale agreement, capital lease or other title retention agreement relating to such asset. 
 “Liquidation
Costs” has the meaning given in Section 2.8 of the Credit Agreement. 
 “Loan” has the meaning given in
Section 2.1.1.1 of the Credit Agreement. 
  

 Exhibit A-8 

 “Majority Lenders” means, at any time, Lenders holding in excess of 50% of the
Proportionate Shares. 
 “Material Adverse Effect” means with respect to any Person (a) a material adverse change in
the business, property, results of operations, or financial condition of such Person and any Significant Subsidiary thereof, taken as a whole or (b) any event or occurrence of whatever nature which materially and adversely (i) changes such
Person’s ability to perform its obligations under the Credit Facility Documents to which it is a party or (ii) impairs the legality, validity, binding effect or enforceability of the Credit Agreement or Notes. 
 “Maturity Date” means May 9, 2012 (or if such date is not a Banking Day, the immediately preceding Banking Day), subject to
extension (in the case of each Lender consenting thereto) as provided in Section 2.3.4. 
 “Minimum Notice Period”
means (a) at least three Banking Days before the date of any Borrowing, continuation or conversion of a Loan resulting in whole or in part in one or more LIBOR Loans and (b) before 11:00 a.m. on the Banking Day of any Borrowing or
conversion of a Loan is requested resulting in whole or in part in one or more Base Rate Loans or Federal Funds Rate Loans. 
 “Moody’s” means Moody’s Investors Service, Inc. 
 “Multiemployer Plan” means any ERISA
Plan that is a multiemployer plan (as defined in Section 3(37) of ERISA). 
 “Non-Advancing Lender” has the meaning
given in Section 7.12 of the Credit Agreement. 
 “Non-Recourse Indebtedness” means Indebtedness which is not an
obligation of, and is otherwise without recourse to, the assets or revenues of Borrower or any subsidiary of Borrower. 
 “Note” has the meaning given in Section 2.1.5 of the Credit Agreement. 
 “Notice of
Borrowing” has the meaning given in Section 2.1.1.2 of the Credit Agreement. 
 “Notice of Conversion of Loan
Type” has the meaning given in Section 2.1.3 of the Credit Agreement. 
 “Notice of LC Activity” has the
meaning given in Section 2.2.3 of the Credit Agreement. 
 “Obligations” means all obligations of Borrower under the
Credit Agreement and the other Credit Facility Documents. 
 “Other Taxes” has the meaning given in Section 2.5.4.1 of
the Credit Agreement. 
  

 Exhibit A-9 

 “Patriot Act” means the Uniting and Strengthening America by Providing Appropriate Tools
Required to Intercept and Obstruct Terrorism Act of 2001, Pub. L. 107-56, signed into law October 26, 2001. 
 “PBGC”
means the Pension Benefit Guaranty Corporation established pursuant to Subtitle A of Title IV of ERISA. 
 “Permit” means
any action, approval, consent, waiver, exemption, variance, franchise, order, permit, authorization, right or license of or from a Governmental Authority. 
 “Person” means any natural person, corporation, partnership, limited liability company, firm, association, Governmental Authority, trust, trustee or any other entity whether acting in an individual,
fiduciary or other capacity. 
 “Prime Rate” means the rate of interest per annum publicly announced from time to time by
Administrative Agent as its prime rate in effect at its principal office in New York City (the Prime Rate not being intended to be the lowest rate of interest charged by Administrative Agent in connection with extensions of credit to debtors).

 “Prohibited Transaction” means any transaction set forth in Section 406 of ERISA or Section 4975 of the Code
which is not exempt under Section 408 of ERISA or Section 4975(d) of the Code. 
 “Proportionate Share” means,
with respect to each Lender at any time, the percentage participation of such Lender in the Total Commitment as set forth on Schedule 1 to the Credit Agreement. Upon any transfer by a Lender of all or part of its Commitment, Administrative Agent may
revise Schedule 1 to reflect the Lenders’ Proportionate Shares after giving effect to such transfer. 
 “Regulatory
Change” means any change after the date of the Credit Agreement in federal, state, local or foreign laws, regulations, Legal Requirements or requirements under applicable permits, or the adoption or making after such date of any
interpretations, directives or requests of or under any federal, state, local or foreign laws, regulations, Legal Requirements or requirements under applicable permits (whether or not having the force of law) by any Governmental Authority charged
with the interpretation or administration thereof. 
 “Regulation D” means Regulation D of the Board of Governors
of the Federal Reserve System (or any successor). 
 “Regulation T” means Regulation T of the Board as in effect from time
to time (and any successor to all or a portion thereof). 
 “Regulation U” means Regulation U of the Board as in effect from
time to time (and any successor to all or a portion thereof). 
 “Regulation X” means Regulation X of the Board as in effect
from time to time (and any successor to all or a portion thereof). 
  

 Exhibit A-10 

 “Reimbursement Obligation” means the obligation of Borrower to repay Drawing Payments
under a Letter of Credit as provided in Sections 2.2.4 and 2.2.5. 
 “Required Lenders” means Lenders holding Loans which in
the aggregate exceed 66.7% of all outstanding Loans (without including any unfunded Commitments). 
 “Reserve Requirement”
means, for LIBOR Loans, the maximum rate (expressed as a percentage) at which reserves (including any marginal, supplemental or emergency reserves) are required to be maintained during the Interest Period therefor under Regulation D by member banks
of the Federal Reserve System in New York City with deposits exceeding $1,000,000,000 against “Eurocurrency liabilities” (as such term is used in Regulation D). Without limiting the effect of the foregoing, the Reserve
Requirement shall reflect any other reserves required to be maintained by such member banks by reason of any Regulatory Change against (i) any category of liabilities which includes deposits by reference to which the LIBOR Rate or LIBOR Loans
is to be determined, (ii) any category of liabilities or extensions of credit or other assets which include LIBOR Loans or (iii) any category of liabilities or extensions of credit which are considered irrevocable commitments to lend.

 “Responsible Officer” means, as to any Person, its president, chief executive officer, any vice president, treasurer, or
secretary or any managing general partner or manager or managing member of a limited liability company (or any of the preceding with regard to such managing general partner, manager or managing member). 
 “S&P” means Standard & Poor’s Ratings Services. 
 “Significant Subsidiary” means any subsidiary of Borrower formed or acquired after the Closing Date the total assets (after intercompany
eliminations) of which exceed 10% of the total assets of Borrower and its subsidiaries (taken as a whole). 
 “Solvent”
means, when used with respect to any Person, as of any date of determination, (a) the amount of the “present fair saleable value” of the assets of such Person will, as of such date, exceed the amount of all “liabilities of such
Person, contingent or otherwise”, as of such date, as such quoted terms are determined in accordance with applicable federal and state laws governing determinations of the insolvency of debtors, (b) the present fair saleable value of the
assets of such Person will, as of such date, be greater than the amount that will be required to pay the liability of such person on its debts as such debts become absolute and matured, (c) such Person will not have, as of such date, an
unreasonably small amount of capital with which to conduct its business, (d) such Person will be able to pay its debts as they mature, and (e) such Person is not insolvent within the meaning of any applicable Legal Requirements. For
purposes of this definition, (i) “debt” means liability on a “claim”, and (ii) “claim” means any (x) right to payment, whether or not such a right is reduced to judgment, liquidated, unliquidated, fixed,
contingent, matured, unmatured, disputed, undisputed, legal, equitable, secured or unsecured or (y) right to an equitable remedy for breach of performance if such breach gives rise to a right to payment, whether or not such right to an
equitable remedy is reduced to judgment, fixed, contingent, matured or unmatured, disputed, undisputed, secured or unsecured. 
 “SPC” has the meaning given in Section 7.13.2 of the Credit Agreement. 
  

 Exhibit A-11 

 “Stated Amount” means, with respect to each Letter of Credit, the total amount available
to be drawn thereunder at the time in question in accordance with the terms of such Letter of Credit. 
 “Subject Claims”
has the meaning given in Section 5.12.1 of the Credit Agreement. 
 “subsidiary” means, with respect to any Person (the
“parent”) at any date, any corporation, limited liability company, partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parent’s consolidated financial statements
if such financial statements were prepared in accordance with GAAP as of such date, as well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests
representing more than 50% of the equity or more than 50% of the ordinary voting power or, in the case of a partnership, more than 50% of the general partnership interests are, as of such date, owned, controlled or held, or (b) that is, as of
such date, otherwise controlled, by the parent or one or more subsidiaries of the parent or by the parent and one or more subsidiaries of the parent. Unless otherwise specified, references herein to a “subsidiary” refer to a subsidiary of
Borrower. 
 “Taxes” has the meaning given in Section 2.5.4.1 of the Credit Agreement. 
 “TECO” means TECO Energy, Inc., a Florida corporation. 
 “Telerate Screen” means the display designated as Page 3750 on the Telerate Service (or such page as may replace such page for the purpose of displaying London Interbank offered rates of major
banks, or, if discontinued, any replacement service designated by Administrative Agent). 
 “Total Commitment” has the
meaning given in Section 2.3.1 of the Credit Agreement. 
 “Total Debt” means, without duplication, Indebtedness of
Borrower and its Significant Subsidiaries determined on a consolidated basis outstanding at the date of any determination thereof, but expressly excluding (a) Non-Recourse Indebtedness of Borrower and its subsidiaries, (b) junior
subordinated debentures issued by Borrower and its subsidiaries that do not contain any scheduled principal payments or prepayments or any mandatory redemptions or mandatory repurchases prior to the date at least 91 days after the latest applicable
Maturity Date, (c) Hybrid Equity Securities and (d) preferred stock of Borrower and its subsidiaries in an amount not to exceed 10% of Borrower’s Capitalization on such date. 
 “Type” means the type of Loan, whether a Base Rate Loan, LIBOR Loan or Federal Funds Rate Loan. 
 “Utilization Fee” has the meaning given in Section 2.4.3 of the Credit Agreement. 
  

 Exhibit A-12 

 RULES OF INTERPRETATION 
 1. The singular includes the plural and the plural includes the singular. 
 2. “or” is not exclusive. 
 3. A reference to a Governmental Rule or Legal Requirement includes
any amendment or modification to such Governmental Rule or Legal Requirement, and all regulations, rulings and other Governmental Rules or Legal Requirement promulgated under such Governmental Rule. 
 4. A reference to a Person includes its permitted successors and permitted assigns. 
 5. Accounting terms have the meanings assigned to them by GAAP, as applied by the accounting entity to which they refer. 
 6. The words “include,” “includes” and “including” are not limiting. 
 7. A reference in a document to an Article, Section, Exhibit, Schedule, Annex, Appendix or Attachment is to the Article, Section, Exhibit, Schedule,
Annex, Appendix or Attachment of such document unless otherwise indicated. Exhibits, Schedules, Annexes, Appendices or Attachments to any document shall be deemed incorporated by reference in such document. 
 8. References to any document, instrument or agreement (a) shall include all exhibits, schedules and other attachments thereto, (b) shall
include all documents, instruments or agreements issued or executed in replacement thereof, and (c) shall mean such document, instrument or agreement, or replacement or predecessor thereto, as amended, modified and supplemented from time to
time and in effect at any given time. 
 9. The words “hereof,” “herein” and “hereunder” and words of similar
import when used in any document shall refer to such document as a whole and not to any particular provision of such document. 
 10.
References to “days” shall mean calendar days, unless the term “Banking Days” shall be used. References to a time of day shall mean such time in New York, New York, unless otherwise specified. 
 11. The Credit Facility Documents are the result of negotiations between, and have been reviewed by Borrower, Administrative Agent, each Lender and their
respective counsel. Accordingly, the Credit Facility Documents shall be deemed to be the product of all parties thereto, and no ambiguity shall be construed in favor of or against Borrower, Administrative Agent or any Lender solely as a result of
any such party having drafted or proposed the ambiguous provision. 
  

 Exhibit A-13 

 EXHIBIT B 
 to Credit Agreement 
 FORM OF NOTE 
  

			
	 $                           
	  	New York, New York
	 Note No.             
	  	            , 200    

 For value received, the undersigned TAMPA ELECTRIC COMPANY, a Florida corporation
(“Borrower”), promises to pay to                          (“Lender”), or order, at
the office of              located at
                                        ,
Attn:                                 , in lawful money of the United States of
America and in immediately available funds, the principal amount of
                                        
     DOLLARS ($                    ), or if less, the aggregate unpaid and outstanding principal amount of Loans
advanced by Lender to Borrower pursuant to that certain Second Amended and Restated Credit Agreement, dated as of May 9, 2007 (as amended, amended and restated or otherwise modified from time to time, the “Credit Agreement”),
by and among Borrower, the lenders party thereto (the “Lenders”) and Citibank, N.A., as Administrative Agent for the Lenders (“Administrative Agent”), and all other amounts owed by Borrower to Lender hereunder.

 This is one of the Notes referred to in the Credit Agreement and is entitled to the benefits thereof and is subject to all terms,
provisions and conditions thereof. Capitalized terms used and not defined herein shall have the meanings set forth in the Credit Agreement. 
 The principal amount hereof is payable in accordance with the Credit Agreement, and such principal amount may be prepaid solely in accordance with the Credit Agreement, including, without limitation, any prepayment fees and premiums
provided for therein. 
 Borrower further agrees to pay, in lawful money of the United States of America and in immediately available funds,
interest from the date hereof on the unpaid and outstanding principal amount hereof until such unpaid and outstanding principal amount shall become due and payable (whether at stated maturity, by acceleration or otherwise) at the rates of interest
and at the times set forth in the Credit Agreement and Borrower agrees to pay other fees and costs as stated in the Credit Agreement. 
 If
any payment on this Note becomes due and payable on a date which is not a Banking Day, such payment shall be made on the first succeeding, or next preceding, Banking Day, in accordance with the terms of the Credit Agreement. 
 All Loans made by Lender pursuant to the Credit Agreement and other Credit Facility Documents, and all payments and prepayments made on account of the
principal balance hereof shall be recorded by Lender on the grid attached hereto, provided that failure to make such a notation shall not affect or diminish Borrower’s obligation to repay all amounts due on this Note as and when due.

 Upon the occurrence and during the continuation of any one or more Events of Default, all amounts then remaining unpaid on this Note may
become or be declared to be 

  

 Exhibit B-1 

 
immediately due and payable as provided in the Credit Agreement and other Credit Facility Documents, without notice of default, presentment or demand for
payment, protest or notice of nonpayment or dishonor, or notices or demands of any kind, all of which are expressly waived by Borrower. 
 Borrower agrees to pay costs and expenses, including without limitation attorneys’ fees, as set forth in Section 8.4 of the Credit Agreement. 
 This Note has been executed and delivered in and shall be construed and interpreted in accordance with and governed by the laws of the State of New York, without reference to conflicts of laws (other than
Section 5-1401 and Section 5-1402 of the New York General Obligations Law). 
 [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

  

 Exhibit B-2 

			
	TAMPA ELECTRIC COMPANY
		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 Exhibit B-3 

							
	 Date
	  	 Advance
	  	 Prepayment or
Repayment
	  	 Outstanding
Balance

		  		  		  	
		  		  		  	

  

 Exhibit B-4 

 EXHIBIT C-1 
 to Credit Agreement 
 FORM OF NOTICE OF BORROWING 
 (Delivered pursuant to Section 2.1.1.2) 
 [            ], 200[    ] 
         Citibank, N.A., 
           as Administrative
Agent for the Lenders 
         2 Penns Way, Suite 200 
         New Castle, Delaware 19720 
         Attention: 
         Tel: 
         Fax: 
  

	Re:	Tampa Electric Company Second Amended and Restated Credit Agreement: Notice of Borrowing 

 This Notice of Borrowing is delivered to you pursuant to Section 2.1.1.2 of the Second Amended and Restated Credit Agreement dated as of May 9, 2007 (as amended, modified or supplemented from time to time,
the “Credit Agreement”), among Tampa Electric Company, a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and Citibank, N.A., as administrative agent for the Lenders
(“Administrative Agent”). All capitalized terms used herein shall have the respective meanings specified in Exhibit A to the Credit Agreement unless otherwise defined herein or unless the context requires otherwise. 
 This Notice of Borrowing constitutes a request for a Borrowing as set out below: 
 1. The requested date of the Borrowing is             ,
200    , which is a Banking Day. 
 2. The total amount of the requested Loan is
$             
 3. Borrowers request the following funding options:

 a. Base Rate Loan amount: $             
 b. Federal Funds Rate Loan amount: $             
 c. LIBOR Loan amount: $             
  

 Exhibit C-1 

			
	 Amount Requested
	  	 Initial Interest Period

	 $                    
 $                    
 $                    
	  	 months
                    
 months
                    
 months
                    

 [4. The proceeds of the Loan should be sent as follows: 
       [Insert wiring instructions]] 
 The undersigned further confirms and certifies to Administrative Agent and each Lender that (i) the requested Loan will not, when added to the sum of (a) the aggregate Stated Amount of all Letters of Credit
and (b) the aggregate stated amount of all Reimbursement Obligations then outstanding, will not exceed the unused amount of the Total Commitment in effect on the date hereof, and (ii) the conditions set forth in Section [3.1][3.2]
of the Credit Agreement have been satisfied or waived in accordance with the terms thereof. 
 [SIGNATURE PAGE FOLLOWS] 
  

 2 

			
	 TAMPA ELECTRIC COMPANY

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

  

 3 

 EXHIBIT C-2 
 to Credit Agreement 
 FORM OF NOTICE OF CONVERSION OF LOAN TYPE 
 (Delivered pursuant to Section 2.1.3) 
 [Date] 
 Citibank, N.A., 
     as Administrative Agent for the Lenders 
 2 Penns Way, Suite 200 
 New Castle, Delaware 19720 
 Attention: 
 Tel: 
 Fax: 
  

	Re:	Tampa Electric Company Second Amended and Restated Credit Agreement: Notice of Conversion of Loan Type 

 Reference is hereby made to that certain Second Amended and Restated Credit Agreement dated as of May 9, 2007 (as amended, amended and restated or otherwise modified from time to time, the “Credit
Agreement”), among Tampa Electric Company, a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and Citibank, N.A., as Administrative Agent for the Lenders (“Administrative
Agent”). All capitalized terms used herein shall have the respective meanings specified in Exhibit A to the Credit Agreement unless otherwise defined herein or unless the context requires otherwise. 
 Pursuant to Section 2.1.3 of the Credit Agreement, Borrower hereby requests conversion of the following Loans as set forth below [include only those which are
applicable]: 
 1. Conversion of Base Rate Loans or Federal Funds Rate Loans to LIBOR Loans: 
  

				
	 Base Rate Loans in the following amount:
 to be converted
to LIBOR Loans as follows:
	  	$	                    
		
	 LIBOR Loan to expire
                    ,             :
	  	$	                    
		
	 LIBOR Loan to expire
                    ,             :
	  	$	                    
		
	Federal Funds Rate Loans in the following amount to be converted to LIBOR Loans as follows:	  	$	                    

  

 Exhibit C-2-1 

			
	 LIBOR Loan to expire
                    ,             :
	  	$                    
		
	 LIBOR Loan to expire
                    ,             :
	  	$                    

 2. Conversion of LIBOR Loans to Base Rate Loans or Federal Funds Rate Loans: 
  

			
	 LIBOR Loans in the following amount:
 to be converted to
Base Rate Loans.
	  	$                    
		
	 LIBOR Loans in the following amount:
 to be converted to
Federal Funds Rate Loans.
	  	$                    

 The effective date of the conversion shall be
            ,              which is a Banking Day and which shall be the first day after the last day of an
Interest Period if converting from LIBOR Loans. 
  

 Exhibit C-2-2 

 IN WITNESS WHEREOF, Borrower has executed this Notice of Conversion of Loan Type on the date set forth
above. 
  

			
	TAMPA ELECTRIC COMPANY
		
	By:	 	  

	Name:	 	
	Title:	 	

 The undersigned acknowledges receipt of a copy of this Notice of Conversion of Loan Type:

  

									
		 	 CITIBANK, N.A.,
	 		 	Date:                    ,    
		 	   as Administrative Agent for the Lenders
	 		 	
					
		 	 By:
	 	  
	 		 	
		 	 Name:
	 		 		 	
		 	 Title:
	 		 		 	

  

 Exhibit C-2-3 

 EXHIBIT C-3 
 to Credit Agreement 
 FORM OF CONFIRMATION OF INTEREST PERIOD SELECTION 
 (Delivered pursuant to Section 2.1.2.4(b)) 
 [Date] 
 Citibank, N.A., 
   as Administrative Agent for the Lenders 
 2 Penns Way, Suite 200 
 New Castle, Delaware 19720 
 Attention:

 Tel: 
 Fax: 
  

	Re:	Tampa Electric Company Second Amended and Restated Credit Agreement: Confirmation of Interest Period Selection 

 This Confirmation of Interest Period Selection is delivered to you pursuant to Section 2.1.2.4(b) of the Second Amended and Restated Credit
Agreement dated as of May 9, 2007 (“Credit Agreement”), among Tampa Electric Company, a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and Citibank, N.A., as
Administrative Agent for the Lenders (“Administrative Agent”). All capitalized terms used herein shall have the respective meanings specified in Exhibit A to the Credit Agreement unless otherwise defined herein or unless the context
requires otherwise. 
 This Confirmation of Interest Period Selection relates to $
                 of the LIBOR Loans with an Interest Period ending on
                    . This Confirmation of Interest Period Selection constitutes a confirmation that effective
                     (which shall be the last day of an Interest Period): 
 The requested Interest Period for
                     of such LIBOR Loans shall be      months. 
 This notice shall be effective only if delivered to Administrative Agent as a Confirmation of Interest Period Selection made pursuant to
Section 2.1.2.4(b) of the Credit Agreement. 
  

 Exhibit C-3 

 The undersigned confirms and certifies to each Lender that as of the date of this Confirmation of
Interest Period Selection, no Event of Default or Inchoate Default exists under the Credit Agreement. 
  

 2 

			
	 TAMPA ELECTRIC COMPANY

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	

 The undersigned acknowledges receipt of a copy of this Confirmation of Interest Period
Selection: 
  

									
		 	CITIBANK, N.A.,	  		  	Date:
                            ,     
		 	as Administrative Agent for the Lenders	  		  	
					
		 	 By:
	 	  
	  		  	
		 	 Name:
	 		  		  	
		 	 Title:
	 		  		  	

  

 2 

 EXHIBIT C-4 
 to the Credit Agreement 
 FORM OF NOTICE OF LC ACTIVITY 
 (Delivered pursuant to Section 2.2.3) 
 [Date] 
         Citibank, N.A., 
           as Administrative Agent for the Banks 
         2 Penns Way, Suite 200 
         New Castle, Delaware 19720

         Attention: Barbara Fellure 
         Tel: 302-894-6021 
         Fax:
(212) 994-0961 
         [                    ], 
           as LC Issuing Bank ( the “LC Issuing Bank”) 
         [address] 
         Attention: 
         Tel: 
         Fax: 
  

	 	Re:	Tampa Electric Company: Notice of LC Activity 

 This Notice
of LC Activity is delivered to you pursuant to Section 2.2.3 of that certain Second Amended and Restated Credit Agreement dated as of May 9, 2007 (“Credit Agreement”), among Tampa Electric Company, a Florida corporation
(“Borrower”), the lenders party thereto (the “Lenders”) and Citibank, N.A., as Administrative Agent for the Lenders (“Administrative Agent”). All capitalized terms used herein shall have the
respective meanings specified in Exhibit A to the Credit Agreement unless otherwise defined herein or unless the context requires otherwise. 
 1. We request that [a/the] [specify Letter of Credit] be [issued] [extended] [changed] by the LC Issuing Bank specified above, as provided below: 
 2. The issue date of the Letter of Credit is             , and the [extended] Expiration Date of the Letter of Credit is
            , neither of which is later than the earlier of (a) one year after the issue date of such Letter of Credit and (b) five Banking Days prior to the Maturity Date.

 3. The Stated Amount of the Letter of Credit to be issued is
$                     which, together with the aggregate principal amount of all Loans made under the Credit Agreement, the aggregate Stated
Amount of all other Letters of Credit now outstanding and the aggregate amount of all Reimbursement Obligations now outstanding, does not exceed the Total Commitment. 

 [USE FOR INCREASING STATED AMOUNT OF LETTERS OF CREDIT] We request that the Stated Amount of the Letter of Credit in
favor of                      be changed from
$                     to
$                     which, together with the aggregate principal amount of all Loans made under the Credit Agreement, the aggregate Stated
Amount of all other Letters of Credit now outstanding and the aggregate amount of all Reimbursement Obligations now outstanding, does not exceed the Total Commitment.] 
 4. Administrative Agent is instructed to deliver the [Letter of Credit] [notice of extension] [notice of change in Stated Amount] to
                    , [the LC Beneficiary] [Borrower], at [address]. 
 The undersigned further confirms and certifies to Administrative Agent, the LC Issuing Bank and each Lender that the Letter of Credit requested or
modified hereby shall only be used in the manner and for the purposes specified and permitted by the Credit Agreement, and that, as of the date of the issuance of such Letter of Credit, the conditions set forth in Section 3.2 of the Credit
Agreement have all been satisfied or waived in accordance with the terms thereof. 
  

			
	TAMPA ELECTRIC COMPANY
		
	By:	 	  

	Name:	 	
	Title:	 	

  

 2 

 EXHIBIT D 
 to the Credit Agreement 
 BORROWER’S CLOSING CERTIFICATE 
 Pursuant to Section 3.1.9 of the Second Amended and Restated Credit Agreement (as defined below), the undersigned hereby certifies on this __th day of May 2007 to
CITIBANK, N.A., as administrative agent (“Administrative Agent”) for the Lenders under that certain Second Amended and Restated Credit Agreement, dated as of May 9, 2007 (as amended, modified or supplemented from time to time,
the “Credit Agreement”) among Tampa Electric Company, a Florida corporation (“Borrower”), the lenders party thereto (the “Lenders”) and Administrative Agent, that: 
 1. Borrower is not or, but for the passage of time or the giving of notice or both will not be, in breach of any material obligation thereunder which is
reasonably expected to have a Material Adverse Effect on Borrower. 
 2. Each representation and warranty made in Article IV of the Credit
Agreement is true and correct as of the Closing Date (unless such representation or warranty expressly relates to another time). 
 3. There
exists no Event of Default or Inchoate Default as of the Closing Date. 
 4. The conditions precedent set forth in Section 3.1 of the
Credit Agreement have been satisfied or have been waived in accordance with Section 7.9 of the Credit Agreement. 
 All capitalized terms used herein
which are defined in the Credit Agreement shall have the meaning given to them in Exhibit A to the Credit Agreement. 
 [SIGNATURE PAGES
FOLLOW] 

 IN WITNESS WHEREOF, Borrower has executed this Certificate on the date set forth above. 
  

			
	TAMPA ELECTRIC COMPANY
		
	By:	 	  

	Name:	 	
	Title:	 	

  

 2

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