Exhibit 10.2



DYNEGY INC.

SEVERANCE PAY PLAN



(Effective September 1,
1998)



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|I. | INTRODUCTION
|-- | ------------



Dynegy Inc. and its participating subsidiaries and affiliated entities hereby establish the Dynegy Inc. Severance Pay Plan (defined more completely below
as the Plan) effective as of September 1, 1998, to provide severance benefits for certain Eligible Employees whose employment is terminated involuntarily by the Company1under certain conditions.



The Company is pleased to provide this Plan to its Employees, and wants you, as an Employee, to know about and understand it. This Plan has been prepared
to let you know how it works and about how it may benefit you. You should read all parts of this Plan carefully so that you will not only understand the ways in which it may benefit you, but certain exclusions to coverage and limitations on the
receipt of benefits which may apply to you. This Plan supersedes and replaces any and all Company severance pay policies, plans or other programs providing similar benefits in existence prior to September 1, 1998. As of September 1, 1998, the only
Company severance benefits are those offered under this Plan and any Supplemental Plans specifically referring to this Plan that are effective after August 31, 1998.



|II. | HIGHLIGHTS
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| |  | Only Eligible Employees who satisfy all the requirements of the Plan will receive severance payments.
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| |  | Severance payments will be made to Eligible Employees based on their Credited Length of Service.
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| |  | Benefits from certain of the Companys benefits plans may continue if you ask the Company to withhold the cost of such benefits from your severance pay.
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| |  | Severance pay benefits under the Plan are provided solely by the Company at no cost to you other than the cost of any other benefit plans under which you elect continued coverage.
See Subsection IV(D) of this Plan.
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| |  | As a condition to receipt of severance pay benefits under this Plan, you must execute an Agreement and Release (hereinafter called the Release) in the form
provided by the Company acknowledging receipt of the severance payment and releasing the Company from any liability arising from your employment or termination. You will also agree, by signing the Release, not to claim employment or seek employment
rights from the Company.
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|1 | The term Company, as more completely defined in Section XII, shall include Dynegy Inc., and each of its subsidiaries and affiliated entities that
participate in the Plan. The participating subsidiaries and affiliated entities are listed on Attachment B.
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|III. | ELIGIBILITY
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| | A. | Eligibility for Participation
| | -- | -----------------------------



You will receive severance pay only if your employment termination meets specific guidelines. After the Effective Date, each Employee may be eligible to
participate in the Plan in the event such Employees employment is terminated by an Employing Company for one of the following reasons (determined by the Plan Administrator in its sole discretion):



| |  | Reduction in force;
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| |  | Position elimination;
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| |  | Office closing;
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| |  | Mutually satisfactory resignation.
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An Employing Company or an operating unit thereof, upon written approval of the Plan Administrator, in its sole discretion, may grant participation
eligibility due to an employment termination for additional reasons within the policy or guidelines of the Company and signed by the Vice President of Human Resources.



If you are given advance notice of your termination, you must remain in employment until the Companys designated
Termination Date in order to receive severance pay. Severance pay may be paid if you leave prior to the designated Termination Date if your leaving will not have an adverse effect on the activities of your department and is approved in
writing by the Vice President of Human Resources.



| | B. | Ineligibility for Participation
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| | 1. | Resignation or Discharge
| | -- | ------------------------



An Employee is ineligible to participate in the Plan in the event the Employees employment by an Employing Company terminates for a
reason other than those enumerated in Subsection A above, including, but not limited to, the following:



| |  | terminated by an Employing Company for any reason not listed in Subsection A, above. The Plan Administrator, in its sole discretion, may determine whether a termination makes
an Employee ineligible for benefits provided by this Plan;
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| |  | voluntarily resign for any reason, except participation in a Company Voluntary Separation Program or a mutually satisfactory resignation as determined by the Plan Administrator, in
its sole discretion;
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| |  | involuntarily resign for any reason, except those reasons listed in Subsection A, above;
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| |  | Employee status is canceled due to a failure to report for work, failure to report from leave, or other similar event;
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| |  | merger, acquisition, sale, transfer, outsourcing, reorganization or restructuring of all or part of the Employing Company or any affiliate or division thereof where either (i) you
are offered another position within the Company that provides you a base salary at least equal to or greater than your base salary on the Termination Date;2or (ii) you are offered any position with a Successor Company, including an outside contractor, whether affiliated or unaffiliated with the Company and whether or not the Successor Company adopts the
Plan, and the offer provides you a base salary at least equal to or greater than your base salary on the Termination Date;
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| |  | death;
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| |  | have an employment contract that contains severance provisions;
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| |  | are receiving long-term disability benefits at the time you are notified that your employment is being terminated even if your termination is caused by an event listed in Subsection
III (A). However, if your disability benefits cease within two years after your position is eliminated because you are no longer disabled and you seek to be reinstated but cannot be rehired due to the elimination of your position and the absence of
a comparable position, the Plan Administrator or its designee may, but need not, make you eligible for severance pay by causing the notice, required by the provisions of the Plan, to be given to you;
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| |  | return from a leave of absence which extends beyond the policy reinstatement period, if applicable, and no position is available.
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These exceptions from eligibility shall apply even if your termination
otherwise qualifies under Subsection A above.



| | 2. | Changed Decisions
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The Company has the right to cancel or reschedule your termination before you terminate employment. You will not be eligible for severance
benefits under this Plan if your termination is canceled.



| | 3. | Transition Assistance
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You will not be entitled to benefits under this Plan unless you satisfy all transition assistance requests of the Company to the
Companys satisfaction, such as aiding in the location of files, preparing accounting records, returning all Company property in your possession, or repaying any amounts you owe the Company.



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|2 | Such an offer includes any position with the Company whether or not in accepting such position you would be required to transfer to a different work location, but
only so long as you have been offered the Company's standard relocation package in connection with such transfer.
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|IV. | SEVERANCE PAY BENEFITS
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If you are terminated as a result of an event listed in Subsection III (A) above, you will receive written notice of your employment termination from the
Vice President of Human Resources. This will be your notice of potential eligibility to participate in the Plan. If you think you are eligible for benefits under the Plan and you have not received notice from the Vice President of Human Resources,
you may send a written request for benefits addressed to the Vice President of Human Resources pursuant to Subsection VI (A), below.



You will be entitled to receive benefits described in the Plan only if you execute the Release, in the form approved and distributed to Eligible Employees
by the Plan Administrator, within the particular time period or on the particular date specified in the Release. By signing the Release, you will be waiving any claims that you may have against the Company and other persons and entities designated
by the Company arising from your employment or termination of employment. The Release should be signed only after careful consideration and consultation with a legal advisor.



| | A. | Amount of Severance Pay
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The amount of severance pay you receive under this Plan (not including any supplements to the Plan) will be based on your Credited Length of Service with
the Company. If you become entitled to severance benefits under this Plan, you will receive two (2) Weeks of Pay for each full, completed Year of Service with the Company and a pro-rated amount for less than a Year of Service, with a minimum of
twelve (12) Weeks of Pay. The maximum amount of severance payable under the Plan is fifty-two (52) Weeks of Pay. However, if you choose not to execute the Release, you will not receive any of the Plan Benefits. The benefits payable under this
Plan (and any supplements) shall be inclusive of and offset by any other severance or termination payment made by the Company, including payments provided by Subsection B below.



Notwithstanding the preceding provisions of this Subsection A or any provision of the Plan to the contrary (including,
without limitation, Sections IV.D. and X.H. hereof), if you are entitled to receive severance pay under this Plan, then the Company shall permit you, at your election, to continue to participate for up to three (3) months following your termination
of employment in the Companys group health care plan that provides medical and dental coverage that you were participating in immediately prior to such termination of employment; provided, however, that (a) you must continue to pay the
premiums for such coverage based on the premiums paid by active employees of the Company for similar coverage, (b) the availability and terms of such coverage, and the required premium payments, shall adjust as such availability, terms and premiums
are adjusted for active employees, and (c) such coverage shall immediately end upon your obtaining new employment and eligibility for similar coverage (and you are obligated hereunder to promptly report such eligibility to the Company). Your
election of this extended coverage shall not adversely affect in any way your right to health care continuation coverage as required under Part 6 of Title I of ERISA, except that the period of such health care continuation coverage under the
Companys group health care plan shall be reduced by the period of your extended coverage as provided under the terms of this paragraph. The Company will also provide you with outplacement assistance benefits in addition to the benefits
described in the preceding paragraph. Outplacement assistance benefits shall be in such amount and in such form as is determined by the Plan Administrator in its sole discretion. The Plan



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Administrators determinations pursuant to this paragraph shall be made on a case-by-case basis with respect to any individual Employee or group of
Employees, and the Plan Administrator shall consider such factors as it deems relevant. Outplacement assistance benefits hereunder may vary among individual Employees. The value of such outplacement assistance benefits will not be paid to any
Employee in a lump sum, but the payments necessary to provide such benefits will be made directly to an outplacement assistance provider. The Company may, in its sole discretion, provide outplacement assistance benefits to you prior to your
execution of the Release or the expiration of any revocation period described in the Release. If you are provided such outplacement assistance benefits prior to execution of the Release or the expiration of any revocation period described in the
Release, then, after execution of the Release and the expiration of any revocation period, you will not be entitled to outplacement assistance benefits in excess of those that the Plan Administrator had already determined would be provided to you.
Failure to execute the Release within the specified time period or the revocation of the Release will result in cessation of any outplacement assistance benefits.



The amount of severance pay you receive under this Plan shall be reduced by any amounts you owe to the Company at the time
your severance pay is paid to you. The determination of what amounts are owed by you will be made in the sole discretion of the Plan Administrator. Any such offset to the severance amount for which you are eligible will be made in conformance with
applicable state law that is not otherwise preempted by ERISA.



| | B. | Integration With Plant Closing Law and/or the WARN Act
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To the extent that any federal, state or local law, including, without limitation, so-called plant closing laws, requires the Company to give
advance notice or make payment of any kind to an Eligible Employee because of that Employees involuntary termination due to a layoff, reduction in force, plant or facility closing, sale of business, change of control, or any other similar
event or reason, the benefits provided under this Plan shall either be reduced or eliminated. The benefits provided under this Plan are intended to satisfy any and all statutory obligations that may arise out of any Eligible Employees
involuntary termination for the foregoing reasons, and the Plan Administrator shall so construe and implement the terms of the Plan in its sole discretion. Included in the scope of the foregoing, if an Eligible Employee receives notice from the
Company pursuant to the Workers Adjustment and Retraining Notification (WARN) Act, and remains employed during the WARN notice period, then the severance pay and benefits for which the Employee is eligible under this Plan will be reduced by the pay
and benefits received by the Employee during the WARN notice period.



| | C. | Form of Payment of Severance Pay Benefits
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Except as otherwise specifically provided in the Plan, Plan Benefits will be paid to you in a lump sum or as salary continuation, in the Companys
sole discretion, after your execution of the Release and the expiration of any revocation period described in the Release. If paid in a lump sum, Plan Benefits will be paid to you as soon as administratively practicable after the execution of the
Release and the expiration of any revocation period described therein unless you revoke the Release during the applicable revocation period. If paid in the form of salary continuation, Plan Benefits will be paid to you after the execution of the
Release and the expiration of any revocation period described therein, unless you revoke the Release during the



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applicable revocation period, at your normal base weekly rate of pay with the frequency of the payroll cycle on which you were being paid at the time of your
termination of employment until the total amount of severance is paid. All Plan Benefits will be subject to withholding for applicable employment and income taxes. You are responsible for informing the Plan Administrator of any change in your
mailing address by written letter delivered to the Vice President of Human Resources until your severance benefits have been paid in full.



| | D. | Effect of Plan on Other Company Benefits
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You may be eligible to continue participation in certain other Company benefits and/or benefit plans. However, continuation in various Company plans is
subject to the terms and conditions of the applicable plan, documents or insurance contracts in effect on the date of your termination. Your rights under the other plans, documents or insurance contracts are not affected by your decision to
participate or to not participate in this Plan. However, no severance benefits will be payable, except as set forth by this Plan.



| | E. | Rehired Employees
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Once you receive severance pay under this Plan, you have no right to be re-employed by the Company. If you are rehired by the Company after you receive
payment of your severance pay, you will be entitled to keep that portion of your severance pay equal to your regular, normal base weekly rate of pay prior to your employment termination multiplied times the number of weeks and/or fraction of weeks
between your Termination Date and the rehire date. Any remainder must be either returned to the Company upon your rehire or it will be deducted from your pay.



If you are rehired within the same calendar year in which your employment was terminated because of a reduction in force and you received payment for
vacation earned but not taken, you may either retain the payment and forfeit the vacation time for which you were eligible prior to your employment termination, or you may return to the Company the amount you received and reinstate vacation time for
which you were eligible prior to termination.



If your
employment ends because of a reduction in force and you are rehired by the Company within twelve months of your Termination Date, your Years of Service with the Company prior to such termination will be counted in determining your vacation benefits
eligibility in future years. Applicable vacation time on rehire will be determined in accordance with the Companys vacation policy.



| | F. | Deceased Employees
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In the event that an Eligible Employee dies after the termination of his or her employment and before having received the full amount of the severance
benefits for which the Eligible Employee was qualified, Plan Benefits will be paid to the legal representative of the Employees estate unless the Employee notifies the Plan Administrator in writing that he or she specifically designates a
different Beneficiary. Benefits will be paid as soon as practicable after receipt of notice of proof of such death; provided, however, that if the Employee had not signed the Release prior to his or her death, then a condition to the receipt of
benefits will be the execution of the Release by the executor or other authorized representative of the Employees estate.



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|V. | PLAN ADMINISTRATION
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| | A. | General
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The administration and operation of the Plan is directed by the Plan Administrator.



| | B. | Powers Of The Plan Administrator
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The Plan Administrator will have full power to administer the Plan in all of its details, subject, however, to the requirements of ERISA. For this purpose
the Plan Administrators power will include, but will not be limited to, sole discretionary power to:



| | 1. | make and enforce such rules and regulations as it deems necessary or proper for the efficient administration of the Plan or required to comply with applicable law;
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| | 2. | interpret the Plan, its interpretation thereof to be final and conclusive on any Employee, former Employee, Participant, former Participant and Beneficiary;
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| | 3. | decide all questions concerning the Plan and the eligibility of any person to participate in the Plan;
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| | 4. | compute the amount of benefits which will be payable to any Participant, former Participant or Beneficiary in accordance with the provisions of the Plan, and to determine the person
or persons to whom such benefits will be paid;
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| | 5. | authorize the payment of benefits;
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| | 6. | keep such records and submit such filings, elections, applications, returns or other documents or forms as may be required under the Code and applicable regulations, or under state
or local law and regulations;
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| | 7. | appoint such agents, counsel, accountants and consultants as may be required to assist in administering the Plan;
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| | 8. | by written instrument, allocate and delegate its fiduciary responsibilities in accordance with Section 405 of ERISA; and
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| | 9. | the right to amend, terminate, supplement, or modify the Plan at any time whether or not benefits that are currently payable are affected or retroactively terminated.
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All such rules, regulations, determinations,
constructions, decisions and interpretations made by the Plan Administrator will be final and binding, except as otherwise required by law. To the extent the Plan Administrator has been granted discretionary authority under the Plan, the Plan
Administrators prior exercise of such authority shall not obligate it to exercise its authority in a like fashion thereafter.



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|VI. | CLAIM REVIEW PROCEDURE
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| | A. | Authority to Adopt Procedures
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The Plan Administrator shall have the power and authority to establish written procedures for processing claims for Plan benefits and reviews of Plan
benefit claims which have been denied or modified. Such procedures may be amended and modified from time to time in the discretion of the Plan Administrator. The procedures as adopted and amended and modified from time to time by the Plan
Administrator are hereby incorporated by reference as a part of the Plan. A summary of the claims procedures in effect as of January 1, 2002, are set forth in Section VI.B below.



| | B. | Summary of Claims Procedures in effect as of January 1, 2002
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In order to file a claim for benefits under the Plan, you must submit to the Vice President of Human Resources (the Benefits Administrator) a
written claim for Plan benefits containing a description of (a) an alleged failure to receive a benefit payable under the Plan or (b) an alleged discrepancy between the amount of a benefit owed and the amount of the benefit you received under the
Plan. In connection with the submission of a claim, you may examine the Plan and any other relevant documents relating to the claim, and you may submit written comments relating to such claim to the Benefits Administrator. If you need additional
information regarding your claim for benefits, then you can submit a written request to the Benefits Administrator for such information. Failure to furnish a written claim description or to otherwise comply with the claim submission procedure will
invalidate your claim unless the Benefits Administrator determines that it was not reasonably possible to comply with such procedure.



Upon the filing of a claim for benefits, the Benefits Administrator will determine if the request is clear, and if so, will proceed with the processing of
the claim. If the Benefits Administrator determines that the claim is not clear, then the claim will be referred to the Plan Administrator for review.



Within 90 days from the date a completed claim for benefits is filed (or such longer period as may be necessary due to unusual circumstances, but in any
event no longer than the time period described in the next paragraph), the Plan Administrator will make a decision as to whether the claim is to be approved, modified, or denied. If the Plan Administrator approves the claim, then the Benefits
Administrator will process the claim as soon as administratively practicable.



In the event of an Adverse Benefit Determination (which includes a denial or modification of your claim, or an invalidation for failing to follow the Plans claim submission procedures), you will be
notified in writing not later than 90 days following the date the claim was filed (or within 180 days under special circumstances, in which case you will be informed of the extension and the circumstances requiring the extension in writing prior to
its commencement) of the following:



| |  | The specific reason or reasons for the Adverse Benefit Determination;
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| |  | The Plan provisions upon which the Adverse Benefit Determination is based;
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| |  | Any additional material or information necessary to perfect the claim and the reasons why such material or information is necessary;
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| |  | The Plans claims review procedure; and
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| |  | A description of your right to bring a civil action under ERISA with respect to the Adverse Benefit Determination.
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Within 60 days following receipt of an Adverse Benefit Determination, you may
submit a written request to the Plan Administrator for review of such determination. During this review process, you will have the opportunity to submit written comments and other information relating to the claim and you will have reasonable access
to, and copies of, all documents and other information related to the claim free of charge. Any items you submit to the Plan Administrator will be considered without regard to whether such items were considered in the initial benefit determination.



Within 60 days following a request for review (or within 120
days under special circumstances, in which case you will receive written notice of the extension and the circumstances requiring the extension prior to its commencement), the Plan Administrator must, after providing you with a full and fair review,
render its final decision in writing (or electronically). However, the review process may be delayed if you fail to provide information that is requested by the Plan Administrator. If the Plan Administrator approves the claim on review, then the
Benefits Administrator will process the claim as soon as administratively practicable. In the event of an Adverse Benefit Determination on review, the Plan Administrators final decision will include:



| |  | The specific reason or reasons for the Adverse Benefit Determination;
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| |  | The Plan provisions upon which the Adverse Benefit Determination is based;
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| |  | A statement that you are entitled to reasonable access to, and copies of, all documents and other information related to the claim free of charge; and
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| |  | A description of your right to bring a civil action under ERISA with respect to the Adverse Benefit Determination.
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You may, by submitting a written statement to the Plan Administrator,
authorize an individual or entity to pursue your claim for benefits under the Plan and/or your request for a review of an Adverse Benefit Determination made with respect to a claim.



Completion of the claims procedures described in this Section VI.B will be a condition precedent to the commencement of any
legal or equitable action in connection with a claim for benefits under the Plan by a claimant or by any other person claiming rights individually or through a claimant.



|VII. | PLAN AMENDMENT OR TERMINATION
|---- | -----------------------------



The Plan Sponsor reserves the right to amend, modify, supplement or terminate, in whole or in part, any or all of the provisions of the Plan at any time
prospectively or retroactively, for any reason, without notice or further obligation to any Employee or any other person entitled to



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receive benefits, if any, under the Plan. The Plan Sponsor also reserves the right to make any modification, supplementation or amendments to the Plan that
are necessary or appropriate to qualify or maintain the Plan so that it satisfies the applicable provisions of the Code and the Employee Retirement Income Security Act of 1974 (ERISA). Any Plan amendment must be signed by the Executive Vice
President of Administration and Technology to be effective.



VIII.  REORGANIZED COMPANIES AND PLAN MERGERS



Any corporation that succeeds to the business and assets of the Company or any part of its operations may, by appropriate resolution, adopt the Plan and shall thereupon succeed to such rights and assume such
obligations hereunder as the Company and said corporation shall have agreed upon in writing. Any corporation that succeeds to the business of any Employing Company other than the Company, or any part of the operations of such Employing Company may,
by appropriate resolution, adopt the Plan and shall thereupon succeed to such rights and assume such obligations hereunder as such Employing Company and said corporation shall have agreed upon in writing; provided, however, that such adoption and
the terms thereof agreed upon in writing have been approved by the Company.



|IX. | ERISA RIGHTS
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As a participant in the Plan, you are entitled to certain rights and protections under the Employee Retirement Income Security Act of 1974, as amended
(ERISA). ERISA provides that all Plan participants shall be entitled to:



RECEIVE INFORMATION ABOUT YOUR PLAN AND BENEFITS:



|(1) | Examine without charge, at the Plan Administrators office and at other specified locations, such as worksites and union halls, all documents governing the Plan, including
insurance contracts and collective bargaining agreements, and a copy of the latest annual report (Form 5500 Series) filed by the Plan with the U.S. Department of Labor and available at the Public Disclosure Room of the Employee Benefits Security
Administration.
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|(2) | Obtain, upon written request to the Plan Administrator, copies of documents governing the operation of the Plan, including insurance contracts and collective bargaining agreements,
and copies of the latest annual report (Form 5500 Series) and updated summary plan description. The Plan Administrator may make a reasonable charge for the copies.
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|(3) | Receive a summary of the Plans annual financial report. The Plan Administrator is required by law to furnish each participant with a copy of this summary annual report.
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PRUDENT ACTIONS BY PLAN FIDUCIARIES



In addition to creating rights for Plan participants,
ERISA imposes obligations upon the people who are responsible for the operation of employee benefit plans. The people who operate your Plan, called fiduciaries of the Plan, have a duty to do so prudently and in the interest of you and
other Plan participants and beneficiaries. No one, including your employer, your union, or any other person may fire you or otherwise discriminate against you in any way to prevent you from obtaining a welfare benefit or exercising your rights under
ERISA.



ENFORCE YOUR RIGHTS



If your claim for a benefit is denied or ignored, in
whole or in part, you have a right to know why this was done, to obtain copies of documents relating to the decision without charge, and to appeal any denial, all within certain time schedules. Under ERISA, there are steps you can take to enforce
the above rights. For instance, if you request a copy of Plan documents or the latest annual report from the Plan and do not receive them within 30 days, you may file suit in a Federal court. In such a case, the court may require the Plan
Administrator to provide the materials and pay you up to $110 a day until you receive the materials, unless the materials were not sent because of reasons beyond the control of the administrator. If you have a claim for benefits that is denied or
ignored, in whole or in part, you may file suit in a state or Federal court. In addition, if you disagree with the Plans decision or lack thereof concerning the qualified status of a domestic relations order, you may file suit in Federal
court. If it should happen that Plan fiduciaries misuse the Plans money, or if you are discriminated against for asserting your rights, you may seek assistance from the U.S. Department of Labor, or you may file suit in a Federal court. The
court will decide who should pay court costs and legal fees. If you are successful, the court may order the person you have sued to pay these costs and fees. If you lose, the court may order you to pay these costs and fees (for example, if it finds
that your claim is frivolous).



ASSISTANCE
WITH YOUR QUESTIONS



If you have any questions about your Plan, you should contact the Plan Administrator. If you have any questions about this statement or about your rights under ERISA, or if you need assistance in obtaining documents
from the Plan Administrator, you should contact the nearest office of the Employee Benefits Security Administration, U.S. Department of Labor, listed in your telephone directory or the Division of Technical Assistance and Inquiries, Employee
Benefits Security Administration, U.S. Department of Labor, 200 Constitution Avenue N.W., Washington, D.C. 20210. You may also obtain certain publications about your rights and responsibilities under ERISA by calling the publications hotline of the
Employee Benefits Security Administration.



|X. | GENERAL PROVISIONS
|-- | ------------------



| | A. | Voluntary Plan
| | -- | --------------



The adoption of the Dynegy Inc. Severance Pay Plan is purely voluntary on the part of



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the Company and shall not be deemed to constitute a contract between the Company, any Employee or other person not in the employ of the Company, or to be a
consideration for, or an inducement or condition of, the employment of any Employee or other person, or to give any right to be retained in the employ of the Company, or to interfere with the right of an Employee to quit at any time, or to interfere
with the right of the Company to discharge any Employee or other person at any time.



| | B. | No Rights Created Or Accrued
| | -- | ----------------------------



Nothing in the Plan shall be construed as giving to an Employee of the Company a right to receive any benefit other than the benefits specifically
provided under the terms of the Plan. Nothing in the Plan shall be construed to limit in any manner the right of the Company to discharge, demote, downgrade, transfer, relocate, or in any other manner treat or deal with any person in its employ,
without regard to the effect such treatment or dealing may have upon such person as someone who might otherwise have become (or remained) a Participant in the Plan, which right is hereby reserved. No benefits shall be deemed to accrue under the Plan
at any time except the time at which they become payable under the Plan, and no right to a benefit under the Plan shall be deemed to vest prior to your Termination Date.



| | C. | Relation Of The Plan To Other Descriptive Matter
| | -- | ------------------------------------------------



The Plan shall contain no terms or provisions except those set forth herein, or as hereafter amended in accordance with the provisions of section VII of
this Plan. If any description made in any other document is deemed to be in conflict with any provision of the Plan, the provisions of the Plan shall control.



| | D. | Non-alienation Of Benefits
| | -- | --------------------------



No benefits payable under the Severance Pay Plan shall be subject to anticipation, alienation, sale, transfer, assignment, pledge or other encumbrance,
and any attempt to do so shall be void.



| | E. | Governing Law
| | -- | -------------



The provisions of the Severance Pay Plan shall be construed, administered and enforced according to the Employee Retirement Income Security Act of 1974
(ERISA) and, to the extent not preempted, by the laws of the State of Texas.



| | F. | Plan Communications
| | -- | -------------------



No communications in connection with the Plan made by you are effective unless duly executed on an appropriate form provided or approved by, and filed
with, the Plan Administrator.



| | G. | Severability
| | -- | ------------



If any provision of the Severance Pay Plan shall be held illegal or invalid for any reason, such illegality or invalidity shall not affect the remaining
provisions of the Plan, and the Plan shall be construed and enforced as if such illegal and invalid provisions had never been set forth in the Plan. Should the Release be held invalid, Employee shall return all monies given to him or



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her under this Plan in consideration for the execution of the Release.



| | H. | Effect On Other Plans
| | -- | ---------------------



This Plan has no effect on the rights of any Participant under any other employee benefit plan sponsored by the Company (other than as replaced or
superceded in Section I hereof) such as any profit-sharing, medical, dental or hospitalization, life insurance, AD&D, incentive compensation, or vacation pay plan. Rights under those plans are governed solely by their terms, and you should
review those plans to ascertain their rights under them. In particular, your severance benefits under this Plan do not change the date of your termination of employment for purposes of any other plan.



| | I. | Costs and Indemnification
| | -- | -------------------------



All costs of administering the Plan and providing Plan Benefits will be paid by the Company, with one exception: any expenses (other than arbitrator fees)
incurred in resolving disputes with multiple Claimants concerning their entitlement to the same benefit may be charged against the benefit, which will be reduced accordingly. To the extent permitted by applicable law and in addition to any other
indemnities or insurance provided by the Company, the Company shall indemnify and hold harmless its (and its affiliates) current and former officers, directors, and employees against all expenses, liabilities, and claims (including legal fees
incurred to defend against liabilities and claims) arising out of their discharge or omission in good faith of their administrative and fiduciary responsibilities with respect to the Plan. Expenses and liabilities arising out of willful misconduct
will not be covered under this indemnity.



| | J. | Miscellaneous
| | -- | -------------



Where the context so indicates, the singular will include the plural and vice versa. Titles are provided herein for convenience only and are not to serve
as a basis for interpretation or construction of the Plan. Unless the context clearly indicates to the contrary, a reference to a statute or document shall be construed as referring to any subsequently enacted, adopted, or executed counterpart.



|XI. | IDENTIFYING DATA
|--- | ----------------



The Severance Pay Plan is a welfare benefit plan providing benefits from the general assets of the Company. Dynegy Inc. is the Plan Sponsor. The Plan Year
is from January 1 to the following December 31. For identification purposes, the Plan is part of the Dynegy Inc. Comprehensive Welfare Benefits Plan to which the Plan Sponsor has assigned Plan number 501. The Employer identification number for
Dynegy Inc. is 74-2928353.



| | A. | Plan Sponsor
| | -- | ------------

Dynegy Inc.

1000 Louisiana Street, Suite 5800

Houston,
Texas 77002

(713) 507-6400



---

| | B. | Plan Administrator
| | -- | ------------------

Dynegy Inc. Benefit
Plans Committee

c/o Executive Vice President of Administration and Technology

Dynegy Inc.

1000 Louisiana Street, Suite
5800

Houston, Texas 77002

(713) 507-6400



| | C. | Agent for Legal Service of Process
| | -- | ----------------------------------

Dynegy
Inc. Benefit Plans Committee

c/o Executive Vice President of Administration and Technology

Dynegy Inc.

1000 Louisiana Street, Suite
5800

Houston, Texas 77002



|XII. | DEFINITIONS
|---- | -----------



The following words and phrases are used quite frequently in this Severance Pay Plan and have special meanings of which you should take note.



| | a) | A Beneficiary is a person or persons entitled to receive benefits under the Plan upon the death of a Participant.
| | -- | -----------------------------------------------------------------------------------------------------------------



| | b) | The Code means the Internal Revenue Code of 1986, as amended.
| | -- | -------------------------------------------------------------



| | c) | The Company is Dynegy Inc., its successors and assigns, and all Employing Companies, including all of Dynegy Inc.s subsidiaries and affiliated entities currently
participating in the Plan which are listed on Attachment B.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | d) | Contract Employees means persons whom the Company regards as Contract Employees. Contract Employees are not eligible to participate in this Severance Pay Plan.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



| | e) | Contractors Employees means persons working for a company providing goods or services (including temporary employee services) to the Company whom the Company does not
regard to be its common law employees, as evidenced by the Companys failure to withhold taxes from their compensation, even if the persons really are the Companys common law employees. Contractors Employees are not eligible to
participate in this Severance Pay Plan.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | f) | Credited Length of Service means each Year of Service as an Employee with an Employing Company, an Affiliated Company or a Predecessor Company for which you are given credit
by the Plan Administrator.
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | g) | The Effective Date for purposes of this Plan is September 1, 1998.
| | -- | ------------------------------------------------------------------



---

| | h) | An Eligible Employee means an Employee who meets the eligibility requirements set forth in Section III of this Plan.
| | -- | --------------------------------------------------------------------------------------------------------------------



| | i) | An Employee is any full-time and active Employee employed by the Company who is paid through the payroll department of the Company or the Employing Company. Temporary or
Part-Time Employees, Foreign Employees, Independent Contractors, Contract Employees, and Contractors Employees, Project Employees, and Leased Employees are not Employees under the Plan. Employees covered by a collective
bargaining agreement are not Employees unless an agreement has been negotiated with the bargaining representative for coverage under the Plan.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | j) | The Employer or Employing Company means the Employees direct employer, including Dynegy Inc. and such other of the subsidiaries and affiliated companies of
Dynegy as have adopted the Plan and have been admitted to participation by the Plan Administrator.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | k) | ERISA shall mean the Employee Retirement Income Security Act of 1974, as amended, and the rules and regulations issued thereunder.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------



| | l) | Foreign Employees means any persons who are not on a U.S. payroll of the Company. Foreign Employees are not eligible to participate in this Severance Pay Plan.
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



| | m) | Full-time means any Employee who is regularly scheduled to work 40 or more hours per week.
| | -- | ------------------------------------------------------------------------------------------



| | n) | Leased Employees means persons who are the Companys leased employees, within the meaning of Code Section 414(n). Leased Employees are not eligible to participate in
this Severance Pay Plan.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | o) | The Named Fiduciary for the Plan is the Plan Administrator.
| | -- | -----------------------------------------------------------



| | p) | Participants are the Eligible Employees of the Company who elect to, and do, participate in the Severance Pay Plan and who meet the eligibility requirements set forth under
section III of this Plan.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | q) | Part-Time Employees are the employees of the Company who are regularly scheduled to work less than 40 hours per week. Part-Time Employees are not eligible to participate in
this Severance Pay Plan.
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | r) | The Plan is the Dynegy Inc. Severance Pay Plan described in this document including any Supplemental Plans during the period of time that they are effective.
| | -- | -------------------------------------------------------------------------------------------------------------------------------------------------------------



| | s) | The Plan Administrator is the person or persons appointed by the Compensation and Human Resources Committee (or their delegates) to oversee the operation of the Plan.
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | t) | Plan Benefit means amounts payable under the Plan to a Participant under the conditions described in Section IV.
| | -- | ----------------------------------------------------------------------------------------------------------------



---

| | u) | The Plan Sponsor is Dynegy Inc.
| | -- | -------------------------------



| | v) | The Plan Year is the 12-month period ending on December 31, 1998.
| | -- | -----------------------------------------------------------------



| | w) | Project Employees means persons employed to work on discrete projects or creative matters. Project Employees are not eligible to participate in this Severance Pay Plan,
except to the extent the Company, by written notice, elects to extend Plan participation to the individual.
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | x) | Release means the Agreement and Release set forth as Attachment A, or such other form designated by the Plan Administrator.
| | -- | ---------------------------------------------------------------------------------------------------------------------------



| | y) | Separation or Termination Date means an Employees last day of active service for the Employer, as designated by the Employer.
| | -- | ------------------------------------------------------------------------------------------------------------------------------



| | z) | A Successor Company is any entity that assumes operations or functions formerly carried out by the Company (such as the buyer of a facility, asset or division or any entity
to which a Company operation or function has been outsourced); any affiliate of the Company; or any entity making the job offer at the request of the Company (such as a joint venture of which the Company or an affiliate is a member).
| | -- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | aa) | Supplemental Plans mean plans designated as supplements to this Plan that are signed by the Vice President of Human Resources and are first effective on or after September 1,
1998.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | bb) | Vice President of Human Resources means the individual currently holding the title Vice President of Human Resources for Dynegy Inc., or his/her designee.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------



| | cc) | Voluntary Separation Program means a program designated as a Voluntary Separation Program by the Company and signed by the Vice President of Human Resources.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------



| | dd) | A Week of Pay means your base weekly rate of pay, excluding overtime, bonuses, commissions (except in the case of truck drivers employed by Dynegy Crude Gathering Services,
Inc., whose base pay is comprised solely of commissions), premium pay, shift differentials, employee benefits, expense reimbursements, and similar amounts. However, the fact that amounts are withheld from your pay for taxes, employee benefits, or
other reasons will be disregarded in calculating your Week of Pay amount. If you are paid by the hour, your base weekly rate of pay is your regular hourly rate multiplied by your scheduled hours per week. (e.g., forty (40) hours per week for
full time Employees). Your base weekly rate of pay shall be determined by the Plan Administrator in its sole discretion.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ee) | Year of Service means each continuous year (365 days) of service with the Company without a break in service.
| | --- | -------------------------------------------------------------------------------------------------------------



---

ATTACHMENT A



DYNEGY INC. SEVERANCE PAY PLAN

AGREEMENT AND RELEASE



I,
 (Employee), hereby agree to participate in the Dynegy Inc. Severance Pay Plan (the Plan), as amended, in accordance with its terms. A copy of the Plan has been provided to
me.



I understand that in order to receive severance payments
under the terms of the Plan, I must sign this Agreement and Release (Release) and return it to the appropriate Human Resources representative at Dynegy Inc., 1000 Louisiana Street, Suite 5800, Houston, Texas 77002, or Illinois Power
Company, 500 South 27thStreet, Decatur, Illinois 62521. I understand that I have been given forty-five (45) days to
consider this Release. I have been advised to consult an attorney before I signed this Release. I understand that I will have seven (7) days after I sign and return this Release to Human Resources to change my mind and revoke this Release. I further
understand that this Release will not become effective or enforceable until after that date.



RELEASE



In
consideration for the benefits provided under the Plan, and by signing this Release, I understand that I am knowingly, irrevocably, and voluntarily agreeing for myself and for my heirs, executors and assigns, to a full and complete release of Dynegy
Inc., its predecessors, successors, subsidiaries, operating units, affiliates, divisions and the agents, representatives, officers, directors, shareholders, employees and attorneys and each of the foregoing (individually and collectively called the
Company or Employer), from all claims, debts, liabilities, demands, obligations, promises, acts, agreements, costs, expenses, damages, actions and causes of action, whether in law or in equity, whether known or unknown,
suspected or unsuspected, arising from my employment and termination of employment with Employer, including but not limited to, any and all claims pursuant to Title VII of the Civil Rights Act of 1964, 42 U.S.C. §2000e, et seq., as
amended by the Civil Rights Act of 1991, which prohibits discrimination in employment based on race, color, national origin, religion or sex; the Civil Rights act of 1966, 42 U.S.C. §§1981, 1983 and 1985, which prohibits violations of
civil rights; the Employee Retirement Income Security Act of 1974, as amended, 29 U.S.C. §621, et seq., which protects certain employee benefits; the Americans with Disabilities Act of 1990, as amended, 42 U.S.C. §12101, et
seq., which prohibits discrimination against the disabled; the Age Discrimination in Employment Act of 1967, 29 U.S.C. §621, et seq., as amended by the Older Workers Benefit Protection Act of 1990; the Family and Medical Leave Act of
1993, 29 U.S.C. §2601, et seq., which provides medical and family leave; the Fair Labor Standards Act, 42 U.S.C. §201, et seq., including the Wage and Hour Law relating to payment of wages; the Worker Adjustment and
Retraining Notification Act, and all other federal, state or local laws or regulations. This Release also includes, but is not limited to, a release of any claims for breach of contract, mental pain, suffering and anguish, emotional upset,
impairment of economic opportunities, unlawful interference with employment rights, defamation, intentional or negligent infliction of emotional





---

distress, fraud, wrongful termination, wrongful discharge in violation of public policy, breach of any express or implied covenant of good faith and fair
dealing, that Employer has dealt with me unfairly or in bad faith, overtime pay, vacation pay, punitive damages, back-pay, reinstatement, front-pay, liquidated damages, injunctive relief, costs or attorneys fees, based on or arising out of
Employees employment by Employer and/or his/her termination therefrom, and all other common law contract and tort claims. I am not waiving any rights or claims that may arise after this Release is signed by me.



THE PRECEDING PARAGRAPH MEANS THAT BY SIGNING THIS RELEASE, YOU WILL HAVE
WAIVED ANY RIGHT YOU MAY HAVE TO BRING A LAWSUIT OR MAKE ANY LEGAL CLAIM AGAINST THE COMPANY BASED ON ANY ACTIONS TAKEN BY THE COMPANY UP TO THE DATE OF THE SIGNING OF THIS RELEASE.



Waiver of Reinstatement



I forever waive and relinquish any right or claim to reinstatement of employment with Employer following my termination, and
acknowledge that Employer has no obligation to rehire and return me to active duty at any time in the future.



Acknowledgements



|1. | I have been advised by the Employer to consult with an attorney before executing this Release.
|-- | ----------------------------------------------------------------------------------------------



|2. | I have carefully read the contents of this Release, and I understand the contents of the Release. I am executing this Release voluntarily, knowingly, and without any duress or
coercion.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|3. | I have been extended a period of 45 days within which to consider this Release and this has afforded me ample opportunity to consult with personal, financial, and legal advisors
prior to executing this Release. In the event that I decide to execute this Release prior to the end of the 45 day time period, I certify that, in accordance with 29 CFR Part 1625.22(e)(6), my decision to accept such shortening of time is knowing
and voluntary and is not induced by the Company through fraud, misrepresentation, a threat to withdraw or alter to offer prior to the expiration of the 45 day time period, or by providing different terms to other employees who sign the release prior
to the expiration of such time period. Should I sign this Release before the expiration of the 45 day time period, the Company may expedite the processing of the severance benefits provided in exchange for this Release.
|-- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|4. | I understand that for a period of seven (7) days following my execution of this Release, I may revoke the Release by notifying the Plan Administrator in care of the Vice President
of Human Resources, Dynegy Inc., 1000 Louisiana, Suite 5800, Houston, Texas 77002, in writing, of my desire to do so. I understand that after the seven (7) day period has elapsed, this Release shall become effective and enforceable. I understand
that no payment will be made under this Release until after the seven-day period has elapsed.
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



2



---

|5. | I acknowledge that the benefits and payments provided to me under the Plan is consideration to which I am not otherwise entitled under any Employer plan, program, or prior
agreement.
|-- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|6. | I agree that the benefits and payments paid under the Plan shall constitute the entire amount of monetary consideration provided to me under this Release, that I am not entitled to
this consideration if I do not sign this Release and that I will not seek any further compensation for any other claimed damages, costs or attorneys fees in connection with my employment with the Company, the separation of my employment, or
any other matters encompassed by this Release.
|-- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|7. | Any payment received pursuant to the plan is subject to applicable employment and income taxes. I acknowledge and agree that the Company has made no representations regarding the
tax consequences of any amounts I received, and I agree to indemnify the Company for any amounts that may be deemed subject to withholding tax which were not withheld from these amounts.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|8. | I have been provided statistical and other information attached hereto as Exhibit A relating to the Plan. Exhibit A contains a detailed list of the job titles and ages of all
employees eligible for the Plan and the ages of all employees of the Company in the same job classifications or organizational unit who are not eligible or selected. This information has been considered by me and my advisors in reaching the decision
to sign this Release.
|-- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|9. | I understand and acknowledge that as an employee of the Company, I have had access to valuable trade secrets and confidential and proprietary information of the Company. I agree to
maintain the confidentiality of any trade secret or proprietary information acquired by me during my employment. I further acknowledge that if I fail to maintain the confidentiality of the information, the Company reserves the right to pursue all
legal and/or equitable remedies available to it.
|-- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



General Provisions



|1. | This Release sets forth the entire agreement between the parties hereto and supersedes any and all prior agreements or understandings, written or oral, between the parties hereto
pertaining to the subject matter of this Release. This Release expresses the full terms upon which Employer and the Employee conclude the employment relationship. There are no other representations or terms relating to the Employee employment
relationship or the conclusion of that relationship other than those set forth in writing in this Release. I hereby represent and acknowledge that in executing this Release, I do not rely and have not relied upon any representations or statements
made by any of the parties, agents, attorneys, employees, or representatives with regard to the subject matter, basis or effect of this Release or otherwise, other than as specifically stated in this written Release.
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



3



---

|2. | In the event that any provision of this Release should be held to be void, voidable, or unenforceable, the remaining portions shall remain in full force and effect. Should the
Release be held invalid, I understand that I shall return the monies given to me under the Plan in consideration for the execution of this Release.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|3. | This Release shall be construed and enforced according to ERISA and, to the extent not preempted, by the laws of the State of Texas.
|-- | ------------------------------------------------------------------------------------------------------------------------------------



|4. | Employee hereby submits to the personal jurisdiction of, and venue in, the federal and state courts in the City of Houston, State of Texas for any actions arising out of or relating
to this Release.
|-- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|5. | I have carefully read, fully understand, and agree to be bound by all of the provisions of this Release and the Plan.
|-- | ---------------------------------------------------------------------------------------------------------------------



|     |  | 
|---- |  | 
|Date |  | 



4



---

Attachment B



Subsidiaries/Affiliates/Adopting Dynegy Inc. Severance Pay Plan



|1. | Dynegy Midstream Services, Limited Partnership (Plan participation effective September 1, 1998);
|-- | ------------------------------------------------------------------------------------------------



|2. | Dynegy Power Marketing, Inc. (Plan participation effective September 1, 1998);
|-- | ------------------------------------------------------------------------------



|3. | Dynegy Marketing and Trade (Plan participation effective September 1, 1998);
|-- | ----------------------------------------------------------------------------



|4. | Dynegy Power Corp. (Plan participation effective September 1, 1998);
|-- | --------------------------------------------------------------------



|5. | Calcasieu Power, LLC (Plan participation effective June 1, 1999);
|-- | -----------------------------------------------------------------



|6. | Dynegy Midwest Generation, Inc. (Plan participation effective February 2, 2000);
|-- | --------------------------------------------------------------------------------



|7. | Illinova Energy Partners, Inc. (Plan participation effective February 2, 2000);
|-- | -------------------------------------------------------------------------------



|8. | Dynegy Northeast Generation, Inc. (Plan participation effective September 14, 2000);
|-- | ------------------------------------------------------------------------------------



|9. | Illinois Power Company (Plan participation effective January 1, 2001); and
|-- | --------------------------------------------------------------------------



|10. | Illinova Generating Company (Plan participation effective January 1, 2001).
|--- | ---------------------------------------------------------------------------