Document:

EXHIBIT 10.44
                              RETIREMENT AGREEMENT

         This Retirement Agreement (this "Agreement") is entered into on this
31st day of May, 2001 between Thomas J. Zabor ("Executive") and Vectren
Corporation ("Vectren").

         WHEREAS, Executive and Vectren are parties to an Employment Agreement
dated as of March 31, 2000 (the "Employment Agreement");

         WHEREAS, Executive and Vectren desire that Executive retire from
employment with Vectren prior to the expiration of the Employment Agreement; and

         WHEREAS, Executive and Vectren have negotiated the following terms and
conditions for Executive's retirement.

         NOW THEREFORE, in consideration of the foregoing premises and the
agreement contained herein, and for other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, the parties agree as
follows.

         1. Retirement. Executive hereby tenders Executive's voluntarily
retirement from Vectren effective 11:59 p.m. Central Standard Time May 31, 2001
(the "Retirement Date"). Until that time, Executive will continue to be employed
by Vectren pursuant to the terms of the Employment Agreement. The Employment
Agreement will terminate as of the Retirement Date and Executive acknowledges
and agrees that as of the Retirement Date, Vectren shall have no further
obligations to Executive under the Employment Agreement.

         2. Severance. Vectren agrees to pay Executive a post-retirement
severance payment in the gross sum of $576,000.00, less all applicable payroll
withholdings, including all state, local, and federal taxes (the "Retirement
Payment"). The Retirement Payment shall be reported by Vectren on the
appropriate W-2 form and shall be made as follows:

          (a)  $76,000.00 in one lump sum; and

          (b) $500,000 shall be deferred and payable in 10 equal annual
installments beginning on January 1, 2006. Such deferred amount shall be
credited to a bookkeeping account and credited with interest in the manner
described below. Vectren is under no obligation to fund the bookkeeping account.
The deferred amount shall be paid out of the general assets of Vectren and
Executive shall be an unsecured general creditor of Vectren with respect to the
deferred amounts. The unpaid deferred amount shall earn interest at the rate of
eight percent (8%) per annum, compounded annually. If Executive dies before
payment of all of the deferred amounts, the remaining payments shall be made in
accordance with the terms of this Agreement to Executive's beneficiary as
designated to Vectren and if no beneficiary has been designated to Executive's
estate.

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         No Retirement Payment shall be made until after the effective date of
this Agreement (as determined pursuant to Section 8). All payments shall be
mailed to Executive's address listed in Vectren's records within 30 days
following the payment due date.

         3. Welfare Benefits. During the Term (as defined in Section 12),
Executive shall continue to be eligible to participate in the health insurance
plan, the dental insurance plan, the vision insurance plan, the accidental death
and disability plan (in the amount of Executive's most recent base salary) and
the executive long term disability plan (collectively the "Welfare Benefit
Plans") of Vectren. Such participation by Executive during the Term shall be
governed by the terms and conditions of the respective Welfare Benefit Plan, as
such terms and conditions are amended, restated, canceled or replaced from time
to time. All payments shall be mailed to Executives address listed in Vectren's
records within 30 days following the payment due date. During the Term, Vectren
and Executive shall continue to pay their respective portions of the premium
payments under such Welfare Benefit Plans in accordance with the terms of the
respective Welfare Benefit Plan, and Executive shall be billed quarterly for
Executive's portion of such premium. After the Term until Executive is age 65,
Executive's ability to continue to participate in Vectren's health insurance
plan shall be governed by the terms of such health insurance plan as in effect
at that time and thereafter. After age 65 and until the death of Executive,
during such time as Executive is covered by Medicare, Vectren will reimburse
Executive for Executive's cost of Medicare Part B up to a maximum amount of
$109.80 per calendar quarter and Executive will be eligible to participate in
Vectren's Medicare supplement plan. After the Term, Executive's ability to
continue to participate in Vectren's executive long term disability plan shall
be governed by the terms of such executive long term disability plan as in
effect at that time and thereafter. If Executive elects to continue the
executive long term disability plan, then (i) Executive shall provide Vectren
with written notice of such election on or before the end of the Term, (ii)
Executive shall become responsible for all premium payments under the long term
disability plan on and after the end of the Term, and (iii) Executive shall be
responsible for and pay all taxes associated with the election to continue the
long term disability plan by Executive. Nothing in this Agreement shall in any
way limit Vectren's ability to amend, restate, cancel or replace any such
Welfare Benefit Plan and the Medicare supplement plan in Vectren's sole
discretion.

         4. Split Dollar Life Insurance. During the Term, the split dollar life
insurance policy and the term life insurance policy (in the amount of
Executive's most recent base salary) covering Executive shall remain in effect.
During the Term, Vectren and Executive shall continue to pay their respective
portions of the premium payments under such split dollar life insurance policy
and term life insurance policy in accordance with the terms of the policy and
the parties past practice, and Executive shall be billed quarterly for
Executive's portion of such premium. Upon expiration or earlier termination of
the Term, Executive shall have the option to assume the split dollar life
insurance policy and term life insurance policy. If Executive elects to assume
the split dollar life policy and term life insurance policy then (i) Executive
shall provide Vectren with written notice of such assumption on or before the
end of the Term, (ii) Executive shall become responsible for all premium
payments under the split dollar life insurance policy on and after the end of
the Term, (iii) Executive shall be responsible for and pay any and all taxes
associated with the assumption of such split dollar life insurance policy by
Executive, and (iv) Executive shall transfer to Vectren the portion of the cash

<PAGE>

value required to be repaid up to, but not in excess of, Vectren's unreimbursed
premium toward the split dollar life insurance. If the split dollar life policy
is not assumed by Executive and is terminated, Vectren shall be entitled to and
shall be paid by Executive or his heirs or estate, if not already paid to
Vectren or offset by Vectren from amounts due to Executive, the cash value of
the split dollar life insurance policy.

         5. Acknowledgment of Retirement Status. Executive shall be deemed
"retired" pursuant to the terms of the Vectren Corporation Executive Restricted
Stock Plan ("Restricted Stock Plan"). Vectren acknowledges that the Chief
Executive Officer (the "CEO") has consented to the early retirement of Executive
under the Restricted Stock Plan. Executive acknowledges and agrees that as a
result of Executive's retirement and the receipt of consent of such early
retirement from the CEO, Executive is entitled to 822 restricted shares from the
grant of restricted shares made to Executive as of October 1, 2000 under the
Restricted Stock Plan and the balance of the restricted shares granted as of
such date are forfeited. Executive further acknowledges and agrees that the
restricted shares to which Executive is entitled remain subject to the terms and
conditions of the Restricted Stock Plan including, but not limited to, the
restrictions and forfeiture provisions contained in the Restricted Stock Plan.
Notwithstanding anything contained herein to the contrary, Executive's rights
under the Vectren Corporation Nonqualified Deferred Compensation Plan (the
"Deferred Compensation Plan") shall be governed by the provisions set forth in
the Deferred Compensation Plan and not this Agreement.

         6.       General Release and Waiver.

                  (a) Executive hereby agrees that in order to receive the
         considerations set forth in this Agreement, and for other good and
         valuable consideration including the Retirement Payment, the receipt
         and adequacy of which is hereby acknowledged, Executive was required to
         sign this Agreement and that Executive, for Executive and Executive's
         heirs, representatives, successors and assigns, hereby WAIVES, RELEASES
         and FOREVER DISCHARGES Vectren, Vectren's current and former affiliates
         and their predecessors and successors and their respective officers,
         directors, shareholders, employees, and agents, both individually and
         in their official capacities, from any claim, demand, action, cause of
         action, or right, known or unknown, which arose at any time from the
         beginning of time to the date Executive executes this Agreement
         relating to, arising out of, or in any way connected with Executive's
         employment, the cessation of that employment, or the compensation or
         benefits payable in connection with that employment or the cessation of
         that employment including, but not limited to, any claim, demand,
         action, cause of action or right based on but not limited to: (i) the
         Age Discrimination in Employment Act of 1967, as amended, 29 U.S.C. ss.
         621, et seq. and the Older Workers' Benefit Protection Act; (ii) Title
         VII of the Civil Rights Act of 1964, as amended, 42 U.S.C. ss. 2000(e),
         et seq.; (iii) the Americans With Disabilities Act of 1990, as amended,
         42 U.S.C. ss. 12101, et seq.; (iv) the Family & Medical Leave Act of
         1993, 29 U.S.C. ss. 2601, et seq.; (v) the Indiana Civil Rights Law,

<PAGE>

         IND. CODE 22-9-1, et seq.; (vi) the Fair Labor Standards Act, 29 U.S.C.
         ss. 201, et seq.; (vii) any existing or potential entitlement or
         benefit under any Vectren program or plan; (viii) any agreement,
         contract, or representation, whether oral or written, express or
         implied; and (ix) any other federal, state, or local law, whether
         emanating or arising from statute, constitution, executive order,
         regulation, common law, or other source including, but not limited to,
         any action sounding in tort or contract, any action relating to age,
         sex, disability, racial or other discrimination or any action for
         wrongful discharge.

                  (b) Executive does not hereby waive or release (i) any right
         or claim that may arise after the date of this Agreement or (ii) any
         non-forfeitable rights or benefits the Executive has accrued under any
         tax qualified retirement plan.

                  (c) Executive is specifically agreeing that Executive is
         WAIVING, RELEASING and FOREVER DISCHARGING any claim, demand, action,
         cause of action or right arising out of or relating to the termination
         of Executive's employment, recognizing that the decision to terminate
         employment is being made now, even though actual termination of
         employment is taking effect later, and that the termination will take
         place as provided in this Agreement without any further action on the
         part of either Executive or Vectren.

         7.       Confidentiality and Non-Competition.

                  (a) Confidentiality Executive agrees to hold in a fiduciary
         capacity for the benefit of Vectren all secret or confidential
         information, knowledge or data relating to Vectren or any of its
         affiliated companies, and their respective businesses, which shall have
         been obtained by Executive during Executive's employment by Vectren or
         any of its affiliated companies and which shall not be or become public
         knowledge (other than by acts by Executive or representatives of
         Executive in violation of this Agreement). After the Retirement Date,
         Executive shall not, without the prior written consent of Vectren or as
         may otherwise be required by law or legal process (provided Vectren has
         been given notice of and opportunity to challenge or limit the scope of
         disclosure purportedly so required), communicate or divulge any such
         information, knowledge or data to anyone other than Vectren and those
         designated by it. In addition, Executive shall not solicit employees of
         Vectren for the period beginning on the Retirement Date and ending on
         the date one (1) year after the Term (as hereinafter defined).

                  (b) Non-Compete. From the Retirement Date until the end of the
         second year following the end of the Term, Executive will not directly
         or indirectly, own, manage, operate, control or participate in the
         ownership, management, operation or control of, or be connected as an
         officer, employee, partner, director or otherwise with, or have any
         financial interest in, any business which competes, or that is planning
         to compete, with the utility business of Vectren or any of its
         affiliates or any other business in which Vectren or any of its
         affiliates are engaged immediately prior to the Retirement Date or
         during the Term in: (i) Indiana; (ii) Ohio, (iii) Michigan, (iv)

<PAGE>

         Illinois; (v) Kentucky; and (vi) the United States. The parties
         expressly agree that the terms of this limited non-competition
         provision under this section are reasonable, enforceable, and necessary
         to protect Vectren's interests, and are valid and enforceable. In the
         unlikely event, however, that a court of competent jurisdiction were to
         determine that any portion of this limited non-competition provision is
         unenforceable, then the parties agree that the remainder of the limited
         non-competition provision shall remain valid and enforceable to the
         maximum extent possible.

                  (c) Damages; Specific Enforcement/Injunctive Relief. Executive
         agrees that it would be difficult to measure damages to Vectren from
         any breach of the covenants contained in subsections (a) and (b) above,
         but that such damages from any breach would be great, incalculable and
         irremediable, and that damages would be an inadequate remedy.
         Accordingly, Executive agrees that upon a breach of any of the
         covenants contained in subsections (a) and (b) above (i) Vectren may
         have specific performance of the terms of this Agreement in any court
         permitted by this Agreement and (ii) Executive shall immediately return
         any payment paid pursuant to this Agreement including, but not limited
         to, the Retirement Payment and waive any future payment pursuant to
         this Agreement including, but not limited to, the Retirement Payment.
         The parties agree, however, that specific performance, the return and
         waiver of payments and the other remedies described herein shall not be
         the exclusive remedies, and Vectren may enforce any other remedy or
         remedies available to it either in law or in equity including, but not
         limited to, temporary, preliminary, and/or permanent injunctive relief.

         8. Return of Property. Except as otherwise provided in Section 12(d),
immediately upon the request of Vectren, Executive agrees to return to the
custody of Vectren all Vectren property and proprietary information, as well as
all copies thereof, that are in Executive's possession, custody or control. This
includes all tangible personal property (such as keys, credit cards, computers,
hand held devices, cell phones, etc.) and all writings, contracts, records,
files, tape recordings, correspondence, communications, summaries, data, notes,
memoranda, diskettes, or any other source containing information which relates
to or references Vectren and which was provided by Vectren or obtained as a
result of Executive's employment with Vectren.

         9. Covenant Not to Sue. Executive agrees that Executive will not
commence any legal action or lawsuit, or otherwise assert any legal claim, in
violation of the waiver and release contained in this Agreement or on any claim
released in this Agreement, except to the extent such right to bring a legal
action may not be waived by law. Executive agrees that if Executive violates
this covenant not to sue or this Agreement (a) that Executive's lawsuit is null
and void, and must be summarily withdrawn and/or dismissed; (b) that Executive
shall pay all costs, expenses, and damages incurred by Vectren in defending
against and as a result of Executive's lawsuit, including reasonable attorneys'
fees; (c) that Executive shall pay all costs and expenses incurred by Vectren in
seeking enforcement of this Agreement; and (d) that Executive shall immediately
return any payment paid pursuant to this Agreement including, but not limited
to, the Retirement Payment and waive any future payment pursuant to this
Agreement including, but not limited to, the Retirement Payment.

<PAGE>

         10. Knowledge and Understanding. Executive acknowledges that before
Executive signed this Agreement: (a) Executive was advised to consult with an
attorney prior to executing this Agreement, (b) Executive had a period of
twenty-one (21) days within which to consider this Agreement; and (c) Executive
is fully aware of Executive's rights, and has carefully read and fully
understands all provisions of this Agreement. Executive further acknowledges
that this Agreement has been signed freely, knowingly, and voluntarily and that
Executive has not been threatened or coerced into signing this Agreement.
Executive further acknowledges that to the extent Executive has signed this
Agreement less than twenty-one (21) days after it was furnished to Executive,
Executive does so for Executive's own personal reasons and with an understanding
that Executive could have taken the full twenty-one (21) days to consider this
Agreement.

         11. Revocation and Effective Date. For a period of seven (7) days
following Executive's execution of this Agreement, Executive may revoke this
Agreement by submitting a written revocation to Vectren. Executive may revoke
this Agreement during the revocation period for any reason or no reason at all.
This Agreement shall not become effective or enforceable, and the payments and
benefits stated above shall not become payable or due, until this Agreement has
been signed by both parties and the revocation period has expired without this
Agreement being revoked by either party. If this Agreement is not timely revoked
by either party, it shall become effective and enforceable on the eighth (8th)
day after it is executed by both parties.

         12.      Consulting Agreement.

                  (a) Commencement of Consulting Services. As of the Retirement
         Date, Vectren hereby appoints and engages Executive after the
         Retirement Date as an independent contractor and not as an employee,
         and Executive hereby accepts appointment and engagement as a consultant
         to Vectren, upon the terms and conditions contained in this Section.

                  (b) Term. Executive shall provide the services described in
         this Section beginning on the Retirement Date and ending two years
         after the Retirement Date, unless, prior to such date, Executive or
         Vectren terminates, with or without cause, Executive's services (the
         "Term").

                  (c) Activities of Executive. During the Term, Executive shall
         undertake for and on behalf of, and to the extent requested by, Vectren
         subject to the limitations set forth herein, to advise Vectren (i) from
         the Retirement Date through December 31, 2001 by telephone,
         electronically, in writing or in person: (A) with respect to the
         business of Vectren as it exists on the Retirement Date including, but
         not limited to, Teamster's labor contract negotiations, IBEW local 702
         productivity improvement committee representation to September 1, 2001,

<PAGE>

         transition and training of Ray Graham and general labor matters (1 day
         per week) to September 30, 2001 or (B) with respect to other matters
         relating to the business of Vectren and within the knowledge of
         Executive for which consultation shall reasonably be requested by
         Vectren from time to time and (ii) from January 1, 2002 through the end
         of the Term by telephone: (A) with respect to the business of Vectren
         as it exists on the Retirement Date or (B) with respect to other
         matters relating to the business of Vectren and within the knowledge of
         Executive for which consultation shall reasonably be requested by
         Vectren from time to time. In performing the consulting work for
         Vectren, Executive shall (i) have no formal schedule of duties or
         assignments, (ii) be required to perform services for Vectren (A) from
         the Retirement Date through September 30, 2001 the number of hours as
         Vectren deems reasonably necessary for assignments, but not less than
         40 hours per month and (B) from October 1, 2001 through the end of the
         Term a minimum of 20 hours per month, (iii) be subject to control and
         supervision of Vectren, and (iv) be required to comply with any
         detailed orders and instructions given by Vectren from time to time.

                  (d) Time and Place for the Performance of Executive's Duties.
         In performing consulting work for Vectren, Executive shall (i) work at
         such times as either Executive may elect or as Vectren may reasonably
         request, and (ii) shall perform consulting work at such locations as
         Vectren may reasonably require. Vectren shall provide Executive with
         office space, furniture and supplies (including a computer, cell phone,
         telephone, access to copy machine and access to fax machine) to be used
         by Executive solely for performing the services required hereunder and
         shall reimburse Executive for his reasonable out of pocket expenses
         incurred solely in connection with performing the services required
         hereunder, all as Vectren shall reasonably determine from time to time
         until the earlier of (i) the expiration or earlier termination of the
         Term or (ii) Vectren's cessation of doing regular business at the
         building located at 1630 North Meridian Street, Indianapolis, Indiana.

                  (e) Non-Performance Payment. If Executive fails to perform the
         services required under this Agreement for the full two year period,
         then Executive shall immediately pay to Vectren, or at Vectren's option
         permit Vectren to offset from any amount payable to Executive, $50,000
         for each year and portion thereof that Executive did not perform the
         services required; provided, however, such payments or offset shall not
         be effected unless Vectren provides Executive with written notice of
         Executive's failure to perform the services required and Executive
         fails to cure such failure to the satisfaction of Vectren within five
         calendar days after receipt of such notice.

                  (f) Applicability of Provisions and Extension of Time Periods.
         Executive acknowledges and agrees that the confidentiality and
         non-competition provisions contained in Section 4 of this Agreement
         shall be applicable during the Term (provided the provision of
         consulting services provided pursuant to this Section shall be
         permitted) and shall be applicable after the Term for the period
         provided in Section 4 as if the Retirement Date was the end of the
         Term.

<PAGE>

                  (g) Tax Treatment. The parties agree that payments hereunder
         (i) constitute ordinary income to Executive, (ii) are deductible by
         Vectren, (iii) do not constitute wages for purposes of Federal Income
         Contributions Act ("FICA") but constitute earnings from self-employment
         for purposes of FICA and are therefore the responsibility of Executive.
         The parties agree to file tax returns and pay taxes consistent with
         this subsection, to resist (and cooperate with each other in resisting)
         any assertion to the contrary by any governmental agency and to
         indemnify each other from and against any loss or expense by reason of
         a breach of the foregoing.

         13.      Miscellaneous.

                  (a) This Agreement shall apply to Executive, as well as to
         Executive's heirs, executors, and administrators. This Agreement also
         shall apply to, and inure to the benefit of, Vectren, the predecessors,
         successors, and assigns of Vectren and each of their respective past,
         present, or future employees, agents, representatives, trustees,
         officers, or directors.

                  (b) The parties agree that the provisions of this Agreement
         are both reasonable and enforceable. However, if any provision of this
         Agreement were determined to be unenforceable or invalid, the parties
         agree that such provision shall be enforced to the maximum extent
         permitted by law and that the remaining provisions shall remain in full
         force and effect.

                  (c) This Agreement shall not be considered to create an escrow
         account, trust fund or other funding arrangement of any kind or a
         fiduciary relationship between Executive and Vectren.

                  (d) Executive shall not have any right to anticipate, pledge,
         alienate or assign any rights under this Agreement and any effort to do
         so shall be null and void. The amounts payable under this Agreement
         shall be exempt from the claims of creditors or other claimants and
         from all orders, decrees, levies and executions and any other legal
         process to the fullest extent that may be permitted by law.

                  (e) The parties acknowledge and agree that this Agreement
         shall be governed, interpreted, and enforced under the laws of the
         State of Indiana, without regard to conflicts of law principles.

                  (f) This Agreement sets forth the complete agreement between
         the parties relating to the subject matter herein. Executive
         acknowledges and agrees that, in executing this Agreement, Executive
         does not rely and has not relied upon any representations or statements
         not set forth herein made by Vectren with regard to the subject matter,
         basis, or effect of this Agreement or otherwise.

<PAGE>

                  (g) Any prior agreement between Executive and Vectren and/or
         Vectren's predecessors or their past and present affiliates relating to
         Executive's employment, including, but not limited to, the Employment
         Agreement (the "Prior Agreements") are terminated as of the Retirement
         Date without any remaining obligations of either party thereunder and
         are as of the Retirement Date superseded by this Agreement. All
         payments made under this Agreement are in full satisfaction of all
         amounts due Executive under the Prior Agreements.

                  (h) This Agreement may not be amended or modified other
         than by a written agreement executed by the parties hereto.

                  (i) All notices and other communications hereunder shall be in
         writing and shall he given by hand delivery to the other party or by
         registered or certified mail, return receipt requested, postage
         prepaid, addressed as follows:

         If to Executive:                            If to Vectren:
         ---------------                             -------------

         Thomas J. Zabor                             Vectren Corporation
         8313 Skipjack Drive                         20 N.W. Fourth Street
         Indianapolis, Indiana  46236                Evansville, Indiana  47708
                                                     Attn: Ronald E. Christian,
                                                     General Counsel

         or to such other address as either party shall have furnished to the
         other in writing in accordance herewith. Notice and communications
         shall be effective when actually received by the addressee.

                  (j) This Agreement may be executed in counterparts and when
         executed shall constitute one agreement.

                     [signature page immediately following]

<PAGE>

         IN WITNESS WHEREOF, the parties hereto have executed this Retirement
Agreement as of the date first above written.

                                  "Vectren"

                                  Vectren Corporation

                                   By: /s/ Richard G. Lynch
                                   -----------------------------------------
                                    Printed: Richard G. Lynch
                                    Title: Sr. Vice President

                                    "Executive"

                                     /s/ Thomas J. Zabor
                                    ------------------------
                                    Printed: Thomas J. ZaborPROMISSORY NOTE
                               FOR LONG-TERM LOANS

$50,000,000                                                   October 19, 2001

         FOR VALUE RECEIVED, Indiana Gas Company, Inc., an Indiana corporation
and an Ohio corporation ("Borrower") hereby promises to pay to VECTREN UTILITY
HOLDINGS, INC., an Indiana corporation ("Lender"), in same day funds at its
principal offices in Evansville, Indiana, or at such other place Lender may from
time to time designate, the principal sum of Fifty Million Dollars
($50,000,000), together with interest thereon from the date hereof until paid in
full, all without relief from valuation or appraisement laws. Interest shall be
charged on the unpaid outstanding balance of this Note at a rate per annum equal
to the rate paid and to be paid by Lender with respect to the borrowings it made
in order to provide funds to Borrower hereunder. Interest on borrowings shall be
due and payable in immediately available funds on the same business day on which
Lender must pay interest on the borrowings it made in order to provide funds to
the Borrower hereunder. The principal hereof shall be due and payable hereunder
at such times and in such amounts and in such installments hereunder as Lender
must pay with respect to the borrowings it made in order to provide funds to
Borrower hereunder. Lender has provided Borrower with a copy of the
documentation evidencing the borrowings made by Lender in order to provide funds
to Borrower hereunder. Borrower's share of the Lender borrowings represents 50%
of the underlying bonds and net proceeds approximate $48.36 million. In the
absence of manifest error, such documentation and the records maintained by
Lender of the amount and term, if any, of borrowings hereunder shall be deemed
conclusive.

         The terms and conditions of the borrowings made by Lender in order to
provide funds to Borrower hereunder, such documentation of which is attached
hereto as Appendix A, are hereby incorporated by reference and made a prt
hereof; provided, however, that the principal sum under this Note shall be in
such amount as set forth in this Note. In the event of any conflict or
inconsistency between the terms of this Note and the terms of the borrowings
made by Lender in order to provide funds to Borrower hereunder, the terms of
this Note shall govern.

         Presentment, notice of dishonor and demand, protest and diligence and
collection and bringing suit are hereby severally waived by Borrower and each
endorser hereby consents that the time for payment of this Note or any
installment hereunder may be extended from time to time without notice by
Lender. No waiver of any default or failure or delay to exercise any right or
remedy by Lender shall operate as a waiver of any other default or of the same
default in the future or as a waiver of any right or remedy with respect to the
same or any other occurrence. No single or partial exercise by Lender of any
right or remedy shall preclude other or further exercises thereof or of any
other right or remedy.

         This Note inures to the benefit of Lender and binds Borrower and
Lender's and Borrower's respective successors and assigns, and the terms
"Lender" and Borrower" whenever occurring herein shall be deemed and construed
to include such respective successors and assigns.

         This Note shall be construed according to, and governed by, the laws of
the State of Indiana.

         This Note is one of the promissory notes referred to in the Financial
Services Agreement, dated January 5th, 2001, between Lender, Borrower and
certain other public utility subsidiaries of Lender to which reference is made
for a statement of additional rights and obligations of the parties hereto.

         IN WITNESS WHEREOF, the Borrower has caused this Note to be executed as
of the date and the year first hereinabove written.

                                             INDIANA GAS COMPANY, INC.

                                              By:   /S/ Jerome A. Benkert, Jr.
                                                   Jerome A. Benkert, Jr.
                                                   Executive Vice President and
                                                   Chief Financial Officer

<PAGE>

                                                                  Appendix A

Refer to the First Supplemental Indenture, dated October 19, 2001, between
Vectren Utility Holdings, Inc., Indiana Gas Company, Inc., Southern Indiana Gas
and Electric Company, Vectren Energy Delivery of Ohio, Inc., and U.S. Bank Trust
National Association. Filed and designated with the Securities and Exchange
Commission in Form 8-K, dated October 19, 2001, File No. 1-16739, as Exhibit
4.2.

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