PECO ENERGY CO
SC 13E4, 1995-11-08
ELECTRIC & OTHER SERVICES COMBINED
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<PAGE>   1

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                 SCHEDULE 13E-4
                         ISSUER TENDER OFFER STATEMENT
                      (PURSUANT TO SECTION 13(e)(1) OF THE
                        SECURITIES EXCHANGE ACT OF 1934)

                              PECO ENERGY COMPANY
                              (Name of the Issuer)

                              PECO ENERGY COMPANY
                      (Name of Person(s) Filing Statement)

              DEPOSITARY SHARES, EACH REPRESENTING A 1/4 SHARE OF
                        $7.96 CUMULATIVE PREFERRED STOCK
                         (Title of Class of Securities)

                                   693304875
                     (CUSIP Number of Class of Securities)

                                 J. B. MITCHELL
                     VICE PRESIDENT - FINANCE AND TREASURER
                              PECO ENERGY COMPANY
                       P.O. BOX 8699, 2301 MARKET STREET
                            PHILADELPHIA, PA   19101
                                 (215) 841-4000

(Name, Address and Telephone Number of Person Authorized to Receive Notices and
         Communications on Behalf of the Person(s) Filing Statement)

                         ----------------------------

               PLEASE ADDRESS A COPY OF ALL COMMUNICATIONS TO:

     ROBERT C. GERLACH, ESQ.                      ROBERT M. JONES, JR., ESQ.   
BALLARD SPAHR ANDREWS & INGERSOLL                   DRINKER BIDDLE & REATH     
  1735 MARKET STREET, 51ST FLOOR                     1345 CHESTNUT STREET      
 PHILADELPHIA, PENNSYLVANIA 19103              PHILADELPHIA, PENNSYLVANIA 19107
          (215) 865-8000                                (215) 988-2700         

                               November 8, 1995
    (Date Tender Offer First Published, Sent or Given to Security Holders)

                           CALCULATION OF FILING FEE
<TABLE>
<CAPTION>
      ======================================================================
              Transaction Valuation*            Amount of Filing Fee 
              ---------------------             -------------------- 
                    <S>                             <C>                  
                    $137,025,000                    $27,405        
      ======================================================================
</TABLE>

*        For purposes of calculating the filing fee pursuant to Rule 0-11 of
         the Securities Exchange Act of 1934, as amended, the market value of
         the Depositary Shares, each representing a 1/4 share interest in the
         Company's $7.96 Cumulative Preferred Stock (the "Depositary Shares")
         proposed to be acquired was determined by multiplying $25-3/8 (the
         average of the high and low reported prices of the Depositary Shares
         on the New York Stock Exchange on November 3, 1995, by 5,400,000 (the
         number of Depositary Shares which PECO Energy Company has offered to
         acquire).

/x/      Check box if any part of the fee is offset as provided by Rule
         0-11(a)(2) and identify the filing with which the offsetting fee was
         previously paid.  Identify the previous filing by registration
         statement number, or the Form or Schedule and the date of its filing.

         Amount Previously Paid:  $46,552

         Form or Registration Nos.:  Form S-4 (Registration Nos. 33-60859 and
         33-60859-01)

         Filing Parties:  PECO Energy Company, PECO Energy Capital, L.P. and
         PECO Energy Capital Trust I

         Date Filed:  July 5, 1995





                               Page 1 of 6 pages
<PAGE>   2
         This Issuer Tender Offer Statement (the "Statement") is being filed
with the Securities and Exchange Commission (the "Commission") by PECO Energy
Company ("PECO Energy") in connection with the filing under the Securities Act
of 1933, as amended, of a registration statement on Form S-4 (the "Registration
Statement") regarding an exchange offer (the "Offer") to holders of Depositary
Shares, each representing a one-fourth interest in a share of the $7.96
Cumulative Preferred Stock (the "Depositary Shares") of PECO Energy.  A copy of
the Offering Circular/Prospectus dated November 6, 1995 (the "Offering
Circular/Prospectus") contained in the Registration Statement (Registration Nos.
33-60859 and 33-60859-01) declared effective by the Commission on November 6,
1995 is attached hereto as Exhibit A.  Pursuant to General Instruction B to
Schedule 13E-4, certain information contained in the Offering
Circular/Prospectus is hereby incorporated by reference in answer to items of
this Statement.

         References to the Offering Circular/Prospectus are identified by the
captions set forth in the Offering Circular/Prospectus.  Where substantially
identical information required by Schedule 13E-4 is included under more than
one caption, reference is made to only one caption of the Offering
Circular/Prospectus.

ITEM 1.          SECURITY AND ISSUER.

 (a)             The name of the issuer is PECO Energy Company, a Pennsylvania
                 corporation.  The address of its principal executive offices
                 is 2301 Market Street, Philadelphia, Pennsylvania 19101.

 (b)             The exact title of the class of securities being sought is
                 "Depositary Shares, each representing a one-fourth interest in
                 a share of $7.96 Cumulative Preferred Stock of PECO Energy
                 Company."  Reference is made to "Offering Circular/Prospectus
                 Summary" and "The Offer -- Terms of the Offer" in the Offering
                 Circular/Prospectus, which are incorporated herein by
                 reference, for information on the amount of securities
                 outstanding, the exact amount of securities being sought and
                 the consideration being offered therefor.  No Depositary
                 Shares are to be acquired from any officer, director or
                 affiliate of PECO Energy.

 (c)             Reference is made to "Price Range of Depositary Shares" in the
                 Offering Circular/Prospectus, which is incorporated herein by
                 reference, for information on the exchange on which the
                 Depositary Shares are traded and the high and low sales
                 prices.

 (d)             Not applicable.

ITEM 2.          SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

 (a)             Reference is made to "The Offer -- Terms of the Offer,"
                 "Description of the Series B Preferred Securities,"
                 "Description of the Series B Guarantee" and "Description of
                 the Series B Subordinated Debentures" in the Offering
                 Circular/Prospectus, which are incorporated herein by
                 reference.





                               Page 2 of 6 pages
<PAGE>   3
 (b)             Reference is made to "The Offer -- Terms of the Offer,"
                 "Description of the Series B Preferred Securities,"
                 "Description of the Series B Guarantee" and "Description of
                 the Series B Subordinated Debentures" in the Offering
                 Circular/Prospectus, which are incorporated herein by
                 reference.

ITEM 3.          PURPOSE OF THE TENDER OFFER AND PLANS OR PROPOSALS OF THE
                 ISSUER OR AFFILIATE.

                 Reference is made to "The Offer -- Purpose of the Offer" and
                 "-- Terms of the Offer" in the Offering Circular/Prospectus,
                 which are incorporated herein by reference.  Depositary Shares
                 acquired pursuant to the Offer will be delivered to PECO
                 Energy and will be retired.

 (a)-(j)         None.

ITEM 4.          INTEREST IN SECURITIES OF THE ISSUER.

                 None.

ITEM 5.          CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH
                 RESPECT TO THE ISSUER'S SECURITIES.

                 None.

ITEM 6.          PERSONS RETAINED, EMPLOYED OR TO BE COMPENSATED.

                 Reference is made to "The Offer -- Exchange Agent and
                 Information Agent," "-- Dealer Managers; Soliciting Dealers"
                 and "Fees and Expenses; Transfer Taxes" in the Offering
                 Circular/Prospectus, which are incorporated herein by
                 reference.

ITEM 7.          FINANCIAL INFORMATION.

 (a)             Reference is made to "Incorporation of Certain Documents by
                 Reference," "Coverage Ratios" and "Selected Consolidated
                 Financial Data" in the Offering Circular/Prospectus, which are
                 incorporated herein by reference.

 (b)             Not applicable.

ITEM 8.          ADDITIONAL INFORMATION.

 (a)             None.

 (b)             There are no applicable regulatory requirements which must be
                 complied with or approvals which must be obtained in
                 connection with the Offer other than compliance with the
                 Securities Act of 1933, as amended, and the rules and
                 regulations promulgated thereunder, the Securities Exchange
                 Act of 1934, as amended, and the rules and regulations
                 promulgated thereunder including, without limitation, Rule
                 13e-4 and the Trust Indenture Act of 1939, as amended, the
                 Pennsylvania Public Utility





                               Page 3 of 6 pages
<PAGE>   4
                 Code and the rules and regulations promulgated thereunder, the
                 orders of the Pennsylvania Public Utilities Commission, and
                 the requirements of the state securities or "blue sky" laws.

 (c)             Not applicable.

 (d)             None.

 (e)             None.

ITEM 9.          MATERIAL TO BE FILED AS EXHIBITS.

 (a)             Offering Circular/Prospectus dated November 6, 1995 (Exhibit
                 A); Letter of Transmittal (Exhibit B); Notice of Guaranteed
                 Delivery (Exhibit C); Letter to Brokers, Dealers, Commercial
                 Banks, Trust Companies and Other Nominees (Exhibit D); Letter
                 to Clients (Exhibit E); Tombstone advertisement to be
                 published on November 9, 1995 (Exhibit F); Press Release
                 issued by PECO Energy on July 5, 1995 (Exhibit G); Press
                 Release issued by PECO Energy on November 7, 1995
                 (Exhibit H); PECO Energy Letter to Holders of Depositary
                 Shares each representing a one-fourth interest in a share of
                 $7.96 Cumulative Preferred Stock (Exhibit I); Questions and
                 Answers Pamphlet (Exhibit J); Form of Dealer Manager's Letter
                 to Non-Contacts (Exhibit K).

 (b)             Indenture dated as of July 1, 1994 between the Company and
                 Meridian Trust Company, as Trustee (Exhibit L), as amended by
                 a First Supplemental Indenture to be dated December 1, 1995,
                 (Exhibit M) and Payment and Guarantee Agreement of PECO Energy
                 (Exhibit N).

 (c)             None.

 (d)             Tax opinion of Ballard Spahr Andrews & Ingersoll (Exhibit O).

 (e)             The Offering Circular/Prospectus is included in (a) above.

 (f)             Merrill Lynch, Pierce, Fenner & Smith Incorporated Research
                 Memorandum (Exhibit P); Smith Barney Inc. Research Memorandum
                 (Exhibit Q).





                               Page 4 of 6 pages
<PAGE>   5
                                   SIGNATURE

                 After due inquiry and to the best of my knowledge and belief,
I certify that the information set forth in this statement is true, complete
and correct.


Dated: November 7, 1995           PECO Energy Company
                                  
                                  
                                  
                                  By: /s/ J. Barry Mitchell          
                                      -----------------------
                                          J. Barry Mitchell
                                          Vice President - Finance and Treasurer





                               Page 5 of 6 pages
<PAGE>   6
                                    EXHIBITS

Exhibit A        Offering Circular/Prospectus dated November 6, 1995

Exhibit B        Letter of Transmittal

Exhibit C        Notice of Guaranteed Delivery

Exhibit D        Letter to Brokers, Dealers, Commercial Banks, Trust Companies
                 and Other Nominees

Exhibit E        Letter to Clients

Exhibit F        Tombstone advertisement to be published on November 9, 1995

Exhibit G        Press Release issued by PECO Energy on July 5, 1995

Exhibit H        Press Release issued by PECO Energy on November 7, 1995

Exhibit I        PECO Energy Letter to Holders of Depositary Shares each
                 representing a one-fourth interest in a share of $7.96
                 Cumulative Preferred Stock

Exhibit J        Questions and Answers Pamphlet

Exhibit K        Form of Dealer Manager's Letter to Non-Contacts

Exhibit L        Indenture dated as of July 1, 1994 between the Company and
                 Meridian Trust Company, as Trustee

Exhibit M        Form of First Supplemental Indenture to be dated
                 December 1, 1995

Exhibit N        Form of Payment and Guarantee Agreement of PECO Energy

Exhibit O        Tax opinion of Ballard Spahr Andrews & Ingersoll

Exhibit P        Merrill Lynch, Pierce, Fenner & Smith Incorporated Research
                 Memorandum

Exhibit Q        Smith Barney Inc. Research Memorandum





                               Page 6 of 6 pages

<PAGE>   1
                                                                     EXHIBIT A

 
OFFERING CIRCULAR/PROSPECTUS
                              PECO ENERGY COMPANY
                               OFFER TO EXCHANGE
 
                TRUST RECEIPTS ("TOPRS SM") EACH REPRESENTING A
              8.72% CUMULATIVE MONTHLY INCOME PREFERRED SECURITY,
                     SERIES B OF PECO ENERGY CAPITAL, L.P.
           (STATED LIQUIDATION PREFERENCE $25 PER PREFERRED SECURITY)
 
               FOR UP TO 5,400,000 OUTSTANDING DEPOSITARY SHARES
          EACH REPRESENTING A ONE-FOURTH INTEREST IN A SHARE OF $7.96
                           CUMULATIVE PREFERRED STOCK
                                       OF
                              PECO ENERGY COMPANY
 
         THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT,
                   NEW YORK CITY TIME, ON DECEMBER 13, 1995,
                         UNLESS THE OFFER IS EXTENDED.
 
                             ---------------------
 
    PECO Energy Company, a Pennsylvania corporation ("PECO Energy"), hereby
offers, upon the terms and subject to the conditions set forth in this Offering
Circular/Prospectus and the accompanying Letter of Transmittal (the "Letter of
Transmittal" which, together with this Offering Circular/Prospectus, constitute
the "Offer"), to effect the exchange (the "Exchange") of Trust Receipts, each
representing a 8.72% Cumulative Monthly Income Preferred Security, Series B,
representing a limited partner interest issued by PECO Energy Capital, L.P., a
limited partnership formed under the laws of the State of Delaware ("PECO Energy
Capital"), for up to 5,400,000 depositary shares (the "Depositary Shares"), or
96.4% of the outstanding Depositary Shares, each representing a one-fourth
interest in a share of $7.96 Cumulative Preferred Stock of PECO Energy. The
Trust Receipts, which will be issued by PECO Energy Capital Trust I, a statutory
business trust created under the laws of the State of Delaware (the "Trust"),
are hereinafter referred to as the "Preferred Trust Receipts" and the underlying
8.72% Cumulative Monthly Income Preferred Securities, Series B of PECO Energy
Capital are hereinafter referred to as the "Series B Preferred Securities."
 
    Exchanges will be made on the basis of one Preferred Trust Receipt for each
Depositary Share validly tendered and accepted for exchange in the Offer.
Depositary Shares not accepted for exchange because of proration or otherwise
will be returned.
 
    IN ORDER TO PARTICIPATE IN THE OFFER, HOLDERS OF DEPOSITARY SHARES MUST
EITHER SUBMIT A LETTER OF TRANSMITTAL (OR AN AGENT'S MESSAGE, IF APPLICABLE) OR
SUBMIT A NOTICE OF GUARANTEED DELIVERY AND COMPLY WITH THE OTHER PROCEDURES FOR
TENDERING IN ACCORDANCE WITH THE INSTRUCTIONS CONTAINED HEREIN AND IN THE LETTER
OF TRANSMITTAL PRIOR TO 12:00 MIDNIGHT, NEW YORK CITY TIME, ON DECEMBER 13, 1995
(THE "EXPIRATION DATE").
 
    The Preferred Trust Receipts have been approved for listing on the New York
Stock Exchange (the "NYSE") subject to notice of issuance and attainment of the
NYSE distribution standards. Trading of the Preferred Trust Receipts on the NYSE
is expected to commence within a 30-day period after the initial delivery of the
Preferred Trust Receipts.
                             ---------------------
 
    SEE "RISK FACTORS" WHICH COMMENCES ON PAGE 9 OF THIS OFFERING
CIRCULAR/PROSPECTUS FOR A DISCUSSION OF CERTAIN FACTORS RELATING TO THE
PREFERRED TRUST RECEIPTS THAT SHOULD BE CONSIDERED BY INVESTORS, INCLUDING THE
PERIOD DURING WHICH AND CIRCUMSTANCES UNDER WHICH DISTRIBUTIONS ON THE
UNDERLYING SERIES B PREFERRED SECURITIES MAY BE DEFERRED AND THE RELATED FEDERAL
INCOME TAX CONSEQUENCES.
                             ---------------------
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR BY ANY STATE SECURITIES COMMISSION NOR HAS THE
     SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES
        COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS
           OFFERING CIRCULAR/PROSPECTUS, AND ANY REPRESENTATION TO
              THE CONTRARY IS A CRIMINAL OFFENSE.
                             ---------------------
 
    NO RECOMMENDATION TO HOLDERS OF DEPOSITARY SHARES TO TENDER OR TO REFRAIN
FROM TENDERING IN THE OFFER IS MADE BY PECO ENERGY, THE BOARD OF DIRECTORS OF
PECO ENERGY, PECO ENERGY CAPITAL, THE GENERAL PARTNER OF PECO ENERGY CAPITAL,
THE TRUST OR THE TRUSTEE (AS DEFINED BELOW). HOLDERS OF DEPOSITARY SHARES ARE
URGED TO CONSULT THEIR FINANCIAL AND TAX ADVISERS IN MAKING THEIR DECISIONS ON
WHAT ACTION TO TAKE IN LIGHT OF THEIR OWN PARTICULAR CIRCUMSTANCES.
                             ---------------------
 
    PECO Energy will pay to Soliciting Dealers (as defined herein) designated by
the record or beneficial owner, as appropriate, of Depositary Shares a
solicitation fee of $0.50 per Depositary Share validly tendered and accepted for
exchange pursuant to the Offer and to Merrill Lynch & Co. and Smith Barney Inc.,
as Dealer Managers, an aggregate fee of $0.125 per Depositary Share tendered
pursuant to the Offer, subject to certain conditions. Soliciting Dealers are not
entitled to a solicitation fee for Depositary Shares beneficially owned by such
Soliciting Dealer. See "The Offer -- Dealer Managers; Soliciting Dealers."
                             ---------------------
 
                     The Dealer Managers for the Offer are:
MERRILL LYNCH & CO.                                            SMITH BARNEY INC.
                             ---------------------
 
       THE DATE OF THIS OFFERING CIRCULAR/PROSPECTUS IS NOVEMBER 6, 1995.
           SM "TOPrS" is a service mark of Merrill Lynch & Co., Inc.
<PAGE>   2
 
                                DIAGRAM OF OFFER

        The diagram shows that the Depositary Shares will be tendered by the
holders thereof to the Exchange Agent which will return the Depositary Shares
to PECO Energy.  PECO Energy will issue its Series B Subordinated Debentures to
the Exchange Agent, and the Exchange Agent will deliver the Series B
Subordinated Debentures to PECO Energy Capital.  PECO Energy Capital will issue
its Series B Preferred Securities to the Trust, and the Trust will issue its
Preferred Trust Receipts to the Exchange Agent which will deliver Preferred
Trust Receipts to each tendering holder of Depositary Shares.

- ---------------
 
(1) Depositary Shares
(2) Series B Subordinated Debentures*
(3) Series B Preferred Securities
(4) Preferred Trust Receipts**
 
  * The principal amount of the Series B Subordinated Debentures delivered to
     PECO Energy Capital pursuant to the Exchange will be equal to the aggregate
     stated liquidation preference of the Series B Preferred Securities issued
     in connection with the Offer. PECO Energy Capital will also purchase Series
     B Subordinated Debentures with a principal amount equal to the proceeds
     received by PECO Energy Capital from the issuance of additional general
     partner interests to PECO Energy Capital Corp., the general partner.
 ** Holders of Depositary Shares who participate in the Offer will receive one
     Preferred Trust Receipt for each outstanding Depositary Share that is
     validly tendered and accepted for exchange.
<PAGE>   3
 
                      DIAGRAM OF OFFER SHOWING END RESULT
                        FOR HOLDERS OF DEPOSITARY SHARES

        The diagram shows that each holder of Depositary Shares tendering
Depositary Shares to the Exchange Agent will receive, in exchange therefor,
Preferred Trust Receipts from the Exchange Agent.

- ---------------
 
* Holders of Depositary Shares who participate in the Offer will receive one
  Preferred Trust Receipt for each outstanding Depositary Share that is validly
  tendered and accepted for exchange.
 
                               DIAGRAM OF PAYMENT
                             FLOWS AFTER COMPLETION
                                OF THE EXCHANGE

        The diagram shows that PECO Energy will pay interest on its Series B
Subordinated Debentures to PECO Energy Capital as the holder thereof.  PECO
Energy Capital will then make distributions on its Series B Preferred
Securities to the Trust which will concurrently make distributions on its
Preferred Trust Receipts to the holders thereof.

<PAGE>   4
 
     NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS IN CONNECTION WITH THE OFFER OTHER THAN THOSE CONTAINED IN THIS
OFFERING CIRCULAR/PROSPECTUS. IF GIVEN OR MADE, SUCH INFORMATION OR
REPRESENTATIONS SHOULD NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY PECO
ENERGY, PECO ENERGY CAPITAL, THE TRUST OR THE DEALER MANAGERS. NEITHER THE
DELIVERY OF THIS OFFERING CIRCULAR/PROSPECTUS NOR ANY EXCHANGE MADE HEREUNDER
SHALL, UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THAT THERE HAS BEEN NO
CHANGE IN THE AFFAIRS OF PECO ENERGY, PECO ENERGY CAPITAL OR THE TRUST SINCE THE
RESPECTIVE DATES AS OF WHICH INFORMATION IS GIVEN HEREIN. THE OFFER IS NOT BEING
MADE TO (NOR WILL TENDERS BE ACCEPTED FROM OR ON BEHALF OF) HOLDERS OF
DEPOSITARY SHARES IN ANY JURISDICTION IN WHICH THE MAKING OF THE OFFER OR THE
ACCEPTANCE THEREOF WOULD NOT BE IN COMPLIANCE WITH THE LAWS OF SUCH
JURISDICTION. HOWEVER, PECO ENERGY, PECO ENERGY CAPITAL OR THE TRUST MAY, AT
THEIR DISCRETION, TAKE SUCH ACTION AS THEY MAY DEEM NECESSARY TO MAKE THE OFFER
IN ANY SUCH JURISDICTION AND EXTEND THE OFFER TO HOLDERS OF DEPOSITARY SHARES IN
SUCH JURISDICTION. IN ANY JURISDICTION THE LAWS OF WHICH REQUIRE THE OFFER TO BE
MADE BY A LICENSED BROKER OR DEALER, THE OFFER IS BEING MADE ON BEHALF OF PECO
ENERGY BY THE DEALER MANAGERS OR ONE OR MORE REGISTERED BROKERS OR DEALERS WHICH
ARE LICENSED UNDER THE LAWS OF SUCH JURISDICTION.
 
                             AVAILABLE INFORMATION
 
     PECO Energy is subject to the information requirements of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), and, in accordance
therewith, files reports, proxy and information statements and other information
with the Securities and Exchange Commission (the "SEC"). Such reports, proxy and
information statements and other information filed by PECO Energy may be
inspected and copied at the public reference facilities maintained by the SEC at
450 Fifth Street, N.W., Washington, D.C. 20549, and at certain of its regional
offices at Suite 1400, 500 West Madison Street, Chicago, IL 60661-2511 and Suite
1300, 7 World Trade Center, New York, NY 10048. Copies of such material may also
be obtained from the Public Reference Section of the SEC at 450 Fifth Street,
N.W., Washington, D.C. 20549 at prescribed rates. Securities of PECO Energy are
listed on the New York and Philadelphia Stock Exchanges, where reports, proxy
and information statements and other information concerning PECO Energy may be
inspected.
 
     No separate financial statements of PECO Energy Capital or the Trust have
been included herein. PECO Energy does not consider that such financial
statements would be material to holders of Preferred Trust Receipts offered
hereby because PECO Energy Capital and the Trust are special purpose entities,
have no independent operations and are not engaged in, and do not propose to
engage in, any activity other than as set forth below. See "PECO Energy Capital"
and "The Trust."
 
                                        1
<PAGE>   5
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     The following documents filed with the SEC pursuant to Section 13 of the
Exchange Act by PECO Energy (File No. 1-1401) are incorporated herein by
reference:
 
          1. PECO Energy's Annual Report on Form 10-K for the year ended
     December 31, 1994;
 
          2. PECO Energy's Quarterly Reports on Form 10-Q for the quarters ended
     March 31, 1995 and June 30, 1995; and
 
          3. PECO Energy's Current Reports on Form 8-K dated February 2, 1995,
     May 24, 1995, June 13, 1995, July 24, 1995, August 14, 1995, October 17,
     1995, October 23, 1995 and November 1, 1995.
 
     Each document filed subsequent to the date of this Offering
Circular/Prospectus pursuant to Section 13(a), 13(c), 14 or 15(d) of the
Exchange Act and prior to the termination of the offering shall be deemed to be
incorporated by reference in this Offering Circular/Prospectus and shall be a
part hereof from the date of filing of such document. Any statement contained
herein or in a document all or a portion of which is incorporated or deemed to
be incorporated by reference herein shall be deemed to be modified or superseded
for purposes of this Offering Circular/Prospectus to the extent that a statement
contained herein or in any other subsequently filed document which also is or is
deemed to be incorporated by reference herein modifies or supersedes such
statement. Any such statement so modified or superseded shall not be deemed,
except as so modified or superseded, to constitute a part of this Offering
Circular/Prospectus.
 
     THIS OFFERING CIRCULAR/PROSPECTUS INCORPORATES DOCUMENTS BY REFERENCE WHICH
ARE NOT PRESENTED HEREIN OR DELIVERED HEREWITH. PECO ENERGY UNDERTAKES TO
PROVIDE WITHOUT CHARGE TO EACH PERSON, INCLUDING ANY BENEFICIAL OWNER, TO WHOM
AN OFFERING CIRCULAR/PROSPECTUS IS DELIVERED, UPON WRITTEN OR ORAL REQUEST OF
SUCH PERSON, A COPY OF ANY OR ALL DOCUMENTS DESCRIBED ABOVE UNDER "INCORPORATION
OF CERTAIN DOCUMENTS BY REFERENCE," OTHER THAN EXHIBITS TO SUCH DOCUMENTS. SUCH
REQUESTS SHOULD BE DIRECTED TO PECO ENERGY COMPANY, FINANCIAL DIVISION, S21-1,
P.O. BOX 8699, PHILADELPHIA, PA 19101, (215) 841-5741. IN ORDER TO ENSURE TIMELY
DELIVERY OF THE DOCUMENTS, ANY REQUEST SHOULD BE MADE NOT LATER THAN FIVE
BUSINESS DAYS PRIOR TO THE EXPIRATION DATE.
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                                        PAGE
                                                                                        ----
<S>                                                                                     <C>
Offering Circular/Prospectus Summary..................................................     3
Risk Factors..........................................................................     9
Comparison of Preferred Trust Receipts and Depositary Shares..........................    11
PECO Energy...........................................................................    14
PECO Energy Capital...................................................................    14
The Trust.............................................................................    14
Coverage Ratios.......................................................................    14
Selected Consolidated Financial Data..................................................    16
The Offer.............................................................................    18
Listing and Trading of Preferred Trust Receipts and Depositary Shares.................    25
Transactions and Arrangements Concerning the Offer....................................    26
Fees and Expenses; Transfer Taxes.....................................................    26
Price Range of Depositary Shares......................................................    26
Description of the Preferred Trust Receipts...........................................    27
Description of the Series B Preferred Securities......................................    30
Description of the Series B Guarantee.................................................    36
Description of the Series B Subordinated Debentures and the Indenture.................    38
Description of the Depositary Shares..................................................    43
United States Taxation................................................................    48
Legal Matters.........................................................................    51
Experts...............................................................................    51
</TABLE>
 
                                        2
<PAGE>   6
 
                      OFFERING CIRCULAR/PROSPECTUS SUMMARY
 
     The following summary does not purport to be complete and is qualified in
its entirety by the more detailed information contained elsewhere in, or
incorporated by reference in, this Offering Circular/Prospectus.
 
                                  PECO ENERGY
 
     PECO Energy Company, incorporated in Pennsylvania in 1929, is an operating
utility which provides electric and gas service to the public in southeastern
Pennsylvania. In 1994, PECO Energy's total revenues were $4 billion, with
approximately 90% derived from its electric business and 10% from its gas
business. PECO Energy's mailing address is P.O. Box 8699, Philadelphia, PA
19101, and its telephone number is (215) 841-4000. See "PECO Energy -- Recent
Developments."
 
                              PECO ENERGY CAPITAL
 
     PECO Energy Capital, L.P. is a limited partnership formed in 1994 under the
laws of the State of Delaware solely for the purpose of issuing one or more
series of its limited partner interests (the "Preferred Securities") and lending
the proceeds thereof to PECO Energy and entering into similar arrangements. PECO
Energy Capital's mailing address is 1013 Centre Road, Suite 350F, Wilmington, DE
19805, and its telephone number is (302) 998-0592.
 
                                   THE TRUST
 
     PECO Energy Capital Trust I is a statutory business trust recently created
under the laws of the State of Delaware solely for the purpose of issuing
Preferred Trust Receipts representing the Series B Preferred Securities held by
the Trust and performing functions directly related thereto. The Trust's mailing
address is c/o PNC Bank, Delaware, Corporate Trust Department, 222 Delaware
Avenue, Wilmington, Delaware 19801, and its telephone number is (302) 429-1546.
 
                                   THE OFFER
 
     Subject to the terms and conditions set forth herein and in the Letter of
Transmittal, PECO Energy offers to effect the exchange of Preferred Trust
Receipts, each representing a Series B Preferred Security, for up to 5,400,000
Depositary Shares. The exchange of Preferred Trust Receipts for Depositary
Shares will be effected by (a) the delivery by PECO Energy of its 8.72%
Deferrable Interest Subordinated Debentures, Series B (the "Series B
Subordinated Debentures") to First Chicago Trust Company of New York (the
"Exchange Agent"), which will receive the Series B Subordinated Debentures on
behalf of the Holders (as defined herein) of the Depositary Shares in exchange
for Depositary Shares, (b) the delivery by the Exchange Agent (acting pursuant
to the directions of the Holders of the Depositary Shares) of the Series B
Subordinated Debentures to PECO Energy Capital in consideration for the issuance
and deposit by PECO Energy Capital of the Series B Preferred Securities to the
Trust under an Amended and Restated Trust Agreement (the "Trust Agreement") with
PNC Bank, Delaware, as Trustee and (c) the issuance and delivery by the Trust of
the Preferred Trust Receipts to the Exchange Agent for distribution to the
former Holders of the Depositary Shares.
 
     The Preferred Trust Receipts are being issued in exchange for the
Depositary Shares instead of directly issuing the Series B Preferred Securities
to Holders so that a holder of Preferred Trust Receipts will receive a Form 1099
to report interest income for Federal income tax purposes, rather than a Form
K-1 which would have been required if the Series B Preferred Securities were
held directly by investors.
 
     On July 3, 1995, the last day of trading prior to the first public
announcement of the Offer, the closing sales price of the Depositary Shares on
the NYSE as reported on the Composite Tape was $25 1/8 per share. Holders of
Depositary Shares are urged to obtain a current market quotation for the
Depositary Shares.
 
                                        3
<PAGE>   7
 
PURPOSE OF THE OFFER
 
     - The purpose of the Offer is to reduce the after-tax financing costs of
      PECO Energy through the replacement of Depositary Shares with Preferred
      Trust Receipts.
 
POTENTIAL BENEFITS TO EXCHANGING HOLDERS
 
     - The rate of Distributions on the Preferred Trust Receipts will be 76
      basis points greater than the dividend rate on the Depositary Shares.
 
     - Dividends on the Depositary Shares accumulate but do not compound.
       Monthly Distributions on Preferred Trust Receipts will be cumulative and
       monthly Distributions in arrears after the monthly payment date therefor
       will accumulate additional Distributions thereon at the Distribution
       rate. The term "Distributions" as used herein shall include, as
       applicable, monthly distributions and distributions on monthly
       distributions in arrears. Monthly Distributions on the Series B Preferred
       Securities underlying the Preferred Trust Receipts will be made from
       interest payments by PECO Energy on the Series B Subordinated Debentures.
       PECO Energy can defer such interest payments for up to 60 consecutive
       months (the "Extension Period"). During such deferral, PECO Energy may
       not pay dividends on any of its capital stock, including the Depositary
       Shares. PECO Energy currently believes that it is unlikely that it (a)
       will discontinue declaring dividends on its capital stock, including the
       Depositary Shares, or (b) defer interest payments on the Series B
       Subordinated Debentures.
 
     - Monies for Distributions and liquidation and redemption payments on the
       Preferred Trust Receipts will only be available if PECO Energy pays
       principal and interest on the Series B Subordinated Debentures. Although
       the Series B Subordinated Debentures are subordinated to all Senior
       Indebtedness (as defined herein) of PECO Energy (approximately $5.0
       billion at September 30, 1995) and the Payment and Guarantee Agreement
       delivered by PECO Energy for the benefit of the holders of the Series B
       Preferred Securities (the "Series B Guarantee") is subordinated to all
       creditors of PECO Energy, in the event of a liquidation of PECO Energy,
       the Series B Subordinated Debentures and the Series B Guarantee must be
       satisfied in full before the holders of PECO Energy's preferred stock,
       including the Depositary Shares, will be entitled to any liquidation
       payments.
 
     - The Series B Preferred Securities and the Preferred Trust Receipts will
       be redeemed upon payment at maturity of the Series B Subordinated
       Debentures on December 19, 2025. As a result, the Preferred Trust
       Receipts are effectively subject to mandatory redemption; in contrast the
       Depositary Shares could remain outstanding indefinitely.
 
POTENTIAL DISADVANTAGES TO EXCHANGING HOLDERS
 
     - Participation in the Offer will be a taxable event for Holders of
       Depositary Shares; Holders of Depositary Shares should consult their tax
       advisers.
 
     - If PECO Energy elects to defer payments of interest on the Series B
       Subordinated Debentures by extending the interest period thereon,
       Distributions on the Preferred Trust Receipts would also be deferred but
       the holders of the Preferred Trust Receipts would continue to accrue
       interest income (as original issue discount) in respect of the Preferred
       Trust Receipts which will be taxable to owners of the Preferred Trust
       Receipts. As a result, owners of the Preferred Trust Receipts during an
       Extension Period of interest on the Series B Subordinated Debentures will
       include their pro rata share of the interest in gross income in advance
       of the receipt of cash.
 
     - Holders of Preferred Trust Receipts will have no voting rights with
       respect to PECO Energy. If preferred dividends of PECO Energy are in
       arrears in an aggregate amount equivalent to four full quarterly dividend
       payments, the holders of PECO Energy's preferred stock, including Holders
       of Depositary Shares, have the right to elect the least number of
       directors necessary to constitute a majority of the full board of
       directors of PECO Energy.
 
                                        4
<PAGE>   8
 
     - While the Depositary Shares are not redeemable prior to October 1, 1997,
       the Series B Preferred Securities (and thus the Preferred Trust Receipts)
       in certain circumstances will be redeemable prior to that date upon the
       occurrence of a Tax Event (as defined herein) or an Investment Company
       Act Event (as defined herein).
 
     - While dividends on the Depositary Shares are eligible for the dividends
       received deduction for corporate holders, distributions on the Preferred
       Trust Receipts are not eligible for the dividends received deduction for
       corporate holders.
 
     - While the Preferred Trust Receipts have been approved for listing on the
       NYSE, subject to notice of issuance and attainment of the NYSE
       distribution standards, the Preferred Trust Receipts are a new issue of
       securities with no established trading market.
 
     - Holders of the Depositary Shares are entitled to participate in PECO
       Energy's Dividend Reinvestment and Stock Purchase Plan. Holders of
       Preferred Trust Receipts will not be entitled to participate in such
       plan.
 
POTENTIAL RISK TO NON-EXCHANGING HOLDERS
 
     - The liquidity and trading market for Depositary Shares which are not
       exchanged in the Offer could be adversely affected by the reduction in
       the number of publicly traded Depositary Shares resulting from the Offer.
 
     For more detailed information concerning the potential disadvantages to
exchanging Holders of Depositary Shares and the potential risk to non-exchanging
Holders of Depositary Shares, see "Risk Factors" and "United States Taxation"
herein.
 
                               TERMS OF THE OFFER
 
BASIS OF EXCHANGE:           One Preferred Trust Receipt for each Depositary
                               Share validly tendered and accepted.
 
MAXIMUM NUMBER OF SHARES;
  PRORATION:                 The Offer is for up to 5,400,000 Depositary Shares,
                               unless reduced by PECO Energy in its sole
                               discretion. If more than 5,400,000 Depositary
                               Shares are validly tendered, acceptance of
                               Depositary Shares of each tendering Holder will
                               be pro rated.
 
EXPIRATION DATE:             12:00 Midnight, New York City time on December 13,
                               1995 unless extended by PECO Energy in its sole
                               discretion or as required by law.
 
EXCHANGE DATE:               The date of issuance of the Preferred Trust
                               Receipts will be as soon as practicable following
                               the Expiration Date or up to 12 Business Days
                               following the Expiration Date if proration of
                               tendered Depositary Shares is required.
 
WITHDRAWALS:                 Any time prior to the Expiration Date and, unless
                               accepted for exchange, at any time after 40
                               Business Days (defined, for purposes of the
                               Offer, as any day other than a Saturday, Sunday
                               or federal holiday) from November 8, 1995.
 
AMENDMENT; TERMINATION:      PECO Energy may amend or terminate the Offer and
                               not accept any Depositary Shares at any time
                               prior to the Expiration Date, provided PECO
                               Energy will not accept Depositary Shares if as of
                               the Expiration Date for any reason there would be
                               fewer than 1,000,000 Preferred Trust Receipts to
                               be issued or 400 record or beneficial holders of
                               Preferred Trust Receipts to be issued as a result
                               of the Exchange.
 
PROCEDURES FOR TENDERING:    In order to participate in the Offer, Holders of
                               Depositary Shares must submit a Letter of
                               Transmittal or Agent's Message (as defined
                               herein)
 
                                        5
<PAGE>   9
 
                               or submit a Notice of Guaranteed Delivery and
                               comply with the other procedures for tendering in
                               accordance with instructions contained herein and
                               in the Letter of Transmittal prior to the
                               Expiration Date.
 
     LETTERS OF TRANSMITTAL, DEPOSITARY SHARES AND ANY OTHER REQUIRED DOCUMENTS
SHOULD BE SENT ONLY TO THE EXCHANGE AGENT, NOT TO PECO ENERGY, PECO ENERGY
CAPITAL, THE TRUST, THE DEALER MANAGERS OR THE INFORMATION AGENT.
 
BENEFICIAL OWNERS:           Any beneficial owner of Depositary Shares
                               registered in the name of a broker/dealer,
                               commercial bank, trust company or other nominee
                               who wishes to tender must instruct such
                               registered holder to tender on behalf of such
                               beneficial owner.
 
GUARANTEED DELIVERY
PROCEDURES:                  A tender may be effected in accordance with the
                               guaranteed delivery procedures set forth in "The
                               Offer -- Procedures for Tendering -- Guaranteed
                               Delivery."
 
EXCHANGE AGENT:              First Chicago Trust Company of New York.
 
INFORMATION AGENT:           D. F. King & Co., Inc.
 
DEALER MANAGERS:             Merrill Lynch & Co. and Smith Barney Inc.
 
     Questions and requests for assistance, requests for additional copies of
this Offering Circular/Prospectus or of the Letter of Transmittal and requests
for Notices of Guaranteed Delivery should be directed to the Information Agent.
The address and telephone number of the Information Agent are set forth in "The
Offer -- Exchange Agent and Information Agent" and on the outside back cover of
this Offering Circular/Prospectus. Questions with respect to the Offer may be
directed to Merrill Lynch & Co. Marketing Support at (212) 236-4565 (call
collect) or the Smith Barney Inc. Liability Management Group at (800) 813-3754.
 
                            PREFERRED TRUST RECEIPTS
 
NATURE OF SECURITY:          Each Preferred Trust Receipt represents a Series B
                               Preferred Security
 
DISTRIBUTIONS:               Cumulative Distributions at the annual rate of
                               8.72% per annum payable monthly in arrears.
                               Distributions in arrears after the monthly
                               payment date therefor will accumulate additional
                               Distributions thereon at the Distribution rate.
                               Additionally, the Preferred Trust Receipts will
                               accrue an additional distribution at the rate of
                               7.96% per annum of the liquidation amount thereof
                               from November 1, 1995 up to but not including the
                               Exchange Date, payable on the first Distribution
                               payment date.
 
DENOMINATIONS:               Each Preferred Trust Receipt represents a Series B
                               Preferred Security; each Series B Preferred
                               Security has a stated liquidation preference of
                               $25.
 
FORM:                        Certificated or Book-Entry
 
REDEMPTION:                  Upon any redemption of Series B Preferred
                               Securities, which are subject to the following
                               redemptions:
 

                                Optional:
                                (i)     After October 1, 1997
                                (ii)    Upon a Tax Event
                                Mandatory:
                                (i)     Upon an Investment Company Event
                                (ii)    Upon payment at maturity of the Series 
                                        B Subordinated Debentures on 
                                        December 19, 2025
 
                                        6
<PAGE>   10
 
<TABLE>
                                <S>     <C>
                                (iii)   Upon redemption of the Series B Subordinated
                                        Debentures, which are subject to optional redemption
                                        upon a Tax Event or after October 1, 1997
</TABLE>
 
LISTING:                     The Preferred Trust Receipts have been approved for
                               listing on the NYSE, subject to notice of
                               issuance and attainment of the NYSE distribution
                               standards. In order to satisfy the NYSE listing
                               requirements, acceptance of Depositary Shares
                               validly tendered in the Offer is subject to the
                               conditions that as of the Expiration Date there
                               be at least 1,000,000 Preferred Trust Receipts to
                               be issued and 400 record or beneficial holders of
                               Preferred Trust Receipts to be issued in exchange
                               for such Depositary Shares, which conditions may
                               not be waived.
 
WITHDRAWAL:                  Upon surrender of Preferred Trust Receipts at the
                               principal office of the Trustee, and subject to
                               the terms of the Partnership Agreement, a holder
                               of Preferred Trust Receipts represented thereby
                               is entitled to delivery of the whole number of
                               Series B Preferred Securities represented by such
                               Preferred Trust Receipts.
 
SERIES B SUBORDINATED
  DEBENTURES:                The Distribution rate and the Distribution and
                               other payment dates for the Series B Preferred
                               Securities represented by the Preferred Trust
                               Receipts will correspond to the interest rate and
                               the interest and other payment dates of the
                               Series B Subordinated Debentures issued to PECO
                               Energy Capital concurrently with the issuance of
                               the Series B Preferred Securities. The Series B
                               Subordinated Debentures will be issued under PECO
                               Energy's Indenture dated as of July 1, 1994
                               between PECO Energy and Meridian Trust Company,
                               as trustee (the "Indenture Trustee"), as
                               supplemented by a First Supplemental Indenture
                               dated as of December 1, 1995 (as so supplemented,
                               the "Indenture").
 
SERIES B GUARANTEE:          The Series B Guarantee guarantees payment of
                               accumulated and unpaid monthly Distributions,
                               amounts payable upon redemption, and amounts
                               payable upon liquidation with respect to the
                               Series B Preferred Securities, in each case, only
                               to the extent that PECO Energy Capital has funds
                               on hand legally available therefor and payment
                               does not violate applicable law. If PECO Energy
                               fails to make interest payments on its Series B
                               Subordinated Debentures, PECO Energy Capital will
                               not have sufficient funds to pay Distributions on
                               the Series B Preferred Securities. The Series B
                               Guarantee does not cover payment of Distributions
                               when PECO Energy Capital does not have sufficient
                               funds to pay such Distributions. In such event,
                               the remedy of a holder of Series B Preferred
                               Securities is to enforce the rights of PECO
                               Energy Capital under the Series B Subordinated
                               Debentures.
 
SUBORDINATION OF PECO
ENERGY OBLIGATIONS:          The obligations of PECO Energy under the Series B
                               Guarantee are subordinate and junior in right of
                               payment to all general liabilities of PECO Energy
                               and its obligations under the Series B
                               Subordinated Debentures are subordinate and
                               junior in right of payment to all present and
                               future Senior Indebtedness of PECO Energy, which
                               aggregated approximately $5.0 billion at
                               September 30, 1995.
 
                CERTAIN UNITED STATES INCOME TAX CONSIDERATIONS
 
     The Exchange will be a taxable event. Gain or loss generally will be
recognized in an amount equal to the difference between the fair market value on
the Exchange Date of the Holder's pro rata share of the Series B Subordinated
Debentures deemed received in the Exchange and the exchanging Holder's tax basis
in the Depositary Shares surrendered. For this purpose, the fair market value of
the Series B Subordinated
 
                                        7
<PAGE>   11
 
Debentures deemed issued in exchange for Depositary Shares on the Exchange Date
will equal the fair market value of the Preferred Trust Receipts on that date.
See "United States Taxation -- Receipt of Preferred Trust Receipts for
Depositary Shares."
 
     No portion of the amounts received on the Preferred Trust Receipts will be
eligible for the dividends received deduction.
 
     The Preferred Trust Receipts may trade at a price that does not fully
reflect the value of accrued but unpaid interest with respect to the Series B
Subordinated Debentures. During any extension period, each holder of Preferred
Trust Receipts (a "Securityholder") who disposes of his Preferred Trust Receipts
prior to the record date for payment of Distributions at the end of such
Extension Period will nevertheless be required to include his pro rata share of
accrued but unpaid interest on the Series B Subordinated Debentures allocable
monthly to the Trust through the date of disposition in income as ordinary
income, and to add such amount to his adjusted tax basis in his pro rata share
of the Series B Preferred Securities deemed disposed of. Accordingly, such a
Securityholder will recognize a capital loss to the extent the selling price
(which may not fully reflect the value of accrued but unpaid interest) is less
than the Securityholder's adjusted tax basis (which will include accrued but
unpaid interest). Subject to certain limited exceptions, capital losses cannot
be applied to offset ordinary income for United States federal income tax
purposes.
 
                                        8
<PAGE>   12
 
                                  RISK FACTORS
 
     Holders of the Depositary Shares who plan to participate in the Offer
should carefully consider, in addition to the information set forth elsewhere in
this Offering Circular/Prospectus, the following:
 
TAX CONSEQUENCES OF THE EXCHANGE
 
     The Exchange will be a taxable event. Generally, gain or loss will be
recognized in an amount equal to the difference between the fair market value on
the Exchange Date of the Holder's pro rata share of the Series B Subordinated
Debentures deemed received in the Exchange and the exchanging Holder's tax basis
in the Depositary Shares exchanged. See "United States Taxation -- Receipt of
Preferred Trust Receipts for Depositary Shares." All Holders of the Depositary
Shares are advised to consult their tax advisers regarding the United States
federal, state, local and foreign tax consequences of the exchange of the
Depositary Shares and the issuance of Preferred Trust Receipts.
 
SUBORDINATE OBLIGATIONS OF SERIES B GUARANTEE AND SERIES B SUBORDINATED
DEBENTURES
 
     PECO Energy's obligations under the Series B Guarantee are subordinate and
junior in right of payment to all general liabilities of PECO Energy and its
obligations under the Series B Subordinated Debentures are subordinate and
junior in right of payment to all Senior Indebtedness of PECO Energy. At
September 30, 1995, the Senior Indebtedness of PECO Energy aggregated
approximately $5.0 billion. There are no terms in the Series B Subordinated
Debentures or the Series B Guarantee that limit PECO Energy's ability to incur
additional indebtedness, including indebtedness that ranks senior to the Series
B Subordinated Debentures and the Series B Guarantee. The Series B Guarantee
guarantees payment of accumulated and unpaid monthly distributions, amounts
payable on redemption, and amounts payable on liquidation with respect to the
Series B Preferred Securities, in each case, however, only to the extent that
PECO Energy Capital has funds on hand legally available therefor and payment
thereof does not otherwise violate applicable law. If PECO Energy were to
default on its obligation to pay interest or amounts payable on redemption or
maturity of the Series B Subordinated Debentures, PECO Energy Capital would lack
legally available funds for the payment of Distributions or amounts payable on
redemption of the Series B Preferred Securities or upon liquidation of PECO
Energy Capital, and in such event the holders of the Preferred Trust Receipts
representing the Series B Preferred Securities would not be able to rely upon
the Series B Guarantee for payment of such amounts. Instead, holders of the
Preferred Trust Receipts representing the Series B Preferred Securities would be
required to seek enforcement of PECO Energy Capital's rights against PECO Energy
pursuant to the terms of the Indenture. See "Description of the Series B
Guarantee -- Status of the Series B Guarantee" and "Description of the Series B
Subordinated Debentures and the Indenture -- Subordination."
 
OPTION TO EXTEND INTEREST PAYMENT PERIOD; TAX IMPACT OF EXTENSION
 
     PECO Energy has the right under the Indenture to extend interest payment
periods on the Series B Subordinated Debentures for up to 60 consecutive months,
and, as a consequence, monthly Distributions on the Series B Preferred
Securities can be deferred by PECO Energy Capital during any such extended
interest payment period. Distributions in arrears after the monthly payment date
therefor will accumulate additional distributions thereon at the rate per annum
of 8.72% thereof. In the event PECO Energy exercises its right to extend the
interest payment periods on the Series B Subordinated Debentures, PECO Energy
may not declare dividends on any shares of its capital stock during such
extension period. See "Description of the Series B Subordinated Debentures and
the Indenture -- Option to Extend Interest Payment Period."
 
     Should an extended interest payment period occur, PECO Energy Capital will
continue to accrue income for United States federal income tax purposes which
will be allocated, but not distributed, to the holders of the Preferred Trust
Receipts, as the owners for tax purposes of the Series B Preferred Securities
represented by the Preferred Trust Receipts. As a result, the owner will include
such interest in gross income for United States federal income tax purposes in
advance of the receipt of cash, and will not receive the cash related to such
income if the owner disposes of the Preferred Trust Receipts prior to the record
date for payment of Distributions. See "United States Taxation -- Potential
Extension of Payment Period."
 
                                        9
<PAGE>   13
 
LISTING AND TRADING OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES
 
     The Preferred Trust Receipts constitute a new issue of securities with no
established trading market. While the Preferred Trust Receipts have been
approved for listing on the NYSE, subject to notice of issuance and attainment
of the NYSE distribution standards, there can be no assurance that an active
market for the Preferred Trust Receipts will develop or be sustained in the
future on the NYSE. Although the Dealer Managers have indicated to PECO Energy
and PECO Energy Capital that they intend to make a market in the Preferred Trust
Receipts as permitted by applicable laws and regulations prior to the
commencement of trading on the NYSE, they are not obligated to do so and may
discontinue any such market-making at any time without notice. Accordingly, no
assurance can be given as to the liquidity of, or trading markets for, the
Preferred Trust Receipts. In order to satisfy the NYSE listing requirements,
acceptance of Depositary Shares validly tendered in the Offer is subject to the
conditions that as of the Expiration Date there be at least 1,000,000 Preferred
Trust Receipts to be issued and 400 record or beneficial holders of Preferred
Trust Receipts to be issued as a result of the Exchange, which conditions may
not be waived by PECO Energy.
 
     The liquidity and trading market for Depositary Shares which are not
exchanged in the Offer could be adversely affected by the reduction in the
number of publicly traded Depositary Shares resulting from the Offer. The Offer
is for up to 5,400,000 Depositary Shares (or 96.4% of the 5,600,000 Depositary
Shares outstanding) rather than for all the outstanding Depositary Shares, to
reduce the risk that the Depositary Shares would be subject to delisting
following consummation of the Offer.
 
     Under the rules of the NYSE, preferred securities such as the Depositary
Shares are subject to delisting if (i) the aggregate value of publicly held
shares is less than $2 million and (ii) the number of publicly held shares is
less than 100,000. Since at least 200,000 Depositary Shares will remain
outstanding following consummation of the Offer, the number of outstanding
Depositary Shares will exceed the delisting criteria set forth in clause (ii)
above. In addition, based on the market price of the Depositary Shares on the
NYSE ($25 1/8 on July 3, 1995, the closing sales price of the Depositary Shares
on the NYSE on the last trading day immediately prior to PECO Energy's first
public announcement of the Offer, and $25 3/8 on November 2, 1995), PECO Energy
believes that the aggregate value of the minimum number (200,000) of Depositary
Shares which will be outstanding following consummation of the Offer should
exceed the delisting criteria set forth in clause (i) above. See "Price Range of
Depositary Shares." If less than 5,400,000 Depositary Shares are validly
tendered, then the number of Depositary Shares remaining outstanding, and the
aggregate value thereof, will be even greater.
 
POSSIBLE REDEMPTION OF PREFERRED TRUST RECEIPTS PRIOR TO OCTOBER 1, 1997
 
     The Depositary Shares are not subject to redemption prior to October 1,
1997. Except as described below, the Series B Preferred Securities will not be
subject to redemption prior to October 1, 1997. If a Tax Event shall occur and
be continuing, the Series B Preferred Securities will be subject to redemption,
at the option of PECO Energy Capital Corp., a Delaware corporation and a wholly
owned subsidiary of PECO Energy, as the sole general partner (the "General
Partner") of PECO Energy Capital, in whole or in part. If an Investment Company
Act Event shall occur and be continuing, the Series B Preferred Securities will
be subject to mandatory redemption following the occurrence of such event. In
the event the Series B Preferred Securities are redeemed, an equal amount of
related Preferred Trust Receipts will be redeemed. See "Description of the
Series B Preferred Securities -- Special Event Redemptions" and "Description of
the Series B Subordinated Debentures and the Indenture -- Redemption."
 
                                       10
<PAGE>   14
 
          COMPARISON OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES
 
     The following is a brief summary of certain terms of the Preferred Trust
Receipts and the Depositary Shares. For a more complete description of the
Preferred Trust Receipts, see "Description of the Preferred Trust Receipts" and
"Description of the Series B Preferred Securities." For a more complete
description of the Series B Subordinated Debentures which will represent the
sole source for the payment of distributions and other payments on the Series B
Preferred Securities represented by the Preferred Trust Receipts, see
"Description of the Series B Subordinated Debentures and the Indenture."
 
<TABLE>
<CAPTION>
                              PREFERRED TRUST RECEIPTS               DEPOSITARY SHARES
                          ---------------------------------  ---------------------------------
<S>                       <C>                                <C>
 
Nature of Security....... Represents a Series B Preferred    A one-fourth interest in $7.96
                          Security, which represents a       Cumulative Preferred Stock issued
                          limited partner interest in PECO   by PECO Energy.
                          Energy Capital.
Distribution/Dividend
  Rate................... 8.72% per annum payable            $1.99 ($7.96 per share of $7.96
                          monthly in arrears on the          Cumulative Preferred Stock) per
                          last day of each month of each     annum payable on February 1, May
                          year, commencing                   1, August 1 and November 1 of
                          December 29, 1995 from and         each year, out of funds legally
                          including the Exchange Date but    available therefor, when, as and
                          only if, and to the extent that,   if declared by PECO Energy's
                          Distributions are made in respect  Board of Directors. Dividends are
                          of the Series B Preferred          cumulative. Accumulated unpaid
                          Securities. Distributions in       dividends do not accumulate
                          arrears after the monthly payment  additional dividends thereon.
                          date therefor, including during
                          any Extension Period for the
                          Series B Subordinated Debentures,
                          accumulate additional
                          Distributions thereon at the rate
                          of 8.72% per annum.
Optional Redemption...... See "Maturity/Mandatory            Redeemable at the option of PECO
                          Redemption" below.                 Energy on and after October 1,
                                                             1997, in whole or in part, at a
                                                             redemption price equal to 100% of
                                                             the stated liquidation preference
                                                             of the shares to be redeemed,
                                                             plus accrued and unpaid
                                                             dividends, if any, to the
                                                             redemption date.
Maturity/Mandatory
  Redemption............. The Preferred Trust Receipts will  None
                          be redeemed upon: (1) the
                          redemption of the Series B
                          Preferred Securities upon the
                          payment at maturity of the Series
                          B Subordinated Debentures, (2)
                          optional redemption, in whole or
                          in part, of the Series B
                          Subordinated Debentures or the
                          Series B Preferred Securities on
                          or after October 1, 1997 or (3)
                          the optional redemption of the
                          Series B Subordinated Debentures
                          or Series B Preferred Securities
                          upon the occurrence of a Tax
                          Event or mandatory redemption of
                          the Series B Preferred Securities
                          upon occurrence of an Investment
                          Company Act Event. Any such
                          redemption of the Preferred Trust
                          Receipts will be at a redemption
                          price equal to 100% of the stated
</TABLE>
 
                                       11
<PAGE>   15
 
<TABLE>
<CAPTION>
                              PREFERRED TRUST RECEIPTS               DEPOSITARY SHARES
                          ---------------------------------  ---------------------------------
<S>                       <C>                                <C>
                          liquidation preference of the
                          Series B Preferred Securities to
                          be redeemed, plus accrued and
                          unpaid Distributions, if any, to
                          the redemption date, including
                          Distributions accrued as a result
                          of PECO Energy's election to
                          defer payments of interest on the
                          Series B Subordinated Debentures.
                          The Series B Subordinated
                          Debentures have a final maturity
                          of December 19, 2025. See
                          "Description of the Preferred
                          Trust Receipts -- Redemption of
                          Preferred Trust Receipts" and
                          "Description of the Series B
                          Preferred Securities -- Mandatory
                          Redemption" and "-- Special Event
                          Redemptions."
Withdrawal Rights........ Upon surrender of Preferred Trust  Upon surrender of Depositary
                          Receipts at the principal office   Receipts (as defined below) at
                          of the Trustee, and subject to     the principal office of the
                          the terms of the Partnership       Depositary (as defined below),
                          Agreement, a holder of Preferred   and upon payment of the
                          Trust Receipts is entitled to      Depositary's customary charges
                          delivery of the number of whole    therefor, and subject to the
                          Series B Preferred Securities      terms of the deposit agreement
                          represented by such Preferred      for the Depositary Shares, a
                          Trust Receipts.                    holder of the Depositary Shares
                                                             is entitled to delivery of the
                                                             number of whole shares of the
                                                             $7.96 Preferred Stock and all
                                                             money and other property, if any,
                                                             represented by such Depositary
                                                             Shares.
Subordination............ The Series B Preferred Securities  Subordinate to claims of
                          will rank subordinate to claims    creditors of PECO Energy,
                          of creditors of PECO Energy        including the Subordinated
                          Capital, but senior to the         Debentures, but senior to the
                          general partner interests in PECO  common stock of PECO Energy and
                          Energy Capital and pari passu      pari passu with all other
                          with all other Preferred           outstanding series of preferred
                          Securities of PECO Energy          stock of PECO Energy.
                          Capital. The obligations of PECO
                          Energy under the Series B
                          Guarantee are subordinate and
                          junior in right of payment to all
                          general liabilities of PECO
                          Energy and its obligations under
                          the Series B Subordinated
                          Debentures are subordinate and
                          junior in right of payment to all
                          present and future Senior
                          Indebtedness of PECO Energy,
                          which aggregated approximately
                          $5.0 billion at September 30,
                          1995, but senior in payment to
                          all capital stock of PECO Energy,
                          including the Depositary Shares.
Listing.................. The Preferred Trust Receipts have  The Depositary Shares are listed
                          been approved for listing on the   on the NYSE.
                          NYSE, subject to notice of
                          issuance and attainment of the
                          NYSE
</TABLE>
 
                                       12
<PAGE>   16
 
<TABLE>
<CAPTION>
                              PREFERRED TRUST RECEIPTS               DEPOSITARY SHARES
                          ---------------------------------  ---------------------------------
<S>                       <C>                                <C>
                          distribution standards. In order
                          to satisfy the NYSE listing
                          requirements, acceptance of
                          Depositary Shares validly
                          tendered in the Offer is subject
                          to the conditions that as of the
                          Expiration Date there be at least
                          1,000,000 Preferred Trust
                          Receipts to be issued and 400
                          record or beneficial holders of
                          Preferred Trust Receipts to be
                          issued in exchange for such
                          Depositary Shares, which
                          conditions may not be waived.
Federal Income Tax
  Consequences of
  Distributions/
  Dividends.............. Distributions are not eligible     Dividends are eligible for the
                          for the dividends received         dividends received deduction for
                          deduction for corporate holders.   corporate holders.
Voting
  Rights/Enforcement..... If (i) PECO Energy Capital fails   If dividends shall be in arrears
                          to pay Distributions in full on    in an aggregate amount equivalent
                          any series of the Preferred        to four quarterly dividend
                          Securities for 18 consecutive      payments, the holders of PECO
                          monthly distribution periods,      Energy preferred stock, including
                          (ii) an Event of Default (as       the holders of Depositary Shares,
                          defined in the Indenture) occurs   have the right to elect the
                          and is continuing, or (iii) PECO   smallest number of directors
                          Energy is in default on any of     necessary to constitute a
                          its payment obligations under the  majority of the full board of
                          Payment and Guarantee Agreements   directors of PECO Energy.
                          (the "Guarantees") relating to
                          the Preferred Securities issued
                          by PECO Energy Capital, then the
                          holders of the Preferred
                          Securities, including the Trust
                          acting through the Trustee at the
                          direction of the holders of the
                          Preferred Trust Receipts, acting
                          as a single class, will be
                          entitled by a vote of the
                          majority of the aggregate stated
                          liquidation preference of the
                          outstanding Preferred Securities
                          to appoint a special
                          representative (the "Special
                          Representative") to enforce PECO
                          Energy Capital's rights against
                          PECO Energy under the Deferrable
                          Interest Subordinated Debentures
                          of PECO Energy (the "Subordinated
                          Debentures") and the Indenture
                          and the obligations undertaken by
                          PECO Energy under the Guarantees,
                          including, after failure to pay
                          distributions for 60 consecutive
                          monthly distribution periods on
                          the Preferred Securities, the
                          payment of distributions on the
                          Preferred Securities.
</TABLE>
 
                                       13
<PAGE>   17
 
                                  PECO ENERGY
 
     PECO Energy, incorporated in Pennsylvania in 1929, is an operating utility
which provides electric and gas service to the public in southeastern
Pennsylvania. The total area served by PECO Energy covers 2,107 square miles.
Electric service is supplied in an area of 1,972 square miles with a population
of about 3,638,000, including 1,600,000 in the City of Philadelphia.
Approximately 94% of the electric service area and 63% of retail kilowatthour
sales are in the suburbs around Philadelphia, and 6% of the service area and 37%
of such sales are in the City of Philadelphia. In 1994, approximately 60% of
PECO Energy's electric output was generated from nuclear sources. PECO Energy
estimates for 1995 that 59% of its electric output will come from nuclear
sources. Natural gas service is supplied in a 1,475-square-mile area of
southeastern Pennsylvania adjacent to Philadelphia with a population of
1,900,000. PECO Energy and its subsidiaries hold franchises to the extent
necessary to operate in the areas served.
 
                              PECO ENERGY CAPITAL
 
     PECO Energy Capital is a limited partnership formed in 1994 under the laws
of the State of Delaware. All of its general partner interests are owned by PECO
Energy Capital Corp., as the General Partner. As a limited partnership, all of
the business and affairs of PECO Energy Capital are managed by the General
Partner. PECO Energy Capital was created solely for the purpose of issuing the
Preferred Securities and lending the proceeds thereof to PECO Energy, and
entering into similar financing arrangements. Such loans are evidenced by the
Subordinated Debentures issued by PECO Energy under the Indenture. The
Subordinated Debentures are the only assets of PECO Energy Capital and the only
revenues of PECO Energy Capital are interest on the Subordinated Debentures. The
General Partner pays all of PECO Energy Capital's operating expenses and has
general liability for all of PECO Energy Capital's obligations.
 
                                   THE TRUST
 
     PECO Energy Capital Trust I is a statutory business trust recently created
under the laws of the State of Delaware. PNC Bank, Delaware is the sole trustee
of the Trust (in such capacity, and not in its individual capacity, the
"Trustee"). The Trust exists for the sole purpose of issuing the Preferred Trust
Receipts representing the Series B Preferred Securities held by the Trust and
performing functions directly related thereto. The Series B Preferred Securities
are the only assets of the Trust. All expenses or liabilities of the Trust will
be paid by the General Partner, provided that if the Trustee incurs fees,
charges or expenses for which it is not otherwise liable under the Trust
Agreement at the election of a holder of Preferred Trust Receipts or other
person, such holder or other person will be liable for such fees, charges and
expenses.
 
                                COVERAGE RATIOS
 
     PECO Energy's Ratio of Earnings to Fixed Charges for each of the periods
indicated was as follows:
 
<TABLE>
<CAPTION>
                                              SIX MONTHS
                                              ENDED JUNE
        YEARS ENDED DECEMBER 31,                  30,
- ----------------------------------------     -------------
1990     1991     1992     1993     1994     1994     1995
- ----     ----     ----     ----     ----     ----     ----
<S>      <C>      <C>      <C>      <C>      <C>      <C>
1.31(1)  2.55     2.43     3.15     2.66(2)  3.30     3.46
</TABLE>
 
     The Ratio of Earnings to Fixed Charges represents, on a pre-tax basis, the
number of times earnings cover fixed charges. Earnings consist of net income to
which has been added fixed charges and taxes based on income of PECO Energy.
Fixed charges consist of interest on funded indebtedness, other interest,
amortization of net gain on reacquired debt and net discount on debt and the
interest portion of all rentals charged to income.
 
                                       14
<PAGE>   18
 
     PECO Energy's Ratio of Earnings to Combined Fixed Charges and Preferred
Stock Dividends for each of the periods indicated was as follows:
 
<TABLE>
<CAPTION>
                                              SIX MONTHS
                                              ENDED JUNE
        YEARS ENDED DECEMBER 31,                  30,
- ----------------------------------------     -------------
1990     1991     1992     1993     1994     1994     1995
- ----     ----     ----     ----     ----     ----     ----
<S>      <C>      <C>      <C>      <C>      <C>      <C>
1.04(1)  2.14     2.06     2.67     2.32(2)  2.80     3.15
</TABLE>
 
- ---------------
 
(1) Reflects the one-time, after-tax charge against income of $250 million
     associated with various disallowances made by the Pennsylvania Public
     Utility Commission in the Limerick Unit No. 2 rate order and the one-time,
     after-tax charge against income of $150 million associated with PECO
     Energy's 1990 early retirement plan.
(2) Reflects a one-time after-tax charge against income of $254 million
     associated with early retirement and separation programs.
 
     The Ratio of Earnings to Combined Fixed Charges and Preferred Stock
Dividends represents, on a pre-tax basis, the number of times earnings cover
fixed charges and preferred stock dividends. Earnings consist of net income to
which has been added fixed charges and taxes based on income of PECO Energy.
Combined fixed charges and preferred stock dividends consist of interest on
funded indebtedness, other interest, amortization of net gain on reacquired debt
and net discount on debt, preferred stock dividends (increased to reflect the
pre-tax earnings required to cover such dividend requirements) and the interest
portion of all rentals charged to income.
 
                                       15
<PAGE>   19
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
     Reference is made to PECO Energy's Annual Report on Form 10-K for the
fiscal year ended December 31, 1994 (the "Form 10-K"), which is incorporated by
reference in this Offering Circular/Prospectus and which contains PECO Energy's
audited consolidated financial statements, including the consolidated income
statement for the three fiscal years in the period ended December 31, 1994,
consolidated balance sheets as of December 31, 1993 and 1994, and the related
notes. Selected unaudited financial information as of and for the six months
ended June 30, 1994 and 1995 should be read in conjunction with the audited
consolidated financial statements and related notes contained in the Form 10-K
and the unaudited consolidated financial statements contained in PECO Energy's
Quarterly Report on Form 10-Q for the quarter ended June 30, 1995, which report
is also incorporated by reference in this Offering Circular/Prospectus. Such
unaudited information reflects, in the opinion of management, all adjustments,
consisting of only normal accruals, necessary for a consistent presentation with
the audited financial information. Results of operations for the six months
ended June 30, 1995 are not necessarily indicative of the results to be expected
for the full fiscal year.
 
<TABLE>
<CAPTION>
                                                 SIX MONTHS
                                               ENDED JUNE 30,                        YEARS ENDED DECEMBER 31,
                                            ---------------------   -----------------------------------------------------------
                                              1995        1994        1994          1993        1992        1991        1990
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
                                                                           (MILLIONS OF DOLLARS)
<S>                                         <C>         <C>         <C>           <C>         <C>         <C>         <C>
SUMMARY OF EARNINGS
Operating Revenues........................  $ 2,017.2   $ 2,080.0   $ 4,040.6     $ 3,988.1   $ 3,962.5   $ 4,018.6   $ 3,786.7
Operating Income..........................      489.3       463.1       829.6       1,035.4     1,033.4     1,081.2       767.7
Income from Continuing Operations.........      305.6       275.4       426.7         590.6       478.9       534.7       105.8
Net Income................................      305.6       275.4       426.7         590.6       478.9       534.7       214.2
Earnings Applicable to Common Stock.......      293.5       253.8       389.4(2)      541.6       418.2       468.6       123.9(1)
Earnings Per Average Common Share From
  Continuing Operations (Dollars).........       1.32        1.15        1.76          2.45        1.90        2.15        0.07
Earnings Per Average Common Share
  (Dollars)...............................       1.32        1.15        1.76          2.45        1.90        2.15        0.58
Dividends Per Common Share (Dollars)......       0.81        0.76       1.545          1.43       1.325       1.225        1.45
Common Stock Equity (Per Share)...........      19.94       19.63       19.41         19.25       18.24       17.69       16.71
Average Shares of Common Stock Outstanding
  (Millions)..............................      221.7       221.5       221.6         221.1       220.2       218.2       214.4
FINANCIAL CONDITION AT END OF PERIOD
Net Utility Plant, at Original Cost.......   10,693.4    10,727.6    10,828.7      10,763.0    10,691.2    10,598.4    10,591.3
Leased Property, Net......................      163.2       167.6       174.6         194.7       210.0       223.8       241.3
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
Total Current Assets......................      683.3       605.0       454.8         514.8       550.0       783.2       745.0
Total Deferred Debits and Other Assets....    3,539.5     3,664.8     3,634.7       3,559.8     1,127.0       918.1       938.6
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
  Total Assets............................  $15,079.4   $15,165.0   $15,092.8     $15,032.3   $12,578.2   $12,523.5   $12,516.2
                                             ========    ========    ========      ========    ========    ========    ========
Common Shareholders' Equity...............  $ 4,423.2   $ 4,349.3   $ 4,302.5     $ 4,263.4   $ 4,022.2   $ 3,892.3   $ 3,624.5
Preferred and Preference Stock
  Without Mandatory Redemption............      277.4       422.5       277.5         422.5       422.5       422.5       422.5
  With Mandatory Redemption...............       92.7       182.1        92.7         186.5       231.1       315.6       330.9
Company Obligated Mandatorily Redeemable
  Preferred Securities of Partnership
  holding solely PECO Energy Debentures...      221.3          --       221.3            --          --          --          --
Long-Term Debt............................    4,515.5     4,876.5     4,785.6       4,884.3     5,203.9     5,415.6     5,830.8
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
Total Capitalization......................    9,530.1     9,830.4     9,679.6       9,756.7     9,879.7    10,046.0    10,208.7
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
Total Current Liabilities.................    1,064.3       930.4       878.6         954.6       830.6       823.4       783.8
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
Total Deferred Credits and Other
  Liabilities.............................    4,485.0     4,404.2     4,534.6       4,321.0     1,867.9     1,654.1     1,523.7
                                            ---------   ---------   ---------     ---------   ---------   ---------   ---------
Total Capitalization and Liabilities......  $15,079.4   $15,165.0   $15,092.8     $15,032.3   $12,578.2   $12,523.5   $12,516.2
                                             ========    ========    ========      ========    ========    ========    ========
</TABLE>
 
- ---------------
 
(1) Reflects the one-time, after-tax charge against income of $250 million
     associated with various disallowances made by the Pennsylvania Public
     Utility Commission in the Limerick Unit No. 2 rate order and the one-time,
     after-tax charge against income of $150 million associated with PECO
     Energy's 1990 early retirement plan.
(2) Reflects a one-time after-tax charge against income of $254 million
     associated with early retirement and separation programs.
 
                                       16
<PAGE>   20
 
     On October 23, 1995, PECO Energy reported that common stock earnings for
the quarter ended September 30, 1995 were $0.80 per share, which are $0.08 per
share, or 11% higher than the third quarter of last year after adjusting for the
one-time charge in 1994 of $0.66 per share associated with PECO Energy's
retirement and separation programs. The increase in earnings was attributable to
higher electric sales resulting primarily from warmer weather in August 1995
compared to last year and lower operations and maintenance expenses related to
PECO Energy's retirement and separation programs.
 
     Total electric sales increased 11% from the third quarter of 1994 primarily
due to increased sales to other utilities and increased residential sales. Gas
sold and transported increased 42% primarily due to increased gas transported
for others.
 
     Earnings for the twelve months ended September 30, 1995 were $2.68 per
share as compared to $1.78 per share for the corresponding period in 1994. The
increase is primarily attributable to the one-time charge in the third quarter
of 1994 associated with PECO Energy's retirement and separation programs. Also
contributing to the increase in earnings were lower operations and maintenance
expenses related to PECO Energy's retirement and separation programs, the
ongoing emphasis on cost control, a one-time gain on the sale of Conowingo Power
Company in June 1995, and benefits of PECO Energy's ongoing debt and preferred
stock refinancing program. These increases were partially offset by a reduction
in revenue received in 1994 for accepting nuclear fuel from the Shoreham Nuclear
Power Station.
 
                       CONSOLIDATED STATEMENTS OF INCOME
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                    THREE MONTHS ENDED       NINE MONTHS ENDED      TWELVE MONTHS ENDED
                                       SEPTEMBER 30,           SEPTEMBER 30,           SEPTEMBER 30,
                                   ---------------------   ---------------------   ---------------------
                                     1995        1994        1995        1994        1995        1994
                                   ---------   ---------   ---------   ---------   ---------   ---------
                                                           (MILLIONS OF DOLLARS)
<S>                                <C>         <C>         <C>         <C>         <C>         <C>
Total Operating Revenues.......... $ 1,125.2   $ 1,041.1   $ 3,142.4   $ 3,121.1   $ 4,061.9   $ 4,062.8
Net Income........................     184.3        22.2       489.9       297.6       619.0       436.6
Shares of Common Stock -- Average
  (Millions)......................     221.9       221.6       221.8       221.5       221.7       221.5
Earnings Per Average Common Share
  (Dollars)....................... $    0.80   $    0.06   $    2.13   $    1.20   $    2.68   $    1.78
</TABLE>
 
                                       17
<PAGE>   21
 
                                   THE OFFER
 
PURPOSE OF THE OFFER
 
     The purpose of the Offer is to reduce the after-tax financing costs of PECO
Energy through the replacement of Depositary Shares with Preferred Trust
Receipts. Although the Distribution rate on the Preferred Trust Receipts will be
higher than the dividend rate on the Depositary Shares, PECO Energy will deduct
interest payable on the Series B Subordinated Debentures for federal income tax
purposes; dividends payable on the Depositary Shares are not deductible by PECO
Energy for federal income tax purposes.
 
     Except as described herein, PECO Energy has no present plans or intentions
to make acquisitions of or offers for the Depositary Shares. PECO Energy will
continue to monitor the market for the Depositary Shares outstanding after the
expiration of the Offer and reserves the right, in its sole discretion, subject
to applicable law, to acquire and to make offers for Depositary Shares
subsequent to the Expiration Date for cash or in exchange for other securities,
by optional redemption of the Depositary Shares, after October 1, 1997, or
otherwise. The terms of any such acquisitions or offers may differ from the
terms of the Offer. Such acquisitions or offers, if any, may depend upon, among
other things, the market price of the Depositary Shares, and general economic
and market conditions.
 
GENERAL
 
     PARTICIPATION IN THE OFFER IS VOLUNTARY AND HOLDERS OF DEPOSITARY SHARES
SHOULD CAREFULLY CONSIDER WHETHER TO ACCEPT. NO RECOMMENDATION TO HOLDERS TO
TENDER OR TO REFRAIN FROM TENDERING IN THE OFFER IS MADE BY PECO ENERGY, THE
BOARD OF DIRECTORS OF PECO ENERGY, PECO ENERGY CAPITAL, THE GENERAL PARTNER, THE
TRUST OR THE TRUSTEE. HOLDERS OF DEPOSITARY SHARES ARE URGED TO CONSULT THEIR
FINANCIAL AND TAX ADVISERS IN MAKING THEIR DECISIONS ON WHAT ACTION TO TAKE IN
LIGHT OF THEIR OWN PARTICULAR CIRCUMSTANCES.
 
     Holders of Depositary Shares will not have any appraisal or dissenters'
rights under the Pennsylvania Business Corporation Law in connection with the
Offer. PECO Energy intends to conduct the Offer in accordance with the
applicable requirements of the Exchange Act and the rules and regulations of the
SEC thereunder. PECO Energy has received all regulatory approvals necessary to
consummate the Exchange.
 
     Unless the context requires otherwise, the term "Holder" with respect to
the Offer means (i) any person in whose name any Depositary Shares are
registered on the books of the Depositary or (ii) any other person who has
obtained a properly completed stock power from the registered Holder, or (iii)
any person whose Depositary Shares are held of record by The Depository Trust
Company ("DTC"), Philadelphia Depository Trust Company or Midwest Securities
Trust Company (collectively, the "Depositories" and each, a "Depository") who
desires to deliver such Depositary Shares by book-entry transfer at such
Depository.
 
     The $7.96 Cumulative Preferred Stock represented by the Depositary Shares
exchanged pursuant to the Offer will be retired. PECO Energy will take all
actions necessary to restore such retired Preferred Stock to the status of
authorized but unissued Preferred Stock which may thereafter be reissued.
 
TERMS OF THE OFFER
 
     Upon the terms and subject to the conditions set forth herein and in the
Letter of Transmittal, PECO Energy will offer to effect an exchange of Preferred
Trust Receipts for up to 5,400,000 outstanding Depositary Shares. The exchange
of Preferred Trust Receipts for Depositary Shares will be effected by (a) the
delivery by PECO Energy of its Series B Subordinated Debentures to the Exchange
Agent, which will receive the Series B Subordinated Debentures on behalf of the
Holders of the Depositary Shares, in exchange for Depositary Shares, (b) the
delivery by the Exchange Agent (acting pursuant to the directions of the Holders
of Depositary Shares) of the Series B Subordinated Debentures to PECO Energy
Capital in consideration for the issuance and deposit by PECO Energy Capital of
the Series B Preferred Securities to and with the Trust under the Trust
Agreement and (c) the issuance and delivery by the Trust of the Preferred Trust
Receipts to the Exchange Agent for distribution to the former Holders of the
Depositary Shares.
 
                                       18
<PAGE>   22
 
     Holders of Depositary Shares will not have the right to retain the Series B
Subordinated Debentures delivered to the Exchange Agent in exchange for
Depositary Shares validly tendered and accepted. The Offer will be effected on
the basis of one Preferred Trust Receipt for each Depositary Share validly
tendered and accepted for exchange. See "-- Procedures for Tendering." Upon the
terms and subject to the conditions set forth herein and in the Letter of
Transmittal, PECO Energy will accept up to 5,400,000 Depositary Shares validly
tendered and not withdrawn prior to the Expiration Date and, unless the Offer
has been withdrawn or terminated, PECO Energy will cause to be delivered
Preferred Trust Receipts to tendering Holders of Depositary Shares as promptly
as practicable following the Exchange Date. PECO Energy expressly reserves the
right, in its sole discretion, to delay acceptance for exchange of Depositary
Shares tendered under the Offer and the delivery of the Preferred Trust Receipts
with respect to the Depositary Shares accepted for exchange (subject to Rules
13e-4 and 14e-1 under the Exchange Act, which require that PECO Energy
consummate the Offer or return the Depositary Shares deposited by or on behalf
of the Holders thereof promptly after the termination or withdrawal of the
Offer), or to withdraw or terminate the Offer at any time prior to the
Expiration Date for any reason.
 
     In all cases, except to the extent waived by PECO Energy, delivery of
Preferred Trust Receipts issued with respect to the Depositary Shares accepted
for exchange pursuant to the Offer will be made only after timely receipt by the
Exchange Agent of Depositary Shares (or confirmation of book-entry transfer
thereof), a properly completed and duly executed Letter of Transmittal or
Agent's Message, as applicable, and any other documents required thereby.
 
     As of the date of this Offering Circular/Prospectus, there are 5,600,000
Depositary Shares outstanding. This Offering Circular/Prospectus, together with
the Letter of Transmittal, is being sent to all registered Holders as of
November 8, 1995.
 
     PECO Energy will accept validly tendered Depositary Shares (or defectively
tendered Depositary Shares with respect to which PECO Energy has waived such
defect) by giving oral or written notice thereof to the Exchange Agent. The
Exchange Agent will act as agent for the tendering Holders for the purpose of
receiving Depositary Shares from, and remitting Preferred Trust Receipts to,
tendering Holders who are participating in the Offer and whose shares are
accepted. Upon the terms and subject to the conditions of the Offer, delivery of
Preferred Trust Receipts to tendering Holders will be made as promptly as
practicable following the Expiration Date.
 
     If proration of tendered Depositary Shares is required, the Preferred Trust
Receipts will be issued and distributed by the Exchange Agent up to 12 Business
Days following the Expiration Date. If proration of tendered Depositary Shares
is required, because of the difficulty in determining the number of Depositary
Shares validly tendered (including shares tendered by the guaranteed delivery
procedures described in "-- Procedures for Tendering"), PECO Energy does not
expect that it would be able to announce the final proration factor or to
commence the Exchange for any Depositary Shares pursuant to the Offer until
approximately seven Business Days after the Expiration Date. Preliminary results
of the proration will be announced by press release as promptly as practicable
after the Expiration Date. Holders of Depositary Shares may obtain such
preliminary information from the Dealer Managers, the Information Agent or the
Exchange Agent and may also be able to obtain such information from their
brokers.
 
     If any tendered Depositary Shares are not accepted for exchange because of
an invalid tender, proration or withdrawal or termination by PECO Energy of the
Offer, unless otherwise requested by the Holder under "Special Delivery
Instructions" in the Letter of Transmittal, such Depositary Shares will be
returned, without expense, to the tendering Holder thereof (or in the case of
Depositary Shares tendered by book-entry transfer into the Exchange Agent's
account at the Depository where such Depositary Shares are held, such Depositary
Shares will be credited to an account maintained at the Depository designated by
the participant therein who so delivered such Depositary Shares), as promptly as
practicable after the Expiration Date or the withdrawal or termination of the
Offer.
 
     Holders who tender Depositary Shares in the Offer will not be required to
pay brokerage commissions or fees or, subject to the instructions in the Letter
of Transmittal, transfer taxes with respect to the exchange of Depositary Shares
pursuant to the Offer. See "Fees and Expenses; Transfer Taxes."
 
                                       19
<PAGE>   23
 
     Holders who tender Depositary Shares held in global form shall receive
Preferred Trust Receipts in global form and holders tendering Depositary Shares
held directly in certificated form shall receive Preferred Trust Receipts in
certificated form in each case unless otherwise provided in the Letter of
Transmittal. See "-- Procedures for Tendering."
 
EXPIRATION DATE; EXTENSIONS; AMENDMENTS; TERMINATION
 
     The Offer will expire on the Expiration Date. PECO Energy reserves the
right to extend the Offer in its sole discretion at any time and from time to
time by giving oral or written notice to the Exchange Agent and by timely public
announcement communicated or as otherwise required by applicable law or
regulation. During any extension of the Offer, all Depositary Shares previously
tendered pursuant to the Offer and not withdrawn will remain subject to the
Offer.
 
     PECO Energy expressly reserves the right to (i) extend, amend or modify the
terms of the Offer in any manner and (ii) withdraw or terminate the Offer and
not accept for exchange any Depositary Shares at any time prior to the
Expiration Date for any reason. PECO also reserves the right to waive any
condition of the Offer, including the condition that at least 2,800,000
Depositary Shares are tendered in the Offer; provided that in order to satisfy
the NYSE listing requirements, acceptance of Depositary Shares validly tendered
in the Offer is subject to the conditions that as of the Exchange Date there be
at least 1,000,000 Preferred Trust Receipts to be issued and 400 record or
beneficial holders of Preferred Trust Receipts to be issued in exchange for such
Depositary Shares, which conditions may not be waived. If PECO Energy makes a
material change in the terms of the Offer or if it waives a material condition
of the Offer, PECO Energy may extend the Offer. The minimum period for which the
Offer will be extended following a material change or waiver, other than a
change in the amount of Depositary Shares sought for exchange, the consideration
offered therefor or the fee paid to the Soliciting Dealers, will depend upon the
facts and circumstances, including the relative materiality of the change or
waiver. With respect to a change in the amount of Depositary Shares sought, the
consideration offered therefor or the fee paid to the Soliciting Dealers, if
required, the Offer will remain open for a minimum of ten Business Days
following public announcement of such change. Any withdrawal or termination of
the Offer will be followed as promptly as practicable by public announcement
thereof. If PECO Energy withdraws or terminates the Offer, it will give
immediate notice to the Exchange Agent, and all Depositary Shares theretofore
tendered pursuant to the Offer will be returned promptly to the tendering
Holders thereof. See "-- Withdrawal of Tenders."
 
ACCUMULATED DIVIDENDS AND DISTRIBUTIONS
 
     The Preferred Trust Receipts will bear Distributions at an annual rate of
8.72% from and including the Exchange Date. Dividends accumulated after October
31, 1995 on the Depositary Shares which have been accepted for exchange in the
Offer will not be paid. In lieu thereof, holders of Preferred Trust Receipts
will be entitled to an additional distribution at the rate of 7.96% per annum
(equal to the dividend rate on the Depositary Shares) from and including
November 1, 1995 up to but not including the Exchange Date, payable at the time
of the first Distribution payment on the Preferred Trust Receipts. See
"Description of Preferred Trust Receipts -- Distributions."
 
PROCEDURES FOR TENDERING
 
     The tender of Depositary Shares by a Holder thereof pursuant to one of the
procedures set forth below will constitute an agreement between such Holder and
PECO Energy in accordance with the terms and subject to the conditions set forth
herein and in the Letter of Transmittal and PECO Energy's right to terminate or
withdraw the Offer at any time for any reason.
 
     EACH HOLDER OF THE DEPOSITARY SHARES WISHING TO PARTICIPATE IN THE OFFER
MUST (I) PROPERLY COMPLETE AND SIGN THE LETTER OF TRANSMITTAL IN ACCORDANCE WITH
THE INSTRUCTIONS CONTAINED HEREIN AND IN THE LETTER OF TRANSMITTAL (EXCEPT WHEN
AN AGENT'S MESSAGE IS APPROPRIATE AND UTILIZED), TOGETHER WITH ANY REQUIRED
SIGNATURE GUARANTEES, AND DELIVER THE SAME TO THE EXCHANGE AGENT, AT ONE OF ITS
ADDRESSES SET FORTH IN "-- EXCHANGE AGENT AND INFORMATION AGENT" PRIOR TO THE
EXPIRATION DATE AND EITHER (A) CERTIFICATES FOR THE
 
                                       20
<PAGE>   24
 
DEPOSITARY SHARES MUST BE RECEIVED BY THE EXCHANGE AGENT AT SUCH ADDRESS OR (B)
SUCH DEPOSITARY SHARES MUST BE TRANSFERRED PURSUANT TO THE PROCEDURES FOR
BOOK-ENTRY TRANSFER DESCRIBED BELOW AND A CONFIRMATION OF SUCH BOOK-ENTRY
TRANSFER MUST BE RECEIVED BY THE EXCHANGE AGENT, IN EACH CASE PRIOR TO THE
EXPIRATION DATE OR (II) COMPLY WITH THE GUARANTEED DELIVERY PROCEDURES DESCRIBED
BELOW. LETTERS OF TRANSMITTAL, DEPOSITARY SHARES AND ANY OTHER REQUIRED
DOCUMENTS SHOULD BE SENT ONLY TO THE EXCHANGE AGENT, NOT TO PECO ENERGY, PECO
ENERGY CAPITAL, THE TRUST, THE TRUSTEE, THE DEALER MANAGERS OR THE INFORMATION
AGENT.
 
     Special Procedure for Beneficial Owners.  Any beneficial owner whose
Depositary Shares are registered in the name of a broker, dealer, commercial
bank, trust company or other nominee and who wishes to tender should contact
such registered Holder promptly and instruct such registered Holder to tender on
such beneficial owner's behalf. If such beneficial owner wishes to tender on its
own behalf, such owner must, prior to completing and executing the Letter of
Transmittal and delivering its Depositary Shares, either make appropriate
arrangements to register ownership of the Depositary Shares in such owner's name
or obtain a properly completed stock power from the registered Holder. The
transfer of registered ownership may take considerable time and may not be able
to be completed prior to the Expiration Date.
 
     THE METHOD OF DELIVERY OF DEPOSITARY SHARES AND ALL OTHER DOCUMENTS IS AT
THE ELECTION AND RISK OF THE HOLDER. IF SENT BY MAIL, IT IS RECOMMENDED THAT (A)
REGISTERED MAIL, RETURN RECEIPT REQUESTED, BE USED, (B) INSURANCE BE OBTAINED,
AND (C) THE MAILING BE MADE SUFFICIENTLY IN ADVANCE OF THE EXPIRATION DATE TO
PERMIT DELIVERY TO THE EXCHANGE AGENT ON OR BEFORE THE EXPIRATION DATE.
 
     Signature Guarantees.  If tendered Depositary Shares are registered in the
name of the signer of the Letter of Transmittal and the Preferred Trust Receipts
to be issued in exchange therefor are to be issued (and any untendered
Depositary Shares are to be reissued) in the name of the registered holder
(which includes any participant in a Depository whose name appears on a security
listing as the owner of Depositary Shares), the signature of such signer need
not be guaranteed. If the tendered Depositary Shares are registered in the name
of someone other than the signer of the Letter of Transmittal, or if Preferred
Trust Receipts issued in exchange therefor are to be issued in the name of any
other person other than the signer of the Letter of Transmittal, such tendered
Depositary Shares must be endorsed or accompanied by written instruments of
transfer in form satisfactory to First Chicago Trust Company of New York,
transfer agent for the Depositary Shares, and duly executed by the registered
Holder, and the signature on the endorsement or instrument of transfer must be
guaranteed by a financial institution (including most banks, savings and loans
associations and brokerage houses) that is a participant in the Security
Transfer Agents Medallion Program or the Stock Exchange Medallion Program (any
of the foregoing hereinafter referred to as an "Eligible Institution"). If the
Depositary Shares not exchanged are to be delivered to an address other than
that of the registered Holder appearing on the register for the Depositary
Shares, the signature in the Letter of Transmittal must be guaranteed by an
Eligible Institution.
 
     Book-Entry Transfer.  PECO Energy understands that the Exchange Agent has
an account or will make a request promptly after the date of this Offering
Circular/Prospectus to establish accounts with respect to the Depositary Shares
at DTC and such other Depositories which hold Depositary Shares for the purpose
of facilitating the Offer, and subject to the establishment thereof, any
financial institution that is a participant in DTC's or such other Depository's
system may make book-entry delivery of Depositary Shares by causing DTC or such
other Depository to transfer such Depositary Shares into the Exchange Agent's
account with respect to the Depositary Shares in accordance with DTC's Automated
Tender Offer Program ("ATOP") procedures, in the case of DTC, or the procedures
of such other Depository, in the case of such other Depository, for such
book-entry transfers. However, the exchange for the Depositary Shares so
tendered will only be made after timely confirmation (a "Book-Entry
Confirmation") of such book-entry transfer of Depositary Shares into the
Exchange Agent's account, and timely receipt by the Exchange Agent of an Agent's
Message (as such term is defined in the next sentence), in the case of a
book-entry transfer effected by DTC, or the Letter of Transmittal and any other
documents required by the Letter of Transmittal, in the case of DTC or any other
Depository.
 
                                       21
<PAGE>   25
 
     The term "Agent's Message" means a message, transmitted by DTC and received
by the Exchange Agent and forming a part of a Book-Entry Confirmation, which
states that DTC has received an express acknowledgment from a participant
tendering Depositary Shares that are the subject of such Book-Entry Confirmation
that such participant has received and agrees to be bound by the terms of the
Letter of Transmittal, and that PECO Energy may enforce such agreement against
such participant.
 
     Guaranteed Delivery.  If a Holder desires to participate in the Offer and
time will not permit a Letter of Transmittal or Depositary Shares to reach the
Exchange Agent before the Expiration Date or the procedure for book-entry
transfer cannot be completed on a timely basis, a tender may be effected if the
Exchange Agent has received at its office prior to the Expiration Date a Notice
of Guaranteed Delivery from an Eligible Institution setting forth the name and
address of the tendering Holder, the name(s) in which the Depositary Shares are
registered and, if the Depositary Shares are held in certificated form, the
certificate numbers of the Depositary Shares to be tendered, and stating that
the tender is being made thereby and guaranteeing that within three NYSE trading
days after the date of execution of such Notice of Guaranteed Delivery by the
Eligible Institution, the Depositary Shares in proper form for transfer together
with a properly and duly executed Letter of Transmittal (and any other required
documents), or a confirmation of book-entry transfer of such Depositary Shares
into the Exchange Agent's account at a Depository with a Letter of Transmittal
(and any other required documents) or, in the case of DTC, an Agent's Message,
will be delivered by such Eligible Institution. Unless the Depositary Shares
being tendered by the above-described method are deposited with the Exchange
Agent within the time period set forth above (accompanied or preceded by a
properly completed Letter of Transmittal and any other required documents) or a
confirmation of book-entry transfer of such Depositary Shares into the Exchange
Agent's account at a Depository, in accordance with such Depository's procedures
(accompanied or preceded by a properly completed Letter of Transmittal and any
other required documents) or, in the case of DTC, in accordance with DTC's ATOP
procedures (along with a Letter of Transmittal or an Agent's Message), is
received, PECO Energy may, at its option, reject the tender. In addition to the
copy being transmitted herewith, copies of a Notice of Guaranteed Delivery which
may be used by Eligible Institutions for the purposes described in this
paragraph are available from the Exchange Agent and the Information Agent.
 
     Miscellaneous.  All questions as to the validity, form, eligibility
(including time of receipt) and acceptance for exchange of any tender of
Depositary Shares will be determined by PECO Energy, whose determination will be
final and binding. PECO Energy reserves the absolute right to reject any or all
tenders not in proper form or the acceptance for exchange of which may, in the
opinion of PECO Energy's counsel, be unlawful. PECO Energy also reserves the
absolute right to waive any defect or irregularity in the tender of any
Depositary Shares, and PECO Energy's interpretation of the terms and conditions
of the Offer (including the instructions in the Letter of Transmittal) will be
final and binding. None of PECO Energy, the Exchange Agent, the Dealer Managers,
the Information Agent or any other person will be under any duty to give
notification of any defects or irregularities in tenders or incur any liability
for failure to give any such notification.
 
     Tenders of Depositary Shares involving any irregularities will not be
deemed to have been made until such irregularities have been cured or waived.
Depositary Shares received by the Exchange Agent that are not validly tendered
and as to which the irregularities have not been cured or waived will be
returned by the Exchange Agent to the tendering Holder (or in the case of
Depositary Shares tendered by book-entry transfer into the Exchange Agent's
account at DTC or such other Depository, such Depositary Shares will be credited
to an account maintained at DTC or such other Depository designated by the
participant therein who so delivered such Depositary Shares), unless otherwise
requested by the Holder in the Letter of Transmittal, as promptly as practicable
after the Expiration Date or the withdrawal or termination of the Offer.
 
LETTER OF TRANSMITTAL
 
     The Letter of Transmittal contains, among other things, the following terms
and conditions, which are part of the Offer.
 
                                       22
<PAGE>   26
 
     The party tendering Depositary Shares for exchange (the "Transferor")
sells, assigns and transfers the Depositary Shares to PECO Energy, and
irrevocably constitutes and appoints the Exchange Agent as the Transferor's
agent and attorney-in-fact to cause the Depositary Shares to be assigned,
transferred and exchanged. The Letter of Transmittal directs the Exchange Agent
to deliver the Series B Subordinated Debentures received upon exchange of the
Depositary Shares to PECO Energy Capital. The Transferor represents and warrants
that it has full power and authority to tender, exchange, assign and transfer
the Depositary Shares and to acquire Preferred Trust Receipts issuable upon the
exchange of such tendered Depositary Shares and that, when such Transferor's
Depositary Shares are accepted for exchange, PECO Energy will acquire good and
unencumbered title to such tendered Depositary Shares, free and clear of all
liens, restrictions, charges and encumbrances and not subject to any adverse
claim. The Transferor also warrants that it will, upon request, execute and
deliver any additional documents deemed by PECO Energy to be necessary or
desirable to complete the exchange, assignment and transfer of tendered
Depositary Shares or transfer ownership of such Depositary Shares. All authority
conferred by the Transferor will survive the death, bankruptcy or incapacity of
the Transferor and every obligation of the Transferor shall be binding upon the
heirs, legal representatives, successors, assigns, executors and administrators
of such Transferor.
 
WITHDRAWAL OF TENDERS
 
     Tenders of Depositary Shares pursuant to the Offer may be withdrawn at any
time prior to the Expiration Date and, unless accepted for exchange by PECO
Energy, may be withdrawn at any time after 40 Business Days from November 8,
1995.
 
     To be effective, a written notice of withdrawal delivered by mail, hand
delivery or facsimile transmission must be timely received by the Exchange Agent
at the address set forth below under "-- Exchange Agent and Information Agent."
The method of notification is at the risk and election of the Holder. Any such
notice of withdrawal must specify (i) the Holder named in the Letter of
Transmittal as having tendered Depositary Shares to be withdrawn, (ii) if the
Depositary Shares are held in certificated form, the certificate numbers of the
Depositary Shares to be withdrawn, (iii) that such Holder is withdrawing his
election to have such Depositary Shares exchanged and (iv) the name of the
registered Holder of such Depositary Shares. Any notice of withdrawal must be
signed by the Holder in the same manner as the original signature on the Letter
of Transmittal (including any required signature guarantees) or be accompanied
by evidence satisfactory to PECO Energy that the person withdrawing the tender
has succeeded to the beneficial ownership of the Depositary Shares being
withdrawn. The Exchange Agent will return the properly withdrawn Depositary
Shares promptly following receipt of notice of withdrawal. If Depositary Shares
have been tendered pursuant to the procedure for book-entry transfer, any notice
of withdrawal must specify the name and number of the account at DTC or other
Depository to be credited with the withdrawn Depositary Shares and otherwise
comply with DTC's or such other Depository's procedures. All questions as to the
validity of notice of withdrawal, including time of receipt, will be determined
by PECO Energy, and such determination will be final and binding on all parties.
Withdrawals of tenders of Depositary Shares may not be rescinded and any
Depositary Shares withdrawn will thereafter be deemed not validly tendered for
purposes of the Offer. Properly withdrawn Depositary Shares, however, may be
retendered by following the procedures therefor described elsewhere herein at
any time prior to the Expiration Date. See "-- Procedures for Tendering."
 
ACCEPTANCE OF DEPOSITARY SHARES AND PRORATION
 
     Upon the terms and subject to the conditions of the Offer, if 5,400,000
Depositary Shares (or, if decreased as described herein, such lesser number as
PECO Energy may elect to exchange pursuant to the Offer) have been validly
tendered and not withdrawn prior to the Expiration Date, PECO Energy will accept
for exchange all such Depositary Shares. Upon the terms and subject to the
conditions of the Offer, if more than 5,400,000 Depositary Shares (or, if
decreased as described herein, such lesser number) have been validly tendered
and not withdrawn prior to the Expiration Date, PECO Energy will accept for
exchange Depositary Shares from each Holder on a pro rata basis, subject to
adjustment to avoid the acceptance for exchange of fractional shares.
 
                                       23
<PAGE>   27
 
     If PECO Energy decreases the amount of Depositary Shares sought, changes
the consideration offered therefor or changes the fee offered to the Soliciting
Dealers, and the Offer is scheduled to expire less than ten Business Days from
and including the date that notice of such decrease is first published, sent or
given in the manner specified above in "-- Expiration Date; Extensions;
Amendments; Termination," then the Offer will be extended for ten Business Days
from and including the date of such notice.
 
     All Depositary Shares not accepted pursuant to the Offer, including
Depositary Shares not accepted because of proration, will be returned to the
tendering Holders at PECO Energy's expense as promptly as practicable following
the Expiration Date.
 
EXCHANGE AGENT AND INFORMATION AGENT
 
     First Chicago Trust Company of New York has been appointed as the Exchange
Agent for the Offer.
 
                              THE EXCHANGE AGENT:
 
                    FIRST CHICAGO TRUST COMPANY OF NEW YORK
 
                   By Hand or Overnight Courier in New York:
                    First Chicago Trust Company of New York
                                 14 Wall Street
                             Tenders and Exchanges
                          8th Floor -- Suite 4680-PECO
                            New York, New York 10005
 
                                    By Mail:
                   (Registered or certified mail recommended)
                    First Chicago Trust Company of New York
                             Tenders and Exchanges
                                Suite 4660-PECO
                                 P.O. Box 2559
                       Jersey City, New Jersey 07303-2559
 
                           By Facsimile Transmission:
                        (For Eligible Institutions Only)
                             (201) 222-4720 or 4721
 
         Confirm Receipt of Notice of Guaranteed Delivery by Telephone:
                                 (201) 222-4707
 
     D. F. King & Co., Inc. (the "Information Agent") has been retained by PECO
Energy as the Information Agent to assist in connection with the Offer.
Questions and requests for assistance regarding the Offer, requests for
additional copies of this Offering Circular/Prospectus, the Letter of
Transmittal and requests for Notice of Guaranteed Delivery may be directed to
the Information Agent at 77 Water Street, New York, New York 10005. Banks and
brokers call: (212) 425-1685; all others telephone (800) 628-8509.
 
     PECO Energy will pay the Exchange Agent and the Information Agent
reasonable and customary fees for their services and will reimburse them for all
their reasonable out-of-pocket expenses in connection therewith.
 
DEALER MANAGERS; SOLICITING DEALERS
 
     Merrill Lynch & Co. and Smith Barney Inc., as Dealer Managers, have agreed
to solicit exchanges of Depositary Shares for Preferred Trust Receipts. PECO
Energy will pay the Dealer Managers an aggregate fee of $0.125 per Depositary
Share tendered and not withdrawn (up to 5,400,000 Depositary Shares) pursuant to
 
                                       24
<PAGE>   28
 
the Offer. The maximum fee payable to the Dealer Managers is approximately
$675,000 plus such amount, if any, that Merrill Lynch & Co. and Smith Barney
Inc. may be entitled to pursuant to the next paragraph. PECO Energy will also
reimburse the Dealer Managers for certain reasonable out-of-pocket expenses in
connection with the Offer and will indemnify the Dealer Managers against certain
liabilities, including liabilities under the Securities Act of 1933, as amended
("Securities Act"). Merrill Lynch & Co. and Smith Barney Inc. engage in
transactions with, and from time to time have each performed services for, PECO
Energy, including acting as an underwriter for the issuance of the Depositary
Shares.
 
     PECO Energy will pay to a Soliciting Dealer a solicitation fee of $0.50 per
Depositary Share validly tendered and accepted for exchange pursuant to the
Offer. As used in this Offering Circular/Prospectus, "Soliciting Dealer"
includes (i) any broker or dealer in securities, including each Dealer Manager
in its capacity as a broker or dealer, who is a member of any national
securities exchange or of the National Association of Securities Dealers, Inc.
(the "NASD"), (ii) any foreign broker or dealer not eligible for membership in
the NASD who agrees to conform to the NASD's Rules of Fair Practice in
soliciting tenders outside the United States to the same extent as though it
were an NASD member, or (iii) any bank or trust company, any one of whom has
solicited and obtained a tender pursuant to the Offer. No such fee shall be
payable to a Soliciting Dealer in respect of Depositary Shares registered in the
name of such Soliciting Dealer unless such Depositary Shares are held by such
Soliciting Dealer as nominee and such shares are being tendered for the benefit
of one or more beneficial owners identified on the Letter of Transmittal or on
the Notice of Solicited Tenders (included in the materials provided to brokers
and dealers). No such fee shall be payable to a Soliciting Dealer with respect
to the tender of Depositary Shares by a holder unless the Letter of Transmittal
accompanying such tender designates such Soliciting Dealer as such in the box
captioned "Solicited Tenders" or the Notice of Solicited Tenders accompanying
such tender designates such Soliciting Dealer. No such fee shall be payable to
the Soliciting Dealer with respect to the tender of Depositary Shares by the
holder of record, for the benefit of the beneficial owner, unless the beneficial
owner has designated such Soliciting Dealer. No such fee shall be payable to the
Soliciting Dealer unless the Soliciting Dealer returns a Notice of Solicited
Tenders to the Exchange Agent within five business days after the Expiration
Date. No such fee shall be payable to a Soliciting Dealer if such Soliciting
Dealer is required for any reason to transfer the amount of such fee to a
depositing holder. No broker, dealer, bank, trust company or fiduciary shall be
deemed to be the agent of PECO Energy, PECO Energy Capital, the Trust, the
Exchange Agent, the Information Agent or the Dealer Managers for purposes of the
Offer. Soliciting Dealers are not entitled to a solicitation fee for Depositary
Shares beneficially owned by such Soliciting Dealer. The maximum fee payable to
Soliciting Dealers is $2,700,000, exclusive of the amount that Merrill Lynch &
Co. and Smith Barney Inc. are entitled to pursuant to the preceding paragraph.
 
     Additional solicitation may be made by telephone or in person by officers
and regular employees of PECO Energy and its affiliates. No additional
compensation will be paid to any such officers and employees who engage in
soliciting tenders.
 
     LISTING AND TRADING OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES
 
     The Preferred Trust Receipts constitute a new issue of securities with no
established trading market. The Preferred Trust Receipts have been approved for
listing on the NYSE subject to notice of issuance and attainment of the NYSE
distribution standards. Trading of the Preferred Trust Receipts on the NYSE is
expected to commence within a 30-day period after the initial delivery of the
Preferred Trust Receipts. There can be no assurance, however, that an active
market for the Preferred Trust Receipts will develop or be sustained in the
future on such exchange. Although the Dealer Managers have indicated to PECO
Energy that they intend to make a market in the Preferred Trust Receipts as
permitted by applicable laws and regulations prior to the commencement of
trading on the NYSE, they are not obligated to do so and may discontinue any
such market-making at any time without notice. Accordingly, no assurance can be
given as to the liquidity of, or trading markets for, the Preferred Trust
Receipts. In order to satisfy the NYSE listing requirements, acceptance of
Depositary Shares validly tendered in the Offer are subject to the conditions
that as of the Exchange Date there be at least 1,000,000 Preferred Trust
Receipts to be issued and 400 record or beneficial
 
                                       25
<PAGE>   29
 
holders of Preferred Trust Receipts to be issued in exchange for such Depositary
Shares, which conditions may not be waived.
 
     To the extent that Depositary Shares are tendered and accepted in the
Offer, the terms on which untendered Depositary Shares could subsequently be
sold could be adversely affected. In addition, if the Offer is substantially
subscribed or oversubscribed, there would be a significant risk that round lot
holdings of Depositary Shares outstanding following the Offer would be limited.
See "Risk Factors -- Listing and Trading of Preferred Trust Receipts and
Depositary Shares."
 
               TRANSACTIONS AND ARRANGEMENTS CONCERNING THE OFFER
 
     Except as described or referred to herein, there are no material contracts,
arrangements, understandings or relationships in connection with the Offer
between PECO Energy or any of its directors or executive officers, PECO Energy
Capital or the General Partner, the Trust or the Trustee and any person with
respect to the Series B Subordinated Debentures, the Depositary Shares, the
Series B Preferred Securities and the Preferred Trust Receipts.
 
                       FEES AND EXPENSES; TRANSFER TAXES
 
     The expenses of soliciting tenders of the Depositary Shares will be borne
by PECO Energy. For compensation to be paid to the Dealer Managers and
Soliciting Dealers, see "The Offer -- Dealer Managers; Soliciting Dealers." The
total cash expenditures to be incurred by PECO Energy in connection with the
Offer, other than fees payable to the Dealer Managers and Soliciting Dealers,
but including the expenses of the Dealer Managers, accounting and legal fees,
and the fees and expenses of the Exchange Agent, the Information Agent, the
Trustee, and Meridian Trust Company, as trustee under the Indenture (the
"Indenture Trustee") are estimated to be approximately $525,000.
 
     PECO Energy will pay all transfer taxes, if any, applicable to the exchange
of Depositary Shares pursuant to the Offer. If, however, Depositary Shares not
tendered or accepted for exchange, are to be delivered to, or are to be issued
in the name of, any person other than the registered Holder of the Depositary
Shares tendered or if a transfer tax is imposed for any reason other than the
exchange of Depositary Shares pursuant to the Offer, then the amount of any such
transfer taxes (whether imposed on the registered Holder or any other persons)
will be payable by the tendering Holder. If satisfactory evidence of payment of
such taxes or exemption therefrom is not submitted with the Letter of
Transmittal, the amount of such transfer taxes will be billed directly to such
tendering Holder.
 
                        PRICE RANGE OF DEPOSITARY SHARES
 
     The Depositary Shares are listed and principally traded on the NYSE. The
following table sets forth, for each period shown, the high and low sales prices
of the Depositary Shares as reported on the NYSE Composite Tape.
 
<TABLE>
<CAPTION>
                                                                               HIGH     LOW
                                                                               ---      ---
    <S>                                                                        <C>      <C>
    Fiscal Year Ended December 31, 1993
      1st Quarter............................................................  27 1/8    25
      2nd Quarter............................................................  26 1/2    25 1/2
      3rd Quarter............................................................  27 1/8    26
      4th Quarter............................................................  27        25 3/8
    Fiscal Year Ended December 31, 1994
      1st Quarter............................................................  26 3/8    24 1/2
      2nd Quarter............................................................  25 1/4    23 7/8
      3rd Quarter............................................................  25 1/8    23 3/8
      4th Quarter............................................................  24 1/4    21 5/8
</TABLE>
 
                                       26
<PAGE>   30
 
<TABLE>
<CAPTION>
                                                                               HIGH  LOW
                                                                               ---   ---
    <S>                                                                        <C>   <C>
</TABLE>
 
<TABLE>
    <S>                                                                        <C>   <C>
    Fiscal Year Ended December 31, 1995
      1st Quarter............................................................  25    22 3/8
      2nd Quarter............................................................  25 1/4 24
      3rd Quarter............................................................  26    24 7/8
      4th Quarter (through November 2, 1995).................................  26    25 1/4
</TABLE>
 
     On July 3, 1995 the last day of trading prior to the first public
announcement of the Offer, the closing sales price of the Depositary Shares on
the NYSE as reported on the Composite Tape was $25 1/8 per share. Holders of
Depositary Shares are urged to obtain a current market quotation for the
Depositary Shares.
 
                  DESCRIPTION OF THE PREFERRED TRUST RECEIPTS
 
     The following is a summary of certain terms and provisions of the Preferred
Trust Receipts and the Trust Agreement. The summary is subject to, and qualified
in its entirety by reference to, the Trust Agreement and the laws of the State
of Delaware for business trusts. The Trust Agreement is an exhibit to the
Registration Statement of which this Offering Circular/Prospectus forms a part.
 
     The Preferred Trust Receipts will be issued by the Trust pursuant to the
Trust Agreement. Each Preferred Trust Receipt represents a Series B Preferred
Security. Each Series B Preferred Security has a stated liquidation preference
of $25. The Preferred Trust Receipts will be issued directly to the holders
thereof or in book-entry form through DTC or such other Depository at which the
Exchange Agent may have established an account.
 
     The Trust is a statutory business trust created under the Delaware Business
Trust Act. The Trustee will hold the Series B Preferred Securities deposited in
the Trust for the benefit of the holders of the Preferred Trust Receipts. The
holders of the Preferred Trust Receipts will have the right to withdraw
Preferred Securities from the Trust as described below. The Trust Agreement
provides that, to the fullest extent permitted by law, without the need for any
other action of any person, including the Trustee and any other holder of
Preferred Trust Receipts, each holder of Preferred Trust Receipts shall be
entitled to enforce in the name of the Trust the Trust's rights under the Series
B Preferred Securities represented by the Preferred Trust Receipts held by such
holder.
 
DISTRIBUTIONS
 
     Whenever the Trust shall receive any cash distribution representing a
monthly distribution on the Series B Preferred Securities (whether or not
distributed by PECO Energy Capital on the regular monthly distribution date
therefor) or payment under the Series B Guarantee in respect thereof, the Trust
shall distribute such amounts to the holders of the Preferred Trust Receipts in
proportion to the respective number of Series B Preferred Securities represented
by such Preferred Trust Receipts. Under the Indenture, PECO Energy shall have
the right at any time after payment of the Additional Distribution (as defined
below), so long as an Event of Default under the Indenture has not occurred and
is continuing, to extend the interest payment period for all Subordinated
Debentures for up to 60 consecutive months; provided that no Extension Period
shall extend beyond the stated maturity date or date of redemption of any series
of Subordinated Debentures. At the end of the Extension Period, PECO Energy
shall pay all interest then accrued and unpaid on such Subordinated Debentures
(together with interest thereon to the extent permitted by applicable law at the
rate per annum borne by such Subordinated Debentures). During any Extension
Period, no Distributions will be made on the Series B Preferred Securities
represented by the Preferred Trust Receipts; however, all accrued and unpaid
Distributions (together with any applicable Distributions on such Distributions)
shall be paid at the end of the Extension Period. See "Description of the Series
B Subordinated Debentures and the Indenture -- Option to Extend Interest Payment
Period."
 
     The paying agent for the Preferred Trust Receipts will be First Chicago
Trust Company of New York.
 
                                       27
<PAGE>   31
 
REDEMPTION OF PREFERRED TRUST RECEIPTS
 
     Whenever PECO Energy Capital shall elect or is required to redeem Series B
Preferred Securities in accordance with the Amended and Restated Limited
Partnership Agreement of PECO Energy Capital, dated as of July 25, 1994, as
amended (the "Partnership Agreement"), PECO Energy Capital shall give the
Trustee at least 40 days' prior notice thereof. The Trustee will mail the notice
of redemption not less than 30 nor more than 60 days prior to the date fixed for
redemption of the Series B Preferred Securities and the Preferred Trust Receipts
to the holders of the Preferred Trust Receipts. On the date of redemption of the
Series B Preferred Securities, provided that PECO Energy Capital (or PECO Energy
pursuant to the Series B Guarantee) shall have deposited with the Trustee the
aggregate amount payable upon redemption of all Series B Preferred Securities
held by the Trust to be redeemed, the Trustee shall redeem Preferred Trust
Receipts representing the same number of such Series B Preferred Securities
redeemed by PECO Energy Capital at the same redemption price at which such
Series B Preferred Securities are redeemed. In the event that fewer than all the
outstanding Preferred Trust Receipts are redeemed, the Preferred Trust Receipts
to be redeemed shall be selected by lot or pro rata or other equitable method
determined by the Trustee. Under the Trust Agreement, PECO Energy Capital agrees
that if a partial redemption of the Series B Preferred Securities would result
in a delisting of the Preferred Trust Receipts from any national exchange on
which the Preferred Trust Receipts are then listed, PECO Energy Capital will
only redeem the Series B Preferred Securities in whole.
 
PAYMENTS ON LIQUIDATION OF PECO ENERGY CAPITAL
 
     Upon receipt by the Trust of any distribution from PECO Energy Capital upon
liquidation of PECO Energy Capital (or payment by PECO Energy under the Series B
Guarantee in respect thereof), after satisfaction of creditors of the Trust as
required by applicable law, the Trustee shall distribute to the holders of the
Preferred Trust Receipts such amounts in proportion to the respective number of
Series B Preferred Securities represented by such Preferred Trust Receipts.
 
PAYMENTS ON PREFERRED TRUST RECEIPTS
 
     Monthly distributions on the Preferred Trust Receipts in certificated form
will be payable by check to the holders of record on the record date therefor
which will be the fifteenth day (whether or not a business day) of the month,
provided that the record date for the Distribution on December 29, 1995 will be
the date of initial issuance of the Preferred Trust Receipts. Payments of the
redemption price of the Preferred Trust Receipts in certificated form and
distributions in liquidation will be made at the office of First Chicago Trust
Company of New York, as paying agent, upon surrender of such Preferred Trust
Receipts. Payments on Preferred Trust Receipts in global form will be made
through the appropriate Depository.
 
TRANSFERS AND EXCHANGES
 
     First Chicago Trust Company of New York will act as transfer agent and
registrar for the Preferred Trust Receipts. Subject to the terms and conditions
of the Trust Agreement, the transfer agent shall register the transfers on its
books from time to time of Preferred Trust Receipts upon any surrender thereof
by the holder in person or by a duly authorized attorney, properly endorsed or
accompanied by a properly executed instrument of transfer or endorsement,
together with evidence of the payment of any transfer taxes as may be required
by law.
 
     Upon surrender of Preferred Trust Receipts at the office of the transfer
agent, subject to the terms and conditions of the Trust Agreement, the transfer
agent shall execute and deliver new Preferred Trust Receipts representing the
same number of Series B Preferred Securities as the Preferred Trust Receipts
surrendered.
 
     As a condition precedent to the registration of the transfer or exchange of
any Preferred Trust Receipt, the transfer agent, may require (i) payment to it
of a sum sufficient for the payment of any tax or other governmental charge with
respect thereto; (ii) the production of proof satisfactory to it as to the
identity and genuineness of any signature; and (iii) compliance with such
requirements as the Trustee may establish not inconsistent with the provisions
of the Trust Agreement.
 
                                       28
<PAGE>   32
 
     No service charge shall be made to a holder of Preferred Trust Receipts for
any registration of transfer or exchange of Preferred Trust Receipts, but the
Trustee or the registrar shall require payment of a sum sufficient to cover any
tax or governmental charge that may be imposed in connection with any transfer
or exchange of Preferred Trust Receipts.
 
     The transfer agent shall not be required (i) to register the transfer of or
exchange any Preferred Trust Receipts for a period beginning at the opening of
business ten days next preceding any selection of Preferred Trust Receipts to be
redeemed and ending at the close of business on the day of the mailing of a
notice of redemption of Preferred Trust Receipts or (ii) to transfer or exchange
for another Preferred Trust Receipt any Preferred Trust Receipt called or being
called for redemption in whole or in part.
 
WITHDRAWAL OF SERIES B PREFERRED SECURITIES
 
     Upon surrender of Preferred Trust Receipts at the principal office of the
Trustee and subject to the terms of the Trust Agreement and the Partnership
Agreement, an owner of Preferred Trust Receipts is entitled to delivery of the
number of whole Series B Preferred Securities represented by such Preferred
Trust Receipts. Owners of Preferred Trust Receipts will be entitled to receive
whole numbers of Series B Preferred Securities on the basis of one Series B
Preferred Security for each Preferred Trust Receipt. Partial Series B Preferred
Securities will not be issued. If the Preferred Trust Receipts delivered by the
owner exceed the number of the Series B Preferred Securities to be withdrawn,
the Trustee will deliver to such owner at the same time a new Preferred Trust
Receipt evidencing such excess number of Preferred Trust Receipts. Subject to
the terms of the Trust Agreement, owners of the Series B Preferred Securities
thus withdrawn will thereafter be entitled to deposit such Series B Preferred
Securities under the Trust Agreement and to receive Preferred Trust Receipts
representing Series B Preferred Securities therefor. The Series B Preferred
Securities will not be listed on any exchange, and as a result, the liquidity
and trading market for the Series B Preferred Securities will be limited.
 
VOTING RIGHTS
 
     If the holders of the Preferred Partner Interests (as defined in the
Partnership Agreement), acting as a single class, are entitled to appoint and
authorize a Special Representative pursuant to the Partnership Agreement, the
Trustee shall notify the holders of the Preferred Trust Receipts of such right,
request direction of each holder of a Preferred Trust Receipt as to the
appointment of a Special Representative and vote the Series B Preferred
Securities represented by such Preferred Trust Receipt in accordance with such
direction. If the General Partner fails to convene a general meeting of PECO
Energy Capital as required in the Partnership Agreement, the Trustee shall
notify the holders of the Preferred Trust Receipts and, if so directed by the
holders of the Preferred Trust Receipts representing Preferred Securities
constituting at least 10% of the aggregate stated liquidation preference of the
outstanding Preferred Partner Interests shall convene such meeting. Under the
Trust Agreement, PECO Energy Capital has agreed that without the consent of the
holders of 66 2/3% in liquidation amount of the Preferred Trust Receipts it may
not consolidate, amalgamate, merge with or into, or be replaced by, or convey,
transfer or lease its properties and assets substantially as an entirety to any
corporation or other entity if, as a result, the Preferred Trust Receipts would
be delisted, downgraded or the holders thereof would recognize any gain or loss
for federal income tax purposes.
 
     Upon receipt of notice of any meeting at which the holders of Series B
Preferred Securities are entitled to vote, the Trustee shall, as soon as
practicable thereafter, mail to the holders of Preferred Trust Receipts a
notice, which shall be provided by the General Partner and which shall contain
(i) such information as is contained in such notice of meeting, (ii) a statement
that the holders of Preferred Trust Receipts will be entitled, subject to any
applicable provision of law, to instruct the Trustee as to the exercise of the
voting rights pertaining to the amount of Series B Preferred Securities
represented by their respective Preferred Trust Receipts, and (iii) a brief
statement as to the manner in which such instructions may be given. Upon the
written request of a holder of a Preferred Trust Receipt, the Trustee shall vote
or cause to be voted the number of Series B Preferred Securities represented by
such Preferred Trust Receipts in accordance with the instructions set forth in
such request.
 
                                       29
<PAGE>   33
 
AMENDMENT AND TERMINATION OF TRUST AGREEMENT
 
     PECO Energy Capital or the General Partner may, and the Trustee shall, at
any time and from time to time enter into one or more agreements supplemental to
the Trust Agreement without the consent of the holders of the Preferred Trust
Receipts: (i) to evidence the succession of another partnership, corporation or
other entity to PECO Energy Capital or the General Partner and the assumption by
any such successor of the covenants of PECO Energy Capital or the General
Partner in the Trust Agreement; (ii) to add to the covenants of PECO Energy
Capital or the General Partner for the benefit of the holders of the Preferred
Trust Receipts, or to surrender any right or power herein conferred upon PECO
Energy Capital or the General Partner; (iii) to correct or supplement any
provision in the Trust Agreement which may be defective or inconsistent with any
other provision therein or to make any other provisions with respect to matters
or questions arising under the Trust Agreement, provided, that any such action
shall not materially adversely affect the interests of the holders of Preferred
Trust Receipts; or (iv) to cure any ambiguity or correct any mistake. Any other
amendment of the Trust Agreement must be approved by the holders of 66 2/3% of
the Preferred Trust Receipts.
 
     The Trust Agreement shall terminate upon the redemption of the Preferred
Trust Receipts or a final distribution in respect of the Series B Preferred
Securities and such distribution has been delivered to the holders of the
Preferred Trust Receipts.
 
EXPENSES OF THE TRUSTEE
 
     All charges or expenses of the Trust, including the charges and expenses of
the Trustee, will be paid by the General Partner, provided that if the Trustee
incurs fees, charges or expenses for which it is not otherwise liable under the
Trust Agreement at the election of a holder of Preferred Trust Receipts or other
person, such holder or other person will be liable for such fees, charges and
expenses.
 
RESIGNATION AND REMOVAL OF TRUSTEE
 
     The Trust shall at all times have a Trustee which is a bank that has its
principal place of business in the State of Delaware having a combined capital
and surplus of $50,000,000. If the Trustee ceases to be eligible, it will
resign.
 
     The Trustee may at any time resign as trustee under the Trust Agreement by
notice of its election to do so delivered to PECO Energy Capital and the General
Partner, such resignation to take effect upon the appointment of a successor
trustee and its acceptance of such appointment as hereinafter provided. The
Trustee may at any time be removed by PECO Energy Capital by notice of such
removal delivered to the Trustee, such removal to take effect upon the
appointment of a successor trustee and its acceptance of such appointment.
 
     In case at any time the Trustee shall resign or be removed, PECO Energy
Capital shall, within 45 days after the delivery of the notice of resignation or
removal, as the case may be, appoint a successor trustee, which shall be a bank
or trust company, or an affiliate of a bank or trust company, having its
principal office in the State of Delaware and having a combined capital and
surplus of at least $50,000,000.
 
                DESCRIPTION OF THE SERIES B PREFERRED SECURITIES
 
     The following is a summary of certain terms and provisions of the Series B
Preferred Securities represented by the Preferred Trust Receipts and the
Partnership Agreement. The summary is subject to, and qualified in its entirety
by reference to, the Partnership Agreement and the Delaware Revised Uniform
Limited Partnership Act. The Partnership Agreement is an exhibit to the
Registration Statement of which this Offering Circular/Prospectus forms a part.
 
                                       30
<PAGE>   34
 
GENERAL
 
     Under the Partnership Agreement, PECO Energy Capital is authorized to issue
two classes of partner interests: the Preferred Securities representing limited
partner interests, including the Series B Preferred Securities, and general
partner interests. All of the general partner interests of PECO Energy Capital
are owned by the General Partner, which is a wholly owned subsidiary of PECO
Energy. All of the Preferred Securities issued by PECO Energy Capital will be of
equal rank in participation in the profits and assets and income of PECO Energy
Capital. The Partnership Agreement authorizes the General Partner to establish
series of Preferred Securities having such designations, rights, privileges,
restrictions and other terms and provisions as the General Partner may
determine. Distributions on all series of Preferred Securities must be paid in
full before the General Partner may participate in the profits or assets of PECO
Energy Capital.
 
DISTRIBUTIONS
 
     The Series B Preferred Securities will be entitled to Distributions out of
funds on hand legally available therefor held by PECO Energy Capital at the
annual rate of 8.72% of the stated liquidation preference of $25, payable
monthly in arrears on the last day of each calendar month. Distributions on the
Series B Preferred Securities will be cumulative, will accrue from the Exchange
Date and, except as otherwise described below, will be payable monthly in
arrears, on the last day of each month of each year, commencing on December 29,
1995. Distributions in arrears after the monthly payment date therefor will
accumulate additional distributions thereon at the rate of 8.72% per annum. In
addition, holders of Series B Preferred Securities will be entitled to receive,
when, as and if declared by the General Partner out of funds on hand and legally
available therefor an additional cash distribution at the rate of 7.96% per
annum of the stated liquidation preference thereof from November 1, 1995 up to
but not including the Exchange Date in lieu of dividends accumulating from
November 1, 1995 on their Depositary Shares accepted for exchange, such
additional distribution to be made at the time the first distribution on the
Series B Preferred Securities is made (the "Additional Distribution").
 
     The General Partner may make distributions on the general partner interests
of PECO Energy Capital only after payment in full of all Distributions accrued
on the Series B Preferred Securities and any other outstanding Preferred
Securities of PECO Energy Capital. The Series B Preferred Securities will rank
pari passu with all other series of Preferred Securities which may be issued by
PECO Energy Capital. The Series A Preferred Securities are the only other series
of Preferred Securities which have been issued by PECO Energy Capital to date.
The stated liquidation preference of the Series A Preferred Securities is
$221,250,000.
 
     After payment of the Additional Distribution, PECO Energy has the right
under the Indenture to extend the interest payment period from time to time on
the Series B Subordinated Debentures to a period not exceeding 60 consecutive
months; provided that such extended interest period shall not extend beyond the
stated maturity date or redemption date of any Subordinated Debentures,
including the Series B Subordinated Debentures. As a consequence, monthly
Distributions on the Series B Preferred Securities would be deferred (but would
continue to accumulate with Distributions thereon) by PECO Energy Capital during
any such extended interest payment period. In the event that PECO Energy
exercises its right to extend the interest payment period on the Subordinated
Debentures, PECO Energy may not declare or pay dividends on, or redeem, purchase
or acquire, any of its capital stock during the extension period. PECO Energy
Capital and PECO Energy currently believe that the extension of an interest
payment period is unlikely. Prior to the termination of any such extension
period, PECO Energy may further extend the interest payment period, provided
that such extension period together with all such previous and further
extensions thereof may not exceed 60 consecutive months. Upon the termination of
any extension period and the payment of all amounts then due on the Subordinated
Debentures, PECO Energy may elect to extend the interest payment period again,
subject to the above requirements. Following an extension period of eighteen
(18) months or more, the holders of Preferred Securities, including the Series B
Preferred Securities, shall have the right to appoint a Special Representative
(as hereinafter defined) to enforce PECO Energy Capital's rights against PECO
Energy under the Subordinated Debentures and the Indenture and the obligations
of PECO Energy under the Guarantees. See "-- Voting Rights," "Risk Factors" and
"Description of the Series B Subordinated Debentures and the Indenture -- Option
to Extend Interest Payment Period" and "-- Interest."
 
                                       31
<PAGE>   35
 
     Distributions on the Series B Preferred Securities must be paid by PECO
Energy Capital in any calendar year or portion thereof to the extent that PECO
Energy Capital has funds on hand legally available therefor. It is anticipated
that the funds available for distribution by PECO Energy Capital will be limited
to payments received by PECO Energy Capital in respect of the Series B
Subordinated Debentures. See "Description of the Series B Subordinated
Debentures and the Indenture."
 
     The amount of Distributions payable for any period will be computed on the
basis of twelve 30-day months and a 360-day year and, for any period shorter
than a full monthly distribution period, will be computed on the basis of the
actual number of days elapsed in such period. Distributions on the Series B
Preferred Securities will be made to the Holders thereof as they appear on the
books and records of PECO Energy Capital on the relevant record dates, which
will be the 15th day of each month, provided that the record date for the
Distribution on December 29, 1995 will be the date of initial issuance of the
Series B Preferred Securities. If any date on which Distributions are payable on
the Series B Preferred Securities is not a business day, then payment of the
Distributions payable on such date will be made on the next succeeding day that
is a business day (and without any interest or other payment in respect of any
such delay) except that, if such business day is in the next succeeding calendar
year, such payment shall be made on the immediately preceding business day, in
each case with the same force and effect as if made on such date. The term
"business day," as used in relation to the Series B Preferred Securities, shall
mean any day other than a day on which banking institutions in the City of New
York or the State of Delaware are authorized or required by law to close.
 
CERTAIN RESTRICTIONS ON PECO ENERGY CAPITAL
 
     If distributions have not been paid in full on any series of Preferred
Securities of PECO Energy Capital, PECO Energy Capital shall not:
 
          (i) pay any distributions on any other series of Preferred Securities,
     unless the amount of any distributions paid on any Preferred Securities is
     paid on all Preferred Securities then outstanding on a pro rata basis in
     proportion to the full distributions to which each series of Preferred
     Securities would be entitled if paid in full;
 
          (ii) pay any distribution on the general partner interests; or
 
          (iii) redeem, purchase or otherwise acquire any Preferred Securities
     or the general partner interests;
 
until, in each case, such time as all accumulated and unpaid distributions on
all series of Preferred Securities shall have been paid in full for all prior
distribution periods.
 
OPTIONAL REDEMPTION
 
     The Series B Preferred Securities are subject to redemption, at the option
of the General Partner, in whole or in part, from time to time, on or after
October 1, 1997, at $25 per Series B Preferred Security, plus accumulated and
unpaid Distributions(whether or not declared), if any, to the date fixed for
redemption (the "Redemption Price").
 
MANDATORY REDEMPTION
 
     If at any time PECO Energy redeems the Series B Subordinated Debentures or
pays the Series B Subordinated Debentures at maturity, the Series B Preferred
Securities will be subject to mandatory redemption at the Redemption Price.
 
     The Series B Preferred Securities will not be entitled to any sinking fund.
 
SPECIAL EVENT REDEMPTIONS
 
     If a Tax Event (as defined below) shall occur and be continuing, the Series
B Preferred Securities will be subject to redemption, at the option of the
General Partner, in whole or in part at the Redemption Price within 90 days
following the occurrence of such Tax Event. "Tax Event" means that PECO Energy
Capital shall have received an opinion of counsel (which may be regular counsel
to PECO Energy or an affiliate but not an employee thereof) experienced in such
matters to the effect that, as a result of any amendment to, or change
 
                                       32
<PAGE>   36
 
(including any announced prospective change) in, the laws (or any regulations
thereunder) of the United States or any political subdivision or taxing
authority thereof or therein affecting taxation, or as a result of any official
administrative pronouncement or judicial decision interpreting or applying such
laws or regulations, which amendment or change is effective or such
interpretation or pronouncement is announced on or after the date of issuance of
the Series B Preferred Securities, there is more than an insubstantial risk that
(i) PECO Energy Capital is subject to United States federal income tax with
respect to interest received on the Series B Subordinated Debentures or PECO
Energy Capital will otherwise not be taxed as a partnership, (ii) interest
payable by PECO Energy on the Series B Subordinated Debentures will not be
deductible for United States federal income tax purposes or (iii) PECO Energy
Capital is subject to more than a de minimis amount of other taxes, duties or
other governmental charges.
 
     If an Investment Company Act Event (as defined below) shall occur and be
continuing, the Series B Preferred Securities will be subject to mandatory
redemption in whole at the Redemption Price within 90 days following the
occurrence of such Investment Company Act Event. "Investment Company Act Event"
means the occurrence of a change in law or regulation or a change in official
interpretation of law or regulation by any legislative body, court, governmental
agency or regulatory authority (a "Change in 1940 Act Law") to the effect that
PECO Energy Capital is or will be considered an "Investment Company" which is
required to be registered under the Investment Company Act of 1940, as amended
(the "1940 Act"), which Change in 1940 Act Law becomes effective on or after the
date of the issuance of the Series B Preferred Securities; provided, that no
Investment Company Act Event shall be deemed to have occurred if PECO Energy
Capital has received an opinion of counsel (which may be regular counsel to PECO
Energy or any affiliate but not an employee thereof) experienced in such
matters, to the effect that PECO Energy Capital and/or PECO Energy has taken
reasonable measures, in its discretion, to avoid such Change in 1940 Act Law so
that notwithstanding such Change in 1940 Act Law, PECO Energy Capital is not
required to be registered as an "Investment Company" within the meaning of the
1940 Act.
 
REDEMPTION PROCEDURES
 
     PECO Energy Capital may not redeem any Series B Preferred Securities unless
all accumulated and unpaid Distributions have been paid on all Series B
Preferred Securities for all monthly distribution periods terminating on or
prior to the date of redemption.
 
     Notice of any redemption of the Preferred Partner Interests will be given
by the Partnership by mail or delivery to each record holder of Series B
Preferred Securities to be redeemed not fewer than 30, nor more than 60 days
prior to the date fixed for redemption thereof (at least 40 days' prior for
notice to the Trust). A notice of redemption shall be deemed to be given on the
day such notice is first mailed by first-class mail, postage prepaid, or on the
date it was delivered in person, receipt acknowledged to the holders of such
Series B Preferred Securities. Notices of redemption shall be addressed to the
record holders of the Series B Preferred Securities at the addresses of the
holders appearing in the books and records of the Partnership.
 
     If notice of redemption shall have been given and payment shall have been
made by the Partnership to the Trust and any other holder of Series B Preferred
Securities, then, upon the date of such payment all rights of beneficial owners
of the Series B Preferred Securities so called for redemption will cease. In the
event that any date fixed for redemption of Series B Preferred Securities is not
a business day, then payment of the Redemption Price payable on such date will
be made on the next succeeding day which is a business day (and without any
interest or other payment in respect of any such delay), except that if such
business day falls in the next succeeding calendar year, such payment will be
made on the immediately preceding business day (in each case with the same force
and effect as if made on such day).
 
LIQUIDATION DISTRIBUTION
 
     In the event of any voluntary or involuntary dissolution and winding up of
PECO Energy Capital, the holders of the Preferred Securities will be entitled to
receive out of the assets of PECO Energy Capital after satisfaction of
liabilities to creditors as required by Delaware law and before any distribution
of assets is made to holders of its general partner interests, the sum of their
stated liquidation preference and all accumulated
 
                                       33
<PAGE>   37
 
and unpaid Distributions to the date of payment for such series of Preferred
Securities (collectively, the "Partnership Liquidation Distribution"). All
assets of PECO Energy Capital remaining after payment of the Partnership
Liquidation Distribution will be distributed to the General Partner. If, upon
such liquidation, the Partnership Liquidation Distribution can be paid only in
part because PECO Energy Capital has insufficient assets available to pay in
full the aggregate Partnership Liquidation Distribution on all Preferred
Securities, then the amounts payable on each series of Preferred Securities
shall be paid on a pro rata basis, in proportion to the full Partnership
Liquidation Distribution to which each series of Preferred Securities would be
entitled.
 
     Pursuant to the Partnership Agreement, PECO Energy Capital shall be
dissolved and its affairs shall be wound up upon the occurrence of any of the
following events: (i) upon the expiration of the term of PECO Energy Capital,
which is 99 years, (ii) upon the withdrawal, removal or bankruptcy of the
General Partner or the occurrence of any other event that under applicable law
causes PECO Energy Capital Corp. to cease to be the General Partner, except for
a transfer to a permitted successor of the General Partner or as otherwise
provided in the Partnership Agreement, (iii) the entry of a decree of judicial
dissolution, or (iv) the written consent of the General Partner and all of the
holders of the Preferred Securities. Upon such dissolution, PECO Energy is
required to redeem the Subordinated Debentures to fund the Partnership
Liquidation Distribution.
 
     The amount per share payable on the Series B Preferred Securities in the
event of any voluntary or involuntary liquidation of PECO Energy Capital is $25
plus accumulated and unpaid Distributions.
 
MERGER, CONSOLIDATION, ETC. OF PECO ENERGY CAPITAL
 
     PECO Energy Capital may not consolidate, amalgamate, merge with or into, or
be replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any corporation or other entity, except with the
approval of the General Partner and the holders of 66 2/3% in aggregate stated
liquidation preference of the outstanding Preferred Securities or as otherwise
described below. The General Partner may, without the consent of the holders of
the Preferred Securities, cause PECO Energy Capital to consolidate, amalgamate,
merge with or into, or be replaced by, or convey, transfer or lease its
properties and assets substantially as an entirety to, a corporation, a limited
liability company or a limited partnership, a trust or other entity organized as
such under the laws of any state of the United States of America or the District
of Columbia, provided that (i) such successor entity either (x) expressly
assumes all of the obligations of PECO Energy Capital under the Preferred
Securities or (y) substitutes for the Preferred Securities other securities
having substantially the same terms as the Preferred Securities (the "Successor
Securities") so long as the Successor Securities rank, as regards participation
in the profits and assets of the successor entity, at least as high as the
Preferred Securities rank, as regards participation in the profits and assets of
PECO Energy Capital, (ii) PECO Energy confirms its obligations under the
Guarantee with regard to the Successor Securities, if any, (iii) such
consolidation, amalgamation, merger, replacement, conveyance, transfer or lease
does not cause any series of Preferred Securities or Successor Securities to be
delisted by any national securities exchange on which such series of Preferred
Securities is then listed, (iv) such consolidation, amalgamation, merger,
replacement, conveyance, transfer or lease does not cause the Preferred
Securities or Successor Securities to be downgraded by any "nationally
recognized statistical rating organization," as that term is defined by the SEC
for purposes of Rule 436(g)(2) under the Securities Act, (v) such consolidation,
amalgamation, merger, replacement, conveyance, transfer or lease does not
adversely affect the powers, preferences and other special rights of holders of
Preferred Securities or Successor Securities in any material respect, (vi) such
successor entity has a purpose substantially identical to that of PECO Energy
Capital and (vii) prior to such consolidation, amalgamation, merger,
replacement, conveyance, transfer or lease, PECO Energy has received an opinion
of counsel (which may be regular tax or other counsel to PECO Energy or an
affiliate, but not an employee thereof) experienced in such matters to the
effect that (w) holders of outstanding Preferred Securities will not recognize
any gain or loss for United States federal income tax purposes as a result of
the consolidation, amalgamation, merger, replacement, conveyance, transfer or
lease, (x) such successor entity will be treated as a partnership for United
States federal income tax purposes, (y) following such consolidation,
amalgamation, merger, replacement, conveyance, transfer or lease, PECO Energy
and such successor entity will be in compliance with the 1940 Act without
registering thereunder as an
 
                                       34
<PAGE>   38
 
investment company, and (z) such consolidation, amalgamation, merger,
replacement, conveyance, transfer or lease will not adversely affect the limited
liability of holders of Preferred Securities or Successor Securities.
 
VOTING RIGHTS
 
     Except as provided below and under "-- Merger, Consolidation, etc. of PECO
Energy Capital" and "Description of the Series B Guarantee -- Amendments" and as
otherwise required by law and the Partnership Agreement, the holders of the
Preferred Securities will have no voting rights.
 
     If (i) PECO Energy Capital fails to pay Distributions in full on the
Preferred Securities for 18 consecutive monthly distribution periods, (ii) an
Event of Default (as defined in the Indenture) occurs and is continuing, or
(iii) PECO Energy is in default on any of its payment obligations under the
Guarantees, then the holders of the Preferred Securities, acting as a single
class, will be entitled by a vote of the majority of the aggregate stated
liquidation preference of the outstanding Preferred Securities to appoint a
special representative (the "Special Representative") to enforce PECO Energy
Capital's rights against PECO Energy under the Subordinated Debentures and the
Indenture and the obligations undertaken by PECO Energy under the Guarantees,
including, after failure to pay Distributions for 60 consecutive monthly
distribution periods on the Preferred Securities, the payment of Distributions
on the Preferred Securities. The Special Representative shall not be admitted as
a partner of PECO Energy Capital or otherwise be deemed a partner of PECO Energy
Capital and shall have no liability for the debts, obligations or liabilities of
PECO Energy Capital.
 
     For purposes of determining whether PECO Energy Capital has failed to pay
Distributions in full for 18 consecutive monthly distribution periods,
Distributions shall be deemed to remain in arrears, notwithstanding any payments
in respect thereof, until full cumulative Distributions on all Preferred
Securities have been or contemporaneously are paid with respect to all monthly
distribution periods terminating on or prior to the date of payment of such full
cumulative Distributions. Subject to the requirements of applicable law, not
later than 30 days after such right to appoint the Special Representative, the
General Partner will convene a general meeting for the above purpose. If the
General Partner fails to convene such meeting within such 30-day period, the
holders of 10% of the aggregate stated liquidation preference of the Preferred
Securities will be entitled to convene such meeting. The provisions of the
Partnership Agreement relating to the convening and conduct of the general
meetings of security holders will apply with respect to any such meeting. Any
Special Representative so appointed shall vacate office immediately if PECO
Energy Capital (or PECO Energy pursuant to the Guarantee) shall have paid in
full all accumulated and unpaid Distributions on the Preferred Securities or
such default or breach, as the case may be, shall have been cured.
Notwithstanding the appointment of any such Special Representative, PECO Energy
retains all rights under the Indenture, including the right to extend the
interest payment period on the Subordinated Debentures.
 
     If any proposed amendment to the Partnership Agreement provides for, or the
General Partner otherwise proposes to effect, any action which would materially
adversely affect the powers, preferences or special rights attached to any
series of Preferred Securities, whether by way of amendment to the Partnership
Agreement or otherwise, then the holders of such series of Preferred Securities
will be entitled to vote on such amendment or action of the General Partner (but
not on any other amendment or action) and, in the case of an amendment or action
which would equally adversely affect the rights or preferences of any other
Preferred Securities, such Preferred Securities shall vote together as a class
on such amendment or action of the General Partner (but not on any other
amendment or action), and such amendment or action shall not be effective except
with the approval of the holders of not less than 66 2/3% of the aggregate
stated liquidation preference of such series of Preferred Securities. Except in
certain circumstances described under "-- Liquidation Distribution," PECO Energy
Capital will be dissolved and wound up only with the consent of the holders of
all Preferred Securities then outstanding as well as the General Partner.
 
     The powers, preferences or special rights attached to any Preferred
Securities will be deemed not to be adversely affected by the creation or issue
of, and no vote will be required for the creation or issue of, any additional
series of Preferred Securities or additional general partner interests. Holders
of Preferred Securities have no preemptive rights.
 
                                       35
<PAGE>   39
 
     So long as any Subordinated Debentures are held by PECO Energy Capital, the
General Partner, unless so directed by the Special Representative, shall not (i)
direct the time, method and place of conducting any proceeding for any remedy
available to the holder of the Subordinated Debentures or the Indenture Trustee
under the Indenture, or executing any trust or power conferred on the Indenture
Trustee, (ii) waive any past default which is available under the Indenture,
(iii) exercise any right to rescind or annul a declaration that the principal of
all the Subordinated Debentures shall be due and payable or (iv) consent to any
amendment, modification or termination of the Indenture, where such consent
shall be required, without, in each case, obtaining the prior approval of the
holders of at least 66 2/3% in aggregate stated liquidation preference of all
series of Preferred Securities affected thereby, acting as a single class;
provided, however, that where a consent under the Indenture would require the
consent of each holder affected thereby, no such consent shall be given by the
General Partner without the prior consent of each holder of all series of
Preferred Securities affected thereby. The General Partner shall not revoke any
action previously authorized or approved by a vote of any series of Preferred
Securities. The General Partner shall notify all holders of the Preferred
Securities of any notice of default received from the Indenture Trustee with
respect to the Subordinated Debentures.
 
     Any required approval of holders of Preferred Securities may be given at a
separate meeting of such holders convened for such purposes, at a meeting of all
partners of PECO Energy Capital or pursuant to written consent. PECO Energy
Capital will cause a notice of any meeting at which holders of any series of
Preferred Securities are entitled to vote, or of any matter upon which action by
written consent of such holders is to be taken, to be mailed to each holder of
record of such series of Preferred Securities. Each such notice will include a
statement setting forth (i) the date of such meeting or the date by which such
action is to be taken, (ii) a description of any resolution proposed for
adoption at such meeting on which such holders are entitled to vote or of such
matter upon which written consent is sought and (iii) instructions for the
delivery of proxies or consents.
 
     The holders of the Preferred Securities will have no rights to remove or
replace the General Partner.
 
MISCELLANEOUS
 
     The General Partner is authorized and directed to use its best efforts to
manage the affairs of PECO Energy Capital in such a way that PECO Energy Capital
would not be deemed to be an "investment company" required to be registered
under the 1940 Act or taxed as a corporation for United States federal income
tax purposes and so that the Subordinated Debentures will be treated as
indebtedness of PECO Energy for federal income tax purposes. In this connection,
the General Partner is authorized to take any action not inconsistent with
applicable law, the Certificate of Limited Partnership of PECO Energy Capital or
the Partnership Agreement, and that does not materially adversely affect the
interests of holders of Preferred Securities, that the General Partner
determines in its discretion to be necessary or desirable for such purposes.
 
     PECO Energy Capital may not borrow money or issue debt or mortgage or
pledge any of its assets.
 
                     DESCRIPTION OF THE SERIES B GUARANTEE
 
     The following is a summary of certain provisions of the Series B Guarantee
which will be executed and delivered by PECO Energy concurrently with the
issuance of the Series B Preferred Securities. The summary is subject to, and
qualified by reference to the Payment and Guarantee Agreement, which is filed as
an exhibit to the Registration Statement of which this Offering
Circular/Prospectus forms a part.
 
GENERAL
 
     Under the Series B Guarantee, PECO Energy will agree to pay (i) any
accumulated and unpaid Distributions on the Series B Preferred Securities to the
extent that PECO Energy Capital has funds on hand legally available therefor,
(ii) the redemption price payable with respect to any Series B Preferred
Securities called for redemption by PECO Energy Capital to the extent that PECO
Energy Capital has funds on hand legally available therefor, (iii) upon a
liquidation of PECO Energy Capital, the lesser of (a) the portion of the
Partnership Liquidation Distribution applicable to the Series B Preferred
Securities and (b) the amount of
 
                                       36
<PAGE>   40
 
assets of PECO Energy Capital legally available for distribution to holders of
Series B Preferred Securities in liquidation of PECO Energy Capital and (iv) the
Additional Distribution (collectively, the "Guarantee Payments"). PECO Energy
will agree to pay the Guarantee Payments, as and when due (except to the extent
paid by PECO Energy Capital), to the fullest extent permitted by law, regardless
of any defense, right of set-off or counterclaim which PECO Energy may have or
assert against PECO Energy Capital, the General Partner, the Trust or the
Trustee. PECO Energy's obligation to make a Guarantee Payment may be satisfied
by direct payment of the required amounts by PECO Energy to the holders of
Series B Preferred Securities or by causing PECO Energy Capital to pay such
amounts to such holders.
 
STATUS OF THE SERIES B GUARANTEE
 
     The Series B Guarantee will constitute an unsecured obligation of PECO
Energy and will rank subordinate and junior in right of payment to all general
liabilities of PECO Energy.
 
     The Series B Guarantee will constitute a guarantee of payment and not of
collection. The Series B Guarantee will be held by the General Partner for the
benefit of the holders of the Series B Preferred Securities. In the event of the
appointment of a Special Representative, the Special Representative may enforce
the Series B Guarantee. If no Special Representative has been appointed to
enforce the Series B Guarantee, the General Partner has the right to enforce the
Series B Guarantee on behalf of the holders of the Series B Preferred
Securities. The holders of Preferred Trust Receipts, together with the holders
of the Series B Preferred Securities other than the Trust, representing not less
than 10% in aggregate stated liquidation preference of the Series B Preferred
Securities have the right to direct the time, method and place of conducting any
proceeding to enforce any remedy available in respect of the Series B Guarantee,
including the giving of directions to the General Partner or the Special
Representative, as the case may be. If the General Partner or the Special
Representative fails to enforce the Series B Guarantee as above provided, any
holder of Preferred Trust Receipts representing Series B Preferred Securities,
and any holder of Series B Preferred Securities other than the Trust, may
institute a legal proceeding directly against PECO Energy to enforce its rights
under the Series B Guarantee without first instituting a legal proceeding
against PECO Energy Capital or any other person or entity. The Series B
Guarantee will not be discharged except by payment of the Guarantee Payments in
full to the extent not paid by PECO Energy Capital and by complete performance
of all obligations of PECO Energy contained in the Series B Guarantee.
 
RELATIONSHIP AMONG SERIES B GUARANTEE, SERIES B SUBORDINATED DEBENTURES AND
SERIES B PREFERRED SECURITIES
 
     In addition to the obligations of PECO Energy under the Series B Guarantee,
the Indenture provides that PECO Energy shall cause the General Partner to
remain the general partner of PECO Energy Capital and timely perform all its
duties as such (including the duty to pay Distributions on the Preferred
Securities), which include, among other things, the General Partner's duties
under the Partnership Agreement to directly pay all costs and expenses of PECO
Energy Capital (for the purpose of insuring that payment of principal and
interest by PECO Energy on the Subordinated Debentures will be sufficient to
allow payment in full to the holders of the Preferred Securities) and the
covenant of the General Partner in the Partnership Agreement to at all times
maintain a "fair market value net worth" of at least 10% of the total
contributions (less redemptions) to PECO Energy Capital. While the assets of the
General Partner will not be available for making Distributions on the Preferred
Securities, they will be available for payment of the expenses of PECO Energy
Capital. Accordingly, the Series B Guarantee and the Indenture, together with
the related covenants contained in the Partnership Agreement and PECO Energy's
obligations under the Subordinated Debentures, provide for PECO Energy's full
and unconditional guarantee of the Series B Preferred Securities as set forth
above.
 
CERTAIN COVENANTS OF PECO ENERGY
 
     Under the Series B Guarantee, PECO Energy will covenant that, so long as
any Series B Preferred Securities remain outstanding, neither PECO Energy nor
any majority-owned subsidiary of PECO Energy shall declare or pay any dividend
on, or redeem, purchase, acquire or make a liquidation payment with respect
 
                                       37
<PAGE>   41
 
to, any of its capital stock (other than dividends by a wholly owned subsidiary)
if at such time PECO Energy shall be in default with respect to its payment
obligations under the Series B Guarantee or there shall have occurred any event
that, with the giving of notice or the lapse of time or both, would constitute
an Event of Default under the Indenture.
 
AMENDMENTS
 
     Except with respect to any changes which do not materially adversely affect
the rights of holders of Series B Preferred Securities (in which case no vote
will be required), the Series B Guarantee may be amended only with the prior
approval of the holders of Preferred Trust Receipts representing not less than
66 2/3% of the aggregate stated liquidation preference of the outstanding Series
B Preferred Securities.
 
MERGER OF PECO ENERGY
 
     So long as the Series B Preferred Securities remain outstanding, PECO
Energy will maintain its corporate existence; provided that PECO Energy may
consolidate with or merge with or into any other person or sell, convey,
transfer or lease all or substantially all its properties and assets to any
person if the successor person shall be organized and existing under the laws of
the United States or any state thereof or the District of Columbia and shall
expressly assume the obligations of PECO Energy under the Series B Guarantee.
 
TERMINATION OF THE SERIES B GUARANTEE
 
     The Series B Guarantee will terminate and be of no further force and effect
upon full payment of the redemption price of all Series B Preferred Securities
or upon full payment of the amounts payable with respect to the Series B
Preferred Securities upon liquidation of PECO Energy Capital. The Series B
Guarantee will continue to be effective or will be reinstated, as the case may
be, if at any time any holder of Series B Preferred Securities must restore
payments of any sums paid under the Series B Preferred Securities or the Series
B Guarantee.
 
     DESCRIPTION OF THE SERIES B SUBORDINATED DEBENTURES AND THE INDENTURE
 
     The following is a summary of certain terms and provisions of the Series B
Subordinated Debentures and the Indenture. The summary is subject to, and is
qualified by reference to the Indenture, which is filed as an exhibit to the
Registration Statement of which this Offering Circular/Prospectus forms a part.
 
GENERAL
 
     The Series B Subordinated Debentures will be unsecured subordinated
obligations of PECO Energy issued under the Indenture. The Series B Subordinated
Debentures will be in a principal amount equal to the aggregate stated
liquidation preference of the Series B Preferred Securities plus the General
Partner's concurrent investment in PECO Energy Capital, will bear interest at a
rate equal to the Distribution rate on the Series B Preferred Securities payable
on the Distribution dates, will have maturity and redemption provisions
corresponding to the redemption provisions of the Series B Preferred Securities
and will be subject to mandatory redemption upon the dissolution and winding up
of PECO Energy Capital. The entire principal amount of the Series B Subordinated
Debentures will become due and payable, together with any accrued and unpaid
interest thereon, on December 19, 2025.
 
     PECO Energy will deliver the Series B Subordinated Debentures to the
Exchange Agent (which will receive the Series B Subordinated Debentures on
behalf of the Holders of the Depositary Shares) in exchange for the Depositary
Shares. The Series B Subordinated Debentures will be delivered by the Exchange
Agent to PECO Energy Capital in consideration for the issuance and deposit by
PECO Energy Capital of the Series B Preferred Securities with the Trustee under
the Trust Agreement. PECO Energy Capital will purchase additional Series B
Subordinated Debentures issued by PECO Energy in an amount equal to the
contribution made by the General Partner to PECO Energy Capital concurrently
with the Exchange.
 
                                       38
<PAGE>   42
 
REDEMPTION
 
     Except as provided below, the Series B Subordinated Debentures may not be
redeemed prior to October 1, 1997. PECO Energy shall have the right to redeem
the Series B Subordinated Debentures, in whole or in part, from time to time, on
or after October 1, 1997, upon not less than 30 nor more than 60 days' notice
(and not less than 40 days' notice to the Trust), at a redemption price equal to
100% of the aggregate principal amount to be redeemed, plus any accrued and
unpaid interest, to the redemption date, including interest accrued during an
Extension Period. PECO Energy will also have the right to redeem the Series B
Subordinated Debentures at any time upon the occurrence of a Tax Event if
certain conditions are met as described under "Description of the Series B
Preferred Securities -- Special Event Redemption." The Series B Subordinated
Debentures will be subject to mandatory redemption upon the dissolution of PECO
Energy Capital or upon redemption of the Series B Preferred Securities.
 
     If PECO Energy gives a notice of redemption in respect of Series B
Subordinated Debentures, then, on or prior to the redemption date, PECO Energy
shall deposit with the paying agent funds sufficient to pay the applicable
redemption price and will give irrevocable instructions and authority to pay
such redemption price. If notice of redemption shall have been given, if
required, then the Series B Subordinated Debentures called for redemption shall
become due and payable on the redemption date and upon the redemption date,
interest will cease to accrue on the Series B Subordinated Debentures called for
redemption and such Series B Subordinated Debentures will no longer be deemed to
be outstanding.
 
INTEREST
 
     The Series B Subordinated Debentures will bear interest at an annual rate
of 8.72% plus Additional Interest, if any, from the Exchange Date. Interest will
be payable monthly in arrears on the last day of each month of each year,
commencing on December 29, 1995, to PECO Energy Capital. In addition, PECO
Energy is obligated under the Series B Subordinated Debentures to pay on the
first interest payment date an amount sufficient to pay the Additional
Distribution.
 
     PECO Energy will make additional interest payments on any overdue
installment of interest on the Series B Subordinated Debentures to PECO Energy
Capital at the same rate per annum as the annual rate payable on the Series B
Subordinated Debentures.
 
     Interest payments on the Subordinated Debentures are eliminated in
consolidation from the Consolidated Statements of Income of PECO Energy.
Distributions on the Preferred Securities appear as a separate line item under
Interest Charges entitled "Dividends on Preferred Securities of Subsidiary" on
the Consolidated Statements of Income of PECO Energy.
 
ADDITIONAL INTEREST
 
     If at any time PECO Energy Capital would be required to pay any taxes,
duties, or other governmental charges of whatever nature (other than withholding
taxes) imposed by the United States, or any other taxing authority, then, in any
such case, PECO Energy also will pay as Additional Interest such amounts as
shall be required so that the net amounts received and retained by PECO Energy
Capital after paying any such taxes, duties, or other governmental charges will
not be less than the amounts PECO Energy Capital would have received had no such
taxes, duties or other governmental charges been imposed.
 
OPTION TO EXTEND INTEREST PAYMENT PERIOD
 
     Under the Indenture, PECO Energy shall have the right at any time after
payment of the Additional Distribution, so long as an Event of Default under the
Indenture has not occurred and is continuing, to extend the interest payment
period for all Subordinated Debentures for up to 60 consecutive months; provided
that no Extension Period shall extend beyond the stated maturity date or date of
redemption of any series of Subordinated Debentures. At the end of the Extension
Period, PECO Energy shall pay all interest then accrued and unpaid (together
with interest thereon to the extent permitted by applicable law at the rate per
annum borne by such Subordinated Debentures). During any such Extension Period,
neither PECO Energy
 
                                       39
<PAGE>   43
 
nor any majority-owned subsidiary of PECO Energy shall declare or pay any
dividend on, or redeem, purchase, acquire or make a liquidation payment with
respect to, any of its capital stock (other than dividends by wholly owned
subsidiaries). Prior to the termination of any such Extension Period, PECO
Energy may shorten or further extend the interest payment period, provided that
such Extension Period, together with all such further extensions thereof, may
not exceed 60 consecutive months. Upon the termination of any Extension Period
and the payment of all amounts then due, PECO Energy may select a new Extension
Period subject to the above requirements. PECO Energy shall give the Indenture
Trustee notice of its selection of such extended or shortened interest payment
period one business day prior to the earlier of (i) the date PECO Energy has
selected to make the interest payment or (ii) the date PECO Energy Capital is
required to give notice to the NYSE or other applicable self-regulatory
organization of the record date or the date such Distributions are payable, but
in any event not less than two business days prior to such record date. PECO
Energy shall cause the Indenture Trustee to give such notice of PECO Energy's
selection of such extended interest payment period to the holders of the
Preferred Securities.
 
SUBORDINATION
 
     The Indenture provides that all payments by PECO Energy in respect of the
Subordinated Debentures, including the Series B Subordinated Debentures, shall
be subordinated to the prior payment in full of all amounts payable on Senior
Indebtedness. The term "Senior Indebtedness" means (i) the principal of and
premium, if any, in respect of (A) indebtedness of PECO Energy for money
borrowed and (B) indebtedness evidenced by securities, debentures, bonds or
other similar instruments issued by PECO Energy; (ii) all capital lease
obligations of PECO Energy; (iii) all obligations of PECO Energy issued or
assumed as the deferred purchase price of property, all conditional sale
obligations of PECO Energy and all obligations of PECO Energy under any title
retention agreement (but excluding trade accounts payable arising in the
ordinary course of business); (iv) certain obligations of PECO Energy for the
reimbursement of any obligor on any letter of credit, banker's acceptance,
security purchase facility or similar credit transaction; (v) all obligations of
the type referred to in clauses (i) through (iv) of other persons and all
dividends of other persons (other than Preferred Securities) for the payment of
which, in either case, PECO Energy is responsible or liable as obligor,
guarantor or otherwise; and (vi) all obligations of the type referred to in
clauses (i) through (v) of other persons secured by any lien on any property or
asset of PECO Energy (whether or not such obligation is assumed by PECO Energy),
except for any such indebtedness that is by its terms subordinated to or pari
passu with the Subordinated Debentures or indebtedness between or among PECO
Energy and its affiliates.
 
     Upon any payment or distribution of assets or securities of PECO Energy,
upon any dissolution or winding up or total or partial liquidation or
reorganization of PECO Energy, whether voluntary or involuntary, or in
bankruptcy, insolvency, receivership or other proceedings, all amounts payable
on Senior Indebtedness (including any interest accruing on such Senior
Indebtedness subsequent to the commencement of a bankruptcy, insolvency or
similar proceeding) shall first be paid in full before PECO Energy Capital (as
holder of the Subordinated Debentures), the Indenture Trustee on behalf of such
holder or any Special Representative appointed by the holders of the Preferred
Securities shall be entitled to receive from PECO Energy any payment of
principal of or interest on or any other amounts in respect of the Subordinated
Debentures or distribution of any assets or securities.
 
     No direct or indirect payment by or on behalf of PECO Energy of principal
of or interest on the Subordinated Debentures, whether pursuant to the terms of
the Subordinated Debentures or upon acceleration or otherwise, shall be made if,
at the time of such payment, there exists (i) a default in the payment of all or
any portion of any Senior Indebtedness or (ii) any other default pursuant to
which the maturity of Senior Indebtedness has been accelerated and, in either
case, requisite notice has been received by the Indenture Trustee and such
default shall not have been cured or waived by or on behalf of the holders of
such Senior Indebtedness.
 
     If the Indenture Trustee, PECO Energy Capital (as holder of the
Subordinated Debentures) or any Special Representative appointed by the holders
of the Preferred Securities, shall have received any payment on account of the
principal of or interest on the Subordinated Debentures when such payment is
prohibited
 
                                       40
<PAGE>   44
 
and before all amounts payable on, under or in connection with Senior
Indebtedness are paid in full, then such payment shall be received and held in
trust for the holders of Senior Indebtedness and shall be paid over or delivered
first to the holders of the Senior Indebtedness remaining unpaid to the extent
necessary to pay such Senior Indebtedness in full.
 
     Nothing in the Indenture shall limit the right of the Indenture Trustee,
PECO Energy Capital (as holder of the Subordinated Debentures) or the Special
Representative to take any action to accelerate the maturity of the Subordinated
Debentures or to pursue any rights or remedies against PECO Energy; provided
that all Senior Indebtedness shall be paid before PECO Energy Capital (as holder
of the Subordinated Debentures) is entitled to receive any payment from PECO
Energy of principal of or interest on the Subordinated Debentures.
 
     Upon the payment in full of all Senior Indebtedness, PECO Energy Capital
(as holder of the Subordinated Debentures) (and any Special Representative
appointed by such holders) shall be subrogated to the rights of the holders of
such Senior Indebtedness to receive payments or distributions of assets of PECO
Energy made on such Senior Indebtedness until the Subordinated Debentures shall
be paid in full.
 
     The Indenture does not limit the aggregate amount of Senior Indebtedness
which PECO Energy may issue.
 
CERTAIN COVENANTS OF PECO ENERGY
 
     PECO Energy will covenant that it and any majority-owned subsidiary will
not declare or pay any dividend on, or redeem, purchase, acquire or make a
liquidation payment with respect to, any of its capital stock (other than
dividends by wholly owned subsidiaries) (i) during an Extension Period, (ii) if
there shall have occurred any event that, with the giving of notice or the lapse
of time or both, would constitute an Event of Default under the Indenture or
(iii) if PECO Energy shall be in default with respect to its payment obligations
under any Guarantee. PECO Energy will also covenant (i) to maintain direct or
indirect 100% ownership of the General Partner and will cause the General
Partner to maintain 100% ownership of the general partner interests of PECO
Energy Capital, (ii) to cause the General Partner to at all times maintain a
"fair market net worth" of at least 10% of the total capital contributions (less
redemptions) to PECO Energy Capital and to maintain general partner interests
representing 3% of all interests in the capital, income, gain, loss, deduction
and credit of PECO Energy Capital, (iii) to cause the General Partner to timely
perform all of its duties as general partner of PECO Energy Capital (including
the duty to pay Distributions on the Series B Preferred Securities), and (iv) to
use its reasonable efforts to cause PECO Energy Capital to remain a limited
partnership and otherwise continue to be treated as a partnership for United
States federal income tax purposes.
 
     PECO Energy Capital may not waive compliance or waive any default in
compliance by PECO Energy with any covenant or other term in the Indenture
without the approval of the Special Representative or without the direction of
the holders of 66 2/3% of the aggregate stated liquidation preference of the
Preferred Securities.
 
MODIFICATION OF THE INDENTURE
 
     The Indenture contains provisions permitting PECO Energy and the Indenture
Trustee, without the consent of the Special Representative or PECO Energy
Capital, to modify the Indenture or any Supplemental Indenture:
 
          (i) to cure any ambiguity, defect or inconsistency; (ii) to comply
     with the provisions of the Indenture regarding a successor to PECO Energy;
     (iii) to provide for uncertificated Subordinated Debentures in addition to
     or in place of certificated Subordinated Debentures; (iv) to make any other
     change that does not adversely affect the rights of any holder of the
     Subordinated Debentures; (v) to comply with any requirement for
     qualification of the Indenture under the Trust Indenture Act of 1939, as
     amended; and (vi) to set forth the terms and conditions of any series of
     Subordinated Debentures.
 
                                       41
<PAGE>   45
 
     The Indenture contains provisions permitting PECO Energy and the Indenture
Trustee, with the consent of the Special Representative or PECO Energy Capital
at the direction of the holders of not less than 66 2/3% of the aggregate stated
liquidation preference of the Preferred Securities to modify the Indenture or
any supplemental indenture or the rights of the holders of the Subordinated
Debentures issued under the Indenture; provided that no such modification,
without the consent of each holder of the Subordinated Debentures affected, may,
(i) change the stated maturity date of the principal of, or any installment of
principal of or interest, if any, on, the Subordinated Debentures, (ii) reduce
the principal amount of, or premium or rate of interest, if any, on, the
Subordinated Debentures, (iii) reduce the amount of principal of an original
issue discount Subordinated Debenture payable upon acceleration of the maturity
thereof, (iv) make the Subordinated Debentures payable in money or securities
other than as stated in the Subordinated Debentures, (v) impair the right to
institute suit for the enforcement of any payment on or with respect to the
Subordinated Debentures, (vi) adversely change the redemption provisions of the
Subordinated Debentures, (vii) adversely affect the rights of the holders of the
Subordinated Debentures with respect to subordination or (viii) reduce the
principal amount of the holders of the Subordinated Debentures that must consent
to an amendment of the Indenture.
 
EVENTS OF DEFAULT
 
     The following are Events of Default under the Indenture: (i) default for 10
days in payment of any interest on any series of the Subordinated Debentures
(other than the payment of interest during an Extension Period); (ii) default in
payment of principal of (or premium, if any, on) any Subordinated Debentures;
(iii) default for 60 days after notice in the performance of any other covenant
or agreement in the Indenture or any series of Subordinated Debentures or (iv)
certain events of bankruptcy, insolvency or reorganization of PECO Energy. In
case an Event of Default under the Indenture shall occur and be continuing
(other than an Event of Default relating to bankruptcy, insolvency or
reorganization of PECO Energy, in which case principal and interest on all of
the Subordinated Debentures shall become immediately due and payable), the
Indenture Trustee, PECO Energy Capital (as holder of the Subordinated
Debentures) or the Special Representative may declare the principal of all the
Subordinated Debentures to be due and payable. Under certain circumstances, a
declaration of acceleration with respect to Subordinated Debentures may be
rescinded and past defaults (except, unless theretofore cured, a default in the
payment of principal of or interest on the Subordinated Debentures) may be
waived only by the Special Representative or by PECO Energy Capital at the
direction of the holders of 66 2/3% in aggregate stated liquidation preference
of Preferred Securities.
 
     PECO Energy is required to furnish to the Indenture Trustee annually a
statement as to the performance by PECO Energy of its obligations under the
Indenture and as to any default in such performance.
 
ENFORCEMENT OF CERTAIN RIGHTS OF HOLDERS OF PREFERRED SECURITIES
 
     The holders of the Preferred Securities will have the rights referred to
under "Description of the Series B Preferred Securities -- Voting Rights,"
including the right to appoint a Special Representative authorized to exercise
the rights of PECO Energy Capital, as the holder of the Series B Subordinated
Debentures, to declare the principal and interest on the Series B Subordinated
Debentures due and payable and to enforce the obligations of PECO Energy under
the Series B Subordinated Debentures and the Indenture directly against PECO
Energy, without first proceeding against PECO Energy Capital or any other person
or entity.
 
CONSOLIDATION, MERGER, SALE OR CONVEYANCE
 
     The Indenture provides that PECO Energy may not consolidate with or merge
with or into, or sell, convey, transfer or lease all or substantially all its
assets (either in one transaction or a series of transactions) to, any person,
unless, among other things, (i) the successor person shall be organized and
existing under the laws of the United States or any state thereof or the
District of Columbia, and shall expressly assume by a supplemental indenture all
of the obligations of PECO Energy under the Subordinated Debentures and the
Indenture and (ii) immediately prior to and after giving effect to such
transaction, no Event of Default, and no event which, after notice or lapse of
time or both, would become an Event of Default, shall have happened and be
continuing.
 
                                       42
<PAGE>   46
 
DEFEASANCE AND DISCHARGE
 
     Under the terms of the Indenture, PECO Energy will be deemed to have paid
and discharged the entire indebtedness of the Series B Subordinated Debentures
if PECO Energy irrevocably deposits with the Indenture Trustee or other paying
agent, in trust, (i) cash and/or (ii) United States Government Obligations (as
defined in the Indenture), which through the payment of interest thereon and
principal thereof in accordance with their terms will provide cash in an amount
sufficient to pay all the principal of, premium, if any, and interest on, the
Subordinated Debentures then outstanding on the dates such payments are due in
accordance with the terms of the Series B Subordinated Debentures.
 
INFORMATION CONCERNING THE INDENTURE TRUSTEE
 
     Subject to the provisions of the Indenture relating to its duties, the
Indenture Trustee will be under no obligation to exercise any of its rights or
powers under the Indenture, unless the Indenture Trustee receives security and
indemnity reasonably satisfactory to it. Subject to such provision for
indemnification, the holders of a majority in principal amount of the
Subordinated Debentures then outstanding thereunder or the Special
Representative will have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Indenture Trustee
thereunder, or exercising any trust or power conferred on the Indenture Trustee.
 
     The Indenture contains limitations on the right of the Indenture Trustee,
as a creditor of PECO Energy, to obtain payment of claims in certain cases, or
to realize on certain property received in respect of any such claim as security
or otherwise. In addition, the Indenture Trustee may be deemed to have a
conflicting interest and may be required to resign as Indenture Trustee if at
the time of default under the Indenture it is a creditor of PECO Energy.
 
     An affiliate of Meridian Trust Company, the Trustee under the Indenture,
has from time to time engaged in transactions with, or performed services for,
PECO Energy and its affiliates in the ordinary course of business.
 
     Mr. Joseph F. Paquette, Jr. is Chairman of the Board and a Director of PECO
Energy and a Director of Meridian Bancorp, Inc., the parent corporation of the
Indenture Trustee.
 
                      DESCRIPTION OF THE DEPOSITARY SHARES
 
     The summary of the terms of the Depositary Shares set forth below does not
purport to be complete and is subject to, and qualified in its entirety by
reference to the provisions of PECO Energy's Amended and Restated Articles of
Incorporation and the Deposit Agreement (the "Deposit Agreement") among PECO
Energy, First Chicago Trust Company of New York, as depositary (the
"Depositary") and Holders from time to time of the Depositary Shares, and copies
of which may be obtained from PECO Energy upon request.
 
     Each Depositary Share represents a one-fourth interest in a share of $7.96
Cumulative Preferred Stock (the "$7.96 Preferred Stock"). The shares of $7.96
Preferred Stock underlying the Depositary Shares are deposited with the
Depositary under the Deposit Agreement. The Depositary Shares are evidenced by
Depositary Receipts ("Depositary Receipts") issued by the Depositary under the
Deposit Agreement. Subject to the terms of the Deposit Agreement, each owner of
a Depositary Share is entitled, through the Depositary, in proportion to the
one-fourth interest in a share of $7.96 Preferred Stock underlying such
Depositary Share, to all rights and preferences of the $7.96 Preferred Stock
(including dividend, voting, redemption and liquidation rights). Since each
share of $7.96 Preferred Stock entitles the holder thereof to one vote on
matters on which the holders of the $7.96 Preferred Stock are entitled to vote,
each Depositary Share, in effect, entitles the Holder thereof to one-fourth of a
vote thereon, rather than one full vote. The Depositary acts as registrar and
transfer agent with respect to the Depositary Shares.
 
                                       43
<PAGE>   47
 
GENERAL
 
     All shares of preferred stock of PECO Energy, including the $7.96 Preferred
Stock, are of equal rank. The shares of the preferred stock of different series
may vary as to (i) annual dividend rate or rates, (ii) redemption price or
prices, if any, and any special terms and conditions applicable to redemption,
(iii) amount or amounts payable upon any voluntary or involuntary liquidation or
winding up of PECO Energy, (iv) terms and amounts of any sinking fund provided
for the purchase or redemption of shares, and (v) conversion, participating or
other special rights, and qualifications, limitations or restrictions thereof,
if any.
 
     The authorized capital stock of PECO Energy consists of 15 million shares
of preferred stock without par value, issuable in series, 100 million shares of
preference stock, issuable in series, and 500 million shares of common stock
without par value.
 
DIVIDENDS AND OTHER DISTRIBUTIONS
 
     The Depositary distributes all cash dividends or other cash distributions
received in respect of the $7.96 Preferred Stock, less any amount required to be
withheld, to the record holders of Depositary Receipts representing the related
Depositary Shares in proportion to the number of Depositary Shares owned by such
holders on the relevant record date, which is the same date as the record date
fixed by PECO Energy for the $7.96 Preferred Stock. In the event that the
calculation of any such cash dividend or other cash distribution to be paid to
any record holder on the aggregate number of Depositary Receipts held by such
holder results in an amount which is a fraction of a cent, the amount the
Depositary distributes to such record holder is rounded to the next highest
whole cent.
 
     In the event of a distribution other than in cash, the Depositary is
required to distribute property received by it to the record holders of
Depositary Receipts entitled thereto, in proportion, as nearly as may be
practicable, to the number of Depositary Shares owned by such holders on the
relevant record date, unless PECO Energy determines that it is not feasible to
make such distribution, in which case PECO Energy may adopt any other method for
such distribution as it deems equitable and practicable, including the sale of
such property and distribution of the net proceeds from such sale to such
holders.
 
     The $7.96 Preferred Stock, pari passu with the issued and outstanding
preferred stock of PECO Energy, is entitled to dividends when and as declared by
the Board of Directors of PECO Energy at the rate of $7.96 (equivalent to $1.99
per annum per Depositary Share), payable quarterly on February 1, May 1, August
1 and November 1. After payment in full of all dividends accrued on the
preferred stock, dividends on the common stock of PECO Energy or any other stock
junior to the preferred stock may be declared and paid as the Board of Directors
of PECO Energy determine.
 
     Unless dividends on all outstanding shares of preferred stock of all series
shall have been paid for all past monthly dividend periods, no dividends shall
be paid or declared and no other distribution shall be made on the preference
stock or the common stock, and no preference stock or common stock shall be
purchased or otherwise acquired for value by PECO Energy.
 
REDEMPTION PROVISIONS
 
     The Depositary Shares will be redeemed from the proceeds received by the
Depositary resulting from the redemption, in whole or in part, of the $7.96
Preferred Stock held by the Depositary. Whenever PECO Energy redeems any $7.96
Preferred Stock held by the Depositary, the Depositary will redeem as of the
same redemption date the number of Depositary Shares representing the $7.96
Preferred Stock so redeemed. The Depositary will mail the notice of redemption
no less than 30 nor more than 60 days prior to the date fixed for redemption of
the $7.96 Preferred Stock and Depositary Shares to the record Holders of the
Depositary Receipts. If less than all of the Depositary Shares are to be
redeemed, the Depositary Shares to be redeemed will be selected by lot or pro
rata or by any other method determined by PECO Energy in its sole discretion to
be equitable.
 
                                       44
<PAGE>   48
 
     The $7.96 Preferred Stock is not subject to redemption prior to October 1,
1997. Thereafter, the $7.96 Preferred Stock may be redeemed as a whole at any
time or in part from time to time by PECO Energy upon not less than 30 days'
notice at a price of $100 per share of $7.96 Preferred Stock (equivalent to $25
per Depositary Share) plus accrued and unpaid dividends.
 
     The $7.96 Preferred Stock is not entitled to any sinking fund.
 
     Notice of redemption having been given as described above, from and after
the date fixed for redemption, unless PECO Energy shall have failed to redeem
the number of shares of $7.96 Preferred Stock called for redemption, the
Depositary Shares so called for redemption will no longer be deemed to be
outstanding, and all rights of the Holders of the Depositary Shares will cease,
except for the right to receive the monies payable upon such redemption and any
money or other property to which the Holders of such Depositary Shares were
entitled upon such redemption and surrender to the Depositary of the Depositary
Receipts evidencing such Depositary Shares.
 
LIQUIDATION VALUE
 
     The amount per share payable on the $7.96 Preferred Stock in the event of
any voluntary or involuntary liquidation of PECO Energy is $100 (equivalent to
$25 per Depositary Share) plus accrued and unpaid dividends. All shares of PECO
Energy preferred stock of all series are of equal rank.
 
VOTING RIGHTS OF $7.96 PREFERRED STOCK
 
     Except as hereinafter set forth or when some mandatory provision of law
shall be controlling, the holders of preferred stock of PECO Energy, including
the Holders of the Depositary Shares, have no voting rights.
 
     Holders of preferred stock of PECO Energy are entitled to vote on certain
matters relating to (i) authorizing of stock (other than a series of preferred
stock) ranking prior to or on a parity with the preferred stock or any security
convertible into shares of stock of such kind; (ii) change of the express terms
of the preferred stock or of any series thereof in a manner prejudicial to the
holders thereof; (iii) issuance of additional shares of preferred stock unless,
for any twelve consecutive calendar months within the fifteen calendar months
immediately preceding the calendar month within which such additional shares are
issued, net earnings applicable to the payment of dividends on the preferred
stock and net income before payment of interest charges on indebtedness and
after provision for depreciation and taxes shall have been, respectively, at
least two times the dividend requirements upon the entire amount of preferred
stock to be outstanding immediately after the proposed issue of such additional
shares, and at least one and one-half times the aggregate of such dividend
requirements and interest charges for such period on the entire amount of
indebtedness then to be outstanding; (iv) issuance of additional shares of
preferred stock, unless the capital of PECO Energy represented by its preference
stock and common stock together with its surplus is in the aggregate at least
equal to the involuntary liquidating value of the preferred stock to be
outstanding immediately after the proposed issue of such additional shares of
preferred stock; (v) increase in the total authorized amount of preferred stock
of all series; and (vi) merger or consolidation with or into any corporation, or
division, unless ordered, exempted, approved, or permitted by the SEC or other
federal regulatory authority. Except as otherwise provided in the express terms
of any series of preferred stock, the number of authorized shares of preferred
stock of any series may be increased without vote or consent of the holders of
the outstanding shares of the series so affected, subject to the aggregate limit
on the authorized number of shares of preferred stock. With respect to (i),
(ii), (iii), and (iv) above, the consent or affirmative vote of the holders of
shares of the preferred stock entitled to cast at least two-thirds of the votes
which all holders of preferred stock of all series then outstanding are entitled
to cast (or of the affected series in the case of a change prejudicial to less
than all series) is required; and with respect to (v) and (vi), the consent or
affirmative vote of the holders of shares of the preferred stock entitled to
cast at least a majority of the votes which all holders of preferred stock of
all series then issued and outstanding are entitled to cast is required.
Coverage under the more restrictive earnings test of PECO Energy's Amended and
Restated Articles of Incorporation relating to dividend requirements and
interest charges on all indebtedness and preferred stock for the twelve months
ended June 30, 1995 was 2.17.
 
                                       45
<PAGE>   49
 
     The Board of Directors of PECO Energy is classified into three classes. In
each election of Directors, holders of common stock elect an entire class for
three-year terms. If and when dividends payable on all shares of the preferred
stock are in default in an amount equal to four full quarterly dividends, and
until all dividends then in default are paid or declared and set apart for
payment, the holders of all shares of preferred stock, voting separately as a
class, are entitled to elect the smallest number of Directors necessary to
constitute a majority of the full Board of Directors, and the holders of the
common stock (and except as otherwise provided by the terms of the preference
stock), voting separately as a class, are entitled to elect the remaining
Directors. Holders of preferred stock are not entitled to cumulative voting
rights in election of Directors.
 
     The preferred stock of all series constitutes one class in any vote of
shareholders except as stated above, or when some mandatory provision of law is
controlling.
 
VOTING PROCEDURES FOR DEPOSITARY SHARES
 
     Promptly upon receipt of notice of any meeting at which the holders of the
$7.96 Preferred Stock are entitled to vote, the Depositary will mail the
information contained in such notice of meeting to the record holders of the
Depositary Receipts as of the record date for such meeting. Each such record
holder of Depositary Receipts will be entitled to instruct the Depositary as to
the exercise of the voting rights pertaining to the amount of the $7.96
Preferred Stock represented by such record holder's Depositary Shares. The
Depositary will endeavor, insofar as practicable, to vote the amount of the
$7.96 Preferred Stock represented by such Depositary Shares in accordance with
such instructions, and PECO Energy will agree to take all action which may be
deemed necessary by the Depositary in order to enable the Depositary to do so.
The Depositary will abstain from voting any of the $7.96 Preferred Stock to the
extent that it does not receive specific instructions from the Holders of
Depositary Receipts.
 
     Each share of $7.96 Preferred Stock will be entitled to one vote or a
fraction thereof for each $100 or fraction thereof of involuntary liquidation
value of such share on matters on which the $7.96 Preferred Stock is entitled to
vote.
 
WITHDRAWAL OF $7.96 PREFERRED STOCK
 
     Upon surrender of Depositary Receipts at the principal office of the
Depositary, upon payment of the Depositary's customary charges therefor, and
subject to the terms of the Deposit Agreement, the owner of the Depositary
Shares evidenced thereby is entitled to delivery of the number of whole shares
of the $7.96 Preferred Stock and all money and other property, if any,
represented by such Depositary Shares. Owners of Depositary Shares will be
entitled to receive whole shares of the $7.96 Preferred Stock on the basis of
one share of $7.96 Preferred Stock for four Depositary Shares. Fractional
interests in the Depositary Shares will not be issued. If the Depositary
Receipts delivered by the holder evidence a number of Depositary Shares in
excess of the number of Depositary Shares representing the number of whole
shares of the $7.96 Preferred Stock to be withdrawn, the Depositary will deliver
to such holder, at the same time, a new Depositary Receipt evidencing such
excess number of Depositary Shares. Subject to the terms of the Deposit
Agreement, holders of the $7.96 Preferred Stock thus withdrawn will thereafter
be entitled to deposit such shares under the Deposit Agreement and to receive
Depositary Receipts evidencing Depositary Shares therefor.
 
DIVIDEND REINVESTMENT AND STOCK PURCHASE PLAN
 
     PECO Energy maintains a Dividend Reinvestment and Stock Purchase Plan (as
described in a separate prospectus) which permits holders of PECO Energy's
common and preferred shares to reinvest cash dividends automatically and make
direct investments of up to $50,000 per calendar year in shares of common stock.
Holders of Preferred Trust Receipts will not be entitled to participate in PECO
Energy's Dividend Reinvestment and Stock Purchase Plan.
 
AMENDMENT AND TERMINATION OF THE DEPOSIT AGREEMENT
 
     The form of Depositary Receipt evidencing the Depositary Shares and any
provision of the Deposit Agreement may at any time and from time to time be
amended by agreement between PECO Energy and the
 
                                       46
<PAGE>   50
 
Depositary. Any amendment that shall impose any fees, taxes or charges shall not
become effective as to outstanding Depositary Receipts until the expiration of
three months after notice of such amendment has been given to the Holders of the
outstanding Depositary Receipts. Any amendment which is prejudicial to any
substantial existing rights of the Holders of Depositary Shares will not be
effective unless such amendment has been approved by the Holders of at least a
majority of the Depositary Shares then outstanding. No such amendment may impair
the right, subject to the terms of the Deposit Agreement, of any owner of any
Depositary Shares to surrender the Depositary Receipt evidencing such Depositary
Shares with instructions to the Depositary to deliver to the holder the $7.96
Preferred Stock and all money and other property, if any represented thereby,
except in order to comply with mandatory provisions of applicable law. The
Deposit Agreement may be terminated by PECO Energy or the Depositary only if all
outstanding Depositary Shares relating thereto have been redeemed or there has
been a final distribution in respect of the $7.96 Preferred Stock in connection
with any liquidation, dissolution or winding up of PECO Energy and such
distribution has been distributed to the holders of the related Depositary
Receipts. Notwithstanding the foregoing, PECO Energy has the right to terminate
the Deposit Agreement upon 30 days' prior written notice to the Holders of the
Depositary Receipts and the Depositary if (i) the deposit arrangement evidenced
by the Deposit Agreement is in violation of applicable law or becomes separately
taxable for federal income tax purposes or (ii) PECO Energy affects a
four-for-one split of the $7.96 Preferred Stock.
 
CHARGES OF DEPOSITARY
 
     Under the Deposit Agreement, Holders of Depositary Shares are required to
pay all transfer and other taxes and governmental charges arising from the
existence of the depositary arrangements. PECO Energy will pay charges of the
Depositary in connection with any redemption of the $7.96 Preferred Stock.
Holders of Depositary Shares pay transfer and other taxes and governmental
charges and certain other charges as are provided in the Deposit Agreement to be
for their accounts.
 
RESIGNATION AND REMOVAL OF DEPOSITARY
 
     The Depositary may resign at any time by delivering to PECO Energy notice
of its election to do so, and PECO Energy may at any time remove the Depositary,
any such resignation or removal to take effect upon the appointment of a
successor depositary and its acceptance of such appointment. Such successor
depositary must be appointed within 45 days after delivery of the notice for
resignation or removal and must be a bank or trust company having its principal
office in the United States of America and having a combined capital and surplus
of at least $50,000,000.
 
MISCELLANEOUS
 
     The Depositary forwards all reports and communications from PECO Energy
which are delivered to the Depositary and which PECO Energy is required to
furnish to the holders of the $7.96 Preferred Stock. In addition, the Depositary
makes available for inspection by Holders of Depositary Receipts at the
principal office of the Depositary, and at such other places as it may from time
to time deem advisable, any reports and communications received from PECO Energy
which are received by the Depositary as the holder of $7.96 Preferred Stock.
 
     The obligations of PECO Energy and the Depositary under the Deposit
Agreement are limited to performance in good faith of their duties thereunder
and neither the Depositary nor PECO Energy assumes any other obligation or will
be subject to any other liability under the Deposit Agreement to holders of
Depositary Receipts. Neither the Depositary nor PECO Energy will be liable if it
is prevented or delayed by law or any circumstance beyond its control in
performing its obligations under the Deposit Agreement. The Depositary and PECO
Energy will not be obligated to prosecute or defend any legal proceeding in
respect of any Depositary Shares or $7.96 Preferred Stock unless satisfactory
indemnity is furnished. PECO Energy and the Depositary may rely on written
advice of counsel or accountants, on information provided by Holders of
Depositary Shares or other persons believed in good faith to be competent to
give such information and on documents believed to be genuine and to have been
signed or presented by the proper party or parties.
 
                                       47
<PAGE>   51
 
                             UNITED STATES TAXATION
 
     In the opinion of Ballard Spahr Andrews & Ingersoll, counsel to PECO
Energy, the following are the material United States federal income tax
consequences (and certain Pennsylvania tax considerations) of the receipt of
Preferred Trust Receipts in exchange for the Depositary Shares pursuant to the
Offer and of the ownership and disposition of Preferred Trust Receipts. Unless
otherwise stated, this summary deals only with Preferred Trust Receipts held as
capital assets by holders who acquire the Preferred Trust Receipts pursuant to
the Offer ("Initial Holders"). It does not deal with special classes of holders,
such as dealers in securities or currencies, life insurance companies, persons
holding Preferred Trust Receipts as a hedge against or which are hedged against
currency risks or as a part of a straddle, or persons whose functional currency
is not the United States dollar. This summary is based on the Internal Revenue
Code of 1986, as amended, Treasury Regulations thereunder and administrative and
judicial interpretations thereof, as of the date hereof, all of which are
subject to change (possibly on a retroactive basis).
 
     ALL HOLDERS OF DEPOSITARY SHARES ARE ADVISED TO CONSULT THEIR TAX ADVISERS
AS TO THE UNITED STATES FEDERAL INCOME TAX CONSEQUENCES OF THE RECEIPT OF
PREFERRED TRUST RECEIPTS FOR DEPOSITARY SHARES AND OF THE OWNERSHIP AND
DISPOSITION OF PREFERRED TRUST RECEIPTS IN LIGHT OF THEIR PARTICULAR
CIRCUMSTANCES, AS WELL AS THE EFFECT OF ANY STATE, LOCAL OR OTHER LAWS.
 
RECEIPT OF PREFERRED TRUST RECEIPTS FOR DEPOSITARY SHARES
 
     The receipt in the Exchange of Preferred Trust Receipts for Depositary
Shares pursuant to the Offer will be treated for United States federal income
tax purposes as consisting of three transactions: (a) a taxable exchange of
Depositary Shares for the underlying Series B Subordinated Debentures followed
by (b) a tax-free contribution of the underlying Series B Subordinated
Debentures to PECO Energy Capital in exchange for Series B Preferred Securities
followed, in turn, by (c) a tax-free deposit of Series B Preferred Securities
with the Trust in consideration for the issuance of the Preferred Trust Receipts
to the Holders of the Depositary Shares.
 
     The receipt of Preferred Trust Receipts for Depositary Shares pursuant to
the Offer will be a taxable transaction. In the case of an Initial Holder who
actually or constructively owns solely Depositary Shares, or not more than one
percent of such stock and not more than one percent of any other class of PECO
Energy stock, gain or loss will be recognized in an amount equal to the
difference between (a) the fair market value on the Exchange Date of the
underlying Series B Subordinated Debentures received in the Exchange and (b) the
Initial Holder's tax basis in the Depositary Shares exchanged therefor, and will
be long-term capital gain or loss if the Depositary Shares have been held for
more than one year as of such date. For this purpose, the fair market value of
the Series B Subordinated Debentures deemed issued in exchange for Depositary
Shares on the Exchange Date will equal the fair market value of the Preferred
Trust Receipts on that date.
 
     No further gain or loss will be recognized by an Initial Holder on account
of the contribution of the underlying Series B Subordinated Debentures to PECO
Energy Capital or the deposit of the Series B Preferred Securities with the
Trust in consideration for the issuance of the Preferred Trust Receipts.
 
     An Initial Holder's aggregate tax basis in his pro rata share of the Series
B Preferred Securities (represented by his Preferred Trust Receipts) will be
equal to his tax basis for the Depositary Shares surrendered in the Exchange
increased by the amount of any gain or reduced by the amount of any loss
recognized in the Exchange.
 
     Holders of Depositary Shares who actually or constructively own more than
one percent of any class of PECO Energy stock are advised to consult their tax
advisers as to the income tax consequences of exchanging Depositary Shares.
 
CLASSIFICATION OF PECO ENERGY CAPITAL AND THE TRUST
 
     In connection with the issuance of Preferred Trust Receipts, Ballard Spahr
Andrews & Ingersoll will render its tax opinion to the effect that, under then
current law and assuming full compliance with the terms of
 
                                       48
<PAGE>   52
 
the Partnership Agreement and the Trust Agreement, (a) PECO Energy Capital will
be classified for United States federal income tax purposes as a partnership and
not as an association taxable as a corporation and (b) the Trust will be
classified as a grantor trust and not as an association taxable as a
corporation.
 
     As a consequence, each Securityholder will be considered the owner of a pro
rata portion of the Series B Preferred Securities held by the Trust. As a
further consequence, each Securityholder will be required to include in gross
income his pro rata share of the income accrued on the Series B Subordinated
Debentures held by PECO Energy Capital and allocated to the Trust. Such income
should not exceed distributions received by the Securityholders on the Preferred
Trust Receipts except in limited circumstances described under "-- Potential
Extension of Payment Period." No portion of such income will be eligible for the
dividends received deduction.
 
ACCRUAL OF ORIGINAL ISSUE DISCOUNT AND PREMIUM
 
     The underlying Series B Subordinated Debentures will be considered to have
been issued with "original issue discount." PECO Energy Capital will be required
to include original issue discount on the Series B Subordinated Debentures in
income as it accrues, in accordance with a constant yield method based on a
compounding of interest. Each Securityholder, including a taxpayer who otherwise
uses the cash method of accounting, will be required to include his pro rata
share of such original issue discount allocated to the Trust. Generally, all of
a Securityholder's taxable interest income with respect to the Series B
Subordinated Debentures will be accounted for by PECO Energy Capital as
"original issue discount" and actual distributions of stated interest will not
be separately reported as taxable income. So long as the interest payment period
is not extended, cash distributions received by an initial Securityholder for
any monthly interest period will equal or exceed the sum of the daily accruals
of income for such interest period, unless the issue price of the underlying
Series B Subordinated Debentures (as defined below) is less than $25.
 
     The total amount of "original issue discount" on the underlying Series B
Subordinated Debentures will equal the difference between the "issue price" of
the Series B Subordinated Debentures and their "stated redemption price at
maturity." Because PECO Energy has the right to extend the interest payment
period of the Series B Subordinated Debentures, all of the stated interest
payments on the Series B Subordinated Debentures will be includible in
determining their "stated redemption price at maturity." The "issue price" of
each $25 principal amount of the Series B Subordinated Debentures will be equal
to the fair market value of the Depositary Shares on the Exchange Date, which
may be more or less than $25, with the result that the total amount of original
issue discount on the underlying Series B Subordinated Debentures may be more or
less than the amount of stated interest payable with respect thereto.
 
POTENTIAL EXTENSION OF PAYMENT PERIOD
 
     Securityholders will continue to accrue original issue discount with
respect to their pro rata share of the underlying Series B Subordinated
Debentures during an extended interest payment period, and any Securityholders
who dispose of Preferred Trust Receipts prior to the record date for the payment
of Distributions following such extended interest payment period will not
receive from the Trust any cash related thereto.
 
     Under the terms of the Indenture, PECO Energy will be permitted to extend
the interest payment period on the Series B Subordinated Debentures up to 60
consecutive months. In the event that PECO Energy exercises this right, PECO
Energy may not declare dividends on any of its capital stock during such
extended interest period. PECO Energy currently believes that the extension of
an interest payment period is unlikely. In the event that the interest payment
period is extended, PECO Energy Capital will continue to accrue income,
generally equal to the amount of the interest payment due at the end of the
extended payment period, over the length of the extended interest payment
period.
 
     Accrued income will be allocated, but not distributed, to Securityholders
of record on the 15th day of each calendar month. As a result, during an
extended interest payment period, Securityholders will be required to include
interest in gross income in advance of the receipt of cash, and any such
Securityholders who dispose of Preferred Trust Receipts prior to the record date
for the payment of Distributions following
 
                                       49
<PAGE>   53
 
such extended interest payment period will include interest in gross income but
will not receive any cash related thereto from the Trust. The tax basis of a
Series B Preferred Security will be increased by the amount of any interest that
is included in income without a receipt of cash, and will be decreased again
when and if such cash is subsequently received from PECO Energy and distributed
by PECO Energy Capital and the Trust. The subsequent receipt or distribution of
such cash will not be included in gross income.
 
TREATMENT OF THE PAYMENT OF THE ADDITIONAL DISTRIBUTION
 
     The Additional Distribution payable on the first monthly Distribution date
for the Preferred Trust Receipts should be treated as a dividend for United
States federal income tax purposes.
 
WITHDRAWAL OF SERIES B PREFERRED SECURITIES
 
     The receipt of Series B Preferred Securities by a Securityholder in
exchange for Preferred Trust Receipts (and vice versa), at the option of the
Securityholder, will not be a taxable event. The Securityholder's tax basis and
holding period for the Series B Preferred Securities immediately after the
exchange will equal the Securityholder's tax basis and holding period for the
Preferred Trust Receipts (or Series B Preferred Securities, as applicable)
surrendered in the exchange. Income earned from the Series B Preferred
Securities will be reported annually to the Securityholder and to the Internal
Revenue Service on Schedule K-1 and not on Form 1099.
 
DISPOSITION OF THE PREFERRED TRUST RECEIPTS
 
     Gain or loss will be recognized on a sale, including a redemption for cash,
of Preferred Trust Receipts in an amount equal to the difference between the
amount realized and the Securityholder's tax basis in his pro rata share of
Series B Preferred Securities represented by such Preferred Trust Receipts. Gain
or loss recognized by a Securityholder on the sale or exchange of Preferred
Trust Receipts held for more than one year generally will be taxable as
long-term capital gain or loss.
 
PENNSYLVANIA TAX CONSIDERATIONS
 
     In the opinion of Ballard Spahr Andrews & Ingersoll, the Preferred Trust
Receipts are exempt from existing personal property taxes in Pennsylvania.
 
UNITED STATES ALIEN HOLDERS
 
     For purposes of this discussion, a "United States Alien Holder" is any
holder or beneficial owner who or which is (a) a nonresident alien individual or
(b) a foreign corporation, partnership, estate or trust, in either case not
subject to United States federal income tax on a net income basis in respect of
a Series B Preferred Security.
 
     Under present United States federal income tax law, subject to the
discussion below with respect to backup withholding:
 
          (i) Payments by the Trust or any of its paying agents to any United
     States Alien Holder will not be subject to United States withholding tax
     provided that (a) the beneficial owner of the Preferred Trust Receipt does
     not actually or constructively own 10% or more of the total combined voting
     power of all classes of stock of PECO Energy, (b) the beneficial owner of
     the Preferred Trust Receipt is not a controlled foreign corporation that is
     related to PECO Energy through stock ownership, and (c) either (A) the
     beneficial owner of the Preferred Trust Receipt certifies to the Trust or
     its agent, under penalties of perjury, that it is a United States Alien
     Holder and provides its name and address or (B) the holder of the Preferred
     Trust Receipt is a securities clearing organization, bank or other
     financial institution that holds customers' securities in the ordinary
     course of its trade or business (a "financial institution"), and such
     holder certifies to the Trust or its agent under penalties of perjury that
     such statement has been received from the beneficial owner by it or by a
     financial institution between it and the beneficial owner and furnishes the
     payor with a copy thereof; and
 
          (ii) a United States Alien Holder of a Preferred Trust Receipt will
     not be subject to United States federal income or withholding tax on any
     gain realized on the Exchange or on the sale or exchange of a Preferred
     Trust Receipt unless such person is present in the United States for 183
     days or more in the
 
                                       50
<PAGE>   54
 
     taxable year of sale and such person has a "tax home" in the United States
     or certain other requirements are met.
 
BACKUP WITHHOLDING AND INFORMATION REPORTING
 
     In general, information reporting requirements will apply to payments to
noncorporate United States holders of the proceeds of the sale of the Preferred
Trust Receipts within the United States and "backup withholding" at a rate of
31% will apply to such payments if the seller fails to provide a correct
taxpayer identification number.
 
     Payments of the proceeds from the sale by a United States Alien Holder of
Preferred Securities made to or through a foreign office of a broker will not be
subject to information reporting or backup withholding, except that, if the
broker is a United States person, a controlled foreign corporation for United
States federal tax purposes or a foreign person 50% or more of whose gross
income is effectively connected with a United States trade or business for a
specified three-year period, information reporting may apply to such payment.
Payments of the proceeds from the sale of Preferred Securities to or through the
United States office of a broker is subject to information reporting and backup
withholding unless the holder or beneficial owner certifies as to its non-United
States status or otherwise establishes an exemption from information reporting
and backup withholding.
 
                                 LEGAL MATTERS
 
     Certain matters of Delaware law relating to the validity of the Series B
Preferred Securities and the Preferred Trust Receipts will be passed upon for
PECO Energy Capital and the Trust by Richards, Layton & Finger, P.A.,
Wilmington, Delaware, special Delaware counsel to PECO Energy Capital and the
Trust. The validity of the Series B Guarantee and the Series B Subordinated
Debentures will be passed upon on behalf of PECO Energy by Ballard Spahr Andrews
& Ingersoll, Philadelphia, Pennsylvania. Certain legal matters will be passed
upon on behalf of the Dealer Managers by Drinker Biddle & Reath, Philadelphia,
Pennsylvania, counsel to the Dealer Managers. Ballard Spahr Andrews & Ingersoll
and Drinker Biddle & Reath, will rely on Richards, Layton & Finger, P.A. as to
certain matters of Delaware law.
 
                                    EXPERTS
 
     The consolidated financial statements and schedules of PECO Energy
incorporated by reference in this Offering Circular/Prospectus have been audited
by Coopers & Lybrand L.L.P., independent accountants, for the periods indicated
in their report thereon which is included in the Annual Report on Form 10-K for
the year ended December 31, 1994. The consolidated financial statements and
schedules audited by Coopers & Lybrand L.L.P. have been incorporated herein by
reference in reliance on their report given on their authority as experts in
accounting and auditing.
 
                                       51
<PAGE>   55
 
     Facsimile copies of the Letter of Transmittal will not be accepted. Letters
of Transmittal, certificates representing Depositary Shares and any other
required documents should be sent by each Holder of Depositary Shares or his
broker, dealer, commercial bank, trust company or other nominee to the Exchange
Agent at one of the addresses as set forth below:
 
                             THE EXCHANGE AGENT IS:
 
                    FIRST CHICAGO TRUST COMPANY OF NEW YORK
 
                   By Hand or Overnight Courier in New York:
                    First Chicago Trust Company of New York
                                 14 Wall Street
                             Tenders and Exchanges
                        8th Floor -- Suite 4680 -- PECO
                            New York, New York 10005
 
                                    By Mail:
                   (registered or certified mail recommended)
                    First Chicago Trust Company of New York
                             Tenders and Exchanges
                               Suite 4660 -- PECO
                                 P.O. Box 2559
                       Jersey City, New Jersey 07303-2559
 
                           By Facsimile Transmission:
                        (For Eligible Institutions Only)
                             (201) 222-4720 or 4721
 
         Confirm Receipt of Notice of Guaranteed Delivery by Telephone:
                                 (201) 222-4707
 
                           The Information Agent is:
                            D. F. King & Co., Inc..
                                77 Water Street
                            New York, New York 10005
                     Banks and Brokers Call: (212) 425-1685
                   ALL OTHERS CALL TOLL-FREE: (800) 628-8509
 
     Any questions or requests for assistance or additional copies of this
Offering Circular/Prospectus, the Letter of Transmittal or for copies of the
Notice of Guaranteed Delivery may be directed to the Information Agent at its
telephone number and location set forth above. You may also contact your broker,
dealer, commercial bank or trust company or other nominee for assistance
concerning the Offer.
 
                     The Dealer Managers for the Offer are:
 
MERRILL LYNCH & CO.                                            SMITH BARNEY INC.

<PAGE>   1
                                                                     EXHIBIT B

 
                             LETTER OF TRANSMITTAL
 
              TO TENDER DEPOSITARY SHARES (CUSIP NO. 693 304 875)
            (THE "DEPOSITARY SHARES") EACH REPRESENTING A ONE-FOURTH
            INTEREST IN A SHARE OF $7.96 CUMULATIVE PREFERRED STOCK
 
                                       OF
 
                              PECO ENERGY COMPANY
 
                PURSUANT TO THE OFFER BY PECO ENERGY COMPANY TO
 
                  EXCHANGE TRUST RECEIPTS EACH REPRESENTING A
                   8.72% CUMULATIVE MONTHLY INCOME PREFERRED
              SECURITY, SERIES B ("SERIES B PREFERRED SECURITIES")
 
                                       OF
 
                           PECO ENERGY CAPITAL, L.P.
                     FOR UP TO 5,400,000 DEPOSITARY SHARES
 
     This Letter of Transmittal relates to the offer by PECO Energy Company
("PECO Energy") to effect the exchange of Trust Receipts (the "Preferred Trust
Receipts"), each representing a 8.72% Cumulative Monthly Income Preferred
Security, Series B (the "Series B Preferred Securities") of PECO Energy Capital,
L.P. ("PECO Energy Capital"), for up to 5,400,000 Depositary Shares, each
representing a one-fourth interest in a share of $7.96 Cumulative Preferred
Stock of PECO Energy.
 
     The exchange of Preferred Trust Receipts for Depositary Shares will be
effected by (a) the tendering of the Depositary Shares to FIRST CHICAGO TRUST
COMPANY OF NEW YORK (the "Exchange Agent"), (b) the delivery by PECO Energy of
its 8.72% Deferrable Interest Subordinated Debentures, Series B (the "Series B
Subordinated Debentures") to the Exchange Agent, which will receive the Series B
Subordinated Debentures on behalf of the holders ("Holders") of Depositary
Shares validly tendered and accepted, in exchange for the Depositary Shares, (c)
the delivery by the Exchange Agent (acting pursuant to the directions of the
holders of the Depositary Shares) of the Series B Subordinated Debentures to
PECO Energy Capital in consideration for the issuance and deposit by PECO Energy
Capital of the Series B Preferred Securities with PECO Energy Capital Trust I
(the "Trust") under a Trust Agreement, and (d) the issuance and delivery by the
Trust of the Preferred Trust Receipts to the Exchange Agent for distribution,
either in certificated form or through the facilities of a depository, to each
holder.
 
     The offer is for up to 5,400,000 Depositary Shares, unless reduced by PECO
Energy in its sole discretion. If more than 5,400,000 or Depositary Shares are
validly tendered, acceptance of Depositary Shares of each tendering holder will
be pro rated.
 
  THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY
           TIME, ON DECEMBER 13, 1995, UNLESS THE OFFER IS EXTENDED.
 
                      The Exchange Agent for the Offer is:
 
                    FIRST CHICAGO TRUST COMPANY OF NEW YORK
 
<TABLE>
<S>                                                <C>
           By Hand or Overnight Courier:                                By Mail:
      First Chicago Trust Company of New York          (Registered or Certified Mail Recommended)
                Tenders & Exchanges                      First Chicago Trust Company of New York
                  14 Wall Street                                   Tenders & Exchanges
            8th Floor, Suite 4680-PECO                               Suite 4660-PECO
             New York, New York 10005                                 P.O. Box 2559
                                                           Jersey City, New Jersey 07303-2559
</TABLE>
 
       DELIVERY OF THIS LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS
             SET FORTH ABOVE WILL NOT CONSTITUTE A VALID DELIVERY.
 
THE INSTRUCTIONS ACCOMPANYING THIS LETTER OF TRANSMITTAL SHOULD BE READ
CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETED. QUESTIONS AND REQUESTS
FOR ASSISTANCE OR FOR ADDITIONAL COPIES OF THE OFFERING CIRCULAR/PROSPECTUS AND
THIS LETTER OF TRANSMITTAL MAY BE DIRECTED TO D.F. KING & CO., INC., THE
INFORMATION AGENT FOR THE EXCHANGE OFFER, AT 77 WATER STREET, NEW YORK, NEW YORK
10005, TELEPHONE (800) 628-8509 (TOLL-FREE) OR (212) 425-1685.
<PAGE>   2
 
     This Letter of Transmittal is to be completed by holders of Depositary
Shares, (i) if certificates for Depositary Shares are to be forwarded herewith;
(ii) unless an Agent's Message (as defined in the accompanying Offering
Circular/Prospectus dated November 6, 1995 (the "Offering Circular/Prospectus"))
is utilized, if tenders of Depositary Shares are to be made by book-entry
transfer into the account of the Exchange Agent at The Depository Trust Company
("DTC") pursuant to the procedures described under "The Offer-Procedures for
Tendering" in the Offering Circular/Prospectus; or (iii) if tenders of
Depositary Shares are to be made by book-entry transfer into the account of the
Exchange Agent at Philadelphia Depository Trust Company or Midwest Securities
Trust Company (collectively with DTC, the "Depositories" and each individually,
a "Depository") pursuant to the procedures under "The Offer -- Procedures for
Tendering" in the Offering Circular/Prospectus. Holders of Depositary Shares who
tender shares by book-entry transfer are referred to herein as "Book-Entry
Shareholders."
 
     Any holder of Depositary Shares who submits this Letter of Transmittal and
tenders Depositary Shares in accordance with the instructions contained herein
prior to the Expiration Date (as defined in the Offering Circular/Prospectus)
will thereby have directed the Exchange Agent to deliver the Series B
Subordinated Debentures to PECO Energy Capital which will deposit the Series B
Preferred Securities in the Trust with PNC Bank, Delaware, as Trustee, which
will issue the Preferred Trust Receipts to such Holder, all as set forth in the
Offering Circular/Prospectus. Tenders of Depositary Shares pursuant to this
Letter of Transmittal are subject to withdrawal as described in the Offering
Circular/Prospectus under the caption "The Offer -- Withdrawal of Tenders".
<PAGE>   3
 
- --------------------------------------------------------------------------------
                   DESCRIPTION OF DEPOSITARY SHARES TENDERED
 
<TABLE>
<S>                                                    <C>                      <C>                      <C>
- ------------------------------------------------------------------------------------------------------------------------------
              NAME(S) AND ADDRESS(ES) OF                                       DEPOSITARY SHARES TENDERED
                 REGISTERED HOLDER(S)                                            (ATTACH ADDITIONAL LIST
              (PLEASE FILL IN, IF BLANK)                                              IF NECESSARY)
  ------------------------------------------------------------------------------------------------------------------------------
                                                                                     TOTAL NUMBER OF
                                                                                    DEPOSITARY SHARES
                                                              CERTIFICATE            REPRESENTED BY        NUMBER OF DEPOSITARY
                                                              NUMBER(S)*             CERTIFICATE(S)*         SHARES TENDERED**
                                                        ------------------------------------------------------------------------
                                                        ------------------------------------------------------------------------
                                                        ------------------------------------------------------------------------
                                                        ------------------------------------------------------------------------
                                                        ------------------------------------------------------------------------
                                                             TOTAL SHARES
  ------------------------------------------------------------------------------------------------------------------------------
</TABLE>
 
  * Need not be completed by Holders tendering by book-entry transfer.
 ** Unless otherwise indicated, the holder will be deemed to have tendered the
    full number of Depositary Shares
    represented by the tendered certificates. See Instruction 4.
- --------------------------------------------------------------------------------
 
/ / CHECK HERE IF TENDERED DEPOSITARY SHARES ARE BEING DELIVERED BY BOOK-ENTRY
    TRANSFER TO THE EXCHANGE AGENT'S ACCOUNT AT A DEPOSITORY AND COMPLETE THE
    FOLLOWING:
     Name of Tendering Institution
 
     Check box of Book-Entry Transfer Facility
          / / The Depository Trust Company
          / / Philadelphia Depository Trust Company
          / / Midwest Securities Trust Company
     Account No.
     Transaction Code No.
 
/ / CHECK HERE IF TENDERED DEPOSITARY SHARES ARE BEING DELIVERED PURSUANT TO A
    NOTICE OF GUARANTEED DELIVERY PREVIOUSLY SENT TO THE EXCHANGE AGENT AND
    COMPLETE THE FOLLOWING:
     Name(s) of Tendering Shareholder(s)
     Date of Execution of Notice of Guaranteed Delivery
     Name of Institution which Guaranteed Delivery
     If delivery by book-entry transfer: Name of Tendering Institution
 
     Check box of Book-Entry Transfer Facility
          / / The Depository Trust Company
          / / Philadelphia Depository Trust Company
          / / Midwest Securities Trust Company
     Account No.
     Transaction Code No.
<PAGE>   4
 
                               SOLICITED TENDERS
                              (SEE INSTRUCTION 11)
 
     PECO Energy will pay to any Soliciting Dealer, as defined in Instruction
11, a solicitation fee of $0.50 per Depositary Share validly tendered and
accepted for exchange pursuant to the Offer (as herein defined).
 
     The undersigned represents that the Soliciting Dealer which solicited and
obtained this tender is:
 
Name of Firm:
              -----------------------------------------------------------------
                                      (Please Print)

Name of Individual Broker or Financial Consultant:
                                                   ----------------------------
 
- -------------------------------------------------------------------------------
 
Identification Number (if known):
                                  ---------------------------------------------
 
Address:
        -----------------------------------------------------------------------
 
- -------------------------------------------------------------------------------
                               (Include Zip Code)
 
     The acceptance of compensation by such Soliciting Dealer will constitute a
representation by it that: (i) it has complied with the applicable requirements
of the Securities Exchange Act of 1934 and the applicable rules and regulations
thereunder in connection with such solicitations; (ii) it is entitled to such
compensation for such solicitation under the terms and conditions of the Offer;
(iii) in soliciting tenders of Depositary Shares, it has used no soliciting
materials other than those furnished by PECO Energy; and (iv) if it is a foreign
broker or dealer not eligible for membership in the National Association of
Securities Dealers, Inc. (the "NASD"), it has agreed to conform to the NASD's
Rules of Fair Practice in making solicitations outside the United States to the
same extent as though it were an NASD member.
 
     If tendered Depositary Shares are being delivered by book-entry transfer
made to an account maintained by the Exchange Agent with a Depository, the
Soliciting Dealer must return a Notice of Solicited Tenders to the Exchange
Agent to receive a solicitation fee.
 
     SOLICITING DEALERS ARE NOT ENTITLED TO A SOLICITATION FEE FOR DEPOSITARY
SHARES BENEFICIALLY OWNED BY SUCH SOLICITING DEALER.
<PAGE>   5
 
                    NOTE: SIGNATURES MUST BE PROVIDED BELOW
              PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY
 
Ladies and Gentlemen:
 
     Pursuant to the offer by PECO Energy Company ("PECO Energy"), the
undersigned hereby tenders to PECO Energy each of the above-described Depositary
Shares, each representing a one-fourth ( 1/4) share interest in PECO Energy's
$7.96 Cumulative Preferred Stock, $100 liquidation preference, in exchange for
trust receipts (the "Preferred Trust Receipts"), issued by PECO Energy Capital
Trust I (the "Trust") with PNC Bank, Delaware, as Trustee (the "Trustee"), each
representing a 8.72% Cumulative Monthly Income Preferred Security, Series B (the
"Series B Preferred Securities") of PECO Energy Capital, L.P. ("PECO Energy
Capital") on the basis of one Preferred Trust Receipt for each Depositary Share
validly tendered and accepted. PECO Energy offers to effect exchange of
Preferred Trust Receipts for up to 5,400,000 Depositary Shares (the "Exchange"),
upon the terms and subject to the conditions set forth in the Offering
Circular/Prospectus, receipt of which is hereby acknowledged, and in this Letter
of Transmittal (which, together with the Offering Circular/Prospectus,
constitute the "Offer"). Depositary Shares not accepted for exchange because of
proration or for any other reason will be returned. The Preferred Trust Receipts
will be issued in either book-entry form through the facilities of a Depository
or in certificated form, depending on whether the Depositary Shares are tendered
in certificated form or by book-entry transfer.
 
     Distributions, redemption price and stated liquidation preference on the
Series B Preferred Securities, and ultimately the Preferred Trust Receipts, will
be paid from corresponding payments on PECO Energy Company 8.72% Deferrable
Interest Subordinated Debentures, Series B (the "Series B Subordinated
Debentures") issued by PECO Energy in consideration for the issuance and deposit
by PECO Energy Capital of the Series B Preferred Securities.
 
     The mechanics of the Exchange actually involve a simultaneous two-step
process. In step one, the undersigned, as holder of the Depositary Shares,
exchanges the Depositary Shares for the Series B Subordinated Debentures of PECO
Energy. In step two, the undersigned directs the Exchange Agent to deliver the
Series B Subordinated Debentures to PECO Energy Capital upon issuance and
deposit by PECO Energy Capital of the Series B Preferred Securities with the
Trust and the issuance by the Trustee of Preferred Trust Receipts to the
undersigned. Though the mechanics of the Exchange involve the undersigned
receiving Series B Subordinated Debentures and exchanging Series B Subordinated
Debentures for the Preferred Trust Receipts, the Exchange will appear to the
undersigned as a one-step transaction where the Depositary Shares are exchanged
directly for the Preferred Trust Receipts. The two-step process will be effected
simultaneously by use of the Exchange Agent as described in the next paragraph.
The undersigned acknowledges that it has no right to retain Series B
Subordinated Debentures.
 
     Subject to and effective upon acceptance for exchange of the Depositary
Shares tendered herewith, the undersigned hereby sells, assigns and transfers to
or upon the order of PECO Energy, all right, title and interest in and to all
the Depositary Shares that are being tendered hereby and appoints the Exchange
Agent the true and lawful agent and attorney-in-fact of the undersigned with
respect to such Depositary Shares, with full power of substitution (such power
of attorney, being deemed to be an irrevocable power coupled with an interest),
to (a) accept depositary receipts for such Depositary Shares or assign or
transfer ownership of such Depositary Shares on the account books maintained by
the Depository which holds the Depositary Shares, together, in any such case,
with all accompanying evidences of transfer and authenticity, for deposit by the
Depository into the account of the Exchange Agent, (b) present such Depositary
Shares for transfer on the books of PECO Energy, (c) accept the Series B
Subordinated Debentures from PECO Energy in exchange for the Depositary Shares,
(d) deliver the Series B Subordinated Debentures to PECO Energy Capital, (e)
deposit the Preferred Trust Receipts into the account of the undersigned, or
issue certificates for Preferred Trust Receipts and (f) receive all benefits and
otherwise exercise all rights of beneficial ownership of such Depositary Shares,
all in accordance with the terms of the Offer.
 
     The undersigned hereby represents and warrants that the undersigned has
full power and authority to tender, exchange, assign and transfer the Depositary
Shares tendered hereby and to acquire Preferred Trust Receipts issuable upon the
exchange of such tendered Depositary Shares and that, when the undersigned's
Depositary Shares are accepted for exchange, PECO Energy will acquire good and
unencumbered title to such tendered Depositary Shares, free and clear of all
liens, restrictions, charges and encumbrances and not subject to any adverse
claim. The undersigned will, upon request, execute and deliver any additional
documents deemed by PECO Energy to be necessary or desirable to complete the
exchange, assignment and transfer of tendered Depositary Shares or transfer
ownership of such Depositary Shares.
 
     All authority herein conferred or agreed to be conferred shall survive the
death, bankruptcy or incapacity of the undersigned and every obligation of the
undersigned hereunder shall be binding upon the heirs, legal representatives,
successors, assigns, executors and administrators of the undersigned. Except as
stated in the Offer, this tender is irrevocable.
<PAGE>   6
 
     The undersigned understands that tenders of Depositary Shares pursuant to
any one of the procedures described in "The Offer -- Procedures for Tendering"
of the Offering Circular/Prospectus and in the instructions hereto will
constitute agreements between the undersigned and PECO Energy upon the terms and
subject to the conditions of the Offer.
 
     Unless otherwise indicated under "Special Exchange Instructions", please
cause Preferred Trust Receipts to be issued to me in certificated form or by
crediting the account of the undersigned at the Depository which held my
Depositary Shares, and return any Depositary Shares not tendered or not accepted
for exchange, in the name(s) of the undersigned (and, in the case of Depositary
Shares tendered by book-entry transfer, by credit to the account at the
Depository where my Depositary Shares were held). Similarly, unless otherwise
indicated under "Special Delivery Instructions," please mail any certificates
for Depositary Shares not tendered or not accepted for exchange (and
accompanying documents, as appropriate), to the undersigned at the address shown
below the undersigned's signature(s). If both "Special Exchange Instructions"
and "Special Delivery Instructions" are completed, please cause the Preferred
Trust Receipts to be issued and delivered to, and return any Depositary Shares
not tendered or not accepted for exchange, in the name(s) of, and deliver any
certificates for such Depositary Shares to, the person(s) so indicated.
 
- ------------------------------------------------------------
                         SPECIAL EXCHANGE INSTRUCTIONS
                        (SEE INSTRUCTIONS 1, 5, 6 AND 7)
 
      To be completed ONLY if certificates representing Preferred Trust
 Receipts are to be issued, or certificates for Depositary Shares not tendered
 or not accepted for exchange are to be issued, in the name of someone other
 than the undersigned.
 
 Issue / / certificates for Depositary Shares to:
 
 Issue / / certificates for Preferred Trust Receipts in name of:
 
 Name   -----------------------------------------------------------
                                 (Please Print)
 
 -----------------------------------------------------------
 
 Address  -----------------------------------------------------------
 -----------------------------------------------------------
                                   (Zip Code)
 
 -----------------------------------------------------------
                         (Taxpayer Identification No.)
- ------------------------------------------------------------
 
- ------------------------------------------------------------
                         SPECIAL DELIVERY INSTRUCTIONS
                         (SEE INSTRUCTIONS 1, 5 AND 7)
 
      To be completed ONLY if certificates for Depositary Shares not tendered
 or not accepted for exchange, or certificates for Preferred Trust Receipts are
 to be mailed to someone other than the undersigned, or to the undersigned at
 an address other than that shown below the undersigned's signature(s).
 
 Mail / / certificates for Depositary Shares to:
 
 Name   -----------------------------------------------------------
                                 (Please Print)
 
 -----------------------------------------------------------
 
 Address  -----------------------------------------------------------
 -----------------------------------------------------------
                                   (Zip Code)
 
 Mail / / certificates for Preferred Trust Receipts to:
 
 Name   -----------------------------------------------------------
                                 (Please Print)
 
 -----------------------------------------------------------
 Address  -----------------------------------------------------------
 -----------------------------------------------------------
                                   (Zip Code)
 
- ------------------------------------------------------------
<PAGE>   7
 
                                   SIGN HERE
                  (PLEASE COMPLETE SUBSTITUTE FORM W-9 BELOW)
 

- -------------------------------------------------------------------------------
                            Signature(s) of Owner(s)
Dated               , 1995
     ---------------
Name(s)
       ------------------------------------------------------------------------
 
- -------------------------------------------------------------------------------
                                 (Please Print)

Capacity (full title)
                     ----------------------------------------------------------
Address
       ------------------------------------------------------------------------

- -------------------------------------------------------------------------------
                               (Include Zip Code)

Area Code and Telephone No.
                           ----------------------------------------------------
 
(Must be signed by registered holder(s) exactly as name(s) appear(s) on
certificate(s) for Depositary Shares or on a security position listing or by
person(s) authorized to become registered holder(s) by certificates and
documents transmitted herewith. If signature is by a trustee, executor,
administrator, guardian, attorney-in-fact, officer of a corporation or other
person acting in a fiduciary or representative capacity, please set forth full
title and see Instruction 5.)
 
                           GUARANTEE OF SIGNATURE(S)
                           (SEE INSTRUCTIONS 1 AND 5)

Authorized Signature
                    -----------------------------------------------------------
Name
    ---------------------------------------------------------------------------
Title
     --------------------------------------------------------------------------
Address
       ------------------------------------------------------------------------
Name of Firm
            -------------------------------------------------------------------
Area Code and Telephone Number
                              -------------------------------------------------

Dated               , 1995
     ---------------
<PAGE>   8
 
<TABLE>
<S>                                <C>                                <C>
- --------------------------------------------------------------------------------
                         PAYER'S NAME: FIRST CHICAGO TRUST COMPANY OF NEW YORK
- -------------------------------------------------------------------------------------------------------
 PAYEE INFORMATION -- check appropriate box:
 / / Corporation        / / Partnership        / / Individual/Sole Proprietor        / / Other
 Name(s) as shown above on certificate(s) for Depositary Shares (if joint ownership, list first and
 circle the name of the person or entity whose number you enter in Part I below).
- -------------------------------------------------------------------------------------------------------
 Address (if holder does not complete, signature in Part III below will constitute a certification that
 the address on the reverse hereof is correct).
- -------------------------------------------------------------------------------------------------------
 City, State, and Zip Code
- -------------------------------------------------------------------------------------------------------
 SUBSTITUTE
 FORM W-9
 DEPARTMENT OF THE TREASURY
 INTERNAL REVENUE SERVICE
 PAYER'S REQUEST FOR TAXPAYER
 IDENTIFICATION NUMBER (TIN)
- -------------------------------------------------------------------------------------------------------
 PART I -- PLEASE PROVIDE YOUR TIN IN THE BOX AT RIGHT AND CERTIFY BY SIGNING AND DATING BELOW
 Social Security Number                    OR Employer Identification Number
                       -------------------                                  -------------------       
- -------------------------------------------------------------------------------------------------------
 PART II -- TIN Applied For / /
 For Payees exempt from backup withholding, write "Exempt" here.
                                                                -------------------------------
- -------------------------------------------------------------------------------------------------------
 PART III -- CERTIFICATION.  Under penalties of perjury, I certify that:
 (1) The number shown on this form is my correct Taxpayer Identification Number (or I am waiting for a
     number to be issued to me), and
 (2) I am not subject to backup withholding because (a) I am exempt from backup withholding, (b) I have
     not been notified by the Internal Revenue Service (the "IRS") that I am subject to backup
     withholding as a result of a failure to report all interest or dividends, or (c) the IRS has
     notified me that I am no longer subject to backup withholding.
 CERTIFICATION INSTRUCTIONS.  You must cross out item (2) above if you have been notified by the IRS
 that you are currently subject to backup withholding because of under reporting interest or dividends
 on your tax return. However, if you have been notified by the IRS that you are no longer subject to
 backup withholding, do not cross item (2).
- -------------------------------------------------------------------------------------------------------
  SIGNATURE                                                                       DATE
- -------------------------------------------------------------------------------------------------------
</TABLE>
 
NOTE: FAILURE TO COMPLETE AND RETURN THIS SUBSTITUTE FORM W-9 MAY RESULT IN
      BACKUP WITHHOLDING OF 31% OF ANY PAYMENT MADE TO YOU WITH RESPECT TO THE
      PREFERRED TRUST RECEIPTS. PLEASE REVIEW THE ENCLOSED "GUIDELINES FOR
      CERTIFICATION OF TAXPAYER IDENTIFICATION NUMBER ON SUBSTITUTE FORM W-9"
      FOR ADDITIONAL DETAILS.
<PAGE>   9
 
               YOU MUST COMPLETE THE FOLLOWING CERTIFICATE IF YOU
                CHECKED THE BOX IN PART I OF SUBSTITUTE FORM W-9
 
             CERTIFICATE OF AWAITING TAXPAYER IDENTIFICATION NUMBER
 
     I certify under penalties of perjury that a Taxpayer Identification Number
has not been issued to me, and either (a) I have mailed or delivered an
application to receive a Taxpayer Identification Number to the appropriate
Internal Revenue Service Center or Social Security Administration Office or (b)
I intend to mail or deliver an application in the near future. I understand that
if I do not provide a Taxpayer Identification Number within 60 days, thirty-one
(31) percent of all reportable payments made to me will be withheld until I
provide a properly certified Taxpayer Identification Number to the Exchange
Agent.
 
- ------------------------------------------------------
- ------------------------------------------------------
Signature                                  Date
<PAGE>   10
 
                                  INSTRUCTIONS
 
             FORMING PART OF THE TERMS AND CONDITIONS OF THE OFFER
 
1. GUARANTEE OF SIGNATURES.
 
     No signature guarantee is required on this Letter of Transmittal (i) if
tendered Depositary Shares are registered in the name(s) of the undersigned and
the Preferred Trust Receipts to be issued in exchange therefor are to be issued
(and any Depositary Shares not tendered or not accepted for exchange are to be
returned) in the name of the registered holder(s) (which term, for the purposes
described herein, shall include any participant in a Depository whose name
appears on a security listing as the owner of Depositary Shares) and (ii) such
holder(s) have not completed the instruction entitled "Special Exchange
Instructions" or "Special Delivery Instructions" on this Letter of Transmittal.
If the tendered Depositary Shares are registered in the name(s) of someone other
than the undersigned or if the Preferred Trust Receipts to be issued in exchange
therefor are to be issued (or Depositary Shares not tendered or not accepted for
exchange are to be returned) in the name of any other person, such tendered
Depositary Shares must be endorsed or accompanied by written instruments of
transfer in form satisfactory to the Exchange Agent and duly executed by the
registered holder, and the signature on the endorsement or instrument of
transfer must be guaranteed by a financial institution (including most banks,
savings and loan associations and brokerage houses) that is a participant in the
Security Transfer Agents Medallion Program or the Stock Exchange Medallion
Program (any of the foregoing hereinafter referred to as an "Eligible
Institution"). See Instruction 5.
 
2. DELIVERY OF LETTER OF TRANSMITTAL AND DEPOSITARY SHARES.
 
     Depositary receipts for all physically delivered Depositary Shares, or
confirmation of any book-entry transfer to the Exchange Agent's account at a
Depository of Depositary Shares tendered by book-entry transfer (a "Book-Entry
Confirmation"), as well as (i) a properly completed and duly executed copy of
this Letter of Transmittal, and any other documents required by this Letter of
Transmittal, or (2) an Agent's Message in connection with a book-entry transfer,
must be received by the Exchange Agent at either of the addresses set forth
herein prior to the Expiration Date.
 
     If a holder of Depositary Shares desires to participate in the Offer and
time will not permit this Letter of Transmittal or Depositary Shares to reach
the Exchange Agent before the Expiration Date or the procedure for book-entry
transfer cannot be completed on a timely basis, a tender may be effected if the
Exchange Agent has received at its office prior to the Expiration Date, a Notice
of Guaranteed Delivery from an Eligible Institution setting forth the name and
address of the tendering Holder, the name(s) in which the Depositary Shares are
registered and, if the Depositary Shares are held in certificated form, the
certificate numbers of the Depositary Shares to be tendered, and stating that
the tender is being made thereby and guaranteeing that within three New York
Stock Exchange, Inc. ("NYSE") trading days after the date of execution of such
Notice of Guaranteed Delivery by the Eligible Institution, the Depositary Shares
in proper form for transfer together with a properly completed and duly executed
Letter of Transmittal (and any other required documents), or a confirmation of
book-entry transfer of such Depositary Shares into the Exchange Agent's account
at the applicable Depository, along with a Letter of Transmittal (and any other
required documents) or, in the case of DTC, an Agent's Message, will be
delivered by such Eligible Institution. Unless the Depositary Shares being
tendered by the above-described method are deposited with the Exchange Agent
within the time period set forth above or a confirmation of book entry transfer
of such Depositary Shares into the Exchange Agent's account at a Depository in
accordance with such Depository's procedures (accompanied or preceded by a
properly completed Letter of Transmittal and any other required documents), or
in accordance with DTC's Automated Tender Offer Program ("ATOP") procedures
(along with an Agent's message), is received, PECO Energy may, at its option,
reject the tender.
 
     The method of delivery of Depositary Shares and all other required
documents, including delivery through a Depository, is at the option and risk of
the tendering shareholder. If certificates for Depositary Shares are sent by
mail, registered mail with return receipt requested, properly insured, is
recommended. In all cases, sufficient time should be allowed to ensure timely
delivery.
 
     No alternative, conditional or contingent tenders will be accepted, and no
fractional Depositary Shares will be accepted for exchange. By executing this
Letter of Transmittal, the tendering holder waives any right to receive any
notice of the acceptance of the Depositary Shares for exchange.
 
3. INADEQUATE SPACE.
 
     If the space provided herein is inadequate, the certificate numbers and/or
the number of Depositary Shares should be listed on a separate signed schedule
attached hereto.
 
4. PARTIAL TENDERS.
 
     (Not applicable to Book-Entry Shareholders). If fewer than all the
Depositary Shares represented by any certificate delivered to the Exchange Agent
are to be tendered, fill in the number of Depositary Shares which are to be
tendered in the box entitled "Number of Shares Tendered." In such case, a new
certificate for the remainder of the Depositary Shares
<PAGE>   11
 
represented by the old certificate will be sent to the person(s) signing this
Letter of Transmittal, unless otherwise provided in the appropriate box on this
Letter of Transmittal, as promptly as practicable following the Expiration Date.
All Depositary Shares represented by certificates delivered to the Exchange
Agent will be deemed to have been tendered unless otherwise indicated.
 
5. SIGNATURES ON LETTER OF TRANSMITTAL; STOCK POWERS AND ENDORSEMENTS.
 
     If this Letter of Transmittal is signed by the registered holder(s) of the
Depositary Shares tendered hereby, the signature(s) must correspond with the
name(s) as written on the face of the certificates without alteration
enlargement or any change whatsoever.
 
     If any of the Depositary Shares tendered hereby are held of record by two
or more persons, all such persons must sign this Letter of Transmittal.
 
     If any of the Depositary Shares tendered hereby are registered in different
names on different certificates, it will be necessary to complete, sign and
submit as many separate Letters of Transmittal as there are different
registrations of certificates.
 
     If this Letter of Transmittal is signed by the registered holder(s) of the
Depositary Shares tendered hereby, no endorsements of certificates or separate
stock powers are required unless Preferred Trust Receipts issued in exchange
therefor are to be issued, or Depositary Shares not tendered or not exchanged
are to be returned, in the name of any person other than the registered
holder(s). Signatures on any such certificates or stock powers must be
guaranteed by an Eligible Institution.
 
     If this Letter of Transmittal is signed by a person other than the
registered holder(s) of the Depositary Shares tendered hereby, certificates must
be endorsed or accompanied by appropriate stock powers, in either case, signed
exactly as the name(s) of the registered holder(s) appear(s) on the certificates
for such Depositary Shares. Signature(s) on any such certificates or stock
powers must be guaranteed by an Eligible Institution.
 
     If this Letter of Transmittal or any certificate or stock power is signed
by a trustee, executor, administrator, guardian, attorney-in-fact, officer of a
corporation or other person acting in a fiduciary or representative capacity,
such person should so indicate when signing, and proper evidence satisfactory to
the Exchange Agent of the authority of such person so to act must be submitted.
 
6. STOCK TRANSFER TAXES.
 
     PECO Energy will pay all stock transfer taxes, if any, applicable to the
exchange of any Depositary Shares pursuant to the Offer. If, however, Depositary
Shares not tendered or accepted for exchange are to be issued in the name of any
person other than the registered holder of the Depositary Shares tendered or if
a transfer tax is imposed for any reason other than the exchange of Depositary
Shares pursuant to the Offer, then the amount of any such transfer taxes
(whether imposed on the registered holder or any other Persons) will be payable
by the holder. If satisfactory evidence of payment of such taxes or exemption
therefrom is not submitted with this Letter of Transmittal, the amount of such
transfer taxes will be billed directly to such tendering holder.
 
7. SPECIAL EXCHANGE AND DELIVERY INSTRUCTIONS.
 
     If any Depositary Shares not tendered or not accepted for exchange are to
be issued or to be returned to, a person other than the person(s) signing this
Letter of Transmittal or certificates for Depositary Shares not tendered or not
accepted for exchange are to be mailed to someone other than the person(s)
signing this Letter of Transmittal or to the person(s) signing this Letter of
Transmittal at an address other than that shown above, the appropriate boxes on
this Letter of Transmittal should be completed.
 
8. SUBSTITUTE FORM W-9.
 
     Under the federal income tax laws, the Exchange Agent may be required to
withhold 31% of the amount of any payments made to certain shareholders pursuant
to the Offer. In order to avoid such backup withholding, each tendering
shareholder, and, if applicable, each other payee, must provide such
shareholder's or payee's correct taxpayer identification number and certify that
such holder of Depositary Shares or payee is not subject to such backup
withholding by completing the Substitute Form W-9 set forth above. In general,
if a holder of Depositary Shares or payee is an individual, the taxpayer
identification number is the Social Security number of such individual. Certain
holders of Depositary Shares or payees (including, among others, all
corporations and certain foreign individual(s)) are not subject to these backup
withholding and reporting requirements. In order to satisfy the Exchange Agent
that a foreign individual qualifies as an exempt recipient, such holder of
Depositary Shares or payee must submit a statement, signed under penalties of
perjury, attesting to that individual's exempt status. Such statements can be
obtained from the Exchange Agent. For further information concerning backup
withholding and instructions for completing the Substitute Form W-9 (including
how to obtain a taxpayer identification number if you do not have one and how to
complete the Substitute
<PAGE>   12
 
Form W-9 if Shares are held in more than one name), consult the enclosed
Guidelines for Certification of Taxpayer Identification Number on Substitute
Form W-9.
 
9. WAIVER OF CONDITIONS.
 
     The conditions of the Offer may be waived by PECO Energy from time to time
in accordance with, and subject to the limitations described in, the Offering
Circular/Prospectus, provided that acceptance of Depositary Shares validly
tendered in the Offer is subject to the condition that as of the Expiration Date
there be at least 1,000,000 Preferred Trust Receipts to be issued and 400 record
or beneficial holders of Preferred Trust Receipts to be issued in exchange of
such Depositary Shares, which condition may not be waived.
 
10. REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.
 
     Requests for assistance or additional copies of the Offering
Circular/Prospectus and this Letter of Transmittal may be obtained from the
Information Agent at its telephone number set forth below.
 
11. SOLICITED TENDERS.
 
     PECO Energy will pay to a Soliciting Dealer (as defined herein) a
solicitation fee of $0.50 per Depositary Share validly tendered and accepted for
exchange pursuant to the Offer. For purposes of this Instruction 11, "Soliciting
Dealer" includes (i) any broker or dealer in securities, including a Dealer
Manager in its capacity as a dealer or broker, who is a member of any national
securities exchange or of the National Association of Securities Dealers, Inc.
(the "NASD"), (ii) any foreign broker or dealer not eligible for membership in
the NASD who agrees to conform to the NASD's Rules of Fair Practice in
soliciting tenders outside the United States to the same extent as though it
were an NASD member, or (iii) any bank or trust company, any one of whom has
solicited and obtained a tender pursuant to the Offer. No Solicitation Fee shall
be payable to a Soliciting Dealer with respect to the tender of Depositary
Shares by a holder unless the Letter of Transmittal accompanying such tender
designates such Soliciting Dealer as such in the box captioned "Solicited
Tenders".
 
     If tendered Depositary Shares are being delivered by book-entry transfer
made to an account maintained by the Exchange Agent with a Depository, the
Soliciting Dealer must return a Notice of Solicited Tenders to the Exchange
Agent within three NYSE trading days after the Expiration Date in order to
receive a Solicitation Fee. No Solicitation Fee shall be payable to a Soliciting
Dealer in respect of Depositary Shares (i) beneficially owned by such Soliciting
Dealer or (ii) registered in the name of such Soliciting Dealer unless such
Depositary Shares are held by such Soliciting Dealer as nominee and such
Depositary Shares are being tendered for the benefit of one or more beneficial
owners identified on the Letter of Transmittal or the Notice of Solicited
Tenders. No Solicitation Fee shall be payable to the Soliciting Dealer with
respect to the tender of Depositary Shares by the holder of record, for the
benefit of the beneficial owner, unless the beneficial owner has designated such
Soliciting Dealer.
 
                    The Information Agent for the Offer is:
 
                             D. F. KING & CO., INC.
                                77 Water Street
                            New York, New York 10005
                            Banks and Brokers Call:
                                 (212) 425-1685
                           All Others Call Toll-Free:
                                 (800) 628-8509
 
                     The Dealer Managers for the Offer are:
 
<TABLE>
<S>                                                <C>
                MERRILL LYNCH & CO.                                 SMITH BARNEY INC.
              World Financial Center                              388 Greenwich Street
                 250 Vesey Street                               New York, New York 10013
             New York, New York 10281                          Liability Management Group
                 Marketing Support                                   (800) 813-3754
                  (212) 236-4565
                  (call collect)
</TABLE>
 
November 8, 1995

<PAGE>   1
                                                                     EXHIBIT C

 
                         NOTICE OF GUARANTEED DELIVERY
 
     This form, or a form substantially equivalent to this form, must be used to
accept the Offer (as defined below) if (i) Depositary Shares each representing a
one-fourth ( 1/4) interest in PECO Energy Company ("PECO Energy") $7.96
Cumulative Preferred Stock (the "Depositary Shares") cannot be delivered to the
Exchange Agent by the Expiration Date (as defined in the Offering
Circular/Prospectus dated November 6, 1995 (the "Offering
Circular/Prospectus")), (ii) the procedure for book-entry transfer of Depositary
Shares (as set out in the Offering Circular/Prospectus) cannot be completed by
the Expiration Date or (iii) the Letter of Transmittal or Agent's Message and
all other required documents cannot be delivered to the Exchange Agent prior to
the Expiration Date. This form, properly completed and duly executed, may be
delivered by hand or facsimile transmission or mail to the Exchange Agent. See
the Offering Circular/Prospectus.
 
          TO: FIRST CHICAGO TRUST COMPANY OF NEW YORK, EXCHANGE AGENT
 
<TABLE>
<CAPTION>
                    By Hand or                                            By Mail:
                Overnight Courier:                       (registered or certified mail recommended)
<S>                                                  <C>
           First Chicago Trust Company                          First Chicago Trust Company
                   of New York                                          of New York
               Tenders & Exchanges                                  Tenders & Exchanges
                  14 Wall Street                                     Suite 4660 -- PECO
          8th Floor, Suite 4680 -- PECO                                P.O. Box 2559
             New York, New York 10005                            Jersey City, NJ 07303-2559
            By Facsimile Transmission:                           Confirm Receipt of Notice
         (For Eligible Institutions Only)                   of Guaranteed Delivery by Telephone:
              (201) 222-4270 or 4721                                   (201) 222-4707
</TABLE>
 
 DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS SET
  FORTH ABOVE OR TRANSMISSION OF INSTRUCTIONS VIA FACSIMILE TRANSMISSION TO A
   NUMBER OTHER THAN AS SET FORTH ABOVE WILL NOT CONSTITUTE A VALID DELIVERY.
 
LADIES AND GENTLEMEN:
 
     The undersigned hereby tenders to PECO Energy Company upon the terms and
conditions set forth in the Offering Circular/Prospectus dated November 6, 1995
and the related Letter of Transmittal (which constitute the "Offer"), receipt of
which is hereby acknowledged, the number of Depositary Shares set forth below,
pursuant to the guaranteed delivery procedure set forth in the Offering
Circular/Prospectus.
 
Number of shares of Depositary Shares tendered:
 
Certificate Nos. (if available)
 
- ------------------------------------------------------------
 
- ------------------------------------------------------------
 
If Depositary Shares will be tendered by book-entry transfer:
 
Name of Tendering Institution:
                     -----------------------------------------------------------
 
- ------------------------------------------------------------
 
- ------------------------------------------------------------
 
Check Box of Book-Entry Transfer Facility
 
   / / The Depository Trust Company
 
   / / Philadelphia Depository Trust Company
 
   / / Midwest Securities Trust Company
 
Account No.   -----------------------------------------------------------
 
SIGN HERE
 
- ------------------------------------------------------------
 
- ------------------------------------------------------------
                                 (Signature(s))
 
- ------------------------------------------------------------
                            (Name(s)) (Please Print)
 
- ------------------------------------------------------------
                                   (Address)
 
- ------------------------------------------------------------
                                   (Zip Code)
 
- ------------------------------------------------------------
                         (Area Code and Telephone No.)
<PAGE>   2
 
                                   GUARANTEE
                    (NOT TO BE USED FOR SIGNATURE GUARANTEE)
 
     The undersigned, a firm that is a member of a registered national
securities exchange or the National Association of Securities Dealers, Inc., or
a commercial bank or trust company having an office branch or agency in the
United States, guarantees (a) that the above named-person(s) own(s) the
Depositary Shares "tendered" hereby as such term is defined within Rule 14e-4
under the Securities Exchange Act of 1934, as amended, (b) that such tender of
Depositary Shares complies with Rule 14e-4 and (c) to deliver to the Exchange
Agent either the Depositary Shares tendered hereby, in proper form for transfer,
or confirmation of the book-entry transfer of the Depositary Shares tendered
hereby into the account of the Exchange Agent at The Depository Trust Company
("DTC"), Midwest Securities Trust Company or Philadelphia Depository Trust
Company, in each case together with a properly completed and duly executed
Letter(s) of Transmittal, with any required signature guarantees (or in the case
of DTC, an Agent's Message (as defined in the Offering Circular/Prospectus)) and
any other required documents within three New York Stock Exchange trade days
after the date of execution of this Notice.
 
- --------------------------------------------------------------------------------
                                 (Name of Firm)
 
- --------------------------------------------------------------------------------
                             (Authorized Signature)
 
- --------------------------------------------------------------------------------
                                     (Name)
 
- --------------------------------------------------------------------------------
                                   (Address)
 
- --------------------------------------------------------------------------------
                                   (Zip Code)
 
- --------------------------------------------------------------------------------
                         (Area Code and Telephone No.)
 
Dated:--------------------------------------------------------------------------
 
                 DO NOT SEND STOCK CERTIFICATES WITH THIS FORM.
      YOUR STOCK CERTIFICATES MUST BE SENT WITH THE LETTER OF TRANSMITTAL.

<PAGE>   1
                                                                    EXHIBIT D

 
                              PECO ENERGY COMPANY
                        OFFER TO EXCHANGE TRUST RECEIPTS
                              EACH REPRESENTING A
 
          8.72% CUMULATIVE MONTHLY INCOME PREFERRED SECURITY, SERIES B
                                       OF
 
                           PECO ENERGY CAPITAL, L.P.
           (STATED LIQUIDATION PREFERENCE $25 PER PREFERRED SECURITY)
 
               FOR UP TO 5,400,000 OUTSTANDING DEPOSITARY SHARES
             EACH REPRESENTING A ONE-FOURTH INTEREST IN A SHARE OF
 
                        $7.96 CUMULATIVE PREFERRED STOCK
 
                                       OF
 
                              PECO ENERGY COMPANY
 
                                                                November 8, 1995
 
To Brokers, Dealers, Commercial
Banks, Trust Companies and
Other Nominees
 
     We have been appointed by PECO Energy Company, a Pennsylvania corporation
("PECO Energy"), and PECO Energy Capital, L.P., a Delaware limited partnership
("PECO Energy Capital"), to act as Dealer Managers in connection with the offer
by PECO Energy to exchange, upon the terms and subject to the conditions set
forth in the Offering Circular/Prospectus referred to below and the related
Letter of Transmittal (which together constitute the "Offer"), Trust Receipts
(the "Preferred Trust Receipts"), each representing a 8.72% Cumulative Monthly
Income Preferred Security, Series B ("Series B Preferred Securities"),
representing a limited partner interest issued by PECO Energy Capital, for up to
5,400,000 of outstanding Depositary Shares, each representing a one-fourth
interest in a share of PECO Energy's $7.96 Cumulative Preferred Stock (the
"Depositary Shares"). In connection with the Offer, PECO Energy will deliver its
8.72% Deferrable Interest Subordinated Debentures, Series B ("Series B
Subordinated Debentures"), to First Chicago Trust Company of New York (the
"Exchange Agent"), which will receive the Series B Subordinated Debentures on
behalf of the holders of the Depositary Shares in exchange for Depositary
Shares; the Exchange Agent (acting pursuant to the directions of the holders of
the Depositary Shares) will deliver the Series B Subordinated Debentures to PECO
Energy Capital in consideration for the issuance and deposit by PECO Energy
Capital of the Series B Preferred Securities with PECO Energy Capital Trust I
(the "Trust"); and the Trust will issue the Preferred Trust Receipts to the
Exchange Agent for distribution to the former holders of the Depositary Shares.
 
     Pursuant to the Offer, exchanges will be made on the basis of one Preferred
Trust Receipt for each Depositary Share validly tendered and accepted for
exchange in the Offer. Depositary Shares not accepted for exchange because of
proration or any other reason will be returned.
 
     The Exchange Agent, on behalf of PECO Energy, will accept for exchange all
Depositary Shares validly tendered and not withdrawn, up to 5,400,000 shares
(or, if decreased as described in the Offering Circular/Prospectus, such lesser
number as PECO Energy may elect to exchange pursuant to the Offer), upon the
terms and subject to the conditions of the Offer, including the provisions
thereof relating to proration described in the Offering Circular/Prospectus
dated November 6, 1995 (the "Offering Circular/Prospectus").
 
     PECO Energy will upon request, reimburse brokers, dealers, commercial banks
and trust companies for reasonable and necessary costs and expenses incurred by
them in forwarding materials to their customers. PECO Energy will pay all stock
transfer taxes applicable to the acceptance of Depositary Shares pursuant to the
Offer, subject to Instruction 6 of the Letter of Transmittal.
 
     Soliciting Dealers should take care to ensure proper record-keeping to
document their entitlement to any solicitation fee.
 
     Any inquiries you may have with respect to the Offer should be addressed
to, and additional copies of the enclosed materials may be obtained from, the
Information Agent or the undersigned at the addresses and telephone numbers set
forth in the back cover of the Offering Circular/Prospectus.
<PAGE>   2
 
     For your information and for forwarding to your clients for whom you hold
Depositary Shares registered in your name or in the name of your nominee, we are
enclosing the following documents:
 
     1. Offering/Circular Prospectus dated November 6, 1995;
 
     2. Letter of Transmittal for your use and for the information of your
        clients, together with GUIDELINES FOR CERTIFICATION OF TAXPAYER
        IDENTIFICATION NUMBER ON SUBSTITUTE FORM W-9 providing information
        relating to backup federal income tax withholding;
 
     3. Notice of Guaranteed Delivery to be used to accept the Offer if the
        Depositary Shares and all other required documents cannot be delivered
        to the Exchange Agent by the Expiration Date (as defined in the
        Offering/Circular Prospectus), or the book-entry transfer of the
        Depositary Shares cannot be completed by the Expiration Date;
 
     4. A form of letter that may be sent to your clients of whose accounts you
        hold Depositary Shares registered in your name or in the name of your
        nominee, with space provided for obtaining such clients' instructions
        and designation of Soliciting Dealer with regard to the Offer;
 
     5. A Questions and Answers Pamphlet that may be sent to your clients;
 
     6. A letter from the Chairman of PECO Energy to holders of Depositary
        Shares; and
 
     7. Return envelope addressed to FIRST CHICAGO TRUST COMPANY OF NEW YORK,
        the Exchange Agent.
 
     WE URGE YOU TO CONTACT YOUR CLIENTS AS PROMPTLY AS POSSIBLE.
 
     THE OFFER AND WITHDRAWAL RIGHTS EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY
TIME, ON DECEMBER 13, 1995, UNLESS THE OFFER IS EXTENDED.
 
     NO RECOMMENDATION TO HOLDERS OF DEPOSITARY SHARES AS TO WHETHER TO TENDER
OR REFRAIN FROM TENDERING IN THE OFFER IS MADE BY PECO ENERGY, THE BOARD OF
DIRECTORS OF PECO ENERGY, PECO ENERGY CAPITAL, ITS GENERAL PARTNER, THE TRUST OR
ITS TRUSTEE. HOLDERS OF DEPOSITARY SHARES ARE URGED TO CONSULT THEIR FINANCIAL
AND TAX ADVISERS IN MAKING THEIR DECISIONS ON WHAT ACTION TO TAKE IN LIGHT OF
THEIR OWN PARTICULAR CIRCUMSTANCES.
 
     PECO Energy will pay a solicitation fee of $0.50 per Depositary Share (the
"Solicitation Fee") for any Depositary Shares tendered by physically delivering
depositary receipts which are accepted for exchange and exchanged pursuant to
the Offer and covered by a Letter of Transmittal which designates, as having
solicited and obtained the tender, the name of (i) any broker or dealer in
securities, including each Dealer Manager in its capacity as a broker or dealer,
which is a member of any national securities exchange or of the National
Association of Securities Dealers, Inc. (the "NASD"), (ii) any foreign broker or
dealer not eligible for membership in the NASD which agrees to conform to the
NASD's Rules of Fair Practice in soliciting tenders outside the United States to
the same extent as though it were an NASD member, or (iii) any bank or trust
company (each of which is referred to herein as a "Soliciting Dealer"). No
Solicitation Fee shall be payable to a Soliciting Dealer with respect to the
tender of depositary receipts evidencing Depositary Shares by a holder unless
the Letter of Transmittal accompanying such tender designates such Soliciting
Dealer as such in the box captioned "Solicited Tenders".
 
     If tendered Depositary Shares are being delivered by book-entry transfer
made to an account maintained by the Exchange Agent with DTC, the Soliciting
Dealer must return a Notice of Solicited Tenders to the Exchange Agent within
three New York Stock Exchange trading days after the Expiration Date in order to
receive a Solicitation Fee. No Solicitation Fee shall be payable to a Soliciting
Dealer in respect of Depositary Shares (i) beneficially owned by such Soliciting
Dealer or (ii) registered in the name of such Soliciting Dealer unless such
Depositary Shares are held by such Soliciting Dealer as nominee and such
Depositary Shares are being tendered for the benefit of one or more beneficial
owners identified on the Letter of Transmittal or the Notice of Solicited
Tenders. No Solicitation Fee shall be payable to the Soliciting Dealer with
respect to the tender of Depositary Shares by the holder of record, for the
benefit of the beneficial owner, unless the beneficial owner has designated such
Soliciting Dealer.
<PAGE>   3
 
     No Solicitation Fee shall be payable to a Soliciting Dealer if such
Soliciting Dealer is required for any reason to transfer any portion of such fee
to a tendering holder (other than itself). No broker, dealer, bank, trust
company or fiduciary shall be deemed to be the agent of PECO Energy, the
Exchange Agent, the Information Agent or the Dealer Managers for purposes of the
Offer.
 
                                         Very truly yours,
 
                                         Merrill Lynch & Co.
                                         Smith Barney Inc.
 
     NOTHING CONTAINED HEREIN OR IN THE ENCLOSED DOCUMENTS SHALL CONSTITUTE YOU
THE AGENT OF PECO ENERGY, PECO ENERGY CAPITAL, THE GENERAL PARTNER OF PECO
ENERGY CAPITAL, THE DEALER MANAGERS, THE INFORMATION AGENT OR THE EXCHANGE
AGENT, OR AUTHORIZE YOU OR ANY OTHER PERSON TO USE ANY DOCUMENT OR MAKE ANY
STATEMENT ON BEHALF OF ANY OF THEM IN CONNECTION WITH THE OFFER OTHER THAN THE
DOCUMENTS ENCLOSED HEREWITH AND THE STATEMENTS CONTAINED THEREIN.
<PAGE>   4
 
                          NOTICE OF SOLICITED TENDERS
 
     Listed below are the number of Depositary Shares whose tender you have
solicited. All Depositary Shares beneficially owned by a beneficial owner,
whether in one account or several, and in however many capacities, must be
aggregated for purposes of completing the tables below. Any questions as to what
constitutes beneficial ownership should be directed to the Exchange Agent. If
the space below is inadequate, list the Depositary Shares in a separate signed
schedule and affix the list to this Notice of Solicited Tenders. Please do not
complete the sections of the table headed "TO BE COMPLETED ONLY BY EXCHANGE
AGENT."
 
     ALL NOTICES OF SOLICITED TENDERS SHOULD BE RETURNED TO THE EXCHANGE AGENT
AT THE ADDRESS SET FORTH ON THE BACK COVER OF THE OFFERING CIRCULAR/PROSPECTUS.
ALL QUESTIONS CONCERNING THE NOTICES OF SOLICITED TENDERS SHOULD BE DIRECTED TO
THE INFORMATION AGENT AT THE TELEPHONE NUMBER SET FORTH ON THE BACK COVER OF THE
OFFERING CIRCULAR/PROSPECTUS.
 
                   SOLICITED TENDERS OF DEPOSITARY SHARES NOT
                    BENEFICIALLY OWNED BY SOLICITING DEALER
 
<TABLE>
<CAPTION>
                                       TO BE COMPLETED
                                            BY THE                             TO BE COMPLETED    TO BE COMPLETED
                                          SOLICITING       TO BE COMPLETED         ONLY BY            ONLY BY
                                            DEALER        BY THE SOLICITING     EXCHANGE AGENT    EXCHANGE AGENT
                                       ----------------         DEALER         ----------------   ---------------
                                       NUMBER OF SHARES   ------------------   NUMBER OF SHARES         FEE
          BENEFICIAL OWNERS                TENDERED       VOI TICKET NUMBER*       ACCEPTED       $0.50 PER SHARE
- -------------------------------------  ----------------   ------------------   ----------------   ---------------
<S>                                    <C>                <C>                  <C>                <C>
Beneficial Owner No. 1...............
                                       ----------------   ------------------   ----------------   ---------------
Beneficial Owner No. 2...............
                                       ----------------   ------------------   ----------------   ---------------
Beneficial Owner No. 3...............
                                       ----------------   ------------------   ----------------   ---------------
Beneficial Owner No. 4...............
                                       ----------------   ------------------   ----------------   ---------------
Beneficial Owner No. 5...............
                                       ----------------   ------------------   ----------------   ---------------
     Total...........................
                                       ----------------   ------------------   ----------------   ---------------
</TABLE>
 
- ---------------
* Complete if Depositary Shares delivered by book-entry transfer.
 
     All questions as to the validity, form and eligibility (including time of
receipt) of Notices of Solicited Tenders will be determined by the Exchange
Agent, in its sole discretion, which determination will be final and binding.
Neither the Exchange Agent nor any other person will be under any duty to give
notification of any defects or irregularities in any Notice of Solicited Tenders
or incur any liability for failure to give such notification.
 
     The undersigned hereby confirms that: (i) it has complied with the
applicable requirements of the Securities Exchange Act of 1934, and the
applicable rules and regulations thereunder, in connection with such
solicitation; (ii) it is entitled to such compensation for such solicitation
under the terms and conditions of the Offering Circular/Prospectus; (iii) in
soliciting tenders of Depositary Shares, it has used no soliciting materials
other than those furnished by PECO Energy; and (iv) if it is a foreign broker or
dealer not eligible for membership in the NASD, it has agreed to conform to the
NASD's Rules of Fair Practice in making solicitations outside the United States
to the same extent as though it were an NASD member.
 
<TABLE>
<S>                                       <C>
- ----------------------------------------  --------------------------------------------------------
Printed Firm Name                         Address
                                          --------------------------------------------------------
                                          City, State and Zip Code
- ----------------------------------------  --------------------------------------------------------
Authorized Signature                      Area Code and Telephone Number
</TABLE>

<PAGE>   1
                                                                      EXHIBIT E

 
                              PECO ENERGY COMPANY
 
                               OFFER TO EXCHANGE
                       TRUST RECEIPTS EACH REPRESENTING A
 
          8.72% CUMULATIVE MONTHLY INCOME PREFERRED SECURITY, SERIES B
                                       OF
 
                           PECO ENERGY CAPITAL, L.P.
           (STATED LIQUIDATION PREFERENCE $25 PER PREFERRED SECURITY)
 
               FOR UP TO 5,400,000 OUTSTANDING DEPOSITARY SHARES
          EACH REPRESENTING A ONE-FOURTH INTEREST IN A SHARE OF $7.96
                           CUMULATIVE PREFERRED STOCK
                                       OF
 
                              PECO ENERGY COMPANY
 
                                                                November 8, 1995
 
To Our Clients:
 
     Enclosed for your consideration are the Offering Circular/Prospectus dated
November 6, 1995 (the "Offering Circular/Prospectus") and the related Letter of
Transmittal (which together constitute the "Offer") in connection with the Offer
by PECO Energy Company, a Pennsylvania corporation ("PECO Energy"), to effect
the exchange of trust receipts, (the "Preferred Trust Receipts"), each
representing a 8.72% Cumulative Monthly Income Preferred Security, Series B,
(the "Series B Preferred Securities") representing a limited partner interest
issued by PECO Energy Capital, L.P., a limited partnership formed under the laws
of the State of Delaware ("PECO Energy Capital") for up to 5,400,000 of
outstanding depositary shares ("the Depositary Shares") each representing a
one-fourth interest in a share of $7.96 Cumulative Preferred Stock of PECO
Energy. In connection with the Offer, PECO Energy will deliver its 8.72%
Deferrable Interest Subordinated Debentures, Series B (the "Series B
Subordinated Debentures") to First Chicago Trust Company of New York (the
"Exchange Agent"), which will receive the Series B Subordinated Debentures on
behalf of the holders of the Depositary Shares in exchange for Depositary
Shares; the Exchange Agent (acting pursuant to the directions of the holders of
the Depositary Shares) will deliver the Series B Subordinated Debentures to PECO
Energy Capital in consideration for the issuance and deposit by PECO Energy
Capital of the Series B Preferred Securities with PECO Energy Capital Trust I
(the "Trust"); and the Trust will issue the Preferred Trust Receipts to the
Exchange Agent for distribution to the former holders of the Depositary Shares.
 
     Pursuant to the Offer, exchanges will be made on the basis of one (1)
Preferred Trust Receipt for each Depositary Share validly tendered and accepted
for exchange in the Offer. Depositary Shares not accepted for exchange because
of proration or otherwise will be returned.
 
     PECO Energy will accept for exchange Depositary Shares validly tendered (or
defectively tendered but as to which PECO Energy has waived the defect) and not
withdrawn, upon the terms and subject to the conditions of the Offer, including
the provisions thereof relating to proration described in the Offering
Circular/Prospectus. We are the holder of record of Depositary Shares held for
your account. A tender of such Depositary Shares can be made only by us as the
holder of record and pursuant to your instructions. The Letter of Transmittal is
furnished to you for your information only and cannot be used by you to tender
Depositary Shares held by us for your account.
 
     We request instructions as to whether you wish us to tender any or all of
the Depositary Shares held by us for your account, upon the terms and subject to
the conditions set forth in the Offering Circular/Prospectus and the Letter of
Transmittal. We also request that you designate, in the box captioned
"Soliciting Tenders", any Soliciting Dealer who solicited your tender of
Depositary Shares.
<PAGE>   2
 
     Your attention is invited to the following:
 
          1. The Offer and withdrawal rights expire at 12:00 Midnight, New York
     City time, on December 13, 1995, unless the Offer is extended.
 
          2. Subject to the next sentence, PECO Energy expressly reserves the
     right to extend, amend or modify the terms of the Offer, and withdraw or
     terminate and not accept for exchange any Depositary Shares, at any time
     prior to the date of expiration of the Offer for any reason, including
     (without limitation) if holders of fewer than 2,800,000 Depositary Shares
     are tendered (which condition may be waived by PECO Energy). In addition,
     acceptance of Depositary Shares validly tendered in the Offer is subject to
     the conditions that there be at least 1,000,000 Trust Receipts to be issued
     and 400 record or beneficial holders of Preferred Trust Receipts to be
     issued in exchange for Depositary Shares, which conditions may not be
     waived.
 
          3. Any stock transfer taxes applicable to the exchange of Depositary
     Shares pursuant to the Offer will be paid by PECO Energy, except as
     otherwise provided in Instruction 6 of the Letter of Transmittal.
 
Please note that a Questions and Answers pamphlet regarding the Exchange Offer
is enclosed for your information.
 
     If you wish to have us tender any or all of your Depositary Shares please
so instruct us by completing, executing, detaching and returning to us the
instruction form on the detachable part hereof. An envelope to return your
instructions to us is enclosed. If you authorize tender of your Depositary
Shares, all such Depositary Shares will be tendered unless otherwise specified
on the detachable part hereof. Your instructions should be forwarded to us in
ample time to permit us to submit a tender on your behalf by the Expiration
Date.
 
     As described in the Offering Circular/Prospectus, if fewer than all
Depositary Shares validly tendered prior to the Expiration Date are to be
accepted by PECO Energy, PECO Energy will accept Depositary Shares from each
tendering holder on a pro rata basis, subject to adjustment to avoid the
acceptance for exchange of fractional shares.
 
     THE OFFER IS NOT BEING MADE TO, NOR WILL TENDERS BE ACCEPTED FROM OR ON
BEHALF OF, HOLDERS OF DEPOSITARY SHARES IN ANY JURISDICTION IN WHICH THE MAKING
OF THE OFFER OR ACCEPTANCE THEREOF WOULD NOT BE IN COMPLIANCE WITH THE LAWS OF
SUCH JURISDICTION. IN THOSE JURISDICTIONS THE LAWS OF WHICH REQUIRE THAT THE
OFFER BE MADE BY A LICENSED BROKER OR DEALER, THE OFFER SHALL BE DEEMED TO BE
MADE ON BEHALF OF PECO ENERGY BY MERRILL LYNCH & CO., SMITH BARNEY INC. OR ONE
OR MORE REGISTERED BROKERS OR DEALERS LICENSED UNDER THE LAWS OF SUCH
JURISDICTION.
 
                     INSTRUCTIONS WITH RESPECT TO THE OFFER
 
     The undersigned acknowledge(s) receipt of your letter and the enclosed
Offering Circular/Prospectus dated November 6, 1995 and the related Letter of
Transmittal in connection with the Offer by PECO Energy to effect the exchange
of the Preferred Trust Receipts for up to 5,400,000 shares of outstanding
Depositary Shares each representing a one-fourth interest in a share of $7.96
Cumulative Preferred Stock of PECO Energy that are validly tendered and accepted
for exchange. Pursuant to the Offer, exchanges will be made on the basis of one
Preferred Trust Receipt for each Depositary Share validly tendered and accepted
for exchange in the Offer. Depositary Shares not accepted for exchange because
of proration or otherwise will be returned.
 
     This will instruct you to tender the number of Depositary Shares indicated
below held by you for the account of the undersigned, upon the terms and subject
to the conditions set forth in the Offering Circular/Prospectus and the related
Letter of Transmittal.
 
     By checking this box, all Depositary Shares held by you for our account,
including fractional shares, will be tendered in the Offer. If fewer than all
Depositary Shares are to be tendered, we have checked the box and indicated
below the aggregate number of Depositary Shares to be tendered by you.
 
                            --------------- SHARES*
 
- ---------------
 
* Unless otherwise indicated, it will be assumed that all Depositary Shares held
  by us for your account are to be tendered.
<PAGE>   3
 
          PLEASE DESIGNATE IN THE BOX BELOW ANY SOLICITING DEALER WHO
                             SOLICITED YOUR TENDER.
 
                               SOLICITED TENDERS
 
     The undersigned represents that the Soliciting Dealer who solicited and
obtained this tender is:
 
Name of Firm:
 
- --------------------------------------------------------------------------------
                                 (Please Print)
 
Name of Individual Broker or Financial Consultant:
 
- --------------------------------------------------------------------------------
 
Identification Number (if known):
 
- --------------------------------------------------------------------------------
 
Address:
       -------------------------------------------------------------------------
 
- --------------------------------------------------------------------------------
                               (Include Zip Code)
 
                                   SIGN HERE
 
- --------------------------------------------------------------------------------
 
- --------------------------------------------------------------------------------
Signature(s)                           Please print name(s) and address(es) here
 
Dated
- ---------------------

<PAGE>   1
                                                                      EXHIBIT F

This is neither an offer to exchange or to sell nor a solicitation of an offer
to exchange or buy any of these securities. This Offer is made only by the
Offering Circular/Prospectus and the related Letter of Transmittal and the
Offer is not being made to, nor will tenders be accepted from or on behalf of,
holders of these securities in any jurisdiction in which the making or
acceptance thereof would not be in compliance with the securities or blue sky
laws of such jurisdiction. In any jurisdiction where the securities or blue sky
laws require the Offer to be made by a licensed broker or dealer, the Offer is
being made on behalf of PECO Energy Company by Merrill Lynch & Co. and Smith
Barney Inc. or one or more other brokers or dealers which are licensed under
the laws of such jurisdiction.
NOTICE OF OFFER TO HOLDERS OF
PECO ENERGY COMPANYDEPOSITARY SHARES EACH REPRESENTING A ONE-FOURTH INTEREST
IN A SHARE OF $7.96 CUMULATIVE PREFERRED STOCK
         PECO Energy Company, a Pennsylvania corporation ("PECO Energy"), is
offering, upon the terms and subject to the conditions set forth in its
Offering Circular/Prospectus dated November 6, 1995 (the "Offering
Circular/Prospectus") and the accompanying Letter of Transmittal (the "Letter
of Transmittal" which together with the Offering Circular/Prospectus constitute
the "Offer"), to effect the exchange of Trust Receipts ("TOPrSSM" or "Preferred
Trust Receipts"), each representing an 8.72% Cumulative Monthly Income
Preferred Security, Series B ("Series B Preferred Securities"), representing
limited partner interests of PECO Energy Capital, L.P., a limited partnership
formed under the laws of the State of Delaware ("PECO Energy Capital"), for up
to 5,400,000 Depositary Shares (the "Depositary Shares"), each representing a
one-fourth interest in a share of $7.96 Cumulative Preferred Stock of PECO
Energy. The Preferred Trust Receipts will be issued by PECOEnergy Capital Trust
I, a statutory business trust (the "Trust").  Exchanges will be made on the
basis of one Preferred Trust Receipt for each Depositary Share validly tendered
and accepted for exchange in the Offer. In connection with the Offer, PECO
Energy will issue its 8.72% Deferrable Interest Subordinated Debentures, Series
B ("Series B Subordinated Debentures") which will be delivered to First Chicago
Trust Company of New York (the "Exchange Agent") (on behalf of the holders of
the Depositary Shares) and the Exchange Agent will deposit the Series B
Subordinated Debentures with PECO Energy Capital in consideration for PECO
Energy Capital issuing the Series B Preferred Securities as set forth in the
Offering Circular/Prospectus.
THE OFFER WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY TIME, ON DECEMBER 13,
1995, UNLESS EXTENDED.
         NO RECOMMENDATION TO HOLDERS OF DEPOSITARY SHARES AS TO WHETHER TO
TENDER OR REFRAIN FROM TENDERING IN THE OFFER IS MADE BY THE BOARD OF DIRECTORS
OF PECO ENERGY, PECO ENERGY, THE GENERAL PARTNER OF PECO ENERGY CAPITAL, PECO
ENERGY CAPITAL, THE TRUSTEE OR THE TRUST. EACH HOLDER OF DEPOSITARY SHARES MUST
MAKE ITS OWN DECISION ON WHAT ACTION TO TAKE IN LIGHT OF ITS OWN PARTICULAR
CIRCUMSTANCES.
         Upon the terms and conditions of the Offer, including the provisions
relating to proration described in the Offering Circular/Prospectus, PECO
Energy will accept for exchange up to 5,400,000 Depositary Shares validly
tendered and not withdrawn prior to 12:00 midnight, New York City time on
December 13, 1995, or if the Offer is extended by PECO Energy, in its sole
discretion, the latest date and time applicable to such extension (the
"Expiration Date"). Tenders of Depositary Shares pursuant to the Offer may be
withdrawn at any time prior to the Expiration Date and, unless accepted for
exchange by PECO Energy, may be withdrawn at any time after 40 business days
after November 8, 1995. Depositary Shares validly tendered and not accepted
because of proration or otherwise will be returned to the tendering holders at
PECO Energy's expense as promptly as practicable following the Expiration Date.
         Subject to the next sentence, PECO Energy expressly reserves the right
to extend, amend or modify the terms of the Offer for any reason. PECO Energy
may opt, subject to certain conditions, not to accept for exchange any
Depositary Shares, including (without limitation) if holders tender fewer than
2,800,000 Depositary Shares (which condition may be waived by PECO Energy). In
addition, acceptance of Depositary Shares validly tendered in the Offer is
subject to the conditions that there be at least 1,000,000 Preferred Trust
Receipts to be issued and 400 record or beneficial owners of Preferred Trust
Receipts to be issued in exchange for Depositary Shares, which conditions may
not be waived.
         The purpose of the Offer is to reduce the after-tax financing costs of
PECO Energy through the replacement of Depositary Shares with Preferred Trust
Receipts.
         The Offering Circular/Prospectus and Letter of Transmittal contain
important information which should be read before any actions are taken by
holders of Depositary Shares. Tenders may be made only by a properly  completed
and executed Letter of Transmittal or Agent's Message (as described in the
Offering Circular/Prospectus).
         PECO Energy will pay to Soliciting Dealers (as defined in the Offering
Circular/Prospectus) designated by the registered or beneficial owner, as
appropriate, of the Depositary Shares, a solicitation fee of $0.50 per
Depositary Share validly tendered and accepted for exchange pursuant to the
Offer, subject to certain conditions. Soliciting Dealers are not entitled to a
solicitation fee for Depositary Shares beneficially owned by such Soliciting
Dealer.
         The information required to be disclosed by paragraph (d)(1) of Rule
13e-4 of the General Rules and Regulations under the Securities Exchange Act of
1934, as amended, is contained in the Offering Circular/Prospectus and is
incorporated herein by reference.
<PAGE>   2
         The Offering Circular/Prospectus and the related Letter of Transmittal
were first sent to holders of Depositary Shares on November 8, 1995 and were
furnished to brokers, dealers, banks and similar persons whose name or whose
nominees appear on the list of holders of the Depositary Shares or, if
applicable, who are listed as participants in a clearing agency's security
position listing for subsequent transmittal to beneficial owners of Depositary
Shares.
         Any questions or requests for assistance should be directed to the
Information Agent and the Dealer Managers, at the addresses and telephone
numbers set forth below. Requests for copies of the Offering
Circular/Prospectus or of the Letter of Transmittal or the Notice of Guaranteed
Delivery should be directed to D. F. King &Co., Inc., the Information Agent at
(800) 628-8509, and copies will be forwarded promptly at PECO Energy's expense.
Shareholders may also contact their broker, dealer, commercial bank or trust
company for assistance concerning the Offer.The Information Agent for this
Offer is:
D. F. KING &CO., INC.
77 Water StreetNew York, New York 10005
Banks and Brokers Call: (212) 425-1685
All Others Call Toll Free: (800) 628-8509
The Dealer Managers for the Offer are:
                MERRILL LYNCH & CO.                    SMITH BARNEY INC.
               World Financial Center                 388 Greenwich Street
                    North Tower                     New York, New York 10013
                 250 Vesey Street                 Liability Management Group
              New York, New York 10281                   (800) 813-3754
              Marketing Support Group          
            Call Collect: (212) 236-4565

November 9, 1995
(SM)"TOPrS" is a service mark of Merrill Lynch & Co., Inc.


<PAGE>   1
                                                                    EXHIBIT G



FOR IMMEDIATE RELEASE
July 5, 1995

CONTACT:
Michael Wood, (215) 841-4125
Carol Rath Gosser, (215) 841-4126

PECO ENERGY COMPANY ANNOUNCES THE FILING OF A REGISTRATION STATEMENT FOR AN
OFFER TO EXCHANGE TRUST RECEIPTS ("TOPrS")(SM)

PECO Energy Company announced today that it is filing a registration statement
for an offer to exchange Trust Receipts ("TOPrS")(SM) each representing a ___%
Cumulative Monthly Income Preferred Security, Series B representing a limited
partner interest issued by PECO Energy Capital, L.P. for up to 5,400,000
outstanding Depositary Shares each representing a one-fourth interest in a
share of $7.96 Cumulative Preferred Stock of PECO Energy Company.

Exchanges will be made on the basis of one Trust Receipt for each Depositary
Share validly tendered and accepted for exchange in the offer, subject to,
among other conditions, at least 2,800,000 Depositary Shares being validly
tendered. Any Depositary Shares not accepted for exchange because of proration
or otherwise will be returned.

PECO Energy Capital, L.P. is a finance subsidiary of PECO Energy which was
created solely for the purpose of issuing one or more series of its Preferred
Securities constituting limited partner interests. The only assets of PECO
Energy Capital are related series of subordinated debentures of PECO Energy
issued concurrently with the Preferred Securities.

The exchange offer will allow PECO Energy Company to reduce its after-tax
financing cost, since interest paid on the Series B Subordinated Debentures is
deductible, while dividends paid on the Depositary Shares are not.

The dealer manager for the exchange offer is Merrill Lynch & Co.

A REGISTRATION STATEMENT RELATING TO THESE SECURITIES WILL BE FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION. TOPrS MAY NOT BE SOLD NOR MAY OFFERS TO BUY
BE ACCEPTED AND NO EXCHANGE OFFER WILL BE MADE, PRIOR TO THE TIME THE
REGISTRATION STATEMENT BECOMES EFFECTIVE. THIS SHALL NOT CONSTITUTE AN OFFER TO
SELL OR THE SOLICITATION OF AN OFFER TO BUY OR EXCHANGE NOR SHALL THERE BE ANY
SALE OF SUCH SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION, SALE OR
EXCHANGE WOULD BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE
SECURITIES LAW OF ANY SUCH STATE. THE EXCHANGE OFFER WILL BE MADE ONLY BY 
MEANS OF A PROSPECTUS.

<PAGE>   1
                                                                     EXHIBIT H



                                                 PECO Energy Company
                                                 Media & Public Relations
                                                 2301 Market Street
                                                 PO Box 8699
                                                 Philadelphia, PA 19101-8699
                                                 215 841 5555

[PECO ENERGY LOGO]

                                                 NEWS
FOR IMMEDIATE RELEASE                            RELEASE
November 7, 1995

CONTACT:
Neil McDermott, 215 841 4122        J.B. Mitchell, 215 841 5800

PECO ENERGY COMPANY ANNOUNCES THE EFFECTIVENESS OF A REGISTRATION STATEMENT FOR
AN OFFER TO EXCHANGE TRUST RECEIPTS ("TOPrS")(SM)

PECO Energy Company announced today that its registration statement for an
offer to exchange Trust Receipts ("TOPrS")(SM) each representing a 8.72%
Cumulative Monthly Income Preferred Security, Series B representing a limited
partner interest issued by PECO Energy Capital, L.P. for up to 5,400,000
outstanding Depositary Shares each representing a one-fourth interest in a
share of $7.96 Cumulative Preferred Stock of PECO Energy Company, was declared
effective by the Securities and Exchange Commission on November 6, 1995.  PECO
Energy Company anticipates that it will commence the exchange offer on 
November 8, 1995.

Exchanges will be made on the basis of one Trust Receipt for each Depositary
Share validly tendered and accepted for exchange in the offer, subject to,
among other conditions, at least 2,800,000 Depositary Shares being validly
tendered.  Any Depositary Shares not accepted for exchange because of proration
or otherwise will be returned.

PECO Energy Capital, L.P. is a finance subsidiary of PECO Energy which was
created solely for the purpose of issuing one or more series of its Preferred
Securities constituting limited partner interests.  The only assets of PECO
Energy Capital are the related series of subordinated debentures of PECO
Energy.  The Trust Receipts will be issued by PECO Energy Capital Trust I, a
statutory business trust with assets consisting solely of the Preferred
Securities.

The exchange offer will allow PECO Energy Company to reduce its after-tax
financing costs, since interest paid on the Series B Subordinated Debentures is
deductible, while dividends paid on the Depositary Shares are not.

The dealer managers for the exchange offer are Merrill Lynch & Co. and Smith
Barney, Inc.  Requests for copies of the Offering Circular/Prospectus should be
directed to D.F. King & Co., Inc., the Information Agent, at (800) 628-8509.

A REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION AND HAS BECOME EFFECTIVE.  THIS
COMMUNICATION SHALL NOT CONSTITUTE AN OFFER TO SELL OR THE SOLICITATION OF AN
OFFER TO BUY OR EXCHANGE NOR SHALL THERE BE ANY SALE OF SUCH SECURITIES IN
ANY STATE IN WHICH SUCH OFFER, SOLICITATION, SALE OR EXCHANGE WOULD BE
UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAW OF ANY
SUCH STATE.  THE EXCHANGE OFFER WILL BE MADE ONLY BY MEANS OF THE OFFERING
CIRCULAR/PROSPECTUS.


See reverse side for basic PECO Energy data.

<PAGE>   1
                                                                    EXHIBIT I


 
                            [PECO ENERGY LETTERHEAD]
 
                                                                November 8, 1995
 
To Holders of Depositary Shares,
each representing a one-fourth
interest in a share of $7.96 Cumulative
Preferred Stock of PECO Energy Company
 
     PECO Energy Company ("PECO Energy") is offering to exchange Trust Receipts,
each representing an 8.72% Cumulative Monthly Income Preferred Security, Series
B, representing a limited partner interest issued by PECO Energy Capital, L.P.
("PECO Energy Capital"), for up to 5,400,000 depositary shares (the "Depositary
Shares"), each representing a one-fourth interest in a share of $7.96 Cumulative
Preferred Stock of PECO Energy. Depositary Shares not accepted for exchange
because of proration or otherwise will be returned.
 
     Enclosed with this letter are an Offering Circular/Prospectus and a Letter
of Transmittal which explain the exchange offer, including the terms and
conditions thereof. If you want to participate in the exchange offer, the
instructions for doing so are set forth in detail in the enclosed materials.
 
     I encourage you to read these materials carefully before making any
decision with respect to the exchange offer and to consult your financial
adviser. Neither PECO Energy nor the Board of Directors of PECO Energy makes any
recommendation whether or not you should participate in the exchange offer.
 
Sincerely,

/s/ J. F. Paquette, Jr.
 
Enclosures

<PAGE>   1
                                                                     EXHIBIT J



 
                                    EXCHANGE
                                     OFFER


 
                                   QUESTIONS
                                       &
                                    ANSWERS
 



                                     [LOGO]
<PAGE>   2
 
                             QUESTIONS AND ANSWERS
                  RELATING TO THE EXCHANGE OFFER (THE "OFFER")
                     BY PECO ENERGY COMPANY ("PECO ENERGY")
                           TO EXCHANGE TRUST RECEIPTS
                              EACH REPRESENTING A
                        8.72% CUMULATIVE MONTHLY INCOME
                              PREFERRED SECURITY,
                            SERIES B OF PECO ENERGY
                       CAPITAL, L.P. FOR UP TO 5,400,000
                         OUTSTANDING DEPOSITARY SHARES
                    EACH REPRESENTING A ONE-FOURTH INTEREST
                         IN A SHARE OF $7.96 CUMULATIVE
                                PREFERRED STOCK
 
    Please note that the following information is part of the Offering
Circular/Prospectus dated November 6, 1995 and the Letter of Transmittal which
together constitute the Offer. This information should be read only in
conjunction with and is subject in all respects to the Offering
Circular/Prospectus and the letter of transmittal. Please refer to the Offering
Circular/Prospectus for the definitions of the capitalized terms used herein
which are not otherwise defined.
 
Q: WHAT ARE THE TERMS OF THE OFFER?
 
A: Upon the terms and subject to the conditions set forth in the Offering
   Circular/Prospectus and in the Letter of Transmittal, PECO Energy will offer
   to effect an exchange of one Preferred Trust Receipt for each Depositary
   Share validly tendered and accepted for exchange.
 
   If more than 5,400,000 Depositary Shares (or if decreased, such lesser
   number) have been validly tendered and not withdrawn prior to the expiration
   of the offering, PECO Energy will accept for exchange Depositary Shares from
   each holder on a pro rata basis, subject to adjustment to avoid the
   acceptance for exchange of fractional shares. See "The Offer -- Terms of the
   Offer" in the Offering Circular/Prospectus.
 
Q: WHAT ARE PREFERRED TRUST RECEIPTS?
 
A: Each Preferred Trust Receipt corresponds to a Series B Preferred Security.
   Preferred Trust Receipts pay monthly distributions corresponding to the
   interest rate and the payment dates for the Series B Subordinated Debentures.
   See "Description of the Preferred Trust Receipts" in the Offering
   Circular/Prospectus.
<PAGE>   3
 
Q: WHY ARE PREFERRED TRUST RECEIPTS BEING ISSUED IN EXCHANGE FOR THE DEPOSITARY
   SHARES INSTEAD OF DIRECTLY ISSUING THE SERIES B PREFERRED SECURITIES TO
   HOLDERS?
 
A: The Preferred Trust Receipts are being issued in exchange for the Depositary
   Shares instead of directly issuing the Series B Preferred Securities to
   holders so that a holder of Preferred Trust Receipts will receive a Form 1099
   to report interest income for Federal income tax purposes, rather than a Form
   K-1 which would have been required if the Series B Preferred Securities were
   held directly by investors.
 
Q: WHAT IS THE PURPOSE OF THE OFFER?
 
A: The purpose of the Offer is to reduce the after-tax financing costs of PECO
   Energy through the replacement of Depositary Shares with Preferred Trust
   Receipts. Although the Distribution rate on the Preferred Trust Receipts will
   be higher than the dividend rate on the Depositary Shares, PECO Energy will
   deduct interest payable on the Series B Subordinated Debentures for federal
   income tax purposes; dividends payable on the Depositary Shares are not
   deductible by PECO Energy for federal income tax purposes.
 
Q: WILL THE PREFERRED TRUST RECEIPTS BE LISTED?
 
A: The Preferred Trust Receipts have been approved for listing on the New York
   Stock Exchange ("NYSE") subject to notice of issuance and attainment of the
   NYSE distribution standards. Trading of the Preferred Trust Receipts on the
   NYSE is expected to commence within a 30-day period after the initial
   delivery of the Preferred Trust Receipts.
<PAGE>   4
 
Q: ARE THE REDEMPTION PROVISIONS OF THE PREFERRED TRUST RECEIPTS DIFFERENT FROM
   THE DEPOSITARY SHARES?
 
A: Yes. While the Depositary Shares have no maturity date, the Preferred Trust
   Receipts will be redeemed following repayment of the Series B Subordinated
   Debentures upon their December 19, 2025 final maturity date or earlier
   redemption. Like the Depositary Shares, the Series B Subordinated Debentures
   are redeemable at the option of the Company on or after October 1, 1997. See
   "Comparison of the Preferred Trust Receipts and Depositary Shares" and
   "Description of the Preferred Trust Receipts" in the Offering
   Circular/Prospectus.
 
                                 DIVIDEND MATTERS
 
Q: HOW DOES THE DISTRIBUTION RATE ON THE PREFERRED TRUST RECEIPTS COMPARE TO THE
   DIVIDEND RATE ON THE DEPOSITARY SHARES?
 
A: The rate of Distributions on the Preferred Trust Receipts will be 76 basis
   points greater than the dividend rate on the Depositary Shares; the annual
   rate of Distributions on the Preferred Trust Receipts is 8.72% versus 7.96%
   on the Depositary Shares.
 
Q: WILL DISTRIBUTIONS ON THE PREFERRED TRUST RECEIPTS BE PAID ON THE SAME
   SCHEDULE AS DIVIDENDS ON THE DEPOSITARY SHARES?
 
A: No, there is a different payment schedule. Distributions on the Preferred
   Trust Receipts will be payable monthly in arrears on the last day of each
   calendar month. Dividends on the Depositary Shares are payable quarterly on
   February 1, May 1, August 1 and November 1 of each year out of funds legally
   available therefor, when, as and if declared by PECO Energy's Board of
   Directors.
 
Q: THE NEXT SCHEDULED PAYMENT DATE ON THE DEPOSITARY SHARES IS FEBRUARY 1, 1996;
   WILL THE HOLDERS THAT PARTICIPATE IN THE OFFER BE ELIGIBLE FOR THAT DIVIDEND?
 
A: No. Dividends accumulated after October 31, 1995 on the Depositary Shares
   which have been accepted for exchange in the Offer will not be paid. In lieu
   thereof, holders of the Preferred Trust Receipts will be entitled to an
   additional distribution at the rate of 7.96% per annum (equal to the dividend
   rate on the Depositary Shares) from and including November 1, 1995 up to but
   not includ-
<PAGE>   5
 
   ing the Exchange Date, payable at the time of the first Distribution Payment
   on the Preferred Trust Receipts.
 
Q: EXPLAIN THE 60 MONTH DISTRIBUTION DEFERRAL ON THE PREFERRED TRUST RECEIPTS.
 
A: At the option of PECO Energy, monthly interest payments on the Series B
   Subordinated Debentures may be deferred for one or more periods of up to 60
   consecutive months each. In the case of such deferral, Distributions on the
   Preferred Trust Receipts will be similarly deferred. The Series B
   Subordinated Debentures have a maturity date which may not be extended. See
   "Description of the Preferred Trust Receipts -- Distributions" in the
   Offering Circular/Prospectus. Quarterly dividend payments on the Depositary
   Shares are payable only if declared by PECO Energy's Board of Directors, and
   such dividends may be deferred indefinitely.
 
   Deferred Preferred Trust Receipt distributions continue to accrue and, if in
   arrears for more than one month, compound monthly at a rate equal to 8.72%
   per annum. However, while dividends on the Depositary Shares accrue if
   dividends are suspended, there is no such compounding feature. During such a
   deferral, PECO Energy Capital will continue to accrue interest income (as
   original issue discount) in respect of the Series B Subordinated Debentures
   which will be taxable to beneficial owners of the Preferred Trust Receipts.
   As a result, beneficial owners of the Preferred Trust Receipts during such a
   deferral will include their pro rata share of the interest in gross income in
   advance of the receipt of cash.
 
                                    TAX ISSUES
 
Q: WILL THE EXCHANGE OF PREFERRED TRUST RECEIPTS FOR DEPOSITARY SHARES
   CONSTITUTE A TAXABLE EVENT?
 
A: Yes. The Company recommends that each holder read the section entitled
   "United States Taxation" in the Offering Circular/Prospectus and consult
   his/her own tax advisor.
 
Q: WHAT WILL BE THE INITIAL TAX BASIS FOR THE PREFERRED TRUST RECEIPTS?
 
A: An Initial Holder's aggregate tax basis in his/her pro rata share of the
   Series B Preferred Securities (represented by the Preferred Trust Receipts)
   will be equal to his/her tax basis for the Depositary Shares surrendered in
   the Exchange increased by the amount of any gain or reduced by
<PAGE>   6
 
   the amount of any loss recognized in the Exchange.
 
Q: HOW WILL DISTRIBUTIONS ON THE PREFERRED TRUST RECEIPTS BE REPORTED TO THE
   IRS?
 
A: Distributions on the Preferred Trust Receipts will be reported on Form 1099.
 
Q: CORPORATE HOLDERS CAN CLAIM THE 70% DIVIDENDS-RECEIVED DEDUCTION FOR
   DIVIDENDS ON THE DEPOSITARY SHARES. ARE DISTRIBUTIONS ON THE PREFERRED TRUST
   RECEIPTS ELIGIBLE FOR THE DIVIDENDS-RECEIVED DEDUCTION FOR CORPORATE HOLDERS?
 
A: No.
<PAGE>   7
 
                           PROCEDURES FOR EXCHANGING
                               DEPOSITARY SHARES
 
Q: IF DEPOSITARY SHARES ARE REGISTERED IN MY NAME, HOW DO I PARTICIPATE IN THE
   OFFER?
 
A: You should have received a package from First Chicago Trust Company of New
   York consisting of this Questions & Answers sheet and:
 
- -  Offering Circular/Prospectus dated
   November 6, 1995,
 
- -  Letter of Transmittal form (printed on blue paper)
   bearing a pre-printed label with your account name and address,
 
- -  Guidelines for Certification of Taxpayer
Identification Number on Substitute Form W-9,
 
- -  Notice of Guaranteed Delivery,
 
- -  Letter from the Chairman of PECO Energy, and
 
- -  Return envelope addressed to First Chicago Trust
   Company of New York.
 
   If, after reviewing these materials carefully, you decide to participate in
   the Offer, complete the Letter of Transmittal form and send it with your
   certificate(s) representing Depositary Shares to First Chicago Trust Company
   of New York as Exchange Agent at either of the addresses shown on the Letter
   of Transmittal. It is recommended that you use registered or certified mail.
 
   Holders of record may also contact their broker to exchange their Depositary
   Shares on their behalf. If you have your certificate(s) but cannot deliver
   your certificate(s) to the Exchange Agent before the Expiration Date, then
   you must arrange for your broker to guarantee delivery of your Depositary
   Shares.
 
Q: IF MY DEPOSITARY SHARES ARE HELD BY A BROKER OR A BANK FOR MY ACCOUNT, HOW DO
   I PARTICIPATE IN THE OFFER?
 
A: If your Depositary Shares are held by a broker or bank for your account, you
   should have received a package from them as a holder of record containing,
   along with this Questions and Answers sheet, the following:
 
- -  Offering Circular/Prospectus dated
   November 6, 1995,
 
- -  Letter of Transmittal for information only,
<PAGE>   8
 
- -  Guidelines for Certification of Taxpayer
Identification Number on Substitute Form W-9,
 
- -  Notice of Guaranteed Delivery,
 
- -  Letter from the Chairman of PECO Energy, and
 
- -  Cover letter or notice from your broker or bank.
 
   If you decide to participate in the Offer, you must contact your nominee to
   tender your Depositary Shares on your behalf. See "The Offer Procedures for
   Tendering -- Special Procedure for
   Beneficial Owners" in the Offering
   Circular/Prospectus.
 
Q: ONCE I HAVE TENDERED MY DEPOSITARY SHARES, OR INSTRUCTED MY BROKER OR BANK TO
   TENDER THEM ON MY BEHALF, MAY I WITHDRAW THEM FROM THE OFFER?
 
A: Yes, tenders of Depositary Shares may be withdrawn at any time prior to the
   Expiration Date and, unless accepted for exchange, at any time after 40
   Business Days from November 8, 1995.
 
Q: HOW AM I AFFECTED IF I ELECT NOT TO EXCHANGE?
 
A: The terms (issuer, dividend rate, payment dates and redemption features) of
   the outstanding Depositary Shares are unaffected by the Offer; however, the
   liquidity and trading market for Depositary Shares which are not exchanged
   could be adversely affected by the reduction in the number of publicly traded
   Depositary Shares resulting from the Offer. Furthermore, payments of interest
   and principal on the Series B Subordinated Debentures which will fund
   distributions on the Series B Preferred Securities, represented by the
   Preferred Trust Receipts, will rank senior in right of payment to the
   Depositary Shares which are not exchanged.
 
Q: WHEN DOES THE OFFER EXPIRE?
 
A: At 12:00 Midnight, New York City time on December 13, 1995 unless extended by
   PECO Energy in its sole discretion or as required by law. PECO Energy may
   also amend or terminate the Offer as described in the Offering
   Circular/Prospectus.
 
                              For additional details,
                           or if you have any questions,
                        Please call the Information Agent,
                               D.F. King & Co., Inc.
                                  1-800-628-8509

<PAGE>   1
                                                                     EXHIBIT K



                                        To:      Holders of Depositary Shares
                                                 Each Representing a One-Fourth
                                                 Interest in the 7.96% 
                                                 Cumulative Preferred Stock of 
                                                 PECO Energy Company

                                        From:
                                        At:      Merrill Lynch & Co.
                                        Date:              , 1995

[MERRILL LYNCH LOGO]
- --------------------------------------------------------------------------------

Subject: PECO ENERGY COMPANY TOPrS EXCHANGE OFFER

PECO Energy Company offers to exchange Preferred Trust Receipts ("TOPrS(SM)") 
each representing a 8.72% Cumulative Monthly Income Preferred Security, Series
B  of PECO Energy Capital, L.P. for up to 5,400,000 outstanding Depositary
Shares each representing a one-fourth interest in a share of $7.96 Cumulative
Preferred Stock of PECO Energy Company.

Upon the terms and subject to the conditions set forth in the Offering
Circular/Prospectus and in the Letter of Transmittal, PECO Energy will offer to
effect an exchange of one Preferred Trust Receipt for each Depositary Share
validly tendered and accepted for exchange.  The rate of Distributions on the
Preferred Trust Receipts will be 76 basis points greater than the dividend rate
on the Depositary Shares; the annual rate of Distributions on the Preferred
Trust Receipts is 8.72% versus 7.96% on the Cumulative Preferred Stock.

This Exchange Offer will expire at 12:00 Midnight, New York City time on
December 13, 1995 unless extended by PECO Energy in its sole discretion or as
required by law. In order to ensure that your shares are tendered timely,
Merrill Lynch will be available to answer any questions you may have on the
mechanics of tendering your shares.  Tendered Shares may be withdrawn at any
time before the expiration date of the Offer.
 

You should have received detailed information regarding this Offer under
separate cover.  Merrill Lynch, as co-Dealer Manager for this Offer, is readily
prepared to assist you in this matter should assistance be desired.  If you
would like additional information pertaining to this Offer, please call the
following number: _________________.





Sincerely,



- ----------------------

Financial Consultant

<PAGE>   1
                                                                    EXHIBIT L



                              PECO ENERGY COMPANY




                                      AND




                       MERIDIAN TRUST COMPANY, AS TRUSTEE




                                   INDENTURE





                            DATED AS OF JULY 1, 1994





                         PROVIDING FOR THE ISSUANCE OF
             DEFERRABLE INTEREST SUBORDINATED DEBENTURES IN SERIES
                                    AND FOR



            9% DEFERRABLE INTEREST SUBORDINATED DEBENTURES, SERIES A





<PAGE>   2





                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                                        Page
<S>                       <C>                                                                                             <C>
ARTICLE 1                                          DEFINITIONS AND INCORPORATION BY REFERENCE                           
         SECTION 1.01     Definitions.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
         SECTION 1.02     Other Definitions.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
         SECTION 1.03     Incorporation by Reference of Trust                                                           
                                  Indenture Act.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
         SECTION 1.04     Rules of Construction.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
         SECTION 1.05.    Acts of Holders.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                                                                                                                        
ARTICLE 2                                           THE DEBENTURES; THE SERIES A DEBENTURES                             
         SECTION 2.01     Issue of Debentures Generally . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    9
         SECTION 2.02     Form of the Series A Debentures; Denominations. . . . . . . . . . . . . . . . . . . . . . . .   11
         SECTION 2.03     Payment of Principal and Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   11
         SECTION 2.04     Execution and Authentication  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
         SECTION 2.05     Registrar and Paying Agent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
         SECTION 2.06     Paying Agent to Hold Money in Trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   13
         SECTION 2.07     Debentureholder Lists.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
         SECTION 2.08     Transfer and Exchange.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   14
         SECTION 2.09     Replacement Debentures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   15
         SECTION 2.10     Outstanding Debentures; Determinations of Holders' Action . . . . . . . . . . . . . . . . . .   16
         SECTION 2.11     Temporary Debentures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   16
         SECTION 2.12     Cancellation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17
         SECTION 2.13     Defaulted Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17
                                                                                                                        
ARTICLE 3                                                          REDEMPTION                                           
         SECTION 3.01     Redemption; Notice to Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18
         SECTION 3.02     Selection of Debentures to be Redeemed  . . . . . . . . . . . . . . . . . . . . . . . . . . .   18
         SECTION 3.03     Notice of Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
         SECTION 3.04     Effect of Notice of Redemption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
         SECTION 3.05     Deposit of Redemption Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
         SECTION 3.06     Debentures Redeemed in Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
                                                                                                                        
ARTICLE 4                                                          COVENANTS                                            
         SECTION 4.01     Payment of Debentures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   20
         SECTION 4.02     Prohibition Against Dividends, etc.                                                           
                                  During an Event of Default or an Extension Period . . . . . . . . . . . . . . . . . .   21
         SECTION 4.03     SEC Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   21
         SECTION 4.04     Compliance Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   22
         SECTION 4.05     Relationship with PECO Energy Capital . . . . . . . . . . . . . . . . . . . . . . . . . . . .   22
         SECTION 4.06     Further Instruments and Acts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   22
         SECTION 4.07     Payments for Consents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   23
                                                                                                                        
ARTICLE 5                                                    SUCCESSOR CORPORATION                                      
         SECTION 5.01     When the Company May Merge, Etc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   23
</TABLE> 





                                       i
<PAGE>   3
<TABLE>
<CAPTION>
                                                                                                                        Page
<S>                       <C>                                                                                             <C>
ARTICLE 6                                                    DEFAULTS AND REMEDIES                                      
         SECTION 6.01     Events of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   24
         SECTION 6.02     Acceleration  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   25
         SECTION 6.03     Other Remedies  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   26
         SECTION 6.04     Waiver of Past Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   26
         SECTION 6.05     Control by Majority or the Special Representative . . . . . . . . . . . . . . . . . . . . . .   27
         SECTION 6.06     Limitation on Suits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   27
         SECTION 6.07     Rights of Holders to Receive Payment  . . . . . . . . . . . . . . . . . . . . . . . . . . . .   27
         SECTION 6.08     Collection Suit by the Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   28
         SECTION 6.09     The Trustee May File Proofs of Claim  . . . . . . . . . . . . . . . . . . . . . . . . . . . .   28
         SECTION 6.10     Priorities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   29
         SECTION 6.11     Undertaking for Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   29
         SECTION 6.12     Waiver of Stay, Extension or Usury Laws . . . . . . . . . . . . . . . . . . . . . . . . . . .   29
                                                                                                                        
ARTICLE 7                                                         THE TRUSTEE                                           
         SECTION 7.01     Duties of the Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   30
         SECTION 7.02     Rights of the Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   31
         SECTION 7.03     Individual Rights of the Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   32
         SECTION 7.04     The Trustee's Disclaimer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   32
         SECTION 7.05     Notice of Defaults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   32
         SECTION 7.06     Reports by Trustee to Holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   32
         SECTION 7.07     Compensation and Indemnity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   33
         SECTION 7.08     Replacement of Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   34
         SECTION 7.09     Successor Trustee by Merger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
         SECTION 7.10     Eligibility; Disqualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
         SECTION 7.11     Preferential Collection of Claims                                                             
                                  Against the Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
                                                                                                                        
ARTICLE 8                                           SATISFACTION AND DISCHARGE OF INDENTURE;                            
                                              DEFEASANCE OF CERTAIN OBLIGATIONS; UNCLAIMED MONEYS                       
         SECTION 8.01     Satisfaction and Discharge of Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
         SECTION 8.02     Application by Trustee of Funds Deposited                                                     
                                  for Payment of Debentures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   36
         SECTION 8.03     Repayment of Moneys Held by Paying Agent  . . . . . . . . . . . . . . . . . . . . . . . . . .   37
         SECTION 8.04     Return of Moneys Held by the Trustee and Paying Agent Unclaimed for Three Years . . . . . . .   37
                                                                                                                        
ARTICLE 9                                                          AMENDMENTS                                           
         SECTION 9.01     Without Consent of Holders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   37
         SECTION 9.02     With Consent of Holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   38
         SECTION 9.03     Compliance with Trust Indenture Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   39
         SECTION 9.04     Revocation and Effect Of Consents,                                                            
                                  Waivers and Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   39
         SECTION 9.05     Notation on or Exchange of Debentures . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
         SECTION 9.06     Trustee to Sign Supplemental Indentures . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
         SECTION 9.07     Effect of Supplemental Indentures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
                                                                                                                        
ARTICLE 10                                                       SUBORDINATION                                          
         SECTION 10.01    Debentures Subordinated to Senior Indebtedness  . . . . . . . . . . . . . . . . . . . . . . .   40
</TABLE>
        
        
        
        
        
                                      ii
<PAGE>   4
<TABLE>
<CAPTION>
                                                                                                                        Page
<S>                       <C>                                                                                             <C>
         SECTION 10.02    Priority and Payment of Proceeds in                                                           
                                  Certain Events; Remedies Standstill . . . . . . . . . . . . . . . . . . . . . . . . .   41
         SECTION 10.03    Payments which May Be Made Prior to                                                           
                                  Notice  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   42
         SECTION 10.04    Rights of Holders of Senior Indebtedness                                                      
                                  Not to Be Impaired  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   42
         SECTION 10.05    Trustee May Take Action to Effectuate Subordination . . . . . . . . . . . . . . . . . . . . .   43
         SECTION 10.06    Subrogation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   43
         SECTION 10.07    Obligations of Company Unconditional; Reinstatement . . . . . . . . . . . . . . . . . . . . .   44
         SECTION 10.08    Trustee Entitled to Assume Payments Not Prohibited in Absence of Notice . . . . . . . . . . .   44
         SECTION 10.09    Right of Trustee to Hold Senior                                                               
                                  Indebtedness  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   45
                                                                                                                        
ARTICLE 11                                                       MISCELLANEOUS                                          
         SECTION 11.01    Trust Indenture Act Controls  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   45
         SECTION 11.02    Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   46
         SECTION 11.03    Communication by Holders with Other                                                           
                                  Holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   47
         SECTION 11.04    Certificate and Opinion as to Conditions Precedent  . . . . . . . . . . . . . . . . . . . . .   47
         SECTION 11.05    Statements Required in Certificate or Opinion . . . . . . . . . . . . . . . . . . . . . . . .   47
         SECTION 11.06    Severability Clause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48
         SECTION 11.07    Rules by Trustee, Paying Agent and                                                            
                                  Registrar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48
         SECTION 11.08    Legal Holidays  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48
         SECTION 11.09    Governing Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48
         SECTION 11.10    No Recourse Against Others  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49
         SECTION 11.11    Successors  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49
         SECTION 11.12    Multiple Original Copies of this                                                              
                                  Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49
         SECTION 11.13    No Adverse Interpretation of Other Agreements . . . . . . . . . . . . . . . . . . . . . . . .   49
         SECTION 11.14    Table of Contents; Headings, Etc  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49
         SECTION 11.15    Benefits of the Indenture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49
</TABLE>


                                     iii
<PAGE>   5




                             CROSS-REFERENCE TABLE
                         of Provisions of the Indenture
                  Required by the Trust Indenture Act of 1939


<TABLE>
<CAPTION>
TRUST INDENTURE                                                        PROVISION OF
  ACT SECTION                                                          INDENTURE  
- --------------                                                        ------------
<S>                                                                    <C>
Section 310 (a)(1)                                                     7.10
            (a)(2)                                                     7.10
            (a)(3)                                                     Not Applicable
            (a)(4)                                                     Not Applicable
            (a)(5)                                                     Not Applicable
            (b)                                                        7.08; 7.10; 11.01
            (c)                                                        Not Applicable
Section 311 (a)                                                        7.11
            (b)                                                        7.11
            (c)                                                        Not Applicable
Section 312 (a)                                                        2.07
            (b)                                                        11.03
            (c)                                                        11.03
Section 313 (a)                                                        7.06
            (b)(1)                                                     Not Applicable
            (b)(2)                                                     7.06
            (c)                                                        7.06; 11.02
            (d)                                                        7.06
Section 314 (a)                                                        4.03; 11.02
            (b)                                                        Not Applicable
            (c)(1)                                                     2.02; 11.04
            (c)(2)                                                     2.02; 11.04
            (c)(3)                                                     Not Applicable
            (d)                                                        Not Applicable
            (e)                                                        11.05
            (f)                                                        Not Applicable
Section 315 (a)                                                        7.01(2)
            (b)                                                        7.05; 11.02
            (c)                                                        7.01(1)
            (d)                                                        7.01(3)
            (e)                                                        6.11
Section 316 (a)(1)(A)                                                  6.05
            (a)(1)(B)                                                  6.04
            (a)(2)                                                     Not Applicable
            (a)(last sentence)                                         2.10
            (b)                                                        6.07
Section 317 (a)(1)                                                     6.08
            (a)(2)                                                     6.09
            (b)                                                        2.06
Section 318 (a)                                                        11.01

- -------------------                                                         
</TABLE>
Note:    This Cross-Reference Table shall not, for any purpose, be deemed to be
         part of the Indenture.





                                       iv
<PAGE>   6


                 INDENTURE, dated as of July 1, 1994, by and between PECO
Energy Company,  a Pennsylvania corporation (the "Company"), and Meridian Trust
Company, a Pennsylvania trust company, as trustee (the "Trustee).

                 WHEREAS, the Company has formed a wholly owned subsidiary,
PECO Energy Capital Corp., which is the general partner of PECO Energy Capital,
L.P., a Delaware limited partnership, which intends to issue in series from
time to time its limited partner interests and to loan the proceeds thereof,
together with the investment by PECO Energy Capital Corp. in PECO Energy
Capital, L.P., to the Company.

                 WHEREAS, in order to evidence its intention to make such loans
and to accept the Debentures as evidence of such loans, and its approval of the
terms of the Series A Debentures (as hereinafter defined), PECO Energy Capital,
L.P. has joined in this Indenture.

                 WHEREAS, the Company has authorized the issuance of the Series
A Debentures to evidence its obligations with respect to a loan from PECO
Energy Capital, L.P. of the proceeds of a series of its preferred limited
partner interests designated 9% Cumulative Monthly Income Preferred Securities,
Series A and the related investment by PECO Energy Capital Corp. in PECO Energy
Capital, L.P., and to provide therefor, the Company has duly authorized the
execution and delivery of this Indenture.

                 WHEREAS, all things necessary to make the Series A Debentures
when duly issued and executed by the Company and authenticated and delivered
hereunder, the valid obligations of the Company, and to make this Indenture a
valid and binding agreement of the Company, in accordance with its terms, have
been done.

                 NOW THEREFORE:

                 Each of the Company and the Trustee, intending to be legally
bound hereby, agrees as follows for the benefit of the other party and for the
equal and ratable benefit of the Holders of the securities issued hereunder,
including the Company's 9% Deferrable Interest Subordinated Debentures, Series
A (the "Series A Debentures"):
<PAGE>   7




                                   ARTICLE 1
                   DEFINITIONS AND INCORPORATION BY REFERENCE


SECTION 1.01     DEFINITIONS.

                 "Additional Interest", with respect to the Series A
Debentures, means an amount equal to and payable at the same time as, any
Additional Amounts payable on the Series A Preferred Securities as defined in
the action pursuant to the Limited Partnership Agreement creating the Series A
Preferred Securities plus amounts, if any, which PECO Energy Capital would be
required to pay as taxes, duties, assessments or governmental charges of
whatever nature (other than withholding taxes) imposed by the United States, or
any other taxing authority, with respect to the Series A Debentures.  With
respect to any other series of Debentures, "Additional Amounts" shall have the
meaning set forth in the supplemental indenture creating such series.

                 "Affiliate" of any specified Person means any other Person,
directly or indirectly, controlling or controlled by or under direct or
indirect common control with such specified Person.  When used with respect to
any Person, "control" means the power to direct the management and policies of
such Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise; and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.

                 "Board of Directors" means the Board of Directors of the
Company or any committee thereof duly authorized to act on behalf of such
Board.

                 "Business Day" means any day that is not a Saturday, a Sunday
or a day on which banking institutions in The City of New York or Delaware are
authorized or required to close.

                 "Capital Lease Obligations" of a Person means any obligation
which is required to be classified and accounted for as a capital lease on the
face of a balance sheet of such Person prepared in accordance with GAAP.

                 "Capital Stock" means any and all shares, interests, rights to
purchase, warrants, options, participations or other equivalents of or
interests in (however designated) corporate stock, including any Preferred
Stock.

                 "Debentureholder" or "Holder" means a Person in whose name a
Debenture is registered on the Registrar's books.

                 "Debentures" shall mean any of the securities of any series
issued, authenticated and delivered under this Indenture.





                                       2
<PAGE>   8





                 "Default" means any event which is, or after notice or passage
of time, or both, would be, an Event of Default pursuant to Section 6.01
hereof.

                 "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

                 "Extension Period" means a period, up to 60 consecutive
months, in which the Company elects to extend the interest payment period on
the Debentures pursuant to Section 4.01(b) hereof; provided that no Extension
Period shall extend beyond the Stated Maturity date or Redemption Date of any
series of Subordinated Debentures.

                 "GAAP" means generally accepted accounting principles set
forth in the opinions and pronouncements of the Accounting Principles Board of
the American Institute of Certified Public Accountants and statements and
pronouncements of the Financial Accounting Standards Board.

                 "General Partner" means PECO Energy Capital Corp., a Delaware
corporation and a wholly owned subsidiary of PECO Energy Company, as the
general partner of PECO Energy Capital, L.P., a Delaware limited partnership,
or any successor thereto that becomes a general partner of PECO Energy Capital
pursuant to the Limited Partnership Agreement.

                 "Guarantee Agreement" means that certain payment and guarantee
agreement issued by PECO Energy Company with respect to a series of Securities,
to irrevocably and nonconditionally agree to pay such Guarantee Payments (as
defined in the Guarantee Agreement) to the holders of the series of Preferred
Securities issued concurrently therewith.

                 "Holder" or "Debentureholder" means any Person in whose name a
Debenture is registered on the Registrar's books.

                 "Indebtedness" means without duplication, (i) the principal of
and premium (if any) in respect of (A) indebtedness of the Company for money
borrowed and (B) indebtedness evidenced by securities, debentures, bonds or
other similar instruments issued by the Company; (ii) all Capital Lease
Obligations of the Company; (iii) all obligations of the Company issued or
assumed as the deferred purchase price of property, all conditional sale
obligations of the Company and all obligations of the Company under any title
retention agreement (but excluding trade accounts payable arising in the
ordinary course of business); (iv) all obligations of the Company for the
reimbursement of any obligor on any letter of credit, banker's acceptance,
security purchase facility or similar credit transaction (other than
obligations





                                       3
<PAGE>   9




with respect to letters of credit securing obligations (other than obligations
described in (i) through (iii) above) entered into in the ordinary course of
business of the Company to the extent such letters of credit are not drawn upon
or, if and to the extent drawn upon, such drawing is reimbursed no later than
the third Business Day following receipt by the Company of a demand for
reimbursement following payment on the letter of credit); (v) all obligations
of the type referred to in clauses (i) through (iv) of other Persons and all
dividends of other Persons (other than the Preferred Securities) for the
payment of which, in either case, the Company is responsible or liable as
obligor, guarantor or otherwise; and (vi) all obligations of the type referred
to in clauses (i) through (v) of other Persons secured by any lien on any
property or asset of the Company (whether or not such obligation is assumed by
the Company), the amount of such obligation being deemed to be the lesser of
the value of such property or assets or the amount of the obligation so
secured; provided, however, that Indebtedness will not include endorsements of
negotiable instruments for collection in the ordinary course of business.

                 "Indenture" means this indenture, as amended or supplemented
from time to time in accordance with the terms hereof, including the provisions
of the TIA that are deemed to be a part hereof.

                 "Issue Date", with respect to a series of Debentures, means
the date on which the Debentures of such series are originally issued.

                 "Limited Partnership Agreement" means the Amended and Restated
Limited Partnership Agreement of PECO Energy Capital, L.P.  dated July 25,
1994, as it may be amended from time to time.

                 "Officer" means, with respect to any corporation, the Chairman
of the Board, the Chief Executive Officer, the President, any Vice President,
the Treasurer, Assistant Treasurer or the Secretary of such corporation.

                 "Officer's Certificate" means a written certificate containing
the applicable information specified in Sections 11.04 and 11.05 hereof, signed
in the name of the Company by any one of its Officers, and delivered to the
Trustee.

                 "Opinion of Counsel" means a written opinion containing the
applicable information specified in Sections 11.04 and 11.05 hereof, by legal
counsel who is reasonably acceptable to the Trustee.

                 "PECO Energy Capital" means PECO Energy Capital, L.P., a
Delaware limited partnership.





                                       4
<PAGE>   10





                 "Person" means any individual, corporation, partnership,
limited liability company, joint venture, association, joint-stock company,
trust, unincorporated organization, government or any agency or political
subdivision thereof or any other entity.

                 "Preferred Securities" means the limited partner interests
issued from time to time in series by PECO Energy Capital.

                 "Record date", with respect to any series of the Debentures,
means the date set to determine the holders of such series entitled to payment
of interest or principal or to vote, consent, make a request or exercise any
other right associated with such series.

                 "Redemption Date" or "redemption date", with respect to any
Debenture to be redeemed, means the date specified for the redemption of such
Debenture in accordance with the terms thereof and Article 3 of this Indenture.

                 "Redemption Price" or "redemption price", with respect to any
Debenture to be redeemed, means the price at which it is to be redeemed
pursuant to this Indenture and such Debenture.

                 "Regular record date", with respect to an interest payment on
the Debentures of a series, means the date set forth in paragraph 2 of the
Debentures of such series for the determination of Holders entitled to receive
payment of interest on the next succeeding interest payment date.

                 "SEC" or "Commission" means the Securities and Exchange
Commission.

                 "Securities Act" means the Securities Act of 1933, as amended.

                 "Senior Indebtedness" means all Indebtedness, except for
Indebtedness that is by its terms subordinated to or pari passu with the
Debentures.  Notwithstanding anything to the contrary in the foregoing, Senior
Indebtedness shall not include any Indebtedness between or among the Company
and any Affiliates.

                 "Series A Debentures" means any of the Company's 9% Deferrable
Interest Subordinated Debentures, Series A issued under this Indenture.

                 "Special Representative" means a special representative
appointed by the holders of the Preferred Securities pursuant to Section
13.02(d) of the Limited Partnership Agreement.





                                       5
<PAGE>   11




                 "Stated Maturity", with respect to any Debenture, means, the
date specified for the Debentures as the fixed date on which the principal of
the Debentures is due and payable.

                 "Subsidiary" means any corporation, association, partnership
or other business entity of which more than 50% of the total voting power of
shares of Capital Stock or other interests (including partnership interests)
entitled (without regard to the occurrence of any contingency) to vote in the
election of directors, managers or trustees thereof is at the time owned or
controlled, directly or indirectly, by (i) the Company, (ii) the Company and
one or more Subsidiaries, or (iii) one or more Subsidiaries.

                 "TIA" means the Trust Indenture Act of 1939, as amended and as
in effect on the date of this Indenture; provided, however, that if the TIA is
amended after such date, TIA means, to the extent required by any such
amendment, the TIA as so amended.

                 "Trust Officer", when used with respect to the Trustee, means
the chairman or vice-chairman of the Board of Directors, the chairman or
vice-chairman of the executive committee of the Board of Directors, the
President, any vice president, any assistant vice president, the secretary, any
assistant secretary, the treasurer, any assistant treasurer, the cashier, any
assistant cashier, any account officer or assistant account officer, the
controller and any assistant controller or any other officer of the Trustee
customarily performing functions similar to those performed by any of the above
designated officers and also means, with respect to a particular corporate
trust matter, any other officer to whom such matter is referred because of his
knowledge of and familiarity with the particular subject.

                 "Trustee" means the party named as the "Trustee" in the first
paragraph of this Indenture until a successor replaces it pursuant to the
applicable provisions of this Indenture and, thereafter, shall mean such
successor.

                 "U.S. Government Obligations" means direct obligations (or
certificates representing an ownership interest in such obligations) of the
United States of America (including any agency or instrumentality thereof) for
the payment of which the full faith and credit of the United States of America
is pledged and which are not callable at the issuer's option.

                 "Voting Stock" means, with respect to a corporation, all
classes of Capital Stock then outstanding of such corporation normally entitled
to vote in elections of directors.





                                       6
<PAGE>   12




                 "Wholly Owned Subsidiary" means a Subsidiary all the Capital
Stock of which (other than directors' qualifying shares) is owned by the
Company or another Wholly Owned Subsidiary.


SECTION 1.02     OTHER DEFINITIONS.


<TABLE>
<CAPTION>
         TERM                               DEFINED IN SECTION
         ----                               ------------------
         <S>                                         <C>
         "Act" . . . . . . . . . . . . . . . . . .    1.05
         "Bankruptcy Law"  . . . . . . . . . . . .    6.01
         "Custodian" . . . . . . . . . . . . . . .    6.01
         "Event of Default". . . . . . . . . . . .    6.01
         "Legal Holiday" . . . . . . . . . . . . .   11.08
         "Notice of Default" . . . . . . . . . . .    6.01
         "Paying Agent"  . . . . . . . . . . . . .    2.05
         "Register"  . . . . . . . . . . . . . . .    2.05
         "Registrar" . . . . . . . . . . . . . . .    2.05
         "Successor" . . . . . . . . . . . . . . .    5.01
</TABLE>


SECTION 1.03     INCORPORATION BY REFERENCE OF TRUST INDENTURE ACT.

                 Whenever this Indenture refers to a provision of the TIA, such
provision is incorporated by reference in and made a part of this Indenture.
The following TIA terms used in this Indenture have the following meanings:

                 "Commission" means the SEC.

                 "indenture securities" means the Debentures.

                 "indenture security holder" means a Debentureholder.

                 "indenture to be qualified" means this Indenture.

                 "indenture trustee" or "institutional trustee" means the
Trustee.

                 "obligor" on the indenture securities means the Company and
any other obligor on the Debentures.

                 All other TIA terms used in this Indenture that are defined by
the TIA, defined by TIA reference to another statute or defined by SEC rule
have the meanings assigned to them by such definitions.





                                       7
<PAGE>   13




SECTION 1.04     RULES OF CONSTRUCTION.

Unless the context otherwise requires:

                 (1)      A term has the meaning assigned to it;

                 (2)      an accounting term not otherwise defined has the
                          meaning assigned to it in accordance with GAAP;

                 (3)      "or" is not exclusive;

                 (4)      "including" means including, without limitation;

                 (5)      words in the singular include the plural, and words
                          in the plural include the singular; and

                 (6)      "herein," "hereof" and other words of similar import
                          refer to this Indenture as a whole and not to any
                          particular Article, Section or other subdivision.


SECTION 1.05.    ACTS OF HOLDERS.

                 (1)      Any request, demand, authorization, direction,
notice, consent, waiver or other action provided by this Indenture to be given
or taken by Holders, may be embodied in and evidenced by one or more
instruments of substantially similar tenor signed by such Holders in person or
by an agent duly appointed in writing; and, except as herein otherwise
expressly provided, such action shall become effective when such instrument or
instruments are delivered to the Trustee and, where it is hereby expressly
required, to the Company. Such instrument or instruments (and the action
embodied therein and evidenced thereby) are herein sometimes referred to as the
"Act" of Holders signing such instrument or instruments.  Proof of execution of
any such instrument or of a writing appointing any such agent shall be
sufficient for any purpose of this Indenture and conclusive in favor of the
Trustee and the Company, if made in the manner provided in this Section.

                 (2)      The fact and date of the execution by any Person of
any such instrument or writing may be proved in any manner which the Trustee
deems sufficient.

                 (3)      The ownership of Debentures shall be proved by the
Register.

                 (4)      Any request, demand, authorization, direction,
notice, consent, waiver or other Act of the Holder of any Debenture shall bind
every future Holder of the same Debenture





                                       8
<PAGE>   14





and the holder of every Debenture issued upon the registration of transfer
thereof or in exchange therefor or in lieu thereof in respect of anything done,
omitted or suffered to be done by the Trustee or the Company in reliance
thereon, whether or not notation of such action is made upon such Debenture.

                 (5)      If the Company solicits from the Holders any request,
demand, authorization, direction, notice, consent, waiver or other Act, the
Company may, at its option, by or pursuant to a resolution of its Board of
Directors, fix in advance a record date for the determination of Holders
entitled to give such request, demand, authorization, direction, notice,
consent, waiver or other Act, but the Company shall have no obligation to do
so. If such a record date is fixed, such request, demand, authorization,
direction, notice, consent, waiver or other Act may be given before or after
such record date, but only Holders of record at the close of business on such
record date shall be deemed to be Holders for the purposes of determining
whether Holders of the requisite proportion of outstanding Debentures have
authorized or agreed or consented to such request, demand, authorization,
direction, notice, consent, waiver or other Act, and for that purpose the
outstanding Debentures shall be computed as of such record date.


                                   ARTICLE 2
                    THE DEBENTURES; THE SERIES A DEBENTURES


SECTION 2.01     ISSUE OF DEBENTURES GENERALLY.

                 The aggregate principal amount of the Debentures which may be
authenticated and delivered under this Indenture is limited to the sum of the
aggregate liquidation preference of the Preferred Securities and the aggregate
capital contribution of the General Partner to PECO Energy Capital.

                 The Debentures may be issued in one or more series as from
time to time shall be authorized by the Board of Directors.

                 The Debentures of each series and the Trustee's Certificate of
Authentication shall be substantially in the forms to be attached as exhibits
to the Indenture or supplemental indenture providing for their issuance, but in
the case of Debentures other than Series A Debentures, with such inclusions,
omissions and variations as are such letters, numbers or other marks of
identification or designation and such legends or endorsements printed,
lithographed or engraved thereon as the Company may deem appropriate and as are
not inconsistent with the provisions of this Indenture, or as may be required
to comply with any law or with any rule or regulation made pursuant thereto





                                       9
<PAGE>   15





or with any rule or regulation of any securities exchange on which the
Debentures may be listed, or to conform to usage.  Each Debenture shall be
dated the date of its authentication.

                 The several series of Debentures may differ from the Series A
Debentures, and as and between series, in respect of any or all of the
following matters:

                 (a)      designation;

                 (b)      date or dates of maturity, which may be serial;

                 (c)      interest rate or method of determination of the
                          interest rate and whether Additional Interest will 
                          be payable;

                 (d)      interest payment dates and the regular record dates
                          therefor;

                 (e)      Issue Date;

                 (f)      authorized denominations;

                 (g)      the place or places for the payment of principal (and
                          premium, if any) and for the payment of interest;

                 (h)      limitation upon the aggregate principal amount of
                          Debentures of the series which may be issued;

                 (i)      the optional and mandatory redemption provisions, if
                          any;

                 (j)      provisions, if any, for any sinking or analogous fund
                          with respect to the Debentures of such series; and

                 (k)      any other provisions expressing or referring to the
                          terms and conditions upon which the Debentures of
                          such series are to be issued under this Indenture
                          which are not in conflict with the provisions of this
                          Indenture;

in each case as determined and specified by the Board of Directors.  The
Trustee shall not authenticate and deliver Debentures of any series (other than
the Series A Debentures) upon initial issue unless the terms and conditions of
such series shall have been set forth in a supplemental indenture entered into
between the Company and the Trustee as provided in Section 9.01.





                                       10
<PAGE>   16




SECTION 2.02     FORM OF THE SERIES A DEBENTURES; DENOMINATIONS.

                 The Series A Debentures and the Trustee's certificate of
authentication shall be substantially in the form of Exhibit A attached hereto.
The terms and provisions contained in the Series A Debentures, a form of which
is annexed hereto as Exhibit A, shall constitute, and are hereby expressly
made, a part of this Indenture.  The Company and the Trustee, by their
execution and delivery of this Indenture, expressly agree to such terms and
provisions and to be bound thereby.

                 The Trustee shall authenticate and make available for delivery
Series A Debentures for original issue in the aggregate principal amount of
$206,185,567 (plus up to an additional $30,927,835 if the Underwriters for the
offering of the Series A Preferred Securities exercise their over-allotment
option to purchase additional Series A Preferred Securities) to evidence the
Company's obligation with respect to the loan from PECO Energy Capital, upon a
Board of Directors resolution and a written order of the Company signed by two
Officers of the Company, but without any further action by the Company.  Such
order shall specify the amount of the Series A Debentures to be authenticated
and the date on which the original issue of Debentures is to be authenticated
and delivered.  The aggregate principal amount of Series A Debentures
outstanding at any time may not exceed $237,113,402 except as provided in
Section 2.09 hereof.

                 The Series A Debentures shall be issuable only in registered
form without coupons and only in denominations of $25.00 and any integral
multiple thereof.


SECTION 2.03     PAYMENT OF PRINCIPAL AND INTEREST.

                 The principal of and interest on the Debentures of any series,
as well as any premium thereon in the case of redemption thereof prior to
maturity, shall be payable in the coin or currency of the United States of
America which at the time is legal tender for public and private debts at the
office of the Paying Agent.  Each Debenture shall be dated its Issue Date.
Interest on the Debentures shall be computed on the basis of a 360-day year
composed of twelve 30-day months, and for any period shorter than a full
monthly distribution period, distributions will be computed on the basis of the
actual number of days elapsed in such period.

                 The interest on any Debenture which is payable and is
punctually paid or duly provided for, on any interest payment date for
Debentures of that series shall be paid to the person in whose name the
Debenture is registered at the close of business





                                       11
<PAGE>   17





on the regular record date therefor.  In the event that any Debenture of a
particular series or portion thereof is called for redemption, and the
redemption date is subsequent to the regular record date with respect to any
interest payment date and prior to such interest payment date, interest on such
Debenture will be paid upon presentation and surrender of such Debenture to the
Paying Agent.


SECTION 2.04     EXECUTION AND AUTHENTICATION.

                 The Debentures shall be executed on behalf of the Company by
its Chief Executive Officer, its President or one of its Vice Presidents, under
its corporate seal imprinted or reproduced thereon attested by its Secretary or
one of its Assistant Secretaries. The signature of any such Officer on the
Debentures may be manual or facsimile.

                 Debentures bearing the manual or facsimile signatures of
individuals who were at any time the proper Officers of the Company shall bind
the Company, notwithstanding that such individuals or any of them have ceased
to hold such offices prior to the authentication and delivery of such
Debentures or did not hold such offices at the date of such Debentures.

                 No Debenture shall be entitled to any benefit under this
Indenture or be valid or obligatory for any purpose unless there appears on
such Debenture a certificate of authentication duly executed by the Trustee by
manual signature of an authorized officer, and such certificate upon any
Debenture shall be conclusive evidence, and the only evidence, that such
Debenture has been duly authenticated and made available for delivery
hereunder.

                 The Trustee shall act as the initial authenticating agent.
Thereafter, the Trustee may appoint an authenticating agent.  An authenticating
agent may authenticate Debentures whenever the Trustee may do so.  Each
reference in this Indenture to authentication by the Trustee includes
authentication by such agent.  An authenticating agent has the same rights as a
Paying Agent to deal with the Company or an Affiliate of the Company.


SECTION 2.05     REGISTRAR AND PAYING AGENT.

                 The Company shall maintain or cause to be maintained, within
or outside the Commonwealth of Pennsylvania, an office or agency where the
Debentures may be presented for registration of transfer or for exchange
("Registrar"), an office or agency where Debentures may be presented or
surrendered for purchase or payment ("Paying Agent"), and an office or agency
where notices





                                       12
<PAGE>   18





and demands to or upon the Company in respect of the Debentures and this
Indenture may be served.  The Registrar shall keep a register (the "Register")
of the Debentures and of their transfer and exchange.  The Company may have one
or more co-Registrars and one or more additional Paying Agents.  The term
Paying Agent includes any additional paying agent.  The corporate trust office
of the Trustee at Reading, Pennsylvania, Attention: Corporate Trust Department,
shall initially be the Registrar and agent for service of notice or demands on
the Company, and Delaware Trust Company, Wilmington, Delaware, shall initially
be the Paying Agent.

                 The Company shall enter into an appropriate agency agreement
with any Registrar, Paying Agent or co-Registrar (if not the Company or the
Trustee or an affiliate of the Trustee). The agreement shall implement the
provisions of this Indenture that relate to such agent. The Company shall give
prompt written notice to the Trustee of any change of location of such office
or agency. If at any time the Company shall fail to maintain or cause to be
maintained any such required office or agency or shall fail to furnish the
Trustee with the address thereof, such presentations, surrenders, notices and
demands may be made or served at the address of the Trustee set forth in
Section 11.02 hereof. The Company shall notify the Trustee of the name and
address of any such agent. If the Company fails to maintain a Registrar, Paying
Agent or agent for service of notices or demands, the Trustee shall act as such
and shall be entitled to appropriate compensation therefor pursuant to Section
7.07 hereof. The Company or any Affiliate of the Company may act as Paying
Agent, Registrar or co-Registrar or agent for service of notices and demands.

                 The Company may also from time to time designate one or more
other offices or agencies where the Debentures may be presented or surrendered
for any or all such purposes and may from time to time rescind such
designations. The Company will give prompt written notice to the Trustee of any
such designation or rescission and of any change in location of any such other
office or agency.

SECTION 2.06     PAYING AGENT TO HOLD MONEY IN TRUST.

                 Except as otherwise provided herein, prior to each due date of
the principal and interest on any Debenture, the Company shall deposit with the
Paying Agent a sum of money sufficient to pay such principal, premium (if any)
and interest so becoming due. The Company shall require each Paying Agent
(other than the Trustee or the Company) to agree in writing that such Paying
Agent shall hold in trust for the benefit of Holders or the Trustee all money
held by the Paying Agent for the payment of principal and interest on the
Debentures and shall notify the





                                       13
<PAGE>   19





Trustee of any default by the Company in making any such payment. At any time
during the continuance of any such default, the Paying Agent shall, upon the
request of the Trustee, forthwith pay to the Trustee all money so held in trust
and account for any money disbursed by it. The Company at any time may require
a Paying Agent to pay all money held by it to the Trustee and to account for
any money disbursed by it. Upon doing so, the Paying Agent shall have no
further liability for the money so paid over to the Trustee. If the Company, a
Subsidiary or an Affiliate of either of them acts as Paying Agent, it shall
segregate the money held by it as Paying Agent and hold it as a separate trust
fund.


SECTION 2.07     DEBENTUREHOLDER LISTS.

                 The Trustee shall preserve in as current a form as is
reasonably practicable the most recent list available to it of the names and
addresses of Debentureholders. If the Trustee is not the Registrar, the Company
shall cause to be furnished to the Trustee on or before the record date for
each interest payment date and at such other times as the Trustee may request
in writing, within five Business Days of such request, a list, in such form as
the Trustee may reasonably require of the names and addresses of
Debentureholders, provided that during any deferral period, such information
will be provided every six months or upon request of the Trustee.


SECTION 2.08     TRANSFER AND EXCHANGE.

                 When Debentures are presented to the Registrar or a
co-Registrar with a request to register the transfer or to exchange them for an
equal principal amount of Debentures of the same series of other authorized
denominations, the Registrar shall register the transfer or make the exchange
as requested if its requirements for such transactions are met. To permit
registrations of transfer and exchanges, the Company shall execute and the
Trustee shall authenticate Debentures, all at the Registrar's request.

                 Every Debenture presented or surrendered for registration of
transfer or for exchange shall (if so required by the Company or the Trustee)
be duly endorsed, or be accompanied by a written instrument of transfer in form
satisfactory to the Company and the Registrar duly executed by the Holder or
his attorney duly authorized in writing.

                 The Company shall not charge a service charge for any
registration of transfer or exchange, but the Company may require payment of a
sum sufficient to pay all taxes, assessments or other governmental charges that
may be imposed in connection with





                                       14
<PAGE>   20





the transfer or exchange of the Debentures from the Debentureholder requesting
such transfer or exchange (other than any exchange of a temporary Debenture for
a definitive Debenture not involving any change in ownership).

                 The Company shall not be required to make, and the Registrar
need not register, transfers or exchanges of (a) any Debenture for a period
beginning at the opening of business 15 days before the mailing of a notice of
redemption of Debentures and ending at the close of business on the day of such
mailing or (b) any Debenture selected, called or being called for redemption,
except, in the case of any Debenture to be redeemed in part, the portion
thereof not to be redeemed.


SECTION 2.09     REPLACEMENT DEBENTURES.

                 If (a) any mutilated Debenture is surrendered to the Company
or the Trustee, or (b) the Company and the Trustee receive evidence to their
satisfaction of the destruction, loss or theft of any Debenture, and there is
delivered to the Company and the Trustee such Debenture or indemnity as may be
required by them to save each of them harmless, then, in the absence of notice
to the Company or the Trustee that such Debenture has been acquired by a bona
fide purchaser, the Company shall execute in exchange for any such mutilated
Debenture or in lieu of any such destroyed, lost or stolen Debenture, a new
Debenture of like tenor and principal amount, bearing a number not
contemporaneously outstanding, and the Trustee shall authenticate and make such
new Debenture available for delivery.

                 In case any such mutilated, destroyed, lost or stolen
Debenture has become or is about to become due and payable, or is about to be
redeemed by the Company pursuant to Article 3 hereof, the Company in its
discretion may, instead of issuing a new Debenture, pay or purchase such
Debenture, as the case may be.

                 Upon the issuance of any new Debentures under this Section
2.09, the Company may require the payment of a sum sufficient to cover any tax
or other governmental charge that may be imposed in relation thereto and any
other expenses (including the fees and expenses of the Trustee) in connection
therewith.

                 Every new Debenture issued pursuant to this Section 2.09 in
lieu of any mutilated, destroyed, lost or stolen Debenture shall constitute an
original additional contractual obligation of the Company whether or not the
mutilated, destroyed, lost or stolen Debenture shall be at any time enforceable
by anyone, and shall be entitled to all benefits of this Indenture equally and
ratably with any and all other Debentures duly issued hereunder.





                                       15
<PAGE>   21





                 The provisions of this Section 2.09 are exclusive and shall
preclude (to the extent lawful) all other rights and remedies with respect to
the replacement or payment of mutilated, destroyed, lost or stolen Debentures.


SECTION 2.10     OUTSTANDING DEBENTURES; DETERMINATIONS OF HOLDERS' ACTION.

                 Debentures outstanding at any time are all the Debentures
authenticated by the Trustee except for those canceled by it, those delivered
to it for cancellation, those mutilated, destroyed, lost or stolen Debentures
referred to in Section 2.09 hereof, those redeemed by the Company pursuant to
Article 3 hereof, and those described in this Section 2.10 as not outstanding.
A Debenture does not cease to be outstanding because the Company or a
Subsidiary or Affiliate thereof holds the Debenture; provided, however, that in
determining whether the Holders of the requisite principal amount of Debentures
have given or concurred in any request, demand, authorization, direction,
notice, consent or waiver hereunder, Debentures owned by the Company shall be
disregarded and deemed not to be outstanding.

                 Subject to the foregoing, only Debentures outstanding at the
time of such determination shall be considered in any such determination
(including determinations pursuant to Articles 3, 6 and 9).

                 If a Debenture is replaced pursuant to Section 2.09, it ceases
to be outstanding unless the Trustee receives proof satisfactory to it that the
replaced Debenture is held by a bona fide purchaser.

                 If the Paying Agent (other than the Company) holds, in
accordance with this Indenture, at maturity or on a Redemption Date, money
sufficient to pay the Debentures payable on that date, then immediately on the
date of maturity or such Redemption Date, as the case may be, such Debentures
shall cease to be outstanding, and interest, if any, on such Debentures shall
cease to accrue.


SECTION 2.11     TEMPORARY DEBENTURES.

                 So long as PECO Energy Capital shall hold all of the
Debentures, the Company may execute temporary Debentures, and upon the
Company's written request, signed by two Officers of the Company, the Trustee
shall authenticate and make such temporary Debentures available for delivery.
Temporary Debentures shall be printed, lithographed, typewritten, mimeographed
or otherwise





                                       16
<PAGE>   22





produced, in any authorized denomination, substantially of the tenor of the
definitive Debentures in lieu of which they are issued and with such
appropriate insertions, omissions, substitutions and other variations as the
Officers of the Company executing such Debentures may determine, as
conclusively evidenced by their execution of such Debentures.

                 After the preparation of definitive Debentures, the temporary
Debentures shall be exchangeable for definitive Debentures of the same series
upon surrender of the temporary Debentures at the office or agency of the
Company designated for such purpose pursuant to Section 2.05 hereof, without
charge to the Holder. Upon surrender for cancellation of any one or more
temporary Debentures, the Company shall execute a like principal amount of
definitive Debentures of authorized denominations, and the Trustee, upon
written request of the Company signed by two Officers of the Company, shall
authenticate and make such Debentures available for delivery in exchange
therefor. Until so exchanged, the temporary Debentures shall in all respects be
entitled to the same benefits under this Indenture as definitive Debentures.


SECTION 2.12     CANCELLATION.

                 All Debentures surrendered for payment, redemption by the
Company pursuant to Article 3 hereof or registration of transfer or exchange
shall, if surrendered to any Person other than the Trustee, be delivered to the
Trustee and shall be promptly canceled by the Trustee. The Company may at any
time deliver to the Trustee for cancellation any Debentures previously
authenticated and made available for delivery hereunder which the Company may
have acquired in any manner whatsoever, and all Debentures so delivered shall
be promptly canceled by the Trustee. The Company may not reissue, or issue new
Debentures to replace Debentures it has paid or delivered to the Trustee for
cancellation. No Debentures shall be authenticated in lieu of or in exchange
for any Debentures canceled as provided in this Section 2.12, except as
expressly permitted by this Indenture. All canceled Debentures held by the
Trustee shall be destroyed by the Trustee, and the Trustee shall deliver a
certificate of destruction to the Company.


SECTION 2.13     DEFAULTED INTEREST.

                 If the Company defaults in a payment of interest on the
Debentures, it shall pay the defaulted interest, plus (to the extent lawful)
any interest payable on the defaulted interest, to the Persons who are Holders
on a subsequent special record date, and such special record date, as used in
this Section 2.13 with





                                       17
<PAGE>   23





respect to the payment of any defaulted interest, shall mean the 15th day next
preceding the date fixed by the Company for the payment of defaulted interest,
whether or not such day is a Business Day.  At least 10 days before the
subsequent special record date, the Company shall mail to each Holder and to
the Trustee a notice that states the subsequent special record date, the
payment date and the amount of defaulted interest to be paid. The Company may
also pay defaulted interest in any other lawful manner.


                                   ARTICLE 3
                                   REDEMPTION


SECTION 3.01     REDEMPTION; NOTICE TO TRUSTEE.

                 (a)      The Series A Debentures are subject to redemption
prior to maturity as provided in the form thereof.

                 (b)      The redemption terms for any additional series of
Debentures shall be as specified in the supplemental indenture creating such
series of Debentures; provided that each series of Debentures shall be subject
to mandatory redemption upon the dissolution of PECO Energy Capital.

                 (c)      If any or all of the Debentures are to be redeemed
pursuant to paragraphs (a) or (b) above, the Company shall give notice by first
class mail, postage prepaid, to the Trustee within 45 days prior to the date of
such redemption.  Any such notice of redemption shall state the date and price
of redemption.


SECTION 3.02     SELECTION OF DEBENTURES TO BE REDEEMED.

                 If less than all the outstanding Debentures are to be redeemed
at any time, the Trustee shall select the Debentures to be redeemed on a pro
rata basis, by lot or any other method the Trustee considers fair and
appropriate. The Trustee shall make the selection at least 30 but not more than
60 days before the Redemption Date from outstanding Debentures not previously
called for redemption. Provisions of this Indenture that apply to Debentures
called for redemption also apply to portions of Debentures called for
redemption. The Trustee shall notify the Company promptly of the Debentures or
portions of Debentures to be redeemed.





                                       18
<PAGE>   24




SECTION 3.03     NOTICE OF REDEMPTION.

                 So long as PECO Energy Capital remains the sole Holder of the
Debentures, no notice of any redemption of Debentures will be required.  In the
event and at such time that PECO Energy Capital ceases to be the sole Holder of
the Debentures, at least 30 days but not more than 60 days before a Redemption
Date, the Trustee shall mail or cause to be mailed a notice of redemption by
first-class mail, postage prepaid, to each Holder of Debentures to be redeemed
at the Holder's last address, as it appears on the Register.  At the Company's
written request, the Trustee shall give the notice of redemption in the
Company's name and at its expense.

                 The notice shall identify the Debentures to be redeemed, the
provision of the Debentures or this Indenture pursuant to which the Debentures
called for redemption are being redeemed and shall state:

                 (1)      the Redemption Date;

                 (2)      the Redemption Price;

                 (3)      the name and address of the Paying Agent;

                 (4)      that Debentures called for redemption must be
surrendered to the Paying Agent to collect the Redemption Price;

                 (5)      if fewer than all the outstanding Debentures are to
be redeemed, the identification and principal amounts of the particular
Debentures to be redeemed and that, on and after the Redemption Date, upon
surrender of such Debentures, a new Debenture or Debentures in principal amount
equal to the unredeemed portion thereof will be issued; and

                 (6)      that, unless the Company defaults in making such
redemption payment, interest will cease to accrue on Debentures called for
redemption on and after the Redemption Date.


SECTION 3.04     EFFECT OF NOTICE OF REDEMPTION.

                 If notice of redemption is required as set forth in Section
3.03, and after notice of redemption is given, Debentures called for redemption
become due and payable on the Redemption Date and at the Redemption Price. Upon
the later of the Redemption Date and the date such Debentures are surrendered
to the Paying Agent, such Debentures shall be paid at the Redemption Price,
plus accrued interest to the Redemption Date.





                                       19
<PAGE>   25




SECTION 3.05     DEPOSIT OF REDEMPTION PRICE.

                 On or prior to a Redemption Date, the Company shall deposit
with the Paying Agent (or if the Company or an Affiliate is the Paying Agent,
shall segregate and hold in trust or cause such Affiliate to segregate and hold
in trust) money sufficient to pay the Redemption Price of, and accrued interest
on, all Debentures to be redeemed on that date.  The Paying Agent shall return
to the Company any money not required for the purpose stated herein.


SECTION 3.06     DEBENTURES REDEEMED IN PART.

                 Upon surrender of a Debenture that is redeemed in part, the
Trustee shall authenticate for the Holder a new Debenture equal in principal
amount to the unredeemed portion of such Debenture.


                                   ARTICLE 4
                                   COVENANTS


SECTION 4.01     PAYMENT OF DEBENTURES.

                 (a)      The Company shall pay the principal of and interest
(including interest accruing on or after the filing of a petition in bankruptcy
or reorganization relating to the Company, whether or not a claim for
post-filing interest is allowed in such proceeding) on the Debentures on (or
prior to) the dates and in the manner provided in the Debentures or pursuant to
this Indenture. An installment of principal or interest shall be considered
paid on the applicable date due if on such date the Trustee or the Paying Agent
holds, in accordance with this Indenture, money sufficient to pay all of such
installment then due. The Company shall pay interest on overdue principal and
interest on overdue installments of interest (including interest accruing
during an Extension Period and/or on or after the filing of a petition in
bankruptcy or reorganization relating to the Company, whether or not a claim
for post-filing interest is allowed in such proceeding), to the extent lawful,
at the rate per annum borne by the Debentures, which interest on overdue
interest shall accrue from the date such amounts became overdue.

                 (b)      Notwithstanding paragraph (a) of this Section 4.01 or
any other provision herein to the contrary, the Company shall have the right in
its sole and absolute discretion at any time and from time to time while the
Debentures are outstanding, so long as an Event of Default has not occurred and
is continuing, to extend the interest payment period for up to 60 consecutive





                                       20
<PAGE>   26





months, provided that such extended interest period shall not extend beyond the
stated maturity date or redemption date of the Series A Subordinated
Debentures, and provided further that at the end of each Extension Period the
Company shall pay all interest then accrued and unpaid (together with interest
thereon compounded daily to the extent permitted by applicable law at the rate
per annum borne by the Debentures).  Prior to the termination of an Extension
Period, the Company may shorten or may further extend the interest payment
period, provided that such Extension Period together with all such further
extensions may not exceed 60 months.  The Company shall give the Trustee notice
of its selection of such extended or shortened interest payment period at least
one Business Day prior to the earlier of (i) the date selected by the Company
to make the interest payment or (ii) the date PECO Energy Capital is required
to give notice of the record or payment date of such related distribution to
any national securities exchange on which the Preferred Securities are then
listed or other applicable self-regulatory organization, but in any event not
less than two Business Days prior to such record date fixed by the Company for
the payment of such interest.  The Company shall give or cause the Trustee to
give such notice of the Company's selection of such extended interest payment
period to the Holders.


SECTION 4.02     PROHIBITION AGAINST DIVIDENDS, ETC. DURING AN EVENT OF DEFAULT
                 OR AN EXTENSION PERIOD.

                 Neither the Company nor any Subsidiary shall declare or pay
any dividend on, or redeem, purchase, acquire or make a liquidation payment
with respect to, any of its Capital Stock (other than dividends by a Wholly
Owned Subsidiary) during an Extension Period or if at such time there shall
have occurred any Default or Event of Default or if the Company shall be in
default with respect to its payment obligations under the Guarantee Agreement.


SECTION 4.03     SEC REPORTS.

                 The Company shall file with the Trustee, within 15 days after
it files them with the SEC, copies of its annual report and of the information,
documents and other reports (or copies of such portions of any of the foregoing
as the SEC may by rules and regulations prescribe) which the Company is
required to file with the SEC pursuant to Section 13 or 15(d) of the Exchange
Act.  If the Company is not subject to the reporting requirements of Section 13
or 15(d) of the Exchange Act, the Company shall file with the Trustee such
information, documents and other reports (or copies of such portions of any of
the foregoing as the SEC may by rules and regulations prescribe) which are
specified in





                                       21
<PAGE>   27





Sections 13 or 15(d) of the Exchange Act. The Company shall also comply with
the provisions of Section 314(a) of the TIA.


SECTION 4.04     COMPLIANCE CERTIFICATES.

                 (a)   The Company shall deliver to the Trustee within 90 days
after the end of each of the Company's fiscal years an Officer's Certificate,
stating whether or not the signer knows of any Default or Event of Default.
Such certificate shall contain a certification from the principal executive
officer, principal financial officer or principal accounting officer of the
Company as to his or her knowledge of the Company's compliance with all
conditions and covenants under this Indenture. For purposes of this Section
4.04(a), such compliance shall be determined without regard to any period of
grace or requirement of notice provided under this Indenture. If such Officer
does know of such a Default or Event of Default, the certificate shall describe
any such Default or Event of Default, and its status. Such Officer's
Certificate need not comply with Sections 11.04 and 11.05 hereof.

                 (b)   The Company shall deliver to the Trustee any information
reasonably requested by the Trustee in connection with the compliance by the
Trustee or the Company with the TIA.


SECTION 4.05     RELATIONSHIP WITH PECO ENERGY CAPITAL.

                 The Company agrees (i) to maintain direct or indirect through
a wholly owned subsidiary 100% ownership of the General Partner and will cause
the General Partner to maintain 100% ownership of the general partnership
interests in PECO Energy Capital; (ii) to cause the General Partner to maintain
a fair market value net worth of at least 10% of the total contributions less
redemptions to PECO Energy Capital and to maintain general partner interests
representing 3% of all interests in the capital, income, gain, loss, deduction
and credit of PECO Energy Capital; (iii) to cause the General Partner to timely
perform all of its duties as General Partner of PECO Energy Capital (including
the duty to pay distributions on the Preferred Securities); and (iv) to use its
reasonable efforts to cause PECO Energy Capital to remain a limited partnership
and otherwise continue to be treated as a partnership for United States federal
income tax purposes.


SECTION 4.06     FURTHER INSTRUMENTS AND ACTS.

                 Upon request of the Trustee, the Company shall execute and
deliver such further instruments and do such further acts as





                                       22
<PAGE>   28





may be reasonably necessary or proper to carry out more effectively the
purposes of this Indenture.


SECTION 4.07     PAYMENTS FOR CONSENTS.

                 Neither the Company nor any Subsidiary shall, directly or
indirectly, pay or cause to be paid any consideration, whether by way of
interest, fee or otherwise, to any Holder of any Debentures for or as an
inducement to any consent, waiver or amendment of any of the terms or
provisions of this Indenture or the Debentures unless such consideration is
offered to be paid or agreed to be paid to all Holders of the Debentures who so
consent, waive or agree to amend in the time frame set forth in the documents
soliciting such consent, waiver or agreement.


                                   ARTICLE 5
                             SUCCESSOR CORPORATION


SECTION 5.01     WHEN THE COMPANY MAY MERGE, ETC.

                 The Company may not consolidate with or merge with or into, or
sell, convey, transfer or lease all or substantially all of its assets (either
in one transaction or a series of transactions) to, any Person unless:

                 (1)      the Person formed by or surviving such consolidation
or merger or to which such sale, conveyance, transfer or lease shall have been
made (the "Successor") if other than the Company, (a) is organized and existing
under the laws of the United States of America or any State thereof or the
District of Columbia, and (b) shall expressly assume by a supplemental
indenture, executed and delivered to the Trustee, in form satisfactory to the
Trustee, all the obligations of the Company under the Debentures and the
Indenture;

                 (2)      immediately prior to and after giving effect to such
transaction (and treating any Indebtedness which becomes an obligation of the
Successor Person or any Subsidiary as a result of such transaction as having
been incurred by such Person or such Subsidiary at the time of such
transaction), no Default or Event of Default shall have occurred and be
continuing; and

                 (3)      the Company, delivers to the Trustee an Officer's
Certificate and an Opinion of Counsel, each stating that such consolidation,
merger, sale, conveyance, transfer or lease and such supplemental indenture
comply with this Indenture.





                                       23
<PAGE>   29





                 The Successor will be the successor to the Company, and will
be substituted for, and may exercise every right and power and become the
obligor on the Debentures with the same effect as if the Successor had been
named as, the Company herein but, in the case of a sale, conveyance, transfer
or lease of all or substantially all of the assets of the Company, the
predecessor Company will not be released from its obligation to pay the
principal of, premium, if any, and interest on the Debentures.


                                   ARTICLE 6
                             DEFAULTS AND REMEDIES


SECTION 6.01     EVENTS OF DEFAULT.

                 An "Event of Default" occurs if one of the following shall
have occurred and be continuing:

                 (1)   The Company defaults in the payment, when due and
payable, of (a) interest, including Additional Interest, on any Debenture and
the default continues for a period of 10 days; provided, that during an
Extension Period, failure to pay interest on the Debentures shall not
constitute a Default or Event of Default hereunder, or (b) the principal of, or
premium, if any, on any Debentures when the same becomes due and payable at
maturity, acceleration, on any Redemption Date, or otherwise;

                 (2)   The Company defaults in the performance of, fails to
comply with any of its other covenants or agreements in the Debentures or this
Indenture and such failure continues for 60 days after receipt by the Company
of a "Notice of Default";

                 (3)   The Company, pursuant to or within the meaning of any
Bankruptcy Law:

                          (a)     commences a voluntary case or proceeding;

                          (b)     consents to the entry of an order for relief
                                  against it in an involuntary case or 
                                  proceeding;

                          (c)     consents to the appointment of a Custodian of
                                  it or for all or substantially all of its
                                  property, and such Custodian is not
                                  discharged within 60 days;

                          (d)     makes a general assignment for the benefit of
                                  its creditors; or





                                       24
<PAGE>   30




                          (e)     admits in writing its inability to pay its 
                                  debts generally as they become due; or

                 (4)   A court of competent jurisdiction enters an order or
decree under any Bankruptcy Law that:


                          (a)     is for relief against the Company in an
                                  involuntary case or proceeding;

                          (b)     appoints a Custodian of the Company for all 
                                  or substantially all of its properties;

                          (c)     orders the liquidation of the Company;

                          (d)     and in each case the order or decree remains 
                                  unstayed and in effect for 60 days.

                 The foregoing will constitute Events of Default whatever the
reason for any such Event of Default and whether it is voluntary or involuntary
or is effected by operation of law or pursuant to any judgment, decree or order
of any court or any order, rule or regulation of any administrative or
governmental body.

                 The term "Bankruptcy Law" means Title 11, United States Code,
or any similar Federal or state law for the relief of debtors.  "Custodian"
means any receiver, trustee, assignee, liquidator, sequestrator, custodian or
similar official under any Bankruptcy Law.

                 A Default under clause (2) above is not an Event of Default
until the Trustee notifies the Company or the Holders of at least a majority in
aggregate principal amount of the Debentures at the time outstanding or the
Special Representative notifies the Company and the Trustee, of the Default and
the Company does not cure such Default within the time specified in clause (2)
above after receipt of such notice.  Any such notice must specify the Default,
demand that it be remedied and state that such notice is a "Notice of Default."


SECTION 6.02     ACCELERATION.

                 If any Event of Default other than an Event of Default under
clauses (3) or (4) occurs and is continuing, the Trustee, the Holders of not
less than 25% in principal amount of the Debentures then outstanding or the
Special Representative may declare the principal of all such Debentures due and
payable.  Upon such a declaration, such principal and interest shall be due and
payable immediately.





                                       25
<PAGE>   31





                 If an Event of Default specified in clause (3) or (4) with
respect to the Company occurs, the principal of and interest on all the
Debentures shall ipso facto become and be immediately due and payable without
any declaration or other act on the part of the Trustee or any
Debentureholders.

                 The Special Representative or holders of a majority in
aggregate principal amount of the Debentures at the time outstanding by notice
to the Trustee may rescind an acceleration and its consequences if the
rescission would not conflict with any judgment or decree and if all existing
Events of Default have been cured or waived except nonpayment of principal or
interest that has become due solely because of acceleration.  No such
rescission shall affect any subsequent Default or impair any right consequent
thereto.


SECTION 6.03     OTHER REMEDIES.

                 If an Event of Default occurs and is continuing, the Trustee
may, in its own name or as trustee of an express trust, institute, pursue and
prosecute any proceeding, including, without limitation, any action at law or
suit in equity or other judicial or administrative proceeding to collect the
payment of principal of, premium, if any, or interest on the Debentures, to
enforce the performance of any provision of the Debentures or this Indenture or
to obtain any other available remedy.

                 The Trustee may maintain a proceeding even if it does not
possess any of the Debentures or does not produce any of the Debentures in the
proceeding. A delay or omission by the Trustee, the Special Representative or
any Debentureholder in exercising any right or remedy accruing upon an Event of
Default shall not impair the right or remedy or constitute a waiver of, or
acquiescence in, the Event of Default. No remedy is exclusive of any other
remedy. All available remedies are cumulative.


SECTION 6.04     WAIVER OF PAST DEFAULTS.

                 The Special Representative or the Holders of 66 2/3% in
aggregate principal amount of the Debentures at the time outstanding, by notice
to the Trustee, the Company and PECO Energy Capital, may waive an existing
Default or Event of Default and its consequences. When a Default is waived, it
is deemed cured and shall cease to exist, but no such waiver shall extend to
any subsequent or other Default or impair any consequent right.





                                       26
<PAGE>   32




SECTION 6.05     CONTROL BY MAJORITY OR THE SPECIAL REPRESENTATIVE.

                 The Holders of a majority in aggregate principal amount of the
Debentures then outstanding or the Special Representative may direct the time,
method and place of conducting any proceeding for any remedy available to the
Trustee or of exercising any trust or power conferred on the Trustee. However,
the Trustee may refuse to follow any direction that conflicts with law or this
Indenture or that the Trustee determines in good faith is unduly prejudicial to
the rights of other Debentureholders or would involve the Trustee in personal
liability. The Trustee may take any other action deemed proper by the Trustee
which is not inconsistent with such direction, including withholding notice to
the Holders of the Debentures of any series of continuing default (except in
the payment of the principal (other than any mandatory sinking fund payment) of
(or premium, if any) or interest on any Debentures of such series) if the
Trustee considers it in the interest of the holders of such series of
Debentures to do so.


SECTION 6.06     LIMITATION ON SUITS.

                 Except as provided in Section 6.07 hereof, the Special
Representative may not pursue any remedy with respect to this Indenture or the
Debentures unless:

                 (1)   the Holders or the Special Representative gives to the
Trustee written notice stating that an Event of Default is continuing;

                 (2)   the Holders or the Special Representative provides to
the Trustee reasonable security and indemnity against any loss, liability or
expense satisfactory to the Trustee;

                 (3)   the Trustee does not comply with the request within 60
days after receipt of the notice, the request and the offer of security and
indemnity; and


SECTION 6.07     RIGHTS OF HOLDERS TO RECEIVE PAYMENT.

                 Notwithstanding any other provision of this Indenture, the
right of any Holder to receive payment of the principal amount of or interest
on the Debentures held by such Holder, on or after the respective due dates
expressed in the Debentures (in the case of interest, as the same may be
extended pursuant to Section 4.01(b)) or any Redemption Date, or to bring suit
for the enforcement of any such payment on or after such respective dates shall
not be impaired or affected adversely without the consent of each such Holder.





                                       27
<PAGE>   33





SECTION 6.08     COLLECTION SUIT BY THE TRUSTEE.

                 If an Event of Default described in Section 6.01(1) hereof
occurs and is continuing, the Trustee may recover judgment in its own name and
as trustee of an express trust against the Company or any obligor on the
Debentures for the whole amount owing with respect to the Debentures and the
amounts provided for in Section 6.07 hereof.


SECTION 6.09     THE TRUSTEE MAY FILE PROOFS OF CLAIM.

                 In case of the pendency of any receivership, insolvency,
liquidation, bankruptcy, reorganization, arrangement, adjustment, composition
or other judicial proceeding relative to the Company or its properties or
assets, the Trustee shall be entitled and empowered, by intervention in such
proceeding or otherwise:

                 (1)   to file and prove a claim for the whole amount of the
principal amount, premium, if any, and interest on the Debentures and to file
such other papers or documents as may be necessary or advisable in order to
have the claims of the Trustee (including any claim for the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel) and of the Holders allowed in such judicial proceeding; and

                 (2)   to collect and receive any moneys or other property
payable or deliverable on any such claims and to distribute the same; and any
Custodian in any such judicial proceeding is hereby authorized by each Holder
to make such payments to the Trustee and, in the event that the Trustee shall
consent to the making of such payments directly to the Holders, to pay the
Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any
other amounts due the Trustee under Section 7.07 hereof.

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





                                       28
<PAGE>   34




SECTION 6.10     PRIORITIES.

                 If the Trustee collects any money pursuant to this Article 6,
it shall pay out the money in the following order:

         FIRST:  to the Trustee for amounts due under Section 7.07 hereof;

         SECOND: to Debentureholders for amounts due and unpaid on the
                 Debentures for the principal amount, Redemption Price or
                 interest, if any, as the case may be, ratably, without
                 preference or priority of any kind, according to such amounts
                 due and payable on the Debentures; and

         THIRD:  the balance, if any, to the Company.

                 The Trustee may fix a record date and payment date for any
payment to Debentureholders pursuant to this Section 6.10.


SECTION 6.11     UNDERTAKING FOR COSTS.

                 In any suit for the enforcement of any right or remedy under
this Indenture or in any suit against the Trustee for any action taken or
omitted by it as Trustee, a court in its discretion may require the filing by
any party litigant (other than the Trustee) in the suit of an undertaking to
pay the costs of the suit, and the court in its discretion may assess
reasonable costs, including reasonable attorneys' fees and expenses, against
any party litigant in the suit, having due regard to the merits and good faith
of the claims or defenses made by the party litigant. This Section 6.11 does
not apply to a suit by the Trustee, a suit by a Holder pursuant to Section 6.07
hereof or a suit by Holders of more than 10% in aggregate principal amount of
the Debentures at the time outstanding or a suit by the Special Representative.


SECTION 6.12     WAIVER OF STAY, EXTENSION OR USURY LAWS.

                 The Company covenants (to the extent that it may lawfully do
so) that it will not at any time insist upon, or plead or in any manner
whatsoever claim or take the benefit or advantage of, any stay or extension law
or any usury or other law wherever enacted, now or at any time hereafter in
force, that would prohibit or forgive the Company from paying all or any
portion of the principal or premium, if any, or interest on the Debentures as
contemplated herein or affect the covenants or the performance by the Company
of its obligations under this Indenture; and the Company (to the extent that it
may lawfully do





                                       29
<PAGE>   35





so) hereby expressly waives all benefit or advantage of any such law, and
covenants that it will not hinder, delay or impede the execution of any power
herein granted to the Trustee, but will suffer and permit the execution of
every such power as though no such law had been enacted.


                                   ARTICLE 7
                                  THE TRUSTEE


SECTION 7.01     DUTIES OF THE TRUSTEE.

                 (1)   If an Event of Default has occurred and is continuing,
the Trustee shall exercise the rights and powers vested in it by this Indenture
and use the same degree of care and skill in its exercise as a prudent man
would exercise or use under the circumstances in the conduct of his own
affairs.

                 (2)   Except during the continuance of an Event of Default,
(a) the Trustee need perform only those duties that are specifically set forth
in this Indenture and no others; and (b) in the absence of bad faith on its
part, the Trustee may conclusively rely, as to the truth of the statements and
the correctness of the opinions expressed therein, upon certificates or
opinions furnished to the Trustee and conforming to the requirements of this
Indenture. However, in the case of any certificates or opinions which by any
provision hereof are specifically required to be furnished to the Trustee, the
Trustee shall examine the certificates and opinions to determine whether or not
they conform to the requirements of this Indenture.

                 (3)      The Trustee may not be relieved from liability for
its own negligent action, its own negligent failure to act or its own willful
misconduct, except that:

                          (a)     this paragraph (3) does not limit the effect
                                  of paragraph (2) of this Section 7.01;

                          (b)     the Trustee shall not be liable for any error
                                  of judgment made in good faith by a Trust
                                  Officer unless it is proved that the Trustee
                                  was negligent in ascertaining the pertinent
                                  facts; and

                          (c)     the Trustee shall not be liable with respect
                                  to any action it takes or omits to take in
                                  good faith in accordance with a direction
                                  received by it pursuant to Section 6.05
                                  hereof.





                                       30
<PAGE>   36




                 (4)      Every provision of this Indenture that in any way
relates to the Trustee is subject to paragraphs (1), (2), (3) and (5) of this
Section 7.01 and Section 7.02.

                 (5)   The Trustee may refuse to perform any duty or exercise
any right or power or extend or risk its own funds or otherwise incur any
financial liability unless it receives security and indemnity reasonably
satisfactory to it against any loss, liability or expense.

                 (6)   Money held by the Trustee in trust hereunder need not be
segregated from other funds except to the extent required by law. The Trustee
shall not be liable for interest on any money held by it hereunder.


SECTION 7.02     RIGHTS OF THE TRUSTEE.

                 (1)      The Trustee may rely on any document believed by it
to be genuine and to have been signed or presented by the proper person. The
Trustee need not investigate any fact or matter stated in the document;

                 (2)      Before the Trustee acts or refrains from acting, it
may require an Officer's Certificate and, if appropriate, an Opinion of
Counsel.  The Trustee shall not be liable for any action it takes or omits to
take in good faith in reliance on such Officer's Certificate and Opinion of
Counsel;

                 (3)      The Trustee may act through agents and shall not be
responsible for the misconduct or negligence of any agent appointed with due
care;

                 (4)      The Trustee shall not be liable for any action it
takes or omits to take in good faith which it reasonably believes to be
authorized or within its rights or powers;

                 (5)   The Trustee may consult with counsel of its selection
and the advice of such counsel or any Opinion of Counsel shall be full and
complete authorization and protection in respect of any action taken, suffered
or omitted by it hereunder in good faith and in reliance thereon; and

                 (6)   The Trustee shall be under no obligation to exercise any
of the rights or powers vested in it by this Indenture at the request or
direction of any of the Holders or Special Representative pursuant to this
Indenture, unless such Holders shall have offered to the Trustee reasonable
security and indemnity against the costs, expenses and liabilities which might
be incurred by it in compliance with such request or direction.





                                       31
<PAGE>   37





SECTION 7.03     INDIVIDUAL RIGHTS OF THE TRUSTEE.

                 The Trustee in its individual or any other capacity may become
the owner or pledgee of Debentures and may otherwise deal with the Company or
its Affiliates with the same rights it would have if it were not Trustee. Any
Paying Agent, Registrar or co-registrar may do the same with like rights.
However, the Trustee must comply with Sections 7.10 and 7.11 hereof.


SECTION 7.04     THE TRUSTEE'S DISCLAIMER.

                 The Trustee makes no representation as to the validity or
adequacy of this Indenture or the Debentures, it shall not be accountable for
the Company's use of the proceeds from the Debentures, and it shall not be
responsible for any statement in this Indenture or the Debentures or any report
or certificate issued by the Company hereunder or any registration statement
relating to the Debentures (other than the Trustee's certificate of
authentication), or the determination as to which beneficial owners are
entitled to receive any notices hereunder.


SECTION 7.05     NOTICE OF DEFAULTS.

                 If a Default occurs and is continuing and if it is known to
the Trustee, the Trustee shall mail to each Debentureholder, as their names and
addresses appear on the Debenture Register, notice of the Default within 90
days after it becomes known to the Trustee unless such Default shall have been
cured or waived. Except in the case of a Default described in Section 6.01(1)
hereof, the Trustee may withhold such notice if and so long as a committee of
Trust Officers in good faith determines that the withholding of such notice is
in the interests of Debentureholders. The second sentence of this Section 7.05
shall be in lieu of the proviso to TIA Section 315(b).  Said proviso is hereby
expressly excluded from this Indenture, as permitted by the TIA.


SECTION 7.06     REPORTS BY TRUSTEE TO HOLDERS.

                 Within 60 days after each May 31, beginning with the May 31
next following the date of this Indenture, the Trustee shall mail to each
Debentureholder, and such other holders that have submitted their names to the
Trustee for such purpose, a brief report dated as of such May 31 in accordance
with and to the extent required under TIA Section 313.

                 A copy of each report at the time of its mailing to
Debentureholders shall be filed with the Company, the SEC and





                                       32
<PAGE>   38





each securities exchange on which the Debentures are listed. The Company agrees
to promptly notify the Trustee whenever the Debentures become listed on any
securities exchange and of any listing thereof.


SECTION 7.07     COMPENSATION AND INDEMNITY.

The Company agrees:

                 (1)      to pay to the Trustee from time to time such
compensation as shall be agreed in writing between the Company and the Trustee
for all services rendered by it hereunder (which compensation shall not be
limited by any provision of law in regard to the compensation of a trustee of
an express trust);

                 (2)      to reimburse the Trustee upon its request for all
reasonable expenses, disbursements and advances incurred or made by the Trustee
in accordance with any provision of this Indenture (including the reasonable
compensation and the expenses, and advances of its agents and counsel),
including all reasonable expenses and advances incurred or made by the Trustee
in connection with any Event of Default or any membership on any creditors'
committee, except any such expense or advance as may be attributable to its
negligence or bad faith; and

                 (3)      to indemnify the Trustee, its officers, directors and
shareholders, for, and to hold it harmless against, any and all loss, liability
or expense, incurred without negligence or bad faith on its part, arising out
of or in connection with the acceptance or administration of this trust,
including the costs and expenses of defending itself against any claim or
liability in connection with the exercise or performance of any of its powers
or duties hereunder.

                 Before, after or during an Event of Default, the Trustee shall
have a claim and lien prior to the Debentures as to all property and funds held
by it hereunder for any amount owing it or any predecessor Trustee pursuant to
this Section 7.07, except with respect to funds held by the Trustee or any
Paying Agent in trust for the payment of principal of, premium, if any, or
interest on particular Debentures pursuant to Section 2.06 or Section 8.01.

                 The Company's payment obligations pursuant to this Section
7.07 are not subject to Article 10 of this Indenture and shall survive the
discharge of this Indenture. When the Trustee renders services or incurs
expenses after the occurrence of a Default specified in Section 6.01 hereof,
the compensation for services and expenses are intended to constitute expenses
of administration under any Bankruptcy Law.





                                       33
<PAGE>   39





SECTION 7.08     REPLACEMENT OF TRUSTEE.

                 The Trustee may resign by so notifying the Company in writing
at least 30 days prior to the date of the proposed resignation; provided,
however, no such resignation shall be effective until a successor Trustee has
accepted its appointment pursuant to this Section 7.08.  The Special
Representative or the Holders of a majority in aggregate principal amount of
the Debentures at the time outstanding, may remove the Trustee by so notifying
the Trustee in writing and may appoint a successor Trustee, which shall be
subject to the consent of the Company unless an Event of Default has occurred
and is continuing. The Trustee shall resign if:

                 (1)      the Trustee fails to comply with Section 7.10 hereof;

                 (2)      the Trustee is adjudged bankrupt or insolvent;

                 (3)      a receiver or public officer takes charge of the
                          Trustee or its property; or

                 (4)      the Trustee otherwise becomes incapable of acting.

If the Trustee resigns or is removed or if a vacancy exists in the office of
Trustee for any reason, the Company shall promptly appoint a successor Trustee.
A successor Trustee shall deliver a written acceptance of its appointment to
the retiring Trustee and to the Company.  Thereupon the resignation or removal
of the retiring Trustee shall become effective, and the successor Trustee shall
have all the rights, powers and duties of the Trustee under this Indenture. The
successor Trustee shall mail a notice of its succession to Debentureholders.
Subject to payment of all amounts owing to the Trustee under Section 7.07
hereof and subject further to its lien under Section 7.07, the retiring Trustee
shall promptly transfer all property held by it as Trustee to the successor
Trustee.  If a successor Trustee does not take office within 30 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Company, the
Special Representative or the Holders of a majority in aggregate principal
amount of the Debentures at the time outstanding, may petition any court of
competent jurisdiction for the appointment of a successor Trustee.

                 If the Trustee fails to comply with Section 7.10 hereof, any
Debentureholder may petition any court of competent jurisdiction for its
removal and the appointment of a successor Trustee.





                                       34
<PAGE>   40




SECTION 7.09     SUCCESSOR TRUSTEE BY MERGER.

                 If the Trustee consolidates with, merges or converts into, or
transfers all or substantially all its corporate trust business or assets
(including this Trusteeship) to another corporation, the resulting, surviving
or transferee corporation without any further act shall be the successor
Trustee.


SECTION 7.10     ELIGIBILITY; DISQUALIFICATION.

                 The Trustee shall at all times satisfy the requirements of TIA
Sections 310(a)(1) and 310(a)(2). The Trustee (or any Affiliate thereof which
has unconditionally guaranteed the obligations of the Trustee hereunder) shall
have a combined capital and surplus of at least $50,000,000 as set forth in its
most recent published annual report of condition. The Trustee shall comply with
TIA Section 310(b).  In determining whether the Trustee has conflicting
interests as defined in TIA Section 310(b)(1), the provisions contained in the
proviso to TIA Section 310(b)(1) shall be deemed incorporated herein.


SECTION 7.11     PREFERENTIAL COLLECTION OF CLAIMS AGAINST THE COMPANY.

                 If and when the Trustee shall be or become a creditor of the
Company, the Trustee shall be subject to the provisions of the TIA regarding
the collection of claims against the Company.


                                   ARTICLE 8
                    SATISFACTION AND DISCHARGE OF INDENTURE;
              DEFEASANCE OF CERTAIN OBLIGATIONS; UNCLAIMED MONEYS


SECTION 8.01     SATISFACTION AND DISCHARGE OF INDENTURE.

                 The Company shall be deemed to have paid and discharged the
entire indebtedness on any series of the Debentures outstanding on the date the
Company has irrevocably deposited or caused to be irrevocably deposited with
the Trustee or any Paying Agent as trust funds in trust, specifically pledged
as security for, and dedicated solely to, the benefit the Holders (1) cash in
an amount, or (2) U.S. Government Obligations, maturing as to principal and
interest at such times and in such amounts as will ensure the availability of
cash, or (3) a combination thereof, sufficient to pay the principal of,
premium, if any, and interest on, all Debentures then outstanding, and on such
date; the provisions of this Indenture with respect to the Debentures shall no
longer be in effect (except as to (1) the rights of





                                       35
<PAGE>   41





registration of transfer, substitution and exchange of Debentures, (2) the
replacement of apparently mutilated, defaced, destroyed, lost or stolen
Debentures, (3) the rights of the Holders to receive payments of principal
thereof and interest thereon, (4) the rights of the Holders as beneficiaries
hereof with respect to the property so deposited with the Trustee payable to
all or any of them, (5) the obligation of the Company to maintain an office or
agency for payments on and registration of transfer of the Debentures, and (6)
the rights, obligations and immunities of the Trustee hereunder); and the
Trustee shall, at the request and expense of the Company, execute proper
instruments acknowledging the same; provided that if the Company deposits U.S.
Government Obligations with the Trustee:

                 (A)   no Default or Event of Default with respect to the
         Debentures has occurred and is continuing on the date of such deposit
         or occurs as a result of such deposit;

                 (B)   the Company has delivered to the Trustee an Officer's
         Certificate and an Opinion of Counsel, each stating that all
         conditions precedent relating to the defeasance contemplated by this
         provision have been complied with; and

                 (C)   the Company has delivered to the Trustee (i) either a
         private Internal Revenue Service ruling or an Opinion of Counsel based
         on a ruling of the Internal Revenue Service or other change in Federal
         income tax law to the effect that the Holders will not recognize
         income, gain or loss for federal income tax purposes as a result of
         such deposit, defeasance and discharge and will be subject to federal
         income tax on the same amount and in the manner and at the same times
         as would have been the case if such deposit, defeasance and discharge
         had not occurred, and (ii) an Opinion of Counsel to the effect that
         (A) the deposit shall not result in the Company, the Trustee or the
         trust being deemed to be an "investment company" under the Investment
         Company Act of 1940, as amended, and (B) such deposit creates a valid
         trust in which such Holders of the Debentures have the sole beneficial
         ownership interest or that such Holders of the Debentures have a
         nonavoidable first priority security interest in such trust.


SECTION 8.02     APPLICATION BY TRUSTEE OF FUNDS DEPOSITED FOR PAYMENT OF
                 DEBENTURES.

                 Subject to Section 8.04, and Article 10 of this Indenture, all
moneys deposited with the Trustee pursuant to Section 8.01 hereof shall be held
in trust and applied by it to the payment, either directly or through any
Paying Agent





                                       36
<PAGE>   42




(including the Company acting as its own Paying Agent), to the Holders for the
payment or redemption of which such moneys have been deposited with the
Trustee, of all sums due and to become due thereon for principal and interest;
but such money need not be segregated from other funds except to the extent
required by law.


SECTION 8.03     REPAYMENT OF MONEYS HELD BY PAYING AGENT.

                 In connection with the satisfaction and discharge of this
Indenture, all moneys then held by any Paying Agent under this Indenture shall,
upon demand of the Company, be repaid to it or paid to the Trustee, and
thereupon such Paying Agent shall be released from all further liability with
respect to such moneys.


SECTION 8.04     RETURN OF MONEYS HELD BY THE TRUSTEE AND PAYING AGENT
                 UNCLAIMED FOR THREE YEARS.

                 Any moneys deposited with or paid to the Trustee or any Paying
Agent for the payment of the principal, premium, if any, or interest on any
Debenture and not applied but remaining unclaimed for three years after the
date when such principal, premium, if any, or interest shall have become due
and payable shall unless otherwise required by mandatory provisions of
applicable escheat or abandoned or unclaimed property law, be repaid to the
Company by the Trustee or such Paying Agent, and the Holder of such Debenture
shall, unless otherwise required by mandatory provisions of applicable escheat
or abandoned or unclaimed property laws, thereafter look only to the Company
for any payment which such Holder may be entitled to collect, and all liability
of the Trustee or any Paying Agent with respect to such moneys shall thereupon
cease.


                                   ARTICLE 9
                                   AMENDMENTS


SECTION 9.01     WITHOUT CONSENT OF HOLDERS.

                 From time to time, when authorized by a resolution of the
Board of Directors, the Company and the Trustee, without notice to or the
consent of any holders of the Debentures or their Special Representative issued
hereunder, may amend or supplement this Indenture or the Debentures:

                 (1)      to cure any ambiguity, defect or inconsistency;

                 (2)      to comply with Article 5 hereof;





                                       37
<PAGE>   43





                 (3)      to provide for uncertificated Debentures in addition
to or in place of certificated Debentures;

                 (4)      to make any other change that does not adversely
affect the rights of any Debentureholder; or

                 (5)      to comply with any requirement of the SEC in
connection with the qualification of this Indenture under the TIA; and

                 (6)      to set forth the terms and conditions, which shall
not be inconsistent with this Indenture, of the series of Debentures (other
than the Series A Debentures) that are to be issued hereunder and the form of
Debentures of such series.


SECTION 9.02     WITH CONSENT OF HOLDERS.

                 With written consent of the Special Representative or the
Holders of at least 66 2/3% in aggregate principal amount of the series of
Debentures at the time outstanding, the Company and the Trustee may amend this
Indenture or the Debentures or may waive future compliance by the Company with
any provisions of this Indenture or the Debentures. However, without the
consent of each Debentureholder affected, such an amendment or waiver may not:

                 (1)      reduce the principal amount of the Debentures the
Holders of which must consent to an amendment of the Indenture or a waiver;

                 (2)      change the Stated Maturity of the principal of, or
the interest or rate of interest on the Debentures, change adversely to the
Holders the redemption provisions of Article 3 hereof, or impair the right to
institute suit for the enforcement of any such payment or make any Debenture
payable in money or securities other than that stated in the Debenture;

                 (3)      make any change in Article 10 hereof that adversely
affects the rights of the Holders of the Debentures or any change to any other
section hereof that adversely affects their rights under Article 10 hereof;

                 (4)   waive a Default in the payment of the principal of,
premium, if any, or interest on, any Debenture; or

                 (5)   change Section 6.07 hereof.

                 It shall not be necessary for the consent of the Holders under
this Section 9.02 to approve the particular form of





                                       38
<PAGE>   44





any proposed amendment, but it shall be sufficient if such consent approves the
substance thereof.

                 If certain Holders agree to defer or waive certain obligations
of the Company hereunder with respect to Debentures held by them, such deferral
or waiver shall not affect the rights of any other Holder to receive the
payment or performance required hereunder in a timely manner.

                 After an amendment or waiver under this Section 9.02 becomes
effective, the Company shall mail to the Special Representative and to each
Holder a notice briefly describing the amendment or waiver. Any failure of the
Company to mail such notices, or any defect therein, shall not, however, in any
way impair or affect the validity of such amendment or waiver.


SECTION 9.03     COMPLIANCE WITH TRUST INDENTURE ACT.

                 Every supplemental indenture executed pursuant to this Article
9 shall comply with the TIA.


SECTION 9.04     REVOCATION AND EFFECT OF CONSENTS, WAIVERS AND ACTIONS.

                 Until an amendment, waiver or other action by Holders becomes
effective, a consent to it or any other action by a Holder of a Debenture
hereunder is a continuing consent by the Holder and every subsequent Holder of
that Debenture or portion of the Debenture that evidences the same obligation
as the consenting Holder's Debenture, even if notation of the consent, waiver
or action is not made on the Debenture. However, any such Holder or subsequent
Holder may revoke the consent, waiver or action as to such Holder's Debenture
or portion of the Debenture if the Trustee receives the notice of revocation
before the consent of the requisite aggregate principal amount of the
Debentures then outstanding has been obtained and not revoked. After an
amendment, waiver or action becomes effective, it shall bind every
Debentureholder, except as provided in Section 9.02 hereof.

                 The Company may, but shall not be obligated to, fix a record
date for the purpose of determining the Holders entitled to consent to any
amendment or waiver. If a record date is fixed, then, notwithstanding the first
two sentences of the immediately preceding paragraph, those Persons who were
Holders at such record date or their duly designated proxies, and only those
Persons, shall be entitled to consent to such amendment, supplement or waiver
or to revoke any consent previously given, whether or not such Persons continue
to be Holders after such record date. No such consent shall be valid or
effective for more than 90 days after such record date.





                                       39
<PAGE>   45





SECTION 9.05     NOTATION ON OR EXCHANGE OF DEBENTURES.

                 Debentures authenticated and made available for delivery after
the execution of any supplemental indenture pursuant to this Article 9 may, and
shall, if required by the Trustee, bear a notation in form approved by the
Trustee as to any matter provided for in such supplemental indenture. If the
Company shall so determine, new Debentures so modified as to conform, in the
opinion of the Trustee and the Board of Directors, to any such supplemental
indenture may be prepared and executed by the Company and authenticated and
made available for delivery by the Trustee in exchange for outstanding
Debentures.


SECTION 9.06     TRUSTEE TO SIGN SUPPLEMENTAL INDENTURES.

                 The Trustee shall sign any supplemental indenture authorized
pursuant to this Article 9 if the supplemental indenture does not adversely
affect the rights, duties, liabilities or immunities of the Trustee. If it
does, the Trustee may, but need not, sign it. In signing such amendment the
Trustee shall be entitled to receive, and shall be fully protected in relying
upon, an Officer's Certificate and Opinion of Counsel stating that such
supplemental indenture is authorized or permitted by this Indenture.


SECTION 9.07     EFFECT OF SUPPLEMENTAL INDENTURES.

                 Upon the execution of any supplemental indenture under this
Article 9, this Indenture shall be modified in accordance therewith, and such
supplemental indenture shall form a part of this Indenture for all purposes and
every Holder of Debentures theretofore or thereafter authenticated and made
available for delivery hereunder shall be bound thereby.


                                   ARTICLE 10
                                 SUBORDINATION


SECTION 10.01    DEBENTURES SUBORDINATED TO SENIOR INDEBTEDNESS.

                 Notwithstanding the provisions of Section 6.01 hereof or any
other provision herein or in the Debentures, the Company and the Trustee or
Holder by his acceptance thereof (a) covenants and agrees, that all payments by
the Company of the principal of, premium, if any, and interest on the
Debentures shall be subordinated in accordance with the provisions of this
Article 10 to the prior payment in full, in cash or cash equivalents, of all
amounts payable on, under or in connection with Senior 




                                       40
<PAGE>   46





Indebtedness, and (b) acknowledges that holders of Senior Indebtedness are or 
shall be relying on this Article 10.


SECTION 10.02    PRIORITY AND PAYMENT OF PROCEEDS IN CERTAIN EVENTS; REMEDIES
                 STANDSTILL.

                 (a)   Upon any payment or distribution of assets or securities
of the Company, as the case may be, of any kind or character, whether in cash,
property or securities, upon any dissolution or winding up or total or partial
liquidation or reorganization of the Company, whether voluntary or involuntary,
or in bankruptcy, insolvency, receivership or other proceedings, all amounts
payable on, under or in connection with Senior Indebtedness (including any
interest accruing on such Senior Indebtedness subsequent to the commencement of
a bankruptcy, insolvency or similar proceeding) shall first be paid in full in
cash, or payment provided for in cash or cash equivalents, before the Holders
or the Trustee on behalf of the Holders shall be entitled to receive from the
Company any payment of principal of or interest on or any other amounts in
respect of the Debentures or distribution of any assets or securities.

                 (b)      No direct or indirect payment by or on behalf of the
Company of principal of or interest on the Debentures whether pursuant to the
terms of the Debentures or upon acceleration or otherwise shall be made if, at
the time of such payment there exists (i) a default in the payment of all or
any portion of any Senior Indebtedness (and the Trustee has received written
notice thereof from the Company, one or more holders of Senior Indebtedness or
from any trustee, representative or agent therefor), or (ii) any other default
affecting Senior Indebtedness permitting its acceleration, as the result of
which the maturity of Senior Indebtedness has been accelerated, and the Trustee
has received written notice from any trustee, representative or agent for the
holders of the Senior Indebtedness or the holders of at least a majority in
principal amount of the Senior Indebtedness then outstanding of such default
and acceleration, and such default shall not have been cured or waived by or on
behalf of the holders of such Senior Indebtedness.

                 (c)      If, notwithstanding the foregoing provision
prohibiting such payment or distribution, the Trustee or any Holder shall have
received any payment on account of the principal of or interest on the
Debentures (other than as permitted by subsections (a) and (b) of this Section
10.02) when such payment is prohibited by this Section 10.02 and before all
amounts payable on, under or in connection with Senior Indebtedness are paid in
full in cash or cash equivalents, then and in such event (subject to the 
provisions of Section 10.08) 





                                       41
<PAGE>   47





such payment or distribution shall be received and held in trust for the
holders of Senior Indebtedness and shall be paid over or delivered first to the
holders of the Senior Indebtedness remaining unpaid to the extent necessary to
pay such Senior Indebtedness in full in cash or cash equivalents.

                 Upon any payment or distribution of assets or securities
referred to in this Article 10, the Trustee and the Holders shall be entitled
to rely upon any order or decree of a court of competent jurisdiction in which
such dissolution, winding up, liquidation or reorganization proceedings are
pending, and upon a certificate of the receiver, trustee in bankruptcy,
liquidating trustee, agent or other Person making any such payment or
distribution, delivered to the Trustee for the purpose of ascertaining the
Persons entitled to participate in such distribution, the holders of Senior
Indebtedness and other Indebtedness of the Company, the amount thereof or
payable thereon, the amount or amounts paid or distributed thereon and all
other facts pertinent thereto or to this Article 10.


SECTION 10.03    PAYMENTS WHICH MAY BE MADE PRIOR TO NOTICE.

                 Nothing in this Article 10 or elsewhere in this Indenture
shall prevent (i) the Company, except under the conditions described in Section
10.02 hereof, from making payments of principal of and interest on the
Debentures or from depositing with the Trustee any monies for such payments, or
(ii) the application by the Trustee of any monies deposited with it for the
purpose of making such payments of principal of and interest on the Debentures,
to the Holders entitled thereto, unless at least one day prior to the date when
such payment would otherwise (except for the prohibitions contained in Section
10.02 hereof) become due and payable, the Trustee shall have received the
written notice provided for in Section 10.02(b)(ii) hereof.


SECTION 10.04    RIGHTS OF HOLDERS OF SENIOR INDEBTEDNESS NOT TO BE IMPAIRED.

                 No right of any present or future holder of any Senior
Indebtedness to enforce subordination as herein provided shall at any time or
in any way be prejudiced or impaired by any act or failure to act in good faith
by any such holder, or by any noncompliance by the Company with the terms and
provisions and covenants herein regardless of any knowledge thereof any such
holder may have or otherwise be charged with.

                 The provisions of this Article 10 are intended to be for the
benefit of, and shall be enforceable directly by, the holders of Senior
Indebtedness.





                                       42
<PAGE>   48




                 Notwithstanding anything to the contrary in this Article 10,
to the extent any Holders or the Trustee have paid over or delivered to any
holder of Senior Indebtedness any payment or distribution received on account
of the principal of, or interest on the Debentures to which any other holder of
Senior Indebtedness shall be entitled to share in accordance with Section 10.02
hereof, no holder of Senior Indebtedness shall have a claim or right against
any Holders or the Trustee with respect to any such payment or distribution or
as a result of the failure to make payments or distributions to such other
holder of Senior Indebtedness.


SECTION 10.05    TRUSTEE MAY TAKE ACTION TO EFFECTUATE SUBORDINATION.

                 Each Holder by his acceptance thereof authorizes and directs
the Trustee on his behalf to take such action as may be necessary or
appropriate to effectuate, as between the holders of Senior Indebtedness and
such Holders, the subordination as provided in this Article 10 and appoints the
Trustee his attorney-in-fact for any and all such purposes.


SECTION 10.06    SUBROGATION.

                 Upon the payment in full, in cash or cash equivalents, of all
Senior Indebtedness, any Holder shall be subrogated to the rights of the
holders of such Senior Indebtedness to receive payments or distributions of
assets of the Company made on such Senior Indebtedness until the Debentures
shall be paid in full; and for the purposes of such subrogation, no payments or
distributions to holders of such Senior Indebtedness of any cash, property or
securities to which such Holders of the Debentures would be entitled except for
this Article 10, and no payment pursuant to this Article 10 to holders of such
Senior Indebtedness by such Holders of the Debentures, shall, as between the
Company, its creditors other than holders of such Senior Indebtedness and such
Holders of the Debentures, be deemed to be a payment by the Company to or on
account of such Senior Indebtedness, it being understood that the provisions of
this Article 10 are solely for the purpose of defining the relative rights of
the holders of such Senior Indebtedness, on the one hand, and such Holders of
the Debentures, on the other hand.

                 If any payment or distribution to which such Holders of the
Debentures would otherwise have been entitled but for the provisions of this
Article 10 shall have been applied, pursuant to this Article 10, to the payment
of all Senior Indebtedness, then and in such case, such Holders of the
Debentures shall be entitled to receive from the holders of such Senior
Indebtedness





                                       43
<PAGE>   49





at the time outstanding any payments or distributions received by such holders
of Senior Indebtedness in excess of the amount sufficient to pay, in cash or
cash equivalents, all such Senior Indebtedness in full.


SECTION 10.07    OBLIGATIONS OF COMPANY UNCONDITIONAL; REINSTATEMENT.

                 Nothing in this Article 10, or elsewhere in this Indenture or
in any Debenture, is intended to or shall impair, as between the Company and
Holders of the Debentures, the obligations of the Company, which are absolute
and unconditional, to pay to such Holders the principal of, and interest on,
the Debentures as and when the same shall become due and payable in accordance
with their terms, or is intended to or shall affect the relative rights of such
Holders of the Debentures and creditors of the Company other than the holders
of the Senior Indebtedness, nor shall anything herein or therein prevent the
Trustee, the Special Representative or any Holder from exercising all remedies
otherwise permitted by applicable law upon Default under this Indenture,
subject to the rights, if any, under this Article 10 of the holders of such
Senior Indebtedness in respect of cash, property or securities of the Company
received upon the exercise of any such remedy.

                 The failure to make a scheduled payment of principal of, or
interest on, the Debentures by reason of Section 10.02 shall not be construed
as preventing the occurrence of an Event of Default under Section 6.01 hereof;
provided, however, that if (i) the conditions preventing the making of such
payment no longer exist, and (ii) such Holders of the Debentures are made whole
with respect to such omitted payments, the Event of Default relating thereto
(including any failure to pay any accelerated amounts) shall be automatically
waived, and the provisions of the Indenture shall be reinstated as if no such
Event of Default had occurred.


SECTION 10.08    TRUSTEE ENTITLED TO ASSUME PAYMENTS NOT PROHIBITED IN ABSENCE
                 OF NOTICE.

                 The Trustee or Paying Agent shall not be charged with the
knowledge of the existence of any facts which would prohibit the making of any
payment to or by the Trustee or Paying Agent, unless and until the Trustee or
Paying Agent shall have received written notice thereof from the Company or one
or more holders of Senior Indebtedness or from any trustee or agent therefor or
unless the Trustee or Paying Agent otherwise had actual knowledge thereof; and,
prior to the receipt of any such written notice or





                                       44
<PAGE>   50





actual knowledge, the Trustee or Paying Agent may conclusively assume that no
such facts exist.

                 Unless at least one day prior to the date when by the terms of
this Indenture any monies are to be deposited by the Company with the Trustee
or any Paying Agent for any purpose (including, without limitation, the payment
of the principal or the interest on any Debenture), the Trustee or Paying Agent
shall, except where no notice is necessary or where notice is deemed given in
Sections 10.02 and 10.03 hereof, have received with respect to such monies the
notice provided for in the preceding sentence, the Trustee or Paying Agent
shall have full power and authority to receive and apply such monies to the
purpose for which they were received.  Neither of them shall be affected by any
notice to the contrary, which may be received by either on or after such date.
The foregoing shall not apply to the Paying Agent if the Company is acting as
Paying Agent. Nothing in this Section 10.08 shall limit the right of the
holders of Senior Indebtedness to recover payments as contemplated by Section
10.02 hereof. The Trustee or Paying Agent shall be entitled to rely on the
delivery to it of a written notice by a Person representing himself or itself
to be a holder of such Senior Indebtedness (or a trustee on behalf of, or other
representative of, such holder) to establish that such notice has been given by
a holder of such Senior Indebtedness or a trustee or representative on behalf
of any such holder. The Trustee shall not be deemed to have any duty to the
holders of Senior Indebtedness.


SECTION 10.09    RIGHT OF TRUSTEE TO HOLD SENIOR INDEBTEDNESS.

                 The Trustee and any Paying Agent shall be entitled to all of
the rights set forth in this Article 10 in respect of any Senior Indebtedness
at any time held by them to the same extent as any other holder of such Senior
Indebtedness, and nothing in this Indenture shall be construed to deprive the
Trustee or any Paying Agent of any of its rights as such holder.


                                   ARTICLE 11
                                 MISCELLANEOUS


SECTION 11.01    TRUST INDENTURE ACT CONTROLS.

                 If any provision of this Indenture limits, qualifies or
conflicts with the duties imposed by operation of subsection (c) of Section 318
of the TIA, the imposed duties shall control. The provisions of Sections 310 to
317, inclusive, of the TIA that impose duties on any Person (including
provisions automatically





                                       45
<PAGE>   51





deemed included in an indenture unless the indenture provides that such
provisions are excluded) are a part of and govern this Indenture, except as,
and to the extent, they are expressly excluded from this Indenture, as
permitted by the TIA.


SECTION 11.02    NOTICES.

                 Any notice or communication shall be in writing and delivered
in person or mailed by first-class mail, postage prepaid, addressed as follows:

                          if to the Company:

                                  PECO Energy Company
                                  2301 Market Street
                                  P.O. Box 8699
                                  Philadelphia, Pennsylvania 19101
                                  Attention: Todd D. Cutler, Esq.
                                  Facsimile No.: (215) 841-5743


                          if to the Trustee:

                                  Meridian Trust Company
                                  35 North 6th Street
                                  P.O. Box 15111
                                  Reading, Pennsylvania  19612-5111

                          Attn: Corporate Trust Administration

                 The Company or the Trustee, by giving notice to the other, may
designate additional or different addresses for subsequent notices of
communications.  The Company shall notify the holder, if any, of Senior
Indebtedness of any such additional or different addresses of which the Company
receives notice from the Trustee.

                 Any notice or communication given to a Debentureholder other
than PECO Energy Capital shall be mailed to the Debentureholder at the
Debentureholder's address as it appears on the Register of the Registrar and
shall be sufficiently given if mailed within the time prescribed.

                 Failure to mail a notice or communication to a Debentureholder
or any defect in it shall not affect its sufficiency with respect to other
Debentureholders. If a notice or communication is mailed in the manner provided
above, it is duly given, whether or not received by the addressee.

                 If the Company mails a notice or communication to the
Debentureholders, it shall mail a copy to the Trustee and each Registrar,
Paying Agent or co-Registrar.





                                       46
<PAGE>   52





SECTION 11.03    COMMUNICATION BY HOLDERS WITH OTHER HOLDERS.

                 Debentureholders may communicate, pursuant to TIA Section
312(b), with other Debentureholders with respect to their rights under this
Indenture or the Debentures. The Company, the Trustee, the Registrar, the
Paying Agent and anyone else shall have the protection of TIA Section 312(c).


SECTION 11.04    CERTIFICATE AND OPINION AS TO CONDITIONS PRECEDENT.

                 Upon any request or application by the Company to the Trustee
to take any action under this Indenture, the Company shall furnish to the
Trustee:

                 (1)      an Officer's Certificate (complying with Section
11.05 hereof) stating that, in the opinion of such Officer, all conditions
precedent to the taking of such action have been complied with; and

                 (2)      if appropriate, an Opinion of Counsel (complying with
Section 11.05 hereof) stating that, in the opinion of such counsel, all such
conditions precedent to the taking of such action have been complied with.


SECTION 11.05    STATEMENTS REQUIRED IN CERTIFICATE OR OPINION.

                 Each Officer's Certificate and Opinion of Counsel with respect
to compliance with a covenant or condition provided for in this Indenture shall
include:

                 (1)   a statement that each Person making such Officer's
Certificate or Opinion of Counsel has read such covenant or condition;

                 (2)      a brief statement as to the nature and scope of the
examination or investigation upon which the statements or opinions contained in
such Officer's Certificate or Opinion of Counsel are based;

                 (3)      a statement that, in the opinion of each such Person,
he has made such examination or investigation as is necessary to enable him to
express an informed opinion as to whether or not such covenant or condition has
been complied with; and

                 (4)      a statement that, in the opinion of such Person, such
covenant or condition has been complied with; provided, however, that with
respect to matters of fact not involving any





                                       47
<PAGE>   53





legal conclusion, an Opinion of Counsel may rely on an Officer's Certificate or
certificates of public officials.


SECTION 11.06    SEVERABILITY CLAUSE.

                 If any provision in this Indenture or in the Debentures shall
be invalid, illegal or unenforceable, the validity, legality and enforceability
of the remaining provisions shall not in any way be affected or impaired
thereby.


SECTION 11.07    RULES BY TRUSTEE, PAYING AGENT AND REGISTRAR.

                 The Trustee may make reasonable rules for action by or a
meeting of Debentureholders.  The Registrar and Paying Agent may make
reasonable rules for their functions.


SECTION 11.08    LEGAL HOLIDAYS.

                 A "Legal Holiday" is any day other than a Business Day. If any
specified date (including a date for giving notice) is a Legal Holiday, the
action to be taken on such date shall be taken on the next succeeding day that
is not a Legal Holiday, and if such action is a payment in respect of the
Debentures, no principal or interest installment shall accrue for the
intervening period; except that if any interest payment is due on a Legal
Holiday and the next succeeding day is in the next succeeding calendar year,
such payment shall be made on the Business Day immediately preceding such Legal
Holiday.


SECTION 11.09    GOVERNING LAW.

                 This Indenture and the Debentures shall be governed by and
construed in accordance with the laws of the Commonwealth of Pennsylvania as
applied to contracts made and performed within the Commonwealth of
Pennsylvania, without regard to its principles of conflicts of laws.

SECTION 11.10    NO RECOURSE AGAINST OTHERS.

                 No director, officer, employee or stockholder, as such, of the
Company shall have any liability for any obligations of the Company under the
Debentures or this Indenture or for any claim based on, in respect of or by
reason of such obligations or their creation. By accepting a Debenture, each
Debentureholder shall waive and release all such liability. The waiver and





                                       48
<PAGE>   54





release shall be part of the consideration for the issue of the Debentures.


SECTION 11.11    SUCCESSORS.

                 All agreements of the Company in this Indenture and the
Debentures shall bind its successors and assigns. All agreements of the Trustee
in this Indenture shall bind its successors and assigns.


SECTION 11.12    MULTIPLE ORIGINAL COPIES OF THIS INDENTURE.

                 The parties may sign any number of copies of this Indenture.
Each signed copy shall be an original, but all of them together represent the
same agreement. Any signed copy shall be sufficient proof of this Indenture.


SECTION 11.13    NO ADVERSE INTERPRETATION OF OTHER AGREEMENTS.

                 This Indenture may not be used to interpret another indenture,
loan or debt agreement of the Company or any Subsidiary. Any such indenture,
loan or debt agreement may not be used to interpret this Indenture.


SECTION 11.14    TABLE OF CONTENTS; HEADINGS, ETC.

                 The Table of Contents, Cross-Reference Table, and headings of
the Articles and Sections of this Indenture have been inserted for convenience
of reference only, are not to be considered a part hereof, and shall in no way
modify or restrict any of the terms or provisions hereof.


SECTION 11.15    BENEFITS OF THE INDENTURE.

                 Except as expressly provided in Article 10 hereof, nothing in
this Indenture or in the Debentures, express or implied, shall give to any
person, other than the parties hereto and their successors hereunder, the
Holders and the Special Representative, any benefit or any legal or equitable
right, remedy or claim under this Indenture.





                                       49
<PAGE>   55




                                   SIGNATURES

                 IN WITNESS WHEREOF, the undersigned, being duly authorized,
have executed this Indenture on behalf of the respective parties hereto as of
the date first above written.

                                     PECO ENERGY COMPANY
                                     
                                     
                                     By: /s/ Morton W. Rimmerman
                                         -------------------------------
                                     
                                     Name: Morton W. Rimmerman
                                           -----------------------------
                                           
                                     Title: Vice-President-Finance and 
                                            Treasurer
                                            ----------------------------
                                     
                                     
                                     MERIDIAN TRUST COMPANY,
                                     AS TRUSTEE
                                     
                                     By: /s/ Jay T. Bauer
                                         -------------------------------
                                     
                                     Name: Jay T. Bauer
                                           -----------------------------
                                           
                                     Title: Assistant Vice President
                                            ----------------------------


PECO Energy Capital, L.P.

By its General Partner,
PECO Energy Capital Corp.

By /s/ J. Barry Mitchell
   ---------------------
Solely for the purposes stated
in the recitals hereto.








                                       50
<PAGE>   56




                                   EXHIBIT A

                9% DEFERRABLE INTEREST SUBORDINATED DEBENTURES,
                               SERIES A DUE 2043

No. 1


PECO Energy Company, a Pennsylvania corporation (the "Company"), which term
includes any successor corporation under the Indenture hereinafter referred
to), for value received, hereby promises to pay to PECO Energy Capital, L.P. or
registered assigns, the principal sum of______________________________________
________________________________________ Dollars on July 27, 2043, and to pay
interest on said principal sum from July 27, 1994 or from the most recent
interest payment date (each such date, an "Interest Payment Date") to which
interest has been paid or duly provided for, monthly in arrears on the last day
of each calendar month of each year commencing August 1, 1994 at the rate of 9%
per annum plus Additional Interest, if any, until the principal hereof shall
have become due and payable, and on any overdue principal and premium, if any,
and (to the extent that payment of such interest is enforceable under
applicable law) on any overdue installment of interest at the same rate per
annum.  The amount of interest payable on any Interest Payment Date shall be
computed on the basis of a 360-day year of twelve 30-day months.  In the event
that any date on which interest is payable on the Series A Debentures is not a
Business Day, then payment of interest payable on such date will be made on the
next succeeding day which is a Business Day (and without any interest or other
payment in respect of any such delay), except that, if such Business Day is in
the next succeeding calendar year, such payment shall be made on the
immediately preceding Business Day, in each case with the same force and effect
as if made on such date.  The interest installment so payable, and punctually
paid or duly provided for, on any Interest Payment Date will, as provided in
the Indenture, be paid to the person in whose name this Debenture is registered
at the close of business on the regular record date for such interest
installment, which shall be the close of business on the Business Day next
preceding such Interest Payment Date.  Any such interest installment not
punctually paid or duly provided for shall forthwith cease to be payable to the
registered holders on such regular record date, and may be paid to the person
in whose name this Debenture is registered at the close of business on a
special record date to be fixed by the Trustee for the payment of such
defaulted interest, notice whereof shall be given to the registered holders of
this series of Debentures not less than 10 days prior to such special record
date, as more fully provided in the Indenture hereinafter referred to.  The
principal of (and premium, if any) and the interest on this Debenture shall be
payable at the office





                                      A-1
<PAGE>   57





or agency of the Company maintained for that purpose in Wilmington, Delaware in
any coin or currency of the United States of America which at the time of
payment is legal tender for payment of public and private debts; provided
however, that payment of interest may be made at the option of the Company by
check mailed to the registered holder at such address as shall appear in the
Debenture Register.  Notwithstanding the foregoing, so long as the holder of
this Debenture is PECO Energy Capital, the payment of the principal of (and
premium, if any) and interest (including Additional Interest, if any) in this
Debenture will be made at such place and to such account as may be designated
by PECO Energy Capital.

                 The indebtedness evidenced by this Debenture is, to the extent
provided in the Indenture, subordinate and subject in right of payment to the
prior payment in full of all Senior Indebtedness, and this Debenture is issued
subject to the provisions of the Indenture with respect thereto.  Each Holder
of this Debenture, by accepting the same, (a) agrees to and shall be bound by
such provisions, (b) authorizes and directs the Trustee on his behalf to take
such action as may be necessary or appropriate to acknowledge or effectuate the
subordination so provided and (c) appoints the Trustee his attorney-in-fact for
any and all such purposes.  Each Holder hereof, by his acceptance hereof,
hereby waives all notice of the acceptance of the subordination provisions
contained herein and in the Indenture by each holder of Senior Indebtedness,
whether now outstanding or hereafter incurred, and waives reliance by each such
Holder upon said provisions.

                 This Debenture is one of a duly authorized series of
Debentures of the Company (herein sometimes referred to as the "Series A
Debentures"), specified in the Indenture, limited in aggregate principal amount
as specified in the Indenture, issued under and pursuant to an Indenture dated
as of July 1, 1994 (the "Indenture") executed and delivered between the Company
and Meridian Trust Company, as trustee (the "Trustee") to which reference is
made to the Indenture for a description of the rights, limitations of rights,
obligations, duties and immunities thereunder of the Trustee, the Company and
the holders of the Debentures.  By the terms of the Indenture, debentures (the
"Debentures") are issuable in series which may vary as to amount, date of
maturity, rate of interest and in other respects as in the Indenture provided.

                 The Series A Debentures are subject to mandatory redemption
prior to maturity at 100% of the principal amount thereof plus accrued interest
to the redemption date as follows:

              (i)      in whole upon the dissolution of PECO Energy Capital; and





                                      A-2
<PAGE>   58





                 (ii)     in whole or in part upon a redemption of the Series A
                          Preferred Securities (as defined in the Indenture),
                          but if in part, in an aggregate principal amount
                          equal to the aggregate stated liquidation preference
                          of the Series A Preferred Securities redeemed.

                 The Series A Debentures are subject to redemption prior to
maturity at any time on or after July 27, 1999 at the option of the Company, in
whole or in part, at 100% of the principal amount thereof plus accrued interest
to the redemption date.

                 In the event of redemption of this Debenture in part only, a
new Debenture or Debentures of this series for the unredeemed portion hereof
will be issued in the name of the Holder hereof upon the cancellation hereof.

                 In case an Event of Default, as defined in the Indenture,
shall have occurred and be continuing, the principal of all of the Debentures
may be declared, and upon such declaration shall become, due and payable, in
the manner, with the effect and subject to the conditions provided in the
Indenture.

                 The Indenture contains provisions for defeasance at any time
of the entire indebtedness of this Debenture upon compliance by the Company
with certain conditions set forth therein.

                 Subject to certain exceptions in the Indenture which require
the consent of every Holder, (i) the Indenture or the Series A Debentures may
be amended with the written consent of the Holders of a majority in aggregate
principal amount of the Series A Debentures at the time outstanding, and (ii)
certain defaults or noncompliance with certain provisions may be waived by the
written consent of the Holders of a majority in aggregate principal amount of
the Series A Debentures at the time outstanding.  Subject to certain exceptions
in the Indenture, without the consent of any Debentureholder, the Company and
the Trustee may amend the Indenture or the Debentures to cure any ambiguity,
defect or inconsistency, to bind a successor to the obligations of the
Indenture, to provide for uncertificated Debentures in addition to certificated
Debentures, to comply with any requirements of the Debentures and Exchange
Commission in connection with the qualification of the Indenture under the TIA,
or to make any change that does not adversely affect the rights of any
Debentureholder.  Amendments bind all Holders and subsequent Holders.

                 No reference herein to the Indenture and no provision of this
Debenture or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional,





                                      A-3
<PAGE>   59





to pay the principal of and premium, if any, and interest on this Debenture at
the time and place and at the rate and in the money herein prescribed.

                 The Company shall have the right at any time during the term
of the Series A Debentures, from time to time to extend the interest payment
period of such Debentures to up to 60 consecutive months (the "Extended
Interest Payment Period"), at the end of which period the Company shall pay all
interest then accrued and unpaid (together with interest thereon at the rate
specified for the Series A Debentures to the extent that payment of such
interest is enforceable under applicable law); provided that, during such
Extended Interest Payment Period the Company shall not declare or pay any
dividend on, redeem or purchase any of its capital stock.  Prior to the
termination of any such Extended Interest Payment Period, the Company may
further extend such Extended Interest Payment Period, provided that such Period
together with all such further extensions thereof shall not exceed 60
consecutive months.  At the termination of any such Extended Interest Payment
Period and upon the payment of all accrued and unpaid interest and any
additional amounts then due, the Company may select a new Extended Interest
Payment period.

                   As provided in the Indenture and subject to certain
limitations therein set forth, this Debenture is transferable by the registered
holder hereof on the Debenture Register of the Company, upon surrender of this
Debenture for registration of transfer at the office or agency of the Registrar
accompanied by a written instrument or instruments of transfer in form
satisfactory to the Company or the Trustee duly executed by the registered
holder hereof or his attorney duly authorized in writing, and thereupon one or
more new Debentures of authorized denominations and for the same aggregate
principal amount and series will be issued to the designated transferee or
transferees.  No service charge will be made for any such transfer, but the
Company may require payment of a sum sufficient to cover any tax or other
governmental charge payable in relation thereto.

                 Prior to presentment for registration of transfer of this
Debenture, the Company, the Trustee, any paying agent and any Debenture
Registrar may deem and treat the registered holder hereof as the absolute owner
hereof (whether or not this Debenture shall be overdue and notwithstanding any
notice of ownership or writing hereon made by anyone other than the Debenture
Registrar) for the purpose of receiving payment of or on account of the
principal hereof and premium, if any, and interest due hereon and for all other
purposes, and neither the Company nor the Trustee nor any payment agent nor any
Debenture Registrar shall be affected by any notice to the contrary.





                                      A-4
<PAGE>   60




                 No recourse shall be had for the payment of the principal of
or the interest on this Debenture, or for any claim based hereon, or otherwise
in respect hereof, or based on or in respect of the Indenture, against any
incorporator, stockholder, officer or director, past, present or future, as
such, of the Company or of any predecessor or successor corporation, whether by
virtue of any constitution, statute or rule of law, or by the enforcement of
any assessment or penalty or otherwise, all such liability being, by the
acceptance hereof and as part of the consideration for the issuance hereof,
expressly waived and released.  Debentures of this series so issued are
issuable only in registered form without coupons in denominations of $25 and
any integral multiple thereof.  As provided in the Indenture and subject to
certain limitations therein set forth, Debentures of this series are
exchangeable for a like  aggregate principal amount of Debentures of this
series of a different authorized denomination, as requested by the Holder
surrendering the same.

                 All terms used in this Debenture which are defined in the
Indenture shall have the meanings assigned to them in the Indenture.

                 This Debenture shall not be valid until an authorized officer
of the Trustee manually signs the Trustee's Certificate of Authentication
below.

                 IN WITNESS WHEREOF, the Company has caused this Debenture to
be signed manually or by facsimile by its duly authorized officers and a
facsimile of its corporate seal to be affixed hereto or imprinted hereon.

                                       PECO ENERGY COMPANY
                                       
                                       By: 
                                           --------------------------

                                       Name: Morton W. Rimerman
                                       
                                       Title: Vice President -
                                              Finance and Treasurer

Dated:  July 27, 1994

TRUSTEE'S CERTIFICATE OF AUTHENTICATION
THIS IS ONE OF THE DEBENTURES REFERRED
TO IN THE WITHIN-MENTIONED INDENTURE.

MERIDIAN TRUST COMPANY, as Trustee

By: 
    --------------------------
               Name           

- ------------------------------
     Authorized Signatory





                                      A-5
<PAGE>   61





                                ASSIGNMENT FORM


                 To assign this Debenture, fill in the form below: (I) or (we)
assign and transfer this Debenture to:

        ---------------------------------------------------------------
             (Insert assignee's social security or tax I.D. number)

        ---------------------------------------------------------------
             (Print or type assignee's name, address and zip code)

and irrevocably appoint ______________________________ agent to transfer this
Debenture on the books of the Debenture Register.  The agent may substitute
another to act for him.


Dated:                            Signature: 
        ----------------                     ------------------------
                                           (Sign exactly as your name
                                           appears on the other side of
                                           this Debenture)


Signature Guaranty: 
                    ------------------------




                                      A-6

<PAGE>   1
                                                                     EXHIBIT M





                              PECO ENERGY COMPANY




                                      AND




                       MERIDIAN TRUST COMPANY, AS TRUSTEE




                               FIRST SUPPLEMENTAL
                                   INDENTURE





                         DATED AS OF __________ 1, 1995

                                       TO

                                   INDENTURE

                            DATED AS OF JULY 1, 1994





                         PROVIDING FOR THE ISSUANCE OF



          _____% DEFERRABLE INTEREST SUBORDINATED DEBENTURES, SERIES B





<PAGE>   2




                               TABLE OF CONTENTS

<TABLE>
<CAPTION>                                                                                           
                                                                                                      Page
                                                                                                      ----
<S>            <C>                                                                                     <C>
                                                   ARTICLE 1                             
                                 DEFINITIONS AND INCORPORATION BY REFERENCE            
                                 ------------------------------------------            
                                                                                                    
SECTION 1.01     Definitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
                                                                                                    
                                                   ARTICLE 2                             
                                           THE SERIES B DEBENTURES                      
                                           -----------------------                      
                                                                                                    
SECTION 2.01     Form of the Series B Debentures; Denominations . . . . . . . . . . . . . . . . . .    2
                                                                                                    
                                                   ARTICLE 3                             
                                                   REDEMPTION                             
                                                  -----------                            
                                                                                                    
SECTION 3.01     Redemption; Notice to Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . .    3
SECTION 3.02.    Compliance with Terms of Indenture . . . . . . . . . . . . . . . . . . . . . . . .    3
                                                                                                    
                                                   ARTICLE 4                             
                                                EXTENSION PERIOD                         
                                                ----------------                         
                                                                                        
SECTION 4.01     Limitation on Right of Company to Extend Interest Payment Period . . . . . . . . .    4
                                                                                                    
                                                   ARTICLE 5                             
                                            CONCERNING THE TRUSTEE                      
                                            ----------------------                      
                                                                                                    
SECTION 5.01.    Not Responsible for Recitals . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
SECTION 5.02.    Qualification Under Trust Indenture Act of 1939  . . . . . . . . . . . . . . . . .    4
                                                                                                    
                                                   ARTICLE 6                             
                                                 MISCELLANEOUS                           
                                                 -------------                           
                                                                                                    
SECTION 6.01     Trust Indenture Act Controls . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
SECTION 6.02     Severability Clause  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
SECTION 6.03     Governing Law  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
SECTION 6.04     No Recourse Against Others . . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
SECTION 6.05.    Use of Term "Trustee"  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    5
SECTION 6.06.    Confirmation of Original Indenture . . . . . . . . . . . . . . . . . . . . . . . .    6
SECTION 6.07     Successors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    6
SECTION 6.08     Multiple Original Copies of this Indenture . . . . . . . . . . . . . . . . . . . .    6
SECTION 6.09     Table of Contents; Headings, Etc . . . . . . . . . . . . . . . . . . . . . . . . .    6
SECTION 6.10     Benefits of the Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . .    6
SECTION 6.11.    Date of Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
</TABLE>





                                      (i)
<PAGE>   3




                 FIRST SUPPLEMENTAL INDENTURE, dated as of      1, 1995, by and
between PECO Energy Company,  a Pennsylvania corporation (the "Company"), and
Meridian Trust Company, a Pennsylvania trust company, as trustee (the
"Trustee"), to an Indenture, dated as of July 1, 1994, by and between the
Company and the Trustee (the "Original Indenture", together with this
Supplemental Indenture, the "Indenture").

                 WHEREAS, the Company has formed a wholly owned subsidiary,
PECO Energy Capital Corp., which is the general partner of PECO Energy Capital,
L.P., a Delaware limited partnership ("PECO Energy Capital"), to issue in
series from time to time its limited partner interests ("Preferred Securities")
and to loan the proceeds thereof, together with the investment by PECO Energy
Capital Corp. in PECO Energy Capital, to the Company and to effect other
similar arrangements.

                 WHEREAS, the Company has duly executed and delivered to the
Trustee the Original Indenture to provide for the issue of one or more series
of deferrable interest subordinated debentures (herein sometimes called the
"Debentures"), issuable as in the Indenture provided, and authorized and issued
the initial series of Debentures which were designated therein as the 9%
Deferrable Interest Subordinated Debentures, Series A; and

                 WHEREAS, the Company desires to effect the exchange of Trust
Receipts, each representing a __% Cumulative Monthly Income Preferred Security,
Series B of PECO Energy Capital for _______ Depositary Shares, each
representing a one-fourth interest in a share of $7.96 Cumulative Preferred
Stock of the Company and the Company has authorized the issuance of $_______
aggregate principal amount of its ____% Deferrable Subordinated Debentures,
Series B (the "Series B Debentures") under this First Supplemental Indenture
for such purpose;

                 WHEREAS, all things necessary to make the Series B Debentures
when duly issued and executed by the Company and authenticated and delivered
hereunder, the valid obligations of the Company, and to make this Supplemental
Indenture a valid and binding agreement of the Company, in accordance with its
terms, have been done.


                 NOW THEREFORE:

                 Each of the Company and the Trustee, intending to be legally
bound hereby, agrees as follows for the benefit of the other party and for the
equal and ratable benefit of the Holders of the Series B Debentures:





<PAGE>   4





                                   ARTICLE 1
                   DEFINITIONS AND INCORPORATION BY REFERENCE


SECTION 1.01     DEFINITIONS.

                 "Additional Interest", with respect to the Series B
Debentures, means amounts, if any, which PECO Energy Capital would be required
to pay as taxes, duties, assessments or governmental charges of whatever nature
(other than withholding taxes) imposed by the United States, or any other
taxing authority, with respect to the Series B Debentures.

                 "Additional Payments" means an amount equal to interest on the
principal amount of the Series B Debentures at the rate of 7.96% per annum from
and including November 1, 1995 through but not including the Issue Date of the
Series B Debentures, payable on the first interest payment date for the Series
B Debentures.

                 "Exchange Agent" means First Chicago Trust Company of New York
in its capacity as the Exchange Agent under an Exchange Agreement dated as of
_______, 1995 between the Company and the Exchange Agent.

                 "Issue Date" means _____________, 1995.

                 "Series B Debentures" means any of the Company's _____%
Deferrable Interest Subordinated Debentures, Series B issued under this
Supplemental Indenture.

                 "Series B Debentureholder" or "Series B Holder" means a
Person in whose name a Series B Debenture is registered on the Registrar's
books.

                 "Series B Preferred Securities" means the ___% Cumulative
Monthly Income Preferred Securities, Series B, representing limited partner
interests of PECO Energy Capital.

                 Unless otherwise defined herein, all other capitalized terms
used herein have the meanings set forth in the Original Indenture.


                                   ARTICLE 2
                            THE SERIES B DEBENTURES


SECTION 2.01     FORM OF THE SERIES B DEBENTURES; DENOMINATIONS.

                 The Series B Debentures and the Trustee's certificate of
authentication shall be substantially in the form of Exhibit A





                                       2
<PAGE>   5




attached hereto.  The terms and provisions contained in the Series B
Debentures, a form of which is annexed hereto as Exhibit A, shall constitute,
and are hereby expressly made, a part of this Supplemental Indenture.  The
Company and the Trustee, by their execution and delivery of this First
Supplemental Indenture, expressly agree to such terms and provisions and to be
bound thereby.

                 The Trustee shall authenticate and make available for delivery
the Series B Debentures for original issue in the aggregate principal amount of
$           upon receipt by the Trustee of a Board of Directors resolution and 
a written order of the Company signed by two Officers of the Company, but 
without any further action by the Company.  Upon authentication by the Trustee, 
the Series B Debentures shall be delivered by the Trustee as follows: 
(i) $_________ of Series B Debentures shall be delivered to the Exchange Agent
in exchange for Depositary Shares and subsequent delivery by the Exchange Agent 
(acting pursuant to the directions of the holders of such Depositary Shares) 
to PECO Energy Capital and (ii) $_________ of Series B Debentures shall be 
delivered to PECO Energy Capital as evidence of the Company's obligation with 
respect to the loan to the Company of the investment by PECO Energy Capital 
Corp. in PECO Energy Capital on the date of issuance of the Series B 
Subordinated Debentures.

                 The Series B Debentures shall be issuable only in registered
form without coupons and only in denominations of $25.00 and any integral
multiple thereof attached hereto as Exhibit A.


                                   ARTICLE 3
                                   REDEMPTION


SECTION 3.01     REDEMPTION; NOTICE TO TRUSTEE.

                 (a)      The Series B Debentures are subject to redemption
prior to maturity as provided in the form thereof attached hereto as Exhibit A.

                 (b)      If any or all of the Series B Debentures are to be
redeemed pursuant to paragraph (a) above, in addition to the notices required
by the Original Indenture, the Company shall give notice by first class mail, 
postage prepaid, to the Trustee at least 40 days prior to the date of such 
redemption.  Any such notice of redemption shall state the date and price of 
redemption.

SECTION 3.02.  COMPLIANCE WITH TERMS OF INDENTURE.

                 In case the Company shall desire to exercise such right to
redeem all or any part of said Series B Debentures as





                                       3
<PAGE>   6




hereinbefore provided, it shall comply with all the terms and provisions of
Article III of the Original Indenture applicable thereto, and such redemption
shall be made under and subject to the terms and provisions of said Article III
and in the manner and with the effect therein provided, but at the time or
times and at the respective redemption rates and upon mailing of notice, all as
hereinbefore set forth in Section 3.01 of this Article.


                                   ARTICLE 4
                                EXTENSION PERIOD


SECTION 4.01     LIMITATION ON RIGHT OF COMPANY TO EXTEND INTEREST PAYMENT
                 PERIOD.

                 The Company agrees not to exercise its right under 
Section 4.01(b) of the Original Indenture to extend the interest payment 
period for the Debentures for up to 60 months until the Additional Payment has 
been paid in full.  The Company also agrees that no extended interest payment 
period shall extend beyond the stated maturity date or redemption date of the 
Series B Debentures.


                                   ARTICLE 5
                             CONCERNING THE TRUSTEE


                 The Trustee hereby reaffirms acceptance of the trust herein
declared and provided and agrees to perform the same upon the terms and
conditions set forth in the Indenture, as supplemented by this First
Supplemental Indenture, and upon the following terms and conditions:

SECTION 5.01.    NOT RESPONSIBLE FOR RECITALS.

                 The Trustee shall not be responsible in any manner whatsoever
for or in respect of the validity or sufficiency of this First Supplemental
Indenture or the due execution thereof by the Company or for or in respect of
the recitals contained herein, all of which recitals are made solely by the
Company.

SECTION 5.02.    QUALIFICATION UNDER TRUST INDENTURE ACT OF 1939.

                 The Trustee hereby acknowledges that the Company proposes to
qualify this First Supplemental Indenture under the Trust Indenture Act of
1939, as amended.





                                       4
<PAGE>   7




                                   ARTICLE 6
                                 MISCELLANEOUS


SECTION 6.01     TRUST INDENTURE ACT CONTROLS.

                 If any provision of this First Supplemental Indenture limits,
qualifies or conflicts with the duties imposed by operation of subsection (c)
of Section 318 of the TIA, the imposed duties shall control.  The provisions of
Sections 310 to 317, inclusive, of the TIA that impose duties on any Person
(including provisions automatically deemed included in an indenture unless the
indenture provides that such provisions are excluded) as a part of and govern
this First Supplemental Indenture, except as, and to the extent, they are
expressly excluded from this Supplemental Indenture, as permitted by the TIA.

SECTION 6.02     SEVERABILITY CLAUSE.

                 If any provision in this First Supplemental Indenture or in
the Series B Debentures shall be invalid, illegal or unenforceable, the
validity, legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

SECTION 6.03     GOVERNING LAW.

                 This First Supplemental Indenture and the Series B Debentures
shall be governed by and construed in accordance with the laws of the
Commonwealth of Pennsylvania as applied to contracts made and performed within
the Commonwealth of Pennsylvania, without regard to its principles of conflicts
of laws.

SECTION 6.04     NO RECOURSE AGAINST OTHERS.

                 No director, officer, employee or stockholder, as such, of the
Company shall have any liability for any obligations of the Company under the
Series B Debentures or this First Supplemental Indenture or for any claim based
on, in respect of or by reason of such obligations or their creation.  By
accepting a Series B Debenture, each Series B Debentureholder shall waive and
release all such liability.  The waiver and release shall be part of the
consideration for the issue of the Series B Debentures.

SECTION 6.05.    USE OF TERM "TRUSTEE".

                 Unless otherwise clearly required by the context, the term,
"Trustee," or any other equivalent term used in this First





                                       5
<PAGE>   8




Supplemental Indenture shall be held and construed to mean the trustee under
the Indenture for the time being whether the original or a successor trustee.

SECTION 6.06.    CONFIRMATION OF ORIGINAL INDENTURE.

                 As supplemented by this First Supplemental Indenture, the
Original Indenture is in all respects ratified and confirmed, and this First
Supplemental Indenture shall be read, taken and construed as a part of the
Indenture so that all of the rights, remedies, terms, conditions, covenants and
agreements of the Original Indenture shall apply and remain in full force and
effect with respect to this First Supplemental Indenture and to the Series B
Debentures issued hereunder.

SECTION 6.07     SUCCESSORS.

                 All agreements of the Company in this First Supplemental
Indenture and the Series B Debentures shall bind its successors and assigns.
All agreements of the Trustee in this First Supplemental Indenture shall bind 
its successors and assigns.

SECTION 6.08     MULTIPLE ORIGINAL COPIES OF THIS INDENTURE.

                 The parties may sign any number of copies of this First
Supplemental Indenture.  Each signed copy shall be an original, but all of them
together represent the same agreement.  Any signed copy shall be sufficient
proof of this First Supplemental Indenture.

SECTION 6.09     TABLE OF CONTENTS; HEADINGS, ETC.

                 The Table of Contents, Cross-Reference Table, and headings of
the Articles and Sections of this First Supplemental Indenture have been
inserted for convenience of reference only, are not to be considered a part
hereof, and shall in no way modify or restrict any of the terms or provisions
hereof.

SECTION 6.10     BENEFITS OF THE INDENTURE.

                 Except as expressly provided in Article 10 of the Original
Indenture, nothing in this First Supplemental Indenture or in the Series B
Debentures, express or implied, shall give to any Person, other than the
parties hereto and their successors hereunder, the Series B Holders and the
Special Representative, any benefit or any legal or equitable right, remedy or
claim under this First Supplemental Indenture.





                                       6
<PAGE>   9




SECTION 6.11.    DATE OF INDENTURE.

                 This First Supplemental Indenture is dated as of __________ 1,
1995, but was actually executed and delivered on __________ __, 1995.





                                       7
<PAGE>   10


                                   SIGNATURES

                 IN WITNESS WHEREOF, the undersigned, being duly authorized,
have executed this First Supplemental Indenture on behalf of the respective
parties hereto as of the date first above written.


                                        PECO ENERGY COMPANY
                                        
                                        
                                        By: 
                                            -------------------------------
                                        
                                        Name:                              
                                              -----------------------------
                                        
                                        Title:                             
                                               ----------------------------
                                        
                                        
                                        MERIDIAN TRUST COMPANY,
                                        AS TRUSTEE
                                        
                                        
                                        By: 
                                            -------------------------------
                                        
                                        Name: 
                                              -----------------------------
                                        
                                        Title: 
                                               ----------------------------

PECO Energy Capital, L.P.

By its General Partner,
PECO Energy Capital Corp.

By 
   ---------------------
Solely for the purposes stated
in the recitals hereto.





                                       8
<PAGE>   11




                                   EXHIBIT A

              _____% DEFERRABLE INTEREST SUBORDINATED DEBENTURES,
                               SERIES B DUE 2025

No. 1


PECO Energy Company, a Pennsylvania corporation (the "Company"), which term
includes any successor corporation under the Indenture hereinafter referred
to), for value received, hereby promises to pay to PECO Energy Capital, L.P. or
registered assigns, the principal sum of ______________________________________
__________________________________ Dollars on _______ __, 2025, and to pay
interest on said principal sum from __________ ___, 1995 (the "Issue Date") or
from the most recent interest payment date (each such date, an "Interest
Payment Date") to which interest has been paid or duly provided for, monthly in
arrears on the last day of each calendar month of each year commencing
__________ 1, 1995 at the rate of ___% per annum plus Additional Interest, if
any, until the principal hereof shall have become due and payable, and on any
overdue principal and premium, if any, and (to the extent that payment of such
interest is enforceable under applicable law) on any overdue installment of
interest at the same rate per annum.  The Company also promises to pay to PECO
Energy Capital, L.P. or registered assigns on _________, 1995 an amount (the
"Additional Payment") equal to interest on the principal amount hereof at the
rate of 7.96% per annum from and including November 1, 1995 through but not
including the Issue Date.  If at any time PECO Energy Capital, L.P. ("PECO
Energy Capital") would be required to pay any taxes, duties, or other
governmental charges (other than withholding taxes) imposed by the United
States, or any other taxing authority, then, in any such case, the Company also
will pay as Additional Interest such amounts as shall be required so that the
net amounts received and retained by PECO Energy Capital after paying any such
taxes, duties, or other governmental charges will not be less than the amounts
PECO Energy Capital would have received had no such taxes, duties, assessments
or other governmental charges been imposed.

                 The amount of interest payable on any Interest Payment Date
(and the Additional Payment) shall be computed on the basis of a 360-day year 
of twelve 30-day months.  In the event that any date on which interest is 
payable on the Series B Debentures is not a Business Day, then payment of 
interest payable on such date will be made on the next succeeding day which is 
a Business Day (and without any interest or other payment in respect of any 
such delay), except that, if such Business Day is in the next succeeding 
calendar year, such payment shall be made on the immediately preceding 
Business Day,





                                      A-1
<PAGE>   12




in each case with the same force and effect as if made on such date. 
The interest installment so payable, and punctually paid or duly provided for,
on any Interest Payment Date will, as provided in the Indenture, be paid to the
person in whose name this Debenture is registered at the close of business on
the regular record date for such interest installment, which shall be the
fifteenth day of the month of, or in the case of an Interest Payment Date which
is on the first Business Day of a month, the fifteenth day of the month next
preceding, such Interest Payment Date, provided that the record date for the
interest installment payable on December 29, 1995 shall be the date of
issuance of this Debenture.  Any such interest installment not punctually paid
or duly provided for shall forthwith cease to be payable to the registered
holders on such regular record date, and may be paid to the person in whose
name this Debenture is registered at the close of business on a special record
date to be fixed by the Trustee for the payment of such defaulted interest,
notice whereof shall be given to the registered holders of this series of
Debentures not less than 10 days prior to such special record date, as more
fully provided in the Indenture hereinafter referred to.  The principal of (and
premium, if any) and the interest on this Debenture shall be payable at the
office or agency of the Company maintained for that purpose in Wilmington,
Delaware in any coin or currency of the United States of America which at the
time of payment is legal tender for payment of public and private debts;
provided however, that payment of interest may be made at the option of the
Company by check mailed to the registered holder at such address as shall
appear in the Debenture Register.  Notwithstanding the foregoing, so long as
the holder of this Debenture is PECO Energy Capital, the payment of the
principal of (and premium) and interest (including the Additional Payment and
Additional Interest, if any) in this Debenture will be made at such place and
to such account as may be designated by PECO Energy Capital.

                 The indebtedness evidenced by this Debenture is, to the extent
provided in the Indenture, subordinate and subject in right of payment to the
prior payment in full of all Senior Indebtedness, and this Debenture is issued
subject to the provisions of the Indenture with respect thereto.  Each Holder
of this Debenture, by accepting the same, (a) agrees to and shall be bound by
such provisions, (b) authorizes and directs the Trustee on its behalf to take
such action as may be necessary or appropriate to acknowledge or effectuate the
subordination so provided and (c) appoints the Trustee its attorney-in-fact for
any and all such purposes.  Each Holder hereof, by its acceptance hereof,
hereby waives all notice of the acceptance of the subordination provisions
contained herein and in the Indenture by each holder of Senior Indebtedness,
whether now outstanding or hereafter incurred, and waives reliance by each such
Holder upon said provisions.





                                      A-2
<PAGE>   13




                 This Debenture is one of a duly authorized series of
Debentures of the Company (herein sometimes referred to as the "Series B
Debentures"), specified in the Indenture, limited in aggregate principal amount
as specified in the Indenture, issued under and pursuant to an Indenture dated
as of July 1, 1994, as supplemented by a First Supplemental Indenture, dated as
of __________ 1, 1995 (as supplemented, the "Indenture") executed and delivered
between the Company and Meridian Trust Company, as trustee (the "Trustee") to
which reference is made to the Indenture for a description of the rights,
limitations of rights, obligations, duties and immunities thereunder of the
Trustee, the Company and the holders of the Debentures.  By the terms of the
Indenture, Debentures are issuable in series which may vary as to amount, date
of maturity, rate of interest and in other respects as in the Indenture
provided.

                 The Series B Debentures are subject to mandatory redemption
prior to maturity at 100% of the principal amount thereof plus accrued interest
to the redemption date as follows:

                          (i)     in whole upon the dissolution of PECO Energy
                                  Capital; and

                          (ii)    in whole or in part upon a redemption of the
                                  Series B Preferred Securities (as defined in
                                  the Indenture), but if in part, in an
                                  aggregate principal amount equal to the
                                  aggregate stated liquidation preference of
                                  the Series B Preferred Securities redeemed.

                 At the option of the Company, the Series B Debentures are
subject to redemption prior to maturity (i) at any time on or after October 1,
1997 at the option of the Company, in whole or in part, and (ii) if a Tax Event
shall occur and be continuing, in whole (but not in part), and in each case at
100% of the principal amount thereof plus accrued interest to the redemption
date.  "Tax Event" shall mean that PECO Energy Capital shall have received an
opinion of counsel (which may be regular counsel to the Company or an
Affiliate, but not an employee thereof) experienced in such matters to the
effect that, as a result of any amendment to, or change (including any
announced prospective change) in, the laws (or any regulations thereunder) of
the United States or any political subdivision or taxing authority thereof or
therein affecting taxation, or as a result of any official administrative
pronouncement or judicial decision interpreting or applying such laws or
regulations, which amendment or change is effective or such interpretation or
pronouncement is announced on or after the date of original issuance of the
Series B Preferred Securities, there is more than an insubstantial risk that
(i) PECO Energy Capital is subject to United States Federal income tax with
respect to interest





                                      A-3
<PAGE>   14




received on the Debentures or PECO Energy Capital will otherwise not be taxed
as a partnership, (ii) interest payable by the Company to PECO Energy Capital
on the Series B Debentures will not be deductible for United States Federal
income tax purposes  or (iii) PECO Energy Capital is subject to more than a de
minimis amount of other taxes, duties or other governmental charges.


                 In the event of redemption of this Debenture in part only, a
new Debenture or Debentures of this series for the unredeemed portion hereof
will be issued in the name of the Holder hereof upon the cancellation hereof.

                 In case an Event of Default, as defined in the Indenture,
shall have occurred and be continuing, the principal of all of the Debentures
may be declared, and upon such declaration shall become, due and payable, in
the manner, with the effect and subject to the conditions provided in the
Indenture.

                 The Indenture contains provisions for defeasance at any time
of the entire indebtedness of this Debenture upon compliance by the Company
with certain conditions set forth therein.

                 Subject to certain exceptions in the Indenture which require
the consent of every Holder, (i) the Indenture or the Series B Debentures may
be amended with the written consent of the Holders of a majority in aggregate
principal amount of the Series B Debentures at the time outstanding, and (ii)
certain defaults or noncompliance with certain provisions may be waived by the
written consent of the holders of a majority in aggregate principal amount of
the Series B Debentures at the time outstanding.  Subject to certain exceptions
in the Indenture, without the consent of any Debentureholder, the Company and
the Trustee may amend the Indenture or the Debentures to cure any ambiguity,
defect or inconsistency, to bind a successor to the obligations of the
Indenture, to provide for uncertificated Debentures in addition to certificated
Debentures, to comply with any requirements of the Debentures or the Securities
and Exchange Commission in connection with the qualification of the Indenture
under the TIA, or to make any change that does not adversely affect the rights
of any Debentureholder.  Amendments bind all Holders and subsequent Holders.

                 No reference herein to the Indenture and no provision of this
Debenture or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to pay the principal of and
premium, if any, and interest on this Debenture at the time and place and at
the rate and in the money herein prescribed.





                                      A-4
<PAGE>   15




                 After payment in full of the Additional Payment, the Company
shall have the right at any time during the term of the Series B Debentures,
from time to time to extend the interest payment period of such Debentures to
up to 60 consecutive months (the "Extended Interest Payment Period"), at the
end of which period the Company shall pay all interest then accrued and unpaid
(together with interest thereon at the rate specified for the Series B
Debentures to the extent that payment of such interest is enforceable under
applicable law); provided that, during such Extended Interest Payment Period
the Company shall not declare or pay any dividend on, redeem or purchase any of
its capital stock.  Prior to the termination of any such Extended Interest
Payment Period, the Company may further extend such Extended Interest Payment
Period, provided that such Period together with all such further extensions
thereof shall not exceed 60 consecutive months.  At the termination of any such
Extended Interest Payment Period and upon the payment of all accrued and unpaid
interest and any additional amounts then due, the Company may select a new
Extended Interest Payment period.

                   As provided in the Indenture and subject to certain
limitations therein set forth, this Debenture is transferable by the registered
holder hereof on the Debenture Register of the Company, upon surrender of this
Debenture for registration of transfer at the office or agency of the Registrar
accompanied by a written instrument or instruments of transfer in form
satisfactory to the Company or the Trustee duly executed by the registered
holder hereof or its attorney duly authorized in writing, and thereupon one or
more new Debentures of authorized denominations and for the same aggregate
principal amount and series will be issued to the designated transferee or
transferees.  No service charge will be made for any such transfer, but the
Company may require payment of a sum sufficient to cover any tax or other
governmental charge payable in relation thereto.

                 Prior to presentment for registration of transfer of this
Debenture, the Company, the Trustee, any paying agent and any Debenture
Registrar may deem and treat the registered holder hereof as the absolute owner
hereof (whether or not this Debenture shall be overdue and notwithstanding any
notice of ownership or writing hereon made by anyone other than the Debenture
Registrar) for the purpose of receiving payment of or on account of the
principal hereof and premium, if any, and interest due hereon and for all other
purposes, and neither the Company nor the Trustee nor any payment agent nor any
Debenture Registrar shall be affected by any notice to the contrary.

                 No recourse shall be had for the payment of the principal of
or the interest on this Debenture, or for any claim based hereon, or otherwise
in respect hereof, or based on or in





                                      A-5
<PAGE>   16




respect of the Indenture, against any incorporator, stockholder, officer or
director, past, present or future, as such, of the Company or of any
predecessor or successor corporation, whether by virtue of any constitution,
statute or rule of law, or by the enforcement of any assessment or penalty or
otherwise, all such liability being, by the acceptance hereof and as part of
the consideration for the issuance hereof, expressly waived and released.
Debentures of this series so issued are issuable only in registered form
without coupons in denominations of $25 and any integral multiple thereof.  As
provided in the Indenture and subject to certain limitations therein set forth,
Debentures of this series are exchangeable for a like  aggregate principal
amount of Debentures of this series of a different authorized denomination, as
requested by the Holder surrendering the same.

                 All terms used in this Debenture which are defined in the
Indenture shall have the meanings assigned to them in the Indenture.

                 This Debenture shall not be valid until an authorized officer
of the Trustee manually signs the Trustee's Certificate of Authentication
below.

                 IN WITNESS WHEREOF, the Company has caused this Debenture to
be signed manually or by facsimile by its duly authorized officers and a
facsimile of its corporate seal to be affixed hereto or imprinted hereon.


                                              PECO ENERGY COMPANY
(Seal)                               
                                              By: 
                                                  --------------------------
                                     
                                              Name:
                                     
                                              Title:
                                     
Attest:
       -----------------------

Dated:            , 1995
        ------- --

TRUSTEE'S CERTIFICATE OF AUTHENTICATION
THIS IS ONE OF THE DEBENTURES REFERRED
TO IN THE WITHIN-MENTIONED INDENTURE.

MERIDIAN TRUST COMPANY, as Trustee

By: 
    --------------------------
               Name           

- ------------------------------
     Authorized Signatory





                                      A-6

<PAGE>   1

                                                                    EXHIBIT N


                        PAYMENT AND GUARANTEE AGREEMENT


                 THIS PAYMENT AND GUARANTEE AGREEMENT ("Guarantee Agreement"),
dated as of ________________, 1995, is executed and delivered by PECO Energy
Company, a Pennsylvania corporation (the "Guarantor"), for the benefit of the
Holders (as defined below) of the Series B Preferred Securities (as defined
below) of PECO Energy Capital, L.P., a Delaware limited partnership ("PECO
Energy Capital"), the general partner of which is PECO Energy Capital Corp.
(the "General Partner"), a Delaware corporation and a wholly owned subsidiary
of the Guarantor.

                 WHEREAS, PECO Energy Capital is issuing on the date hereof
$_________________ aggregate stated liquidation preference of limited partner
interests of a series designated the __% Cumulative Monthly Income Preferred
Securities, Series B (the "Series B Preferred Securities"), and the Guarantor
desires to enter into this Guarantee Agreement for the benefit of the Holders,
as provided herein;

                 WHEREAS, the Guarantor will issue Series B Subordinated
Debentures (as defined below) in accordance with the Indenture (as defined
below) to PECO Energy Capital in an amount equal to the aggregate stated
liquidation preference of the Series B Preferred Securities and the capital
contribution of the General Partner to PECO Energy Capital (the "G.P. Capital
Contribution"); and

                 WHEREAS, the Guarantor desires to irrevocably and
unconditionally agree to the extent set forth herein to pay to the Holders the
Guarantee Payments (as defined below) and to make certain other undertakings on
the terms and conditions set forth herein.

                 NOW, THEREFORE, in consideration of the premises and other
consideration, receipt of which is hereby acknowledged, the Guarantor,
intending to be legally bound hereby, agrees as follows:

                                   ARTICLE I

                 As used in this Guarantee Agreement, each term set forth
below, unless the context otherwise requires, shall have the following meaning.
Each capitalized term used but not otherwise defined herein shall have the
meaning assigned to such term in the Amended and Restated Limited Partnership
Agreement of PECO Energy Capital dated as of July 25, 1994 (as amended from
time to time, the "Limited Partnership Agreement").





<PAGE>   2

                 "Guarantee Payments" shall mean the following payments,
without duplication, to the extent not paid by PECO Energy Capital: (i) any
accumulated and unpaid monthly distributions on the Series B Preferred
Securities out of moneys legally available therefor held by PECO Energy
Capital, (ii) the Redemption Price (as defined below) payable with respect to
any Series B Preferred Securities called for redemption by PECO Energy Capital
out of moneys legally available therefor held by PECO Energy Capital, (iii)
upon liquidation of PECO Energy Capital, the lesser of (a) the Liquidation
Distribution (as defined below) and (b) the amount of assets of PECO Energy
Capital available for distribution to the Holders in liquidation of PECO Energy
Capital, and (iv) a cash distribution at the rate of 7.96% per annum of the 
stated liquidation preference of $25 per Series B Preferred Security 
accumulating from November 1, 1995 through but not including          , 1995. 

                 "Holders" shall mean the persons or entities in whose name any
Series B Preferred Securities are registered on the registration books
maintained by PECO Energy Capital; provided, however, that in determining
whether the Holders of the requisite percentage of Series B Preferred
Securities have given any request, notice, consent or waiver hereunder,
"Holder" shall not include the Guarantor or any entity owned more than 50% by
the Guarantor, either directly or indirectly.

                 "Indenture" shall mean the Indenture, dated as of July 1,
1994 (the "Original Indenture"), as supplemented by the Supplemental Indenture, 
between the Guarantor and Meridian Trust Company, pursuant to which the 
Guarantor has issued and will issue its Deferrable Interest Subordinated 
Debentures in series.

                 "Liquidation Distribution" shall mean the aggregate of the
stated liquidation preference of $25 per Series B Preferred Security and all
accumulated and unpaid distributions to the date of payment.

                 "Preferred Trust Receipts" shall mean the trust receipts
issued by the Trust each representing a Series B Preferred Security.

                 "Redemption Price" shall mean the aggregate of $25 per Series
B Preferred Security and all accumulated and unpaid distributions to the date
fixed for redemption.

                 "Special Representative" shall mean any representative of the
Holders appointed pursuant to Section 13.02(d) of the Limited Partnership
Agreement.

                 "Supplemental Indenture" shall mean the First Supplemental
Indenture, dated as of ________, 1995, between the Guarantor and Meridian Trust
Company, pursuant to which the Guarantor has issued its __% Deferrable Interest
Subordinated Debentures, Series B (the "Series B Subordinated Debentures") in





                                       2
<PAGE>   3

an amount equal to the aggregate stated liquidation preference of the Series B
Preferred Securities and the G.P. Capital Contribution.

                 "Trust" shall mean PECO Energy Capital Trust I, a Delaware
business trust.

                 "Trust Agreement" shall mean the Amended and Restated Trust
Agreement of PECO Energy Capital Trust I, as amended from time to time, among
PECO Energy Capital, L.P., as Grantor and PNC Bank, Delaware, as Trustee,
dated as of _______, 1995.

                 "Trustee" shall mean PNC Bank, Delaware or a successor trustee
under the Trust Agreement.


                                   ARTICLE II

                 SECTION 2.01.  The Guarantor hereby irrevocably and
unconditionally agrees to pay in full to the Holders the Guarantee Payments, as
and when due (except to the extent paid by PECO Energy Capital), to the fullest
extent permitted by law, regardless of any defense, right of set-off or
counterclaim which the Guarantor may have or assert against PECO Energy
Capital,  the General Partner, the Trust or the Trustee.  The Guarantor's
obligation to make a Guarantee Payment may be satisfied by direct payment by
the Guarantor to the Holders or by payment of such amounts by PECO Energy
Capital to the Holders.  Notwithstanding anything to the contrary herein, the
Guarantor retains all of its rights under Section 4.01(b) of the Indenture 
to extend the interest payment period on the Series B Subordinated
Debentures and the Guarantor shall not be obligated hereunder to pay during an
Extension Period any monthly distributions on the Series B Preferred Securities
which are not paid by PECO Energy Capital during such Extension Period.

                 SECTION 2.02.  The Guarantor hereby waives notice of
acceptance of this Guarantee Agreement and of any liability to which it applies
or may apply, presentment, demand for payment, protest, notice of nonpayment,
notice of dishonor, notice of redemption and all other notices and demands.

                 SECTION 2.03.  Except as otherwise set forth herein, the
obligations, covenants, agreements and duties of the Guarantor under this
Guarantee Agreement shall in no way be affected or impaired by reason of the
happening from time to time of any of the following:

                          (a)     the release or waiver, by operation of law or
otherwise, of the performance or observance by PECO Energy Capital of any
express or implied agreement, covenant, term or condition relating to the
Series B Preferred Securities to be performed or observed by PECO Energy
Capital;

                          (b)     the extension of time for the payment by PECO
Energy Capital of all or any portion of the distributions,





                                       3
<PAGE>   4




Redemption Price, Liquidation Distribution or any other sums payable under the
terms of the Series B Preferred Securities or the extension of time for the
performance of any other obligation under, arising out of, or in connection
with, the Series B Preferred Securities;

                          (c)     any failure, omission, delay or lack of
diligence on the part of the Holders or the Special Representative to enforce,
assert or exercise any right, privilege, power or remedy conferred on the
Holders or the Special Representative pursuant to the terms of the Series B
Preferred Securities, or any action on the part of PECO Energy Capital granting
indulgence or extension of any kind;

                          (d)     the voluntary or involuntary liquidation,
dissolution, receivership, insolvency, bankruptcy, assignment for the benefit
of creditors, reorganization, arrangement, composition or readjustment of debt
of, or other similar proceedings affecting, PECO Energy Capital or any of the
assets of PECO Energy Capital;

                          (e)     any invalidity of, or defect or deficiency 
in, any of the Series B Preferred Securities; or

                          (f)     the settlement or compromise of any 
obligation guaranteed hereby or hereby incurred.

There shall be no obligation to the Holders to give notice to, or obtain the
consent of, the Guarantor with respect to the occurrence of any of the
foregoing.

                 SECTION 2.04.  The Guarantor expressly acknowledges that (i)
this Guarantee Agreement will be deposited with the General Partner to be held
for the benefit of the Holders; (ii) in the event of the appointment of a
Special Representative, the Special Representative may enforce this Guarantee
Agreement for such purpose; (iii) if no Special Representative has been
appointed, the General Partner has the right to enforce this Guarantee
Agreement on behalf of the Holders; (iv) the holders of Preferred Trust
Receipts, together with the holders of the Series B Preferred Securities other
than the Trust, representing not less than 10% in aggregate stated liquidation
preference of the Series B Preferred Securities have the right to direct the
time, method and place of conducting any proceeding for any remedy available in
respect of this Guarantee Agreement including the giving of directions to the
General Partner or the Special Representative as the case may be; and (v) if
the General Partner or the Special Representative fails to enforce this
Guarantee Agreement as above provided, any holder of Preferred Trust Receipts,
together with the holders of the Series B Preferred Securities other than the 
Trust, representing Series B Preferred Securities may institute a legal 
proceeding directly against the Guarantor to enforce its rights under this 
Guarantee





                                       4
<PAGE>   5




Agreement, without first instituting a legal proceeding against PECO Energy
Capital or any other person or entity.

                 SECTION 2.05.  This is a guarantee of payment and not of
collection.  The General Partner or Special Representative may enforce this
Guarantee Agreement directly against the Guarantor, and the Guarantor will
waive any right or remedy to require that any action be brought against PECO
Energy Capital or any other person or entity before proceeding against the
Guarantor.  The Guarantor agrees that this Guarantee Agreement shall not be
discharged except by payment of the Guarantee Payments in full (to the extent
not paid by PECO Energy Capital) and by complete performance of all obligations
of the Guarantor contained in this Guarantee Agreement.

                 SECTION 2.06.  The Guarantor will be subrogated to all rights
of the Holders against PECO Energy Capital in respect of any amounts paid to
the Holders by the Guarantor under this Guarantee Agreement and shall have the
right to waive payment by PECO Energy Capital pursuant to Section 2.01;
provided, however, that the Guarantor shall not (except to the extent required
by mandatory provisions of law) exercise any rights which it may acquire by way
of subrogation or any indemnity, reimbursement or other agreement, in all cases
as a result of a payment under this Guarantee Agreement, if, at the time of any
such payment, any amounts remain due and unpaid under this Guarantee Agreement.
If any amount shall be paid to the Guarantor in violation of the preceding
sentence, the Guarantor agrees to pay over such amount to the Holders.

                 SECTION 2.07.  The Guarantor acknowledges that its obligations
hereunder are independent of the obligations of PECO Energy Capital with
respect to the Series B Preferred Securities and that the Guarantor shall be
liable as principal and sole debtor hereunder to make Guarantee Payments
pursuant to the terms of this Guarantee Agreement notwithstanding the
occurrence of any event referred to in subsections (a) through (f), inclusive,
of Section 2.03 hereof.


                                  ARTICLE III

                 SECTION 3.01.  So long as any Series B Preferred Securities
remain outstanding, neither the Guarantor nor any majority-owned subsidiary of
the Guarantor shall declare or pay any dividend on, or redeem, purchase,
acquire or make a liquidation payment with respect to, any of its capital stock
(other than dividends by a wholly owned subsidiary) if at such time the
Guarantor shall be in default with respect to its payment or other obligations
hereunder or there shall have occurred any event that, with the giving of
notice or the lapse





                                       5
<PAGE>   6




of time or both, would constitute an Event of Default under the Indenture.  The
Guarantor shall take all actions necessary to ensure the compliance of its
subsidiaries with this Section 3.01.

                 SECTION 3.02.  So long as any Series B Preferred Securities
are outstanding, the Guarantor agrees to maintain its corporate existence;
provided that the Guarantor may consolidate with or merge with or into, or
sell, convey, transfer or lease all or substantially all of its assets (either
in one transaction or a series of transactions) to, any person, corporation,
partnership, limited liability company, joint venture association, joint stock
company, trust or unincorporated association if such entity formed by or
surviving such consolidation or merger or to which such sale, conveyance,
transfer or lease shall have been made, if other than the Guarantor, (i) is
organized and existing under the laws of the United States of America or any
state thereof or the District of Columbia, and (ii) shall expressly assume all
the obligations of the Guarantor under this Guarantee Agreement.

                 SECTION 3.03.  This Guarantee Agreement will constitute an
unsecured obligation of the Guarantor and will rank subordinate and junior in
right of payment to all general liabilities of the Guarantor.


                                   ARTICLE IV

                 This Guarantee Agreement shall terminate and be of no further
force and effect upon full payment of the Redemption Price of all Series B
Preferred Securities or upon full payment of the amounts payable to the Holders
upon liquidation of PECO Energy Capital; provided, however, that this Guarantee
Agreement shall continue to be effective or shall be reinstated, as the case
may be, if at any time the Holders must restore payments of any sums paid under
the Series B Preferred Securities or under this Guarantee Agreement for any
reason whatsoever.


                                   ARTICLE V

                 SECTION 5.01.  All guarantees and agreements contained in this
Guarantee Agreement shall bind the successors, assigns, receivers, trustees and
representatives of the Guarantor and shall inure to the benefit of the Holders.
Except as provided in Section 3.02, the Guarantor may not assign its
obligations hereunder without the prior approval of the Holders of not less
than 66 2/3% of the aggregate stated liquidation preference of all Series B
Preferred Securities then outstanding.





                                       6
<PAGE>   7


                 SECTION 5.02.  This Guarantee Agreement may only be amended by
a written instrument executed by the Guarantor; provided that, so long as any
of the Series B Preferred Securities remain outstanding, any amendment that
materially adversely affects the Holders, any termination of this Guarantee
Agreement and any waiver of compliance with any covenant hereunder shall be
effected only with the prior approval of the holders of Preferred Trust
Receipts, together with the holders of Series B Preferred Securities other than
the Trust, representing not less than 66 2/3% of the aggregate liquidation
preference of all Series B Preferred Securities then outstanding.

                 SECTION 5.03.  All notices, requests or other communications
required or permitted to be given hereunder to the Guarantor shall be deemed
given if in writing and delivered personally or by recognized overnight courier
or express mail service or by facsimile transmission (confirmed in writing) or
by registered or certified mail (return receipt requested), addressed to the
Guarantor at the following address (or at such other address as shall be
specified by like notice to the Holders):

                          PECO Energy Company
                          2301 Market Street
                          P.O. Box 8699
                          Philadelphia, Pennsylvania  19101

                          Facsimile No.:  (215) 841-5743
                          Attention:  Treasurer

                 All notices, requests or other communications required or
permitted to be given hereunder to the Holders shall be deemed given if in
writing and delivered by the Guarantor in the same manner as notices sent by
PECO Energy Capital to the Holders.

                 SECTION 5.04.  This Guarantee Agreement is solely for the
benefit of the Holders and is not separately transferable from the Series B
Preferred Securities.

                 SECTION 5.05.  This Guarantee Agreement shall be governed by
and construed and interpreted in accordance with the laws of the Commonwealth
of Pennsylvania without giving effect to the conflict of law principles
thereof.





                                       7
<PAGE>   8




                 THIS GUARANTEE AGREEMENT is executed as of the day and year
first above written.

                                        PECO ENERGY COMPANY


                                        By:
                                           -----------------------------------
                                           Name: 
                                           Title:





                                       8

<PAGE>   1
                                                                EXHIBIT O




                                October 24, 1995



PECO Energy Company
2301 Market Street
Philadelphia, PA  19103

Ladies and Gentlemen:

                 We have acted as special counsel to you (the "Company") in
connection with the registration of Preferred Trust Receipts representing 
Cumulative Monthly Income Preferred Securities, Series B of PECO Energy 
Capital, L.P., a Delaware limited partnership and the registration of the 
related Payment and Guarantee Agreement and Deferrable Interest Subordinated 
Debentures, Series B of the Company and hereby confirm to you our opinion as 
set forth under the heading "United States Taxation" in the Offering 
Circular/Prospectus included in the Registration Statement filed on Form S-4.

                                              Very truly yours,

                                              Ballard Spahr Andrews & Ingersoll




<PAGE>   1
                                                                      EXHIBIT P

[MERRILL LYNCH LOGO]            
                                                          Preferred Stock       
                                                          Exchange Offer        
                                                          MERRILL LYNCH & CO.   
===============================================================================
M. L. LEAD DEALER MANAGER                ATTENTION:       REGIONAL MANAGERS     
                                                          SALES MANAGERS        
                                                          FINANCIAL CONSULTANTS 
                                                          NOVEMBER 6, 1995      

                              PECO ENERGY COMPANY
                    OFFER TO EXCHANGE (THE "EXCHANGE OFFER")
            PREFERRED TRUST RECEIPTS ("TOPRS(SM)") EACH REPRESENTING A
  8.72% CUMULATIVE MONTHLY INCOME PREFERRED SECURITY, SERIES B OF PECO ENERGY
                                 CAPITAL, L.P.
          (STATED LIQUIDATION PREFERENCE  $25 PER PREFERRED SECURITY)
     FOR UP TO 5,400,000 OUTSTANDING DEPOSITARY SHARES EACH REPRESENTING A
  ONE-FOURTH INTEREST IN A SHARE OF $7.96 CUMULATIVE PREFERRED STOCK OF PECO
                                ENERGY COMPANY

         THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT,
    NEW YORK CITY TIME, ON DECEMBER 13, 1995, UNLESS THE OFFER IS EXTENDED.

                               SUMMARY HIGHLIGHTS

SEE "RISK FACTORS" IN THE OFFERING CIRCULAR/PROSPECTUS AND HEREIN FOR A
DISCUSSION OF CERTAIN FACTORS RELATING TO THE PREFERRED TRUST RECEIPTS THAT
SHOULD BE CONSIDERED BY INVESTORS, INCLUDING THE PERIOD DURING WHICH AND
CERTAIN CIRCUMSTANCES UNDER WHICH DISTRIBUTIONS ON THE UNDERLYING SERIES B
PREFERRED SECURITIES MAY BE DEFERRED AND THE RELATED FEDERAL INCOME TAX
CONSEQUENCES.

- -        HOLDERS OF THE DEPOSITARY SHARES SHOULD BE ADVISED OF THE FOLLOWING:
         PECO ENERGY COMPANY ("PECO ENERGY") WILL PAY MERRILL LYNCH A FEE FOR
         EACH DEPOSITARY SHARE VALIDLY TENDERED FOR EXCHANGE AND NOT WITHDRAWN
         PURSUANT TO THE EXCHANGE OFFER.
- -        COMMISSIONS/FEES/TRANSFER TAXES: Holders who tender Depositary Shares
         in the Exchange Offer will not be required to pay brokerage
         commissions or fees or, subject to the instructions in the Letter of
         Transmittal, transfer taxes with respect to the exchange of Depositary
         Shares pursuant to the Exchange Offer. A solicitation fee of $0.50 per
         Depositary Share validly tendered and accepted for exchange pursuant
         to the Exchange Offer will be paid by PECO Energy to Soliciting
         Dealers designated by the record or beneficial owner, as appropriate,
         of Depositary Shares. Soliciting Dealers should take care to ensure
         proper record-keeping to document their entitlement to any soliciting
         dealer fee.  Soliciting Dealers are not entitled to a solicitation fee
         for the Depositary Shares beneficially owned by such Soliciting
         Dealer.
- -        EXPECTED RATINGS: Preferred Trust Receipts Ratings: "baa2"/BBB. Series
         B Preferred Securities Ratings: "baa2"/BBB.
- -        DISTRIBUTION RATE: The rate of Distributions on the Preferred Trust
         Receipts will be 76 basis points greater than the dividend rate on the
         Depositary Shares. No portion of the amounts received on the Preferred
         Trust Receipts will be eligible for the dividends received deduction.
- -        DISTRIBUTION EXTENSION :  PECO Energy has the right to extend interest
         payment periods on the Series B Subordinated Debentures for up to 60
         consecutive months, and, as a consequence, monthly Distributions on
         the Series B Preferred Securities will be deferred by PECO Energy
         Capital during any such extended interest payment period.
         Distributions in arrears after the monthly payment date therefor will
         accumulate additional distributions thereon at the rate per annum of
         8.72% thereof. Should an extended interest payment period occur, PECO
         Energy Capital will continue to accrue income for tax purposes which
         will be allocated, but not distributed, to the holders of the
         Preferred Trust Receipts, as the owners for tax purposes of the Series
         B Preferred Securities represented by the Preferred Trust Receipts.
         As a result, the owner will include such interest in gross income for
         tax purposes in advance of the receipt of cash.
- -        THE EXCHANGE OFFER: PECO Energy is offering to exchange Preferred
         Trust Receipts each representing a 8.72% Cumulative Monthly Income
         Preferred Security, Series B, representing a limited partner interest
         issued by PECO Energy Capital, L.P., a limited partnership, for up to
         5,400,000 Depositary Shares, each representing a one-fourth interest
         in a share of $7.96 Cumulative Preferred Stock of PECO Energy. The
         Exchange Offer will be made on the basis of one Preferred Trust
         Receipt for each Depositary Share validly tendered and accepted for
         exchange in the Exchange Offer. The Exchange Offer is subject to the
         condition (which may be waived by PECO Energy) that a minimum of
         2,800,000 Depositary Shares shall have been tendered and not
         withdrawn prior to the expiration of the Exchange Offer.
- -        PURPOSE OF THE EXCHANGE OFFER:  The purpose of the Exchange Offer is
         to reduce the after-tax financing costs of PECO Energy through the
         replacement of Depositary Shares with Preferred Trust Receipts.
- -        PROCEDURES FOR TENDERING: In order to participate in the Exchange
         Offer, holders of Depositary Shares must either submit a Letter of
         Transmittal, (or an Agent's Message, if applicable) or submit a Notice
         of Guaranteed Delivery and comply with the other procedures for
         tendering in accordance with the instructions contained in the
         Offering Circular/Prospectus and in the Letter of Transmittal prior to
         the Expiration Date.
- -        TAXABLE TRANSACTION: The Exchange Offer will be a taxable event under
         applicable tax laws.  It is anticipated that persons who hold
         Preferred Trust Receipts as nominees for beneficial holders will
         report the required tax information to beneficial holders on Form
         1099.
         (SM) "TOPrS"  is a service mark of Merrill Lynch & Co., Inc.

FOR INTERNAL USE ONLY
This memorandum relates to an Exchange Offer.  It is merely a summary for
informational purposes for Merrill Lynch personnel; it should be read with and
is qualified in its entirety by the Offering Document(s).  Under no
circumstances may a copy of this report be shown, quoted or given  to any
member of the public.  Under no circumstances is it to be used or considered as
recommendation to buy or sell any security and is not to be used to solicit
tenders of shares. All financial consultants should read the Offering
Circular/Prospectus and the accompanying Letter of Transmittal before
discussing the Exchange Offer with Shareholders.
<PAGE>   2
                             THE EXCHANGE OFFER

This information is to be read with and is qualified in its entirety by
the more detailed information and financial data contained in the Offering
Circular/Prospectus.  The capitalized terms used herein and not otherwise
defined are as defined in the Offering Circular/Prospectus.


<TABLE>
 <S>                                        <C>
 The Offeror..............................  PECO Energy Company

 Securities to be Issued..................  Preferred Trust Receipts ("TOPrS") each representing a 8.72% Cumulative Monthly
                                            Income Preferred Security, Series B of PECO Energy Capital L.P., with stated
                                            liquidation preference of $25 per Preferred Security (referred to as the
                                            "Series B Preferred Securities")

 Depositary Shares Sought.................  Up to 5,400,000 Depositary Shares, each representing a one-fourth interest in a
                                            share of $7.96 Cumulative Preferred Stock of PECO Energy Company. If more than
                                            5,400,000 Depositary Shares are validly tendered, acceptance of Depositary
                                            Shares of each tendering Holder will be pro rated.

 Purpose of the Exchange Offer............  The purpose of the Offer is to reduce the after-tax financing costs of PECO
                                            Energy through the replacement of Depositary Shares with Preferred Trust
                                            Receipts.  Although the Distribution Rate on the Preferred Trust Receipts will
                                            be higher than the dividend rate on the Depositary Shares, PECO Energy will
                                            deduct interest payable on the Series B Subordinated Debentures for federal
                                            income tax purposes; dividends payable on the Depositary Shares are not
                                            deductible by PECO Energy for federal income tax purposes.

 Terms of the Exchange Offer..............  Upon the terms and subject to the conditions set forth in the Offering
                                            Circular/Prospectus and in the Letter of Transmittal, PECO Energy will offer to
                                            effect an exchange of Preferred Trust Receipts, each representing a Series B
                                            Preferred Security, for up to 5,400,000 outstanding Depositary Shares.  The
                                            exchange of Preferred Trust Receipts for Depositary Shares will be effected by
                                            (a) the delivery by PECO Energy of its Series B Subordinated Debentures to the
                                            Exchange Agent, which will receive the Series B Subordinated Debentures on
                                            behalf of the Holders of the Depositary Shares, in exchange for Depositary
                                            Shares, (b) the delivery by the Exchange Agent (acting pursuant to the
                                            directions of the Holders of Depositary Shares) of the Series B Subordinated
                                            Debentures to PECO Energy Capital in consideration for the issuance and deposit
                                            by PECO Energy Capital of the Series B Preferred Securities to the Trust under
                                            an Amended and Restated Trust Agreement with PNC Bank, Delaware, as Trustee and
                                            (c) the issuance and delivery by the Trust of the Preferred Trust Receipts to
                                            the Exchange Agent for distribution to the former Holders of the Depositary
                                            Shares.

                                            Holders of Depositary Shares will not have the right to retain the Series B
                                            Subordinated Debentures delivered to the Exchange Agent in exchange for
                                            Depositary Shares validly tendered and accepted.  The Exchange Offer will be
                                            made on the basis of one Preferred Trust Receipt for each Depositary Share
                                            validly tendered and accepted for exchange in the Exchange Offer.

 Procedures for Tendering.................  In order to participate in the Exchange Offer, Holders of Depositary Shares
                                            must submit a Letter of Transmittal or Agent's Message or submit a Notice of
                                            Guaranteed Delivery and comply with the other procedures for tendering in
                                            accordance with instructions contained in the Offering Circular/Prospectus and
                                            in the Letter of Transmittal prior to the Expiration Date.

 Beneficial Owners........................  Any beneficial owner of Depositary Shares registered in the name of a
                                            broker/dealer, commercial bank, trust company or other nominee who wishes to
                                            tender must instruct such registered holder to tender on behalf of such
                                            beneficial owner.
</TABLE>
<PAGE>   3

<TABLE>
 <S>                                        <C>
 Expiration Date; Exchange Date;
 Withdrawal Rights........................  The Exchange Offer and the Withdrawal Rights will expire at 12:00 midnight, New
                                            York City time, on December 13, 1995, unless the Exchange Offer is extended by
                                            PECO Energy in its sole discretion or as required by law. Merrill Lynch will
                                            stop accepting orders on December 12, 1995 at 6:30pm, Eastern Standard Time.
                                            The date of issuance of the Preferred Trust Receipts will be as soon as
                                            practicable following the Expiration Date or up to 12 Business Days following
                                            the Expiration Date if proration of tendered Depositary Shares is required.
                                            Tenders of the Depositary Shares pursuant to the Exchange Offer may be
                                            withdrawn at any time prior to the Expiration Date and, unless accepted for
                                            exchange, at any time after 40 Business Days from November 8, 1995.

 Amendments; Termination..................  PECO Energy may amend or terminate the Exchange Offer and not accept any
                                            Depositary Shares at any time prior to the Expiration Date, provided PECO
                                            Energy will not accept Depositary Shares if as of the Expiration Date there
                                            would be fewer than 1,000,000 Preferred Trust Receipts to be issued or 400
                                            record or beneficial holders of Preferred Trust Receipts to be issued as a
                                            result of the Exchange.

 Solicitation Fee.........................  Not payable by shareholders. A solicitation fee of $0.50 per Depositary Share
                                            validly tendered and accepted for exchange pursuant to the Exchange Offer will
                                            be paid by PECO Energy to Soliciting Dealers designated by the record or
                                            beneficial owner, as appropriate, of Depositary Shares. Soliciting Dealers
                                            should take care to ensure proper record-keeping to document their entitlement
                                            to any soliciting dealer fee. Soliciting Dealers are not entitled to a
                                            solicitation fee for Depositary Shares beneficially owned by such Soliciting
                                            Dealer.  

                                            Holders of Depositary Shares should be advised of the following:  PECO Energy
                                            will pay Merrill Lynch a fee for each Depositary Share validly tendered and
                                            accepted for exchange pursuant to the Exchange Offer.

 Transfer Tax.............................  PECO Energy will pay all transfer taxes, if any, applicable to the exchange of
                                            Depositary Shares pursuant to the Exchange Offer. If, however, Depositary
                                            Shares not accepted for exchange, are to be delivered to, or are to be issued
                                            in the name of, any person other than the registered Holder of the Depositary
                                            Shares tendered or if a transfer tax is imposed for any reason other than the
                                            exchange of Depositary Shares pursuant to the Exchange Offer, then the amount
                                            of any such transfer taxes (whether imposed on the registered Holder or any
                                            other persons) will be payable by the tendering Holder.

 Exchange Agent; Information Agent........  First Chicago Trust Company of New York has been appointed as Exchange Agent
                                            in connection with the Exchange Offer.  Questions and requests for assistance
                                            regarding the Exchange Offer, requests for additional copies of the Offering
                                            Circular/Prospectus, the Letter of Transmittal and requests for Notice of
                                            Guaranteed Delivery should be directed to D.F. King & Co., Inc. which has been
                                            appointed to act as Information Agent for the Exchange Offer,  at 77 Water
                                            Street,  New York, New York 10005. Banks and brokers call (212) 425-1685; all
                                            others telephone (800) 628-8509.

 Dealer Managers..........................  Merrill Lynch & Co. and Smith Barney Inc. have been retained as Dealer Managers
                                            (the "Dealer Managers") in connection with the Exchange Offer.  Questions with
                                            respect to the Exchange Offer should be directed to Merrill Lynch &
                                            Co.,Marketing Support at  (212) 236-4565. (Call Collect)

 Denominations............................  Each Preferred Trust Receipt represents a Series B Preferred Security; each
                                            Series B Preferred Security has a stated liquidation preference of $25.

 Form.....................................  Certificated or Book-Entry.

 Blue Sky.................................  The Exchange Offer is expected to be qualified  for sale in all states.
</TABLE>
<PAGE>   4
          COMPARISON OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES

The following is a brief summary of certain terms of the Preferred Trust
Receipts and the Depositary Shares. For a more complete description of the
Preferred Trust Receipts, see "Description of the Preferred Trust Receipts" and
"Description of the Series B Preferred Securities" in the Offering
Circular/Prospectus and for a complete description of the Series B Subordinated
Debentures which will represent the sole source for the payment of distributions
and other payments on the Series B Preferred Securities underlying the Preferred
Trust Receipts, see "Description of the Series B Subordinated Debentures and the
Indenture" in the Offering Circular/Prospectus.

<TABLE>
<CAPTION>
                                         PREFERRED TRUST RECEIPTS                      DEPOSITARY SHARES
                                         ------------------------                      -----------------
 <S>                               <C>                                          <C>
 Nature of Security..............  Represents a Series B Preferred Security,    A one-fourth interest in $7.96 Cumulative
                                   which represents a limited partner           Preferred Stock issued by PECO Energy.
                                   interest in PECO Energy Capital.

 Distribution/Dividend Rate......  8.72% per annum payable monthly in           $1.99 ($7.96  per share of $7.96
                                   arrears on the last day of each month of     Cumulative Preferred Stock) per annum
                                   each year, commencing December 29, 1995,     payable on February 1, May 1, August 1 and
                                   from and including the Exchange Date but     November 1 of each year, out of funds
                                   only if, and to the extent that,             legally available therefor, when, as and
                                   Distributions are made in respect of the     if declared by PECO Energy's Board of
                                   Series B Preferred Securities.               Directors.  Dividends are cumulative.
                                   Distributions in arrears after the           Accumulated unpaid dividends do not
                                   monthly payment date therefor, including     accumulate additional dividends thereon.
                                   during any Extension Period for the
                                   Series B Subordinated Debentures,
                                   accumulate additional Distributions
                                   thereon at the rate of 8.72% per annum.

 Optional Redemption.............  See "Maturity/Mandatory Redemption"          Redeemable at the option of PECO Energy on
                                   below.                                       and after October 1, 1997, in whole or in
                                                                                part, at a redemption price equal to 100%
                                                                                of the stated liquidation preference of
                                                                                the shares to be redeemed, plus accrued
                                                                                and unpaid dividends, if any, to the
                                                                                redemption date.


 Maturity/Mandatory Redemption...  The Preferred Trust Receipts will be         None
                                   redeemed upon: (1) the redemption of the
                                   Series B Preferred Securities upon the
                                   payment at maturity of the Series B
                                   Subordinated Debentures, (2) optional
                                   redemption, in whole or in part, of the
                                   Series B Subordinated Debentures or the
                                   Series B Preferred Securities on or after
                                   October 1, 1997 or (3) the optional
                                   redemption of the Series B Subordinated
                                   Debentures or the Series B Preferred
                                   Securities upon the occurrence of a Tax
                                   Event or mandatory redemption of the
                                   Series B Preferred Securities upon
                                   occurrence of an Investment Company Act
                                   Event.  Any such redemption of the
                                   Preferred Trust Receipts will be at a
                                   redemption price equal to 100% of the
                                   stated liquidation preference of the
                                   Series B Preferred Securities to be
                                   redeemed, plus accrued and unpaid
                                   Distributions, if any, to the redemption
                                   date, including Distributions accrued as
                                   a result of PECO
</TABLE>
<PAGE>   5
<TABLE>
<CAPTION>
                                          PREFERRED TRUST RECEIPTS                     DEPOSITARY SHARES 
                                          ------------------------                     ----------------- 
 <S>                               <C>                                          <C>
 Maturity/Mandatory Redemption
 (cont'd)........................  Energy's election to defer payments of
                                   interest on the Series B Subordinated
                                   Debentures.  The Series B Subordinated
                                   Debentures have a final maturity of
                                   December 19, 2025.  See "Description of
                                   the Preferred Trust Receipts-Redemption
                                   of Preferred Trust Receipts" and
                                   "Description of the Series B Preferred
                                   Securities - Mandatory Redemption" and
                                   "-Special Event Redemptions" in the
                                   Offering Circular/Prospectus.

 Withdrawal Rights...............  Upon surrender of Preferred Trust            Upon surrender of Depositary Receipts at
                                   Receipts at the principal office of the      the principal office of the Depositary,
                                   Trustee, and subject to the terms of the     and upon payment of the Depositary's
                                   Partnership Agreement, a holder of           customary charges therefor, and subject to
                                   Preferred Trust Receipts is entitled to      the terms of the deposit agreement for the
                                   delivery of the number of whole Series B     Depositary Shares, a holder of the
                                   Preferred Securities represented by such     Depositary Shares is entitled to delivery
                                   Preferred Trust Receipts.                    of the number of whole shares of the $7.96
                                                                                Preferred Stock and all money and other
                                                                                property, if any, represented by such
                                                                                Depositary Shares.

 Subordination...................  The Series B Preferred Securities will       Subordinate to claims of creditors of PECO
                                   rank subordinate to claims of creditors      Energy, including the Subordinated
                                   of PECO Energy Capital, but senior to the    Debentures, but senior to the common stock
                                   general partner interests in PECO Energy     of PECO Energy and pari passu with all
                                   Capital and pari passu with all other        other outstanding series of preferred
                                   Preferred Securities of PECO Energy          stock of PECO Energy.
                                   Capital.  The obligations of PECO Energy
                                   under the Series B Guarantee are
                                   subordinate and junior in right of
                                   payment to all general liabilities of
                                   PECO Energy and its obligations under the
                                   Series B Subordinated Debentures are
                                   subordinate and junior in right of
                                   payment to all present and future Senior
                                   Indebtedness of PECO Energy, which
                                   aggregated approximately $5.0 billion at
                                   September 30, 1995, but senior in payment
                                   to all capital stock of PECO Energy
                                   including the Depositary Shares.

 Listing.........................  The Preferred Trust Receipts have been       The Depositary Shares are listed on the
                                   approved for listing on the NYSE subject     NYSE.
                                   to notice of issuance and attainment of
                                   the NYSE distribution standards.
                                   Trading of the Preferred Trust Receipts
                                   on the NYSE is expected to commence
                                   within a 30-day period after the initial
                                   delivery of the Preferred Trust Receipts.
</TABLE>
<PAGE>   6
<TABLE>
<CAPTION>
                                        PREFERRED TRUST RECEIPTS                       DEPOSITARY SHARES
                                        ------------------------                       -----------------
 <S>                               <C>                                          <C>
 Listing (cont'd)................  In order to satisfy the NYSE listing
                                   requirements, acceptance of Depositary
                                   Shares validly tendered in the Exchange
                                   Offer is subject to the conditions that
                                   as of the Expiration Date there be at
                                   least 1,000,000 Preferred Trust Receipts
                                   to be issued and 400 record or beneficial
                                   holders of Preferred Trust Receipts to be
                                   issued in exchange for such Depositary
                                   Shares, which conditions may not be
                                   waived.

 Federal Income Tax 
 Consequences of
 Distributions/Dividends.........  Distributions are not eligible for the       Dividends are eligible for the dividends
                                   dividends received deduction for             received deduction for corporate holders.
                                   corporate holders.

 Voting Rights/Enforcement.......  If (i) PECO Energy Capital fails to pay      If dividends shall be in arrears in an
                                   Distributions in full on any series of       aggregate amount equivalent to four
                                   the Preferred Securities for 18              quarterly dividend payments, the holders
                                   consecutive monthly distribution periods,    of PECO Energy preferred stock, including
                                   (ii) an Event of Default (as defined in      the holders of Depositary Shares, have the
                                   the Indenture) occurs and is continuing,     right to elect the smallest number of
                                   or (iii) PECO Energy is in default on any    directors necessary to constitute a
                                   of its payment obligations under the         majority of the full board of directors of
                                   Payment and Guarantee Agreements (the        PECO Energy.
                                   "Guarantees") relating to the Preferred
                                   Securities issued by PECO Energy Capital,
                                   then the holders of the Preferred
                                   Securities, including the Trust acting
                                   through the Trustee at the direction of
                                   the holders of the Preferred Trust
                                   Receipts, acting as a single class, will
                                   be entitled by a vote of the majority of
                                   the aggregate stated liquidation
                                   preference of the outstanding Preferred
                                   Securities to appoint a special
                                   representative (the "Special
                                   Representative") to enforce PECO Energy
                                   Capital's rights against PECO Energy
                                   under the 8.72% Deferrable Interest
                                   Subordinated Debentures, Series B of PECO
                                   Energy (the "Subordinated Debentures")
                                   and the Indenture and the obligations
                                   undertaken by PECO Energy under the
                                   Guarantees, including, after failure to
                                   pay distributions for 60 consecutive
                                   monthly distribution periods on the
                                   Preferred Securities, the payment of
                                   distributions on the Preferred
                                   Securities.
</TABLE>
<PAGE>   7
                                 RISK FACTORS 

Holders of the Depositary Shares who plan to participate in the Exchange Offer
should carefully consider, in addition to the other information set forth in
the Offering Circular/Prospectus, the following:

TAX CONSEQUENCES OF THE EXCHANGE

The exchange of the Depositary Shares for Preferred Trust Receipts pursuant to
the Exchange Offer will be a taxable event.  Generally, gain or loss will be
recognized in an amount equal to the difference between the fair market value
on the Exchange Date of the Holder's pro rata share of the Series B
Subordinated Debentures deemed received in the Exchange and the exchanging
Holder's tax basis in the Depositary Shares exchanged. See "United States
Taxation - Receipt of Preferred Trust Receipts for Depositary Shares" in the
Offering Circular/Prospectus. All Holders of the Depositary Shares are advised
to consult their tax advisers regarding the United States federal, state, local
and foreign tax consequences of the exchange of the Depositary Shares and the
issuance of Preferred Trust Receipts.

SUBORDINATE OBLIGATIONS OF SERIES B GUARANTEE AND SERIES B SUBORDINATED
DEBENTURES

PECO Energy's obligations under the Series B Guarantee are subordinate and
junior in right of payment to all general liabilities of PECO Energy and its
obligations under the Series B Subordinated Debentures are subordinate and
junior in right of payment to all Senior Indebtedness of PECO Energy.  At
September 30, 1995, the Senior Indebtedness of PECO Energy aggregated
approximately $5.0 billion. There are no terms in the Series B Subordinated
Debentures or the Series B Guarantee that limit PECO Energy's ability to incur
additional indebtedness, including indebtedness that ranks senior to the Series
B Subordinated Debentures and the Series B Guarantee. The Series B Guarantee
guarantees payment of accumulated and unpaid monthly distributions, amounts
payable on redemption, and amounts payable on liquidation with respect to the
Series B Preferred Securities, in each case, however, only to the extent that
PECO Energy Capital has funds on hand legally available therefor and payment
thereof does not otherwise violate applicable law.  If PECO Energy were to
default on its obligation to pay interest or amounts payable on redemption or
maturity of the Series B Subordinated Debentures, PECO Energy Capital would
lack legally available funds for the payment of Distributions or amounts
payable on redemption of the Series B Preferred Securities or upon liquidation
of PECO Energy Capital, and in such event the holders of the Preferred Trust
Receipts representing the Series B Preferred Securities would not be able to
rely upon the Series B Guarantee for payment of such amounts.  Instead, holders
of the Preferred Trust Receipts representing the Series B Preferred Securities
would be required to seek enforcement of PECO Energy Capital's rights against
PECO Energy pursuant to the terms of the Indenture.  See "Description of the
Series B Guarantee - Status of the Series B Guarantee" and "Description of the
Series B Subordinated Debentures and the Indenture - Subordination" in the
Offering Circular/Prospectus.

OPTION TO EXTEND INTEREST PAYMENT PERIOD; TAX IMPACT OF EXTENSION

PECO Energy has the right under the Indenture to extend interest payment
periods on the Series B Subordinated Debentures for up to 60 consecutive
months, and, as a consequence, monthly Distributions on the Series B Preferred
Securities can be deferred by PECO Energy Capital during any such extended
interest payment period. Distributions in arrears after the monthly payment
date therefor will accumulate additional distributions thereon at the rate per
annum of 8.72% thereof. In the event PECO Energy exercises its right to extend
the interest payment periods on the Series B Subordinated Debentures, PECO
Energy may not declare dividends on any shares of its capital stock during such
extension period.  See "Description of the Series B Subordinated Debentures and
the Indenture-Option to Extend Interest Payment Period" in the Offering
Circular/Prospectus.

Should an extended interest payment period occur, PECO Energy Capital will
continue to accrue income for United States federal income tax purposes which
will be allocated, but not distributed, to holders of the Preferred Trust
Receipts, as the owners for tax purposes of the Series B Preferred Securities
represented by the Preferred Trust Receipts. As a result, the owner will
include such interest in gross income for United States federal income tax
purposes in advance of the receipt of cash, and will not receive the cash
related to such income if the owner disposes of the Preferred Trust Receipts
prior to the record date for payment of Distributions.  See "United States
Taxation - Potential Extension of Payment Period" in the Offering
Circular/Prospectus.

LISTING AND TRADING OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES

The Preferred Trust Receipts constitute a new issue of securities with no
established trading market.  While the Preferred Trust Receipts have been
approved for listing on the NYSE, subject to notice of issuance and attainment
of the NYSE distribution standards,  there can be no assurance that an active
market for the Preferred Trust Receipts will develop or be sustained in the
future on the NYSE.  Although the Dealer Managers have indicated to PECO Energy
and PECO Energy Capital that they intend to make a market in the Preferred
Trust Receipts as permitted by applicable laws and regulations prior to the
commencement of trading on the NYSE, they are not obligated to do so and may
discontinue any such market-making at any time without notice.
<PAGE>   8

Accordingly, no assurance can be given as to the liquidity of, or trading
markets for, the Preferred Trust Receipts.  In order to satisfy the NYSE
listing requirements, acceptance of the Depositary Shares validly tendered in
the Exchange Offer is subject to the conditions that as of the Expiration Date
there be at least 1,000,000 Preferred Trust Receipts to be issued and 400
record or beneficial holders of Preferred Trust Receipts to be issued as a
result of the Exchange Offer, which conditions may not be waived by PECO
Energy.

The liquidity and trading market for Depositary Shares which are not exchanged
in the Offer could be adversely affected by the reduction in the number of
publicly traded Depositary Shares resulting from the Exchange Offer. The
Exchange Offer is for up to 5,400,000 shares of the Depositary Shares (or 96.4%
of the 5,600,000 Depositary Shares outstanding) rather than for all the
outstanding shares of the Depositary Shares, to reduce the risk that the
Depositary Shares would be subject to delisting following consummation of the
Exchange Offer.

Under the rules of the NYSE, preferred securities such as the Depositary Shares
are subject to delisting if (i) the aggregate value of publicly held shares is
less than $2 million and (ii) the number of publicly held shares is less than
100,000.  Since at least 200,000 Depositary Shares will remain outstanding
following consummation of the Exchange Offer, the number of outstanding
Depositary Shares will exceed the delisting criteria set forth in clause (ii)
above.  In addition, based on the market price of the Depositary Shares on the
NYSE ($251/8 on July 3, 1995,  the closing sales price of the Depositary Shares
on the NYSE on the last trading day immediately prior to PECO Energy's first
public announcement of the Exchange Offer, and $253/8  on November 2, 1995),
PECO Energy believes that the aggregate value of the minimum number (200,000)
of Depositary Shares which will be outstanding following consummation of the
Exchange Offer should exceed the delisting criteria set forth in clause (i)
above.  See "Price Range of Depositary Shares" in the Offering
Circular/Prospectus. If less than 5,400,000 Depositary Shares are validly
tendered, then the number of Depositary Shares remaining outstanding, and the
aggregate value thereof, will be even greater.

POSSIBLE REDEMPTION OF PREFERRED TRUST RECEIPTS PRIOR TO OCTOBER 1, 1997

The Depositary Shares are not subject to redemption prior to October 1, 1997.
Except as described below, the Series B Preferred Securities will not be
subject to redemption prior to October 1, 1997.  If a Tax Event shall occur and
be continuing, the Series B Preferred Securities will be subject to redemption,
at the option of PECO Energy Capital Corp., a Delaware corporation and a wholly
owned subsidiary of PECO Energy, as the sole general partner (the "General
Partner") of PECO Energy Capital, in whole or in part.  If an Investment
Company Act Event shall occur and be continuing, the Series B Preferred
Securities will be subject to mandatory redemption following the occurrence of
such event.  In the event the Series B Preferred Securities are redeemed, an
equal amount of related Preferred Trust Receipts will be redeemed.  See
"Description of the Series B Preferred Securities - Special Event Redemptions"
and "Description of the Series B Subordinated Debentures and the Indenture -
Redemption" in the Offering Circular/Prospectus.
<PAGE>   9
                                  PECO ENERGY

PECO Energy, incorporated in Pennsylvania in 1929, is an operating utility
which provides electric and gas service to the public in southeastern
Pennsylvania.  The total area served by PECO Energy covers 2,107 square miles.
Electric service is supplied in an area of 1,972 square miles with a population
of about 3,638,000, including 1,600,000 in the City of Philadelphia.
Approximately 94% of the electric service area and 63% of retail kilowatthour
sales are in the suburbs around Philadelphia, and 6% of the service area and
37% of such sales are in the City of Philadelphia.  In 1994, approximately 60%
of PECO Energy's electric output was generated from Nuclear sources.  PECO
Energy estimates for 1995 that 59% of its electric output will come from
nuclear sources. Natural gas service is supplied in a 1,475-square-mile area of
southeastern Pennsylvania adjacent to Philadelphia with a population of
1,900,000.  PECO Energy and its subsidiaries hold franchises to the extent
necessary to operate in the areas served.

                              PECO ENERGY CAPITAL 

PECO Energy Capital is a limited partnership formed in 1994 under the laws of
the State of Delaware.  All of its general partner interests are owned by PECO
Energy Capital Corp., as the General Partner.  As a limited partnership, all of
the business and affairs of PECO Energy Capital are managed by the General
Partner. PECO Energy Capital was created solely for the purpose of issuing the
Preferred Securities and lending the proceeds thereof to PECO Energy, and
entering into similar financing arrangements. Such loans are evidenced by the
Subordinated Debentures issued by PECO Energy under the Indenture.  The
Subordinated Debentures are the only assets of PECO Energy Capital and the only
revenues of PECO Energy Capital are interest on the Subordinated Debentures.
The General Partner pays all of PECO Energy Capital's operating expenses and
has general liability for all of PECO Energy Capital's obligations.

                                   THE TRUST

PECO Energy Capital Trust I is a statutory business trust recently formed under
the laws of the State of Delaware.  PNC Bank, Delaware is  the sole trustee of
the Trust (in such capacity, and not in its individual capacity, the
"Trustee").  The Trust exists for the sole purpose of issuing the Preferred
Trust Receipts representing the Series B Preferred Securities held by the Trust
and performing functions directly related thereto.  The Series B Preferred
Securities are the only assets of the Trust. All expenses or liabilities of the
Trust will be paid by the General Partner, provided that if the Trustee incurs
fees, charges or expenses for which it is not otherwise liable under the Trust
Agreement at the election of a holder of Preferred Trust Receipts or other
person, such holder or other person will be liable for such fees, charges and
expenses.

                CERTAIN UNITED STATES INCOME TAX CONSIDERATIONS

The exchange of the Depositary Shares for Preferred Trust Receipts pursuant to
the Exchange Offer will be a taxable event. Gain or loss generally will be
recognized in an amount equal to the difference between the fair market value
on the Exchange Date of the Holder's pro rata share of the Series B
Subordinated Debentures deemed received in the Exchange and the exchanging
Holder's tax basis in the Depositary Shares surrendered. For this purpose, the
fair market value of the Series B Subordinated Debentures deemed issued in
exchange for Depositary Shares on the Exchange Date will equal the fair market
value of the Preferred Trust Receipts on that date. See "United States Taxation
- - Receipt of Preferred Trust Receipts for Depositary Shares"  in the Offering
Circular/Prospectus.

No portion of the amounts received on the Preferred Trust Receipts will be
eligible for the dividends received deduction.

The Preferred Trust Receipts may trade at a price that does not fully reflect
the value of accrued but unpaid interest with respect to the Series B
Subordinated Debentures.  During any extension period, each holder of Preferred
Trust Receipts (a "Securityholder") who disposes of his Preferred Trust
Receipts prior to the  record date for payment of Distributions at the end of
such Extension Period will nevertheless be required to include his pro rata
share of accrued but unpaid interest on the Series B Subordinated Debentures
allocable monthly to the Trust through the date of disposition in income as
ordinary income, and to add such amount to his adjusted tax basis in his pro
rata share of the Series B Preferred Securities deemed disposed of.
Accordingly, such a Securityholder will recognize a capital loss to the extent
the selling price (which  may not fully reflect the value of accrued but unpaid
interest) is less than the Securityholder's adjusted tax basis (which will
include accrued but unpaid interest).  Subject to certain limited exceptions,
capital losses cannot be applied to offset ordinary income for United States
federal income tax purposes.

ALL  HOLDERS OF DEPOSITARY SHARES ARE ADVISED TO CONSULT THEIR TAX ADVISORS AS
TO THE UNITED STATES FEDERAL INCOME TAX CONSEQUENCES OF THE RECEIPT OF
PREFERRED TRUST RECEIPTS FOR DEPOSITARY SHARES AND OF THE OWNERSHIP AND
DISPOSITION OF PREFERRED TRUST RECEIPTS IN LIGHT OF THEIR PARTICULAR
CIRCUMSTANCES, AS WELL AS THE EFFECT OF ANY STATE, LOCAL OR OTHER LAWS.
<PAGE>   10
                              INFORMATION SOURCES

Questions and requests for assistance regarding the Exchange Offer, requests
for copies of the Offering Circular/Prospectus, the Letter of Transmittal and
requests for Notice of Guaranteed Delivery should be directed to:

                           D.F. KING & COMPANY, INC.
                              (INFORMATION AGENT)
                                77 WATER STREET
                            NEW YORK, NEW YORK 10005

                            BANKS AND BROKERS CALL:
                                 (212) 425-1685
                           ALL OTHERS CALL TOLL FREE:
                                 (800) 628-8509

Questions about the Exchange Offer and tender procedures should be directed to:

                              MERRILL LYNCH & CO.
                                (DEALER MANAGER)
                                250 VESEY STREET
                               NEW YORK, NY 10281
                               MARKETING SUPPORT
                         (212) 236-4565 (CALL COLLECT)

                QUESTIONS ABOUT THE OFFER SHOULD BE DIRECTED TO:

 EASTERN SALES DIVISION       WESTERN SALES DIVISION     CENTRAL SALES DIVISION
    (212) 449-5984                (212) 449-5981              (212) 449-5993




                            For current update, see:

                                   PRI XPNM-Z
<PAGE>   11
                            PROCEDURES FOR TENDERING

Each Holder of the Depositary Shares wishing to participate in the Exchange
Offer must (i) properly complete and sign the Letter of Transmittal in
accordance with the instructions contained in the Offering Circular/Prospectus
and in the Letter of Transmittal (except when an Agent's Message is appropriate
and utilized), together with any required signature guarantees, and deliver the
same to the Exchange Agent, at one of its addresses set forth below prior to
the Expiration Date and either (a) certificates for the Depositary Shares must
be received by the Exchange Agent at such address or (b) such Depositary Shares
must be transferred pursuant to the procedures for book-entry transfer
described in the Offering Circular/Prospectus and a confirmation of such
book-entry transfer must be received by the Exchange Agent, in each case prior
to the Expiration Date or (ii) comply with the guaranteed delivery procedures
described in the Offering Circular/Prospectus.

THE METHOD OF DELIVERY OF DEPOSITARY SHARES AND ALL OTHER DOCUMENTS IS AT THE
ELECTION AND RISK OF THE HOLDER.  IF SENT BY MAIL, IT IS RECOMMENDED THAT (A)
REGISTERED MAIL, RETURN RECEIPT REQUESTED, BE USED, (B) INSURANCE BE OBTAINED,
AND (C) THE MAILING BE MADE SUFFICIENTLY IN ADVANCE OF THE EXPIRATION DATE TO
PERMIT DELIVERY TO THE EXCHANGE AGENT ON OR BEFORE THE EXPIRATION DATE.

LETTERS OF TRANSMITTAL, DEPOSITARY SHARES AND ANY OTHER REQUIRED DOCUMENTS
SHOULD BE SENT ONLY TO THE EXCHANGE AGENT, NOT TO PECO ENERGY, PECO ENERGY
CAPITAL, THE TRUST, THE TRUSTEE, THE DEALER MANAGERS OR THE INFORMATION AGENT.

THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT, NEW YORK CITY
TIME, ON DECEMBER 13, 1995, UNLESS THE OFFER IS EXTENDED.

                              THE EXCHANGE AGENT:

                    FIRST CHICAGO TRUST COMPANY OF NEW YORK

                   BY HAND OR OVERNIGHT COURIER IN NEW YORK:
                    First Chicago Trust Company of New York
                                 14 Wall Street
                             Tenders and Exchanges
                         8th Floor - Suite 4680 - PECO
                            New York, New York 10005

                                    BY MAIL:
                   (Registered or certified mail recommended)
                    First Chicago Trust Company of New York
                             Tenders and Exchanges
                               Suite 4660 - PECO
                                 P.O. Box 2559
                       Jersey City, New Jersey 07303-2559

                           BY FACSIMILE TRANSMISSION
                       (FOR ELIGIBLE INSTITUTIONS ONLY):

                             (201) 222-4720 or 4721
         Confirm Receipt of Notice of Guaranteed Delivery by Telephone:
                                 (201) 222-4707

     Any questions or requests for assistance or additional copies of the
 Offering Circular/Prospectus, the Letter of Transmittal or for copies of the
   Notice of Guaranteed Delivery may be directed to the Information Agent.
<PAGE>   12
                      ORDER ENTRY PROCEDURES FOR TENDERING

The Exchange Offer outlined is eligible for "on-line" order entry and can be
accessed via the Bridge System.

To enter instructions to participate in the Offer, please follow these steps:

To obtain direct access to the Order Entry Screen- enter OEE in the function
field and REO in the select field.  The following formatted screen will
appear-please fill in the appropriate fields indicated.

- --------------------------------------------------------------------------------
                           REORGANIZATION ORDER ENTRY

SECURITY NBR :   585D6                      QTY: (# OF SHARES TO BE EXCHANGED)

PLAN SYMBOL :    X00460

PRICE:   (does not apply)

PRORATION QTY :  (does not apply)

ACCT#:  (CUSTOMER ACCOUNT)       FC# : ????

CONDITION:  *        CONDITION DATE:  *

P&S :  (does not apply)

TRANSFER ACCT :

CFM QTY :  (REPEAT # OF SHARES TO BE EXCHANGED)

ORDER READ TO CUST Y/N  :   Y
- --------------------------------------------------------------------------------

Upon completion of the screen, hit ENTER - the system will edit the instruction
on-line and highlight any problems with the instruction.  Once reviewed and
accepted, enter OK in the action field and hit ENTER to input your instruction.

All instructions, once input can be viewed on OIF.

*  The CONDITION and COND DATE fields are to be used when PECO Energy shares
are being deposited and are not currently long in the account.  To enter
instructions on the condition that the securities are being deposited, enter
DEP in the condition field, and the DATE (MMDDYY) in the con date field.

NOTE: In addition, the above formatted screen can be accessed while reviewing
the cashiers memo in the RCI function by entering OE in the action field.
<PAGE>   13
For those offices unable to access the OEE (automated order entry), you may
enter a formatted instruction on a Code-18 to wirecall - TND - by filling in a
sell order like the one shown below:

                              ORDER ENTRY TICKET


- ---------------------------------------------------------------------------
   NYSE  |  RL | ORDER NO |     |SYMBOL  |     |     |  SL  |  SSHRT  |   |
- ---------|-----|          |     |        |     |     |      |-------- |   |
   ASE   |  RC |          |  ;  |X00460  |; ;  |  E  | LONG |   XOS   | ; |
- -----------------------------------------------------------------------   |
               | QUANTITY       SYMBOL/DESCRIPTION (PLEASE PRINT)         |
- ---------------|                                                          |
    ODD        |                                                          |
ML      ODL    |                           585D6                          |
    LOT        |                                                          |
- ---------------|-------------------------------------------------------   |
               |  PRICE         QULIFIERS  GTC|FOK|IOC|    |TRADING   |   |
    MONEY      |                           ---|---|---|----| INST     |   |   S
           BER |                        ;  DAY|DNR|AON|UNSL|          |   |   E
    FUNDS      |                              |   |   |    |          |   |   L
               |                              |   |   |    |          | ; |   L
- ---------------|------------------------------------------------------|   |
    CMA/       |   CXL    |SL   |             |GTC|TRADING INSTRUCTION|   |
    ISA/       |          |SSHRT|          ;  |---|                   |   |
           CM  |          |OTS  |             |DAY|                   |   |
    CBA        |          |     |             |   |                   |   |
   FUNDS       |          |     |             |   |                   | ; |
- ---------------|          |     |-------------------------------------    |
   MKTG    KG  |          |OFFCE|  NO  |MO   DAY    YR.|   |ACCOUNT NUMBER|
- ---------------|          |     |      |               |   |          ----|
   TRNTO   KX  |   REF    |     |      |               |   |          |INX|
               |          |     |      |   -      -    | ;;|    -     |S  |
- ---------------|----------------------------------------------------------|
 B  C    |     |VERIFY ACCOUNT NUMBER                      | CUSTOMER NAME|
 O   O   | KC  |                                           |              |
         |-----|                                           |              |
 N   R   | KE  |                                           |              |
         |-----|                                           |              |
 D    P  | KF  |                                           |--------------|
         |-----|                                           |A/E NO.| INTRA|
 S       |     |                                           |       | OFFC |
- ---------------|--------------------------------           |--------------|
OTHER          |P & S / MARGIN DATA            |           |MISC          |
               |          |        |       |   |           |              |
     TND       |    USP   |        |  RAP  | ; |           |              |
- ---------------------------------------------------------------------------



<PAGE>   1
                                                                      EXHIBIT Q


SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC.
- -------------------------------------------------------------------------------

                              PECO ENERGY COMPANY
                               
                               OFFER TO EXCHANGE
               TRUST RECEIPTS ("TOPrS(SM)") EACH REPRESENTING A
              8.72% CUMULATIVE MONTHLY INCOME PREFERRED SECURITY,
                     SERIES B OF PECO ENERGY CAPITAL, L.P.
           (STATED LIQUIDATION PREFERENCE $25 PER PREFERRED SECURITY)
               FOR UP TO 5,400,000 OUTSTANDING DEPOSITARY SHARES
          EACH REPRESENTING A ONE-FOURTH INTEREST IN A SHARE OF $7.96
                           CUMULATIVE PREFERRED STOCK
                                       OF
                              PECO ENERGY COMPANY

         THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT,
                   NEW YORK CITY TIME, ON DECEMBER 13, 1995,
                         UNLESS THE OFFER IS EXTENDED.

                              --------------------
                               EXCHANGE OFFER(1)  
                              --------------------

                               TERMS OF THE OFFER

<TABLE>
<S>                               <C>
BASIS OF EXCHANGE:                One Preferred Trust Receipt for each Depositary Share validly tendered and accepted.

MAXIMUM NUMBER OF
SHARES; PRORATION:                The Offer is for up to 5,400,000 Depositary Shares, unless reduced by PECO Energy in its sole
                                  discretion.  If more than 5,400,000 Depositary Shares are validly tendered, acceptance of
                                  Depositary Shares of each tendered Holder will be pro rated.

EXPIRATION DATE:                  12:00 Midnight, New York City time on December 13, 1995 unless extended by PECO Energy in its sole
                                  discretion or as required by law.

EXCHANGE DATE:                    The date of issuance of the Preferred Trust Receipts will be as soon as practicable following the
                                  Expiration Date or up to 12 Business Days following the Expiration Date if proration of tendered
                                  Depositary Shares is required.

WITHDRAWALS:                      Any time prior to the Expiration Date and, unless accepted for exchange, at any time after 40
                                  Business Days (defined, for purposes of the Offer, as any day other than a Saturday, Sunday or
                                  federal holiday) from November 8, 1995.

AMENDMENT; TERMINATION:           PECO Energy may amend or terminate the Offer and not accept any Depositary Shares at any time
                                  prior to the Expiration Date, provided PECO Energy will not accept Depositary Shares if as of the
                                  Expiration Date for any reason there would be fewer than 1,000,000 Preferred Trust Receipts to be
                                  issued or 400 record or beneficial holders of Preferred Trust Receipts to be issued as a result of
                                  the Exchange.

PROCEDURES FOR TENDERING:         In order to participate in the Offer, Holders of Depositary Shares must submit a Letter of
                                  Transmittal or Agent's Message or submit a Notice of Guaranteed Delivery and comply with the other
                                  procedures for tendering in accordance with instructions contained in the Offering
                                  Circular/Prospectus and in the Letter of Transmittal prior to the Expiration Date.

BENEFICIAL OWNERS:                Any beneficial owner of Depositary Shares registered in the name of a broker/dealer, commercial
                                  bank, trust company or other nominee who wishes to tender must instruct such registered holder to
                                  tender on behalf of such beneficial owner.

EXCHANGE AGENT:                   First Chicago Trust Company of New York.

INFORMATION AGENT:                D.F. King & Co., Inc.

DEALER MANAGERS:                  Smith Barney Inc. and Merrill Lynch & Co. (lead)
</TABLE>

- -----------
(1) This information should be read only in conjunction with and is subject in
all respects to the Offering Circular/Prospectus and the Letter of
Transmittal.Please refer to the Offering Circular/Prospectus for the
definitions of capitalized terms used herein which are not otherwise defined.

<PAGE>   2
SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC.
- -------------------------------------------------------------------------------
                                
                                DIAGRAM OF OFFER


                                    [CHART]

        The diagram shows that the Depositary Shares will be tendered by the
holders thereof to the Exchange Agent which will return the Depositary Shares
to PECO Energy.  PECO Energy will issue its Series B Subordinated Debentures to
the Exchange Agent, and the Exchange Agent will deliver the Series B
Subordinated Debentures to PECO Energy Capital.  PECO Energy Capital will issue
its Series B Preferred Securities to the Trust, and the Trust will issue its
Preferred Trust Receipts to the Exchange Agent which will deliver Preferred
Trust Receipts to each tendering holder of Depositary Shares.

(1)      Depositary Shares
(2)      Series B Subordinated Debentures*
(3)      Series B Preferred Securities
(4)      Preferred Trust Receipts**

*        The principal amount of the Series B Subordinated Debentures delivered
         to PECO Energy Capital pursuant to the Exchange will be equal to the
         aggregate stated liquidation preference of the Series B Preferred
         Securities issued in connection with the Offer.  PECO Energy Capital
         will also purchase Series B Subordinated Debentures with a principal
         amount equal to the proceeds received by PECO Energy Capital from the
         issuance of additional general partner interests to PECO Energy
         Capital Corp., the general partner,

**       Holders of Depositary Shares who participate in the Offer will receive
         one Preferred Trust Receipt for each outstanding Depositary Share that
         is validly tendered and accepted for exchange.



                      DIAGRAM OF OFFER SHOWING END RESULT
                        FOR HOLDERS OF DEPOSITARY SHARES


                                    [CHART]

        The diagram shows that each holder of Depositary Shares tendering
Depositary Shares to the Exchange Agent will receive, in exchange therefor,
Preferred Trust Receipts from the Exchange Agent.

*        Holders of Depositary Shares who participate in the Offer will receive
         one Preferred Trust Receipt for each outstanding Depositary Share that
         is validly tendered and accepted for exchange.



         DIAGRAM OF PAYMENT FLOWS AFTER COMPLETION OF THE EXCHANGE


                                    [CHART]

        The diagram shows that PECO Energy will pay interest on its Series B
Subordinated Debentures to PECO Energy Capital as the holder thereof.  PECO
Energy Capital will then make distributions on its Series B Preferred
Securities to the Trust which will concurrently make distributions on its
Preferred Trust Receipts to the holders thereof.

<PAGE>   3
SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC. 
- -------------------------------------------------------------------------------

                                  PECO ENERGY

PECO Energy Company ("PECO Energy"), incorporated in Pennsylvania in 1929, is
an operating utility which provides electric and gas service to the public in
southeastern Pennsylvania. The total area served by PECO Energy covers 2,107
square miles. Electric service is supplied in an area of 1,972 square miles
with a population of about 3,638,000, including 1,600,000 in the City of
Philadelphia.  Approximately 94% of the electric service area and 63% of retail
kilowatt-hour sales are in the suburbs around Philadelphia, and 6% of the
service area and 37% of such sales are in the City of Philadelphia. In 1994,
approximately 60% of PECO Energy's electric output was generated from nuclear
sources. PECO Energy estimates for 1995 that 59% of its electric output will
come from nuclear sources. Natural gas service is supplied in a 1,475-square
mile area of southeastern Pennsylvania adjacent to Philadelphia with a
population of 1,900,000. PECO Energy and its subsidiaries hold franchises to
the extent necessary to operate in the areas served.

                              PECO ENERGY CAPITAL

PECO Energy Capital, L.P. ("PECO Energy Capital") is a limited partnership
formed in 1994 under the laws of the State of Delaware.  All of its general
partner interests are owned by PECO Energy Capital Corp., as the General
Partner. As a limited partnership, all of the business and affairs of PECO
Energy Capital are managed by the General Partner. PECO Energy Capital was
created solely for the purpose of issuing the Preferred Securities and lending
the proceeds thereof to PECO Energy, and entering into similar financing
arrangements. Such loans are evidenced by the Subordinated Debentures issued by
PECO Energy under the Indenture. The Subordinated Debentures are the only
assets of PECO Energy Capital and the only revenues of PECO Energy Capital are
interest on the Subordinated Debentures. The General Partner pays all of PECO
Energy Capital's operating expenses and has general liability for all of PECO
Energy Capital's obligations.

                                   THE TRUST

PECO Energy Capital Trust I (the "Trust") is a statutory business trust recently
created under the laws of the State of Delaware. PNC Bank, Delaware is the sole
trustee of the Trust (in such capacity, and not in its individual capacity, the
"Trustee"). The Trust exists for the sole purpose of issuing the Preferred
Trust Receipts representing the Series B Preferred Securities held by the Trust
and performing functions directly related thereto. The Series B Preferred
Securities are the only assets of the Trust. All expenses or liabilities of the
Trust will be paid by the General Partner, provided that if the Trustee incurs
fees, charges or expenses for which it is not otherwise liable under the Trust
Agreement at the election of a holder of Preferred Trust Receipts or other
person, such holder or other person will be liable for such fees, charges and
expenses.
<PAGE>   4

SALES MEMORANDUM -  FOR INTERNAL USE ONLY                     SMITH BARNEY INC. 
- -------------------------------------------------------------------------------
                    
          COMPARISON OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES

<TABLE>
<CAPTION>
                                          PREFERRED TRUST RECEIPTS                 DEPOSITARY SHARES
                                          ------------------------                 -----------------
<S>                                  <C>                                  <C>
NATURE OF SECURITY.............      Represents a Series B Preferred      A one-fourth interest in $7.96
                                     Security, which represents a         Cumulative Preferred Stock issued
                                     limited partner interest in PECO     by PECO Energy.
                                     Energy Capital.

DISTRIBUTION/DIVIDEND RATE.....      8.72% per annum payable monthly in   $1.99 ($7.96 per share of $7.96
                                     arrears on the last day of each      Cumulative Preferred Stock) per
                                     month of each year, commencing       annum payable on February 1, May
                                     December 29, 1995, from and          1, August 1 and November 1 of each
                                     including the Exchange Date but      year, out of funds legally
                                     only if, and to the extent that,     available therefor, when, as and
                                     Distributions are made in respect    if declared by PECO Energy's Board
                                     of the Series B Preferred            of Directors. Dividends are
                                     Securities. Distributions in         cumulative. Accumulated unpaid
                                     arrears after the monthly payment    dividends do not accumulate
                                     date therefor, including during      additional dividends thereon.
                                     any Extension Period for the
                                     Series B Subordinated Debentures,
                                     accumulate additional
                                     Distributions thereon at the rate
                                     of 8.72% per annum.

OPTIONAL REDEMPTION............      See "Maturity/Mandatory              Redeemable at the option of PECO
                                     Redemption" below.                   Energy on and after October 1,
                                                                          1997, in whole or in part, at a
                                                                          redemption price equal to 100% of
                                                                          the stated liquidation preference
                                                                          of the shares to be redeemed, plus
                                                                          accrued and unpaid dividends, if
                                                                          any, to the redemption date.

MATURITY/MANDATORY REDEMPTION..      The Preferred Trust Receipts will    None
                                     be redeemed upon: (1) the
                                     redemption of the Series B
                                     Preferred Securities upon the
                                     payment at maturity of the Series
                                     B Subordinated Debentures, (2)
                                     optional redemption, in whole or
                                     in part, of the Series B
                                     Subordinated Debentures or the
                                     Series B Preferred Securities on
                                     or after October 1, 1997 or (3)
                                     the optional redemption of the
                                     Series B Subordinated Debentures
                                     or Series B Preferred Securities
                                     upon the occurrence of a Tax Event
                                     or mandatory redemption of the
                                     Series B Preferred Securities upon
                                     occurrence of an Investment
                                     Company Act Event. Any such
                                     redemption of the Preferred Trust
                                     Receipts will be at a redemption
                                     price equal to 100% of the stated
                                     liquidation preference of the
                                     Series B Preferred Securities to
                                     be redeemed, plus accrued and
                                     unpaid Distributions, if any, to
                                     the redemption date, including
                                     Distributions accrued as a result
                                     of PECO energy's election to defer
                                     payments of interest on the Series
                                     B Subordinated Debentures. The
                                     Series B Subordinated Debentures
                                     have a final maturity of December
                                     19, 2025.
</TABLE>
<PAGE>   5
          
SALES MEMORANDUM -  FOR INTERNAL USE ONLY                     SMITH BARNEY INC. 
- -------------------------------------------------------------------------------
          
          COMPARISON OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES

<TABLE>
<CAPTION>
                                          PREFERRED TRUST RECEIPTS                 DEPOSITARY SHARES
                                          ------------------------                 -----------------
<S>                                  <C>                                  <C>
WITHDRAWAL RIGHTS..............      Upon surrender of Preferred Trust    Upon surrender of Depositary
                                     Receipts at the principal office     Receipts at the principal office
                                     of the Trustee, and subject to the   of the Depositary, and upon
                                     terms of the Partnership             payment of the Depositary's
                                     Agreement, a holder of Preferred     customary charges therefor, and
                                     Trust Receipts is entitled to        subject to the terms of the
                                     delivery of the number of whole      deposit agreement for the
                                     Series B Preferred Securities        Depositary Shares, a holder of the
                                     represented by such Preferred        Depositary Shares is entitled to
                                     Trust Receipts.                      delivery of the number of whole
                                                                          shares of the $7.96 Preferred
                                                                          Stock and all money and other
                                                                          property, if any, represented by
                                                                          such Depositary Shares.

SUBORDINATION..................      The Series B Preferred Securities    Subordinate to claims of creditors
                                     will rank subordinate to claims of   of PECO Energy, including the
                                     creditors of PECO Energy Capital,    Subordinated Debentures, but
                                     but senior to the general partner    senior to the common stock of PECO
                                     interests in PECO Energy Capital     Energy and pari passu with all
                                     and pari passu with all other        other outstanding series of
                                     Preferred Securities of PECO         preferred stock of PECO Energy.
                                     Energy Capital. The obligations of
                                     PECO Energy under the Series B
                                     Guarantee are subordinate and
                                     junior in right of payment to all
                                     general liabilities of PECO Energy
                                     and its obligations under the
                                     Series B Subordinated
                                     Debentures are subordinate and
                                     junior in right of payment to all
                                     present and future Senior
                                     Indebtedness of PECO Energy, which
                                     aggregated approximately $5.0
                                     billion at September 30, 1995, but
                                     senior in payment to all capital
                                     stock of PECO Energy, including
                                     the Depositary Shares.

LISTING........................      The Preferred Trust Receipts have    The Depositary Shares are listed
                                     been approved for listing on the     on the NYSE.
                                     NYSE, subject to notice of
                                     issuance and attainment of the
                                     NYSE distribution standards. In
                                     order to satisfy the NYSE listing
                                     requirements, acceptance of
                                     Depositary Shares validly tendered
                                     in the Offer is subject to the
                                     conditions that as of the
                                     Expiration Date there be at least
                                     1,000,000 Preferred Trust Receipts
                                     to be issued and 400 record or
                                     beneficial holders of Preferred
                                     Trust Receipts to be issued in
                                     exchange for such Depositary
                                     Sharers, which conditions may not
                                     be waived.

FEDERAL INCOME TAX CONSEQUENCES OF   Distributions are not eligible for   Dividends are eligible for the
DISTRIBUTIONS/DIVIDENDS.....         the dividends received deduction     dividends received deduction for
                                     for corporate holders.               corporate holders.

VOTING RIGHTS/ENFORCEMENT......      If (i) PECO Energy Capital fails
                                     to pay Distributions in full on
                                     any series of the Preferred
                                     Securities for 18 consecutive
                                     monthly distribution periods, (ii)
                                     an Event of Default (as defined in
                                     the Indenture), occurs and is
                                     continuing, or (iii) PECO
</TABLE>
<PAGE>   6
          
SALES MEMORANDUM - FOR INTERNAL USE ONLY                     SMITH BARNEY INC. 
- -------------------------------------------------------------------------------
          
          COMPARISON OF PREFERRED TRUST RECEIPTS AND DEPOSITARY SHARES

<TABLE>
<CAPTION>
                                          PREFERRED TRUST RECEIPTS                 DEPOSITARY SHARES
                                          ------------------------                 -----------------
<S>                                  <C>                                  <C>
VOTING RIGHTS/ENFORCEMENT            Energy is in default on any          If dividends shall be in arrears
(CONT).........................      of its payment obligations under     in an aggregate amount equivalent
                                     the Payment and Guarantee            to four quarterly dividend
                                     Agreements (the "Guarantees")        payments, the holders of PECO
                                     relating to the Preferred            Energy preferred stock, including
                                     Securities issued by PECO Energy     the holders of Depositary Shares,
                                     Capital, then the holders of the     have the right to elect the
                                     Preferred Securities, including      smallest number of directors
                                     the Trust acting through the         necessary to constitute a majority
                                     Trustee at the direction of the      of the full board of directors of
                                     holders of the Preferred Trust       PECO Energy.
                                     Receipts, acting as a single
                                     class, will be entitled by a vote
                                     of the majority of the aggregate
                                     stated liquidation preference of
                                     the outstanding Preferred
                                     Securities to appoint a special
                                     representative (the "Special
                                     Representative") to enforce PECO
                                     Energy Capital's rights against
                                     PECO Energy under the Deferrable
                                     Interest Subordinated Debentures
                                     of PECO Energy (the "Subordinated
                                     Debentures") and the Indenture and
                                     the obligations undertaken by PECO
                                     Energy under the Guarantees,
                                     including, after failure to pay
                                     distributions for 60 consecutive
                                     monthly distribution periods on
                                     the Preferred Securities, the
                                     payment of distributions on the
                                     Preferred Securities.
</TABLE>
<PAGE>   7
SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC.
- -------------------------------------------------------------------------------
                             
                             QUESTIONS AND ANSWERS

WHAT ARE THE TERMS OF THE OFFER?

Upon the terms and subject to the conditions set forth in the Offering
Circular/Prospectus and in the Letter or Transmittal, PECO Energy will offer to
effect an exchange of one Preferred Trust Receipt for each Depositary Share
validly tendered and accepted for exchange.

If more than 5,400,000 Depositary Shares (or if decreased, such lesser number)
have been validly tendered and not withdrawn prior to the expiration of the
offering, PECO Energy will accept for exchange Depositary Shares from each
holder on a pro rata basis, subject to adjustment to avoid the acceptance for
exchange of fractional shares.

WHAT ARE PREFERRED TRUST RECEIPTS?

Each Preferred Trust Receipt corresponds to a Series B Preferred Security.
Preferred Trust Receipts pay monthly distributions corresponding to the
interest rate and the payments dates for the Series B Subordinated Debentures.

WHY ARE PREFERRED TRUST RECEIPTS BEING ISSUED IN EXCHANGE FROM THE DEPOSITARY 
SHARES INSTEAD OF DIRECTLY ISSUING THE SERIES B PREFERRED SECURITIES TO HOLDERS?

The Preferred Trust Receipts are being issued in exchange for the Depositary
Shares instead of directly issuing the Series B Preferred Securities to Holders
so that a holder of Preferred Trust Receipts will receive a Form 1099 to report
interest income for Federal income tax purposes, rather than a Form K-1 which
would have been required if the Series B Preferred Securities were held
directly by investors.

WHAT IS THE PURPOSE OF THE OFFER?

The purpose of the Offer is to reduce the after-tax financing costs of PECO
Energy through the replacement of Depositary Shares with Preferred Trust
Receipts. Although the Distribution rate on the Preferred Trust Receipts will
be higher than the dividend rate on the Depositary Shares, PECO Energy will
deduct interest payable on the Series B Subordinated Debentures for federal
income tax purposes; dividends payable on the Depositary Shares are not
deductible by PECO Energy for federal income tax purposes.

WILL THE PREFERRED TRUST RECEIPTS BE LISTED?

The Preferred Trust Receipts have been approved on the New York Stock Exchange
("NYSE") subject to notice of issuance and attainment of the NYSE
distribution standards. Trading of the Preferred Trust Receipts on the NYSE is
expected to commence within a 30-day period after the initial delivery of the
Preferred Trust Receipts.

ARE THE REDEMPTION PROVISIONS OF THE PREFERRED TRUST RECEIPTS DIFFERENT FROM
THE DEPOSITARY SHARES?

Yes. While the Depositary Shares have no maturity date, the Preferred Trust
Receipts will be redeemed following repayment of the Series B Subordinated
Debentures upon their December 19, 2025 final maturity date or earlier
redemption. Like the Depositary Shares, the Series B Subordinated Debentures
are redeemable at the option of PECO Energy on or after October 1, 1997.


                                DIVIDEND MATTERS

HOW DOES THE DISTRIBUTION RATE ON THE PREFERRED TRUST RECEIPTS COMPARE TO THE
DIVIDEND RATE ON THE DEPOSITARY SHARES?

The rate of Distributions on the Preferred Trust Receipts will be 76 basis
points greater than the dividend rate on the Depositary Shares; the annual rate
of Distributions on the Preferred Trust Receipts is 8.72% versus 7.96% on the
Depositary Shares.
<PAGE>   8
SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC. 
- -------------------------------------------------------------------------------

                               DIVIDEND MATTERS

WILL DISTRIBUTIONS ON THE PREFERRED TRUST RECEIPTS BE PAID ON THE SAME SCHEDULE
AS DIVIDENDS ON THE DEPOSITARY SHARES?

No, there is a different payment schedule. Distributions on the Preferred Trust
Receipts will be payable monthly in arrears on the last day of each calendar
month. Dividends on the Depositary Shares are payable quarterly on February 1,
May 1, August 1 and November 1 of each year out of funds legally available
therefor, when, as and if declared by PECO Energy's Board of Directors.

THE NEXT SCHEDULED PAYMENT DATE ON THE DEPOSITARY SHARES IS FEBRUARY 1, 1996;
WILL THE HOLDERS THAT PARTICIPATE IN THE OFFER BE ELIGIBLE FOR THIS DIVIDEND?

No. Dividends accumulated after October 31, 1995 on the Depositary Shares which
have been accepted for exchange in the Offer will not be paid. In lieu thereof,
holders of the Preferred Trust Receipts will be entitled to an additional
distribution at the rate of 7.96% per annum (equal to the dividend rate on the
Depositary Shares) from and including November 1, 1995 up to but not including
the Exchange Date, payable at the time of the first Distribution Payment on the
Preferred Trust Receipts.

EXPLAIN THE 60 MONTH DISTRIBUTION DEFERRAL ON THE PREFERRED TRUST RECEIPTS.

At the option of PECO Energy, monthly interest payments on the Series B
Subordinated Debentures may be deferred for one or more periods of up to 60
consecutive months each. In the case of such deferral, Distributions on the
Preferred Trust Receipts will be similarly deferred. The Series B Subordinated
Debentures have a maturity date which may not be extended. See "Description of
the Preferred Trust Receipts - Distributions" in the Offering
Circular/Prospectus. Quarterly dividend payments on the Depositary Shares are
payable only if declared by PECO Energy's Board of Directors, and such
dividends may be deferred indefinitely.

Deferred Preferred Trust Receipt distributions continue to accrue and, if in
arrears for more than one month, compound monthly at a rate equal to 8.72% per
annu. However, while dividends on the Depositary Shares accrue if dividends are
suspended, there is no such compounding feature. During such a deferral, PECO
Energy Capital will continue to accrue interest income (as original issue
discount) in respect of the Series B Subordinated Debentures which will be
taxable to beneficial owners of the Preferred Trust Receipts. As a result,
beneficial owners of the Preferred Trust Receipts during such a deferral will
include their pro rata share of the interest in gross income in advance of the
receipt of cash.

                                   TAX ISSUES

WILL THE EXCHANGE OF PREFERRED TRUST RECEIPTS FOR DEPOSITARY SHARES CONSTITUTE
A TAXABLE EVENT?

Yes. PECO Energy recommends that each holder read the section entitled "United
States Taxation" in the Offering Circular/Prospectus and consult his/her own
tax advisor.

WHAT WILL BE THE INITIAL TAX BASIS FOR THE PREFERRED TAX RECEIPTS?

An initial Holder's aggregate tax basis in his/her pro rata share of the Series
B Preferred Securities (represented by the Preferred Trust Receipts) will be
equal to his or her tax basis for the Depositary Shares surrendered in the
Exchange increased by the amount of any gain or reduced by the amount of any
loss recognized in the Exchange.

HOW WILL DISTRIBUTIONS ON THE PREFERRED TRUST RECEIPTS BE REPORTED TO THE IRS?

Distributions on the Preferred Trust Receipts will be reported on Form 1099.

CORPORATE HOLDERS CAN CLAIM THE 70% DIVIDENDS-RECEIVED DEDUCTION FOR DIVIDENDS
ON THE DEPOSITARY SHARES. ARE DISTRIBUTIONS ON THE PREFERRED TRUST RECEIPTS
ELIGIBLE FOR THE DIVIDENDS-RECEIVED DEDUCTION FOR CORPORATE HOLDERS?

No.

<PAGE>   9

SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC.
- -------------------------------------------------------------------------------

                  PROCEDURES FOR EXCHANGING DEPOSITARY SHARES

IF DEPOSITARY SHARES ARE REGISTERED IN MY NAME, HOW DO I PARTICIPATE IN THE
OFFER?

You should have received a package from First Chicago Trust Company of New York
consisting of a Questions and Answers sheet and:

   -   Offering Circular/Prospectus dated November 6, 1995,
   -   Letter of Transmittal form (printed on blue paper) bearing
       a pre-printed label with your account name and address,
   -   Guidelines for Certification of Taxpayer Identification
       Number on Substitute Form W-9,
   -   Notice of Guaranteed Delivery,
   -   Letter from the Chairman of PECO Energy, and
   -   Return envelope addressed to First Chicago Trust Company of
       New York.

If, after reviewing these materials carefully, you decide to participate in the
Offer, complete the Letter of Transmittal form and send it with your
certificate(s) representing Depositary Shares to First Chicago Trust Company of
New York as Exchange Agent at either of the addresses shown on the Letter of
Transmittal.  It is recommended that you use registered or certified mail.

Holders of record may also contact their broker to exchange their Depositary
Shares on their behalf. If you have your certificate(s) but cannot deliver your
certificate(s) to the Exchange Agent before the Expiration Date, then you must
arranage for your broker to guarantee delivery of your Depositary Shares.

IF MY DEPOSITARY SHARES ARE HELD BY A BROKER OR A BANK FOR MY ACCOUNT, HOW DO 
I PARTICIPATE IN THE OFFER?

If your Depositary Shares are held by a broker or bank for your account, you
should have received a package from them as a holder of record containing,
along with a Questions and Answers sheet, the following:

   -   Offering Circular/Prospectus dated November 6, 1995,
   -   Letter of Transmittal for information only,
   -   Guidelines for Certification of Taxpayer Identification Number on
       Substitute Form W-9,
   -   Notice of Guaranteed Delivery,
   -   Letter from the Chairman of PECO Energy, and
   -   Cover letter or notice from your broker or bank.

If you decide to participate in the Offer, you must contact your nominee to
tender your Depositary Shares on your behalf.  See "The Offer Procedures for
Tendering - Special Procedure for Beneficial Owners" in the Offering
Circular/Prospectus.

ONCE I HAVE TENDERED MY DEPOSITARY SHARES, OR INSTRUCTED MY BROKER OR BANK TO
TENDER THEM ON MY BEHALF, MAY I WITHDRAW THEM FROM THE OFFER?

Yes, tenders of Depositary Shares may be withdrawn at any time prior to the
Expiration Date and, unless accepted for exchange, at any time after 40
Business Days from November 8, 1995.

HOW AM I AFFECTED IF I ELECT NOT TO EXCHANGE?

The terms (issuer, dividend rate, payment dates and redemption features) of the
outstanding Depositary Shares are unaffected by the Offer; however, the
liquidity and trading market for Depositary Shares which are not exchanged
could be adversely affected by the reduction in the number of publicly traded
Depositary Shares resulting from the Offer.  Furthermore, payments of interest
and principal on the Series B Subordinated Debentures which will fund
distributions on the Series B Preferred Securities, represented by Preferred
Trust Receipts, will rank senior in right of payment to the Depositary Shares 
which are not exchanged.

WHEN DOES THE OFFER EXPIRE?

At 12:00 Midnight, New York City time on December 13, 1995 unless extended by
PECO Energy in its sole discretion or as required by law.  PECO Energy may
also amend or terminate the Offer as described in the Offering
Circular/Prospectus.


<PAGE>   10
SALES MEMORANDUM - FOR INTERNAL USE ONLY                      SMITH BARNEY INC.
- --------------------------------------------------------------------------------

                      SELECTED CONSOLIDATED FINANCIAL DATA


Reference is made to PECO Energy's Annual Report on Form 10-K for the fiscal
year ended December 31, 1994 (the "Form 10-K"), which is incorporated by
reference in the Offering Circular/Prospectus and which contains PECO Energy's
audited consolidated financial statements, including the consolidated income
statement for the three fiscal years in the period ended December 31, 1994,
consolidated balance sheets as of December 31, 1993 and 1994, and the related
notes. Selected unaudited financial information as of and for the six months
ended June 30, 1994 and 1995 should be read in conjunction with the audited
consolidated financial statements and related notes contained in PECO Energy's
Quarterly Report of Form 10-Q for the quarter ended June 30, 1995, which report
is also incorporated by reference in the Offering Circular/Prospectus. Such
unaudited information reflects, in the opinion of management, all adjustments,
consisting of only normal accruals, necessary for a consistent presentation
with the audited financial information.  Results of operations for the six
months ended June 30, 1995 are not necessarily indicative of the results to be
expected for the full fiscal year.

<TABLE>
<CAPTION>
                                           SIX MONTHS
                                         ENDED JUNE 30,                              YEARS ENDED DECEMBER 31,
                                   -----------------------    --------------------------------------------------------------
                                      1995          1994         1994           1993         1992         1991        1990
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
                                                                        (MILLIONS OF DOLLARS)
<S>                                <C>           <C>          <C>            <C>          <C>          <C>         <C>
SUMMARY OF EARNINGS
Operating Revenues  . . . . . .    $ 2,017.2     $ 2,080.0    $ 4,040.6      $ 3,988.1    $ 3,962.5    $ 4,018.6   $ 3,786.7
Operating Income  . . . . . . .        498.3         463.1        829.6        1,035.4      1,033.4      1,081.2       767.7
Income from Continuing
  Operations  . . . . . . . . .        305.6         275.4        426.7          590.6        478.9        534.7       105.8
Net Income  . . . . . . . . . .        305.6         275.4        426.7          590.6        478.9        534.7       214.2
Earnings Applicable to
  Common Stock  . . . . . . . .        293.5         253.8        389.4(2)       541.6        418.2        468.6       123.9(1)
Earnings Per Average
  Common Share From
  Continuing Operations
  (Dollars) . . . . . . . . . .         1.32          1.15         1.76           2.45         1.90         2.15        0.07
Earnings Per Average
  Common Share (Dollars)  . . .         1.32          1.15         1.76           2.45         1.90         2.15        0.58
Dividends Per Common Share
  (Dollars) . . . . . . . . . .         0.81          0.76        1.545           1.43        1.325        1.225        1.45
Common Stock Equity
  (Per Share) . . . . . . . . .        19.94         19.63        19.41          19.25        18.24        17.69       16.71
Average Shares of Common
  Stock Outstanding
  (Millions)  . . . . . . . . .        221.7         221.5        221.6          221.1        220.2        218.2       214.4

FINANCIAL CONDITION AT
  END OF PERIOD
Net Utility Plant,
  at Original Cost  . . . . . .     10,693.4      10,727.6     10,828.7       10,763.0     10,691.2     10,598.4    10,591.3
Leased Property, Net  . . . . .        163.2         167.6        174.6          194.7        210.0        223.8       241.3
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
Total Current Assets  . . . . .        683.3         605.0        454.8          514.8        550.0        783.2       745.0
Total Deferred Debits and
  Other Assets  . . . . . . . .      3,539.5       3,664.8      3,634.7        3,559.8      1,127.0        918.1       938.6
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
  Total Assets  . . . . . . . .    $15,079.4     $15,165.0    $15,092.8      $15,032.3    $12,578.2    $12,523.5   $12,516.2
                                   =========     =========    =========      =========    =========    =========   =========
Common Shareholders' Equity . .    $ 4,423.2     $ 4,349.3    $ 4,302.5      $ 4,263.4    $ 4,022.2    $ 3,892.3   $ 3,624.5
Preferred and Preference Stock 
  Without Mandatory
    Redemption  . . . . . . . .        277.4         422.5        277.5          422.5        422.5        422.5       422.5
  With Mandatory
    Redemption  . . . . . . . .         92.7         182.1         92.7          186.5        231.1        315.6       330.9
Company Obligated Mandatorily
  Redeemable Preferred
Securities of Partnership
  holding solely PECO Energy
  Debentures  . . . . . . . . .        221.3            --        221.3             --           --           --          --
Long-Term Debt  . . . . . . . .      4,515.5       4,876.5      4,875.6        4,884.3      5,203.9      5,415.6     5,830.8
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
Total Capitalization  . . . . .      9,530.1       9,830.4      9,679.6        9,756.7      9,879.7     10,046.0    10,208.7
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
Total Current Liabilities . . .      1,064.3         930.4        878.6          954.6        830.6        823.4       783.8
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
Total Deferred Credits and
  Other Liabilities . . . . . .      4,485.0       4,404.2      4,534.6        4,321.0      1,867.9      1,654.1     1,523.7
                                   ---------     ---------    ---------      ---------    ---------    ---------   ---------
Total Capitalization and
  Liabilities . . . . . . . . .    $15,079.4     $15,165.0    $15,092.8      $15,032.3    $12,578.2    $12,523.5   $12,516.2
                                   =========     =========    =========      =========    =========    =========   =========
</TABLE>

- ------------

(1) Reflects the one-time, after-tax charge against income of $250 million
associated with various disallowances made by the Pennsylvania Public Utility
Commission in the Limerick Unit No. 2 rate order and the one-time, after-tax
charge against income of $150 million associated with PECO Energy's 1990 early
retirement plan.

(2) Reflects a one-time after-tax charge against income of $254 million
associated with early retirement and separation programs.

<PAGE>   11
SALES MEMORANDUM - FOR INTERNAL USE ONLY                       SMITH BARNEY INC.
- --------------------------------------------------------------------------------

                      SELECTED CONSOLIDATED FINANCIAL DATA


On October 23, 1995, PECO Energy reported that common stock earnings for the
quarter ended September 30, 1995 were $0.80 per share, or 11% higher than the
third quarter of last year after adjusting for the one-time charge in 1994 of
$0.66 per share associated with PECO Energy's retirement and separation
programs. The increase in earnings was attributable to higher electric sales
resulting primarily from warmer weather in August 1995 compared to last year
and lower operations and maintenance expenses related to PEPCO Energy's
retirement and separation programs.     

Total electric sales increased 11% from the third quarter of 1994 primarily due
to increased sales to other utilities and increased residential sales. Gas sold
and transported increased 42% primarily due to increased gas transported from
others.

Earnings for the twelve months ended September 30, 1995 were $2.68 per share as
compared to $1.78 per share for the corresponding period of 1994. The increase
is primarily attributable to the one time charge in the third quarter of 1994
associated with PECO Energy's retirement and separation programs. Also
contributing to the increase in earnings were lower operations and maintenance
expenses related to PECO Energy's retirement and separation programs, the
ongoing emphasis on cost control, a one-time gain on the sale of Conowingo
Power Company in June 1995, and benefits of PECO Energy's ongoing debt and
preferred stock refinancing program. These increases were partially offset by a
reduction in revenue received in 1994 for accepting nuclear fuel from the
Shoreham Nuclear Power Station.


<TABLE>
<CAPTION>
                                                  CONSOLIDATED STATEMENTS OF INCOME
                                                              (UNAUDITED)

                                     THREE MONTHS ENDED    NINE MONTHS ENDED      TWELVE MONTHS ENDED
                                         SEPTEMBER 30,       SEPTEMBER 30,            SEPTEMBER 30,
                                   ---------------------  -------------------    ----------------------
                                      1995       1994       1995        1994       1995      1994
                                      ----       ----       ----        ----       ----      ----
                                                                                 (MILLIONS OF DOLLARS)
<S>                                   <C>        <C>        <C>        <C>        <C>        <C>
Total Operating Revenues  . . . .     $1,125.2   $1,041.1   $3,142.4   $3,121.1   $4,061.9   $4,062.8
Net Income  . . . . . . . . . . .        184.3       22.2      489.9      297.6      619.0      436.6
Shares of Common Stock
  -- Average (Millions) . . . . .        221.9      221.6      221.8      221.5      221.7      221.5
Earnings Per Average
  Common Share (Dollars)  . . . .     $   0.80   $   0.60   $   2.13   $   1.20   $   2.68   $   1.78
</TABLE>

                                COVERAGE RATIOS

PECO Energy's Ratio of Earnings to Fixed Charges for each of the periods
indicated was as follows:

<TABLE>
<CAPTION>
              YEARS ENDED DECEMBER 31,                 SIX MONTHS ENDED JUNE 30,
 -----------------------------------------------       -------------------------
    1990         1991       1992      1993      1994      1994           1995
 --------     --------     ------   -------    ------    ------        --------
  <S>            <C>        <C>       <C>     <C>         <C>            <C>
  1.31(1)        2.55       2.43      3.15    2.66(2)     3.30           3.46
</TABLE>

The Ratio of Earnings to Fixed Charges represents, on a pre-tax basis, the
number of times earnings cover fixed charges. Earnings consist of net income to
which has been added fixed charges and taxes based on income of PECO Energy.
Fixed charges consist of interest on funded indebtedness, other interest,
amortization of net gain on reacquired debt and net discount on debt and the
interest portion of all relates charged to income.

PECO energy's Ratio of Earnings to Combined Fixed Charges and Preferred Stock
Dividends for each of the periods indicated was as follows:


<TABLE>
<CAPTION>
              YEARS ENDED DECEMBER 31,                 SIX MONTHS ENDED JUNE 30,
 -----------------------------------------------       -------------------------
    1990         1991       1992      1993      1994      1994           1995
 --------     --------     ------   -------    ------    ------        --------
  <S>            <C>        <C>       <C>     <C>         <C>            <C>
  1.04(1)        2.14       2.06       2.67    2.32(2)     2.80           3.15
</TABLE>

- ----------
(1) Reflects the one-time, after-tax charge against income of $250 million
associated with various disallowances made by the Pennsylvania Public Utility
Commission in the Limerick Unit No. 2 rate order and the one-time, after-tax
charge against income of $150 million associated with PECO Energy's 1990 early
retirement plan.

(2) Reflects a one-time, after-tax charges against income of $254 million
associated with early retirement and separation programs.

The Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends
represents, on a pre-tax basis, the number of times earnings cover fixed
charges and preferred stock dividends. Earnings consist of net income to which
has been added fixed
<PAGE>   12
SALES MEMORANDUM - FOR INTERNAL USE ONLY                       SMITH BARNEY INC.
- --------------------------------------------------------------------------------

                                COVERAGE RATIOS

charges and taxes based on income of PECO Energy. Combined fixed charges and
preferred stock dividends consist of interest on funded indebtedness, other
interest, amortization of net gain on reacquired debt and net discount on debt,
preferred stock dividends (increased to reflect the pre-tax earnings required
to cover such dividend requirements) and the interest portion of all rentals
charged to income.

QUESTIONS CONCERNING THE TRANSACTION MAY BE DIRECTED TO THE FOLLOWING AT (212):

<TABLE>
<S>                             <C>                                     <C>
UTILITIES GROUP                 DEBT CAPITAL MANAGEMENT                 NEW PRODUCTS GROUP
Jerry R. Hilligoss              Robert b. Holloman                      Hewrbert Wreschner
James D. Hampstead (816-7658)   Christopher C. Lynch                    Jacques Lilly (816-7624)
Antonio Gralante (816-7587)     Kimberly Bluc (723-7615)                Stacey Lipschitz (816-7701)
Kimberly T. Corrigan (816-0316) Michael J. Daum (723-7790)

LIABILITY MANAGEMENT            TFI SYNDICATE                           FIXED INCOME RESEARCH
Paul S. Galant (723-7622)       Michael P. Hynes                        Douglas Clifford (723-5084)
Timothy Q. Lu (723-7668)        Melissa Motherway (723-7597)
Jeffrey M. Dorst (723-5333)

                                TFI MARKETING
                                Eileen Keane (723-5327)
                                Elizabeth Baker (723-7506)

</TABLE>

                                     NOTES


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