File No. 70-9729


                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

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

                         POST-EFFECTIVE AMENDMENT NO. 1
                                       TO
                                    FORM U-1
                         -------------------------------

                           APPLICATION OR DECLARATION

                                    under the

                   PUBLIC UTILITY HOLDING COMPANY ACT OF 1935

                                      * * *
                      AMERICAN ELECTRIC POWER COMPANY, INC.
                     1 Riverside Plaza, Columbus, Ohio 43215
                     ---------------------------------------
               (Name of company or companies filing this statement
                   and address of principal executive office)

                                      * * *

                      AMERICAN ELECTRIC POWER COMPANY, INC.
                    1Riverside Plaza, Columbus, Ohio 43215 (Name of top
                     registered holding company parent of each applicant or
                     declarant)

                                      * * *

                 A. A. Pena, Senior Vice President and Treasurer
                   American Electric Power Service Corporation
                     1 Riverside Plaza, Columbus, Ohio 43215

                         Susan Tomasky, General Counsel
                   American Electric Power Service Corporation
                     1 Riverside Plaza, Columbus, Ohio 43215
                     ---------------------------------------
                   (Names and addresses of agents for service)



ITEM 1.  DESCRIPTION OF PROPOSED TRANSACTIONS

      American Electric Power Company, Inc. ("AEP"), a registered holding
company under the Public Utility Holding Company Act of 1935, as amended (the
"Act") hereby amends the Form U-1 Application-Declaration in File No. 70-9729 to
increase the aggregate amount of securities which may be issued thereunder and
to issue equity securities in the form of common stock.

                          Summary of Existing Authority

            By order dated April 20, 2001 (HCAR No. 27382), the Commission
authorized AEP to organize and acquire all of the common stock or other equity
interests of one or more financing subsidiaries for the purpose of effecting
various financing transactions through June 30, 2004, involving the issuance and
sale of up to $1.5 billion unsecured (cash proceeds to AEP) in any combination
of preferred securities, debt securities, interest rate hedges, anticipatory
hedges, stock purchase contracts and stock purchase units, as well as stock
issuable under the stock purchase contracts and stock purchase units. AEP has
issued $1.25 billion debt under this Order. The Commission further authorized
AEP to effect directly such financing transactions involving preferred
securities, debt securities, stock purchase contracts or stock purchase units.
By supplemental order dated May 29, 2001 (HCAR No. 27408) the Commission
released jurisdiction and authorized the use of proceeds of the financings
authorized in HCAR No. 27382 for investment in Exempt Wholesale Generators and
Foreign Utility Companies.

                        Request For Additional Authority

            Subject to all the limitations and conditions of this file, AEP
seeks to increase the aggregate amount of securities which may be issued from
$1.5 billion (cash proceeds to AEP) to $4.0 billion (cash proceeds to AEP) and,
in addition to the securities AEP is authorized to issue per this file, AEP
seeks to issue and sell its common stock (other than as a component or in
satisfaction of a Stock Purchase Contract or Stock Purchase Unit) ("Direct
Sales") (i) through solicitations of proposals from underwriters or dealers;
(ii) through negotiated transactions with underwriters or dealers; (iii)
directly to a limited number of purchasers or to a single purchaser; and/or (iv)
through agents. The price applicable to shares sold in any such transaction will
be based on several factors, including the current market price of the common
stock and prevailing capital market conditions. AEP is authorized under its
restated articles of incorporation to issue 600,000,000 shares of common stock
($6.50 par value), of which 322,024,714 were issued and outstanding as of
February 1, 2001. As of March 31, 2001, AEP's consolidated capitalization
consisted of 63.2% indebtedness, 0.7% preferred stock, 1.4% mandatorily
redeemable preferred securities and 34.7% common equity.

      For purposes of determining compliance with the financing limitation set
out herein, with respect to Direct Sales Stock Purchase Contracts and/or Stock
Purchase Units, cash proceeds to AEP at time of issuance shall count against the
financing limitation.

                                 Amendments to Existing Language

      1.    By amending and restating the first paragraph of Item 1 as follows:

      American Electric Power Company, Inc. ("AEP") is a registered holding
company under the Public Utility Holding Company Act of 1935, as amended (the
"Act"). AEP proposes to organize and acquire all of the common stock or other
equity interests of one or more subsidiaries (collectively, the "Financing
Subsidiary") for the purpose of effecting various financing transactions from
time to time through June 30, 2004 involving the issuance and sale of up to an
aggregate of $4.0 billion (cash proceeds to AEP) in any combination of Common
Stock, Preferred Securities, Debt Securities, Stock Purchase Contracts and Stock
Purchase Units, as well as its common stock issuable pursuant to such Stock
Purchase Contracts and Stock Purchase Units, all as described herein. AEP
further proposes that it may effect directly (i.e., without the Financing
Subsidiary) any such transaction involving Common Stock, Preferred Securities,
Debt Securities, Stock Purchase Contracts or Stock Purchase Units as described
herein, provided that AEP shall not issue any secured indebtedness. No Finance
Subsidiary or Special Purpose Subsidiary, as defined below, shall acquire or
dispose of, directly or indirectly, any interest in any Utility Asset, as that
term is defined under the Act. Additionally, AEP's forecasted cash flow analysis
and capitalization forecast for the next two years (attached hereto as Exhibit
C), which forecasts assume the issuance of $1 billion of common stock out of the
$2.75 billion total remaining financing authority requested herein, indicate
that it is expected that AEP's common equity will remain above 30% of its
consolidated capitalization for each time period set forth in Exhibit C.

      2.    By amending and restating Paragraph 1.13 as follows:

      1.13 It is proposed that AEP or the Financing Subsidiary may issue and
sell from time to time stock purchase contracts ("Stock Purchase Contracts"),
including contracts obligating holders to purchase from AEP and/or AEP to sell
to the holders, a specified number of shares or aggregate offering price of AEP
common stock at a future date. The consideration per share of common stock may
be fixed at the time the Stock Purchase Contracts are issued or may be
determined by reference to a specific formula set forth in the Stock Purchase
Contracts. The Stock Purchase Contracts may be issued separately or as part of
units ("Stock Purchase Units") consisting of a stock purchase contract and debt
and/or preferred securities of AEP and/or debt obligations of nonaffiliates,
including U.S. Treasury securities, securing holders' obligations to purchase
the common stock of AEP under the Stock Purchase Contracts. The Stock Purchase
Contracts may require holders to secure their obligations thereunder in a
specified manner.


ITEM 2.  FEES, COMMISSIONS AND EXPENSES

      The fees and expenses in connection with the proposed transactions (other
than those described in Item 1 hereof and other than underwriting discounts and
commissions) are estimated not to exceed $8 million. Underwriting discounts and
commissions will not exceed 7% of the amount of the securities issued. The
prospectus supplement relating to each offering will reflect the actual expenses
based upon the amount of the related offering.


ITEM 3.  APPLICABLE STATUTORY PROVISIONS

      The requested increase in financing authority is subject to Sections 6 and
7 of the Act and Rule 54 thereunder.

      Rule 54 provides that, in determining whether to approve an application
which does not relate to any EWG or FUCO, the Commission shall not consider the
effect of the capitalization or earnings of any such EWG or FUCO which is a
subsidiary of a registered holding company if the requirements of Rule 53(a),
(b) and (c) are satisfied.

      AEP consummated the merger with Central and South West Corporation on June
15, 2000 pursuant to an order issued June 14, 2000 (HCAR No. 27186), which
further authorized AEP to invest up to 100% of its consolidated retained
earnings, with consolidated retained earnings to be calculated on the basis of
the combined consolidated retained earnings of AEP and CSW (as extended pursuant
to HCAR No. 27316, December 26, 2000, the "Rule 53(c) Order").

      AEP currently meets all of the conditions of Rule 53(a). At March 31,
2001, AEP's "aggregate investment", as defined in Rule 53(a)(1), in EWGs and
FUCOs was approximately $1.569 billion, or about 47.9% of AEP's "consolidated
retained earnings", also as defined in Rule 53(a)(1), for the four quarters
ended March 31, 2001 ($3.275 billion).

      In addition, AEP has complied and will continue to comply with the
record-keeping requirements of Rule 53(a)(2), the limitation under Rule 53(a)(3)
on the use of operating company personnel to render services to EWGs and FUCOs,
and the requirements of Rule 53(a)(4) concerning the submission of copies of
certain filings under the Act to retail rate regulatory commissions. AEP will
submit a copy of this Form U-1 for filing with each of the eleven state retail
rate regulatory commissions having jurisdiction over the retail rates of AEP's
utility operating companies. Further, none of the circumstances described in
Rule 53(b) has occurred.

      AEP's consolidated retained earnings decreased on average approximately
1.32% per year over the last five years. In 2000, consolidated retained earnings
decreased $540 million, or 14.9%. AEP's interests in EWGs and FUCOs have made a
positive contribution to earnings over the four calendar years ending after the
Rule 53(c) Order. Accordingly, since the date of the Rule 53(c) Order, the
capitalization and earnings attributable to AEP's investments in EWGs and FUCOs
has not had an adverse impact on AEP's financial integrity.


ITEM 4.  REGULATORY APPROVAL

      No State commission or any Federal commission (other than the U. S.
Securities and Exchange Commission) has jurisdiction over the proposed
transaction.


ITEM 5.  PROCEDURE

      It is requested that the Commission issue its order on or before August
15, 2001. Applicant hereby (i) waives a recommended decision by a hearing
officer, (ii) waive a recommended decision by any other responsible officer or
the Commission, (iii) consent that the Division of Investment Management may
assist in the preparation of the Commission's decision, and (iv) waive a 30-day
waiting period between the issuance of the Commission's order and the date on
which it is to become effective.


ITEM 6.  EXHIBITS AND FINANCIAL STATEMENTS

      The following are financial statements and exhibits filed as a part of
this application.

      (a)   Exhibits

            C     Cash flow analysis and capitalization forecast with a request
                  for confidential treatment (previously filed)

            F     Opinion of Counsel (to be filed by amendment)

            G     Draft Notice (previously filed)

(b)   Financial Statements

      Consolidated balance sheet of AEP at March 31, 2001. (Designated in AEP's
      Form 10-Q for the period ended March 31, 2001, File No. 1-3525.)

      Statements of income and cash flows of AEP at March 31, 2001. (Designated
      in AEP's Form 10-Q for the period ended March 31, 2001, File No. 1-3525.)


ITEM 7.  INFORMATION AS TO ENVIRONMENTAL EFFECTS

      The proposed transactions subject to the jurisdiction of this Commission
have no environmental impact in and of themselves. No federal agency has
prepared or, to AEP's knowledge, is preparing an EIS with respect to the
proposed transaction.


                                    SIGNATURE

      Pursuant to the requirements of the Public Utility Holding Company Act of
1935, the undersigned company has duly caused this statement to be signed on its
behalf by the undersigned thereunto duly authorized.

                           AMERICAN ELECTRIC POWER COMPANY, INC.


                               By: /s/ Geoffrey S. Chatas___
                                        Geoffrey S. Chatas
                                       Assistant Treasurer


Dated:  July 18, 2001