SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                                  SCHEDULE 13D
                                 (Rule 13d-101)

                                (Amendment No.__)

                        Environmental Power Corporation
                        --------------------------------
                                (Name of Issuer)

                          Common Stock, $.01 par value
                        --------------------------------
                         (Title of Class of Securities)

                                  29406-L-10-2
                        --------------------------------
                                 (CUSIP Number)

                           Steven I. Himelstein, Esq.
                              Dorsey & Whitney LLP
                                250 Park Avenue
                           New York, New York  10077
                                 (212) 415-9200
            -------------------------------------------------------
                 (Name, Address and Telephone Number of Person
               Authorized to Receive Notices and Communications)

                                 July 23, 2001
                        --------------------------------
            (Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box.  [_]

                         (Continued on following pages)
                             (Page 1 of ___ Pages)


                                   SCHEDULE 13D
  CUSIP NO. 29406-L-2                                        PAGE 2 OF 8 PAGES

------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      Daniel J. Eastman

------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
                                                                (b) [X]

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      SEC USE ONLY
 3


------------------------------------------------------------------------------
      SOURCE OF FUNDS*
 4
      N/A

------------------------------------------------------------------------------
      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
 5    PURSUANT TO ITEMS 2(d) or 2(e)                                [_]

      N/A
------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 6

      United States
------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     7
     NUMBER OF            1,083,478

      SHARES       -----------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      8
                          0
     OWNED BY
                   -----------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     9
    REPORTING             1,083,478

      PERSON       -----------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH         10
                          0
------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
11
      1,083,478

------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
12                                                                  [_]
      N/A

------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
13
      6.2%

------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
14
      IN

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                                                                    Page 3 of 8


                                  SCHEDULE 13D
                                  ------------

CUSIP No.  29406-L-2
--------------------

Item 1.  Security and Issuer: Common Stock, $.01 par value per share of
         -------------------
         Environmental Power Corporation, a Delaware corporation (the
         "Company"). The address of the Company's principal executive office is
         500 Market Street, Suite 1E, Portsmouth, NH 03801.

Item 2.  Identity and Background:
         -----------------------

(a)  The person filing this Statement is Daniel J. Eastman.

(b)  Mr. Eastman's business address is Microgy Cogeneration Systems, Inc., 1767
     A Denver West Boulevard, Suite 15, Golden CO 80401.

(c)  Mr. Eastman is Senior Vice President of Business Development of Microgy
     Cogeneration Systems, Inc. ("Microgy"), 1767 A Denver West Boulevard, Suite
     15, Golden CO 80401. Microgy's principal business is environmentally sound
     power generation, including biomass and distributed generation.

(d)  Criminal proceedings - none

(e)  Civil proceedings - none

(f)  Citizenship - Mr. Eastman is a United States citizen.

Item 3.   Source and Amount of Funds or Other Consideration: Not applicable. The
          -------------------------------------------------
          transaction giving rise to the filing of this Amendment was an
          exchange of existing Microgy shares for securities of the Company. Mr.
          Eastman purchased the Microgy securities exchanged with personal
          funds.

Item 4.  Purpose of Transaction.
         ----------------------

     On June 23, 2001 (the "Closing Date"), the Company acquired approximately
87.7% of the outstanding common stock of Microgy in exchange for securities of
the Company pursuant to a Share Exchange Agreement (the "Exchange Agreement")
dated as of June 20, 2001 among the Company, Microgy and the Principal Microgy
Shareholders, as defined therein.  Mr. Eastman is a Principal Microgy
Shareholder.

  The Company issued an aggregate of 5,521,549 shares of the Company's common
stock, $.01 par value ("Common Stock") and 197,760.7 shares of the Company's
newly designated Series B Convertible Preferred Stock, $.01 par value (the "EPC
Preferred Stock"), to the Principal Microgy Shareholders in exchange for
15,919,147 shares of Microgy common stock.  Each share of Preferred Stock, which
votes with the Common Stock on an as converted basis, will automatically be
converted into ten shares of Common Stock upon an increase in the authorized
common stock to an amount sufficient to allow conversion of the Preferred Stock.
The exchange ratio (the "Exchange Ratio") used was 0.3468495 shares of Common
Stock and 0.0124228 shares of Preferred Stock for each share of Microgy common
stock.  The Exchange Ratio was determined by negotiations among the Company,
Microgy and the primary Principal Microgy Shareholders.  The Exchange Ratio is
based on all of the fully diluted equity of Microgy being exchanged for 45% of
the fully diluted equity of the Company, assuming exercise or conversion of all
derivative securities.  Pursuant to Section 2.4 of the Agreement, the Exchange
Ratio may be adjusted to reflect certain issuances of equity by the Company to
generate funds to be available for financing Microgy.  However, holders of
approximately 94% of the Microgy common stock exchanged have waived their right
to adjustments in the Exchange Ratio.  The Principal Microgy Shareholders
included two Microgy shareholders who executed Joinder Agreements, becoming
parties to the Exchange Agreement.  At the closing, Mr. Eastman also exchanged a
warrant to purchase 800,000 shares of Microgy common stock for a warrant to
purchase securities of the Company based on the Exchange Ratio.

  The Exchange Agreement provides that, within 30 days of the Closing Date, the
Board of Directors of the Company will be enlarged from five to eight members
and the three resulting vacancies will be filled by designees


                                                                    Page 4 of 8

of the Principal Microgy Shareholders (including replacements or substitutes
similarly designated, the "Microgy Designees").

  Under the Exchange Agreement, the Company agreed to offer  (the "Subsequent
Offer") the remaining shareholders of Microgy (who own an aggregate of 2,230,126
shares of Microgy Common, warrants to purchase 850,000 shares of Microgy common
stock and options to purchase 290,000 shares of Microgy common stock) to
exchange for EPC securities based on the Exchange Ratio.

  In connection with and as a condition to the Exchange Agreement, the following
agreements relating to or bearing upon the securities were executed:

  A.  A Stockholders' Agreement as of the Closing Date among  the Company, the
Principal Microgy Shareholders, Joseph E. Cresci and Donald A. Livingston (the
"Stockholders' Agreement").  Messrs. Cresci and Livingston (the "Majority
Stockholders") are Directors, officers and principal stockholders of the
Company.  The Stockholders' Agreement provides among other things, that:

     1. The Company will arrange for a meeting of stockholders to present a
     proposal to increase the authorized Common Stock from 20 million shares to
     a greater number at least sufficient to permit the conversion of the
     Preferred Stock into Common Stock and the parties will vote the shares they
     own or control in favor thereof;

     2. The parties will take all lawful action, including voting the shares
     they own or control, to cause the proportion of Microgy Designees to the
     existing five Directors (including any replacement or substitute designated
     by the Majority Stockholders, the "Incumbent Directors"), to remain
     approximately 3:5 and for the election of the Microgy Designees and the
     Incumbent Directors;

     3. Each Party who is a director of the Company, in such capacity (subject
     to his fiduciary duties to the Company), unless agreed by a majority of the
     then Incumbent Directors, will retain Messrs. Cresci and Livingston as
     Chairman and Chief Executive Officer and President, respectively, and not
     take any action to alter the respective powers and functions of such
     offices;

     4. Each Principal Microgy Shareholder agreed that, unless such Principal
     Microgy Shareholder has been specifically invited in writing by a majority
     of the then Incumbent Directors (or in the case of (a)(i) below, has
     obtained the consent of a majority of the then Incumbent Directors), such
     Principal Microgy Shareholder will not in any manner, directly or
     indirectly, (a) effect or seek, offer or propose (whether publicly or
     otherwise) to effect, or cause or participate in or in any way assist any
     other person to effect or seek, offer or propose (whether publicly or
     otherwise) to effect or participate in, (i) in the case of George A. Kast
     and Benjamin Brant, any acquisition of any securities (or beneficial
     ownership thereof) or assets of the Company, or any of its subsidiaries,
     except as contemplated in the Exchange Agreement; (ii) any tender or
     exchange offer or merger or other business combination involving the
     Company or any of its subsidiaries, (iii) any recapitalization,
     restructuring, liquidation, dissolution or other extraordinary transaction
     with respect to the Company or any of its subsidiaries or (iv) any
     "solicitation" of "proxies" (as such terms are used in the proxy rules of
     the Securities and Exchange Commission) or consents to vote any voting
     securities of the Company, except as contemplated in the Stockholders'
     Agreement, (b) form, join or in any way participate in a "group" (as
     defined under the Securities Exchange Act of 1934, as amended), with
     respect to the securities of the Company, except as contemplated in the
     Stockholders' Agreement, (c) otherwise act, alone or in concert with
     others, to seek to control or influence the management, Board or policies
     of the Company, (other than acting as a shareholder or director in the
     ordinary course), (d) take any action which might force the Company to make
     a public announcement regarding any of the types of matters set forth in
     (a) above, (e) advise, assist or encourage any other persons in connection
     with the foregoing, or (f) enter into any discussions or arrangements with
     any third party with respect to any of the foregoing.

     5.  The Stockholders' Agreement terminates on June 30, 2003.


                                                                    Page 5 of 8

     B.  A Registration Rights Agreement as of the Closing Date with the
Principal Microgy Shareholders, the Majority Stockholders and those Microgy
security holders who exchange Microgy securities in the Subsequent Offer and
execute counterpart signature pages thereto (collectively, the "Holders") (the
"Registration Rights Agreement").  Pursuant to the Registration Rights
Agreement, the Company agreed to file, by November 30, 2001, a Registration
Statement on behalf of the Holders allowing holders to resell Common Stock and
granted the Holders piggyback registration rights.

     Except as described in this Item 4 and elsewhere in this Schedule 13D, Mr.
Eastman does not have any plans or proposals (in his capacity as a stockholder
of the Company) which relate to or would result in:  (a) the acquisition by any
person of additional securities of the Company, or the disposition of securities
of the Company; (b) an extraordinary corporate transaction, such as a merger,
reorganization or liquidation, involving the Company or any of its subsidiaries;
(c) a sale or transfer of a material amount of assets of the Company or any of
its subsidiaries; (d) any change in the present Board of Directors or management
of the Company, including any plans or proposals to change the number or term of
directors or to fill any existing vacancies on the Board; (e) any material
change in the present capitalization or dividend policy of the Company; (f) any
other material change in the Company's business or corporate structure; (g)
changes in the Company's charter, by-laws or instruments corresponding thereto
or other actions which may impede the acquisition of control of the Company by
any person; (h) causing a class of securities exchange or cease to be authorized
to be quoted in an interdealer quotation system of a registered national
securities association; (i) a class of equity securities of the Company becoming
eligible for termination of registration pursuant to Section 12(g)(4) of the
Act, as amended; or (j) any action similar to those enumerated above.

Item 5.  Interest in Securities of the Issuer:
         ------------------------------------

     (a) Mr. Eastman may be deemed to own beneficially 1,083,478 shares of
Common Stock as of July 23, 2001, consisting of (1) 520,274 shares of Common
Stock issued under the Exchange Agreement, (2) 186,342 shares of Common Stock
issuable upon conversion of EPC Preferred Stock issued under the Exchange
Agreement, (3) 277,480 shares of Common Stock which is issuable upon the
exercise of the Warrant that Mr. Eastman received in connection with the
Exchange Agreement and (4) 99,382 shares of Common Stock issuable upon the
conversion of the 9,938.24 shares of EPC Preferred Stock which is issuable upon
the exercise of the Warrant that Mr. Eastman received in connection with the
Exchange Agreement.

     The shares beneficially owned by Mr. Eastman represent 6.2% of the class;
based on the 11,406,783 shares of Common Stock reported to be outstanding as of
May 14, 2001 in the Company's Form 10-Q filed for the period ending March 31,
1998, plus the 5,521,549 shares of Common Stock issued on July 23, 2001 as
described in Item 4, plus the 563,204 shares of Common Stock Mr. Eastman would
receive upon exercise of his Warrant and conversion of EPC Preferred Stock.

     Mr. Eastman is a party to the Stockholders' Agreement described in Item 4.
Within the meaning of Rule 13(d)(5) under the Securities Exchange Act of 1934,
as amended (the "Act"), the terms of the Stockholders' Agreement could be deemed
to provide for an agreement among the parties thereto to act together for the
purpose of voting and disposing of equity securities of the Company.
Accordingly, the parties thereto could be deemed to be members of a "group" and
could be deemed to be beneficial owners of all of the securities held by such
group.  Mr. Eastman denies the existence of such a group and disclaims
beneficial ownership of the securities held by any other person.

     As of the date hereof, to the best knowledge of Mr. Eastman, the table
below identifies all of the parties to the Stockholders' Agreement, in addition
to Mr. Eastman, and states their ownership interests in the Company as of July
23, 2001, based solely upon public filings and acquisition of the Company's
securities pursuant to the Exchange Agreement.


                                                                    Page 6 of 8




  PARTY TO STOCKHOLDER      COMMON STOCK        EPC        COMMON STOCK     COMMON STOCK      COMMON STOCK      PERCENTAGE OF
 AGREEMENT                      OWNED        PREFERRED     ISSUABLE UPON    BENEFICIALLY      OUTSTANDING(2)     COMMON STOCK
                                            STOCK OWNED     CONVERSION         OWNED(1)                         BENEFICIALLY
                                                                                                                   OWNED(3)
------------------------------------------------------------------------------------------------------------------------------
                                                                                            
Joseph  E. Cresci             4,725,348             0                0        4,725,348        16,928,332              27.9%
------------------------------------------------------------------------------------------------------------------------------
Donald A. Livingston          2,461,739             0                0        2,461,739        16,928,332              14.5%
------------------------------------------------------------------------------------------------------------------------------
George A. Kast                2,009,318        71,966          719,660        2,728,978        17,647,992              15.5%
------------------------------------------------------------------------------------------------------------------------------
Benjamin Brant                1,959,411      70,178.5          701,785        2,661,196        17,630,117              15.1%
------------------------------------------------------------------------------------------------------------------------------
Steven J. Brunner               390,206      13,975.7          139,757          529,963        17,068,089               3.0%
------------------------------------------------------------------------------------------------------------------------------
John P. O'Shea                   96,355       3,451.1           34,511          130,866        16,962,843               0.8%
------------------------------------------------------------------------------------------------------------------------------
Henry S. Krauss                  16,059         575.2            5,752           21,811        16,934,084               0.1%
------------------------------------------------------------------------------------------------------------------------------
Frances Luskind and              16,059         575.2            5,752           21,811        16,934,084               0.1%
 Henry Krauss, as
 Trustees of the Trust
 U/W/O Jessie Daniels
 FBO Frances Luskind
------------------------------------------------------------------------------------------------------------------------------
Smithson Ventures Inc.           32,118       1,150.4           11,504           43,622        16,939,836               0.3%
 Money Purchase Pension
 Plan DLJSC- Custodian
 FBO Deborah Salerno
 Trustee
------------------------------------------------------------------------------------------------------------------------------
Amro International, S.A.         64,237       2,300.7           23,007           87,244        16,951,339               0.5%
------------------------------------------------------------------------------------------------------------------------------
Frank Kramer                     64,237        2300.7           23,007           87,244        16,951,339               0.5%
------------------------------------------------------------------------------------------------------------------------------
John J. Burke                   321,157      11,502.6          115,026          436,183        17,043,358               2.6%
------------------------------------------------------------------------------------------------------------------------------
Hitel Group                      32,118       1,150.4           11,504           43,622        16,939,836               0.3%
------------------------------------------------------------------------------------------------------------------------------

(1) Section 13 of the Exchange Act deems a person to be the beneficial owner of
    a security, if that person has the right to acquire beneficial ownership of
    such security through the conversion of another security if such other
    security was acquired with the purpose or effect of changing or influencing
    the control of the issuer, or as a participant in any transaction having
    such purpose or effect. Therefore, the holders of EPC Preferred Stock may be
    deemed to be the beneficial owners of the underlying Common Stock.

(2) Pursuant to Section 13, any shares of Common Stock not outstanding which are
    issuable upon conversion of EPC Preferred Stock held by a person have been
    deemed to be outstanding for the purpose of computing the percentage of
    outstanding securities of the class owned by such person but have not been
    deemed to be outstanding for the purpose of computing the percentage of the
    class by any other person.

(3) Based on the 11,406,783 shares of Common Stock reported to be outstanding as
    of May 14, 2001 in the Company's Form 10-Q filed for the period ending March
    31, 2001, plus the 5,521,549 shares of Common Stock issued on July 23, 2001
    as described in Item 4, plus the number of Common Stock this holder will
    receive upon conversion of his EPC Preferred Stock (as described in Column 4
    of the above table).


                                                                    Page 7 of 8

     (b) The number of shares of Common Stock as to which Mr. Eastman may be
deemed to (i) have sole power to vote or to direct the vote, (ii) shared power
to vote or to direct the vote, (iii) sole power to dispose or direct the
disposition, or (iv) shared power to dispose or direct the disposition is set
forth in the cover pages and such information is incorporated herein by
reference.

     (c)  Not applicable.

     (d)  Not applicable.

     (e)  Not applicable.


Item 6.  Contracts, Arrangements, Understandings or Relationships With Respect
         ---------------------------------------------------------------------
         to Securities of the Issuer:
         ----------------------------

     As of the date hereof, to the best knowledge of Mr. Eastman, there are no
contracts, arrangements, understandings or relationships (legal or otherwise)
among any of the persons identified in this statement or between Mr. Eastman and
any other person with respect to any securities of the Company, except as
disclosed in Item 4 above.

Item 7.  Material to be Filed as Exhibits:
         ---------------------------------

          1.   Share Exchange Agreement  dated as June 20, 2001, by and among
               the Company, Microgy Cogeneration Systems, Inc. and the Principal
               Microgy Shareholders referred to therein.(4)

          2.   Form of Waiver Agreement given by holders of exchanged Microgy
               common stock  agreeing to waive their right to adjustments in the
               Exchange Ratio.(5)

          3.   Stockholders' Agreement dated as of July 23, 2001 among the
               Company, Joseph E. Cresci, Donald A. Livingston and the Principal
               Microgy Shareholders referred to therein.(6)

          4.   Registration Rights Agreement dated as of July 23, 2001 among the
               Company, Joseph E. Cresci, Donald A. Livingston and the Principal
               Microgy Shareholders referred to therein.(7)

          5.   Form of the Joinder to Share Exchange Agreement.(8)

          6.   Warrant to Purchase Common Stock and Series B Convertible
               Preferred Stock issued to Daniel J. Eastman on July 23, 2001.

-----------

(4) Incorporated by reference to Exhibit 2 to Amendment No. 7 to Joseph E.
    Cresci's Schedule 13D filed on August 2, 2001.

(5) Incorporated by reference to Exhibit 3 to Amendment No. 7 to Joseph E.
    Cresci's Schedule 13D filed on August 2, 2001.

(6) Incorporated by reference to Exhibit 4 to Amendment No. 7 to Joseph E.
    Cresci's Schedule 13D filed on August 2, 2001.

(7) Incorporated by reference to Exhibit 5 to Amendment No. 7 to Joseph E.
    Cresci's Schedule 13D filed  on August 2, 2001.

(8) Incorporated by reference to Exhibit 6 to Amendment No. 7 to Joseph E.
    Cresci's Schedule 13D filed on August 2, 2001.


                                                                    Page 8 of 8

                                   SIGNATURE
                                   ---------

          After reasonable inquiry to and to the best of the knowledge and
belief of the undersigned, the undersigned certifies that the information set
forth in this statement by or about the undersigned is true, complete and
correct.

                                    Date August 2, 2001

                                    /s/ Daniel J. Eastman
                                    ------------------------------
                                    Daniel J.Eastman