SEC FILE NO. 70-9599





                      SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, DC 20549





                             CERTIFICATE PURSUANT TO

                                     RULE 24

                           OF PARTIAL COMPLETION OF

                                 TRANSACTIONS





                              FIRSTENERGY CORP.







--------------------------------------------
                                            :
      In the matter of                      :
      FirstEnergy Corp.                     :   Certificate Pursuant
                                            :   to Rule 24 of Partial
                                            :   Completion of
                                            :   Transactions
                                            :
      SEC File No. 70-9599                  :
      (Public Utility Holding Company Act   :
      of 1935)                              :
--------------------------------------------


TO THE MEMBERS OF THE SECURITIES AND EXCHANGE COMMISSION:


      The undersigned, FirstEnergy Corp. (FirstEnergy) hereby certifies pursuant
to Rule 24 of the General Rules and Regulations under the Public Utility Holding
Company Act of 1935 (the Act), that certain of the transactions  proposed in the
Application  filed in SEC File No.  70-9599 have been carried out in  accordance
with the Commission's Order dated April 14, 2000, as follows:


1.  Financial Statements
    --------------------

      A copy of the  unaudited  consolidated  financial  statements of MYR Group
Inc. (MYR)  (including a consolidated  balance sheet and statement of income) as
of and for the twelve months ended December 31, 2001 is attached as Exhibit A.


2.  Schedule of Segment Revenue
    ---------------------------

      A  schedule  setting  forth the  segment  revenue  for the  quarter  ended
December 31, 2001 for each of MYR's business segments (Exhibit B) is being filed
separately pursuant to a request for confidential treatment under Rule 104(b) of
the Act.


3.  Narrative Description of Principal Business Activities
    ------------------------------------------------------

Transmission and Distribution (T&D) Services:
--------------------------------------------

      During the quarter ended December 31, 2001, MYR performed  significant T&D
services for its  customers.  T&D generated  approximately  49.4% of MYR's total
revenue for the  quarter.  A  significant  portion of this work  continued to be
performed  for a core base of  electric  utility  clients  in Texas,  Tennessee,
California, Michigan, California and Colorado.

Telecommunication Services:
--------------------------

      There was no significant business activity to report for the quarter ended
December 31, 2001.

                                       1




Traffic Signalization Services:
-------------------------------

      There was no significant business activity to report for the quarter ended
December 31, 2001.

Commercial and Industrial (C&I) Services:
----------------------------------------

      During the quarter ended December 31, 2001, MYR performed  significant C&I
services for its customers. C&I revenue was approximately 41.2% of total revenue
for the  period.  A majority  of that  revenue was  generated  by one  operating
subsidiary that operates primarily in the western part of the United States.


4.  Services Provided to Associated Companies
    -----------------------------------------

      During  the  quarter  ended  December  31,  2001,   services  provided  to
associated  companies  consisted  primarily  of (i) Harlan  Electric  performing
various distribution  projects in New Jersey and Pennsylvania for Jersey Central
Power & Light Company,  Metropolitan  Edison Company and  Pennsylvania  Electric
Company,  and (ii) Harlan Electric laying  underground cable in Pennsylvania for
GPU Telcom  Services,  Inc. The total amount billed to associated  companies for
performing such services was $0.36 million during the period.

                                       2




                                    SIGNATURE


      PURSUANT TO THE  REQUIREMENTS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF
1935, THE UNDERSIGNED  COMPANY HAS DULY CAUSED THIS  CERTIFICATE TO BE SIGNED ON
ITS BEHALF BY THE UNDERSIGNED THEREUNTO DULY AUTHORIZED.



                                             FIRSTENERGY CORP.
                                         Registered Holding Company


Date: April 8, 2002
                                By:        /s/ Harvey L. Wagner
                                    -------------------------------------
                                               Harvey L. Wagner
                                         Vice President and Controller

                                       3