Exhibit T3A-79.

                                   DELAWARE           PAGE 1

                                 The First State

         I, HARRIET SMITH WINDSOR, SECRETARY OF STATE OF THE STATE OF DELAWARE,
DO HEREBY CERTIFY THE ATTACHED ARE TRUE AND CORRECT COPIES OF ALL DOCUMENTS ON
FILE OF "THREE MOUNTAIN POWER, LLC" AS RECEIVED AND FILED IN THIS OFFICE.

         THE FOLLOWING DOCUMENTS HAVE BEEN CERTIFIED:

         CERTIFICATE OF FORMATION, FILED THE NINTH DAY OF SEPTEMBER, A.D. 1998,
AT 9 O'CLOCK A.M.

         AND I DO HEREBY FURTHER CERTIFY THAT THE AFORESAID CERTIFICATES ARE THE
ONLY CERTIFICATES ON RECORD OF THE AFORESAID LIMITED LIABILITY COMPANY.

                                                /s/  Harriet Smith
                                                --------------------------

Windsor                                         Harriet Smith Windsor,

Secretary of State

2942568           8100H                         AUTHENTICATION: 2951881



040135999                                                         DATE: 02-25-04

                            CERTIFICATE OF FORMATION

                                       OF

                            THREE MOUNTAIN POWER, LLC

         The undersigned, an authorized natural person, for the purpose of
forming a limited liability company, under the provisions and subject to the
requirements of the State of Delaware (particularly Chapter 18, Title 6 of the
Delaware Code and the acts amendatory thereof and supplemental thereto, and
known, identified, and referred to as the "Delaware Limited Liability Company
Act"), hereby certifies that:

         FIRST: The name of the limited liability company (hereinafter called
the "limited liability company") is THREE MOUNTAIN POWER, LLC.

         SECOND: The address of the registered office and the name of the
address of the registered agent of the limited liability company required to be
maintained by Section 18-104 of the Delaware Limited liability Company Act is
Corporation Service Company, 1013 Centre Road, Wilmington, Delaware 19805.

Executed on September 9, 1998

                                               /s/  Jeffery R.
                                               ---------------
                                               Horowitz
                                               ------------------------------
                                               Jeffrey R. Horowitz, Secretary

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