AMENDMENT NO. 1
                                     TO THE
                            ALASKA INTERTIE AGREEMENT
                      ARTICLE 17 - INSURANCE AND LIABILITY


This Amendment No. 1 is made this 28th day of March,  1991, by the Participants,
ALASKA POWER AUTHORITY, now the Alaska Energy Authority, a public corporation of
the State of  Alaska  ("AEA");  the  MUNICIPALITY  OF  ANCHORAGE,  ALASKA  d/b/a
MUNICIPAL  LIGHT  &  POWER  ("AML&P");   CHUGACH  ELECTRIC   ASSOCIATION,   INC.
("Chugach"); THE CITY OF FAIRBANKS, ALASKA, MUNICIPAL UTILITIES SYSTEM ("FMUS");
GOLDEN  VALLEY  ELECTRIC  ASSOCIATION,   INC.  ("GVEA");   and  ALASKA  ELECTRIC
GENERATION AND  TRANSMISSION  COOPERATIVE,  INC.  ("AEG&T"),  signatories to the
Alaska Intertie Agreement,  dated December 23, 1985,  hereinafter referred to as
"Agreement."   The   signatory   parties   are   hereinafter   referred   to  as
"Participants."

                                                              WITNESSETH

WHEREAS THE  MUNICIPALITY OF ANCHORAGE,  ALASKA,  d/b/a MUNICIPAL LIGHT & POWER;
CHUGACH ELECTRIC  ASSOCIATION,  INC.; THE CITY OF FAIRBANKS,  ALASKA,  MUNICIPAL
UTILITIES SYSTEM; GOLDEN VALLEY ELECTRIC ASSOCIATION,  INC.; and ALASKA ELECTRIC
GENERATION AND TRANSMISSION COOPERATIVE,  INC., are all Utility Participants and
signatories  to  the  Alaska  Intertie  Agreement;  and  WHEREAS  the  AEA  is a
Participant and signatory to the Alaska Intertie Agreement; and

WHEREAS the signatories to the Alaska Intertie  Agreement desire to have Article
17 amended;

NOW THEREFORE, the Participants agree as follows:

                                   ARTICLE 17
                             Insurance and Liability

Section 17.1      Insurance

         During the term of this Agreement,  each Participant shall purchase and
         maintain  insurance  with a carrier  or  carriers  satisfactory  to the
         Operating  Committee and the AEA covering injury to persons or property
         suffered by any  Participant  or a third party,  as a result of errors,
         omissions,  or operations which arise both out of and during the course
         of this contract by the  Participant  or by any of its  subcontractors.
         The coverage  shall also  provide  protection  against  injuries to all

                                      -1-


         employees of the Utility  Participant  and the  employees of any of its
         subcontractors engaged in work under this Agreement.

         If approved by the Operating Committee and the AEA, AML&P, FMUS and the
         AEA  may  qualify  for  certain  levels  of  self-insurance.  Any  such
         undertaking to self-insure will be furnished to the Operating Committee
         and the AEA before beginning operations under this Agreement.1

         As an additional alternative,  group policies shall be acceptable under
         Section 17.2 of this  Agreement  if such  policies  meet the  expressed
         coverage requirements individually and collectively for the signatories
         of this Agreement.  Any other  alternative  allowed under Sections 17.2
         must provide identical or better limits of coverages  required for each
         of the exposures, as specified in that Section 17.2.

Section 17.2               Types of Insurance

         17.2.1 The following  insurance must be provided by each Participant to
cover those operations of the Participants performed under this Agreement:

         Worker's  Compensation  Insurance:  Each Participant  shall provide and
         maintain,  for all employees of the  Participant  engaged in work under
         this  Agreement,  Worker's  Compensation  Insurance  as  required by AS
         23.30.045.  Statutory  worker's  compensation  coverage may be provided
         through  purchase of insurance,  self- insurance (in the case of AML&P,
         FMUS and the AEA  only) or a  combination  of  both.  A  self-insurance
         program  must  provide  a high  level  of  statutory  excess  over  the
         self-insured level.

         Each Participant shall require Worker's Compensation  Insurance for any
         of its subcontractors who directly or indirectly provide services under
         this Agreement. Each insurance policy must include:

         (a)  Statutory  coverage for states in which  employees are engaging in
         work;

         (b)  Employer's  Liability  Protection  of not less than  $500,000  per
         occurrence;

         (c) Broad Form All States Endorsement;

- --------
         1 Where in this  Article 17 the AEA is entitled to  self-insurance  and
there are requirements for approval by the Operating  Committee and AEA for such
self-insurance, the AEA shall not participate in such approval.

                                      -2-



         (d)   Coverage  as  required  by  all  State  and  Federal  Acts  where
         applicable;

         The Worker's  Compensation  Insurance  policy shall contain a waiver of
         subrogation in favor of the other Participants.  Any Participant who is
         self-insured   hereby  waives   subrogation   in  favor  of  the  other
         Participants.

         AML&P,  FMUS  and the AEA may  self-insure  for  Worker's  Compensation
         Insurance  up  to  the  maximum  filed  and  approved  with  the  State
         Department of Labor.

         A copy of the insurance policies and/or  descriptions of self-insurance
         program  will be furnished to the  Operating  Committee  and the AEA on
         February 1 of each year.

         17.2.2  Comprehensive  General  Liability  Insurance:  Each Participant
shall purchase and maintain comprehensive general liability insurance subject to
the following limits of liability:

         (a)      Bodily  Injury and Property  Damage  Liability of a minimum of
                  $5,000,000   Combined   Single  Limits  each   occurrence  and
                  affording  insurance  for  Premises-  Operations,  Owners' and
                  Contractors'     Protective,      Independent     Contractors,
                  Products/Completed  Operations, Blanket Contractual Liability,
                  Broad Form Property Damage, and Personal Injury Liability.

         (b)      Automobile  Liability  Insurance  covering all vehicles.  Such
                  insurance  shall provide  coverage of not less than $5,000,000
                  Combined  Single Limit each  occurrence  for Bodily Injury and
                  Property Damage Liability.

         (c)      Owned  Aircraft (if  applicable)  and Non-Owned  Aircraft with
                  seating  capacity  of five seats or less,  except  commercial,
                  scheduled  flights,  with limits of  liability  not less than:
                  $5,000,000  -Bodily  Injury  per  occurrence;  $1,000,000  for
                  Passenger  Liability  per seat;  and  $5,000,000  for Property
                  Damage  Liability per occurrence.  Coverage must include Slung
                  Cargo  exposures.  If an  aircraft  with more  than  five-seat
                  capacity is used, special coverage and limits must be obtained
                  and approved by the Operating Committee.

         (d)      Owned Watercraft (if applicable) and Non-Owned  Watercraft (if
                  applicable)  with limits of liability not less than $5,000,000
                  per single  occurrence as provided in the "In Rem  Endorsement
                  under "Maritime Coverage B."

         If approved by Operating Committee and the AEA, AML&P, FMUS and the AEA
         may self-insure any or all of the required  coverages in (a), (b), (c),

                                      -3-


         and (d)  above.  Participants  intending  to  pursue  this  alternative
         coverage must provide proof of solvency to be approved  annually by the
         Operating  Committee and the AEA. The  Operating  Committee and the AEA
         shall  establish the  guidelines to insure such  solvency.  Members who
         have in place approved  alternative coverage shall notify the Operating
         Committee and the AEA on semi-annual basis of any  fluctuation(s)  that
         may  reduce or limit  their  solvency  as  originally  approved  by the
         Operating Committee and the AEA.

         The other  Participants  shall be  included  as  additional  insured as
         respects  insurance  required in this Section  17.2.2 of Article 17 and
         shall not by their  inclusion be responsible  to the Insurance  carrier
         for payment of premium  therefor.  These  insurance  policies must also
         contain a cross liability or severability of interest endorsement.

Section 17.3               Other Insurance Coverage Requirements

         17.3.1 Bach Participant  will bear the cost of the required  insurance.
Insurance  required to be maintained  under this Article 17 may be maintained as
part of any other policy or policies of the  Participant so long as the coverage
of such policy or policies is  substantially  the same as if such  coverage were
maintained under a separate policy.

         17.3.2 These policies must provide that any  cancellation,  non-renewal
or  material  change  be  upon  30  days'  notice  to all  named  insured.  Each
Participant  must provide the  Operating  Committee and the AEA with evidence of
insurance.  Insurance companies,  or self-insurers,  shown on the certificate of
insurance must have financial ratings  acceptable to the AEA. Failure to furnish
satisfactory  evidence of insurance or lapse of the policy is a material  breach
of this Agreement.


                                      -4-


IN WITNESS WHEREOF,  the Participants  have executed this Amendment No. 1 to the
Alaska Intertie Agreement in several  counterparts by their authorized  officers
or representatives as of the day and year first above written.

Approved as to form:                       ALASKA ENERGY AUTHORITY


              /s/      2-25/91             By:          /s/
- --------------------------------               ---------------------------
Office of the Attorney General                   Executive Director
                                           -------------------------------
                                           Title

SUBSCRIBED AND SWORN TO before me this 26th day of February, 1991.

                                                        /s/
                                           -----------------------------

                                      -4-


                                           Notary Public, State of Alaska
                                           My Commission Expires:  Oct. 12, 1993

                                           MUNICIPALITY  OF  ANCHORAGE,   ALASKA
                                           d/b/a MUNICIPAL LIGHT & POWER

                                           By:          /s/
                                               ---------------------------
                                                      Exec Manager
                                           -------------------------------
                                           Title


SUBSCRIBED AND SWORN TO before me this 23rd day of January, 1991.

                                                        /s/
                                           ------------------------------
                                           Notary  Public,  State of  Alaska
                                           My Commission Expires: 2-29-92

                                           CHUGACH ELECTRIC ASSOCIATION, INC.

                                           By:          /s/
                                              ---------------------------
                                              General Manager


SUBSCRIBED AND SWORN TO before me this 16th day of January, 1991.

                                                        /s/
                                           ------------------------------
                                           Notary Public, State of Alaska
                                           My Commission Expires:  5-13-92

                                           CHUGACH ELECTRIC ASSOCIATION, INC.

                                           By:          /s/
                                              ---------------------------
                                              President of the Board


SUBSCRIBED AND SWORN TO before me this 16th day of January, 1991.

                                                        /s/
                                           ---------------------------
                                           Notary Public, State of Alaska
                                           My Commission Expires:  5-13-92

                                      -5-



                                           CHUGACH ELECTRIC ASSOCIATION, INC.

                                           By:          /s/
                                              ---------------------------
                                              Vice President of the Board


SUBSCRIBED AND SWORN TO before me this 16th day of January, 1991.

                                                        /s/
                                           ---------------------------
                                           Notary  Public,  State of  Alaska
                                           My Commission Expires: 5-13-92


                                           CITY OF FAIRBANKS, ALASKA
                                           MUNICIPAL UTILITIES SYSTEM

                                           By:          /s/
                                              ---------------------------
                                              Deputy City Manager Utilities
                                              ---------------------------
                                              Title


SUBSCRIBED AND SWORN TO before me this 27th day of March, 1991.

                                                        /s/
                                           ------------------------------
                                           Notary Public, State of Alaska
                                           My Commission Expires:  July 18, 1994


                                           GOLDEN VALLEY ELECTRIC
                                           ASSOCIATION, INC.

                                           By:          /s/
                                               ---------------------------
                                               General Manager


SUBSCRIBED AND SWORN TO before me this 17th day of December, 1990.

                                                        /s/
                                               ------------------------------
                                               Notary Public, State of Alaska
                                               My Commission Expires:  12-27-92

                                      -6-



                                               ALASKA ELECTRIC GENERATION and
                                               TRANSMISSION COOPERATIVE, INC.

                                               By:      /s/
                                                  ---------------------------
                                                  Interim General manager
                                                  ---------------------------
                                                  Title


SUBSCRIBED AND SWORN TO before me this 28th day of March, 1991.

                                                        /s/
                                               ------------------------------
                                               Notary Public, State of Alaska
                                               My Commission Expires:  12-27-92


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