Exhibit 10.3.35


                              PLANT AMENDMENT NO. 1
                                       TO
                                  IID - EDISON
                         TRANSMISSION SERVICE AGREEMENT
                            FOR ALTERNATIVE RESOURCES

                                     BETWEEN

                          IMPERIAL IRRIGATION DISTRICT

                                       AND

                       SOUTHERN CALIFORNIA EDISON COMPANY








                                TABLE OF CONTENTS



SECTION              TITLE                                               PAGE
-------              -----                                               ----

     1              PARTIES.............................................3
     2              RECITALS............................................3
     3              AGREEMENT...........................................4
     4              EFFECTIVE DATE......................................4
     5              AMENDMENTS TO SECTION 4.............................4
     6              AMENDMENT TO SECTION 6..............................4
     7              ADDITION OF EXHIBIT A...............................4
     8              EFFECT OF THIS PLANT AMENDMENT NO. 1................5
     9              SIGNATURE CLAUSE ...................................5


                    EXHIBIT A         -     TRANSMISSION SERVICE
                                            FOR THE ORMESA GEOTHERMAL
                                            POWER PLANT UNIT NO. 2






                            PLANT AMENDMENT NO. 1 TO
                                   IID-EDISON
                         TRANSMISSION SERVICE AGREEMENT
                            FOR ALTERNATIVE RESOURCES

     1. PARTIES: The Parties to this Plant Amendment No. 1, and to the
IID-Edison transmission Service Agreement for Alternative Resources
("Agreement"), executed by the Parties as of September 26, 1985, are the
Imperial Irrigation District, organized under the Water Code of the State of
California ("IID") and Southern California Edison Company, a California
corporation ("Edison"), hereinafter sometimes referred to individually as
"Party," and collectively as "Parties."

     2. RECITALS: This Plant Amendment No. 1 is made with reference to the
following facts, among others:

                  2.1 The Agreement provides for, among other things, Edison to
purchase transmission service from IID to deliver the electrical output from
alternative resource facilities located in IID's service area either directly to
Edison's electrical system or to a utility interconnected with IID's electrical
system for ultimate delivery to Edison.

                  2.2 The Agreement also provides for transmission service for
the output of additional alternative resource facilities added subsequent to the
execution of the Agreement. The transmission service for the subsequent
facilities is to be provided for by amending the Agreement.

                  2.3  On June 13, 1984, Edison and Ormat Systems, Inc. entered
into an agreement providing for the purchase by Edison of capacity and
associated energy from Ormat's Ormesa Geothermal Power Plant Unit No. 2.

                                       3


                  2.4 The Parties, therefore, desire to amend the Agreement to
enable Edison to purchase transmission service from IID for the electrical
output from the Ormesa Geothermal Power Plant Unit No. 2. IID is willing to sell
said service to Edison.

              3.  AGREEMENT:  The Parties agree as follows:

              4.  EFFECTIVE DATE:  This Plant Amendment No. 1 shall become
effective upon the date executed by the Parties.

              5.  AMENDMENTS TO SECTION 4:

                  5.1  Section 4.14 is hereby deleted and replaced with the
following:

                       "4.14 Point(s) of Delivery:  The Points of
Interconnection, Knob Substation, Blythe Substation, or any other points as
agreed to by the Authorized Representatives as delivery points."

                  5.2  Section 4.20 is hereby added as follows:

                        "4.20 Knob Substation:  The 161 kV electrical substation
located approximately ten (10) miles northwest of Yuma, Arizona which is owned
and operated by Western and where an electrical interconnection exists between
Western's and IID's electrical systems."

              6.  AMENDMENT TO SECTION 6:  That the portion of Section 6.7
listing the Points of Delivery and the maximum Transmission Service Entitlement
assigned thereto, shall be deleted and replaced with the following:

                  "Blythe Substation 161 kVs:                 110 MW
                  Mirage Substation 115/92 kVs:               35 MW
                  Mirage Substation 230 kV:                   150 MW
                  Knob Substation 161 kVs:                    20 MW"

              7.  ADDITION OF EXHIBIT A:  Exhibit A as attached hereto shall be
added to the Agreement as Exhibit IX.


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              8.  EFFECT OF THIS PLANT AMENDMENT NO. 1:  Except as amended
herein, all terms, covenants and conditions contained in the IID-Edison
Transmission Service Agreement for Alternative Resources shall remain in full
force and effect.

              9.  SIGNATURE CLAUSE:  The signatories hereto represent that they
have been appropriately authorized to enter into this Plant Amendment No. 1 on
behalf of the Party for whom they sign.  This Plant Amendment No. 1 to the IID-
Edison Transmission Service Agreement for Alternative Resources is hereby
executed as of the 25th day of August, 1987.


                                              IMPERIAL IRRIGATION DISTRICT

                                              By   /s/ Indecipherable
                                                  -----------------------------
                                                  President, Board of Directors


                                              SOUTHERN CALIFORNIA EDISON COMPANY

                                              By   /s/ Glenn J. Bjorklund
                                                  ----------------------------
                                                  Glenn J. Bjorklund
                                                  Vice President

                                       5




                       EXHIBIT A TO PLANT AMENDMENT NO. 1

                                   EXHIBIT IX

                          TRANSMISSION SERVICE FOR THE
                    ORMESA GEOTHERMAL POWER PLANT UNIT NO. 2

PA1-1     DESCRIPTION: The Ormesa Geothermal Power Plant Unit No. 2 at 20 MW
          (gross) located in the East Mesa Known Geothermal Resource Area of the
          Imperial Valley.

PA1-2     APPLICABILITY: Applicable to the transmission service to be provided
          by IID to Edison for transmitting the electrical output from the
          Ormesa Geothermal Power Plant Unit No. 2 from the Point of Receipt to
          the Point(s) of Delivery.

PA1-3     PLANT CONNECTION AGREEMENT: The Ormesa Geothermal Plant Connection
          Agreement executed between IID and Ormesa Geothermal on May 26, 1987.

PA1-4     TRANSMISSION SERVICE ENTITLEMENT: 20 MW or the amount provided in
          accordance with Section 6.2.

PA1-5     POINT OF RECEIPT: Ormesa Geothermal Power Plant Unit No. 2 Switchyard,
          92 kV Bus.

PA1-6     POINT(S) OF DELIVERY: Points of Interconnection, Blythe Substation, or
          Knob Substation.

PA1-7     TERM: The term of the Transmission Service Entitlement for the Ormesa
          Geothermal Power Plant Unit No. 2 shall be effective from the Date of
          Initial Service and shall terminate on the earliest of: (i) December
          31, 1990, or (ii) twenty-four (24) months from the date Unit No. 2 has
          ceased to operate as determined by IID, or (iii) the termination date
          of the Plant Connection Agreement, or (iv) the date agreed to by the
          Authorized Representatives.

PA1-8     TRANSMISSION SERVICE CHARGE: $1.41 per kilowatt-month, or as revised
          in accordance with Section 8.2, times Transmission Service
          Entitlement.

PA1-9     SCHEDULING FEE: $1,557 per month or as revised in accordance with
          Section 8.3.

PA1-10    TRANSMISSION LOSSES: 4.20% or as revised in accordance with Section 7.



                                     PA1-1