Exhibit 10(Q)

                                                  Amendatory Agreement No. 2
                                                  Contract No. DE-MS79-88BP92436
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

                              AMENDATORY AGREEMENT
                                 executed by the
                            UNITED STATES OF AMERICA
                              DEPARTMENT OF ENERGY
                              acting by and through
                         BONNEVILLE POWER ADMINISTRATION
                                       and
                          SIERRA PACIFIC POWER COMPANY

                                Index to Sections
- --------------------------------------------------------------------------------
Section                                                                     Page

   1.    Amendment Transfer Service.......................................   2
   2.    Amendment Term...................................................   2
   3.    Provisions Relating to Delivery..................................   2
   4.    Payment for Transfer of Power....................................   3
   5.    Status of Amendment..............................................   3
   6.    Multiple Originals...............................................   3

         Exhibits revised
         Exhibit B  (Points of Delivery and Points of Replacement)........   1
         Exhibit C  (Transfer Charges and Loss Factors)...................   1

                                   Page 1 of 4




     This AMENDATORY AGREEMENT, executed July 5, 2000, is entered into by the
UNITED STATES OF AMERICA (Government), Department of Energy, acting by and
through the Bonneville Power Administration (Bonneville), and SIERRA PACIFIC
POWER COMPANY (Company), a corporation of the State of Nevada. Bonneville and
Company are sometimes referred to collectively as "Parties."

WITNESSETH:

     WHEREAS, the Parties entered into a General Transfer Agreement (GTA),
Contract No. DE-MS79-88BP92436, dated February 25, 1988 and amended April 11,
1995, which provides, among other matters, for the transfer of electric power
and energy to Wells Rural Electric Company (Wells). The Company is currently
providing up to 65 MW of transfer service under the GTA. Bonneville delivers
this electric power and energy at the Hilltop Point of Replacement (POR); and

     WHEREAS, the Company has completed construction on a 345 kilovolt (kV)
transmission line between the Company's North Valley Road Substation in Reno,
Nevada and the Company's Hilltop Substation near Alturas, California
(Reno-Alturas Transmission Project); and

     WHEREAS, the Reno-Alturas Transmission Project is interconnected to
Bonneville's Malin-Warner 230 kV Line (Malin-Warner Line); and

     WHEREAS, Bonneville has by letter dated August 3, 1998 exercised its option
to transfer its POR from Midpoint to Hilltop;

     NOW, THEREFORE, in consideration of the promises and covenants contained
herein, the Parties agree to amend the GTA as follows:

1.   AMENDMENT TRANSFER SERVICE

Exhibit B of the GTA is amended pursuant to the following:

"Company shall provide service under the GTA up to a total demand limit of 110
MW, including service delivered pursuant to Contract Number DE-MS79-79BP90000,
to include Maggie Creek, Carlin, McNabb, Jiggs Lee, and Winnemucca. Point of
Replacement shall be at the Hilltop Point of Interconnection.

2.   AMENDMENT TERM

Subject to the approval of the Federal Energy Regulatory Commission, this
Amendment shall be effective at 2400 hours on the date of execution (Amendment
Effective Date).

3.   PROVISIONS RELATING TO DELIVERY

Section 4(a) of the GTA is amended to read as follows:

                                   Page 2 of 4



"(a) Electric power and energy shall be made available by the Company at all
     times during the term hereof at the points of delivery described in Exhibit
     B (Points of Delivery), in the amount of Bonneville's Customer requirements
     at such points and at the approximate voltages specified therein; provided,
     however, that Bonneville shall make available, pursuant to section 5,
     electric power and energy at the Points of Replacement specified in Exhibit
     B; provided, however, that in the event of an outage on the Company's 120
     kV transmission system serving the Carlin area and the company is unable to
     serve both the Company's customer loads and Bonneville's Customer loads, in
     which case, to the extent possible, interruption of the loads will be
     shared equitably between the Parties.

     In no event shall the Company be obligated to import electric power and
     energy hereunder at a demand level in excess of the import demand limit
     specified in Exhibit B, except where otherwise agreed. If any of
     Bonneville's Customer load is interrupted, the Company may provide service
     pursuant to section 6 of the GTA.

     In the event insufficient import capability to the Company's system exists,
     Bonneville shall provide power in excess of the demand limit from inside
     the Company's import boundary in a manner specified by the Company, or
     reduce deliveries accordingly. The Company will give priority to
     residential customers and other critical loads in its use of Valmy
     Generation."

4.   PAYMENT FOR TRANSFER OF POWER

Section 9(a) of the GTA is amended to read as follows:

"(a) For the use of Company services and facilities in transferring electric
     power and energy hereunder, Bonneville shall pay the Company each month in
     the term hereof an amount equal to the sum for all Points of Delivery of
     the greater of (1), (2) or (3) below for each point of delivery; provided
     however, that certain Points of Delivery shall be coincidentally combined
     as specified in Exhibit B".

Section 9(a)(3) of the GTA is amended to read as follows:

     "(3) The product of [1] the Transmission Reservation shown in Exhibit G for
          the current month and [2] the Transfer Charge."

5.   STATUS OF AMENDMENT

     It is expressly understood and agreed by the Parties that all the terms,
conditions, and provisions of this Amendment are made part of the GTA upon the
Amendment Effective Date as though the GTA were expressly rewritten to
incorporate and include the contents of this Amendment. None of the terms or
conditions in this Amendment shall be considered a precedent for any future
agreement between the Parties.

6.   MULTIPLE ORIGINALS

     Two (2) copies of this Amendment have been executed by the Parties. Each
executed copy shall be deemed an original.

                                   Page 3 of 4



     IN WITNESS WHEREOF, the Parties hereto have executed this Amendment.

SIERRA PACIFIC POWER COMPANY                  UNITED STATES OF AMERICA
                                              Department of Energy
                                              Bonneville Power Administration


By:                                           By:
   ----------------------------------------      -------------------------------


Name:    Gary Porter                          Name:    Patrick McRae


Title:   Executive Director of Transmission   Title:   Manager, Transmission &
                                                       Reserve Services - PBL


Date:  6/30/00                                Date:  7/5/00

                                   Page 4 of 4



                                                  Amendatory Agreement No. 2
                                                  Exhibit B, Page 1 of 4
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

                  POINTS OF DELIVERY AND POINTS OF REPLACEMENT

A.   Carlin Substation Point of Delivery - Not to exceed 10MW without prior
                                           notification and approval by Company

     Bonneville Customer: Wells.

     Location: The point near Wells Carlin Substation where the 115 kV
     facilities of the Company and Wells are connected.

     Voltage: 120kV.

     Metering: Coincidentally with the Maggie Creek Point of Delivery, Jiggs Lee
     Point of Delivery, and McNabb Point of Delivery, at the following
     locations:

     (1)  Carlin Point of Metering: In Wells' Carlin Substation in the 25kV
          circuit over which such electric power and energy flows.

     (2)  Rain Point of Metering: In the Rain Point of Delivery located on
          Wells' Pine Valley 14.4 / 24.9 kV distribution line where Wells
          delivers power and energy to the Company's load.

     (3)  Sprint Point of Metering: In the U.S. Sprint Point of Delivery on
          Wells' Pine Valley 14.4 / 24.9 kV distribution line where Wells
          delivers power and energy to the Company's load.

     Demand Limit: Service to this Point of Delivery shall not exceed 10 MW
     without prior notification and approval by the Company. Service to this
     Point of Delivery, the Maggie Creek Point of Delivery, the McNabb Point of
     Delivery, the Jiggs Lee Point of Delivery, and the demand pursuant to
     Contract Number DE-MS-79-79BP90000, shall not exceed 110 MW, plus losses as
     specified in Exhibit C.

     Adjustment: There shall be an adjustment for losses between the Points of
     Metering and the Point of Delivery.

     Amount of Power Delivered: The amount of electric energy and reactive power
     delivered hereunder and each of the Integrated Demands for any hour during
     the term hereof shall be the sum of the following:

                                  Page 1 of 4



                                                  Amendatory Agreement No. 2
                                                  Exhibit B, Page 2 of 4
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

     (1)  the amount metered at the Carlin Point of Metering, after adjusting
          losses as specified in the GTA, less the sum of the amount metered at
          the Rain Point of Metering, after adjusting for losses as specified
          above, and the U.S. Sprint Point of Metering, after adjusting for
          losses as specified above;

     (2)  the amount metered at the Maggie Creek Point of Metering, as described
          below, after adjusting for losses as specified above;

     (3)  the amount metered at the McNabb Point of Metering, as described
          below, after adjusting for losses as specified above;

     (4)  the amount metered at the Jiggs Lee Point of Metering, as described
          below, after adjusting for losses as specified above; and

     (5)  the amount metered under Contract Number DE-MS79-79BP9000 for the
          Harney Winnemucca Point of Metering.

B.   Maggie Creek Point of Delivery - Not to exceed 85 MW without prior
                                      notification and approval by SPPCo.

     Bonneville Customer: Wells.

     Location: The point in the Company's Eightmile Creek-Maggie Creek 120 kV
     transmission line where the tap to Wells' Gold Quarry Substation is
     connected.

     Voltage: 120kV.

     Metering: Coincidentally with the Carlin Substation, Jiggs Lee Point of
     Delivery, and McNabb Points of Delivery, in Maggie Creek Substation on the
     120 kV line to Gold Quarry.

     Demand Limit: Service to this Point of Delivery shall not exceed 85 MW
     without prior notification and approval by Company. Service to this Point
     of Delivery, the Carlin Substation Point of Delivery, the McNabb Point of
     Delivery, the Jiggs Lee Point of Delivery, and the demand pursuant to
     Contract Number DE-MS79-79BP90000, shall not exceed 110 MW, plus losses as
     specified in Exhibit C.

     Amount of Power Delivered: The amount of electric power and energy
     delivered shall be determined coincidentally with the Carlin Substation
     Point of Delivery, the Jiggs Lee Point of Delivery, and the McNabb Point of
     Delivery as specified in the GTA, as well as

                                  Page 2 of 4


                                                  Amendatory Agreement No. 2
                                                  Exhibit B, Page 3 of 4
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

     the amount metered under Contract Number DE-MS79-79BP9000 for the Harney
     Winnemucca Point of Metering.

     Adjustment: There shall be an adjustment for losses between the Point of
     Metering and the Point of Delivery.

C.   McNabb Point of Delivery - Not to exceed 500 kW without prior notification
                                and approval by the Company.

     Bonneville Customer: Wells.

     Location: The point in the Company's Tonkin Springs-Cortez Tap 60 kV
     transmission line where the tap to Wells' McNabb substation is located.

     Voltage: 60 kV.

     Metering: Coincidentally with the Carlin Substation, Jiggs Lee Point of
     Delivery, and Maggie Creek Points of Delivery, in McNabb Substation on the
     14.40 kV side of the 60 / 14.4 kV transformer.

     Demand Limit: Service to this Point of Delivery shall not exceed 500 kW
     without prior notification and approval by Company. Service to this Point
     of Delivery, the Carlin Substation Point of Delivery, the Maggie Creek
     Point of Delivery, Jiggs Lee Point of Delivery, and the demand pursuant to
     Contract Number DE-MS79-79BP90000, shall not exceed 110 MW, plus losses as
     specified in Exhibit C.

     Amount of Power Delivered: The amount of electric power and energy
     delivered shall be determined coincidentally with the Carlin Substation
     Point of Delivery, the Jiggs Lee Point of Delivery, and the Maggie Creek
     Point of Delivery as specified in the GTA, as well as the amount metered
     under Contract Number DE-MS79-79BP9000 for the Harney Winnemucca Point of
     Metering.

     Adjustment: There shall be an adjustment for losses between the Point of
     Metering and the Point of Delivery.

D.   Jiggs Lee Point of Delivery - Not to exceed 2 MW without prior notification
                                   and approval by Company.

     Bonneville Customer: Wells.

                                  Page 3 of 4



                                                  Amendatory Agreement No. 2
                                                  Exhibit B, Page 4 of 4
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

     Location: The point in the Company's 208 Distribution line where Company
     connects to Wells distribution line. The point in the Company's 208
     Distribution line where the Service territory starts.

     Voltage: 24.9 kV.

     Metering: The point in the Company's 208 Distribution line where Company
     connects to Wells distribution line where the Service territory starts.

     Demand Limit: Service to this Point of Delivery shall not exceed 2MW
     without prior notification and approval by Company. Service to this Point
     of Delivery, the Carlin Substation Point of Delivery, the Maggie Creek
     Point of Delivery, the McNabb Point of Delivery, and the demand pursuant to
     Contract No. DE-MS79-79BP90000, shall not exceed 110 MW, plus losses as
     specified in Exhibit C.

     Amount of Power Delivered: The amount of electric power and energy
     delivered shall be determined coincidentally with the Carlin Substation
     Point of Delivery and the Maggie Creek Point of Delivery as specified in
     the GTA, as well as the amount metered under Contract Number
     DE-MS79-79BP9000 for the Harney Winnemucca Point of Metering.

     Adjustment: There shall be an adjustment for losses between the Point of
     Metering and the Point of Delivery.

E.   Points of Replacement

     Hilltop Point of Replacement

          Location: The 230 kV bus at the Hilltop Substation where the Company
          has a right to accept deliveries of power and energy from Bonneville.

          Voltage: 230/345 kV.

     Valmy Point of Replacement

          Location: The 345 kV bus at the Company's Valmy Substation. This Point
          of Replacement is to be used for amounts scheduled from Valmy.

          Voltage: 345 kV.

                                  Page 4 of 4



                                                  Amendatory Agreement No. 2
                                                  Exhibit C, Page 1 of 1
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

                        TRANSFER CHARGES AND LOSS FACTORS

                      Transfer Charge/1/   Transfer Trip Load   Loss Factor/2/
Point of Delivery        ($/kW-mo)                (MW)               (%)

Carlin Substation          3.40                    0                 4.0

Maggie Creek               3.40                    0                 4.0

McNabb                     3.40                    0                 4.0

Jiggs Lee                  3.40                    0                 4.0

- ----------
/1/  Transfer charge at the FERC-approved rate.

/2/  Based on Company average incremental transmission losses, from Schedule RT,
     section T-1, Transmission Service, which is reviewed and adjusted as
     necessary.

                                  Page 1 of 1



                                                  Amendatory Agreement No. 2
                                                  Exhibit G, Page 1 of 1
                                                  Contract No. DE-MS79-88BP92436
                                                  Sierra Pacific Power Company
                                                  Effective at 2400 Hours on the
                                                  Amendment Effective Date

                            TRANSMISSION RESERVATION

1.   The forecast monthly peak ("Transmission Reservation") given below, in
     megawatts, shall be the basis for calculating the minimum monthly
     reservation fee, ie: Transmission Reservation* $3.40kW mo.

2.   For the period of August 1995 through July 2000, the annual Transmission
     Reservation, as applied in Exhibit E, shall be no less than 100 percent of
     the forecast monthly peak demand given below.

3.   For the period of August 2000 through July 2005, the annual Transmission
     Reservation shall be no less than 85 percent of the forecast monthly peak
     demand given below, in megawatts.



- --------------------------------------------------------------------------------------
        1995    1996    1997    1998    1999   2000   2001   2002   2003   2004   2005
- --------------------------------------------------------------------------------------
                                                 
Jan             70.61   71.61   71.61   70.0   70.0   70.1   70.2   70.3   70.3   70.4
- --------------------------------------------------------------------------------------
Feb             70.51   71.51   71.51   70.1   70.2   70.3   70.3   70.4   70.5   70.6
- --------------------------------------------------------------------------------------
Mar             69.80   70.80   70.80   69.3   69.3   69.4   69.4   69.5   69.6   69.6
- --------------------------------------------------------------------------------------
Apr             69.29   70.26   70.26   69.2   69.2   69.3   69.3   69.4   69.5   69.5
- --------------------------------------------------------------------------------------
May             69.71   70.71   70.71   68.6   68.6   68.7   68.7   68.8   68.8   68.9
- --------------------------------------------------------------------------------------
Jun             71.56   72.56   72.56   68.2   68.2   68.3   68.3   68.4   68.4   68.5
- --------------------------------------------------------------------------------------
Jul     69.64   69.64   70.64   69.64   68.6   68.7   68.7   68.8   68.8   68.9   69.0
- --------------------------------------------------------------------------------------
Aug     69.71   69.71   70.71   69.71   68.3   68.4   68.4   68.5   68.5   68.6   68.6
- --------------------------------------------------------------------------------------
Sep     69.29   69.29   70.29   69.29   68.6   68.6   68.7   68.7   68.8   68.9   68.9
- --------------------------------------------------------------------------------------
Oct     69.76   69.76   70.76   69.76   68.4   68.4   68.5   68.5   68.6   68.6   68.7
- --------------------------------------------------------------------------------------
Nov     70.22   70.22   71.22   70.22   69.5   69.6   69.6   69.7   69.8   69.9   69.9
- --------------------------------------------------------------------------------------
Dec     70.48   70.48   71.48   70.48   70.0   70.1   70.1   70.2   70.3   70.4   70.5
- --------------------------------------------------------------------------------------


4.   Transmission Reservations for years after July 5, 2004, through 2010 shall
     be subject to a Charge for Reduction of Service based on 85 percent of the
     Forecasted Monthly Peak Demand.

AMENDMENT TERM

     Subject to the approval of the Federal Energy Regulatory Commission, this
     Amendment shall be effective at 2400 hours on the date of execution
     (Amendment Effective Date) with no adjustments for prior periods under the
     terms and conditions of Amendment.

                                  Page 1 of 1