NEVADA POWER COMPANY
                         1993 LONG-TERM INCENTIVE PLAN


                                   ARTICLE I
                                    PURPOSES

     The purposes of this Plan are to motivate and reward corporate officers and
certain other  key managerial  employees of Nevada Power Company (the "Company")
to  achieve   the  Company's  long  term  objective  of  providing  the  Company
shareholders with an above average return on the shareholders' investment and to
retain in its employ and reward those persons who by their position, ability and
diligence are able to make important contributions to the Company's success.


                                   ARTICLE II
                                  DEFINITIONS

     The terms used in this Plan shall have the following meanings:

         (a)  "Award" means the right to receive  Incentive  Compensation  Units
following the  adjustment, if  any, by the Committee to previously granted Units
at the end of the Performance Period.

         (b)  "Board of Directors"  means the Board of Directors of the Company.

         (c)  "Committee"  means  the  Compensation  Committee  of  the Board of
Directors of the Company.

         (d)  "Company" means Nevada Power Company.

         (e)  "Employee"  means any person  who is employed on a permanent basis
by and receives a regular salary from the Company.

         (f)  "Fair Market Value"  means the average closing market price of the
common shares  of the  Company on the New York Stock Exchange for the 15 trading
days immediately preceding the date in question.

         (g)  "Grant"   means  a   conditional  right  to    receive   Incentive
Compensation Units,  subject  to  adjustment  or  rescission  by  the  Committee
pursuant to the terms of the Plan.

         (h)  "Incentive Compensation Units"  means the units granted or awarded
to  Participants  pursuant  to  the  provisions  of  the  Plan.  Each  Incentive
Compensation Unit  awarded under  the Plan  represents the  right to receive one
common share of the Company.

         (i)  "Participant"   means  any  Employee  who  is  granted   Incentive
Compensation benefits hereunder.

         (j)  "Performance Period"  means the  time period beginning on the date
of the grant of Incentive Compensation Units (as defined below) pursuant to this
Plan, and ending on the third anniversary of the date of the grant.

         (k)  "Total Common Shareholder Return"  means  the  dividends paid with
respect to  the common  shares of  a company and the increase in the Fair Market
Value of the common shares of a company.

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                                  ARTICLE III
                                 ADMINISTRATION

     (a)  The complete and sole administration of the Plan is the responsibility
of the  Compensation Committee  (sometimes hereinafter  called the "Committee"),
appointed by  the Board  of Directors.  No member  of  the  Committee  shall  be
eligible for any grant under the Plan for any period during which he served as a
member of  the Committee. No member of the Committee shall be liable for any act
done or determination made in good faith.

     (b)  The construction and interpretation by the Committee of any  provision
of this  Plan shall be final and conclusive. The Committee shall determine, from
time to  time, subject  to the  provisions of this Plan, the Employees who shall
participate in  the Plan  (sometimes hereinafter called "Participants"), and the
number of Incentive Compensation Units (sometimes hereinafter called "Units") to
be granted and awarded to each Participant under this Plan.

     (c)  The  Committee's  determinations  under the  Plan,  including  without
limitation, determinations  as to  the persons  to receive  grants or  awards of
Units, the  terms and  provisions of  such grants  or awards  and the agreements
evidencing the same, need not be uniform and may be made by it selectively among
persons who  receive or are eligible to receive grants or awards under the Plan,
whether or not such persons are similarly situated.


                                   ARTICLE IV
                            MAXIMUM NUMBER OF UNITS

     The  maximum number  of Units  outstanding  according   to   the  Incentive
Compensation Ledger  to the credit of the Participants at any one time shall not
exceed 200,000  Units. Each Unit awarded under the Plan will represent the right
to receive one common share of the Company.


                                   ARTICLE V
                          INCENTIVE COMPENSATION UNITS

     (a)  Incentive Compensation Units may be granted to persons who at the time
of the  grant are  full time  Employees of the Company. While all such Employees
are eligible  to be  considered for the receipt of Incentive Compensation Units,
it is  contemplated that  only those  Employees who  perform services of special
importance to  the Company  in the management, operation, and development of the
business will  be selected  to receive  Incentive Compensation Units. Subject to
the terms,  provisions, and  conditions of  this Plan,  the Committee  is hereby
authorized to  (a) select  the Employees  to be  granted Incentive  Compensation
Units (it  being understood  that more  than one  grant may  be made to the same
person), (b)  determine the  number of  Incentive Compensation  Units covered by
each grant,  and (c)  prescribe the  form, which  shall be  consistent with this
Plan, of  the instruments  evidencing any  Incentive Compensation  Units granted
under this Plan.

     (b)  The  amount of the individual grant of Incentive Compensation Units to
the Employees will be determined by the Committee by giving consideration to the
functions and  responsibilities of  the Employee, the Employee's contribution to
the achievement  of the  Company's objectives,  and such  other factors  as  the
Committee deems relevant.


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                                   ARTICLE VI
                    ADJUSTMENTS TO ACCOUNTS OF PARTICIPANTS

     (a)  At  the  end of each  Performance Period, the Committee may adjust the
number of  Incentive Compensation  Units previously  granted to the Participants
based upon  the Total  Common Shareholder Return of the Company as compared with
the Total  Common Shareholder  Return of companies included in the Merrill Lynch
Electric Utility  Index during the Performance Period, or such other measures of
performance as the Committee deems appropriate.

     (b)  Except  as otherwise  provided herein,  in making  adjustments to  the
number of  Units  granted  to  Participants  pursuant  to  this  Paragraph,  the
Committee shall  have the discretion to rescind the Incentive Compensation Units
previously granted to the Participants.

     (c)  Except  as  otherwise  provided  herein,  in  the  event of  any share
dividend on the common shares of the Company, any split-up or combination of the
common shares,  any distribution  other than  in cash, the issuance of rights to
subscribe to  additional common shares of the Company, or any material change in
the capitalization  or business structure of the Company, appropriate adjustment
shall be made by the Committee subject to approval of the Board of Directors, in
the aggregate  number of  Units which may be granted and awarded under this Plan
and in  the number  of Units granted to each Participant under this Plan. In the
event of the reclassification of common shares of the Company into shares of any
other class,  the Committee,  subject to  approval of the Board of Directors, is
authorized to make such adjustment in the terms of the Plan as the Committee may
deem equitable.

     (d)  Notwithstanding  the  foregoing, previously  granted  Units which have
been awarded to a Participant pursuant to the provisions of the Plan will not be
subject to adjustment or rescission.


                                  ARTICLE VII
                           TERMINATION OF EMPLOYMENT

     (a)  A  Participant  whose  employment  with  the Company  is terminated by
voluntary resignation (other than retirement) or by termination for cause during
a Performance  Period will  not be  entitled to an award of any of the Incentive
Compensation Units granted to him (nor to any upward adjustments to such grant),
except as provided in Paragraph (b) of Article VIII, unless the Committee in its
absolute discretion determines the circumstances exceptional and not contrary to
the interest of the Company.

     (b)  A Participant whose employment with the Company is terminated  without
cause due to retirement or death during a Performance Period will be entitled to
a prorated  portion of a grant based upon the proportion of full time employment
during the  Performance Period,  counting the year of retirement as a full year,
after adjustment to the Units granted pursuant to Article VI.









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                                  ARTICLE VIII
                               PAYMENT OF AWARDS

     (a)  At  the  end  of a Performance Period,  or upon the termination of any
Participant's employment with the Company, and after the adjustment provided for
by Article VI, there shall be awarded to the Participant, or in the event of the
Participant's  death  to  his  Beneficiary  or  Beneficiaries  designated  under
Paragraph (d)  of this Article VIII, the Incentive Compensation Units previously
granted to the Participant.

     (b)  Notwithstanding  anything  herein  to  the contrary, in the event of a
change in control of the Company, Units previously granted to Participants under
the Plan shall automatically be awarded to Participants without the necessity of
further action  by the  Committee or  Company and  shall be paid to Participants
pursuant to  this Article  VIII. The  occurrence of  any of the following events
shall constitute  a change  in control  of the  Company: (1)  the dissolution or
liquidation of  the Company;  (2) the  reorganization, merger,  or consolidation
with one  or more  corporations in  which  the  Company  is  not  the  surviving
corporation; (3)  the sale,  exchange, or transfer of Company stock resulting in
any person  or the  person's affiliates  owning more  than  20  percent  of  the
outstanding shares;  (4) the election to the Company's Board of Directors of new
members who  were not  originally nominated  to the  Board at  the previous  two
annual meetings  if, as  a result  of this  election, new  members constitute  a
majority of  the Board,  and (5)  the sale  of all  or substantially  all of the
Company's assets.

     (c)  Awards shall be made by payment to the Participant of one common share
of the Company for each Incentive Compensation Unit awarded to the Participant.

     (d)  Each  person within  30 days of becoming a Participant under this Plan
shall file with the Secretary of the Company a notice in writing designating one
or more  Beneficiaries to  whom payments  otherwise due the Participant shall be
made in  the event  of his  death while  in the  employ of  the Company or after
severance therefrom.  The  benefits  of  a  deceased  Participant  who  has  not
completed a  beneficiary designation  shall be paid to the Participant's spouse,
or if none, to the Participant's estate.

     (e)  Notwithstanding the foregoing, and except as provided in Paragraph (b)
of this  Article VIII,  previously granted Incentive Compensation Units will not
be awarded  at the end of a Performance Period if dividends on the common shares
of the  Company have  been reduced  during the Performance Period, and any Units
granted at  the beginning of the Performance Period will be held until such time
as the Committee determines that the grant shall be either awarded or rescinded.


                                   ARTICLE IX
                           NONALIENATION OF BENEFITS

     No  right  or  benefit or  payment  under  this Plan  shall be  subject  to
transfer, anticipation,  sale, assignment,  pledge, encumbrance,  or charge, and
any attempt  to anticipate,  sell, assign,  pledge, encumber, or charge the same
shall be  void. No  right or benefit or payment hereunder shall in any manner be
liable for  or subject  to the  debts, contracts,  liabilities, or  torts of the
person entitled  to such  benefits. If  any Participant or Beneficiary hereunder
should become  bankrupt or  attempt to  transfer,  anticipate,  alienate,  sell,
assign, pledge,  encumber, or  charge any right or benefit or payment hereunder,
then such  right or  benefit or  payment shall,  in the  sole discretion  of the
Committee, terminate.
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                                   ARTICLE X
                        AMENDMENT OR TERMINATION OF PLAN

     (a)  The  Board of Directors  may amend or terminate this Plan at any time,
except that  Units awarded  to a  Participant (and  the corresponding  right  to
receive common  shares of Company stock) pursuant to the Plan may not be subject
to reduction  or rescission, and except that without approval by vote of holders
of the  outstanding common  shares of  the Company,  the maximum  number of Plan
Units which  may be  granted to  all Participants  may not be increased and this
Article X may not be amended.

     (b)  Unless  sooner  terminated pursuant to the provisions herein, the Plan
shall terminate  on January  1, 2006.  No grants of Incentive Compensation Units
shall be  made under  this Plan  after December  31,  2002,  and  no  awards  of
Incentive Compensation  Units shall  be made  under this Plan after December 31,
2005.


                                   ARTICLE XI
                            MISCELLANEOUS PROVISIONS

     (a)  No  Employee or  other person shall have any claim or right to receive
Units under  the Plan  until an  award is  approved by  the Committee, except as
provided in Paragraph (b) of Article VIII. Neither the Plan nor any action taken
hereunder shall  be construed as giving any Employee any right to be retained in
the employ of the Company.

     (b)  The  Plan  shall  at all times  be entirely unfunded  and no provision
shall at  any time be made with respect to segregating assets of the Company for
the payment of any benefits hereunder. No Participant or other person shall have
any interest  in any  particular asset  of the Company by reason of the right to
receive a  benefit under the Plan and any such Participant or other person shall
have only  the right of a general unsecured creditor of the Company with respect
to any rights under the Plan.

     (c)  The  Company  shall  have  the  right to  deduct from all amounts paid
pursuant to  the Plan  any taxes  required by law to be withheld with respect to
such award.

     (d)  No  Employee  shall  have any  right as a shareholder  under this Plan
unless and  until certificates  for shares  of common  shares are transferred to
Employee in payment of an award hereunder.

     (e)  For  purposes of  paying benefits  to the Participants pursuant to the
Plan, the  Committee may  purchase common  shares, may use common shares held in
the Company's  treasury, or  may issue  authorized but  unissued common  shares,
subject to appropriate regulatory approval.

     (f)  The obligation of the Company  to sell and deliver common shares under
the Plan  shall be  subject to  all  applicable  laws,  regulations,  rules  and
approvals, including,  but not  by way  of limitation,  the effectiveness  of  a
registration statement  under the  Securities Act of 1933 if deemed necessary or
appropriate by  the Company.  Certificates for  shares of  common shares  issued
hereunder may be legended as the Board shall deem appropriate.




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                                  ARTICLE XII
                             EFFECTIVE DATE OF PLAN

     This  Plan shall  become  operative  and in effect on such date as shall be
fixed by  the Board of Directors of the Company in its sole discretion following
approval by vote of the holders of the outstanding common shares of the Company.



















































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