EXHIBIT 10.4ac


              KEY EXECUTIVE EMPLOYMENT AND SEVERANCE AGREEMENT



          THIS AGREEMENT,  made and  entered into  as of the  ______ day  of
______________, 199__,  by and  between Arizona  Public Service  Company, an
Arizona corporation (hereinafter referred to as the "Company") and
          (hereinafter referred to as the "Executive"):

                            W I T N E S S E T H :

          WHEREAS, the Executive has been employed by the Company in various
managerial capacities for a period of years, possesses intimate knowledge of
the business and affairs of the Company, and has  acquired certain confiden-
tial information and data with respect to the Company; and

          WHEREAS, the Company desires to insure, insofar as  possible, that
it will  continue to have  the benefit  of the Executive's  services and  to
protect its confidential information and goodwill; and

          WHEREAS, the  Company recognizes  that circumstances may  arise in
which  a change in the control of  the Company through acquisition or other-
wise  occurs thereby causing uncertainty of employment without regard to the
Executive's competence or past contributions which uncertainty may result in
the  loss of  valuable services  of the  Executive to  the detriment  of the
Company and  its shareholders,  and the Company  and the  Executive wish  to
provide  reasonable  security  to  the  Executive  against  changes  in  the
Executive's relationship with the Company in the event of any such change in
control; and

          WHEREAS,  both the Company and  the Executive are  desirous that a
proposal for any change of control  or acquisition will be considered by the
Executive objectively and with  reference only to the business  interests of
the Company and its shareholders;

          WHEREAS,  the Executive will be  in a better  position to consider
the  Company's  best interests  if  the  Executive  is  afforded  reasonable
security,  as provided  in  this Agreement,  against  altered conditions  of
employment which could result  from any such change  in control or  acquisi-
tion; and

          NOW,  THEREFORE, in  consideration  of the  foregoing  and of  the
mutual covenants and  agreements hereinafter set  forth, the parties  hereto
mutually covenant and agree as follows:

          1.   Definitions.

               (a)  "Accrued Benefits"  shall mean  the benefits  payable to
     the Executive as described in Section 6.

               (b)  "Act" shall mean the Securities Exchange Act of 1934.

               (c)  "Base Period  Income" shall be  an amount  equal to  the
     Executive's "annualized includible compensation" for the "base  period"
     as defined in Section 280G(d)(1) and (2) of the Code.

               (d)  "Beneficial Owner" shall have  the same meaning as given
     to  that term in Rule 13d-3 of the General Rules and Regulations of the
     Act, provided that any  pledgee of Company voting securities  shall not
     be deemed to be the  Beneficial Owner thereof prior to  its disposition
     of, or acquisition of voting rights with respect to, such securities.

               (e)  "Cause"  shall  be limited  to (i)  the engaging  by the
     Executive  in conduct which has caused  demonstrable and serious injury
     to  the Company, monetary or otherwise, as evidenced by a determination
     in a binding and final judgment, order or decree of a court or adminis-
     trative agency of competent jurisdiction, in effect after exhaustion or
     lapse  of all  rights  of appeal,  in  an action,  suit or  proceeding,
     whether  civil, criminal,  administrative or  investigative; (ii)  con-
     viction of  a felony,  as evidenced  by a binding  and final  judgment,
     order  or decree of a court of  competent jurisdiction, in effect after
     exhaustion or lapse  of all rights of appeal, which  the Company deter-
     mines has  a significant  adverse impact  on it in  the conduct  of its
     business; (iii)  unreasonable neglect  or refusal by  the Executive  to
     perform the Executive's duties or responsibilities (unless significant-
     ly  changed without  the Executive's  consent); or  (iv) a  significant
     violation  by the Executive  of the Company's  established policies and
     procedures  as in  effect of the  date of  the Change  of Control which
     could subject the Executive to disciplinary action by the Company.

               (f)  "Change of Control" shall mean a  change in ownership or
     managerial  control of  the stock,  assets or  business of  the Company
     resulting from one (1) or more of the following circumstances:

                    (i)  A change of control of the Company or Pinnacle West
          Capital Corporation, the parent  of the Company, of a  nature that
          would be  required to  be reported  in response  to  Item 6(e)  of
          Schedule 14A of Regulation  14A promulgated under the Act,  or any
          successor regulation of similar  import, regardless of whether the
          Company or Pinnacle  West Capital Corporation  is subject to  such
          reporting requirement;

                    (ii) A  change of  control in  ownership of  the Company
          through a  transaction or  series of  transactions, such  that any
          Person  (other  than  Pinnacle  West Capital  Corporation)  is  or
          becomes the  Beneficial Owner, directly or  indirectly, of securi-
          ties of the Company  representing twenty percent (20%) or  more of
          the  combined  voting  power  of the  Company's  then  outstanding
          securities;

                    (iii)  Any consolidation  or  merger of  the Company  or
          Pinnacle West Capital Corporation in which neither the Company nor
          Pinnacle West  Capital Corporation is the  continuing or surviving
          corporation or pursuant to which shares of the common stock of the
          Company or  Pinnacle West  Capital Corporation would  be converted
          into cash  (other than  cash attributable to  dissenters' rights),
          securities or other property  provided by a Person other  than the
          Company or Pinnacle West Capital Corporation, other than a consol-
          idation or merger of  either the Company or Pinnacle  West Capital
          Corporation in which the holders of the common stock of either the
          Company or Pinnacle West  Capital Corporation immediately prior to
          the consolidation  or merger  have approximately the  same propor-
          tionate  ownership of  common stock  of the  surviving corporation
          immediately after the consolidation or merger;

                    (iv) The shareholders  of either the Company or Pinnacle
          West Capital Corporation approve a sale,  transfer or other dispo-
          sition of all  or substantially all  of the assets  of either  the
          Company or  Pinnacle West  Capital Corporation to  a Person  other
          than the Company or Pinnacle West Capital Corporation; or

                    (v)  During  any  period of  two (2)  consecutive years,
          individuals who, at the beginning of such period, constituted  the
          Board  of Directors of the Company or Pinnacle West Capital Corpo-
          ration  cease, for any reason,  to constitute at  least a majority
          thereof, unless the  election or nomination  for election of  each
          new director was approved by the vote of at least two-thirds (2/3)
          of the directors  then still in  office who were directors  at the
          beginning of the period.

     Notwithstanding any provision herein  to the contrary, the filing  of a
     proceeding  for the  reorganization  of the  Company  or Pinnacle  West
     Capital  Corporation under Chapter 11 of the Federal Bankruptcy Code or
     any successor or other statute of similar import shall not be deemed to
     be a Change of Control for purposes of this Agreement.

               (g)  "Code" shall mean the Internal Revenue  Code of 1986, as
     amended from time to time.

               (h)  "Disability"  shall have  the same  meaning as  given to
     that term in the Company's long-term disability plan for employees.

               (i)  "Employment Period"  shall mean  a period  commencing on
     the  date of a Change of Control, and  ending on the earlier (i) of the
     second anniversary of such date,  or (ii) the date on which  the Execu-
     tive attains the  age of  sixty-five (65) provided  that the  Executive
     meets  the criteria  of  the "bona  fide  executive" exception  to  the
     requirements of the  Age Discrimination in Employment Act,  codified at
     29 U.S.C. Section 631(c).

               (j)  "Good Reason" shall mean:

                    (i)  the required  relocation of the  Executive, without
          the Executive's consent,  to an employment location  which is more
          than seventy-five (75) miles from the Executive's employment loca-
          tion on the date of the Change of Control;

                    (ii) a significant  reduction  by  the  Company  in  the
          compensation  and/or  benefits provided  to  the  Executive as  in
          effect on  the date of the  Change of Control  as the same  may be
          increased  from time  to time during  the Employment  Period which
          reduction is  not generally effective for  all executives employed
          by  the Company  (or its  successor) in  the Executive's  class or
          category;

                    (iii) the removal  of the Executive from or  any failure
          to  reelect the  Executive to  any  of the  positions held  by the
          Executive on  the date  of  the Change  of  Control or  any  other
          positions  to which the  Executive shall thereafter  be elected or
          assigned  except  in the  event that  such  removal or  failure to
          reelect  relates   to  the  termination  by  the  Company  of  the
          Executive's employment for Cause or by reason of death, Disability
          or voluntary retirement;

                    (iv) a   significant   adverse   change,   without   the
          Executive's  written  consent, in  the  nature  or  scope  of  the
          Executive's authority, powers,  functions, duties or responsibili-
          ties,  or a material reduction  in the level  of support services,
          staff, secretarial  and other assistance, office  space and accou-
          trements available to a level below that which was provided to the
          Executive on the date of  the Change of Control and that  which is
          necessary to perform any additional duties  assigned to the Execu-
          tive following the Change of Control, which change or reduction is
          not generally effective for all executives employed by the Company
          (or its successor) in the Executive's class or category; or

                    (v)  breach of any material provision  of this Agreement
          by the Company.

               (k)  "Person"  shall mean any  individual, partnership, joint
     venture, association,  trust, corporation or other  entity (including a
     "group"  as defined  in Section  13(d)(3) of  the Act),  other than  an
     employee  benefit plan of the Company or an entity organized, appointed
     or established pursuant to the terms of any such benefit plan.

               (l)  "Termination  Date"  shall  mean,  except  as  otherwise
     provided in Section  12, (i) the  Executive's date  of death; (ii)  the
     date  of the Executive's voluntary  early retirement as  agreed upon in
     writing by the  Company and the Executive; (iii)  sixty (60) days after
     the delivery of the  Notice of Termination terminating the  Executive's
     employment on account of  Disability pursuant to Section 9,  unless the
     Executive returns full-time  to the  performance of his  or her  duties
     prior to the expiration of such period; (iv) the date of  the Notice of
     Termination if the  Executive's employment is terminated by  the Execu-
     tive  voluntarily other than for  Good Reason; and  (v) sixty (60) days
     after  the delivery  of the  Notice of  Termination if  the Executive's
     employment  is terminated  by  the Company  (other  than by  reason  of
     Disability) or by the Executive for Good Reason.

               (m)  "Termination Payment" shall mean the amount described in
     Section 6(b)(i).

               (n)  "Total Payments"  shall mean the sum  of the Termination
     Payment  and any other payments to or  for the benefit of the Executive
     in the nature  of compensation, receipt  of which is contingent  on the
     Change of Control and to which Section 280G of the Code applies.

          2.   Employment  Period.   The  Company  and  the Executive  shall
retain the  right to terminate the  employment of the Executive  at any time
and for any  reason prior to a  Change of Control.   If a Change of  Control
occurs  when the  Executive is  employed  by the  Company, the  Company will
continue thereafter to employ  the Executive, and the Executive  will remain
in the employ of the Company, in accordance with the terms and provisions of
this Agreement, during the Employment Period.

          3.   Duties.   During the Employment Period,  the Executive shall,
in  the same capacities and  positions held by the Executive  at the time of
such Change of Control  or in such other capacities and  positions as may be
agreed  to  by  the  Company  and  the  Executive  in  writing,  devote  the
Executive's best efforts, attention and skill to the business and affairs of
the Company, as such business and affairs now  exist and as they may hereaf-
ter be conducted.   The services which are to be  performed by the Executive
hereunder are  to be rendered  at an employment  location which is  not more
than seventy-five (75) miles from the Executive's employment location of the
date of the Change of Control, or in such  other place or places as shall be
mutually agreed upon  in writing by the Executive and  the Company from time
to  time.   The Executive  shall  not be  required to  be  absent from  such
employment  location for more than  forty-five (45) consecutive  days in any
fiscal year without the Executive's consent.

          4.   Compensation.   During the  Employment Period,  the Executive
shall be compensated as follows:

               (a)  The Executive  shall receive,  at such intervals  and in
     accordance with such standard policies as  may be in effect on the date
     of  the  Change  of  Control,  an  annual  salary  not  less  than  the
     Executive's annual salary as in effect as of the date  of the Change of
     Control, subject to adjustment as provided in Section 5;

               (b)  The Executive shall be reimbursed, at such intervals and
     in accordance  with such standard policies  as may be in  effect on the
     date  of the  Change of  Control, for  any and  all monies  advanced in
     connection with the Executive's employment for reasonable and necessary
     expenses  incurred by the Executive on behalf of the Company, including
     travel expenses;

               (c)  The Executive  shall be included to  the extent eligible
     thereunder  in any  and all  plans providing  general benefits  for the
     Company's employees, including  but not limited  to, group life  insur-
     ance,  hospitalization, disability,  medical,  dental, pension,  profit
     sharing,  savings and  stock bonus  plans and  be provided any  and all
     other benefits  and perquisites  made available  to other employees  of
     comparable status and  position, on  the same terms  and conditions  as
     generally provided to employees of comparable status and position;

               (d)  The Executive  shall receive annually not  less than the
     amount of  paid vacation and not fewer than the number of paid holidays
     received  annually immediately prior to  the Change of  Control or such
     greater amount of  paid vacation and number of paid  holidays as may be
     made available  annually to  other employees of  comparable status  and
     position with the Company; and

               (e)  The Executive  shall be included in  all plans providing
     special benefits to other employees of comparable status, including but
     not  limited to  bonus, deferred compensation,  incentive compensation,
     supplemental pension, stock option, stock appreciation, stock bonus and
     similar or comparable plans extended  by the Company from time  to time
     to managers and other employees of comparable status.

          5.   Annual  Compensation  Adjustments.    During  the  Employment
Period, the  Board of Directors of the  Company, an appropriate committee of
the Board or the  President of the Company, whichever  is appropriate, shall
consider  and appraise, at least annually, the Executive's compensation.  In
determining such compensation, the  Board, the appropriate committee thereof
or the President, whichever is  appropriate, shall consider the commensurate
increases given to other corporate officers and key employees generally, the
scope  and success of the Company's operations, the expansion of Executive's
duties and the Executive's performance of his duties.

          6.   Payments Upon Termination.

               (a)  Accrued Benefits.   For purposes of  this Agreement, the
     Executive's Accrued  Benefits shall include the following amounts:  (i)
     all salary earned or  accrued through the Termination Date;  (ii) reim-
     bursement  for any  and  all monies  advanced  in connection  with  the
     Executive's employment for  reasonable and necessary  expenses incurred
     by the Executive through the Termination Date; (iii) any  and all other
     cash  benefits  previously  earned  through the  Termination  Date  and
     deferred at the election of  the Executive or pursuant to  any deferred
     compensation plans then in effect; (iv) a lump sum payment of the bonus
     or  incentive  compensation otherwise  payable  to  the Executive  with
     respect  to the year  in which  termination occurs  under any  bonus or
     incentive  compensation plan  or  plans in  which  the Executive  is  a
     participant;  and  (v) all  other payments  and  benefits to  which the
     Executive may  be entitled under the  terms of any benefit  plan of the
     Company.  Payment of Accrued Benefits  shall be made promptly in accor-
     dance  with  the Company's  prevailing practice  and  the terms  of any
     applicable benefit plans, contracts or arrangements.

               (b)  Termination Payment.  (i) For purposes of this Agreement
     and subject to  the limits  set forth in  Section 6(b)(ii) hereof,  the
     Executive's  Termination Payment shall be  an amount equal  to (A) plus
     (B), multiplied by (C), where

                    (A)  Equals the Executive's rate of annual salary, as in
               effect on the date of the  Change of Control and as  adjusted
               thereafter from time to time pursuant to Section 5;

                    (B)  Equals  the  amount  of the  average  annual dollar
               award paid to the Executive pursuant to the Company's regular
               bonus  plan or arrangement with respect to the four (4) years
               (or the number of years of the Executive's employment if less
               than  four (4)  years) preceding  the Termination  Date which
               shall  be determined by dividing the total dollar amount paid
               to the Executive under such plan  or arrangement with respect
               to such number  of years by four (4) (or  the number of years
               of the Executive's  employment if less than four  (4) years);
               and

                    (C)  Equals one (1).

          The Termination  Payment shall  be payable  in a lump  sum on  the
Executive's Termination Date.  Such lump sum payment shall not be reduced by
any present value or similar factor.  The Executive shall not be required to
mitigate the amount of such  payment by securing other employment or  other-
wise and such payment shall not be reduced by reason of the Executive secur-
ing other employment or for any other reason.

               (ii) It  is the intention  of the  Company and  the Executive
     that no portion of the Termination Payment  and any other payment under
     this Agreement,  or payments to  or for  the benefit  of the  Executive
     under  any other  agreement, plan  or  arrangement be  deemed to  be an
     "excess parachute payment" as defined in Section 280G of the  Code.  It
     is agreed that the present value of the Total Payments shall not exceed
     an  amount equal  to two  and ninety-nine  hundredths (2.99)  times the
     Executive's Base Period Income,  which is the maximum amount  which the
     Executive  may receive without becoming  subject to the  tax imposed by
     Section  4999 of the Code or which the  Company may pay without loss of
     deduction under Section 280G(a) of the Code.  Present value for purpos-
     es of this Agreement shall be calculated in accordance with the regula-
     tions issued  under Section 280G of  the Code.  Within  sixty (60) days
     following  delivery of  the  Notice of  Termination  or notice  by  the
     Company to the Executive of its belief that there is a payment or bene-
     fit due  the Executive which will result in an excess parachute payment
     as  defined in Section 280G of the  Code, the Executive and the Company
     shall, at the Company's expense, obtain the opinions, which need not be
     unqualified,  of legal counsel  and certified  public accountants  or a
     firm of  recognized executive compensation consultants.   The Executive
     shall  select  said legal  counsel,  certified  public accountants  and
     executive compensation  consultants; provided that if  the Company does
     not accept  one (1) or more  of the parties selected  by the Executive,
     the Company shall  provide the Executive with  the names of such  legal
     counsel, certified  public  accountants and/or  executive  compensation
     consultants as the Company may select; if the Executive does not accept
     the  party or  parties  selected by  the  Company, the  legal  counsel,
     certified public accountants and/or executive  compensation consultants
     selected by  the Executive and the Company,  respectively, shall select
     the  legal  counsel,  certified  public  accountants  and/or  executive
     compensation  consultants, whichever  is applicable, who  shall provide
     the  opinions required by this Section 6(b)(ii).  The opinions required
     hereunder shall set  forth (a) the amount of the  Base Period Income of
     the Executive,  (b) the  present value  of Total  Payments and  (c) the
     amount and present  value of  any excess  parachute payments.   In  the
     event  that such  opinions  determine that  there  would be  an  excess
     parachute payment, the Termination Payment or any  other payment deter-
     mined  by such  counsel to  be includible  in  Total Payments  shall be
     reduced or eliminated as  specified by the Executive in  writing deliv-
     ered  to the Company within  thirty (30) days of  his or her receipt of
     such opinions or, if the Executive fails to so notify the Company, then
     as the  Company shall reasonably determine, so  that under the bases of
     calculation  set forth in such  opinions there will  be no excess para-
     chute  payment.  The provisions of this Section 6(b)(ii), including the
     calculations, notices and  opinions provided for herein  shall be based
     upon  the conclusive  presumption  that the  compensation and  benefits
     provided  for in Section 4 hereof and any other compensation, including
     but not limited to the Accrued Benefits, earned on or after the date of
     Change  of Control by the Executive pursuant to the Company's compensa-
     tion programs  if such payments would  have been made in  the future in
     any event, even  though the timing of such payment  is triggered by the
     Change of  Control, are  reasonable compensation for  services rendered
     prior to the  Change of Control;  provided, however, that in  the event
     legal  counsel so requests in  connection with the  opinion required by
     this Section 6(b)(ii), a firm of recognized executive compensation con-
     sultants, selected by  the Executive  and the Company  pursuant to  the
     procedures set forth above,  shall provide an opinion, upon  which such
     legal counsel may rely, as to the reasonableness of any item of compen-
     sation as reasonable  compensation for services  rendered prior to  the
     Change of Control  by the Executive.  In the  event that the provisions
     of Sections 280G and  4999 of the Code are repealed without succession,
     this Section 6(b)(ii) shall be of no further force or effect.

          7.   Death.   If  the Executive  shall  die during  the Employment
Period, but after  delivery of a  Notice of Termination  by the Company  for
reasons other than Cause or disability  or by the Executive for Good Reason,
the Executive's employment shall terminate  on his or her date of  death and
the Executive's estate,  heirs and  beneficiaries shall be  entitled to  the
Executive's Accrued Benefits as of the Termination Date, all benefits avail-
able to them under the Company's benefits plans as in effect on the Termina-
tion Date  on account of the  Executive's death, and, subject  to the provi-
sions of this Agreement,  to such Termination Payment as the Executive would
have  been  entitled to  had the  Executive survived.    In such  event, the
Termination Date shall be sixty  (60) days following delivery of the  Notice
of Termination subject to the provisions of Section 12.

          If the Executive shall die during the Employment Period, but prior
to the delivery of a Notice of Termination, the Executive's employment shall
terminate and the Executive's estate,  heirs and beneficiaries shall receive
all  the Executive's Accrued Benefits  through the Termination  Date and all
benefits available to them under the Company's benefit plans as in effect on
the Termination Date on account of the Executive's death.

          8.   Retirement.  If, during  the Employment Period, the Executive
and  the  Company shall  execute an  agreement  providing for  the voluntary
retirement  of the Executive from  the Company, the  Executive shall receive
only his or her Accrued Benefits through the Termination Date.

          9.   Termination  for  Disability.    If,  as   a  result  of  the
Executive's Disability,  the  Executive  shall  have been  absent  from  the
Executive's duties hereunder on  a full-time basis for five  (5) consecutive
months during the Employment  Period, and within  sixty (60) days after  the
Company notifies the Executive in  writing that it intends to  terminate the
Executive's  employment, the Executive shall  not have returned  to the per-
formance of his or her  duties on a full-time basis, the Company  may termi-
nate the Executive's employment, subject to  Section 12.  During the term of
the  Executive's  Disability  prior  to  termination,  the  Executive  shall
continue to receive all salary and benefits payable under Sections  4 and 5,
including participation in all employee benefit plans, programs and arrange-
ments in which the  Executive was entitled to participate  immediately prior
to  the disability provided that  the Executive's continued participation is
permitted  under  the  terms and  provisions  of  such  plans, programs  and
arrangements.  In  the event that the Executive's  participation in any such
plan, program or arrangement is barred as the result of such Disability, the
Executive shall  be entitled to receive  an amount equal to  the annual con-
tributions, payments, credits or  allocations which would have been  paid by
the Company  to the Executive, to  the Executive's account or  on the Execu-
tive's behalf under such plans, programs and arrangements.  In the event the
Executive's employment is terminated on account of the Executive's Disabili-
ty in accordance with this Section 9, the Executive shall receive his or her
Accrued Benefits in  accordance with  Section 6(a) hereof  and shall  remain
eligible for all benefits  provided by any long-term disability  programs of
the Company in effect at the time of such termination.

          10.  Termination Not  Giving Rise to  a Termination Payment.   If,
during the Employment Period,  the Executive's employment is  terminated for
Cause,  or if  the Executive  voluntarily terminates  his or  her employment
other than for Good Reason,  subject to the procedures set forth  in Section
12,  the Executive  shall be  entitled to  receive only  his or  her Accrued
Benefits in accordance with Section 6(a).

          11.  Termination Giving Rise to a Termination Payment.  If, during
the  Employment Period,  the  Executive's employment  is  terminated by  the
Executive for  Good Reason or by the Company other  than by reason of death,
Disability  pursuant to Section  9 or Cause,  subject to the  procedures set
forth in Section 12,

               (a)  the  Executive  shall be  entitled  to  receive and  the
     Company  shall pay the Executive's Accrued  Benefits in accordance with
     Section  6(a) and,  in  lieu of  further  salary payments  for  periods
     following the Termination  Date, as severance  pay, a Termination  Pay-
     ment;

               (b)  the Executive  and his or her  dependents shall continue
     to be covered for one (1) year, under the same terms and conditions, by
     the medical plan  and/or dental  plan maintained by  the Company  which
     covered  that  Executive  and  his  or  her  dependents  prior  to  the
     Executive's  Termination Date.    The Executive  and the  Company shall
     share the  cost of such continued  coverage in the same  proportions as
     they shared the cost of such coverage prior to the Executive's Termina-
     tion Date.  For  purposes of satisfying the Company's  obligation under
     the Consolidated  Omnibus Budget  Reconciliation Act ("COBRA")  to con-
     tinue  group health  care coverage  to  the Executive  and  his or  her
     dependents as  a result of  the Executive's termination  of employment,
     the  period  during which  the Executive  is  permitted to  continue to
     participate in the Company's  medical plans and/ or dental  plans under
     this Section 11(b)  shall be taken into account and  treated as part of
     the  period during  which the Executive  and his or  her dependents are
     entitled  to continued coverage under  the Company's group health plans
     under COBRA.  Following the end of the continuation period specified in
     this  Section 11(b), the  Executive and his or  her dependents shall be
     covered  under such plans and  arrangements only as  required under the
     provisions of COBRA;

               (c)  the  Executive's  termination  shall  be  treated  as  a
     "Normal  Termination" as defined in the  Pinnacle West Capital Corpora-
     tion Stock Option and Incentive Plan, which shall entitle the Executive
     to  exercise any outstanding stock  options during the  three (3) month
     period beginning on the Executive's  Termination Date, and any restric-
     tions remaining on  any "Restricted  Stock" (as defined  in such  Stock
     Option and Incentive Plan) awarded to  the Executive shall lapse on his
     or her Termination Date; and

               (d)  "out-placement" services will be provided by the Company
     to  the Executive for a period beginning on the Executive's Termination
     Date.   Such services shall  be provided for a period  equal to one (1)
     week per year of service with the Company or an affiliate, plus one (1)
     week for  each two (2) years  by which the Executive's  age exceeds age
     forty (40), plus  one (1) week for each  Ten Thousand Dollars ($10,000)
     of compensation,  but in no event  less than six (6)  months.  Notwith-
     standing the foregoing, the Executive's right to out-placement services
     shall  terminate on  the earlier  of the  date on  which the  Executive
     becomes employed in  a position  commensurate with his  or her  current
     salary and responsibilities or on the last day of the period determined
     pursuant  to the formula  set forth in  this Section 11(d).   The "out-
     placement"  services  shall be  provided  by  an out-placement  company
     selected by the Company.

          12.  Termination  Notice and  Procedure.   Any termination  by the
Company or the Executive of the Executive's employment during the Employment
Period  shall  be  communicated by  written  Notice  of  Termination to  the
Executive if such Notice is delivered  by the Company and to the Company  if
such Notice is  delivered by the Executive, all in  accordance with the fol-
lowing procedures:

               (a)  The Notice  of Termination shall  indicate the  specific
     termination provision in this Agreement relied upon and shall set forth
     in reasonable detail the  facts and circumstances alleged to  provide a
     basis for termination.

               (b)  Any  Notice  of  Termination  by the  Company  shall  be
     approved by a resolution duly adopted by a majority of the directors of
     the  Company then  in office, specifying  in detail the  basis for such
     termination.

               (c)  If the  Company shall give  a Notice of  Termination for
     Cause  or  by reason  of  Disability and  the  Executive in  good faith
     notifies the Company  that a dispute exists concerning such termination
     within the fifteen (15) day period following the Executive's receipt of
     such notice, the Executive may elect  to continue his or her employment
     during  such  dispute.   If it  is thereafter  determined that  (i) the
     reason  given by the Company for termination did exist, the Executive's
     Termination Date  shall be the  earlier of  (A) the date  on which  the
     dispute is finally  determined, either by  mutual written agreement  of
     the parties  or pursuant to Section  14, (B) the date  of the Company's
     Notice of Termination for Cause, (C) the date of the Executive's death,
     or (D)  one day  prior to  the end of  the Employment  Period, and  the
     Executive  shall  not be  entitled to  a  Termination Payment  based on
     events occurring after the Company delivered its Notice of Termination;
     or (ii) the reason given by the Company for termination  did not exist,
     the employment  of the Executive shall  continue as if the  Company had
     not delivered its Notice of Termination and  there shall be no Termina-
     tion Date arising out of such notice.

               (d)  If  the Executive shall in  good faith give  a Notice of
     Termination for Good Reason and the Company notifies the Executive that
     a dispute exists concerning the termination within the fifteen (15) day
     period  following the Company's  receipt of such  notice, the Executive
     may elect to continue his or her employment during such dispute.  If it
     is  thereafter  determined  that   (i)  Good  Reason  did  exist,   the
     Executive's Termination Date  shall be the earlier  of (A) the  date on
     which  the  dispute is  finally  determined, either  by  mutual written
     agreement of the parties  or by a court of competent  jurisdiction, (B)
     the date of the Executive's  death, or (C) one day prior to  the end of
     the Employment  Period, and  the Executive's Termination  Payment shall
     reflect  events occurring  after  the Executive  delivered  his or  her
     Notice  of Termination; or (ii) Good Reason  did not exist, the employ-
     ment of the Executive shall continue after such determination as if the
     Executive had  not delivered the  Notice of Termination  asserting Good
     Reason.

               (e)  If the  Executive does not elect  to continue employment
     pending resolution of a dispute regarding a Notice of Termination under
     Sections 12(c) and  (d), and it is  finally determined that the  reason
     for termination set forth in such Notice of Termination  did not exist,
     if such notice was  delivered by the  Executive, the Executive will  be
     deemed  to have  voluntarily terminated  his or  her employment  and if
     delivered by the Company, the Company will be deemed to have terminated
     the Executive other than by reason of death, disability or Cause.

               (f)  If  the opinion  required  to be  delivered pursuant  to
     Section  6(b)(ii) shall not have  been delivered on  or before the date
     that would  otherwise constitute the Termination  Date, the Termination
     Date shall be delayed  to the earlier of the date on which such opinion
     is delivered or one (1) day prior to the end of the Employment Period.

          13.  Obligations of the Executive.

               (a)  The  Executive agrees  that  if, during  the  Employment
     Period, the Executive's employment is terminated in a  manner entitling
     the Executive to a Termination Payment or the Executive has voluntarily
     terminated his or her employment, the Executive shall not, for a period
     commencing on the Termination  Date and ending after one  (1) year, (i)
     act  in a  similar  capacity for  any  electric utility  company  which
     competes  to a  substantial degree  with the  Company in  the State  of
     Arizona or (ii)  engage in any activity  involving substantial competi-
     tion with  the Company in the electric utility industry in the State of
     Arizona, without the prior  written approval of the Company's  Board of
     Directors; provided,  however, that nothing in this Section 13(a) shall
     prohibit  the  Executive from  owning stock  or  other securities  of a
     competitor  amounting to less than  twenty percent (20%)  of the stated
     capital of such competitor.

               (b)  The   Executive   covenants  and   agrees,   during  the
     Executive's employment by the Company and following his or her Termina-
     tion Date,  to hold in strict confidence any and all information in the
     Executive's possession  as a result of the  Executive's employment with
     the Company; provided that nothing in this Agreement shall be construed
     as prohibiting the  Executive from reporting any  suspected instance of
     illegal  activity  of  any  nature,  any nuclear  safety  concern,  any
     workplace safety concern  or any  public safety concern  to the  United
     States Nuclear Regulatory Commission, United States Department of Labor
     or any federal or  state governmental agency or prohibiting  the Execu-
     tive from participating in any way in any state or  federal administra-
     tive, judicial or legislative  proceeding or investigation with respect
     to any such claims and matters.

          14.  Arbitration.    All claims,  disputes  and  other matters  in
question  between  the  parties arising  under  this  Agreement, other  than
Section 13 which  may be enforced by the  Company through injunctive relief,
shall be decided by arbitration in accordance with the rules of the American
Arbitration  Association, unless the parties  mutually agree otherwise.  Any
arbitration required under this Agreement shall be held in Phoenix, Arizona,
unless  the parties mutually  agree otherwise.   The  Company shall  pay the
costs of any such arbitration.  The award by  the arbitrator shall be final,
and judgment may be entered upon it in accordance with applicable law in any
state or Federal court having jurisdiction thereof.

          15.  Expenses and Interest.  If, after a  Change of Control a good
faith  dispute arises  with respect  to the  enforcement of  the Executive's
rights under this Agreement or if any arbitration or legal proceeding  shall
be  brought in  good faith to  enforce or interpret  any provision contained
herein,  or to recover  damages for breach  hereof and the  Executive is the
prevailing party, the Executive  shall recover from the Company  any reason-
able attorney's fees  and necessary  costs and disbursements  incurred as  a
result of such dispute or legal proceeding, and prejudgment interest  on any
money  judgment obtained by the Executive calculated at the rate of interest
announced by The Valley National  Bank of Arizona from  time to time as  its
prime  rate from the  date that payments  to the Executive  should have been
made under this Agreement.

          16.  Payment  Obligations  Absolute.    The  Company's  obligation
during and after the Employment Period to pay the Executive the compensation
and to make the  arrangements provided herein shall be absolute and uncondi-
tional and  shall not be  affected by  any circumstances, provided  that the
Company may apply amounts payable under this Agreement to any  debts owed to
the Company  by the Executive on  his or her Termination  Date, and provided
further that  the amount payable under this Agreement shall be offset by any
amounts  payable to the Executive under a separate severance plan, agreement
or arrangement  established by  the Company  so that in  no event  shall the
total amount received  by the Executive  be more  than the amount  permitted
under  Section 6(b)(ii).    All amounts  payable by  the Company  under this
Agreement shall  be paid without notice  or demand.  Each  and every payment
made under  this Agreement by the  Company shall be  final.  Notwithstanding
the foregoing, in the event that the Company has paid an Executive more than
the amount  to which  the Executive  is entitled  under this  Agreement, the
Company shall have the right to recover all or any part of such  overpayment
from the Executive or from whomsoever has received such amount.

          17.  Successors.  (a) If all or substantially all of the Company's
business and assets  are sold, assigned or transferred to  any Person, or if
the  Company  merges into  or consolidates  or  otherwise combines  with any
Person  which is a  continuing or successor  entity, then the  Company shall
assign all of its right, title and interest in this Agreement as of the date
of  such event  to the  Person which  is either  the acquiring  or successor
corporation, and  such Person shall  assume and  perform from and  after the
date of such assignment the terms, conditions and provisions imposed by this
Agreement upon the Company.   Failure of the Company to obtain  such assign-
ment shall be a breach of this Agreement.  In case of such assignment by the
Company and of assumption and agreement  by such Person, all further  rights
as  well as  all  other  obligations of  the  Company  under this  Agreement
thenceforth  shall cease  and terminate and  thereafter the  expression "the
Company" wherever used herein shall be deemed to mean such Person(s).

               (a)  This  Agreement and  all rights  of the  Executive shall
     inure to the benefit  of and be enforceable by the Executive's personal
     or legal representatives, estates, executors, administrators, heirs and
     beneficiaries.   In  the event  of the  Executive's death,  all amounts
     payable  to the  Executive under this  Agreement shall  be paid  to the
     Executive's estate,  heirs and  representatives.  This  Agreement shall
     inure to the  benefit of, be  binding upon and  be enforceable by,  any
     successor, surviving  or resulting corporation or other entity to which
     all or substantially all of the Company's  business and assets shall be
     transferred whether by merger,  consolidation, transfer or sale.   This
     Agreement  shall not  be  terminated by  the  voluntary or  involuntary
     dissolution of the Company.

          18.  Enforcement.    The provisions  of  this  Agreement shall  be
regarded as divisible, and  if any of said provisions or any part hereof are
declared  invalid or unenforceable by a court of competent jurisdiction, the
validity and enforceability  of the  remainder of such  provisions or  parts
hereof and the applicability thereof shall not be affected thereby.

          19.  Amendment  or Termination.  The term  of this Agreement shall
run until December 31, 199__, and shall continue for additional one (1) year
periods thereafter, unless the Company notifies the Executive in writing six
(6) months  prior to December 31, 199__ (or  the anniversary of that date in
the event the Agreement  continues beyond that date  pursuant to the  provi-
sions of this Section 19) that it does not intend to continue the Agreement.
Notwithstanding the foregoing, (i) if a Change of Control has occurred on or
before the date on which the Agreement has been terminated by the Company in
accordance  with this  Section 19,  the Agreement  shall not  terminate with
respect to  that Change of Control  until the end of  the Employment Period,
and (ii)  this Agreement shall terminate  if, prior to a  Change in Control,
the Executive ceases  to be employed by  the Company as a  manager or execu-
tive.

          This  Agreement  sets  forth  the  entire  agreement  between  the
Executive and the  Company with  respect to the  subject matter hereof,  and
supersedes all prior oral  or written negotiations, commitments, understand-
ing and writing with respect thereto.

          This Agreement may  not be terminated, amended or  modified during
its term  as specified  above except by  written instrument executed  by the
Company and the Executive.

          20.  Withholding.  The Company shall be entitled to withhold  from
amounts to be paid to the  Executive under this Agreement any federal, state
or local withholding or other taxes or charges which it is from time to time
required to withhold.  The Company  shall be entitled to rely on an  opinion
of counsel if any question as to the amount or requirement of any such with-
holding shall arise.

          21.  Venue; Governing Law.  This Agreement and the Executive's and
Company's  respective rights and obligations hereunder  shall be governed by
and construed  in accordance with  the laws  of the State  of Arizona.   Any
action concerning  this Agreement shall be  brought in the Federal  or state
courts located in the  County of Maricopa, Arizona, and each  party consents
to the venue and jurisdiction of such courts.

          22.  Notice.  Notices given pursuant to this Agreement shall be in
writing  and shall be  deemed given when  received, and if  mailed, shall be
mailed  by  United  States  registered  or certified  mail,  return  receipt
requested, addressee only, postage prepaid, if to the Company, to

               Board of Directors
               Arizona Public Service Company
               400 North 5th Street
               Phoenix, Arizona 85004
               Attention:  Corporate Secretary

               or if to the Executive, to





or to such other address as the party to be notified shall have given to the
other.

          23.  Funding.    Benefits  payable   under  this  Agreement  shall
constitute  an unfunded general obligation  of the Company  payable from its
general  assets, and  the Company  shall not  be  required to  establish any
special fund or trust  for purposes of paying benefits under this Agreement.
The Executive  shall not have any  vested right to any  particular assets of
the Company  as a result of execution of this  Agreement and shall be a gen-
eral creditor of the Company.

          24.  No Waiver.   No waiver  by either  party at any  time of  any
breach by the other party of, or compliance with, any condition or provision
of this  Agreement to  be performed  by the  other party shall  be deemed  a
waiver of similar or dissimilar provisions or conditions at the same time or
any prior or subsequent time.

          25.  Headings.   The headings  herein contained are  for reference
only and shall not affect the meaning or interpretation of  any provision of
this Agreement.

          IN  WITNESS WHEREOF, the Company  has caused this  Agreement to be
executed by its duly authorized officer, and the Executive has executed this
Agreement, on the date and year first above written.

                                   ARIZONA PUBLIC SERVICE COMPANY



                                   By_______________________________________
                                     Its____________________________________


ATTEST:



By________________________________
  Its_____________________________

                                   _________________________________________
                                             Executive