SEPARATION AGREEMENT AND MUTUAL RELEASE

      THIS SEPARATION AGREEMENT AND MUTUAL RELEASE (the "Agreement") is made and
entered  into  as of the  9th  day of  April,  1996,  by  and  between  KENETECH
CORPORATION (the "Company'),  a Delaware corporation with its principal place of
business at 500 Sansome Street, Suite 300, San Francisco,  California 94111, and
GERALD R. ALDERSON (the "Employee"), who was previously employed by the Company.

                                    RECITALS

     A.   The  Employee  was employed by the  Company,  and his  employment  was
          subject to the provisions of a written  Employment  Agreement  between
          the  Company  and the  Employee  entered  into as of March 1,  1995 as
          amended  by  letter   dated   December   13,  1995  (the   "Employment
          Agreement").

     B.   The  Employee  and  the  Company  wish  to  terminate  the  Employment
          Agreement, and the Employee wishes to resign from this employment with
          the Company.
     C.   The Employee and the Company  therefore  deem it to be in their mutual
          interest that Employee terminate his positions with the Company.

     D.   The Employee  acknowledges  that he has received full current  salary,
          vacation  pay and benefits  payments  from the Company up to March 31,
          1996, in accordance with the Company's regular payroll practices.

     E.   The Employee and the Company desire to compromise,  settle and release
          fully and finally all outstanding matters between them,  including all
          matters relating to the Employee's separation from the Company and the
          termination of the Employment Agreement.

      NOW,  THEREFORE,  in consideration of the premises and the mutual promises
contained herein, and for other good and valuable consideration, the Company and
the Employee agree as follows:

      1. Separation Date. The Company and the Employee agree that the Employee's
employment  by the Company was  terminated  effective  as of March 31, 1996 (the
"Separation  Date"). The Employee  understands and agrees that,  effective as of
the  Separation  Date,  he was no  longer  authorized  to  incur  any  expenses,
obligations or liabilities on behalf of the Company and he agrees,  on or before
April 19,  1996,  to  submit  for  reimbursement,  with  appropriate  supporting
documentation,  all outstanding expenses incurred by him prior to such date. The
Company shall  reimburse the Employee for such prior expenses in accordance with
Company policy to the extent that such expenses were  reasonably and necessarily
incurred by the Employee in  connection  with the  performance  of his duties on
behalf of the Company.

     2.  Resignation.   The  execution  of  this  Agreement  shall  confirm  the
Employee's resignation as an officer and employee of the Company effective as of
the Separation Date.

     3. Terms of Separation.  In consideration of the agreements by the Employee
provided herein,  including  without  limitation the releases by the Employee in
Paragraph 4 below, the Company agrees as follows:

     (a)  The Company shall deliver to the Employee, in full satisfaction of any
          claims  by him  under  the  Employment  Agreement,  including  but not
          limited  to  any  claims  for  compensation,  bonus  payments,  fringe
          benefits,  disability benefits,  ownership rights, severance benefits,
          change in control  benefits and options,  the following two promissory
          notes:

     (i)  The  first  promissory  note  ("Note  A")  shall be in the  amount  of
          $215,000  and shall be  payable in  regular  semimonthly  installments
          through the Company's  regular payroll system during the period ending
          October 1, 1996. Each  installment  under Note A shall be equal to the
          amount  payable to the  Employee as base salary  under the  Employment
          Agreement  prior to the  Separation  Date,  provided  that the Company
          shall treat each payment  under Note A as employment  compensation  to
          the Employee for all purposes and shall deduct and withhold  from each
          such  payment any and all Federal,  state and local taxes,  deductions
          and withholdings related to employment, taxes or compensation required
          to be  withheld  or deducted  by the  Company  under  applicable  law.
          Payments  under Note A shall be  accelerated to the extent that Note B
          (described  below) is prepaid  in full due to one or more Asset  Sales
          (described  below) and there are Asset Sale Proceeds  remaining  after
          prepayment in full of Note B with which to prepay Note A. Note A shall
          not bear interest  except that any amounts due and payable  thereunder
          that are not paid by the  Company  on or before  October 1, 1996 shall
          bear interest at the maximum rate permitted by applicable law.

     (ii) The  second  promissory  note  ("Note  B")  shall be in the  amount of
          $750,000  and shall be provided to the Employee on account of the pain
          and  suffering  sustained  by the  Employee  in  connection  with  the
          termination of his employment by the Company.  Note B shall be due and
          payable in full on  October  1, 1996  except  that  payments  shall be
          accelerated  to the  extent  of any  Asset  Sale  Proceeds  (described
          below). Note B shall not bear interest except that any amounts due and
          payable that are not paid by the Company on or before  October 1, 1996
          shall bear interest at the maximum rate permitted by applicable law.

     (iii)In the event that the Company  sells or finances any asset or business
          of the Company (such as, for example,  KENETECH Resource Recovery, CNF
          Constructors,  KENETECH  Independent  Power, or the Company's  general
          partnership  interest in the Energy  Investors  Fund) on or before the
          date  that  both  Note A and Note B are  paid in full and the  Company
          receives proceeds  therefrom of more than $500,000 in a single sale or
          financing  ("Asset  Sale"),  the Company shall prepay Note B and, once
          Note B has been  prepaid  in full,  Note A as  provided  above,  in an
          amount equal to two percent (2%) of the gross proceeds of such sale or
          financing received by the Company ("Asset Sale Proceeds").

     (b)  The Employee shall cease  participation  in all employee benefit plans
          of the Company  effective as of the  Separation  Date, and the Company
          thereafter shall not be liable for any payments to or on behalf of the
          Employee  in  respect  of any  Fringe  Benefits  as set  forth  in the
          Employment  Agreement,  except as follows: For the period ending April
          1, 1998, the Employee and his eligible  dependents will continue to be
          eligible to  participate in the Company's  group life insurance  plan,
          group  medical  and/or dental  insurance  plan,  accidental  death and
          dismembership  plan, and short-term  disability plan on the same terms
          as apply to other  regular  employees  of the  Company so long as each
          such plan remains in effect.

     (c)  The Employment  Agreement will be deemed  terminated  effective on the
          Separation  Date,  except as otherwise  specifically  provided in this
          Agreement.

     (d)  Notwithstanding  Section 15 of the Employment  Agreement,  the Company
          acknowledges  that from the date hereof the Employee may engage in any
          act  which is  directly  competitive  with the  Company's  activities,
          including its wind generated electricity activities.

4.    Mutual Releases.

     (a)  Release by the Employee. Except as to any claims arising out of rights
          provided under this Agreement,  and if all payments hereunder are made
          when due, in consideration for the agreements  contained  herein,  the
          Employee hereby irrevocably and unconditionally releases,  acquits and
          forever   discharges   for   himself   and   his   heirs,   executors,
          administrators,  agents,  successors  and assigns,  the Company or any
          related  entity  and  their  stockholders,  predecessors,  successors,
          assigns,  agents,  directors,  officers,  employees,  representatives,
          attorneys,  divisions,  and  subsidiaries,  and all persons acting by,
          through,  under  or in  concert  with any of them  (collectively,  the
          "Company  Releasees"),  or any of  them,  from  any and  all  charges,
          complaints,  claims, assertions of claims,  liabilities,  obligations,
          promises,  agreements,  controversies,  damages,  actions,  causes  of
          action,  suits,  rights,  demands,  costs,  losses, debts and expenses
          (including  attorneys' fees and costs actually incurred) of any nature
          whatsoever,  known  or  unknown,  suspected  or  unsuspected,  arising
          directly  or  indirectly  out  of  the  Employee's  employment  by the
          Company,  his  separation  from  employment  with the Company,  or the
          termination of the Employment  Agreement,  which the Employee now has,
          or ever  claimed to have,  or could claim  against  each or any of the
          Company  Releasees,   including,   without  limitation,   any  of  the
          following:  claims under the Employment Agreement, claims for workers'
          compensation,  claims  in equity or law for  wrongful  discharge,  and
          personal  injury  claims,  claims under  federal,  state or local laws
          prohibiting  discrimination on account of age, national origin,  race,
          sex,  disability,  religion and other  protected  classifications,  or
          claims under the Civil Rights Acts of 1866 and 1871, as amended, Title
          VII of the Civil Rights Act of 1964, as amended,  the Civil Rights Act
          of 1991, the Age Discrimination in Employment Act of 1967, as amended,
          the Employee  Retirement Income Security Act of 1974, as amended,  the
          Americans with  Disabilities Act of 1990, the Family Medical and Leave
          Act, or the California Fair Employment and Housing Act  (collectively,
          the "Claims").  The Employee hereby agrees to forego any right to file
          any charges or complaints with any governmental  agencies or any legal
          action against the Company  Releasees under any of the laws referenced
          in  this   paragraph   or  with   respect   to  any  of  the   Claims.
          Notwithstanding  the  foregoing,  the release by the  Employee in this
          paragraph shall not limit the right of the Employee to seek to enforce
          the provisions of this  Agreement,  including  without  limitation the
          provisions of Paragraph 8 below.

     (b)  Release by the Company.  Except as to any claims arising out of rights
          provided under this  Agreement,  in  consideration  for the agreements
          contained  herein,   the  Company  Releasees  hereby  irrevocably  and
          unconditionally  release,  acquit and forever discharge for themselves
          and each of their  stockholders,  predecessors,  successors,  assigns,
          divisions  and  subsidiaries,  the Employee and his heirs,  executors,
          administrators, agents, successors and assigns, and all persons acting
          by, through,  under or in concert with any of them (collectively,  the
          "Employee  Releasees"),  or any of  them,  from  any and all  charges,
          complaints,  claims, liabilities,  obligations,  promises, agreements,
          controversies,  damages,  actions,  causes of action,  suits,  rights,
          demands,  costs, losses, debts and expenses (including attorney's fees
          and  costs  actually  incurred)  of any  nature  whatsoever,  known or
          unknown, suspected or unsuspected,  arising directly or indirectly out
          of the  Employee's  employment  by the Company,  his  separation  from
          employment  with the Company,  or the  termination  of the  Employment
          Agreement, which the Company now has, or ever claimed to have or could
          claim  against  each or any of the  Employee  Releasees.  The  Company
          hereby agrees to forego any right to file any legal action against the
          Employee  Releasees with respect to any matters covered by the release
          in this paragraph.  Notwithstanding the foregoing,  the release by the
          Company in this paragraph  shall not limit the right of the Company to
          seek to enforce the provisions of this  Agreement,  including  without
          limitation the provisions of Paragraph 8 below.

     (c)  Indemnification  and Insurance.  To the extent permitted by applicable
          law, the Company  agrees that all rights,  if any, to  indemnification
          from the  Company  existing  under  the law and  under  the  Company's
          certificate of incorporation and by-laws as of the Separation Date, in
          favor of the Employee as a director,  officer,  employee,  or agent of
          the Company  shall survive this  Agreement and shall  continue in full
          force  and  effect  with  respect  to any  liability  for any  acts or
          omissions by the Employee  during the period of his  employment by the
          Company.  The Company further agrees that, for so long as it maintains
          directors'  and  officers'  liability  insurance  that  covers  former
          employees  whose  employment  terminated in April 1996 or earlier,  it
          shall  include  the  Employee  among  the  insured  former  employees;
          provided,  however,  that this  Agreement  shall not be  construed  or
          implied as an  obligation  to  continue  to  maintain  directors'  and
          officers'  liability  insurance for active or former employees for any
          period of time. The Employee shall hold the Company  harmless from any
          liability  arising out of his tax situation and any taxes,  penalties,
          or other  assessments that may hereafter be asserted on account of any
          payments under the Notes.

      5. Waiver of Unknown Claims. The Company and the Employee acknowledge that
they are aware that they may hereafter  discover  claims or facts different from
or in addition to those they now know or believe to be true with  respect to the
matters herein  released,  and except as to any claims arising out of the rights
provided  under this  Agreement,  they agree that the mutual  releases set forth
above shall be and remain in effect in all respects a complete  general  release
as to the matters  released and all claims  relative  thereto which may exist or
may heretofore  have existed,  notwithstanding  any such different or additional
facts.  The Company and the Employee  acknowledge  that they have considered the
possibility  that they may not fully know the number or  magnitude of all of the
claims which they have or may have  against each other and the  Releasees of the
other party and,  except as set forth in this  Agreement  and Paragraph 8 below,
intend to assume the risk that they are releasing  unknown  claims.  The Company
and the Employee acknowledge that they have been informed of Section 1542 of the
Civil Code of the State of California and, except as set forth in this Agreement
and Paragraph 8 below,  they do hereby expressly waive and relinquish all rights
and  benefits  which they have or may have under such  Section,  which  reads as
follows:

     "A general  release does not extend to claims  which the creditor  does not
     know or suspect to exist in his favor at the time of executing the release,
     which if known by him must have materially affected his settlement with the
     debtor."

     The Company and the Employee  understand and acknowledge  the  significance
     and consequences of such specific waiver of Section 1542 and, except as set
     forth  in  this  Agreement  and  Paragraph  8  below,  hereby  assume  full
     responsibility  for any injuries,  damages or losses that they may incur as
     the result of such waiver.

     6. Confidentiality and Non-disclosure Agreements.

     (a)  The Employee  acknowledges  that any  confidentiality,  proprietary or
          ownership rights or nondisclosure agreement(s) in favor of the Company
          or the Company  Releasees,  including but not limited to Paragraphs 11
          and 12 of the  Employment  Agreement and any  agreements  which he may
          have   entered   into  in   connection   with  his   employment   (the
          "Nondisclosure  Agreement(s)")  by  the  Company,  are  understood  to
          survive,  and do survive,  the  termination  of his employment and the
          termination of the Employment  Agreement,  and accordingly  nothing in
          this  Agreement  shall  be  construed  as  terminating,   limiting  or
          otherwise  affecting any such  Nondisclosure  Agreement(s)  (including
          Paragraphs  11 and  12 of  the  Employment  Agreement)  or  Employee's
          obligations thereunder.

     (b)  The  Employee  agrees that,  except to the extent  compelled by law or
          legal  process or except to the extent he is  required  to disclose to
          governmental taxing authorities in connection with any inquiry,  audit
          or  assessment  relating to the taxation of any payments  provided for
          herein or except in any litigation or arbitration  proceeding  between
          the  Company and the  Employee  as provided  herein (in which case the
          Employee will use his best efforts to ensure that such  information is
          maintained as  confidential  by the persons to whom he is compelled or
          required to disclose  such  information),  the Employee  will not: (i)
          disclose or communicate confidential information of the Company to any
          third party (including  governmental agencies and employees and former
          employees of the Company);  (ii) make use of confidential  information
          of the Company for his own  behalf,  or on behalf of any third  party;
          and (iii)  facilitate,  assist,  persuade  or attempt  to  facilitate,
          assist or persuade any third party to commence or prosecute  any legal
          proceedings against the Company or any Company Releasees. In the event
          the Employee  receives,  is notified of, or is served with a subpoena,
          summons,  complaint,  order, notice, notice of deposition or any other
          legal  process  or  request  for  information  (collectively,   "Legal
          Process")  in  connection  with any legal or  quasi-legal  proceeding,
          including but not limited to any action at law or equity, arbitration,
          administrative    proceeding    or    governmental,    self-regulating
          organization   or   stock   exchange   investigation    (collectively,
          "Litigation"),  relating  to the  performance  of his  services  as an
          employee,  officer  or as a  director  of the  Company,  or which,  if
          complied with by the Employee,  might compel or lead to the disclosure
          by the  Employee  of  confidential  information  of the  Company,  the
          Employee  shall  promptly,  but in no event later than 3 business days
          after  receipt  (unless 3 business  days is not  reasonable  under the
          circumstances),  provided  the  Company  with a copy of the same,  and
          shall  in no  event  and  under  no  circumstances  disclose  any such
          information  prior to the last date specified in the Legal Process for
          making such  disclosure.  The Company shall, not later than 2 business
          days prior to the date specified in such Legal Process for compliance,
          either: (i) notify the Employee in writing that the Company wishes the
          Employee to contest  such Legal  Process and agree to pay the Employee
          the reasonable  costs,  expenses and  attorneys'  fees incurred by the
          Employee in connection  with  contesting  the Legal  Process;  or (ii)
          notify the  Employee  that the Company  agrees to pay the Employee the
          reasonable  costs,  expenses  and  attorneys'  fees  incurred  by  the
          Employee in responding to such Legal Process.  The Employee  agrees to
          take such lawful action in connection  with  contesting any such Legal
          Process as the Company reasonably shall request from time to time. The
          Employee  agrees promptly to notify the Company of any action taken or
          proposed  to be taken from time to time in  connection  with any Legal
          Process  or  Litigation  which  might  lead to the  disclosure  of the
          confidential  information of the Company, and to make available to the
          Company any Legal Process or documents  related thereto.  The Employee
          further  agrees  to  respond  in a  timely  manner  to  the  Company's
          reasonable  requests for  information  involving any pending or future
          Litigation, and to provide complete and truthful testimony in any such
          Litigation.

      7. Company  Property and  Information.  The Company and the Employee agree
that  the  Employee,  as of the date of the  execution  of this  Agreement,  has
returned  to the Company all  Company  Information  (defined  below) and related
reports,   customer  lists,  trade  secrets,  notes,  maps,  files,  blueprints,
drawings,  memoranda,  manuals, and records;  credit cards; cardkey passes; door
and file keys;  automobiles;  computer access codes,  computer  discs,  magnetic
media or business information in any form; software;  other business information
of the Company Releasees;  and all other physical or personal property which the
Employee  received  or  prepared  or  helped  prepare  in  connection  with  his
employment  The Employee  represents  and warrants  that he has not retained and
will not retain any copies, duplicated,  reproductions or excepts thereof in any
form. The term "Company Information" as used in this Agreement includes, without
limitation, information received from third parties, other confidential business
or financial  information  of the Company and other  materials  and  information
described in this Paragraph.  The Employee further  represents and warrants that
he has not,  except in the ordinary  course of business and in  accordance  with
Company  policies  and  procedures,  destroyed  or  discarded  any  documents or
information.

      8.    Confidentiality of This Agreement.

     (a)  The Employee and the Company mutually represent and agree that, except
          to the extent required by law, they will keep the terms, and the fact,
          of this Agreement completely  confidential and they will not hereafter
          disclose  any  information  concerning  this  Agreement to any person;
          provided,  however,  that the Employee may disclose the terms, and the
          fact, of this Agreement to his immediate  family and his legal and tax
          advisors, if such persons agree to keep such information  confidential
          and not disclose it to others,  except as provided in  Paragraph  6(b)
          above;  provided,  however, that the Company may issue a press release
          announcing  the  Employee's  resignation,   and  will  file  with  the
          Securities  and  Exchange  Commission  a  report  on Form  10-K or 8-K
          regarding his resignation.
     (b)  The provisions set forth in subparagraph  (a) above are material terms
          of this  Agreement,  and a  breach  of any of those  provisions  shall
          constitute a material breach of this Agreement.

      9. Consideration.  The Company and the Employee mutually  acknowledge that
neither is required to enter into this Agreement,  and the Employee acknowledges
that the  consideration  to be received by him under this  Agreement is adequate
and that the promises and  agreements  made by the Company in this Agreement are
in consideration  of the Employee's  agreement to provide the releases set forth
in Paragraph 4 above.

     10. Receipt of This Agreement.  The Employee  acknowledges  that he has had
twenty-one (21) days to consider the terms of this Agreement.

      11.  Revocability.  This  Agreement is revocable by the Employee for seven
(7) days after it is signed by him.  This  Agreement  shall not be  effective or
enforceable  until the period for  revocation  has expired and the  Employee has
delivered  to  the  Company  an  original  executed  version  of the  Waiver  of
Revocation in the form attached hereto as Exhibit A.

      12.  Arbitration.  In the event there shall arise any questions or dispute
between the Company and the  Employee  with  respect to the  provisions  of this
Agreement or its  interpretation,  such dispute shall be settled  exclusively by
arbitration in Reno,  Nevada,  in accordance  with the commercial  rules then in
effect of the American Arbitration Association.  Judgment upon an award rendered
by the  arbitrators  may be  entered  in any  court of  competent  jurisdiction,
including  courts in the States of California and Nevada.  Any award so rendered
shall be final and  binding  upon the Company  and the  Employee.  All costs and
expenses  of the  arbitrator(s)  and any  court  proceedings,  and all costs and
expenses of experts,  attorneys,  witnesses  and other  persons  retained by the
prevailing  parties  shall be borne by the party  that does not  prevail in such
arbitration(s)  and court proceedings to the extent that such expenses relate to
claims  as to which  the  prevailing  party was  successful.  In the event  that
injunctive relief shall become necessary under this Agreement,  both the Company
and the Employee shall have the right to seek  provisional  remedies prior to an
ultimate resolution by arbitration.

      13. Voluntary  Agreement.  The Employee  represents and agrees that he has
been  advised  by the  Company  of his  right to  discuss  all  aspects  of this
Agreement with his attorneys, that he has availed himself of this right, that he
has  carefully  read  and  fully  understands  all of  the  provisions  of  this
Agreement, and that he is voluntarily entering into this Agreement.

      14.  Notices.  Any notice given to either party to this Agreement shall be
in writing and shall be deemed to have been given when  delivered  personally or
sent by certified or registered mail, postage prepaid, return receipt requested,
duly addressed to the party concerned at the address  indicated below or to such
changed address as such party may subsequently give such notice of.

      If to the Company:                  KENETECH Corporation
                                    500 Sansome Street, Suite 300
                                    San Francisco, CA  94111
                                    Attn:  General Counsel

      If to the Employee:                 Gerald R. Alderson
                                    745 California Avenue
                                    Reno, Nevada  89509

     15. General Provisions.

     (a)  The  Employee  represents  and  acknowledges  that in  executing  this
          Agreement,   he  does   not  rely   and  has  not   relied   upon  any
          representation, inducement agreement or statement not set forth herein
          made  by any  of  the  Company  Releasees  or by  any  of the  Company
          Releasees'  agents,  representatives  or attorneys  with regard to the
          subject matter of this Agreement or otherwise.

     (b)  The provisions of this Agreement are severable,  and if any part of it
          is found to be unenforceable,  the other provisions shall remain fully
          valid and enforceable. This Agreement shall survive the termination of
          any arrangements  contained  herein.  

     (c)  The Company and the  Employee  mutually  agree that neither may assign
          this Agreement,  or any rights or obligations under this Agreement, to
          any person or entity without the express prior written approval of the
          other,  except  that the  Employee  may assign  Note B or his  payment
          rights under Note B without the Company's consent.

     (d)  This Agreement sets forth the entire agreement between the Company and
          the  Employee  and  supersedes   any  and  all  prior   agreements  or
          understandings  between the Company and the Employee pertaining to the
          subject  matter  hereof,  including  the  Employment  Agreement.  This
          Agreement  shall  inure  to the  benefit  of and be  binding  upon the
          successors  in interest  and assigns of each party except as otherwise
          provided herein.

     (e)  The  effect,  intent  and  construction  of this  Agreement  shall  be
          governed by the laws of the State of California, without giving effect
          to the conflict of laws rules thereof.

     (f)  This  Agreement may be executed in one or more  counterparts,  each of
          which shall be deemed to be an original.

      IN WITNESS  WHEREOF,  the Company and the Employee have duly executed this
Agreement as of the date first set forth above.


KENETECH CORPORATION


By_________________________                         ___________________________
Name: Mark D. Lerdal                                  GERALD R. ALDERSON
Title:   President and Chief Executive Officer






                                    EXHIBIT A

April   , 1996



The Board of Directors
KENETECH Corporation
500 Sansome Street, Suite 300
San Francisco, CA  94111

Attention:   Mark D. Lerdal

Gentlemen:

      On April 9, 1996, I executed a  Separation  Agreement  and Mutual  Release
(the "Agreement") between KENETECH Corporation ("KENETECH") and me, effective as
of March 31, 1996. I  acknowledge  that I was advised by KENETECH that I had the
right to consult with an attorney,  and I have availed  myself of that right.  I
also  acknowledge  that I was advised by KENETECH and my attorney that I had the
right to revoke the Agreement at any time during the seven-day  period following
the date of my execution of the Agreement,  which  revocation  period expired on
April , 1996.

      By providing this letter,  I represent and warrant to KENETECH that I have
not revoked the Agreement within the seven-day revocation period that expired on
April , 1996 , and that I will not attempt to revoke the  Agreement  at any time
in the future.  I acknowledge that I am providing this letter to induce KENETECH
to deliver two  promissory  notes to me in  accordance  with the  provisions  of
Paragraph 3(a) of the Agreement.  I also  acknowledge  that I have no basis upon
which to claim that the Agreement is invalid for any reason.


                                    Very truly yours,