MASTER AGREEMENT OF DISSOLUTION, DISTRIBUTION AND ASSIGNMENT

This  Master  Agreement  of  Dissolution,   Distribution  and  Assignment  (this
"Agreement"),  dated as of August 27, 1997 (the  "Execution  Date"),  is entered
into by and between Enron Power I (Puerto  Rico),  Inc., a Delaware  corporation
("Enron Power"), and CNF Penuelas, Inc., a Delaware corporation ("CNF"):

WHEREAS,  pursuant to the  Partnership  Agreement  of Enron  Power  Construction
Partnership   dated  as  of  October  16,  1995  (the  "Original  Joint  Venture
Agreement"),  Enron Power and Enron Power II (Puerto  Rico),  Inc.  ("ENRON II")
formed Enron Power Construction Partnership (the "Joint Venture");

WHEREAS,  pursuant to the  Assignment  dated as of  November  1, 1995,  ENRON II
assigned its 50% interest in the Joint Venture to CNF;

WHEREAS,  pursuant  to the Amended  and  Restated  Joint  Venture  Agreement  of
Enron/CNF  Power  Construction  Partnership  dated as of  November  1, 1995 (the
"Amended   Joint  Venture   Agreement"),   Enron  Power  and  CNF   (hereinafter
individually  called the  "Partner"  and  collectively  called  the  "Partners")
amended and restated the Original Joint Venture Agreement, and renamed the Joint
Venture as Enron/CNF Power Construction Partnership (the "General Partnership");

WHEREAS,  pursuant to the  Limited  Partnership  Agreement  of  Enron/CNF  Power
Construction,  L.P. dated as of December 13, 1996 (the "Partnership  Agreement")
and a  certificate  of limited  partnership  filed  December  17,  1996 with the
Delaware  Secretary of State, the Partners formed Enron/CNF Power  Construction,
L.P., a Delaware  limited  partnership  (the  "Partnership"),  with each Partner
owning a 49% general partner  interest and a 1% limited partner  interest in the
Partnership;

WHEREAS,  pursuant  to the  Assignment  and  Assumption  Agreement  dated  as of
December 18,  1996 the Partners  transferred and assigned all of their interests
in the General Partnership to the Partnership, and continued the business of the
Joint Venture under the Partnership;

WHEREAS, except for certain site preparation activities, the Partnership has not
commenced construction under that certain Onshore Construction Contract dated as
of  November  1,  1995  (the   "Construction   Contract"),   originally  between
EcoElectrica, L.P. and the Joint Venture, and substantially all of the costs and
expenses of the Joint  Venture to date have been covered by Enron  Engineering &
Construction Company, a Delaware corporation ("EE&CC"), CNF Constructors,  Inc.,
a Tennessee corporation, and their respective affiliates;

WHEREAS,  subject to the terms and  conditions of this  Agreement,  the Partners
desire (i) to dissolve the  Partnership  and cause any and all right,  title and
interest in and to the assets and property of the Partnership (the  "Partnership
Property"),  including,  but not  limited  to, the  Partners'  interests  in the
Construction  Contract,  to be  distributed to the Partners as agreed to herein;
(ii) CNF to assign and transfer to Enron Power all of CNF's  interests in and to
the Partnership Property to be distributed to CNF pursuant to the dissolution of
the  Partnership  (the "CNF  Interest");  and (iii)  Enron  Power to  thereafter
perform under the Construction Contract in lieu of the Partnership.

NOW,  THEREFORE,  in  consideration of the mutual  representations,  warranties,
covenants,  agreements  and  conditions  contained  herein,  and other  valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, and
in order to set  forth  the  terms  and  conditions  of the  dissolution  of the
Partnership,  the  distribution  of Partnership  Property and the assignment and
transfer to Enron Power of the CNF Interest,  the parties hereto hereby agree as
follows:

                                    ARTICLE I
                Dissolution, Distribution and Assignment; Closing

Section 1.1 Dissolution.  Subject to the terms and conditions of this Agreement,
and in  accordance  with  Section  22.3(a)  of the  Partnership  Agreement,  the
Partners  agree to dissolve the  Partnership  and to wind up  expeditiously  the
Partnership's  affairs and  business.  In  accordance  with  Section 22.4 of the
Partnership  Agreement,  Enron Power and CNF will act as the  liquidators of the
Partnership.

Section 1.2 Distribution and Termination. Subject to the terms and conditions of
this  Agreement,  on the Effective  Date (as  hereinafter  defined),  all of the
Partnership Property shall be distributed to the Partners in accordance with the
Distribution  and Assignment  Agreement  referred to in Section  1.6(ii) of this
Agreement. Upon such distribution, the Partnership's affairs shall be terminated
and the  liquidators  shall  promptly  cause to be filed  all  certificates  and
instruments  required to effect the termination of the Partnership,  including a
Certificate of Cancellation in substantially the form attached hereto as Exhibit
1.2 to be filed with the Secretary of State of the State of Delaware.

Section 1.3 Assignment of CNF Interest.  Immediately  following the distribution
of the Partnership Property to the Partners on the Effective Date, (i) CNF shall
assign and transfer to Enron Power the CNF Interest,  including, but not limited
to, all of CNF's  interest in the  Construction  Contract,  and (ii) Enron Power
shall accept the CNF Interest,  and will thereby assume and agree to perform all
the duties and obligations of CNF under the Construction  Contract.  Each of the
Partners  acknowledges  that upon the  assignment  of the CNF  Interest to Enron
Power, Enron Power shall possess all of the rights, title and interest which had
been held by the Partnership in and to the Construction Contract.

Section 1.4 Time and Place of Closing on the Effective Date. Unless the Partners
agree  otherwise  in writing,  and subject to the terms and  conditions  of this
Agreement,  (i) the winding up of the Partnership's  business and affairs,  (ii)
the  distribution to the Partners of all of their respective  rights,  title and
interest  in and to the  Partnership  Property,  and  (iii) the  assignment  and
transfer of the CNF Interest  shall each be consummated  (the  "Closing") at the
offices of Enron Power,  333 Clay, Suite 400,  Houston,  Texas 77002, or at such
other  place as the  Partners  may agree in  writing.  The date when the Closing
actually occurs is referred to in this Agreement as the "Effective Date."

Section 1.5  Conditions  Precedent  to Closing.  The Closing  shall be held on a
mutually  acceptable date within three (3) business days after the  satisfaction
or mutual waiver of the following ("Conditions Precedent"):

(a)  the mutually satisfactory  execution and delivery of all Related Agreements
     (as defined below);

(b)  Enron Power  receiving a Notice to Proceed (as defined in the  Construction
     Contract); and

(c)  the  satisfaction  or waiver of all  conditions  precedent to the Notice to
     Proceed Date (as defined in the Construction Contract).

Section 1.6 Related  Agreements.  Subject to the terms and conditions  stated in
this Agreement along with the right for CNF and Enron Power to mutually agree in
writing to waive any  requirement  under this  Section  1.6,  at or prior to the
Effective Date the  appropriate  parties shall execute and deliver the following
agreements (the agreements listed in this Section 1.6 are collectively  referred
to in this Agreement as the "Related  Agreements")  and where applicable CNF and
Enron Power shall cause their affiliates to deliver:


     (i)  The Distribution and Assignment Agreement, in the form attached hereto
          as Exhibit 1.6(i),  providing for the  distribution of the Partnership
          Property to each of the Partners  (the  "Distribution  and  Assignment
          Agreement");


     (ii) The Assignment and Assumption  Agreement,  in the form attached hereto
          as Exhibit  1.6(ii),  providing for the assignment and transfer by CNF
          of the CNF Interest to Enron Power,  and the acceptance and assumption
          of the CNF Interest by Enron Power (the "CNF Assignment Agreement");


     (iii)The   acknowledgment   and  consent  of  EcoElectrica,   L.P.  of  the
          transactions  contemplated by this Agreement in substantially the form
          attached to the  Distribution  and  Assignment  Agreement  and the CNF
          Assignment Agreement (the "Consents"),  provided, however, that in the
          event CNF's  affiliated  partner in  EcoElectrica  has  executed  both
          Consents, but Enron Power's affiliated partner in EcoElectrica has not
          executed both Consents within three (3) business days after the Notice
          to Proceed  Date,  then Enron  Power will be deemed to have waived the
          requirement under Section 1.6 (iii);


     (iv) The  letter  agreement  (the  "Enron   Development/KESI   Cancellation
          Letter") between Enron  Development  Corp.  ("Enron  Development") and
          Kenetech Energy Systems,  Inc.  ("KESI"),  in  substantially  the form
          attached  hereto  as  Exhibit  1.6(iv),  cancelling  the  Side  Letter
          Agreement  dated November 1, 1995 between Enron  Development  and KESI
          pursuant  to which  each  has the  right to  cancel  the  Construction
          Contract  and  that  certain  Offshore  Supply  Contract  dated  as of
          November 1, 1995,  originally  between  EcoElectrica,  L.P.  and Enron
          Equipment Procurement Company (the "Offshore Supply Contract");


     (v)  Except to the extent waived in accordance with the terms thereof,  all
          documents  required  to  be  delivered  at or  prior  to  the  closing
          contemplated by the Master Agreement of Dissolution,  Distribution and
          Assignment (the "Equipment L.P.  Dissolution  Agreement") entered into
          on the date of this  Agreement  between  Enron  Equipment  Procurement
          Company   ("Enron   Procurement")   and  CNF  Equipment,   Inc.  ("CNF
          Equipment") relating to the dissolution of Enron/CNF Equipment,  L.P.,
          a  Delaware  limited   partnership  (the  "Equipment  L.P.")  and  the
          distribution  and  assignment  of  its  property  (collectively,   the
          "Equipment L.P. Agreements");


     (vi) The  guaranty  of  Kenetech   Corporation,   a  Delaware   corporation
          ("Kenetech"), in the form attached hereto as Exhibit 1.6(vi), pursuant
          to which Kenetech  unconditionally  guarantees any and all obligations
          of CNF under  Section 3.1,  Section 3.2,  Section 3.3, Section 5.1 and
          Section 5.2 of this Agreement (the "Kenetech Guaranty");


     (vii)The  guaranty of Enron Power  Corp.,  a Delaware  corporation,  in the
          form  attached  hereto as Exhibit  1.6(vii),  pursuant  to which Enron
          Power Corp.  unconditionally  guarantees  any and all  obligations  of
          Enron Power under Section 3.1, Section 5.1 and Section 5.2;


     (viii) The Global Change Order, in  substantially  the form attached hereto
          as Exhibit  1.6(viii),  relating to the consent and amendment required
          by the lenders to the project;


     (ix) The Change Order, in substantially the form attached hereto as Exhibit
          1.6(ix),  relating  to the  LPG  storage  facility  (the  "LPG  Change
          Order"), provided, however, that in the event the LPG Change Order has
          not been  executed  within three (3) business days after the Notice to
          Proceed  Date,  then  Enron  Power  will be deemed to have  waived the
          requirement under Section 1.6 (ix);


     (x)  The letter agreement  between CNF Industries,  Inc. and Enron Power I,
          in the form attached hereto as Exhibit 1.6(x),  releasing the guaranty
          of CNF  Industries,  Inc.  granted  pursuant  to  Section  11.3 of the
          Partnership Agreement; and


     (xi) The letter  agreement  between Enron Power Corp.  and CNF, in the form
          attached  hereto as Exhibit  1.6(xi),  releasing the guaranty of Enron
          Power  Corp.  granted  pursuant  to  Section  11.3 of the  Partnership
          Agreement.


                                   ARTICLE II
                         Representations and Warranties

Section 2.1  Representations  and Warranties of CNF. CNF represents and warrants
to Enron Power that:

(a)  Organization of CNF. CNF is a corporation duly organized,  validly existing
     and in good  standing  under the laws of the State of Delaware  and has all
     requisite  corporate  power  and  authority  to  own,  lease,  operate  and
     otherwise  hold  all of its  properties  and  assets  and to  carry  on its
     business as  presently  conducted  and is duly  qualified to do business in
     each  jurisdiction  in which the nature of its business as now conducted or
     its assets makes such qualification necessary,  except where the failure to
     be so qualified would not have a material adverse effect on it.

(b)  Authorization  and Validity of Agreement.  CNF has all necessary  corporate
     power and  authority to enter into this  Agreement  and each of the Related
     Agreements to which it is a party and to perform its obligations  hereunder
     and thereunder, and the execution,  delivery and performance by CNF of this
     Agreement  and each of the  Related  Agreements  to which it is a party has
     been duly and validly  authorized by all necessary  corporate action.  This
     Agreement  has been duly  executed and  delivered by CNF and at or prior to
     the Effective  Date each of the Related  Agreements to which CNF is a party
     will have been duly  executed and  delivered  by CNF,  and,  assuming  this
     Agreement  and  each of the  Related  Agreements  to  which  CNF is a party
     constitute  legal,  valid and  binding  obligations  of the  other  parties
     thereto,  when  executed and delivered  will  constitute  legal,  valid and
     binding obligations of CNF, enforceable against it in accordance with their
     terms,   except  as  such  enforceability  may  be  limited  by  applicable
     bankruptcy, insolvency,  reorganization,  fraudulent conveyance, moratorium
     or other  similar laws  affecting  the  enforcement  of  creditors'  rights
     generally and by general  principles of equity  (regardless of whether such
     enforceability is considered in a proceeding in equity or at law).

(c)  Consent and  Approval;  No Conflict.  Neither the execution and delivery of
     this  Agreement or the Related  Agreements  to which CNF is a party nor the
     consummation  of  the   transactions  and  performance  of  the  terms  and
     conditions  contemplated hereby or thereby will (i) conflict with or result
     in any breach of any  provision  of the  certificate  of  incorporation  or
     bylaws of CNF; (ii) except as otherwise provided in this Agreement, require
     any  consent,  approval,  authorization  or permit  of,  or filing  with or
     notification to, any governmental or regulatory  authority,  except (A) any
     regulatory  approvals or routine  governmental  consents  normally acquired
     after the  consummation of transactions  such as transactions of the nature
     contemplated by this Agreement or (B) where it is reasonably  expected that
     the failure to obtain such consent,  approval,  authorization or permit, or
     to make such  filing or  notification,  would not  prevent  or delay in any
     material respect the consummation of the transactions  contemplated  hereby
     or  thereby;  (iii)  result  in a  default  (or give  rise to any  right of
     termination,   cancellation  or  acceleration)  under  any  of  the  terms,
     conditions  or  provisions  of any  agreement,  instrument or obligation to
     which  CNF is a party or by which  CNF may be bound and to which any of the
     Partnership  Property is subject,  except for such  defaults  (or rights of
     termination, cancellation or acceleration) as to which requisite waivers or
     consents have been obtained or will be obtained prior to the Closing;  (iv)
     violate any order, writ, injunction, decree, statute, rule or regulation to
     which CNF is subject and which  relate to any of its assets;  or (v) result
     in the imposition or creation of any lien,  charge or encumbrance  upon any
     Partnership  Property under any agreement by which Partnership  Property is
     bound.

(d)  Ownership of Partnership Interests; Title. As of the date of this Agreement
     and  immediately  prior to the  Closing,  CNF is and  will be the  owner of
     record and  beneficially of a 49% general partner interest and a 1% limited
     partner interest in the Partnership,  and it has not received any notice of
     adverse  claim to the  ownership  of such  interests  and does not have any
     reason to know of any such adverse claim.

(e)  No Liens.  CNF shall  transfer  and assign the CNF  Interest to Enron Power
     pursuant  to the CNF  Assignment  Agreement  free and  clear of all  liens,
     encumbrances or similar rights.

(f)  Solvency.  As of the date hereof CNF is Solvent, and following the transfer
     of the CNF Interest to Enron Power pursuant to the CNF Assignment Agreement
     and the receipt by CNF of the payment  contemplated  by Section  3.1(a) and
     Section 3.1(b) (i) and (ii) of this  Agreement,  CNF shall be Solvent.  For
     purposes of this  Section 2.1(f)  the term  "Solvent"  shall mean:  (i) the
     assets  of  CNF,  at a  fair  valuation,  exceed  CNF's  total  liabilities
     (including   contingent,    subordinated,    unmatured   and   unliquidated
     liabilities);  (ii)  based  on  current  projections,  which  are  based on
     underlying assumptions which provide a reasonable basis for the projections
     and which reflect CNF's judgment based on present circumstances of the most
     likely set of  conditions  and CNF's most  likely  course of action for the
     period projected  (including any payments that may be received by CNF under
     Section 3.1), CNF has sufficient cash flow to enable it to pay its debts as
     they mature;  and (iii) CNF does not have  unreasonably  small capital with
     which  to  engage  in  its  anticipated  business.  For  purposes  of  this
     Section 2.1(f), the "fair valuation" of the assets of CNF means a valuation
     on the basis of the amount which may be realized within a reasonable  time,
     either  through  collection  or sale of such assets at the  regular  market
     value,  conceiving the latter as the amount which could be obtained for the
     property  in  question  within  such  period  by  a  capable  and  diligent
     businessman  from an  interested  buyer who is  willing to  purchase  under
     ordinary selling conditions, including obtaining necessary consents.

(g)  Fair  Consideration.  The consideration  payable to CNF pursuant to Article
     III of this Agreement equals or exceeds the reasonable  equivalent value of
     the CNF  Interest  to be  transferred  to Enron  Power  pursuant to the CNF
     Assignment Agreement.

(h)  Delivery of CNF Work Product.  CNF and affiliated parties have delivered to
     Enron  Power all work,  of any kind or nature,  related to the  Project (as
     defined  in the  Construction  Contract)  in the  possession  or under  the
     control  of  such  person,   including   but  not  limited  to:   drawings,
     specifications,   calculations,  purchase  orders,  quotations,  estimates,
     budgets,  cost reports,  cost forecasts,  labor or manpower  projections or
     forecasts,  cash flow projections,  schedules,  work plans,  transportation
     studies, installation plans or procedures, arrangements with subcontractors
     or  subsuppliers,   monthly  reports,   daily  logs,  engineering  studies,
     correspondence  with or  between  any  party  related  to the  Project  and
     including that with any possible  subcontractors,  monthly  reports,  daily
     logs, engineering studies, and related data.

(i)  No Agreements,  Claims, Actions or Proceedings.  Except for this Agreement,
     the Related  Agreements,  and any agreement entered into jointly by CNF and
     Enron Power,  CNF is not a party to any contract,  agreement or arrangement
     relating to the  Partnership  Property or the  Construction  Contract which
     binds  or  purports  to bind  the  Partnership  or its  assets.  Except  as
     disclosed on Schedule  2.1(i),  as of the Execution Date and, except as may
     be provided on an amended  Schedule 2.1(i)  delivered by CNF at or prior to
     the Effective  Date, as of the Effective Date there are no claims,  actions
     or  proceedings  pending that arise from  activities  conducted by CNF, its
     affiliates  or  their  representatives  that  relate  to  the  Partnership,
     Partnership Property or the Construction  Contract and, to the knowledge of
     CNF, no such claims, actions or proceedings are threatened.

Section 2.2  Representations  and Warranties of Enron Power.  Enron Power hereby
represents and warrants to CNF that:

(a)  Organization of Enron Power.  Enron Power is a corporation  duly organized,
     validly  existing  and in good  standing  under  the  laws of the  state of
     Delaware and has all requisite corporate power and authority to own, lease,
     operate and otherwise hold all of its properties and assets and to carry on
     its business as presently conducted and is duly qualified to do business in
     each  jurisdiction  in which the nature of its business as now conducted or
     its assets makes such qualification necessary,  except where the failure to
     be so qualified would not have a material adverse effect on it.

(b)  Authorization  and  Validity of  Agreement.  Enron Power has all  necessary
     corporate  power and authority to enter into this Agreement and each of the
     Related  Agreements  to which it is a party and to perform its  obligations
     hereunder and  thereunder,  and the execution,  delivery and performance by
     Enron Power of this  Agreement and each of the Related  Agreements to which
     it is a party  has  been  duly  and  validly  authorized  by all  necessary
     corporate  action.  This  Agreement has been duly executed and delivered by
     Enron  Power  and at or prior to the  Effective  Date  each of the  Related
     Agreements to which Enron Power is a party will have been duly executed and
     delivered by Enron Power,  and,  assuming  this  Agreement  and each of the
     Related  Agreements to which Enron Power is a party constitute legal, valid
     and binding  obligations  of the other parties  thereto,  when executed and
     delivered will  constitute  legal,  valid and binding  obligations of Enron
     Power,  enforceable  against it in accordance  with their terms,  except as
     such  enforceability may be limited by applicable  bankruptcy,  insolvency,
     reorganization,  fraudulent  conveyance,  moratorium  or other similar laws
     affecting the  enforcement  of creditors'  rights  generally and by general
     principles  of  equity  (regardless  of  whether  such   enforceability  is
     considered in a proceeding in equity or at law).

(c)  Consent and  Approval;  No Conflict.  Neither the execution and delivery of
     this  Agreement or the Related  Agreements  to which Enron Power is a party
     nor the  consummation of the  transactions and performance of the terms and
     conditions  contemplated hereby or thereby will (i) conflict with or result
     in any breach of any  provision  of the  certificate  of  incorporation  or
     bylaws of Enron Power; (ii) except as otherwise provided in this Agreement,
     require any consent,  approval,  authorization or permit of, or filing with
     or notification  to, any governmental or regulatory  authority,  except (A)
     any regulatory approvals or routine governmental consents normally acquired
     after the  consummation of transactions  such as transactions of the nature
     contemplated by this Agreement or (B) where it is reasonably  expected that
     the failure to obtain such consent,  approval,  authorization or permit, or
     to make such  filing or  notification,  would not  prevent  or delay in any
     material respect the consummation of the transactions  contemplated  hereby
     or  thereby;  (iii)  result  in a  default  (or give  rise to any  right of
     termination,   cancellation  or  acceleration)  under  any  of  the  terms,
     conditions  or  provisions  of any  agreement,  instrument or obligation to
     which  Enron  Power is a party or by which  Enron Power may be bound and to
     which any of the Partnership Property is subject,  except for such defaults
     (or  rights  of  termination,  cancellation  or  acceleration)  as to which
     requisite  waivers or consents have been obtained or will be obtained prior
     to the Closing; (iv) violate any order, writ, injunction,  decree, statute,
     rule or  regulation to which Enron Power is subject and which relate to any
     of its  assets;  or (v) result in the  imposition  or creation of any lien,
     charge or encumbrance upon any Partnership  Property under any agreement by
     which the Partnership Property is bound.

(d)  Ownership of Partnership Interests; Title. As of the date of this Agreement
     and immediately prior to the Closing,  Enron Power is and will be the owner
     of record and  beneficially  of a 49%  general  partner  interest  and a 1%
     limited partner  interest in the  Partnership,  and it has not received any
     notice of adverse  claim to the  ownership of such  interests  and does not
     have any reason to know of any such adverse claim.

(e)  No Claims. As of the date of this Agreement and, except as may be set forth
     on an amended  Schedule 2.1(i) delivered by CNF pursuant to Section 2.1(i),
     immediately  prior  to  the  Closing,  there  are  no  claims,  actions  or
     proceedings  pending  that  arise  from the  gross  negligence  or  willful
     misconduct of CNF, its affiliates or their  representatives  that relate to
     the Partnership,  Partnership Property or the Construction Contract and, to
     the knowledge of Enron Power,  no such claims,  actions or proceedings  are
     threatened.

                                   ARTICLE III
                       Additional Covenants and Agreements

Section 3.1 Certain Payments to CNF.

(a)  Payment on the Execution Date.  Subject to the terms and conditions of this
     Agreement,  Enron Power  shall pay to CNF on the  Execution  Date,  by wire
     transfer or  certified  bank  check,  an  aggregate  of $300,000 in partial
     consideration for the transactions contemplated in this Agreement.

(b)  Payments Following the Effective Date. Subject to, and conditioned upon the
     satisfaction or valid waiver of the Conditions Precedent, Enron Power shall
     pay to CNF,  by wire  transfer or a certified  bank  check,  the  following
     amounts:

     (i)  Four  Hundred  Eighty  Eight  Thousand  One Hundred and Seven  Dollars
          ($488,107)  on the  Effective  Date  to CNF or its  designee  for  the
          out-of-pocket  costs  incurred and paid by CNF and its  affiliates  on
          behalf of the Partnership and constituting  Contract Costs (as defined
          in the Partnership Agreement) through April 30, 1997 for which CNF and
          its affiliates had not been reimbursed as of April 30, 1997; and

     (ii) Four  Million  One  Hundred  Thousand  Dollars   ($4,100,000)  on  the
          Effective Date.

(c)  Cancellation   Option.   In  the  event  a  Notice  to  Proceed  under  the
     Construction Contract is not issued by EcoElectrica, L.P. to Enron Power by
     December  15,  1997,  Enron  Power  shall  have  the  right,  but  not  the
     obligation,  to terminate  this  Agreement by giving written notice of such
     election to CNF on or prior to December 19, 1997 (the "Revocation Option").
     Should Enron Power elect to exercise the  Revocation  Option,  CNF shall be
     obligated to promptly  repay to Enron Power (and in any event no later than
     December 31, 1997) any and all amounts paid to CNF pursuant to this Section
     3.1 of this Agreement. In the event that Enron Power elects to exercise the
     Revocation  Option,  and subject to the  repayment by CNF to Enron Power of
     any and all amounts owed by CNF  hereunder,  then this  Agreement  shall be
     considered  terminated  effective upon delivery by Enron Power of notice of
     the Revocation  Option,  and  thereafter  Enron Power shall have no further
     payment  obligations  under the  Agreement  and CNF and Enron  Power  shall
     continue as partners.

(d)  Cancellation  of  Project.  In the  event  the  Project  is  terminated  or
     cancelled prior to the receipt of a Notice to Proceed  (including,  without
     limitation,  because of the denial of a permit or license  necessary to the
     Project or the termination or cancellation of the Power Purchase  Agreement
     (as  defined in the  Construction  Contract)),  CNF shall be  obligated  to
     promptly  repay  Enron  Power (in any event no later than  thirty (30) days
     after notice of such termination or cancellation is given by Enron Power to
     CNF) any and all amounts  paid to CNF  pursuant to this  Section 3.1 of the
     Agreement.  In the event that the Project is terminated  or cancelled,  and
     subject to the  repayment by CNF to Enron Power of any and all amounts owed
     by CNF  hereunder,  then  this  Agreement  shall be  considered  terminated
     effective   upon   delivery  by  Enron  Power  of  notice  of  the  Project
     cancellation,  and  thereafter  Enron Power  shall have no further  payment
     obligations  under the Agreement and CNF and Enron Power shall  continue as
     partners.

Section 3.2 Alteration of Construction  Contract and Offshore  Supply  Contract.
Prior  to  the  Effective  Date,  CNF  agrees  to  assist  Enron  Power  in  the
negotiations with  EcoElectrica  L.P.  pertaining to the Global Change Order and
the LPG Change Order in order to minimize  modifications  or  alterations to the
Construction Contract and the Offshore Supply Contract that result in a negative
impact on, or decrease the profit accruing under, the Construction  Contract and
the Offshore Supply Contract.

Section 3.3 Continued Existence. CNF shall maintain its corporate existence as a
Delaware  corporation  in good standing  under the laws  thereunder for a period
equal to the earlier of (x) one year following the date of this Agreement or (y)
the Notice to Proceed Date.

Section 3.4 Certain Other  Obligations.  In addition,  Enron Power  acknowledges
that between the  Effective  Date and the earlier of the  Effective  Date or the
termination of this Agreement CNF will not be performing any  obligations  under
the  Partnership  Agreement  relating  to the  performance  of the  Construction
Contract,  including the obligation under Article 11 with respect to obtaining a
payment and performance bond.

                                   ARTICLE IV
                                   Arbitration

Section  4.1  Management  Resolution  of  Disputes.  In the event of any  claim,
dispute,  disagreement  or  controversy  arising  out  of or  relating  to  this
Agreement or the transactions  contemplated  herein or the breach or termination
of this Agreement or any Related Agreement (each,  hereinafter  referred to as a
"Dispute"),  which the parties to this  Agreement  have been unable to settle or
agree upon within a period of fifteen (15) days after such Dispute arises,  each
party shall  nominate a senior  officer of its  management to meet at a mutually
agreed  time and place not later than  thirty  (30) days after the  Dispute  has
arisen to attempt to resolve such  Dispute.  Should a resolution of such Dispute
not be obtained  within ten (10) days after the meeting of senior  officers  for
such purpose, or such longer period as the parties may mutually agree upon, then
either  party may by notice to the other  submit the Dispute to  arbitration  in
accordance with the provisions of Section 4.2 of this Agreement.

Section 4.2 Binding Arbitration of Disputes. Any Dispute which is not settled in
accordance  with  the  provisions  of  Section  4.1 of this  Agreement  shall be
submitted  to  binding  arbitration  to be  conducted  in  accordance  with  the
following procedure:

(a)  The party seeking  arbitration  hereunder may request such  arbitration  in
     writing,  which writing shall include a clear statement of the matter(s) in
     dispute  and shall name one  arbitrator  appointed  by such  party.  Within
     twenty (20) business  days after  receipt of such request,  the other party
     shall appoint one arbitrator,  or in default thereof, such arbitrator shall
     be  named  as soon  as  practicable  by the  Arbitration  Committee  of the
     American  Arbitration  Association,  and the two  arbitrators  so appointed
     shall name a third  arbitrator  within ten (10)  business  days, or failing
     such agreement on a third arbitrator by the two arbitrators so appointed, a
     third  arbitrator  shall be appointed by the  Arbitration  Committee of the
     American Arbitration Association.

(b)  The  arbitration  hearing shall be held in New York,  New York, on at least
     twenty (20) business days' prior written  notice to the parties.  Except as
     otherwise provided herein, the proceedings shall be conducted in accordance
     with the  Commercial  Arbitration  Rules  and  procedures  of the  American
     Arbitration Association. Any decision of the arbitrators shall be joined in
     by at least  two of the  arbitrators  and  shall be set  forth in a written
     award  which  shall  state the basis of the  award and shall  include  both
     findings of fact and conclusions of law.  Notwithstanding the foregoing, in
     the case of any monetary dispute or claim for damages,  the amount of which
     is  contested,  each party shall  submit in writing a proposed  arbitration
     award at the commencement of the arbitration  hearing,  and the arbitrators
     shall be required to adopt in full the proposed arbitration award of one of
     the parties  with  respect to such  monetary  amount or damages.  Any award
     rendered pursuant to the foregoing, which may include an award or decree of
     specific performance  hereunder,  shall be final and binding on the parties
     and not subject to review or appeal, and judgment thereon may be entered or
     enforcement  thereof  sought  by  either  party  in a  court  of  competent
     jurisdiction.

(c)  Notwithstanding the foregoing,  nothing contained herein shall be deemed to
     give the  arbitrators  appointed  pursuant to the foregoing any  authority,
     power or right to alter,  change,  amend,  modify,  waive, add to or delete
     from any of the provisions of this Agreement or the Related Agreements.

(d)  The losing party shall bear all costs of the arbitration including costs of
     all arbitrators, both parties' attorneys' fees and disbursements and expert
     fees.  In the  event  that the  arbitrators  allocate  liability  among the
     parties,  then the costs of the arbitration shall be shared pro rata by the
     parties.

(e)  Each of the parties to this Agreement agree that compliance by a party with
     the provisions of  subparagraphs  (a) through (e) of this Section 4.2 shall
     be a complete defense to any suit,  action or proceeding  instituted in any
     federal or state court,  or before any  administrative  tribunal by another
     party with respect to any  controversy or dispute arising under or pursuant
     to this  Agreement and which is subject to arbitration as set forth herein,
     other  than a suit or  action  alleging  non-compliance  with a  final  and
     binding arbitration award rendered hereunder.

Section  4.3  Enforceability  in  Federal  and State  Court.  The  agreement  to
arbitrate  set forth in Section 4.2 shall be  enforceable  in either  federal or
state court.  The  enforcement  of such  agreement  and all  procedural  aspects
thereof,  including the  construction  and  interpretation  of this agreement to
arbitrate,  the scope of the arbitrable issues,  allegations of waiver, delay or
defenses  as to  arbitrability,  and the rules  (except as  otherwise  expressly
provided herein) governing the conduct of the arbitration,  shall be governed by
and construed  pursuant to the United States  Arbitration Act, 9 U.S.C. 1-16. In
deciding  the  substance  of  any  such  claim,  dispute  or  disagreement,  the
arbitrators shall apply the substantive laws of the State of Delaware; provided,
however,  that the arbitrators shall have no authority to award punitive damages
under any circumstances (whether it be exemplary damages, treble damages, or any
other  penalty or punitive  type of damages)  regardless of whether such damages
may be  available  under  Delaware  law,  the parties to this  Agreement  hereby
waiving their right, if any, to recover  punitive damages in connection with any
such claims, disputes or disagreements.

                                    ARTICLE V
                                 Indemnification

Section  5.1  Mutual  Indemnification.  Each of  Enron  Power  and CNF  (each an
"Indemnifying  Party") hereby agrees to indemnify,  defend and hold harmless the
other, its directors,  officers,  and employees,  its controlled and controlling
persons  and persons  under  common  control,  and their  respective  directors,
officers and employees  (collectively  "related persons"),  from and against all
Claims (as hereinafter defined) asserted against,  resulting to, imposed upon or
incurred  by such  party  or  such  party's  related  persons  (an  "Indemnified
Person"),  directly or  indirectly,  by reason of,  arising out of, or resulting
from (a) the  inaccuracy  or breach of any  representation  or  warranty  of the
Indemnifying  Party  contained  in this  Agreement  and (b)  the  breach  of any
covenant or agreement of the  Indemnifying  Party  contained in this  Agreement.
"Claim" shall include (i) all debts,  liabilities and obligations;  (ii) losses,
damages, costs and expenses including,  without limitation,  interest (including
prejudgment  interest  in any  litigated  matter),  penalties,  court  costs and
reasonable attorneys' fees and expenses; and (iii) all demands, claims, actions,
costs of investigation, causes of action, proceedings,  arbitrations, judgments,
settlements and assessments,  whether or not ultimately determined to be valid ;
provided,  however,  that "Claims" shall not include any of the foregoing to the
extent  covered by insurance  maintained by or for the benefit of the applicable
Indemnified  Person;  however  the  Indemnifying  Party  shall be liable for the
deductible and any uninsured portion of the applicable Claim.

Section 5.2 Additional  Indemnification.  In addition to its  obligations  under
Section 5.1,  Enron Power hereby agrees to  indemnify,  defend and hold harmless
CNF and its related  persons from and against (a) all Claims  asserted  against,
imposed  upon or  incurred  by CNF or any of its  related  persons by reason of,
arising out of, or resulting from the performance of the  Construction  Contract
before  or after  the  Closing  (including  any Claim  arising  from  activities
conducted jointly by Enron Power and CNF, their affiliates and  representatives)
and (b) all Claims asserted  against,  imposed upon or incurred by CNF or any of
its  related  persons  by  reason  of,  arising  out of, or  resulting  from the
performance of the  Construction  Contract after the Effective Date but prior to
the termination of this Agreement under either Section 3.1(c) or Section 3.1(d),
except for Claims under  Section 5.1 and Claims that shall have been  determined
by the  arbitrators  under  Article  IV to  have  resulted  from  (i)  the  sole
negligence of CNF or its related persons,  or (ii) the willful misconduct of CNF
or its related persons (such excluded Claims under (i) and (ii) referred to as a
"CNF Obligation"). CNF shall indemnify, defend and hold harmless Enron Power and
its related persons from and against all Claims arising out of CNF  Obligations,
but only if the aggregate Claims incurred by Enron Power and its related persons
arising from CNF Obligations exceeds $625,000, and then only with respect to the
amount in excess of $625,000.

                                   ARTICLE VI
                                     Notices

Section  6.1  Notices.  Any  notice  or other  written  instrument  required  or
permitted to be given pursuant to this  Agreement  shall be in writing signed by
the party giving such notice and shall, to the extent reasonably practicable, be
sent by telefax, and if not reasonably  practicable to send by telefax,  then by
hand  delivery,  overnight  courier,  telegram or registered  mail, to the other
party at such address as set forth below:

                  If delivered to CNF:

                           CNF Constructors, Inc.
                           900 Rockmead Drive
                           4 Kingwood Place, Suite 200
                           Kingwood, TX  77339
                           Attention:   Douglas L. Kieta
                           Telefax No.: (713) 356-3845

                           with a copy to:

                           Kenetech Corporation
                           500 Sansome Street
                           San Francisco, CA  94111
                           Attention:  President
                           Telefax No.:  (415) 984-8111

                  If delivered to Enron Power:

                           Enron Power I (Puerto Rico), Inc.
                           333 Clay Street, Suite 400
                           Houston, Texas  77002
                           Attention:  Legal Department
                           Telefax No.:  (713) 646-6280

                           with a copy to:

                           Enron Engineering & Construction Company
                           333 Clay Street, Suite 400
                           Houston, Texas 77002
                           Attention:  Legal Department
                           Telefax No.: (713) 646-6280

Each party  shall have the right to change  the place to which  notice  shall be
sent or  delivered  or to specify  one  additional  address  to which  copies of
notices may be sent, in either case by similar notice sent or deliveries in like
manner to the other parties.  Without  limiting any other means by which a party
to this Agreement maybe able to prove that a notice has been received by another
party, a notice shall be deemed to be duly  received:  (a) if delivered by hand,
overnight  courier  or  telegram,  the  date  when  left at the  address  of the
recipient;  (b) if sent by registered  mail, the date of the return receipt;  or
(c) if sent by  telefax,  upon  receipt  by the sender of an  acknowledgment  or
transmission  report  generated  by the machine  from which the telefax was sent
indicating that the telefax was sent in its entirety to the recipient's  telefax
number.

                                   ARTICLE VII
                                  Miscellaneous

Section 7.1  Confidentiality.  Each Partner  acknowledges that Article 14 of the
Partnership  Agreement  shall survive the  dissolution  and  termination  of the
Partnership, and that no Partner shall disclose any Confidential Information (as
defined in the  Partnership  Agreement)  to any third  party  except as provided
therein.  Furthermore,  the  terms  and  conditions  of this  Agreement  and the
transactions   contemplated  hereby  shall  remain  subject  to  the  terms  and
conditions of that certain  Confidentiality  Agreement dated as of March 4, 1997
among EE&CC, CNFC Industries Inc. and Kenetech.

Section  7.2  Counterparts.  This  Agreement  may be  executed  in  one or  more
counterparts,  all of which shall be considered one and the same agreement,  and
shall become effective when one or more counterparts have been signed by each of
the parties and delivered to the other party.

Section 7.3 Governing Law. This Agreement  shall be governed by and construed in
accordance  with the laws of the  State of  Delaware  without  reference  to the
choice of law principles thereof.

Section 7.4 Entire Agreement.  This Agreement  (including the Related Agreements
and other  agreements  incorporated  herein) and the exhibits hereto contain the
entire  agreement  between the parties with respect to the subject matter hereof
and there  are no  agreements,  understandings,  representations  or  warranties
between the parties other than those set forth or referred to herein.

Section 7.5 Expenses.  Whether the transactions  contemplated  hereby are or are
not consummated,  all legal and other costs and expenses  incurred in connection
with this Agreement and the  transactions  contemplated  hereby shall be paid by
the party incurring such costs and expenses.

Section 7.6 Headings; Definitions. The section and article headings contained in
this  Agreement  are inserted  for  convenience  of reference  only and will not
affect the  meaning or  interpretation  of this  Agreement.  All  references  to
Sections  or  Articles  contained  herein  mean  Sections  or  Articles  of this
Agreement  unless  otherwise  stated.  All capitalized  terms defined herein are
equally applicable to both the singular and plural forms of such terms.

Section  7.7  Amendments  and  Waivers.  This  Agreement  may not be modified or
amended  except by an instrument or  instruments  in writing signed by the party
against whom  enforcement of any such  modification or amendment is sought.  Any
party hereto may,  only by an  instrument  in writing,  waive  compliance by the
other parties hereto with any term or provision of this Agreement on the part of
such other party  hereto to be  performed  or complied  with.  The waiver by any
party hereto of a breach of any term or provision of this Agreement shall not be
construed as a waiver of any subsequent breach.

Section 7.8  Severability.  If any term or other  provision of this Agreement is
invalid,  illegal or  incapable  of being  enforced by any rule of law or public
policy, all other conditions and provisions of this Agreement shall nevertheless
remain in full force and effect so long as the  economic or legal  substance  of
the  transactions  contemplated  hereby is not affected in any adverse manner to
any party. Upon such  determination that any term or other provision is invalid,
illegal or incapable of being  enforced,  the parties hereto shall  negotiate in
good faith to modify this  Agreement so as to effect the original  intent of the
parties as  closely  as  possible  in an  acceptable  manner to the end that the
transactions contemplated hereby are fulfilled to the extent possible.

Section 7.9  Additional  Documents.  In connection  with this  Agreement and the
transactions  contemplated  hereby,  each party  hereto  agrees to  execute  and
deliver,  or cause the execution and delivery of, such additional  documents and
instruments,  and to  perform  such  additional  acts,  as may be  necessary  as
appropriate  to effectuate,  carry out and perform all of the terms,  provisions
and conditions of this Agreement and the transactions contemplated hereby.

Section 7.10  Survival.  The  provisions  of Article IV and V shall  survive the
termination  of this Agreement for a period of five (5) years from the Execution
Date.

IN WITNESS  WHEREOF,  this  Agreement has been signed by or on behalf of each of
the parties as of the day first above written.


                   Enron Power I (Puerto Rico), Inc.


                   By: _____________________________
                   Name:
                   Title:


                   CNF Penuelas, Inc.


                   By:  _____________________________
                   Name:
                   Title:





                                                            ONSHORE CERTIFICATE
                                                                    EXHIBIT 1.2
                         CERTIFICATE OF CANCELLATION OF
                      CERTIFICATE OF LIMITED PARTNERSHIP OF
                       ENRON/CNF POWER CONSTRUCTION, L.P.

This Certificate of Cancellation,  dated as of [_____],  1997, is being filed by
the undersigned in the Office of the Secretary of State of the State of Delaware
(the "Secretary of State") in accordance with the provisions of 6 Del.C.  17-203
to  cancel  the   Certificate  of  Limited   Partnership   of  Enron/CNF   Power
Construction, L.P. (the "Partnership").

1.   The name of the limited partnership is Enron/CNF Power Construction, L.P.

2.   The Partnership filed in the Office of the Secretary of State a Certificate
     of Limited Partnership on December 17, 1996.

3.   The reason for the filing of this  Certificate of  Cancellation is that the
     Partnership  has been dissolved and the winding up of the  Partnership  has
     been completed.

4.   This  Certificate  of  Cancellation  shall be  effective  immediately  upon
     filing.

IN  WITNESS   WHEREOF,   the  undersigned  have  executed  this  Certificate  of
Cancellation as of the date first-above written.


GENERAL PARTNERS:

Enron Power I (Puerto Rico), Inc., a Delaware corporation


                  By:      _________________________________
                  Name:
                  Title:

CNF Penuelas, Inc., a Delaware corporation


         By:      _________________________________
         Name:
         Title:




                                                                   
                                                                 ONSHORE
                                                                 EXHIBIT 1.6(i)
                      DISTRIBUTION AND ASSIGNMENT AGREEMENT

This  Distribution  and Assignment  Agreement  (this  "Agreement"),  dated as of
[______], 1997, is entered into by and among Enron/CNF Power Construction, L.P.,
a Delaware limited partnership (the "Partnership"), Enron Power I (Puerto Rico),
Inc. a Delaware corporation ("Enron Power"), and CNF Penuelas,  Inc., a Delaware
corporation ("CNF").

WHEREAS,  pursuant to the  Limited  Partnership  Agreement  of  Enron/CNF  Power
Construction,  L.P. dated as of December 13, 1996 (the "Partnership  Agreement")
and a  certificate  of limited  partnership  filed  December  16,  1996 with the
Delaware  Secretary  of State,  Enron  Power and CNF  (hereinafter  individually
called  a  "Partner"  and  collectively   called  the  "Partners")   formed  the
Partnership,  with each Partner owning a 49% general  partner  interest and a 1%
limited partner interest in the Partnership;

WHEREAS,  the Partners are the sole limited partners and general partners of the
Partnership;

WHEREAS, pursuant to that certain Master Agreement of Dissolution,  Distribution
and Assignment,  dated  [______],  1997 (the "Master  Agreement"),  the Partners
agreed,  among other things,  to dissolve the  Partnership  in  accordance  with
Section 22.3(a) of the Partnership Agreement;

WHEREAS,  as  contemplated by the Master  Agreement,  the Partners have paid all
debts and liabilities of the Partnership  (including,  without  limitation,  all
expenses incurred in liquidation) or have otherwise made adequate provisions for
such debt and liabilities;

WHEREAS,  the Partners,  as liquidators of the Partnership,  have completed,  or
have otherwise made adequate  provisions  for, all actions  necessary to wind up
the affairs of the Partnership in accordance with the Partnership  Agreement and
Section  17-803 of the Delaware  Revised  Uniform  Limited  Partnership  Act, as
amended (the "Act");

WHEREAS,  pursuant to this  Agreement,  the Partners  wish to distribute to each
Partner a 50% undivided  interest in the right, title and interest in and to all
of the assets owned,  leased or held by the  Partnership  as of the date hereof,
whether tangible or intangible (the "Partnership  Property," including,  without
limitation, all of the assets and property described in Exhibit A hereto);

NOW  THEREFORE,  in  consideration  of the mutual  covenants set forth below and
other valuable  consideration,  the receipt and  sufficiency of which are hereby
acknowledged,  the parties  hereby  acknowledge  and ratify  their  agreement as
follows:

Distribution  and Assignment.  The Partners,  as liquidators of the Partnership,
hereby  distribute,  assign,  convey  and  deliver  (i) to Enron  Power  and its
successors  and  assigns  a 50%  undivided  interest  in and to the  Partnership
Property,  and  (ii) to CNF and  its  successors  and  assigns  a 50%  undivided
interest in and to the Partnership Property.

Acceptance of Assignment.  Each of the Partners hereby accepts the assignment of
its 50% undivided  interest in the Partnership  Property and  acknowledges  that
such assignment  constitutes a complete return of its capital contribution and a
complete  distribution  of  its  interest  in  the  Partnership  and  all of the
Partnership's property and assets.

Acknowledgment and Consent to Release of Partnership. Each Partner acknowledges,
consents to and agrees to be bound by, the terms and conditions set forth in the
attached Acknowledgment, Consent and Release.

Effective Date. This Agreement is effective as of the date first above written.

Certificate  of  Cancellation.  Upon  the  distribution  and  assignment  of the
Partnership  Property  pursuant to this Agreement,  the Partners agree to file a
Certificate of Cancellation with the Secretary of State of the State of Delaware
in order to cancel the Certificate of Limited  Partnership of the Partnership in
accordance with Section 17-203 of the Act.

Further Assurances. The parties shall take all acts and execute all documents as
any other party may  reasonably  request to fully carry out and  effectuate  the
transactions contemplated by this Agreement.

Miscellaneous. This Agreement (including the Acknowledgment, Consent and Release
attached hereto):  (i) shall be governed by and construed in accordance with the
laws of the State of Delaware;  (ii) shall not be amended or modified  except by
an  instrument in writing  executed by all parties;  (iii) shall be binding upon
the successors and assigns of the respective  parties;  and (iv) may be executed
in several  counterparts,  all of which together shall  constitute one agreement
binding on all parties hereto  notwithstanding  that all parties have not signed
the same counterpart.

IN WITNESS  WHEREOF,  the parties have caused this Agreement to be duly executed
as of the date first above written.

                                THE PARTNERSHIP:

                   ENRON/CNF POWER CONSTRUCTION, L.P.
                   a Delaware limited partnership

                   By:    ENRON POWER I (PUERTO RICO), INC.
                          as a General and Limited Partner
 

                   By:    ___________________________
                          Name:
                          Title:

                   By:    CNF PENUELAS, INC.
                          as a General and Limited Partner
 

                   By:    ___________________________
                          Name:
                          Title:


                                  THE PARTNERS:

                          ENRON POWER I (PUERTO RICO), INC.
                          a Delaware corporation


                   By:    __________________________
                          Name:
                          Title:

                          CNF PENUELAS, INC.
                          a Delaware corporation

                   By:    __________________________
                          Name:
                          Title:



                       ACKNOWLEDGMENT CONSENT AND RELEASE

THE UNDERSIGNED,  EcoElectrica, L.P., hereby acknowledges and agrees that it has
been  informed  of  and  consents  to the  distribution  and  assignment  of the
Partnership  Property  pursuant to the terms and conditions of the  Distribution
and Assignment Agreement (the "Agreement") to which this Acknowledgment, Consent
and Release is attached.  Each  capitalized  term used herein and not  otherwise
defined  herein shall have the  definition  assigned  thereto in the  Agreement.
EcoElectrica,  L.P.  hereby  further  agrees that,  subject to the execution and
delivery of the  Assignment  and  Assumption  Agreement  whereby CNF assigns its
interest  in  the  Partnership  Property  to  Enron  Power,  all  references  to
"Supplier" and "Contractor" in that certain Offshore Construction Contract dated
as of  November  1,  1995  (the  "Construction  Contract"),  originally  between
EcoElectrica,  L.P.  and  Enron  Power,  shall  refer to Enron  Power.  Finally,
EcoElectrica,  L.P.  hereby releases the  Partnership,  and each of the Partners
solely in their  capacities  as general  partners  and  limited  partners in the
Partnership (the "Released Parties"),  from all duties and obligations under the
Construction  Contract and agrees to accept  performance  of all such duties and
obligations  from  Enron  Power  in place of the  Partnership  and the  Released
Parties.


                   ECOELECTRICA, L.P.,
                   a Bermuda exempted limited partnership

                   By:      KES Bermuda, Inc.
                            a Delaware corporation, its general partner

                   By:      ______________________________
                   Name:
                   Title:

                   By:      Buenergia, B.V.
                            a Dutch limited liability company,
                             its general partner


                   By:      ______________________________
                   Name:
                   Title:





                                                            ONSHORE ASSIGNMENT
                                                            EXHIBIT 1.6 (ii)
                       ASSIGNMENT AND ASSUMPTION AGREEMENT

This  Assignment  and  Assumption  Agreement  (this  "Agreement"),  dated  as of
[_____], 1997, is entered into by and between Enron Power I (Puerto Rico), Inc.,
a Delaware  corporation  ("Enron  Power")  and CNF  Penuelas,  Inc.,  a Delaware
corporation ("CNF").

WHEREAS,  pursuant to the Limited Partnership Agreement of Enron/CNF, L.P. dated
as of December  13, 1996 (the  "Partnership  Agreement")  and a  certificate  of
limited  partnership  filed  December  16, 1996 with the  Delaware  Secretary of
State,  Enron Power and CNF  (hereinafter  individually  called a "Partner"  and
collectively  called the "Partners")  formed the Partnership,  with each Partner
owning a 49% general partner  interest and a 1% limited partner  interest in the
Partnership;

WHEREAS, pursuant to that certain Master Agreement of Dissolution,  Distribution
and Assignment,  dated [_______],  1997 (the "Master  Agreement"),  the Partners
agreed,  among other things,  to dissolve the  Partnership  in  accordance  with
Section 22.3(a) of the Partnership Agreement;

WHEREAS,  pursuant to that certain Distribution and Assignment Agreement,  dated
as of the  date  hereof  (the  "Distribution  and  Assignment  Agreement"),  the
Partners distributed,  assigned,  conveyed,  and delivered to each Partner a 50%
undivided  interest in the right, title and interest in and to all of the assets
owned, leased or held by the Partnership as of the date hereof, whether tangible
or intangible (the "Partnership Property," including, without limitation, all of
the assets and property described in Exhibit A hereto);

WHEREAS, pursuant to the Master Agreement, CNF desires to assign and transfer to
Enron Power all of CNF's interest in and to the Partnership Property distributed
and assigned to CNF under the  Distribution  and Assignment  Agreement (the "CNF
Interest");

NOW THEREFORE,  in consideration  of the promises,  covenants and agreements set
forth herein and in the Master Agreement and other valuable  consideration,  the
receipt and  sufficiency  of which are hereby  acknowledged,  the parties hereby
acknowledge and ratify their agreement as follows:

Assignment.  CNF hereby assigns, conveys,  transfers and delivers to Enron Power
all of CNF's right title and interest in and to the CNF Interest in exchange for
the consideration specified in the Master Agreement.

Acceptance of  Assignment.  Enron Power hereby accepts the assignment of the CNF
Interest  and hereby  assumes and agrees to perform or to satisfy and  discharge
any  and  all  duties  and  obligations  relating  to  and  arising  out  of the
Construction Contract.

Acknowledgment and Consent to Release of Partnership. Each Partner acknowledges,
consents to and agrees to be bound by, the terms and conditions set forth in the
attached Acknowledgment, Consent and Release.

Effective Date. This Agreement is effective as of the date first above written.

Further Assurances. The parties shall take all acts and execute all documents as
any other party may  reasonably  request to fully carry out and  effectuate  the
transactions contemplated by this Agreement.

Miscellaneous. This Agreement (including the Acknowledgment, Consent and Release
attached hereto):  (i) shall be governed by and construed in accordance with the
laws of the State of Delaware;  (ii) shall not be amended or modified  except by
an  instrument in writing  executed by all parties;  (iii) shall be binding upon
the successors and assigns of the respective  parties;  and (iv) may be executed
in several  counterparts,  all of which together shall  constitute one agreement
binding on all parties hereto  notwithstanding  that all parties have not signed
the same counterpart.

IN WITNESS  WHEREOF,  the parties have caused this Agreement to be duly executed
as of the date first above written.


                   CNF PENUELAS, INC.
                   Delaware corporation, as assignor

                   By:        ______________________________
                   Name:
                   Title:



                   ENRON POWER I (PUERTO RICO), INC.
                   a Delaware corporation, as assignee



                   By:        ______________________________
                   Name:
                   Title:


ACKNOWLEDGMENT CONSENT AND RELEASE

THE UNDERSIGNED,  EcoElectrica, L.P., hereby acknowledges and agrees that it has
been  informed  of and  consents to the  assignment  and  conveyance  of the CNF
Interest  pursuant to the terms and  conditions of the Assignment and Assumption
Agreement (the "Agreement") to which this Acknowledgment, Consent and Release is
attached.  Each  capitalized  term used herein and not otherwise  defined herein
shall have the definition assigned thereto in the Agreement.  EcoElectrica, L.P.
hereby further agrees that all references to "Supplier" and "Contractor" in that
certain  Onshore  Construction  Contract  dated  as of  November  1,  1995  (the
"Construction Contract"),  originally between EcoElectrica, L.P. and Enron Power
Construction  Partnership,  shall refer to Enron Power.  Finally,  EcoElectrica,
L.P. hereby releases the  Partnership,  and each of the Partners solely in their
capacities  as general  partners and limited  partners in the  Partnership  (the
"Released  Parties"),  from all duties and  obligations  under the  Construction
Contract  and agrees to accept  performance  of all such duties and  obligations
from Enron Power in place of the Partnership and the Released Parties.


                   ECOELECTRICA, L.P.,
                   a Bermuda exempted limited partnership

                   By:      KES Bermuda, Inc.
                            a Delaware corporation, its general partner



                   By:      ________________________
                   Name:
                   Title:

                   By:      Buenergia, B.V.
                            a Dutch limited liability company, its general
                              partner


                   By:      ________________________
                   Name:
                   Title:



                                                       ONSHORE LETTER AGREEMENT
                                                                Exhibit 1.6(iv)



                                              Enron Development Corp.
                                            333 Clay Street, Suite 1700
                                               Houston, Texas 77002

                                                [___________], 1997


Kenetech Energy Systems, Inc.
500 Sansome Street
Suite 300
San Francisco, CA  94111

                           Re:  Cancellation of Side Letter Agreement

Gentlemen:

I refer to that certain Side Letter  Agreement dated November 1, 1995 (the "Side
Letter Agreement")  between Enron Development Corp. and Kenetech Energy Systems,
Inc.,  pursuant  to  which  each  has  the  right  to  cancel  (i)  the  Onshore
Construction   Contract  dated  as  of  November  1,  1995,  originally  between
EcoElectrica,  L.P.  and  Enron  Power  Construction  Partnership  and  (ii) the
Offshore  Supply  Contract  dated as of  November  1, 1995,  originally  between
EcoElectrica,   L.P.   and   Enron   Equipment   Procurement   Company   ("Enron
Procurement").

In accordance  with (i) the Master  Agreement of Dissolution,  Distribution  and
Assignment  dated the date hereof,  by and between Enron Power I (Puerto  Rico),
Inc.  and CNF  Penuelas,  Inc.,  and (ii) the Master  Agreement  of  Dissolution
Distribution  and  Assignment  dated  the  date  hereof,  by and  between  Enron
Procurement,  and CNF Equipment  Inc.,  please evidence your agreement to cancel
the terms and  conditions of the Side Letter  Agreement by signing and returning
this letter agreement to the undersigned.

                                                     Very truly yours,


                                                     [Authorized Signatory]
AGREED AND ACCEPTED:

KENETECH ENERGY SYSTEMS, INC.


By:   __________________________    Date:  __________________________
      Name:
      Title:





                                                      ONSHORE KENETECH GUARANTY

                                    GUARANTY

This Guaranty,  dated as of [_______],  1997 (this  "Guaranty"),  is by Kenetech
Corporation, a Delaware corporation (the "Guarantor"), in favor of Enron Power I
(Puerto Rico), Inc., a Delaware corporation (the "Beneficiary"):

WHEREAS,  the Beneficiary and CNF Penuelas,  Inc., a Delaware corporation and an
indirect wholly-owned  subsidiary of the Guarantor ("CNF"), are the sole general
partners and limited partners of Enron/CNF Power Construction,  L.P., a Delaware
limited partnership (the "Partnership");

WHEREAS,  the Beneficiary and CNF entered into that certain Master  Dissolution,
Distribution and Assignment Agreement, dated as of [_______], 1997, (the "Master
Agreement"), whereby the parties agreed, among other things, (i) to dissolve the
Partnership and cause any and all right, title and interest in and to the assets
and property of the Partnership (the "Partnership Property"), including, but not
limited to, that certain Onshore  Construction  Contract dated as of November 1,
1995 (the "Construction  Contract"),  originally between EcoElectrica,  L.P. and
Enron Power Construction  Partnership,  to be distributed to the Beneficiary and
CNF; (ii) that CNF assign and transfer to the Beneficiary all of CNF's interests
in and to the  Partnership  Property to be  distributed  to CNF  pursuant to the
dissolution  of the  Partnership  (the  "CNF  Interest");  and  (iii)  that  the
Beneficiary  thereafter  perform under the Construction  Contract in lieu of the
Partnership;

WHEREAS,  it is a condition to the  Beneficiary  consummating  the  transactions
under the Master Agreement that the Guarantor enter into this Guaranty;

WHEREAS,  Guarantor  acknowledges  that it will benefit if CNF  consummates  the
transactions under the Master Agreement;

NOW, THEREFORE,  in consideration of the premises set forth above and other good
and valuable consideration,  receipt of which is hereby acknowledged,  and as an
inducement to the Beneficiary to enter into the Master Agreement,  the Guarantor
hereby agrees as follows:

1.   Guaranty.  In  consideration  of the  Beneficiary  entering into the Master
     Agreement,  the  Guarantor  absolutely,   unconditionally  and  irrevocably
     guarantees to Beneficiary,  its successors and assigns,  the prompt payment
     when due, of all obligations and liabilities of CNF to Beneficiary  arising
     from Section 3.1,  Section 3.2, Section 3.3, Section 5.1 and Section 5.2 of
     the Master Agreement (the  "Obligations") for so long as any Obligation may
     arise  under the Master  Agreement.  If for any reason CNF shall fail fully
     and punctually to pay and perform any  Obligation,  the Guarantor shall pay
     such sum to the Beneficiary, plus interest thereon calculated at the thirty
     day LIBOR  rate from the date CNF  became  obligated  to make such  payment
     under  the  Master  Agreement  through  the  date  payment  is  made by the
     Guarantor. This Guaranty is an absolute,  unconditional guaranty of payment
     and performance and not of collectability,  and is in no way conditioned or
     contingent upon any attempt to collect from CNF, enforce performance by CNF
     or on any other condition or contingency.

2.   Nature of Guaranty.  The  Guarantor's  obligations  hereunder  shall not be
     affected by the validity or  enforceability  of CNF's obligations under the
     Master  Agreement or any other agreement  relating  thereto or by any other
     event,  occurrence or circumstance which might otherwise constitute a legal
     or equitable  discharge  or defense of a guarantor or surety.  In the event
     that any payment of CNF in respect of any  Obligations is rescinded or must
     otherwise be returned for any reason whatsoever, the Guarantor shall remain
     liable  hereunder in respect to such Obligations as if such payment had not
     been  made.  However,  notwithstanding  anything  herein  to the  contrary,
     nothing  herein is intended to deny to the  Guarantor,  and it is expressly
     agreed that the  Guarantor  shall have and may  assert,  any and all of the
     defenses,  set-offs,  counterclaims  and other  rights  with  regard to any
     Obligations that CNF may possess, including without limitation, any defense
     based upon the payment or satisfaction  by CNF of such  Obligations (or the
     performance  or  observance  of any  terms  or  provisions  of  the  Master
     Agreement out of which such  Obligations are alleged to arise),  except any
     defense  that  CNF  may  possess  relating  to  (i)  lack  of  validity  or
     enforceability  of the  Master  Agreement  against  CNF  arising  from  the
     defective  incorporation  of CNF; (ii) lack of  qualification  by CNF to do
     business  in  any  applicable   jurisdiction;   (iii)  defective  corporate
     authority by CNF to enter into or perform the Master Agreement; or (iv) the
     insolvency, bankruptcy, or other reorganization of CNF.

     The  Beneficiary  shall not be obligated to file any claim  relating to the
     Obligations  in  the  event  that  CNF  becomes  subject  to a  bankruptcy,
     reorganization  or similar  proceeding,  and the failure of  Beneficiary to
     file shall not affect the Guarantor's obligations hereunder.

3.   Modification  and Amendments.  The Guarantor agrees that Beneficiary may at
     any time and from time to time, without notice to or further consent of the
     Guarantor, make any agreement with CNF or with any other party to or person
     liable on any of the Obligations,  or interested therein,  for the payment,
     compromise,  discharge or release thereof,  in whole or in part, or for any
     modification of the terms thereof or of any agreement  between  Beneficiary
     and CNF or any such other party or person,  without in any way impairing or
     affecting this Guaranty.  Except the modifications allowed pursuant to this
     Section 3, this  Guaranty may be amended  only with the written  consent of
     the Beneficiary and the Guarantor.

4.   Expenses.  The Guarantor agrees to pay on demand all out-of-pocket expenses
     (including the reasonable  fees and expenses of  Beneficiary's  counsel) in
     any  way  relating  to the  enforcement  or  protection  of the  rights  of
     Beneficiary hereunder.

5.   Subrogation.  The  Guarantor  will not  exercise  any  rights  which it may
     acquire by way of  subrogation  until all the  Obligations  to  Beneficiary
     shall have been paid in full. Subject to the foregoing, upon payment of all
     the  Obligations,  the  Guarantor  shall be  subrogated  to the  rights  of
     Beneficiary against CNF.

6.   No Waiver;  Cumulative  Rights.  No failure on the part of  Beneficiary  to
     exercise, and no delay in exercising,  any right, remedy or power hereunder
     shall operate as a waiver thereof, nor shall any single or partial exercise
     by Beneficiary of any right,  remedy or power hereunder  preclude any other
     or future  exercise of any right,  remedy or power.  Each and every  right,
     remedy  and power  hereby  granted to  Beneficiary  or allowed it by law or
     other agreement shall be cumulative and not exclusive of any other, and may
     be exercised by Beneficiary from time to time.

7.   Waiver of Notice.  The Guarantor  waives  notice of the  acceptance of this
     Guaranty,  presentment,  demand, notice of dishonor,  protest and all other
     notices whatsoever.

8.   Representations and Warranties.

     (a)  The Guarantor is duly organized, validly existing and in good standing
          under the laws of the jurisdiction of its  incorporation  and has full
          corporate power to execute, deliver and perform this Guaranty.

     (b)  The execution, delivery and performance of this Guaranty have been and
          remain duly  authorized by all necessary  corporate  action and do not
          contravene any provision of law or of the  Guarantor's  constitutional
          documents or any contractual  restriction  binding on the Guarantor or
          its assets.

     (c)  All consents,  authorizations  and approvals of, and registrations and
          declarations  with, any governmental  authority  necessary for the due
          execution,  delivery  and  performance  of  this  Guaranty  have  been
          obtained  and  remain in full  force  and  effect  and all  conditions
          thereof have been duly complied  with,  and no other action by, and no
          notice to or filing with,  any  governmental  authority is required in
          connection  with  the  execution,  delivery  or  performance  of  this
          Guaranty.

     (d)  This Guaranty  constitutes the legal,  valid and binding obligation of
          the Guarantor enforceable against the Guarantor in accordance with its
          terms,  subject,  as  to  enforcement,   to  bankruptcy,   insolvency,
          reorganization and other laws of general applicability  relating to or
          affecting creditors rights and to general equity principles.

     (e)  (i) The  Guarantor is not,  and will not as a result of the  execution
          and  delivery  of this  Guaranty,  be  rendered  insolvent,  (ii)  the
          Guarantor  does not  intend  to incur,  or  believe  it is  incurring,
          obligations  beyond  its  ability  to pay,  and (iii) the  Guarantor's
          property remaining after the delivery and performance of this Guaranty
          will not constitute unreasonably small capital.

9.   Assignment.  This Guaranty is binding upon Guarantor and its successors and
     permitted assigns. Neither the Guarantor nor the Beneficiary may assign its
     rights,  interest or obligations  hereunder to any other person without the
     prior written consent of the other party.

10.  Notices.  All  notices  or other  communications  in  connection  with this
     guaranty  shall be given in the same manner and with the same effect as set
     forth in Section 6.1 of the Master Agreement.  The Guarantor's  address for
     notices  is  as  follows:  Kenetech  Corporation  500  Sansome  Street  San
     Francisco, California 94111 Attention: President Telefax No. (415) 984-8111
     or such other address as the  Guarantor  shall from time to time specify to
     Beneficiary.

11.  Governing  Law.  This  Guaranty  shall  be  governed  by and  construed  in
     accordance  with the laws of the State of  Delaware  without  reference  to
     choice of law doctrine.

12.  Severability.  The invalidity of one or more phrases, sentences, clauses or
     Sections  contained in this  Guaranty  shall not affect the validity of the
     remaining  portions of this  Guaranty so long as the  material  purposes of
     this Guaranty can be determined and effectuated.

IN WITNESS  WHEREOF,  the  Guarantor has caused its duly  authorized  officer to
execute and deliver this Guaranty as of the date first above written.


                   KENETECH CORPORATION


                   By:      ______________________________
                   Name:
                   Title:




                                                        ONSHORE ENRON GUARANTY
                                                              Exhibit 1.6(vii)

                                    GUARANTY

This Guaranty,  dated as of [______], 1997 (this "Guaranty"),  is by Enron Power
Corp., a Delaware corporation (the "Guarantor"),  in favor of CNF Penuelas, Inc,
a Delaware corporation (the "Beneficiary"):

WHEREAS,  the  Beneficiary  and Enron  Power I (Puerto  Rico),  Inc.  a Delaware
corporation  and an affiliate  of the  Guarantor  ("EPI"),  are the sole general
partners and limited partners of Enron/CNF Power Construction,  L.P., a Delaware
limited partnership (the "Partnership");

WHEREAS,  the Beneficiary and CNF entered into that certain Master  Dissolution,
Distribution and Assignment Agreement,  dated as of [_____],  1997, (the "Master
Agreement"), whereby the parties agreed, among other things, (i) to dissolve the
Partnership and cause any and all right, title and interest in and to the assets
and property of the Partnership (the "Partnership Property"), including, but not
limited to, that certain Onshore  Construction  Contract dated as of November 1,
1995 (the "Construction  Contract"),  originally between EcoElectrica,  L.P. and
Enron Power Construction  Partnership,  to be distributed to the Beneficiary and
EPI;  (ii)  that  the  Beneficiary  assign  and  transfer  to  EPI  all  of  the
Beneficiary's  interests in and to the Partnership Property to be distributed to
the  Beneficiary  pursuant  to the  dissolution  of the  Partnership  (the  "CNF
Interest");  and  (iii)  that EPI  thereafter  perform  under  the  Construction
Contract in lieu of the Partnership;

WHEREAS,  it is a condition to the  Beneficiary  consummating  the  transactions
under the Master Agreement that the Guarantor enter into this Guaranty;

WHEREAS,  Guarantor  acknowledges  that  it  will  benefit  if  the  Beneficiary
consummates the transactions under the Master Agreement;

NOW, THEREFORE,  in consideration of the premises set forth above and other good
and valuable consideration,  receipt of which is hereby acknowledged,  and as an
inducement  to CNF to enter  into the Master  Agreement,  the  Guarantor  hereby
agrees as follows:

1.   Guaranty.  In  consideration  of the  Beneficiary  entering into the Master
     Agreement,  the  Guarantor  absolutely,   unconditionally  and  irrevocably
     guarantees to Beneficiary,  its successors and assigns,  the prompt payment
     when due, of all obligations and liabilities of EPI to Beneficiary  arising
     from Section 3.1, Section 5.1, and Section 5.2 of the Master Agreement (the
     "Obligations")  for so long as any  Obligation  may arise  under the Master
     Agreement. If for any reason EPI shall fail fully and punctually to pay and
     perform  any   Obligation,   the  Guarantor  shall  pay  such  sum  to  the
     Beneficiary,  plus interest thereon calculated at the thirty day LIBOR rate
     from the date EPI became  obligated to make such  payment  under the Master
     Agreement through the date payment is made by the Guarantor.  This Guaranty
     is an absolute,  unconditional  guaranty of payment and performance and not
     of  collectability,  and is in no way  conditioned  or contingent  upon any
     attempt to collect  from EPI,  enforce  performance  by EPI or on any other
     condition or contingency.

2.   Nature of Guaranty.  The  Guarantor's  obligations  hereunder  shall not be
     affected by the validity or  enforceability  of EPI's obligations under the
     Master  Agreement or any other agreement  relating  thereto or by any other
     event,  occurrence or circumstance which might otherwise constitute a legal
     or equitable  discharge  or defense of a guarantor or surety.  In the event
     that any payment of EPI in respect of any  Obligations is rescinded or must
     otherwise be returned for any reason whatsoever, the Guarantor shall remain
     liable  hereunder in respect to such Obligations as if such payment had not
     been  made.  However,  notwithstanding  anything  herein  to the  contrary,
     nothing  herein is intended to deny to the  Guarantor,  and it is expressly
     agreed that the  Guarantor  shall have and may  assert,  any and all of the
     defenses,  set-offs,  counterclaims  and other  rights  with  regard to any
     Obligations that EPI may possess, including without limitation, any defense
     based upon the payment or satisfaction  by EPI of such  Obligations (or the
     performance  or  observance  of any  terms  or  provisions  of  the  Master
     Agreement out of which such  Obligations are alleged to arise),  except any
     defense  that  EPI  may  possess  relating  to  (i)  lack  of  validity  or
     enforceability  of the  Master  Agreement  against  EPI  arising  from  the
     defective  incorporation  of EPI; (ii) lack of  qualification  by EPI to do
     business  in  any  applicable   jurisdiction;   (iii)  defective  corporate
     authority by EPI to enter into or perform the Master Agreement; or (iv) the
     insolvency, bankruptcy, or other reorganization of EPI.

     The  Beneficiary  shall not be obligated to file any claim  relating to the
     Obligations  in  the  event  that  EPI  becomes  subject  to a  bankruptcy,
     reorganization  or similar  proceeding,  and the failure of  Beneficiary to
     file shall not affect the Guarantor's obligations hereunder.

3.   Modification  and Amendments.  The Guarantor agrees that Beneficiary may at
     any time and from time to time, without notice to or further consent of the
     Guarantor, make any agreement with EPI or with any other party to or person
     liable on any of the Obligations,  or interested therein,  for the payment,
     compromise,  discharge or release thereof,  in whole or in part, or for any
     modification of the terms thereof or of any agreement  between  Beneficiary
     and EPI or any such other party or person,  without in any way impairing or
     affecting this Guaranty.  Except the modifications allowed pursuant to this
     Section 3, this  Guaranty may be amended  only with the written  consent of
     the Beneficiary and the Guarantor.

4.   Expenses.  The Guarantor agrees to pay on demand all out-of-pocket expenses
     (including the reasonable  fees and expenses of  Beneficiary's  counsel) in
     any  way  relating  to the  enforcement  or  protection  of the  rights  of
     Beneficiary hereunder.

5.   Subrogation.  The  Guarantor  will not  exercise  any  rights  which it may
     acquire by way of  subrogation  until all the  Obligations  to  Beneficiary
     shall have been paid in full. Subject to the foregoing, upon payment of all
     the  Obligations,  the  Guarantor  shall be  subrogated  to the  rights  of
     Beneficiary against EPI.

6.   No Waiver;  Cumulative  Rights.  No failure on the part of  Beneficiary  to
     exercise, and no delay in exercising,  any right, remedy or power hereunder
     shall operate as a waiver thereof, nor shall any single or partial exercise
     by Beneficiary of any right,  remedy or power hereunder  preclude any other
     or future  exercise of any right,  remedy or power.  Each and every  right,
     remedy  and power  hereby  granted to  Beneficiary  or allowed it by law or
     other agreement shall be cumulative and not exclusive of any other, and may
     be exercised by Beneficiary from time to time.

7.   Waiver of Notice.  The Guarantor  waives  notice of the  acceptance of this
     Guaranty,  presentment,  demand, notice of dishonor,  protest and all other
     notices whatsoever.

8.   Representations and Warranties.

     (a)  The Guarantor is duly organized, validly existing and in good standing
          under the laws of the jurisdiction of its  incorporation  and has full
          corporate power to execute, deliver and perform this Guaranty.

     (b)  The execution, delivery and performance of this Guaranty have been and
          remain duly  authorized by all necessary  corporate  action and do not
          contravene any provision of law or of the  Guarantor's  constitutional
          documents or any contractual  restriction  binding on the Guarantor or
          its assets.

     (c)  All consents,  authorizations  and approvals of, and registrations and
          declarations  with, any governmental  authority  necessary for the due
          execution,  delivery  and  performance  of  this  Guaranty  have  been
          obtained  and  remain in full  force  and  effect  and all  conditions
          thereof have been duly complied  with,  and no other action by, and no
          notice to or filing with,  any  governmental  authority is required in
          connection  with  the  execution,  delivery  or  performance  of  this
          Guaranty.

     (d)  This Guaranty  constitutes the legal,  valid and binding obligation of
          the Guarantor enforceable against the Guarantor in accordance with its
          terms,  subject,  as  to  enforcement,   to  bankruptcy,   insolvency,
          reorganization and other laws of general applicability  relating to or
          affecting creditors rights and to general equity principles.

     (e)  (i) The  Guarantor is not,  and will not as a result of the  execution
          and  delivery  of this  Guaranty,  be  rendered  insolvent,  (ii)  the
          Guarantor  does not  intend  to incur,  or  believe  it is  incurring,
          obligations  beyond  its  ability  to pay,  and (iii) the  Guarantor's
          property remaining after the delivery and performance of this Guaranty
          will not constitute unreasonably small capital.

9.   Assignment.  This Guaranty is binding upon Guarantor and its successors and
     permitted assigns. Neither the Guarantor nor the Beneficiary may assign its
     rights,  interest or obligations  hereunder to any other person without the
     prior written consent of the other party.

10.  Notices.  All  notices  or other  communications  in  connection  with this
     guaranty  shall be given in the same manner and with the same effect as set
     forth in Section 6.1 of the Master Agreement.  The Guarantor's  address for
     notices  is  as  follows:  Kenetech  Corporation  500  Sansome  Street  San
     Francisco, California 94111 Attention: President Telefax No. (415) 984-8111
     or such other address as the  Guarantor  shall from time to time specify to
     Beneficiary.

11.  Governing  Law.  This  Guaranty  shall  be  governed  by and  construed  in
     accordance  with the laws of the State of  Delaware  without  reference  to
     choice of law doctrine.

12.  Severability.  The invalidity of one or more phrases, sentences, clauses or
     Sections  contained in this  Guaranty  shall not affect the validity of the
     remaining  portions of this  Guaranty so long as the  material  purposes of
     this Guaranty can be determined and effectuated.

IN WITNESS  WHEREOF,  the  Guarantor has caused its duly  authorized  officer to
execute and deliver this Guaranty as of the date first above written.


                   ENRON POWER CORP.

                   By:      ______________________________
                   Name:
                   Title:



                                                        ONSHORE RELEASE OF CNF
                                                                Exhibit 1.6(x)



                                               CNF Industries, Inc.
                                               355 Research Parkway
                                            Meriden, Connecticut 06450


                                                  [______], 1997


Enron Power I (Puerto Rico), Inc.
333 Clay Street, Suite 400
Houston, Texas 77002
Attn: Legal Department

                           Re: Release of CNF Industries, Inc. Guaranty

Gentlemen:

I refer to that certain Guaranty dated as of December 18, 1996 (the "CNF Onshore
Guaranty") by CNF Industries,  Inc., a Delaware  corporation (the  "Guarantor"),
for the benefit of Enron Power I (Puerto  Rico),  Inc.,  a Delaware  corporation
("Enron  Power  I"),  entered  into  pursuant  to  Section  11.3 of the  Limited
Partnership Agreement of Enron/CNF Power Construction,  L.P., a Delaware limited
partnership.

In accordance  with (i) the Master  Agreement of Dissolution,  Distribution  and
Assignment  dated  [________],  1997,  by and  between  Enron  Power  I and  CNF
Penuelas, Inc., and (ii) Section 16 of the CNF Onshore Guaranty, please evidence
your  agreement to terminate the CNF Onshore  Guaranty and release the Guarantor
from any and all  obligations  thereunder by signing and  returning  this letter
agreement to the undersigned.

                                                     Very truly yours,


                                                     [Authorized Signatory]

AGREED AND ACCEPTED:
ENRON POWER I (PUERTO RICO), INC.


By:   __________________________    Date:  July __, 1997
      Name:
      Title:




                                                      ONSHORE RELEASE OF ENRON
                                                               Exhibit 1.6(xi)

                                                 Enron Power Corp.
                                                   P.O. Box 1188
                                             Houston, Texas 77251-1188

                                                  [______], 1997


CNF Penuelas, Inc.
355 Research Parkway
Meriden, Connecticut 06450
Attn:___________________



                           Re: Release of Enron Power Corp. Guaranty

Gentlemen:

I refer to that certain Guaranty dated as of December 18, 1996 (the "EPC Onshore
Guaranty") by Enron Power Corp., a Delaware  corporation (the "Guarantor"),  for
the benefit of CNF Penuelas,  Inc., a Delaware corporation ("CNF"), entered into
pursuant to Section 11.3 of the Limited Partnership Agreement of Enron/CNF Power
Construction, L.P., a Delaware limited partnership.

In accordance  with (i) the Master  Agreement of Dissolution,  Distribution  and
Assignment  dated  [_____],  1997, by and between Enron Power I (Puerto Rico) I,
Inc. and CNF, and (ii) Section 16 of the EPC Onshore  Guaranty,  please evidence
your  agreement to terminate the EPC Onshore  Guaranty and release the Guarantor
from any and all  obligations  thereunder by signing and  returning  this letter
agreement to the undersigned.

                                                     Very truly yours,


                                                     [Authorized Signatory]

AGREED AND ACCEPTED:

CNF PENUELAS, INC.


By:   __________________________            Date:  July __, 1997
      Name:
      Title: