EXHIBIT 10.12

                           INTERCOAST ENERGY COMPANY



                          PERFORMANCE INCENTIVE PLAN



                                     1996

 
INTERCOAST ENERGY COMPANY
PERFORMANCE INCENTIVE PLAN
- --------------------------------------------------------------------------------


Plan Purposes:             Focus the efforts of key employees primarily on
- --------------             performance criteria that can be quantitatively
                           measured and that meet InterCoast Energy Company's
                           expectations.
 
                           Recognize differences in the performance of
                           individual participants.

Plan Year:                 The fiscal year (January through December).
- ----------

Participants:              Those individuals recommended by the President,
- -------------              InterCoast Energy Company and approved by the
                           Compensation Committee.

Compensation               Those individuals appointed by the InterCoast Board
- ------------               of Directors to comprise the Compensation Committee.
Committee:                 The Committee will be responsible for Plan
- ----------                 administration.

                                       2

 
Award Opportunities:       Participating positions will be grouped by incentive
- --------------------       award categories.
 
                           Each incentive category will have a target award
                           level assigned to it.
 
                           .  The target award will be paid if a stated
                              performance goal(s) is achieved.
 
                           .  Minimum and maximum performance/award levels will
                              be built around the target performance/award
                              levels.
 
                           A mega-maximum award opportunity applicable only to
                           the President & CEO Continential Power Exchange and
                           the SVP Energy Marketing will be established for each
                           performance criteria. The mega-maximum award
                           opportunity will be to encourage an ever increasing
                           performance effort while assuring a minimum
                           performance level for all criteria. Percentage
                           amounts earned between the maximum and mega-maximum
                           will be reduced by the target percentage award for
                           any performance criteria that does not meet target.
                           In no event, however, shall the mega-maximum award be
                           less than zero.
 
                           The incentive categories, with their respective award
                           opportunities, are set forth below:
 
                           Incentive                Award Opportunity
                           ---------                -----------------
                           Category                 (as % of Salary)
                           --------                 ----------------
                                              Minimum      Target      Maximum
                                              -------      ------      -------
 
                              A                 20           40           80
                              B1                10           20           40
                              B2                10           20           40
                              C                  5           10           20
 
                           Category A shall initially include the following
                           position:
 
                           .  President & CEO, Continential Power Exchange
 
                           .  Senior Vice President Energy Marketing

                                       3


Award Opportunities:       Category B1 shall initially include the following
- --------------------       positions:

                           .  Senior Vice President & COO, Continental Power
                              Exchange
 
                           .  Vice President & General Manager, InterCoast Power
                              Marketing
 
                           Category B2 shall initially include the following
                           positions:
 
                           .  Vice President, Finance
 
                           .  General Counsel & Corporate Secretary
 
                           .  General Manager, Human Resources
 
                           .  Executive Director of Marketing, Continental Power
                              Exchange
 
                           Category C shall initially include the following 
                           positions:
 
                           .  Manager, Accounting
 
                           .  Manager, Treasury
 
                           .  Vice President, Marketing & Business Development

                                       4

 
Performance/Award          Each Participant's award opportunity will be
- -----------------          segmented into two components as illustrated below.
Components:                
- -----------
                                            Weighting of Award
                                      Opportunity/Performance Factors
                                      -------------------------------
 
 
                           Incentive            Financial         Non-Financial
                           Category               Goals               Goals
                           ---------            ---------         -------------
 
                           A, B1                   50%                 50%
                           B2, C                   40%                 60%
 
                           One component's performance will not directly affect
                           the portion of the award opportunity earnable from
                           another one, except as noted below in the "Threshold
                           Corporate Performance" requirement.
 
                           A Participant's final award amount will be determined
                           as the sum of the awards earned based on the
                           performance of their pertinent award components.
 


Threshold Corporate        If a threshold level of performance established for
- -------------------        the Financial Goals is not achieved, no part of the
Performance:               incentive opportunity otherwise earned through the
- ------------               Non-Financial Goals component will be paid. Threshold
                           performance shall be set at 80% of budget.

                                       5

 
Performance Criteria:      Normally, up to five performance criteria will be
- ---------------------      established for the Non-Financial objectives.  
 
                           Target, minimum, and maximum performance levels will
                           be established for each of the performance criteria.
                           These performance levels will coincide with the
                           target, minimum, and maximum award levels referred to
                           previously. These performance levels, together with
                           the weighting of each of the performance criteria,
                           will be established prior to each Plan Year, approved
                           by the Compensation Committee, and will be set forth
                           in an Appendix that will be attached to these Plan
                           specifications.
 
                           Interpolated performance/reward levels will be
                           established on a straight-line basis between each of
                           the above performance/reward levels. If actual
                           performance falls below the minimum level set forth
                           for the particular performance criterion, the portion
                           of the award related to that performance criterion
                           will be forfeited in its entirety.

Performance/Reward         A Participant's final award will be calculated as the
- ------------------         sum of the amounts earned from each of the
Levels:                    performance/reward opportunities, each independent
- -------                    from the others. However, in no event will any award
                           be payable unless the Financial Goal threshold is
                           met.

The Effect of              In comparing actual performance against the
- -------------              performance goals, the CEO, InterCoast Energy
Extraordinary Items:       Company, with the approval of the Compensation
- --------------------       Committee, may exclude from such comparison any
                           extraordinary gains, losses, charges, or credits
                           which appear on the Company's books and records as it
                           deems appropriate. An extraordinary item may include,
                           without limiting the generality of the foregoing, an
                           item in the Company's financial statements reflecting
                           an accounting rule, tax law, or major legislative
                           change not taken into consideration in the
                           establishment of the performance goals. In addition,
                           the impact of a material dislocation in the U.S.
                           economy or a substantive change in InterCoast Energy
                           Company's business plans also may be deemed to be
                           such an extraordinary item.

                                       6

 
Termination of             If the Participant's employment is terminated during
- --------------             a plan year for reason of death, disability, or
Employment:                normal or early retirement, a pro-rata award will be
- -----------                calculated (at year-end). The award will be
                           calculated by multiplying the award that would have
                           been earned if the Participant had remained employed
                           throughout the Plan Year by a proration factor.
 
                           If a Participant's employment is terminated during a
                           plan year for any other reason, an incentive award
                           normally will not be paid. However, the CEO,
                           InterCoast Energy Company with the approval of the
                           Compensation Committee, may exercise discretion in
                           this matter.

Form and Timing of         All awards will be paid in cash and will be subject  
- ------------------         to applicable withholdings.                          
Payments:
- ---------                  Payment of the full value of the final award will   
                           follow the release of audited results after the end 
                           of the Plan Year in which it is earned, but no later 
                           than April 1.                                        

Modification or            This Plan may be amended, suspended, or terminated
- ---------------            only in writing at any time for any reason by the
Termination of the         CEO, InterCoast Energy Company, without the consent
- ------------------         of the Participants or any other person claiming a
Plan:                      right under the Plan.
- -----

Plan is Not an             This Plan does not constitute an employment contract
- --------------             or right of continued employment. The Company
Employment                 reserves the right to dismiss a Participant at any
- ----------                 time, with or without cause, free from any claim or
Contract:                  liability other than as provided under this Plan.
- ---------

                                       7

 
Other Miscellaneous        The administration of this Plan is strictly at the
- -------------------        discretion of the Company and the CEO, InterCoast
Items:                     Energy Company.
- ------
                           With respect to this Plan, this document and
                           attachments covers all incentive award terms. There
                           are no other written or oral provisions and any and
                           all representations, warranties, covenants and
                           agreements with respect to the Plan are merged
                           herein.
 
                           No Participant shall have any claim or right to be
                           granted an award.
 
                                       8