EXHIBIT 10.07



                                  AMENDMENT NO. 4 TO
                              KENTUCKY UTILITIES COMPANY
                          ANNUAL PERFORMANCE INCENTIVE PLAN


                    The Kentucky Utilities Company Annual Performance

          Incentive Plan, as heretofore amended (the "Plan"), is hereby

          further amended, effective as of November 1, 1996, in the

          following respects:

                    1.   By deleting Section 7.5 of the Plan and inserting

          in lieu thereof the following:

                    "7.5 The Committee may adjust the threshold, target,
                         and maximum performance goals for each performance
                         criterion at any time during a Plan Year to
                         reflect any extraordinarily unusual occurrence
                         occurring prior to a Change in Control (as defined
                         in Section 13.1) which is outside the control of
                         management and/or any Participant, which
                         occurrence has a significant impact on the
                         Company."

                    2.   By deleting Section 9.3 of the Plan and inserting

          in lieu thereof the following:

                    "9.3 If the Participant's employment with the Employer
                         and Affiliates is terminated after the end of the
                         Plan Year, but prior to receipt of the
                         corresponding Incentive Award, the Participant, or
                         the Participant's Beneficiary in the case of the
                         Participant's death, shall be paid the full
                         Incentive Award at the time the other
                         Participants' Incentive Awards are paid, unless
                         termination occurs prior to the occurrence of a
                         Change in Control (as defined in Section 13.1) and
                         is the result of gross negligence or malfeasance
                         as determined by the Committee in which case no
                         award will be paid."

                    3.   By deleting Section 9.4 of the Plan and inserting

          in lieu thereof the following:

                    "9.4 Notwithstanding any provision of the Plan,
                         the Chief Executive Officer of the Company,
                         in his sole discretion, may limit or
                         eliminate any Participant's participation in
                         the Plan, provided such limitation or
                         elimination occurs both prior to the date the
                         award would otherwise be paid to the

                                        -55-
<PAGE>

                         Participant and the date on which a Change in
                         Control (as defined in Section 13.1) occurs."

                    4.   By deleting the second sentence of Article X of

          the Plan and inserting in lieu thereof the following:

                    "Such election, however, shall not apply to all or
                    any part of an Incentive Award (i) payable for a
                    Plan Year in the event of the Participant's death
                    prior to the time other Participants' Incentive
                    Awards for that Plan Year are paid or (ii) payable
                    on or after the occurrence of a Change in Control
                    (as defined in Section 13.1)."

                    5.   By adding a new sentence at the end of Article XI

          of the Plan as follows:

                    "Notwithstanding the preceding sentence, no
                    termination, amendment, modification or supplement may
                    be made on or after the occurrence of a Change in
                    Control (as defined in Section 13.1) that adversely
                    affects the right of any person without his prior
                    written consent."

                    6.   By adding a new Section 12.6 after Section 12.5 of

          the Plan as follows:

                   "12.6 The Company shall require any successor (whether
                         direct or indirect, by purchase, merger,
                         consolidation, reorganization or otherwise) to all
                         or substantially all of the business and/or assets
                         of the Company expressly to assume and agree to
                         perform this Plan in the same manner and to the
                         same extent the Company would be required to
                         perform if no such succession had taken place.
                         This Plan shall be binding upon and inure to the
                         benefit of the Company and any successor to the
                         Company, including without limitation any persons
                         acquiring directly or indirectly all or
                         substantially all of the business and/or assets of
                         the Company whether by purchase, merger,
                         consolidation, reorganization or otherwise (and
                         such successor shall thereafter be deemed to
                         "Company" for the purposes of this Plan).  This
                         Plan shall inure to the benefit of and be
                         enforceable by Participant's personal or legal
                         representatives, executors, administrators,
                         successors, heirs, Beneficiaries, distributees
                         and/or legatees."

                                         -56-

<PAGE>

                    7.   By adding a new Article XIII to the Plan after

          Article XII as follows:

                          "ARTICLE XIII - CHANGE IN CONTROL

                    13.1 A change in control ("Change in Control") for
                         purposes of the Plan shall have occurred if
                         at any time on or after November 1, 1996 any
                         of the following events shall occur:

                         (a)  The Company or Parent (as defined below)
                              is merged or consolidated or reorganized
                              into or with another corporation or
                              other legal person, and as a result of
                              such merger, consolidation or
                              reorganization less than 60% of the
                              combined voting power of the then-
                              outstanding securities of such
                              corporation or person immediately after
                              such transaction is held in the
                              aggregate by the holders of the then-
                              outstanding securities entitled to vote
                              generally in the election of directors
                              (the "Voting Stock") of the Parent
                              immediately prior to such transaction;

                         (b)  The Company or Parent sells or otherwise
                              transfers all or substantially all of
                              its assets to any other corporation or
                              other legal entity, and as a result of
                              such sale or transfer less 60% of the
                              combined voting power of the then-
                              outstanding securities of such other
                              corporation or entity immediately after
                              such sale or transfer is held in the
                              aggregate by the holders of Voting Stock
                              of the Parent immediately prior to such
                              sale or transfer;

                         (c)  There is a report filed on Schedule 13D
                              or Schedule 14D-1 (or any successor
                              schedule, form or report or item
                              therein), each as promulgated pursuant
                              to the Securities Exchange Act of 1934,
                              as amended (the "Exchange Act")
                              disclosing that any person (as the term
                              "person" is used in Section 13(d)(3) or
                              Section 14(d)(2) of the Exchange Act)
                              has become the beneficial owner (as the
                              term "beneficial owner" is defined under
                              Rule 13d-3 or any successor rule or
                              regulation promulgated under the
                              Exchange Act) of securities representing
                              10% or more of the combined voting power

                                         -57-
<PAGE>

                              of the Voting Stock of the Parent or the
                              Voting Stock of the Company; or

                         (d)  If at any time during any period of two
                              consecutive years, individuals who at
                              the beginning of any such period
                              constitute the directors of the Parent
                              or the Company cease for any reason to
                              constitute at least a majority thereof,
                              unless the election, or the nomination
                              for election by such company's
                              stockholders, of each director of such
                              company first elected during such period
                              was approved by a vote of at least two-
                              thirds of the directors of such company
                              then still in office who were directors
                              of such company at the beginning of any
                              such period.

                              Notwithstanding the foregoing provisions
                              of paragraph (c) above, unless otherwise
                              determined in a specific case by
                              majority vote of the Board of Directors
                              of the Parent and the Company, a "Change
                              in Control" shall not be deemed to have
                              occurred for purposes of the Plan solely
                              because (i) the Parent, (ii) an entity
                              in which the Company or the Parent or
                              one or more other Subsidiaries directly
                              or indirectly beneficially owns 50% or
                              more of the voting securities (a
                              "Subsidiary"), or (iii) any Parent-
                              sponsored, Company-sponsored or
                              Subsidiary-sponsored employee stock
                              ownership plan or any other employee
                              benefit plan of the Company, Parent or
                              Subsidiary, either files or becomes
                              obligated to file a report under or in
                              response to Schedule 13D or
                              Schedule 14D-1 (or any successor
                              schedule, form or report or item
                              therein) under the Exchange Act,
                              disclosing beneficial ownership by it of
                              shares of Voting Stock of the Parent or
                              the Company, whether in excess of 10% or
                              otherwise.  For purposes of this
                              Section 13.1, "Parent" shall mean KU
                              Energy Corporation.

                    13.2 In the event a Change in Control under the
                         preceding Section 13.1 occurs during a Plan
                         Year, then, notwithstanding anything to the
                         contrary in Article IX or otherwise in the
                         Plan, no payments of Incentive Awards shall
                         be made under Article IX for such Plan Year,

                                       -58-
<PAGE>

                         but instead, each Participant employed by the
                         Employer or an Affiliate immediately prior to
                         the date on which the Change in Control
                         occurs and each Participant who had
                         terminated employment with the Employer and
                         Affiliates during the Plan Year by reason of
                         Retirement, Disability or death prior to the
                         occurrence of the Change in Control shall
                         have a right (or, in the case of the
                         Participant's death, his Beneficiary shall
                         have the right) to an immediate cash payment
                         of an Incentive Award based on actual base
                         salary earned during the Plan Year while a
                         Participant prior to the occurrence of the
                         Change in Control or earlier termination and
                         the assumption that established targets were
                         met.  Such payments shall be made within 15
                         days after the date on which the Change in
                         Control occurs."

                    IN WITNESS WHEREOF, Kentucky Utilities Company has

          caused this instrument to be executed in its name by its Chairman

          of the Board, President and Chief Executive Officer and its

          Corporate Seal to be hereunto affixed, attested by its Secretary,

          as of the 16th day of December, 1996.



                                             KENTUCKY UTILITIES COMPANY



                                             By:/s/Michael R. Whitley
                                                Chairman of the Board,
                                                President and Chief
                                                Executive Officer
          [CORPORATE SEAL]

          ATTEST:

          /s/George S. Brooks II



                                       -59-