Citation: Jh. Rowley et Bl. Willard, FLEXIBILITY AND EARLY PLANNING KEYS TO EL CENTRO REPOWERING SUCCESS -THE UTILITY POSTPONED GAS-TURBINE SELECTION UNTIL SIGNING THE TURNKEYCONTRACT - THIS AND OTHER INNOVATIVE STRATEGIES ALLOWED PLANNERS TO POSTPONE CONTRACT COMMITMENTS UNTIL AFTER LICENSING APPROVAL AND DRIVE OVERALL PROJECT COSTS DOWN, Power engineering, 99(4), 1995, pp. 43-46