140MW Wartsila Compbined Cycle Power Plant 50Hz. Natural Gas, Engine Generator Sets for sale (2 140MW plants), less than 1500 hours, YOM2011, 49% efficient in CC. Two identical 140MW Wartsila 13 x 10MW W20V34GS EGs. (each 140MW unit has a 12MW STG). Each 140MW CCPP can be purchased separately. Each is nearly a complete power plant.