Turbine Manufacturer Select Manufacturer Alstom Ansaldo Energia Aviadvigatel BHEL Centrax Gas Turbine Dresser-Rand Ebara GE Hitachi Hitachi Zosen IHI Iskra Energetika Japan Gas Turbine KHI MALVERN MAN Turbo MHI Mitsui Engineering & Shipbuilding Motor Sich - Progress (50/60 Hz) MTU Friedrichshafen NK - Engines Nuovo Pignone OPRA Optimal Radial Turbine Orenda Aerospace Other Pratt & Whitney Power Systems Rolls-Royce Siemens Solar Toshiba Turbomach Turbomeca Vericor Westinghouse Zorya-Mashproekt