Power Generation Technologies Market Size, By Product Type (Fossil Fuel Power Generation, Hydro Power Generation, Wind Power Generation, Solar Power Generation, Nuclear Power Generation, Biomass Power Generation, Geothermal, Others), By Application (Industrial, Commercial, Residential), By Key Players (Siemens AG, Mitsubishi Heavy Industries, Ltd, Alstom S.A., Ansaldo Energia S.p.A, Caterpillar, Inc., Cummins, Inc., Yanmar Co., Ltd., General Electric Company, Mitsubishi Hitachi Power Systems, Shanghai Electric Group Co., Ltd, Dongfang Electric Corporation Ltd, Harbin Electric International Company, Abengoa Solar, Capstone Turbine Corporation, Northern Power Systems, Wind Energy Solutions, BDR Thermea Group, Viessmann Group), By Regional Outlook And Competitive Landscape