Power Generation Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type (Hydroelectricity, Fossil Fuel Electricity, Nuclear Electricity, Solar Electricity, Wind Electricity, Geothermal Electricity, Biomass Electricity, Others), By End-User (Industrial, Commercial, Residential, Transportation), By Source (Non-Renewable Source, Renewable Source), By Grid (Off Grid