Captive Power Plant Market Size, Share Analysis Report By Fuel Source (Coal, Natural Gas, Diesel/HFO, Renewable, Hybrid, Others), By Capacity Range (Up to 10 MW, 10 to 50 MW, 51 to 150 MW, Above 150 MW), By Technology (Gas Turbine, Reciprocating Engine, Combined Heat and Power (CHP), Renewable Microgrid (PV/Wind + BESS), Fuel Cells/Hydrogen), By End-use (Cement, Metals and Minerals (incl Steel), Petrochemicals, Data Centres, Pulp and Paper, Others) , By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034