India Biogas Market, By Feedstock Type (Agricultural Residue, Animal Manure, Municipal Solid Waste, Food & Organic Waste, Sewage Sludge); By Plant Capacity (Small-Scale Biogas Plants, Medium-Scale Biogas Plants, Large-Scale Biogas Plants); By Technology (Anaerobic Digestion, Landfill Gas Recovery, Advanced Biogas Upgrading Technologies); By Application (Electricity Generation, Heat Generation, Bio-CNG / Transportation Fuel, Cooking Fuel); By Trend Analysis, Competitive Landscape & Forecast, 2021–2032