India's renewable energy sector is growing rapidly, with installed capacity hitting 143.6 GW in FY24 and a 15.32% annual growth rate since FY16. Key contributors include wind, solar, small hydro, biomass, and waste-based power, each with varying performance and costs. India aims to reach 450 GW by 2030, with solar making up over 60% of this goal, leading to a projected $221 billion in investment. Major companies like Adani Renewables and JSW Energy are driving this transformation toward a sustainable energy future.