Gujarat and Rajasthan have crossed the 50,000 MW mark in installed renewable energy capacity, emerging as the country’s top two states in the segment. Tamil Nadu, despite its favourable conditions for wind and solar power, is placed fourth with around 29,802 MW.
The Union power ministry has been urging states to expand the use of renewable sources—such as solar, wind, small hydro and bio-energy—to meet India’s electricity demand. This has led to growing interest from companies in setting up solar and wind projects across states.
As of September 2025, Rajasthan’s renewable installed capacity stood at 40,406 MW, while Gujarat was at 40,019 MW and Tamil Nadu at 26,588 MW. By last month, both Gujarat and Rajasthan had moved past 50,000 MW, with Gujarat later overtaking Rajasthan to take the top spot at 52,610 MW.
Comparing September 2025 with July this year, Gujarat added 12,591 MW and Rajasthan added 9,929 MW over 10 months. Tamil Nadu added 3,214 MW in the same period.
Investors in Tamil Nadu said the state remains among the best in terms of climate suitability for wind and solar projects, but delays in granting approvals are affecting new installations. They warned that companies may shift to other states unless clearances are expedited to attract investments.
