India Installs Record 36.6GW of Solar Power in 2025

India added a record-breaking 36.6 gigawatts of solar capacity in 2025, a 43% jump from the previous year that makes it one of the world's fastest-growing clean energy markets. The milestone represents enough power to supply electricity to roughly 70 million homes.

Large scale solar projects drove most of the growth, delivering 29.5GW across the country. Rooftop solar installations contributed another 7.1GW, showing that both businesses and households are embracing renewable energy.

Three states led the charge in making this happen. Rajasthan installed 34% of the new large scale capacity, followed by Gujarat at 28% and Maharashtra at 15%.

Open access schemes, which let companies buy renewable power directly from producers, made up 26% of new installations. Faster project approvals and supportive policies helped speed up construction timelines across the board.

Solar power dominated India's entire energy expansion in 2025, accounting for 68% of all new generation capacity added to the grid. The nation installed a total of 57GW of new power generation, with solar claiming more than two thirds of that growth.

The momentum continued strong through the final quarter of the year. India installed 9.9GW of solar in Q4 alone, up 21% from the same period in 2024.

The Ripple Effect

This solar surge positions India as a global leader in renewable energy adoption, proving that developing nations can scale clean power rapidly. The installations will help reduce air pollution in cities while cutting dependence on imported fossil fuels.

The growth creates jobs across manufacturing, installation, and maintenance sectors. It also brings electricity to underserved areas where traditional power infrastructure would be too expensive to build.

As solar becomes cheaper and more accessible, millions more Indian families and businesses will gain access to reliable, affordable clean energy that improves daily life while protecting the planet.