India Generates 27,859 Million Units Of Renewable Power In August 2025; Solar And Wind Contribute 91.6%

India reached an important milestone in its renewable energy journey in August 2025 when the country generated a total of 27,859.13 million units of renewable electricity, excluding large hydro projects. Solar energy played a key role, contributing 12,634.94 million units, which accounted for 45.35 percent of the total renewable power produced during the month. This generation was slightly higher compared to July 2025, when heavy monsoon rains had reduced sunlight in several regions, but it represented a strong year-on-year growth of 24.39 percent compared to August 2024. The steady rise in solar generation reflects the growing importance of solar in India’s clean power strategy. Together, wind and solar contributed 91.63 percent of the total renewable electricity generated in the month, making them the backbone of the country’s renewable sector.

The increase in solar output has been supported by a combination of government policies, financial assistance schemes, and technological improvements in photovoltaic systems. Fresh capacity additions and efficiency improvements have further boosted output. Both public and private sector participation have been vital in scaling up solar capacity across the country. Although short-term weather conditions such as monsoon clouds can temporarily lower solar output, it has proven to be a reliable and fast-growing source of renewable electricity that continues to gain momentum.

Wind energy, however, made an even bigger contribution in August, accounting for 46.28 percent of the renewable electricity generated. Wind farms produced 12,893.73 million units during the month, surpassing solar generation. This was driven mainly by strong wind speeds during the monsoon season, which typically enhances wind power output. By the end of August 2025, India’s installed wind capacity stood at 52,681.20 megawatts. While wind energy remains highly seasonal, months like August provide an opportunity for higher generation that complements solar output and ensures a balanced renewable energy mix. Experts have highlighted that to maximize the benefits of wind power, stronger forecasting methods and improved support systems are needed to ensure consistent and reliable performance.

Other renewable sources, such as biomass, bagasse, and small hydro, together accounted for 8.37 percent of the total renewable generation in August. Although their share is smaller compared to wind and solar, these sources add valuable diversity to India’s energy portfolio and help reduce dependence on the two dominant technologies.

Overall, India’s renewable electricity generation in August 2025 was 22.7 percent higher compared to the same month in 2024. While solar output was somewhat limited due to seasonal rains, the increase in wind generation effectively balanced the mix. Looking ahead, India will need to focus on strengthening energy storage systems, modernizing its power grid, and expanding financing opportunities to remain on track to achieve the national target of 500 gigawatts of renewable energy capacity by 2030. The central role of solar and wind, together contributing more than 91 percent of renewable generation in the month, highlights their importance in driving the country’s energy transition.