India’s renewable energy sector is expanding at a strong pace as the country works to meet rising electricity demand while keeping its climate goals on track. As of January 2026, coal remains the largest source in India’s power system, accounting for 42.5% of the total installed capacity. Despite this dominance, renewable energy — especially solar and wind — is growing rapidly and becoming a key part of the country’s energy mix.
In the first months of 2026, India added 4,791.79 MW of new solar capacity. This significant addition highlights the speed at which solar projects are being developed and commissioned across the country. Government policies have played an important role in supporting this growth. One of the major measures has been the Approved List of Models and Manufacturers (ALMM), which sets strict quality standards for solar modules and cells and encourages domestic manufacturing.
Due to such policy support, India has made notable progress in building its manufacturing base. By January 2026, the country achieved 162 GW of solar PV module manufacturing capacity and 26 GW of solar PV cell manufacturing capacity. This marks an important step toward reducing dependence on imported components and strengthening self-reliance in the renewable energy sector.
By the end of January 2026, renewable energy sources accounted for 40.75% of India’s total installed power capacity. Solar power has contributed the largest share to this growth. The country’s total installed solar capacity reached 140.6 GW, representing 63.31% of the total renewable energy capacity. Solar energy alone now contributes 27.01% to India’s overall installed power capacity. Compared to the previous year, solar installations have increased by 40.14%, showing the rapid pace of expansion in the sector.
India’s total installed power capacity crossed 520 GW in January 2026, registering an annual growth rate of 11.638%. While renewable energy capacity is increasing steadily, coal-based power still generates nearly half of the country’s electricity. This underlines the challenge India faces in balancing its clean energy transition with the need to ensure a stable and affordable power supply.
As more renewable energy is added to the grid, issues such as grid stability, energy storage, and uninterrupted supply are becoming more important. Solar and wind energy are variable by nature, and managing their integration into the grid requires improvements in storage systems and grid infrastructure. Policymakers and industry stakeholders are increasingly focusing on these areas to ensure that the power system remains reliable.
The growth of renewable energy is also bringing social and economic benefits. Solar and wind projects are creating employment opportunities, particularly in rural and semi-urban areas. These projects are improving electricity access, supporting local businesses, and contributing to the development of remote regions. The clean energy transition is therefore not only addressing environmental concerns but also helping improve livelihoods and living standards.
Increasing renewable energy capacity has also strengthened India’s energy security. By reducing dependence on imported fossil fuels, the country is less exposed to global fuel price volatility. At the same time, advances in storage technologies and grid management are making renewable energy more dependable. Although coal continues to play a major role in electricity generation, the steady rise of renewable energy — especially solar — demonstrates India’s commitment to building a cleaner, more secure, and self-reliant energy future while supporting economic growth.
