India’s BESS market moves towards larger-scale deployment
India’s battery energy storage system (BESS) is witnessing growing momentum as storage assumes a larger role in supporting renewable energy integration and grid reliability. As of May 2026, Renewable Watch Research has tracked over 29,000 MWh of standalone BESS capacity under bidding. The awarded standalone BESS capacity has crossed 35,000 MWh, while more than 2,000 MWh is currently under construction. Operational standalone BESS capacity has exceeded 4,700 MWh. In the FDRE and RE+ESS segments, over 4,500 MW of capacity remains under bidding, while awarded capacity exceeds 17,000 MW. Around 9,400 MW is currently under construction, and operational capacity stands at approximately 630 MW.
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