India’s Next Renewable Boom May Be in Batteries and Transmission
India’s renewable-energy expansion is entering a new phase, with batteries, energy storage and transmission infrastructure emerging as major investment opportunities alongside solar. As of July 2026, India had 300.51 GW of non-fossil capacity, including 164.59 GW of solar, while the country targets 500 GW by 2030.
Solar is expected to remain the leading source of new renewable capacity, supported by falling technology costs, large-scale auctions, rooftop adoption and government incentives. However, the growing gap between daytime solar generation and evening electricity demand is increasing the need for battery storage and other energy-storage technologies to improve grid flexibility.
Transmission is also becoming a critical bottleneck as renewable projects expand across the country. The sector could see opportunities in transmission lines, substations, smart grids, grid automation, HVDC systems and energy-management technologies. With around 199.5 GW of additional non-fossil capacity still needed to reach the 2030 target, India’s clean-energy opportunity is increasingly shifting from simply generating power to storing, transmitting and managing it efficiently.
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