India is leaving tens of gigawatts (GW) of cheap solar and wind power stranded — not because the projects are not ready, but because the grid is not. Upgrading the existing grid with advanced technologies and adding storage at key nodes can unlock 1,000 GW of new clean energy, without acquiring any additional land for transmission.

India is on the verge of a major shift in its electricity system. Solar and wind are now the country’s cheapest power sources, and deployment is accelerating, with over 45 GW added in 2025, roughly matching the United States. Paired with some of the world’s lowest battery costs, India can now deliver firm clean power at about ₹3.5 per kWh.