
Solar soaring, yet coal use rising: The two sides of India’s electricity story
India’s renewable expansion is advancing rapidly, yet record power demand continues to force reliance on coal during evening peak hours.

India’s renewable expansion is advancing rapidly, yet record power demand continues to force reliance on coal during evening peak hours.

As India marches toward 900 GW of non-fossil capacity by 2035, generation is no longer the sole metric of grid resilience. This final instalment of our energy storage series dissects the utility-scale Battery Energy Storage System (BESS) revolution. From the mechanics of LFP enclosures to the historic ₹1.86 lakh crore Green Energy Corridor Phase-III mandate, we map the 92 GWh national pipeline turning midday solar surges into dispatchable evening power.

As India charges toward 500 GW of non-fossil capacity by 2030, solar surges and nighttime wind variations present a critical operational test for the national grid. Beyond generation capacity, the real crucible of the clean energy transition lies in storage. This first instalment of a three-part series examines the five technical storage vectors identified by the Union government—from closed-loop mechanical systems to chemical vectors—and the pan-Indian transmission network engineering 24×7 dispatchable power.

India notified an offshore wind policy in 2015 and sits on about 70 GW of potential off Gujarat and Tamil Nadu. 11 years later, not one commercial turbine stands in the water. This article tracks why the offshore turbine tenders had no bidders.
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