Chapter 1 Magazine

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CHAPTER 1 Magazine

renewable energy

LATEST ARTICLES

Grid-scale shock absorber: Inside India’s multi-gigawatt battery storage boom

Raju Das October 2, 2026

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.

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Pumped Storage Hydropower: India’s water batteries to store grid-scale renewable energy

Raju Das October 2, 2026

To absorb massive solar energy surges and prevent evening blackouts, India is fundamentally re-engineering its topography. This second instalment of our energy storage series dives into Pumped Hydroelectric Storage—exploring the mechanical genius of reversible pump-turbines, the strategic pivot to off-river closed-loop systems, and the 15 GW pipeline of mountain-sized “water batteries” currently under construction across the subcontinent.

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Beyond Generation: Inside India’s gigawatt-scale renewable energy storage revolution

Raju Das October 2, 2026

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.

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Selected issues, clear explanations and thoughtful perspectives—delivered when we publish.