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GAIL's 600 MW + 550 MWh and POWERGRID's 500 MW/1,000 MWh tenders stay live; analysts weigh battery-market volatility — 25 July 2026

The day to 25 July 2026 brought no new battery tender. ESS News reported India's storage market facing near-term volatility even as demand grows, while GAIL's 600 MW solar plus 550 MWh storage tender, POWERGRID's 500 MW/1,000 MWh call and Rajasthan's 172 MW/688 MWh projects all stay live for bidders.

Published 25 July 2026 · Last updated 25 July 2026 · 2 min read · By Alpha Devraj ESS Research Desk

A round-up of the India storage headlines our desk tracked to 25 July 2026 — a second quiet day for new procurement, so the story stays with the pipeline already on the street and a fresh analyst read on where the market is heading. For the running list of live opportunities see our tender tracker; if you are weighing a bid, our how-to-bid a BESS tender guide walks through the steps.

Market view

The one genuinely new item was analysis, not procurement. ESS News reported India’s battery storage market facing near-term volatility even as it seeks new growth — a supply-side echo of the price-and-demand tension pv magazine flagged a day earlier:

Volatility in cell prices and supply is exactly why fixed-scope, fixed-price supply terms matter on a bid — our BESS price guide for India sets out what actually moves a delivered ₹/kWh number, and why a well-structured tender insulates the buyer from mid-build swings.

Still live

No new battery tender opened today, so the pipeline is unchanged. These calls remain at the bidding stage:

Live India battery tenders — 25 July 2026Storage energy on offer, MWhGAIL — 550 MWh (with 600 MW solar)Rajasthan — 688 MWh (172 MW)POWERGRID — 1,000 MWh (500 MW)
Battery energy on offer in the three India storage tenders still live as of 25 July 2026. The separate 10 GWh cell manufacturing tender is off this scale.

GAIL’s 550 MWh rides alongside 600 MW of solar as a firmed-renewable hybrid, while POWERGRID’s 1,000 MWh over 500 MW is a 2-hour system and Rajasthan’s 688 MWh over 172 MW is a 4-hour one — the difference between peaking and long-duration duty, which we unpack in our 2-hour vs 4-hour BESS explainer. Tender terms and deadlines change by notification — always verify the current bid documents on the issuing utility’s portal before acting.


Wondering what a live tender or near-term price volatility means for your own project? Estimate the numbers with our BESS savings calculator, or talk to our team for a project-specific read.

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