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Policy & tenders

What is KSEB's 200 MW solar plus 400 MWh battery storage procurement?

The Kerala State Electricity Regulatory Commission has approved KSEB's procurement of 200 MW of solar paired with 400 MWh of battery energy storage. Reported by Mercom India on 28 July 2026, the clearance lets Kerala move ahead with a solar-plus-storage buy that firms daytime generation and shifts a slice into the evening peak.

Published 30 July 2026 · Last updated 30 July 2026 · 1 min read · By Alpha Devraj ESS Research Desk

A state utility’s solar-plus-storage buy clears its regulatory gate, tracked as part of our tender tracker.

Tender Mercom India · 28 Jul 2026

KSEB solar + battery storage procurement

Solar

200 MW

Battery

400 MWh

Config

Hybrid

Approved Tendered Awarded Built

A state distribution utility cleared to procure co-located storage — the battery firms solar output and pushes part of the day's generation into the evening peak.

Mercom India ↗

What it means

This is a generation-plus-storage hybrid, not standalone BESS: 200 MW of solar with 400 MWh of batteries to firm output and shift a portion past sunset. The regulator’s nod is the gate a state utility needs before it can float the buy, so it signals real intent from a southern DISCOM adding storage to its renewable mix. It follows the same solar-plus-storage pattern as GAIL’s 600 MW + 550 MWh tender and sits within the framework set out in our Kerala BESS policy explainer.

As of this briefing the procurement is approved but not yet awarded — bidders should watch KSEB’s portal for the tender notification and terms. For how such calls are structured, see our SECI standalone storage tenders explainer.

Structuring a solar-plus-storage bid? Talk to our team, or size the storage economics first.

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