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Policy & tenders

What is AmpereHour Energy's 5 GWh BESS factory?

AmpereHour Energy has opened a battery energy storage system factory in India with 5 GWh of annual assembly capacity. Reported by ESS News on 13 July 2026, the operational plant expands domestic BESS supply and supports Make-in-India localisation as tender demand for storage accelerates across the country.

Published 22 July 2026 · Last updated 22 July 2026 · 1 min read · By Alpha Devraj ESS Research Desk

A domestic manufacturing milestone, tracked alongside our tender coverage.

Manufacturing ESS News · 13 Jul 2026

AmpereHour Energy BESS factory

Capacity

5 GWh/yr

Product

BESS packs

Location

India

Announced Built Operational

New domestic assembly capacity — adds to India's Make-in-India BESS supply base just as tender demand accelerates.

ESS News ↗

What it means

Domestic assembly capacity is the supply-side counterpart to the tender boom: every gigawatt-hour tendered needs cells and packs, and a 5 GWh-per-year plant helps close that gap. It joins a wave of Indian localisation — from PLI-backed cell manufacturing to the developers now bidding into SECI and state storage tenders.

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Sources

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