Adani Plans to Build India’s Largest Battery Storage System

Gautam AdaniPhotographer: Indranil Aditya/Bloomberg

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By Sanjai P R

November 11, 2025 at 2:05 AM UTC

Updated on

November 11, 2025 at 3:54 AM UTC

Billionaire Gautam Adani plans to build a multi-billion dollar battery energy storage system in western India to support his group’s renewable energy ambitions.

The proposed installation will have a power storage capacity of 1,126 megawatts, according to an exchange filing Tuesday. When completed by March 2026, it would be India’s top battery storage facility and among the largest single-location systems globally, it said.