At Reliance Industries’ 2025 AGM, Anant Ambani revealed that the Dhirubhai Ambani Giga Energy Complex in Jamnagar will span approximately 44 million square feet of building area, making it over four times the size of Tesla’s Gigafactory
Engineering marvel powered by industrial scale
The project involves staggering resource mobilization: 3.4 million cubic meters of concrete, 700,000 tonnes of steel—equivalent to 100 Eiffel Towers—and 100,000 kilometers of cable, enough to reach the Moon and back. Construction is supported by a workforce of 50,000, utilizing extensive automation
Fully integrated new energy ecosystem
The giga complex is being designed as a fully integrated renewable energy manufacturing ecosystem. It will include multiple giga factories catering to solar photovoltaic manufacturing, energy storage (battery), electrolyser production for green hydrogen, and fuel cell systems—all centralized at Jamnagar
Ambitious green energy scaling ahead
Plans extend beyond the physical footprint: Reliance is targeting a 20 GWp solar PV capacity, a battery giga factory starting at 40 GWh/year and scalable up to 100 GWh/year, plus a 3 GW/year electrolyser facility, aiming for complete backward integration across energy sectors
