Sunsure and Enerica Win Big in India’s Landmark 1,000 MWh BESS Auction Led by NVVN – EQ
In Short : Sunsure Energy and Enerica Green secured wins in NVVN’s landmark 250 MW/1,000 MWh Battery Energy Storage System (BESS) auction. Sunsure won 150 MW/600 MWh and Enerica 100 MW/400 MWh at highly competitive tariffs. This is India’s first such large-scale storage auction under the PM Surya Ghar initiative, signaling a major step toward enhancing grid stability and accelerating clean energy integration.
In Detail : Sunsure Energy and Enerica Green have emerged as the successful bidders in NVVN’s inaugural Battery Energy Storage System (BESS) auction. This auction was held for 250 MW/1,000 MWh of energy storage capacity, marking a significant milestone in India’s clean energy journey.
The auction, conducted by NTPC Vidyut Vyapar Nigam (NVVN), drew widespread interest from top energy storage developers. The goal was to support grid reliability and smooth integration of renewable power sources.
Sunsure Energy secured 150 MW/600 MWh of the awarded capacity, positioning itself as a major player in India’s utility-scale energy storage sector. The company’s bid stood out for its competitive pricing and technical readiness.
Enerica Green won the remaining 100 MW/400 MWh, further strengthening its presence in the energy storage market. Both companies offered highly competitive tariffs, reflecting growing investor confidence in India’s storage potential.
This BESS auction was conducted under the PM Surya Ghar Muft Bijli Yojana, which promotes solar energy and energy storage adoption at a national level. The initiative is part of India’s broader plan to achieve 500 GW of non-fossil fuel capacity by 2030.
These storage systems will play a crucial role in ensuring round-the-clock renewable power supply. They are designed to absorb excess solar and wind energy during the day and dispatch it during peak demand hours.
The success of this auction is expected to pave the way for larger-scale storage deployments. It sets a benchmark for future BESS tenders and demonstrates the commercial viability of grid-scale energy storage.
Developers like Sunsure and Enerica are expected to use advanced lithium-ion battery technologies for the projects. The systems will likely be installed across multiple strategic locations to support regional grid operations.
India’s commitment to renewable energy and storage is gaining momentum, and this auction marks a turning point. As costs decline and policies evolve, battery storage is set to become an integral part of the country’s clean energy infrastructure.
