The Government of India has set a target of deploying approximately 236 GWh of battery energy storage systems by 2030 — a figure that captures both the ambition of the country's energy transition and the sheer scale of infrastructure that must be built to support it.

From target to tender

Policy targets only matter once they translate into procurement, and the first significant long-duration award has now landed. Gujarat Industries Power Company Limited (GIPCL) issued a Letter of Intent to Bondada Engineering for a 20 MW/120 MWh vanadium redox flow battery (VRFB) system at its 165 MW natural gas plant complex in Vadodara, Gujarat.

The contract includes engineering, procurement and construction plus a 10-year operations and maintenance agreement, with completion scheduled within 18 months of the Notice of Award. Bondada describes it as India's largest grid-scale VRFB project.

Public utilities as first movers

The pattern emerging in India is that state-linked power producers are the early buyers of non-lithium long-duration storage. Before the GIPCL award, Bondada worked on a 100 MWh VRFB energy storage system for NTPC Renewable Energy at Khavda, Gujarat — again a public-sector procurement rather than a merchant project.

That matters for policy design: public utilities can absorb the first-of-a-kind costs and long O&M horizons that flow battery projects require, building the reference base that private developers and lenders need before they commit capital.

"As India increases its renewable energy capacity, energy storage will play a key role in ensuring reliable and efficient power supply," said Dr. Bondada Raghavendra Rao, Chairman & Managing Director of Bondada Engineering, adding that the project supports the country's clean energy goals.

What to watch

Three questions will determine whether India's storage target delivers genuine technology diversity. First, whether tenders begin to include duration-specific carve-outs that favour six-hour-plus assets. Second, whether the 18-month delivery timetable on the GIPCL project proves replicable for other utilities. Third, whether domestic supply chains for vanadium electrolyte and flow battery stacks develop quickly enough to keep pace with the 236 GWh ambition.

For now, the direction of travel is clear: long-duration storage has moved from policy language into utility procurement in one of the world's fastest-growing power markets.

This article was assisted by AI analysis. Please refer to the original source for official information.