Adani Green builds world's largest battery storage site
The move
Adani Green Energy expanded operational battery storage capacity at its Khavda, Gujarat site to 6.63 gigawatt-hours, up from 3.55 GWh in June, reaching the milestone within 14 months of starting construction. The company says Khavda is now the largest operational battery storage installation at a single location in the world and accounts for more than half of India's roughly 12.6 GWh of operational battery storage capacity. Adani Green is targeting more than 10 GWh of additional capacity in fiscal 2026-27 and 50 GWh within five years.
Why it matters
Battery storage is what lets Adani's giant Khavda renewable energy complex supply power around the clock, not just when the sun shines or wind blows.
The bear case
Scaling battery manufacturing and sourcing this fast raises supply-chain and safety-oversight questions that haven't been tested at this size.
What to watch
Progress toward the 10 GWh fiscal-year target.