Eleven firms win bids to set up 2,000 MW ISTS-Connected Solar Power Project with ESS (Tranche-XX) October 16, 2025 | Project Updates A total of eleven firms have won bids for setting up 2,000 MW ISTS-Connected Solar Power Project (Tranche-XX) along with 1,000 MW/4,000 MWh Energy Storage Systems (ESS) in India. This content is restricted.