Haryana Issues Tender for Four 2.5 MW / 5 MWh Battery Energy Storage SystemsAugust 19, 2025 Dakshin Haryana Bijli Vitran Nigam Limited (DHBVNL) has released a Request for Selection (RfS No. 7/DHBVNL/BESS/Phase I) to procure four standalone battery energy storage systems, each of 2.5 MW /…