Prostarm Info Systems is currently trading at ₹117.00, up by 3.80 points or 3.36% from its previous closing of ₹113.20 on the BSE. Prostarm Info Systems has received a Letter of Intent (LoI) from ‘Bihar State Power Generation Company’ for setting up of 30MW/120 MWh standalone Battery Energy Storage System (BESS) at rental of ₹4.44 lakh/MW/Month.