India, March 13 -- ACME Solar Holdings through its various subsidiaries has commissioned 142.67 MW / 481.49 MWh of Battery Energy Storage System (BESS) in phase-1 out of its total planned BESS capacity of 585 MW / 2011.24 MWh under these SPVs.Overall, Company's current portfolio requires installation of ~17 GWh of BESS in multiple phases across different states.Located in the state of Rajasthan, these BESS are connected with existing operational Inter-State Transmission System (ISTS) and will run on merchant basis on short term basis, generating additional revenue stream through price differential between peak and non-peak demand hours. Eventually they will be integrated with respective FDRE projects, which will then continue under the PPA ...