September 22, 2021
Arizona utility SRP brings online 25MW / 100MWh Tesla Megapack battery storage project
A 25MW four-hour (100MWh) battery storage project has been connected to the grid by Arizona utility company Salt River Project (SRP).
SRP said last week that the project at its Bolster substation is currently the biggest standalone battery energy storage system (BESS) in the southwestern US state, sited adjacent to the utility’s 626MW Agua Fria Generating Station thermal power plant in the City of Peoria.
