Energy-Storage.news Premium speaks with John Farrell, Co-Director of The Institute for Local Self-Reliance (ILSR), on rising utility costs and the role energy storage can play.

Chinese battery manufacturer Rept Battero and Energy Vault have signed a 2026 supply agreement in the United States.

Fengate Asset Management and Alpha Omega Power’s (AOP’s) 100MW/400MWh Caballero battery energy storage system (BESS) in California, has reached commercial operations.

Home battery systems company Haven Energy and California utility Clean Energy Alliance (CEA)  have partnered to provide homeowners in the state with battery energy storage systems (BESS) at no purchase or installation cost.

The California Public Utilities Commission (CPUC) has launched a US$280 million initiative to help low-income residents of the state install battery storage and solar panel systems.

Installed battery storage capacity in California, US has grown from 771MW in 2019 to more than 15,500MW as of 31 January, 2025.

California utility Pacific Gas and Electric (PG&E) has announced its intent to return the Elkhorn battery energy storage system (BESS) to service by 1 June.

A panel discussed the impact of CAISO’s interconnection reforms at last month’s Energy Storage Summit USA 2025 in Dallas.

Energy storage developer and system integrator Energy Vault has closed on US$28 million in project financing for the Calistoga Resiliency Centre (CRC) located in California, US.

Further developments from the California Independent System Operator (CAISO) market including new standards for BESS maintenance and operation and new BESS capacity announced by SDG&E.