Gas and geothermal plant developer and operator Calpine Corporation has closed a syndicated financing for what could be one of the largest battery energy storage system (BESS) projects in the US.

Developers in the US plan to install 15GW of new utility-scale battery storage, adding to about 16GW of storage installed so far, according to government statistics.

The ten most-read news stories on Energy-Storage.news in 2023, another fascinating year of technologies, markets, regulation and policy.

Energy-Storage.news and PV Tech proudly present our second sponsored webinar with Fluence, on how asset operators should prepare for and respond to changing energy market rules.

Global system integrator Fluence has been hit by a cross-complaint by the owner of the Diablo battery storage project in California, which is seeking a US$230 million refund for Fluence’s engineering, procurement and construction (EPC) work on it.

News in brief from around the world in energy storage, featuring Ormat Technologies, Wärtsilä and Canadian Solar.

Iron-air battery technology firm Form Energy has won a US$30 million grant for a new 5MW/500MWh energy storage project in California.

Gridstor has started commercial operations at its 60MW/160MWh Goleta battery storage facility in the US state of California.

System integrator Ameresco will build a maximum 50MW/200MWh battery energy storage system (BESS) in partnership with Silicon Valley Power (SVP), the non-profit utility of the city of Santa Clara, California.

Clēnera’s affiliate Country Acres Clean Power has entered into a busbar power purchase agreement (PPA) with the Sacramento Municipal Utility District (SMUD).