Wisconsin’s first large-scale battery energy storage system (BESS) project, the 110MW Paris Solar-Battery Park, has come online.

According to the American Clean Power Association’s (ACP’s) Q1 2025 market report, US clean power deployment totalled 7.4GW.

New analysis from Clean Energy Associates (CEA) and Wood Mackenzie highlights the challenges facing the US battery storage market due to trade tariffs.

A financial advisor has been appointed to manage US energy storage system integrator Powin, with the company “navigating a period of significant financial challenge”.

Hithium has opened a 10GWh battery module and system factory in Texas, while LG Energy Solution has begun mass-producing cells in Michigan.

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.

Zinc hybrid cathode battery and storage system maker Eos has secured an order with Faraday Microgrids to deploy a 3MW/15MWh system on tribal land in California, US.

Developer Leeward Renewable Energy’s (LRE) 126MW/504MWh Antelope Valley battery energy storage system (BESS), located in Kern County, California, has reached commercial operations.

News from Texas and California as OCI Energy signs a memorandum of understanding with LG Energy Solutions, Ormat Technologies signs a US$62 million hybrid tax equity for Texas and California BESS projects.

The US state of Massachusetts has taken steps to further its goal of procuring 5,000MW of energy storage by 2030.