South Korean battery and electronics materials manufacturer Samsung SDI has secured a KRW1.5 trillion (US$1 billion) deal to supply energy storage system (ESS) batteries for a US energy company.
Geothermal and battery storage firm Ormat Technologies’ 80MW/320MWh Shirk battery energy storage system (BESS) in Visalia, California, US, has reached commercial operation.
According to a representative from sodium-ion (Na-ion) battery energy storage system (BESS) startup Peak Energy, the company will pilot a 3.1MWh system at Energy firm RWE’s Eastern Wisconsin, US lab.
New York, US is leading the country in battery energy storage system (BESS) moratoriums, with 97 moratoriums in place, according to renewables service provider Carina Energy.
Google has finalised its acquisition of US renewable energy developer Intersect Power, as part of its plan to power its data centre expansions in the US.
Iron flow battery company ESS Tech Inc highlighted its recent partnership with Google and the acquisition of VoltStorage GmbH, as profitability remained out of reach in 2025.
In this US news roundup, we have financing updates for GridStor, Arevon, and Primergy, related to energy storage projects in Texas, California, and Nevada, respectively.
Energy firm RWE added 2GW to its US operating capacity in 2025, bringing its total operational capacity to nearly 13GW across the country.
Global long-duration energy storage (LDES) deployment figures soared in 2025, but newer technologies risk being outcompeted by the incumbent, lithium-ion (Li-ion).
Residential energy storage startup Base Power is collaborating with utility Denton County Electric Cooperative (CoServ) to deploy 100MW of residential energy storage across North Texas, US.
