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

A handful of successful applicants to Ontario’s largest-ever energy storage procurement are receiving heightened backlash from local opposition over their plans. 

Atlas Renewable Energy has inaugurated a 200MW/800MWh BESS project in Chile, which it claimed is the ‘first large-scale standalone BESS’ in the country and the wider Latin American region.

The development of large-scale battery storage projects continues to face opposition from local communities in parts of New York, US.

Flow battery startup Quino Energy and developer Long Hill Energy Partners have been awarded US$10 million in grant funding by the California Energy Commission (CEC) to support a 8MWh flow battery energy storage system (BESS) project in Lancaster, California, US.

Trina Storage has partnered with system integrator FlexGen on a 371MWh battery energy storage system (BESS) project for developer SMT Energy in Houston, Texas, US.    

ESN Premium speaks with Travis Torrey, CTO of Storion Energy on tariffs, vanadium supply chains and costs.

New UL9540A test aims to further enhance battery storage fire safety, while large-scale fire testing (LSFT) aims to address remaining gaps.

Developer-operator Strata Clean Energy has broken ground on the 150MW/600MWh Justice battery energy storage system (BESS) located in Maricopa County, Arizona, US.

A trio of major announcements in the grid-scale BESS market in Chile, with Canadian Solar winning a delivery contract from Colbun, Metlen Energy & Metals selling a solar-plus-storage portfolio to Glenfarne, and Atlas Renewable Energy securing financing for a project.