Sodium-ion (Na-ion) battery energy storage system (BESS) startup Peak Energy has announced a multi-year phased agreement with developer Jupiter Power to supply up to 4.75GWh of Na-ion BESS.

The US development arm of Milan, Italy-headquartered developer Nadara has encountered a setback in its pursuit of a 200MW hybrid BESS destined for Arizona.

Nearly 70% of the 4.5GW/12.7GWh of grid-scale BESS that came online across the globe last month was in China.

Critical minerals manufacturer and lithium-ion battery recycling company American Battery Technology Company (ABTC) has been selected to recycle batteries from the Moss Landing Energy Storage Facility in Monterey County, California, US.

On 4 September, US Immigration and Customs Enforcement (ICE), along with multiple other law enforcement organisations, raided Hyundai Motor and LG Energy Solution’s electric vehicle (EV) battery cell plant in Ellabell, Georgia, US.

Developer Acciona Energia will add a gigawatt-hour-scale battery energy storage system (BESS) at an existing solar PV plant in Chile.

The three-year rolling partnership, whereby CATL will supply HyperStrong with cells and system products, could be updated annually.

Energy-Storage.news Premium speaks with Joe DeBellis, Global Head of Clean Energy at Firetrace International, about the company’s latest report detailing public support for battery energy storage systems (BESS).

Energy storage developer and system integrator Energy Vault has released its Q3 2025 financial results, showing growth credited to expanding projects in Australia and its ‘Asset Vault’ subsidiary.

Although vertically integrated ESS-cell suppliers retain more control over their supply chain, system integrators’ flexibility may help them in the medium-term, writes Solar Media Market Research analyst Charlotte Gisbourne.