Energy storage developer and system integrator Energy Vault has released its Q1 2026 financial results, showing expansion in its project portfolio, AI infrastructure activities, and operations in Australia and Japan.

South Korean-owned company Qcells, part of the Hanwha Group, has introduced its first domestically assembled residential battery energy storage system (BESS) to the US market.

Independent power producer (IPP) Innergex and system integrator Prevalon Energy have energised the San Andrés II battery energy storage system (BESS) in Chile.

Denmark-headquartered independent power producer (IPP) Ørsted has purchased a 150MW battery energy storage system (BESS) in Michigan, US, from developer ESA Solar Energy.

The business model for battery energy storage systems (BESS) in the US is changing rapidly, according to industry experts who gathered recently to discuss revenue strategies and market conditions.

Organic flow battery company CMBlu Energy has closed a €50 million (US$58.76 million) Series C financing with participation from Samsung Ventures.

US renewable energy developer, Longroad Energy’s Sun Pond solar-plus-storage project in Maricopa County, Arizona, US has reached commercial operation.

Second life battery storage firm Moment Energy has announced a US$40 million Series B funding round to accelerate its battery factory.

Energy-Storage.news speaks with Elliot Mainzer, president and CEO of CAISO, about the ISO’s newly launched Extended Day-Ahead Market.

Iron flow battery company ESS Tech Inc has signed a letter of intent for a strategic partnership with US sodium-ion (Na-ion) battery startup Alsym Energy.