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.

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.

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

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.

Two battery energy storage systems (BESS) in South Australia and Queensland have received federal environmental clearance under the EPBC Act.

Francesco Oppici, co-founder and CCO of Carbon dioxide-based long-duration energy storage (LDES) company Energy Dome tied the commercialisation path of LDES to data centres.

Energy-Storage.news Premium speaks with Rob Greskowiak, chief commercial officer at Lightshift Energy, about the company’s distributed storage approach to the demand of PJM.

Spanish IPP Sonnedix has signed three power purchase agreements (PPAs) for its 117MW/643.8MWh Sonnedix Librillo battery energy storage system (BESS) project in Chile.

NZ’s electricity system is expected to fall below minimum security standards by 2031 despite a record of new generation and BESS projects.