Battery storage deployments on the California ISO (CAISO) grid slowed in the lead-up to the peak summer season, with no new battery energy storage connected in May and only 65MW added in June.

State-owned power company PGE Group has obtained regulatory approval to build a 200MW/820MWh battery energy storage system (BESS) in Poland.

Andy Tang, VP of energy storage & optimisation for global energy technology group Wärtsilä, discusses software, supply chain, non-lithium storage technologies and more in this exclusive interview.

Power project developer Ncondezi Energy has launched a feasibility study for a 300MW solar PV plant with battery storage, in Mozambique.

The CEOs of Fluence, Gore Street, Gresham House and six others have penned an open letter calling on policy makers in Europe to set adequate targets and policy frameworks for the deployment of energy storage.

Global system integrator Fluence and utility Münch Energie are developing a solar-plus-storage plant with 34MWh of storage in Merseburg, Germany.

Battery energy storage systems (BESS) cost base has increased 25% in the past year, the head of storage for global energy technology group Wärtsilä told Energy-Storage.news.

Energy technology company Wärtsilä is supplying 500MW/2,000MWh of battery energy storage systems (BESS) to PV projects operated by Clearway Energy Group in Hawaii and California, US.

Volkswagen has started construction of its 40GWh battery cell gigafactory in Salzgitter, Germany, and the company plans to dedicate capacity to grid-scale energy storage in future.

KULR Technology Group, a developer of battery safety and thermal management technologies, is buying 75MWh of batteries from a subsidiary of Taiwan Cement Corporation (TCC).