California utility Pacific Gas and Electric (PG&E) has announced its intent to return the Elkhorn battery energy storage system (BESS) to service by 1 June.

Three executives from the world’s largest battery company CATL gave a Q&A at ees Europe last week, with Energy-Storage.news in attendance.

Vanadium redox flow battery company VFlowTech has raised investment towards manufacturing, expansion and enhancement of digital capabilities.

A news roundup focusing on Q1 financial results from Eos and Ormat with news of a rebrand from Hecate Grid, now Fullmark Energy.

Sacramento Municipal Utility District (SMUD) has finalised terms of a PPA with developer D. E. Shaw Renewable Investments (DESRI).

US grid-scale energy storage solutions provider Energy Vault claimed its diversification into new geographies and business models “shielded” its backlog from tariff risk.

Intensifying competition and unpredictable market conditions in the BESS sector increase the need for robust forecasting and optimisation strategies.

Uncertainty over trade tariffs has caused Fluence to lower its revenue and EBITDA guidance, although CEO Julian Nebreda said the company is “optimistic about the future of energy storage.”

The Q2 2025 edition of our downstream solar PV journal, PV Tech Power, is now available to download for subscribers of ESN Premium.

Regional electric utility companies in Japan are playing key roles in the delivery of battery energy storage system (BESS) resources.