Green Gravity has signed an agreement with mining company Wollongong Resources to trial its gravitational energy storage in NSW, Australia.

The US National Fire Protection Association (NFPA) has launched the newest edition of its cornerstone battery storage safety standard, NFPA 855.

ESN Premium speaks to Matt Harper, president of flow battery company Invinity Energy Systems, about pursuing a competitive advantage in an emerging space.

US sodium-ion battery firm Natron Energy has ceased trading, putting an end to its two domestic gigafactories. The news points to the challenges for battery chemistries hoping to compete with LFP, analysts told Energy-Storage.news.

It’s still to early to see the financial impact on energy storage suppliers in the wake of Trump’s tariffs and legislation, writes Solar Media analyst Charlotte Gisbourne, analysing their H1 revenues.

In a double-hit of Texas news, Ormat is commencing operations at its Lower Rio facility, Engie is partnering with Prometheus Hyperscale to power data centres.

Energy-Storage.news speaks with Karina Hershberg, Associate Principal at engineering firm PAE Engineers, on integrating microgrids with sustainable building design.

The market share of vertically integrated battery cell and BESS companies has fallen since 2023, market intelligence firm Rho Motion said.

Hitachi Energy has been successful in its bid to acquire full ownership of Eks Energy, a manufacturer of power conversion systems (PCS).

Three companies, Pacifico Energy, Zenith Volts, and Fermi America have begun expanding power generation and energy storage capabilities for US data centre development.