An iron-air battery that stores and releases energy through a reversible rusting process has become the first of its kind to connect with a public electricity grid. On 30 July, the Dutch start-up Ore ...

Mobile phone batteries with a lifetime up to three times longer than today's technology could be a reality thanks to a recent innovation. Mobile phone batteries with a lifetime up to three times ...

California is preparing to test an unconventional battery system that could provide clean power for days instead of hours, a key step toward reducing dependence on lithium-ion storage and natural gas ...

‘Rust Battery' Now Operational in The Netherlands; First Multi-Day Long-Duration Energy Storage System Designed to Use a Fully European Build AMSTERDAM, NL / ACCESS Newswire / July 30, 2025 / ...

GE Vernova has joined the backers of long duration energy storage (LDES) start-up Form Energy, adding to a list of billionaire investors that already includes Bill Gates and Jeff Bezos. US-based Form ...

An electrical engineer works on Form Energy's 2022 battery module in the company's lab in Berkeley, California. Image courtesy of Form Energy Share Weirton, West Virginia has iron in its blood. The ...