Cheap, long-lasting iron-based batteries could help even out renewable energy supplies and expand the use of clean power. ESS, Form Energy Now For a few seconds on a sunny afternoon last April, ...

While hydrogen's high energy per mass makes it an excellent fuel, it's awfully hard and expensive to store long-term. That could change, thanks to the work of researchers at Switzerland's ETH Zurich.

JACKSON, Mich. — Iron makes you stronger, right? That’s the selling point for vitamins, and it’s the idea behind Consumers Energy buying 1,200 iron poles. The $3.5M investment was made to start ...

Lithium batteries are the standard across multiple industries, but China has been working to improve battery technology and ...

This transcript has been edited and condensed for clarity. Grist reporter Jesse Nichols traveled to a factory in Oregon, that’s building a new type of battery. Sitting in a row outside of the factory, ...

Ore Energy, a Netherlands-based energy storage startup, has connected an iron-air battery system to the electric grid in Delft. The installation is reported to be the first grid-connected, fully ...

With the impending passage of the Inflation Reduction Act, renewables are about to get a fresh jolt in the U.S. They’re already some of the cheapest sources of electricity to build and run, but they ...