Hydrogen is a useful gas. Whether you want to float an airship, fuel a truck, or heat an industrial process, hydrogen can do the job. However, producing it is currently a fraught issue. While it can ...

Researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size. A parabolic dish on the EPFL ...

To solve the high cost of green energy, a new partnership is launching the ...

As the weather cools down and the days turn shorter, now's the time to prepare for the colder months ahead. While you're at it, you should prepare for winter-storm induced power outages by picking up ...

Panasonic has launched a solar-powered hydrogen fuel cell project at its factory in Cardiff, Wales, with the microwave assembly now operating on renewable energy. Panasonic has launched a new system ...

Manoranjan Misra, professor of materials science and engineering at the University of Nevada, Reno, recently received a $3-million research grant from the U.S. Department of Energy to continue his ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." People love the idea of using solar power as an emergency backup power source. When a severe weather ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...