This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

Valerie Vislocky moved into a house in Manor Heights on Staten Island in September 2024. “We found here, which was like a dream come true. We had exactly everything we wanted,” Vislocky said. “We had ...

Energiestro co-founders Anne and André Gennesseaux (pictured) aimed to produce an affordable, scalable version of a flywheel energy storage system for use with renewable energy sources. The prototype ...