Winter storms can strike suddenly, leaving your home without heat. These essential items will help you stay comfortable until ...

A global race is underway to find long-term energy storage solutions, with venture capital investing heavily in new technologies beyond the current lithium-ion battery dominance. Researchers at the ...

Duke Energy DUK is increasingly leveraging energy storage technologies as a core part of its grid modernization strategy. By storing power during low-demand periods and deploying it during peak times, ...

We're currently a lot better at producing clean energy than storing it to use later. That poses a challenge in regions that have long stretches with low wind and sunlight, stressing power grids fed by ...

Researchers have studied the potential of combining photovoltaic systems with compressed air energy storage (CAES) to power a commercial building in South Africa. They found that a co-optimized system ...

In an effort to reduce the use of precious land to build renewable energy storage facilities, the Fraunhofer Institute has been cooking up a wild but plausible idea: dropping concrete storage spheres ...

When Manuele Aufiero was a child, his parents would take him hiking along a reservoir in northern Italy. It wasn’t a typical reservoir, though. This one drained and refilled constantly, with pumps ...