Compressed air is critical in many industrial and nonindustrial applications, including powering pneumatic tools and conveyor systems, cleaning equipment and airfilling amusement park objects. While ...

Researchers in China developed a new compressed air energy storage system that uses flooded roadways in abandoned coal mines to store compressed air and heat for nighttime power generation.

The Korea Institute of Machinery and Materials made a breakthrough that may have a profound impact on energy storage and the transition to clean energy sources. The liquid air energy storage system ...

Add Yahoo as a preferred source to see more of our stories on Google. Compressed-air energy storage, a decades-old but rarely deployed technology that can store massive amounts of energy underground, ...

Willow Rock would store energy as compressed air that can be used for electricity to balance intermittent renewables. The Department of Energy announced a $1.76 billion loan guarantee Wednesday for a ...

In the high, dry expanse of the Gobi Desert, China is turning thin air into a strategic energy asset. Engineers are assembling what officials describe as the world’s largest “super-cold air battery,” ...

TORONTO--(BUSINESS WIRE)--Hydrostor, a global long-duration energy storage (LDES) developer and operator, has secured a $200 million USD investment from Canada Growth Fund Inc. (“CGF”), Goldman Sachs ...

The rapid buildout of wind and solar power generation has set off a race for experimental technologies to capture and store that energy. Several startups in Houston say they’ve developed ways to cache ...