These low-tech systems offer cheap, long-duration storage with minimal degradation, using abundant materials and basic ...

Researchers in China have investigated the long-term stability of horizontally connected salt caverns used for compressed air energy storage. They found about 85% of the existing salt caverns in their ...

KEY POINTS One of the longest-duration pumped storage hydropower projects in the country is proposed for Navajo Nation land in the Four Corners region. The project received a $7.1 million Department ...

Discover the most innovative energy storage solutions transforming renewable energy reliability and sustainability. We tour Tennessee's impressive Raccoon Mountain Pumped-Storage Hydroelectric Plant ...