Could balloon-like water tanks help California prepare for fires? Some call an energy company’s “Water Trees” a game-changing solution to store water where needed to fight fires.

The Integrated Vaal River System’s combined surface water storage has reached 92.5%, above average for this time of year.

Residents, visitors and businesses in certain areas of Wailea are being asked to conserve water from Feb. 24 to March 21, ...

The underground reservoir is an “aquifer storage and recovery system,” a type of water management that’s gaining momentum in Central Texas. In those systems, which water officials call ...

"It's solvable." The way to do that, Terruzzin believes, would be to repurpose a low-cost water-storage system that his company, Energy Vault, has in operation at a former coal mine in Sardinia ...

The matter is considered so urgent that the city sent a semi to West Virginia to pick up the equipment rather than wait for ...

This shift has enabled renewable energy sources to meet nearly 25% of India's electricity demand. However, coal continues to ...

White Sands Missile Range in New Mexico celebrated the launch of a hybrid microgrid that will power four groundwater wells, ...