Researchers have developed a heat storage unit that takes up less space than a regular hot water tank. It charges when ...

Construction of a pumped storage hydropower project could start around 2031, with the facility coming online in 2033, Tom Saviello and Tom Brennan said.

Researchers in Spain have designed a pumped thermal energy storage system that uses supercritical carbon dioxide as a heat pump and a heat engine. The proposed system is claimed to achieve an ...

Add Yahoo as a preferred source to see more of our stories on Google. Tucked away in the foothills of the Blue Ridge Mountains in Salem, South Carolina, water sits in a reservoir atop a mountain, ...

This story is part of The Salt Lake Tribune’s ongoing commitment to identify solutions to Utah’s biggest challenges through the work of the Innovation Lab. [Subscribe to our newsletter here] Give to ...

German utility EnBW has announced plans to build a pumped hydro storage station in Forbach, in Baden-Württemberg, Germany. The site, where EnBW already operates the Rudolf Fettweis hydropower plant ...

Forbes contributors publish independent expert analyses and insights. Reporting from Europe, Jeff McMahon covers the environment. Dec 29, 2022, 12:00am EST Jan 15, 2023, 09:37pm EST This article is ...

"This is a landmark moment for the Pacific Northwest," the project's developer says. "With electricity demand and energy costs on the rise, this license represents a huge step toward a more reliable ...

Jun. 20—TAZEWELL, Va. — Feasibility studies on a proposed massive $2 billion hydroelectric pump storage facility in Tazewell County were slowed by the pandemic, but Dominion Energy has remained ...

A company active in the hydropower sector is working on a new project to build a pumped-hydro storage facility at the site of a former coal mine in Kentucky. Boston, Massachusetts-based Rye ...

Sprawled like a gigantic swimming pool atop a bluff overlooking Lake Michigan is an asphalt-and-clay pond holding enough water to produce electricity for 1.6 million households. It’s part of the ...