Journalist Robert Kunzig explains how an old technology could complement wind and solar installations to decarbonize the electric grid. However, big upfront costs and thorny land-use issues would ...

Closed-loop pumped storage hydropower systems have the lowest potential to add to the problem of global warming for energy storage when accounting for the full impacts of materials and construction, ...

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 ...

Supported by Toshiba, Bulgarian utility NEK is working to restart its 864 MW Chaira pumped-storage hydropower plant, the largest of its kind in Southeastern Europe. The facility has been offline since ...

Feb. 12—INDIANAPOLIS — As Indiana and other states began to move away from coal and fossil fuel production as primary energy sources in the late 20th century, dozens of coal mines in the southern part ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. has thousands of lakes and reservoirs that could be paired for pumped hydro storage without the need for rivers. Ollo via ...

To cut U.S. greenhouse gas emissions in half within a decade, the Biden administration’s goal, the U.S. is going to need a lot more solar and wind power generation, and lots of cheap energy storage.

Rocky Mountain pumped-storage hydtroele3ctric power plant is owned by Oglethorpe Power Corp. Source - Thomson200. Public Domain Rocky Mountain pumped-storage hydtroele3ctric power plant is owned by ...

The Maharashtra government has moved to significantly scale up its pumped storage hydropower capacity with a revised ...

Last weekend, looking for someplace new to explore, my wife and I drove down to Northfield, Mass., to check out the cross-country ski center. The skiing was great, and it occurred to me that readers ...