Energy
Next-Generation Geothermal System Helps Power the Internet
December 14, 2023
An enhanced geothermal system is sending carbon-free electrons onto the electric power grid in northern Nevada and helping to power the internet.Energy
Energy
For Storing Electricity, Utilities Are Turning to Pumped Hydro
May 24, 2015
High-tech batteries may be garnering the headlines. But utilities from Spain to China are increasingly relying on pumped storage hydroelectricity first used in the 1890s to overcome the intermittent nature of wind and solar power.