Pumped-storage hydroelectricity
Pumped-storage hydroelectricity, or pumped hydroelectric energy storage, is a type of hydroelectric energy storage used by electric power systems for load balancing. The method stores energy in the form of gravitational potential energy of water,... Wikipedia
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PSH facilities store and generate electricity by moving water between two reservoirs at different elevations. Vital to grid reliability, today, the U.S. pumped ...
Pumped storage is an essential solution for grid reliability, providing one of the few large-scale, affordable means of storing and deploying electricity.
A pumped-storage plant works much like a conventional hydroelectric station, except the same water can be used over and over again. Learn more.