Pumped-storage hydroelectricity stores energy in the form of water pumped when energy is available from a lower elevation reservoir to a higher elevation one. The energy is recovered when demand is high by releasing the water, with the pump becoming a hydroelectric power generator.
কীভাবে পাম্প-স্টোরেজ জলবিদ্যুতের দ্বারা সঞ্চিত শক্তি পুনরুদ্ধার করা হয়?
by releasing the water, with the pump becoming a hydroelectric power generator