Kilowatt-hour (kWh)
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- Basic unit of electric energy equal to an average of one kilowatt of power applied over one hour. A unit of energy equivalent to one thousand watthours.
Bureau of Reclamation - Cite This Source - This Definition - Annual energy cost, Annual load factor, Composite power value, Energy, generation, Gigawatt-hour (GWh), Megawatt-hour (MWh), POWER, Production