A kilowatt-hour (kWh) is a measure of electricity used over time. For example, ten 100-watt light bulbs left on for one hour would use one kilowatt-hour (or 1,000 watt hours) of electricity.
KWh
A kilowatt-hour (kWh) is a measure of electricity used over time. For example, ten 100-watt light bulbs left on for one hour would use one kilowatt-hour (or 1,000 watt hours) of electricity.
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