megawatt-hours

Million watt-hours

A megawatt-hour is a unit of energy equal to one million watt-hours, or the energy consumed by a one-megawatt load sustained for one hour.

Utility companies bill large customers in megawatt-hours.

Power plants measure output capacity in megawatts and actual production in megawatt-hours: The wind farm generated 50,000 megawatt-hours last month.

Abbreviated MWh.

billing

invoice

Itemized billing statement

consumption · charge · cost · metering · pricing · usage · statement · account · billing cycle · tiered pricing

electricity

power generation

Process of creating electricity

solar · wind · hydroelectric · nuclear · fossil fuel · coal · natural gas · turbine · transformer · substation

measurement

joules

SI energy units

kilocalories · quads · electronvolts · energy units · metric

storage

battery

Portable electricity storage

energy density · backup power

Opposites
scale of energy measurement

megawatt-hourswatt-hours

Energy consumption unit

kilowatt-hours · millijoules · joules · calories · foot-pounds

energy vs. power

megawatt-hoursmegawatts

Million-watt units

watts · kilowatts · gigawatts · peak demand · horsepower

Family

megawatt, watt, hour, mega, megawatts, watts, hours, wattage, hourly

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