Glossary
Kilowatt, one thousand watts
Kilowatt hour, the standard unit of energy used in the electric power industry, one kilowatt hour is the amount of energy that would be generated by the one kilowatt generator for one hour
Megawatt, one thousand kilowatts or one million watts
Megawatt hour, one thousand KWh
Gigawatt, one thousand megawatts or one million kilowatts
Gigawatt hour, one thousand MWh or one million KWh
Terawatt, one million megawatts or one billion kilowatts
Terawatt hour, one million MWh or one billion KWh