The kWh (kilowatt-hour)
The unit of electrical energy is the same as the unit for any other type of energy. The international unit for energy is the joule.
Any energy - electrical or otherwise - is measured in Joule.
The unit of measurement for electrical energy used in the home is the kilowatt hour, and this is the unit which the electricity supply company uses to work out your bill.
The joule is the unit associated with kinetic energy
Watt is a unit of power. 1 Watt = 1 Joule/second; joule is the unit for energy.
a watt
Joule
Quantity of electrical energy.
Power; its SI unit is watt. Please note that this is notspecifically an electrical unit; "power", and the unit "watt", is the rate of energy conversion, and can be used anywhere where energy is converted - whether "work" is involved, or some other (non-mechanical) energy.
The largest Unit of Energy is ELECTRICAL MOVEMENT of every things that happen in earth
The official unit for any type of energy (not just mechanical energy) is the joule. The official unit for any power (not just electrical power) is the watt, equal to joules / second.
All forms of energy are measured using the same units. The SI unit for energy is the joule (J). However, the unit used by electrical utility companies is the kilowatt hour (kW.h).