Definition: A unit of energy equal to one kilowatt of power used for one hour.
Explanation
A kilowatt-hour (kWh) measures the amount of electrical energy consumed or produced over time. It represents the energy transferred when one kilowatt (1,000 watts) of power is used continuously for one hour. This unit is commonly used to quantify electricity usage in homes, industries, and for battery capacity in electric vehicles.
Example
For example, an electric vehicle battery rated at 60 kWh can deliver 60 kilowatts of power for one hour or 1 kilowatt for 60 hours, indicating the total energy storage capacity of the battery.
Who This Is For
This term is essential for technology professionals, engineers, energy analysts, electric vehicle manufacturers, and anyone involved in energy consumption, storage, or manufacturing economics.
Related Terms
electric vehicle battery, energy storage, power, gigabyte, manufacturing cost
Also Known As
kWh, kilowatt hour