kWh

Ten 100-watt light bulbs burning for one hour would use one kilowatt-hour—one kwh.

You can see, by looking at your rate schedule, that the average cost per kwh gets lower as you use more electricity.

This tells you the number of kwh used by the appliance during the month.

A kilowatt is usually indicated by "kw" and a kilowatt hour by "kwh."