Energy usage calculator

In the calculator below, fill in the number and type of appliances you use in your home. Be ready to share details like the size of your heating system and whether your appliance is ENERGY STAR® certified. 

Note: Figures represent average monthly electricity usage. Also, heating and air conditioning costs vary and can account for as much as 50 percent of your energy use during peak seasons, depending on the size of your home, climate, construction, efficiency of equipment, insulation levels and family living habits.

Find out more information ways to save and keep your costs down.

Enter your appliance usage

Number of appliances in house
Avg. monthly usage (kWh)

Electric furnace

Electric heat pump

Electric central air

Other heat (space, block, etc.)

Baseboard/zonal/wall heat

Furnace fan




Clothes dryer

Electric range/oven

Flat-panel TV

Game system


Cable TV set-top box

Clothes washer


Coffee maker

Lights (per fixture)

Do you have an electric water heater?
If so, please select the number of people in your household. If you do not have an electric water heater, simply indicate zero.

How your total monthly kWh usage compares

The average monthly electricity consumption for our customers is approximately 815 kWh per month.


Total kWh appliance usage

Total kWh added from electric water heater usage

Total monthly kWh usage