Which home appliances use the most electricity?
Heating and cooling: 45-50% The largest electricity consumer in the average household is your heating and cooling appliance. ...
Water heater: 12% ...
Lighting: 9-12% ...
Refrigerator: 8% ...
Washer and dryer: 5% ...
Electric oven: 3% ...
Dishwasher: 2% ...
TV and cable box: 2%