- 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%