Question: what uses the most electricity?
Answer: Water heater: 14% of energy use., Washer and dryer: 13% of energy use., Lighting: 12% of energy use., Refrigerator: 4% of energy use., Electric oven: 3-4% of energy use., TV, DVD, cable box: 3% of energy use., Dishwasher: 2% of energy use., Computer: 1% of energy use.