Question: how do i find out how much electricity my refrigerator uses?
Answer: Refrigerator wattage = 130 Watts.
Estimated usage = 8 hours per day (33% duty cycle)
Total energy = 130W x 8h = 1040Wh = 1.04kWh/day.
Total cost = 1.04kWh/day x 365 days x $0.25/kWh = $94.90/year.