Ceiling fans draw modest power, usually 30–80 watts, but some run many hours daily during warm months. A continuously running fan uses more energy than people realize because it's on so often.
| Basis | Cost |
|---|---|
| Per hour (while running, 60 W typical) | $0.011 |
| Per day (8 h/day, 7/7 days) | $0.090 |
| Per month | $2.75 |
| Per year | $33.01 |
| Hourly range (small 30 W – large 90 W) | $0.006 – $0.017 |
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