Home › Cost to run › Dehumidifier › Illinois
Cost to run a dehumidifier in Illinois
Advertisement
$0.09/hour
Dehumidifier at 450 W in Illinois (19.32¢/kWh) · $26.43/month at 10 h/day
By hours of use
| Use | Per day | Per month | Per year |
|---|---|---|---|
| 1 h/day | $0.09 | $2.64 | $31.73 |
| 2 h/day | $0.17 | $5.29 | $63.47 |
| 4 h/day | $0.35 | $10.57 | $126.93 |
| 8 h/day | $0.70 | $21.14 | $253.86 |
| 10 h/day | $0.87 | $26.43 | $317.33 |
| 12 h/day | $1.04 | $31.72 | $380.80 |
| 24 h/day | $2.09 | $63.43 | $761.59 |
Portable dehumidifiers draw about 300-700 W; Energy Star models remove more water per kWh.
Same appliance, nearby states
FAQ
How much does it cost to run a dehumidifier in Illinois?
At 450 W and 19.32¢/kWh: $0.09 per hour, $0.87 per day and $26.43 per month at 10 h/day.
How does Illinois compare with other states?
The same use costs $17.40/month in Nevada (cheapest) and $64.54/month in Hawaii (most expensive); the US average is $24.84.
Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).
Dehumidifier cost calculator · Electricity cost in Illinois
Advertisement
Free calculator by KWhCalc