Cost to Run a Dehumidifier in Alabama
Alabama's average residential electricity rate is 16.4¢/kWh as of July 2026 — the 28th cheapest in the country, 10% below the U.S. average. At typical usage (10 hours/day), a dehumidifier here costs $24.93 per month.
Per hour
8.2¢
at 300–700 W
Per day
$0.82
10 hours/day
Per month
$24.93
152 kWh
Per year
$299
1,825 kWh
By usage level in Alabama
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (5 hrs/day) | $0.41 | $12.46 | $150 |
| Typical (10 hrs/day) | $0.82 | $24.93 | $299 |
| Heavy (20 hrs/day) | $1.64 | $49.86 | $599 |
Alabama vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dehumidifier in Alabama?
At Alabama's current average residential rate of 16.4¢/kWh (July 2026), a dehumidifier with typical usage costs about $0.82 per day, $24.93 per month, or $299 per year.
Is running a dehumidifier in Alabama more expensive than average?
No — it's cheaper. Alabama's rate is about 10% below the U.S. average: $24.93 per month here versus $27.82 nationally.
What does electricity cost in Alabama right now?
Alabama residents pay an average of 16.4¢ per kWh as of July 2026 — the 28th cheapest rate of the 51 U.S. jurisdictions we track.