Cost to Run a Dehumidifier in Alaska
Alaska's average residential electricity rate is 27.4¢/kWh as of April 2026 — the 44th cheapest in the country, 46% above the U.S. average. At typical usage (10 hours/day), a dehumidifier here costs $41.65 per month.
Per hour
$0.14
at 300–700 W
Per day
$1.37
10 hours/day
Per month
$41.65
152 kWh
Per year
$500
1,825 kWh
By usage level in Alaska
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (5 hrs/day) | $0.68 | $20.82 | $250 |
| Typical (10 hrs/day) | $1.37 | $41.65 | $500 |
| Heavy (20 hrs/day) | $2.74 | $83.30 | $1,000 |
Alaska vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dehumidifier in Alaska?
At Alaska's current average residential rate of 27.4¢/kWh (April 2026), a dehumidifier with typical usage costs about $1.37 per day, $41.65 per month, or $500 per year.
Is running a dehumidifier in Alaska more expensive than average?
Yes. Alaska's electricity costs about 46% more than the U.S. average, so the same usage costs $41.65 per month here versus $28.58 nationally.
What does electricity cost in Alaska right now?
Alaska residents pay an average of 27.4¢ per kWh as of April 2026 — the 44th cheapest rate of the 51 U.S. jurisdictions we track.