Cost to Run a Heat Pump Dryer in Idaho
Idaho's average residential electricity rate is 12.4¢/kWh as of May 2026 — the 1st cheapest in the country, 33% below the U.S. average. At typical usage (5 uses/week at 1.3 kWh each), a heat pump dryer here costs $3.50 per month.
Per use
$0.16
1.3 kWh per use
Per day
$0.12
5 uses/week at 1.3 kWh each
Per month
$3.50
28 kWh
Per year
$42.03
339 kWh
By usage level in Idaho
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 5.8¢ | $1.75 | $21.01 |
| Typical (5×/week) | $0.12 | $3.50 | $42.03 |
| Heavy (10×/week) | $0.23 | $7.00 | $84.05 |
Idaho vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a heat pump dryer in Idaho?
At Idaho's current average residential rate of 12.4¢/kWh (May 2026), a heat pump dryer with typical usage costs about $0.12 per day, $3.50 per month, or $42.03 per year.
Is running a heat pump dryer in Idaho more expensive than average?
No — it's cheaper. Idaho's rate is about 33% below the U.S. average: $3.50 per month here versus $5.19 nationally.
What does electricity cost in Idaho right now?
Idaho residents pay an average of 12.4¢ per kWh as of May 2026 — the 1st cheapest rate of the 51 U.S. jurisdictions we track.