Cost to Run a Heat Pump Dryer in Montana
Montana's average residential electricity rate is 14.7¢/kWh as of May 2026 — the 13th cheapest in the country, 20% below the U.S. average. At typical usage (5 uses/week at 1.3 kWh each), a heat pump dryer here costs $4.15 per month.
Per use
$0.19
1.3 kWh per use
Per day
$0.14
5 uses/week at 1.3 kWh each
Per month
$4.15
28 kWh
Per year
$49.82
339 kWh
By usage level in Montana
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 6.8¢ | $2.07 | $24.91 |
| Typical (5×/week) | $0.14 | $4.15 | $49.82 |
| Heavy (10×/week) | $0.27 | $8.30 | $99.64 |
Montana 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 Montana?
At Montana's current average residential rate of 14.7¢/kWh (May 2026), a heat pump dryer with typical usage costs about $0.14 per day, $4.15 per month, or $49.82 per year.
Is running a heat pump dryer in Montana more expensive than average?
No — it's cheaper. Montana's rate is about 20% below the U.S. average: $4.15 per month here versus $5.19 nationally.
What does electricity cost in Montana right now?
Montana residents pay an average of 14.7¢ per kWh as of May 2026 — the 13th cheapest rate of the 51 U.S. jurisdictions we track.