Cost to Run a Refrigerator in Montana
Montana's average residential electricity rate is 13.9¢/kWh as of April 2026 — the 7th cheapest in the country, 26% below the U.S. average. At typical usage (24 hours/day (always on)), a refrigerator here costs $15.21 per month.
Per hour
2.1¢
at 100–250 W
Per day
$0.50
24 hours/day (always on)
Per month
$15.21
109 kWh
Per year
$183
1,314 kWh
By usage level in Montana
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | $0.25 | $7.61 | $91.32 |
| Typical (24 hrs/day) | $0.50 | $15.21 | $183 |
| Heavy (24 hrs/day) | $1.00 | $30.42 | $365 |
Montana vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a refrigerator in Montana?
At Montana's current average residential rate of 13.9¢/kWh (April 2026), a refrigerator with typical usage costs about $0.50 per day, $15.21 per month, or $183 per year.
Is running a refrigerator in Montana more expensive than average?
No — it's cheaper. Montana's rate is about 26% below the U.S. average: $15.21 per month here versus $20.57 nationally.
What does electricity cost in Montana right now?
Montana residents pay an average of 13.9¢ per kWh as of April 2026 — the 7th cheapest rate of the 51 U.S. jurisdictions we track.