Cost to Run a EV Charging (Level 2, Home) 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 (7 uses/week at 10 kWh each), a ev charging (level 2, home) here costs $44.69 per month.
Per use
$1.47
10 kWh per use
Per day
$1.47
7 uses/week at 10 kWh each
Per month
$44.69
304 kWh
Per year
$537
3,650 kWh
By usage level in Montana
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4×/week) | $0.73 | $22.34 | $268 |
| Typical (7×/week) | $1.47 | $44.69 | $537 |
| Heavy (14×/week) | $2.94 | $89.38 | $1,073 |
Montana vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a ev charging (level 2, home) in Montana?
At Montana's current average residential rate of 14.7¢/kWh (May 2026), a ev charging (level 2, home) with typical usage costs about $1.47 per day, $44.69 per month, or $537 per year.
Is running a ev charging (level 2, home) in Montana more expensive than average?
No — it's cheaper. Montana's rate is about 20% below the U.S. average: $44.69 per month here versus $55.94 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.