Cost to Run a Electric Lawn Mower 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 (1 use/week at 1.5 kWh each), a electric lawn mower here costs $0.81 per month.
Per use
$0.19
1.5 kWh per use
Per day
2.7¢
1 use/week at 1.5 kWh each
Per month
$0.81
6.5 kWh
Per year
$9.70
78 kWh
By usage level in Idaho
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1×/week) | 1.3¢ | $0.40 | $4.85 |
| Typical (1×/week) | 2.7¢ | $0.81 | $9.70 |
| Heavy (2×/week) | 5.3¢ | $1.62 | $19.40 |
Idaho vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a electric lawn mower in Idaho?
At Idaho's current average residential rate of 12.4¢/kWh (May 2026), a electric lawn mower with typical usage costs about 2.7¢ per day, $0.81 per month, or $9.70 per year.
Is running a electric lawn mower in Idaho more expensive than average?
No — it's cheaper. Idaho's rate is about 33% below the U.S. average: $0.81 per month here versus $1.20 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.