Cost to Run a Electric Lawn Mower in Delaware
Delaware's average residential electricity rate is 18.5¢/kWh as of July 2026 — the 33rd cheapest in the country, 1% above the U.S. average. At typical usage (1 use/week at 1.5 kWh each), a electric lawn mower here costs $1.21 per month.
Per use
$0.28
1.5 kWh per use
Per day
4.0¢
1 use/week at 1.5 kWh each
Per month
$1.21
6.5 kWh
Per year
$14.47
78 kWh
By usage level in Delaware
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1×/week) | 2.0¢ | $0.60 | $7.23 |
| Typical (1×/week) | 4.0¢ | $1.21 | $14.47 |
| Heavy (2×/week) | 7.9¢ | $2.41 | $28.94 |
Delaware 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 Delaware?
At Delaware's current average residential rate of 18.5¢/kWh (July 2026), a electric lawn mower with typical usage costs about 4.0¢ per day, $1.21 per month, or $14.47 per year.
Is running a electric lawn mower in Delaware more expensive than average?
It's almost exactly the U.S. average: $1.21 per month here versus $1.19 nationally.
What does electricity cost in Delaware right now?
Delaware residents pay an average of 18.5¢ per kWh as of July 2026 — the 33rd cheapest rate of the 51 U.S. jurisdictions we track.