Cost to Run a Dishwasher in Maine
Maine's average residential electricity rate is 32.4¢/kWh as of July 2026 — the 49th cheapest in the country, 77% above the U.S. average. At typical usage (5 uses/week at 1.2 kWh each), a dishwasher here costs $8.44 per month.
Per use
$0.39
1.2 kWh per use
Per day
$0.28
5 uses/week at 1.2 kWh each
Per month
$8.44
26 kWh
Per year
$101
313 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | $0.14 | $4.22 | $50.68 |
| Typical (5×/week) | $0.28 | $8.44 | $101 |
| Heavy (10×/week) | $0.56 | $16.89 | $203 |
Maine vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dishwasher in Maine?
At Maine's current average residential rate of 32.4¢/kWh (July 2026), a dishwasher with typical usage costs about $0.28 per day, $8.44 per month, or $101 per year.
Is running a dishwasher in Maine more expensive than average?
Yes. Maine's electricity costs about 77% more than the U.S. average, so the same usage costs $8.44 per month here versus $4.77 nationally.
What does electricity cost in Maine right now?
Maine residents pay an average of 32.4¢ per kWh as of July 2026 — the 49th cheapest rate of the 51 U.S. jurisdictions we track.