Cost to Run a Robot Vacuum 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 (7 uses/week at 0.06 kWh each), a robot vacuum here costs $0.59 per month.
Per use
1.9¢
0.06 kWh per use
Per day
1.9¢
7 uses/week at 0.06 kWh each
Per month
$0.59
1.8 kWh
Per year
$7.10
22 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4×/week) | 1.0¢ | $0.30 | $3.55 |
| Typical (7×/week) | 1.9¢ | $0.59 | $7.10 |
| Heavy (14×/week) | 3.9¢ | $1.18 | $14.19 |
Maine vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a robot vacuum in Maine?
At Maine's current average residential rate of 32.4¢/kWh (July 2026), a robot vacuum with typical usage costs about 1.9¢ per day, $0.59 per month, or $7.10 per year.
Is running a robot vacuum in Maine more expensive than average?
Yes. Maine's electricity costs about 77% more than the U.S. average, so the same usage costs $0.59 per month here versus $0.33 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.