Cost to Run a CPAP Machine 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 (8 hours/day), a cpap machine here costs $3.15 per month.
Per hour
1.3¢
at 30–90 W
Per day
$0.10
8 hours/day
Per month
$3.15
9.7 kWh
Per year
$37.84
117 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | 5.2¢ | $1.58 | $18.92 |
| Typical (8 hrs/day) | $0.10 | $3.15 | $37.84 |
| Heavy (16 hrs/day) | $0.21 | $6.30 | $75.69 |
Maine vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a cpap machine in Maine?
At Maine's current average residential rate of 32.4¢/kWh (July 2026), a cpap machine with typical usage costs about $0.10 per day, $3.15 per month, or $37.84 per year.
Is running a cpap machine in Maine more expensive than average?
Yes. Maine's electricity costs about 77% more than the U.S. average, so the same usage costs $3.15 per month here versus $1.78 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.