Cost to Run a Oxygen Concentrator 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 (24 hours/day (always on)), a oxygen concentrator here costs $70.92 per month.
Per hour
$0.10
at 90–600 W
Per day
$2.33
24 hours/day (always on)
Per month
$70.92
219 kWh
Per year
$851
2,628 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | $1.17 | $35.46 | $426 |
| Typical (24 hrs/day) | $2.33 | $70.92 | $851 |
| Heavy (24 hrs/day) | $4.67 | $142 | $1,703 |
Maine vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a oxygen concentrator in Maine?
At Maine's current average residential rate of 32.4¢/kWh (July 2026), a oxygen concentrator with typical usage costs about $2.33 per day, $70.92 per month, or $851 per year.
Is running a oxygen concentrator in Maine more expensive than average?
Yes. Maine's electricity costs about 77% more than the U.S. average, so the same usage costs $70.92 per month here versus $40.06 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.