Cost to Run a Mini Fridge in Maine
Maine's average residential electricity rate is 28.6¢/kWh as of May 2026 — the 46th cheapest in the country, 55% above the U.S. average. At typical usage (24 hours/day (always on)), a mini fridge here costs $12.52 per month.
Per hour
1.7¢
at 40–100 W
Per day
$0.41
24 hours/day (always on)
Per month
$12.52
44 kWh
Per year
$150
526 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | $0.21 | $6.26 | $75.16 |
| Typical (24 hrs/day) | $0.41 | $12.52 | $150 |
| Heavy (24 hrs/day) | $0.82 | $25.04 | $301 |
Maine vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a mini fridge in Maine?
At Maine's current average residential rate of 28.6¢/kWh (May 2026), a mini fridge with typical usage costs about $0.41 per day, $12.52 per month, or $150 per year.
Is running a mini fridge in Maine more expensive than average?
Yes. Maine's electricity costs about 55% more than the U.S. average, so the same usage costs $12.52 per month here versus $8.05 nationally.
What does electricity cost in Maine right now?
Maine residents pay an average of 28.6¢ per kWh as of May 2026 — the 46th cheapest rate of the 51 U.S. jurisdictions we track.