WattCost

Data through April 2026

Cost to run · Maine · 28.4¢/kWh residential average

How much does it cost to run a refrigerator in Maine?

$98/yr · median certified model

Electricity in Maine is genuinely expensive — 28.4¢/kWh, 51% above the national average — so the median certified refrigerator costs about $98 a year, and efficiency differences between models turn into real money.

Maine ranks 46 of 51 jurisdictions for refrigerator running costs — solidly mid-table. Model choice matters as much as geography: at Maine rates the most efficient certified model (Fisher & Paykel RS2435V2) costs $12 a year while the most power-hungry (Jenn-Air JS48PPDUDE) costs $229 — a spread of $217 every year. For reference, the national extremes are North Dakota (12.3¢/kWh) and Hawaii (46.6¢/kWh); the same median refrigerator would cost $43 and $161 a year there.

Maine
$98
US average
$65
North Dakota
$43
Hawaii
$161
Median certified refrigerator (345 kWh/yr) per year, at each rate

The cheapest refrigerators to run at Maine rates

Price any model at Maine rates

Your rate, your numbers

Per day
27¢
Per month
$8.17
Per year
$98

345 kWh/yr × 28.4¢/kWh = $98/yr

Prefilled with the median certified refrigerator (345 kWh/yr). Every model page on this site carries its exact certified figure.

Questions, answered with the data

How much does it cost to run a refrigerator in Maine?
About $98 a year for the median ENERGY STAR certified refrigerator, at Maine's average residential rate of 28.4¢/kWh — that's $8.17 a month.
Is electricity expensive in Maine?
Maine's residential average of 28.4¢/kWh is 51% above the U.S. average of 18.8¢/kWh, ranking 46 of 51 jurisdictions (1 = cheapest).
What's the cheapest refrigerator to run in Maine?
Among currently certified models, the Fisher & Paykel RS2435V2 costs the least at about $12 a year at Maine rates (42 kWh/yr).
How does Maine compare with other states?
The same median refrigerator costs $43 a year in North Dakota (the cheapest state) and $161 in Hawaii (the priciest). Maine sits at $98.

Keep digging

Rate source: US EIA, average residential price of electricity, see methodology.