WattCost

Data through April 2026

Cost to run · North Dakota · 12.3¢/kWh residential average

How much does it cost to run a refrigerator in North Dakota?

$43/yr · median certified model

Residential electricity in North Dakota runs 12.3¢/kWh — 34% under the U.S. average — putting the median certified refrigerator at about $43 a year, versus $65 nationally.

Out of all 50 states plus D.C., North Dakota is the #1 cheapest place to run a refrigerator. At local rates, certified models span $5.19 (Fisher & Paykel RS2435V2) to $99 (Jenn-Air JS48PPDUDE) per year — $94 of annual headroom that depends entirely on which unit you buy. 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.

North Dakota
$43
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 North Dakota rates

Price any model at North Dakota rates

Your rate, your numbers

Per day
12¢
Per month
$3.55
Per year
$43

345 kWh/yr × 12.3¢/kWh = $43/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 North Dakota?
About $43 a year for the median ENERGY STAR certified refrigerator, at North Dakota's average residential rate of 12.3¢/kWh — that's $3.55 a month.
Is electricity expensive in North Dakota?
North Dakota's residential average of 12.3¢/kWh is 34% below the U.S. average of 18.8¢/kWh, ranking 1 of 51 jurisdictions (1 = cheapest).
What's the cheapest refrigerator to run in North Dakota?
Among currently certified models, the Fisher & Paykel RS2435V2 costs the least at about $5.19 a year at North Dakota rates (42 kWh/yr).
How does North Dakota compare with other states?
The same median refrigerator costs $43 a year in North Dakota (the cheapest state) and $161 in Hawaii (the priciest). North Dakota sits at $43.

Keep digging

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