WattCost

Data through April 2026

Cost to run · South Carolina · 17.1¢/kWh residential average

How much does it cost to run a refrigerator in South Carolina?

$59/yr · median certified model

South Carolina's residential rate of 17.1¢/kWh tracks the national average (18.8¢) closely, so national cost figures translate almost directly: a median certified refrigerator runs about $59 a year here.

In the national ranking, South Carolina lands at 29 of 51 for what a refrigerator costs to run. At local rates, certified models span $7.17 (Fisher & Paykel RS2435V2) to $137 (Jenn-Air JS48PPDUDE) per year — $130 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.

South Carolina
$59
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 South Carolina rates

Price any model at South Carolina rates

Your rate, your numbers

Per day
16¢
Per month
$4.90
Per year
$59

345 kWh/yr × 17.1¢/kWh = $59/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 South Carolina?
About $59 a year for the median ENERGY STAR certified refrigerator, at South Carolina's average residential rate of 17.1¢/kWh — that's $4.90 a month.
Is electricity expensive in South Carolina?
South Carolina's residential average of 17.1¢/kWh is 9% below the U.S. average of 18.8¢/kWh, ranking 29 of 51 jurisdictions (1 = cheapest).
What's the cheapest refrigerator to run in South Carolina?
Among currently certified models, the Fisher & Paykel RS2435V2 costs the least at about $7.17 a year at South Carolina rates (42 kWh/yr).
How does South Carolina compare with other states?
The same median refrigerator costs $43 a year in North Dakota (the cheapest state) and $161 in Hawaii (the priciest). South Carolina sits at $59.

Keep digging

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