WattCost

Data through June 2026

Cost to run · Hawaii · 52.7¢/kWh residential average

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

$181/yr · median certified model

Hawaii is the extreme case for U.S. electricity costs: 52.7¢/kWh, roughly 2.9× the national average. The median certified refrigerator costs about $181 a year here — the same appliance would cost $63 at national-average rates. In this rate environment, the gap between an efficient and an inefficient refrigerator is often larger than the appliance's purchase-price difference over its lifetime.

Only 0 jurisdictions cost more: Hawaii ranks 51 of 51 for running a refrigerator. Model choice matters as much as geography: at Hawaii rates the most efficient certified model (Fisher & Paykel RS2435V2) costs $22 a year while the most power-hungry (Jenn-Air JS48PPDUDE) costs $424 — a spread of $402 every year. For reference, the national extremes are Nevada (13.1¢/kWh) and Hawaii (52.7¢/kWh); the same median refrigerator would cost $45 and $181 a year there.

Hawaii
$181
US average
$63
Nevada
$45
Hawaii
$181
Median certified refrigerator (344 kWh/yr) per year, at each rate

The cheapest refrigerators to run at Hawaii rates

Price any model at Hawaii rates

Your rate, your numbers

Per day
50¢
Per month
$15.11
Per year
$181

344 kWh/yr × 52.7¢/kWh = $181/yr

Prefilled with the median certified refrigerator (344 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 Hawaii?
About $181 a year for the median ENERGY STAR certified refrigerator, at Hawaii's average residential rate of 52.7¢/kWh — that's $15.11 a month.
Is electricity expensive in Hawaii?
Hawaii's residential average of 52.7¢/kWh is 187% above the U.S. average of 18.3¢/kWh, ranking 51 of 51 jurisdictions (1 = cheapest).
What's the cheapest refrigerator to run in Hawaii?
Among currently certified models, the Fisher & Paykel RS2435V2 costs the least at about $22 a year at Hawaii rates (42 kWh/yr).
How does Hawaii compare with other states?
The same median refrigerator costs $45 a year in Nevada (the cheapest state) and $181 in Hawaii (the priciest). Hawaii sits at $181.

Keep digging

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