WattCost

Data through June 2026

Cost to run · New Jersey · 24.9¢/kWh residential average

How much does it cost to run a dishwasher in New Jersey?

$60/yr · median certified model

At 24.9¢/kWh (36% over the U.S. average), New Jersey makes every kilowatt-hour count: the typical certified dishwasher costs around $60 a year here.

New Jersey ranks 43 of 51 jurisdictions for dishwasher running costs — solidly mid-table. Model choice matters as much as geography: at New Jersey rates the most efficient certified model (Loch L1126) costs $20 a year while the most power-hungry (Amana ADFS2524R) costs $60 — a spread of $40 every year. For reference, the national extremes are Nevada (13.1¢/kWh) and Hawaii (52.7¢/kWh); the same median dishwasher would cost $31 and $126 a year there.

New Jersey
$60
US average
$44
Nevada
$31
Hawaii
$126
Median certified dishwasher (239 kWh/yr) per year, at each rate

The cheapest dishwashers to run at New Jersey rates

Price any model at New Jersey rates

Your rate, your numbers

Per day
16¢
Per month
$4.97
Per year
$60

239 kWh/yr × 24.9¢/kWh = $60/yr

Prefilled with the median certified dishwasher (239 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 dishwasher in New Jersey?
About $60 a year for the median ENERGY STAR certified dishwasher, at New Jersey's average residential rate of 24.9¢/kWh — that's $4.97 a month.
Is electricity expensive in New Jersey?
New Jersey's residential average of 24.9¢/kWh is 36% above the U.S. average of 18.3¢/kWh, ranking 43 of 51 jurisdictions (1 = cheapest).
What's the cheapest dishwasher to run in New Jersey?
Among currently certified models, the Loch L1126 costs the least at about $20 a year at New Jersey rates (80 kWh/yr).
How does New Jersey compare with other states?
The same median dishwasher costs $31 a year in Nevada (the cheapest state) and $126 in Hawaii (the priciest). New Jersey sits at $60.

Keep digging

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