WattCost

Data through June 2026

Cost to run · Texas · 15.9¢/kWh residential average

How much does it cost to run a dishwasher in Texas?

$38/yr · median certified model

Residential electricity in Texas runs 15.9¢/kWh — 13% under the U.S. average — putting the median certified dishwasher at about $38 a year, versus $44 nationally.

Texas ranks 24 of 51 jurisdictions for dishwasher running costs — solidly mid-table. Model choice matters as much as geography: at Texas rates the most efficient certified model (Loch L1126) costs $13 a year while the most power-hungry (Amana ADFS2524R) costs $38 — a spread of $26 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.

Texas
$38
US average
$44
Nevada
$31
Hawaii
$126
Median certified dishwasher (239 kWh/yr) per year, at each rate

The cheapest dishwashers to run at Texas rates

Price any model at Texas rates

Your rate, your numbers

Per day
10¢
Per month
$3.17
Per year
$38

239 kWh/yr × 15.9¢/kWh = $38/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 Texas?
About $38 a year for the median ENERGY STAR certified dishwasher, at Texas's average residential rate of 15.9¢/kWh — that's $3.17 a month.
Is electricity expensive in Texas?
Texas's residential average of 15.9¢/kWh is 13% below the U.S. average of 18.3¢/kWh, ranking 24 of 51 jurisdictions (1 = cheapest).
What's the cheapest dishwasher to run in Texas?
Among currently certified models, the Loch L1126 costs the least at about $13 a year at Texas rates (80 kWh/yr).
How does Texas compare with other states?
The same median dishwasher costs $31 a year in Nevada (the cheapest state) and $126 in Hawaii (the priciest). Texas sits at $38.

Keep digging

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