WattCost

Data through April 2026

Cost to run · Wyoming · 14.7¢/kWh residential average

How much does it cost to run a clothes washer in Wyoming?

$16/yr · median certified model

Wyoming's 14.7¢/kWh rate undercuts the national average by 22%, so the typical certified clothes washer costs roughly $16 a year here instead of $21.

Wyoming ranks 14 of 51 jurisdictions for clothes washer running costs — solidly mid-table. Model choice matters as much as geography: at Wyoming rates the most efficient certified model (Hisense WF5S2845BB) costs $5.73 a year while the most power-hungry (Maytag MVWB965H) costs $46 — a spread of $40 every year. For reference, the national extremes are North Dakota (12.3¢/kWh) and Hawaii (46.6¢/kWh); the same median clothes washer would cost $14 and $51 a year there.

Wyoming
$16
US average
$21
North Dakota
$14
Hawaii
$51
Median certified clothes washer (110 kWh/yr) per year, at each rate

The cheapest clothes washers to run at Wyoming rates

Top 10 by certified kWh, priced at 14.7¢/kWh
#ModelkWh/yr$/yr in WY
1Hisense WF5S2845BB39$5.73
2Hisense WF5S2845BT39$5.73
3Hisense WF5S2845BW39$5.73
4Premium Levella PWMF280HB39$5.73
5Premium Levella PWMF280HT39$5.73
6Premium Levella PWMF280HW39$5.73
7Premium Levella PWMF286HS39$5.73
8Premium Levella PWMF287HB39$5.73
9Electrolux ELFW733750$7.34
10Electrolux ELTE730050$7.34

Price any model at Wyoming rates

Your rate, your numbers

Per day
Per month
$1.35
Per year
$16

110 kWh/yr × 14.7¢/kWh = $16/yr

Prefilled with the median certified clothes washer (110 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 clothes washer in Wyoming?
About $16 a year for the median ENERGY STAR certified clothes washer, at Wyoming's average residential rate of 14.7¢/kWh — that's $1.35 a month.
Is electricity expensive in Wyoming?
Wyoming's residential average of 14.7¢/kWh is 22% below the U.S. average of 18.8¢/kWh, ranking 14 of 51 jurisdictions (1 = cheapest).
What's the cheapest clothes washer to run in Wyoming?
Among currently certified models, the Hisense WF5S2845BB costs the least at about $5.73 a year at Wyoming rates (39 kWh/yr).
How does Wyoming compare with other states?
The same median clothes washer costs $14 a year in North Dakota (the cheapest state) and $51 in Hawaii (the priciest). Wyoming sits at $16.

Keep digging

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