WattCost

Data through April 2026

Cost to run · Maryland · 22.1¢/kWh residential average

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

$24/yr · median certified model

At 22.1¢/kWh (17% over the U.S. average), Maryland makes every kilowatt-hour count: the typical certified clothes washer costs around $24 a year here.

In the national ranking, Maryland lands at 39 of 51 for what a clothes washer costs to run. At local rates, certified models span $8.61 (Hisense WF5S2845BB) to $69 (Maytag MVWB965H) per year — $60 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 clothes washer would cost $14 and $51 a year there.

Maryland
$24
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 Maryland rates

Price any model at Maryland rates

Your rate, your numbers

Per day
Per month
$2.02
Per year
$24

110 kWh/yr × 22.1¢/kWh = $24/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 Maryland?
About $24 a year for the median ENERGY STAR certified clothes washer, at Maryland's average residential rate of 22.1¢/kWh — that's $2.02 a month.
Is electricity expensive in Maryland?
Maryland's residential average of 22.1¢/kWh is 17% above the U.S. average of 18.8¢/kWh, ranking 39 of 51 jurisdictions (1 = cheapest).
What's the cheapest clothes washer to run in Maryland?
Among currently certified models, the Hisense WF5S2845BB costs the least at about $8.61 a year at Maryland rates (39 kWh/yr).
How does Maryland 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). Maryland sits at $24.

Keep digging

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