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How much does it cost to run a washing machine?

Last reviewed Oct 31, 2026. Figures from the EPA ENERGY STAR data in this build and EIA prices.

The EPA's yearly energy figure for a clothes washer covers the machine, the electricity to heat the wash water with an electric water heater, and the dryer energy needed to remove the moisture left in the clothes, at 295 loads a year under the federal test.

Yearly cost = EPA kWh per year × your price per kWh. Per load, divide by 295.

Typical certified washers

TypeModelsMedian energyYearly costPer loadMedian water
Front Load208104 kWh$19$0.063,841 gal
Top Load116145 kWh$26$0.096,292 gal

At 18.16¢ per kWh (EIA Electric Power Monthly, Table 5.6.A, August 2026). Water is gallons a year in the EPA test.

What changes your real cost

ENERGY STAR says certified washers use about 20% less energy and about 30% less water than regular washers.

Browse washers by running cost

Related: Front-load vs top-load washers · How much does it cost to run a dryer? · Compare models