How much does an electric clothes dryer cost to run in Washington?
$8.81 a month
- A day of use
- $0.51
- An hour of running
- $0.51
- A year
- $105.73
3,400 W, one 1-hour load, 4 days a week, at Washington’s average rate of 14.9¢ per kWh (EIA, June 2026). How we calculate this
Change the watts, hours or rate
What it costs at other usage levels
| Use | A day | A month | A year |
|---|---|---|---|
| 1 hour a day typical | $0.51 | $8.81 | $105.73 |
| 2 hours a day | $1.01 | $17.62 | $211.47 |
| 4 hours a day | $2.03 | $35.24 | $422.93 |
| 8 hours a day | $4.06 | $70.49 | $845.87 |
| 24 hours a day | $12.17 | $211.47 | $2,537.60 |
Models range from 1,800 W to 5,000 W (Virginia Cooperative Extension). We use 3,400 W, the middle of that range.
Washington compared with other states
Washington’s residential rate is the 13th cheapest of 51 states and DC, 3.4¢ below the US average of 18.3¢ (−19%). Washington’s rate is up 2.0¢ from June 2025 (13.0¢, +15.0%).
Ways to spend less
- Line-dry one load a week. Saves about $2.20 a month.
- Clean the lint filter every load and the vent duct once a year.
- Use the moisture-sensor setting instead of a fixed time.
- Dry loads back to back while the drum is still warm.
Questions
How much does it cost to run an electric clothes dryer per hour?
About $0.51 an hour in Washington. An electric clothes dryer at 3,400 W uses 3.40 kWh per hour, and at Washington’s average of 14.9¢ per kWh that comes to $0.51.
How much does an electric clothes dryer add to your electric bill?
Used one 1-hour load, 4 days a week, about $8.81 a month in Washington, or $105.73 a year.
How much does it cost to run an electric clothes dryer 24 hours a day?
Running nonstop, an electric clothes dryer would use 81.6 kWh a day and cost $12.17 a day, or $370.07 over an average month in Washington.
How many watts does an electric clothes dryer use?
Models range from 1,800 W to 5,000 W (Virginia Cooperative Extension). We use 3,400 W, the middle of that range. Check the label on yours: cost scales directly with watts, so a 20% lower wattage means a 20% lower bill.
Why does an electric clothes dryer cost more or less to run in Washington than elsewhere?
Washington’s residential rate is the 13th cheapest of 51 states and DC, 3.4¢ below the US average of 18.3¢ (−19%). Washington’s rate is up 2.0¢ from June 2025 (13.0¢, +15.0%). The appliance uses the same energy everywhere; only the price per kWh changes.
Sources
- Virginia Cooperative Extension: Estimating appliance and home electronic energy use (reproduces U.S. Department of Energy sample wattages)
- Penn State EGEE 102: Typical range of power consumption (wattage)
- U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.A: average price of electricity to ultimate customers, residential, June 2026 Figures transcribed from republications of this table on September 26, 2026; pending direct verification from the EIA API.
- Carrier page: June 2026 residential average price, citing EIA Electric Power Monthly Table 5.6.A
Usage assumptions (hours a day, season) are ours and listed on the methodology page. Found an error? Tell us.