Cost to Run a Washing Machine in Washington
Washington's average residential electricity rate is 15¢/kWh as of May 2026 — the 16th cheapest in the country, 18% below the U.S. average. At typical usage (5 uses/week at 0.4 kWh each), a washing machine here costs $1.30 per month.
Per use
6.0¢
0.4 kWh per use
Per day
4.3¢
5 uses/week at 0.4 kWh each
Per month
$1.30
8.7 kWh
Per year
$15.64
104 kWh
By usage level in Washington
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 2.1¢ | $0.65 | $7.82 |
| Typical (5×/week) | 4.3¢ | $1.30 | $15.64 |
| Heavy (10×/week) | 8.6¢ | $2.61 | $31.29 |
Washington vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a washing machine in Washington?
At Washington's current average residential rate of 15¢/kWh (May 2026), a washing machine with typical usage costs about 4.3¢ per day, $1.30 per month, or $15.64 per year.
Is running a washing machine in Washington more expensive than average?
No — it's cheaper. Washington's rate is about 18% below the U.S. average: $1.30 per month here versus $1.60 nationally.
What does electricity cost in Washington right now?
Washington residents pay an average of 15¢ per kWh as of May 2026 — the 16th cheapest rate of the 51 U.S. jurisdictions we track.