Cost to Run a Dishwasher in Arizona
Arizona's average residential electricity rate is 15.2¢/kWh as of May 2026 — the 19th cheapest in the country, 17% below the U.S. average. At typical usage (5 uses/week at 1.2 kWh each), a dishwasher here costs $3.96 per month.
Per use
$0.18
1.2 kWh per use
Per day
$0.13
5 uses/week at 1.2 kWh each
Per month
$3.96
26 kWh
Per year
$47.55
313 kWh
By usage level in Arizona
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 6.5¢ | $1.98 | $23.78 |
| Typical (5×/week) | $0.13 | $3.96 | $47.55 |
| Heavy (10×/week) | $0.26 | $7.92 | $95.11 |
Arizona vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dishwasher in Arizona?
At Arizona's current average residential rate of 15.2¢/kWh (May 2026), a dishwasher with typical usage costs about $0.13 per day, $3.96 per month, or $47.55 per year.
Is running a dishwasher in Arizona more expensive than average?
No — it's cheaper. Arizona's rate is about 17% below the U.S. average: $3.96 per month here versus $4.79 nationally.
What does electricity cost in Arizona right now?
Arizona residents pay an average of 15.2¢ per kWh as of May 2026 — the 19th cheapest rate of the 51 U.S. jurisdictions we track.