Cost to Run a Dishwasher in Kentucky
Kentucky's average residential electricity rate is 13.8¢/kWh as of July 2026 — the 7th cheapest in the country, 25% below the U.S. average. At typical usage (5 uses/week at 1.2 kWh each), a dishwasher here costs $3.60 per month.
Per use
$0.17
1.2 kWh per use
Per day
$0.12
5 uses/week at 1.2 kWh each
Per month
$3.60
26 kWh
Per year
$43.17
313 kWh
By usage level in Kentucky
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 5.9¢ | $1.80 | $21.59 |
| Typical (5×/week) | $0.12 | $3.60 | $43.17 |
| Heavy (10×/week) | $0.24 | $7.19 | $86.35 |
Kentucky vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dishwasher in Kentucky?
At Kentucky's current average residential rate of 13.8¢/kWh (July 2026), a dishwasher with typical usage costs about $0.12 per day, $3.60 per month, or $43.17 per year.
Is running a dishwasher in Kentucky more expensive than average?
No — it's cheaper. Kentucky's rate is about 25% below the U.S. average: $3.60 per month here versus $4.77 nationally.
What does electricity cost in Kentucky right now?
Kentucky residents pay an average of 13.8¢ per kWh as of July 2026 — the 7th cheapest rate of the 51 U.S. jurisdictions we track.