Cost to Run a Robot Vacuum in Illinois
Illinois's average residential electricity rate is 23.9¢/kWh as of May 2026 — the 40th cheapest in the country, 30% above the U.S. average. At typical usage (7 uses/week at 0.06 kWh each), a robot vacuum here costs $0.44 per month.
Per use
1.4¢
0.06 kWh per use
Per day
1.4¢
7 uses/week at 0.06 kWh each
Per month
$0.44
1.8 kWh
Per year
$5.23
22 kWh
By usage level in Illinois
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4×/week) | 0.7¢ | $0.22 | $2.62 |
| Typical (7×/week) | 1.4¢ | $0.44 | $5.23 |
| Heavy (14×/week) | 2.9¢ | $0.87 | $10.47 |
Illinois vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a robot vacuum in Illinois?
At Illinois's current average residential rate of 23.9¢/kWh (May 2026), a robot vacuum with typical usage costs about 1.4¢ per day, $0.44 per month, or $5.23 per year.
Is running a robot vacuum in Illinois more expensive than average?
Yes. Illinois's electricity costs about 30% more than the U.S. average, so the same usage costs $0.44 per month here versus $0.34 nationally.
What does electricity cost in Illinois right now?
Illinois residents pay an average of 23.9¢ per kWh as of May 2026 — the 40th cheapest rate of the 51 U.S. jurisdictions we track.