Cost to Run a Robot Vacuum in South Dakota
South Dakota's average residential electricity rate is 14.5¢/kWh as of April 2026 — the 13th cheapest in the country, 23% below the U.S. average. At typical usage (7 uses/week at 0.06 kWh each), a robot vacuum here costs $0.26 per month.
Per use
0.9¢
0.06 kWh per use
Per day
0.9¢
7 uses/week at 0.06 kWh each
Per month
$0.26
1.8 kWh
Per year
$3.18
22 kWh
By usage level in South Dakota
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4×/week) | 0.4¢ | $0.13 | $1.59 |
| Typical (7×/week) | 0.9¢ | $0.26 | $3.18 |
| Heavy (14×/week) | 1.7¢ | $0.53 | $6.35 |
South Dakota 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 South Dakota?
At South Dakota's current average residential rate of 14.5¢/kWh (April 2026), a robot vacuum with typical usage costs about 0.9¢ per day, $0.26 per month, or $3.18 per year.
Is running a robot vacuum in South Dakota more expensive than average?
No — it's cheaper. South Dakota's rate is about 23% below the U.S. average: $0.26 per month here versus $0.34 nationally.
What does electricity cost in South Dakota right now?
South Dakota residents pay an average of 14.5¢ per kWh as of April 2026 — the 13th cheapest rate of the 51 U.S. jurisdictions we track.