Cost to Run a Grow Light in Kansas
Kansas's average residential electricity rate is 15.3¢/kWh as of July 2026 — the 17th cheapest in the country, 16% below the U.S. average. At typical usage (14 hours/day), a grow light here costs $19.54 per month.
Per hour
4.6¢
at 100–650 W
Per day
$0.64
14 hours/day
Per month
$19.54
128 kWh
Per year
$235
1,533 kWh
By usage level in Kansas
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (7 hrs/day) | $0.32 | $9.77 | $117 |
| Typical (14 hrs/day) | $0.64 | $19.54 | $235 |
| Heavy (24 hrs/day) | $1.29 | $39.07 | $469 |
Kansas vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a grow light in Kansas?
At Kansas's current average residential rate of 15.3¢/kWh (July 2026), a grow light with typical usage costs about $0.64 per day, $19.54 per month, or $235 per year.
Is running a grow light in Kansas more expensive than average?
No — it's cheaper. Kansas's rate is about 16% below the U.S. average: $19.54 per month here versus $23.37 nationally.
What does electricity cost in Kansas right now?
Kansas residents pay an average of 15.3¢ per kWh as of July 2026 — the 17th cheapest rate of the 51 U.S. jurisdictions we track.