Cost to Run a Grow Light in Nevada
Nevada's average residential electricity rate is 12.8¢/kWh as of July 2026 — the 2nd cheapest in the country, 30% below the U.S. average. At typical usage (14 hours/day), a grow light here costs $16.34 per month.
Per hour
3.8¢
at 100–650 W
Per day
$0.54
14 hours/day
Per month
$16.34
128 kWh
Per year
$196
1,533 kWh
By usage level in Nevada
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (7 hrs/day) | $0.27 | $8.17 | $98.11 |
| Typical (14 hrs/day) | $0.54 | $16.34 | $196 |
| Heavy (24 hrs/day) | $1.08 | $32.69 | $392 |
Nevada 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 Nevada?
At Nevada's current average residential rate of 12.8¢/kWh (July 2026), a grow light with typical usage costs about $0.54 per day, $16.34 per month, or $196 per year.
Is running a grow light in Nevada more expensive than average?
No — it's cheaper. Nevada's rate is about 30% below the U.S. average: $16.34 per month here versus $23.37 nationally.
What does electricity cost in Nevada right now?
Nevada residents pay an average of 12.8¢ per kWh as of July 2026 — the 2nd cheapest rate of the 51 U.S. jurisdictions we track.