Cost to Run a Grow Light in New Mexico
New Mexico's average residential electricity rate is 16.1¢/kWh as of July 2026 — the 26th cheapest in the country, 12% below the U.S. average. At typical usage (14 hours/day), a grow light here costs $20.56 per month.
Per hour
4.8¢
at 100–650 W
Per day
$0.68
14 hours/day
Per month
$20.56
128 kWh
Per year
$247
1,533 kWh
By usage level in New Mexico
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (7 hrs/day) | $0.34 | $10.28 | $123 |
| Typical (14 hrs/day) | $0.68 | $20.56 | $247 |
| Heavy (24 hrs/day) | $1.35 | $41.11 | $494 |
New Mexico 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 New Mexico?
At New Mexico's current average residential rate of 16.1¢/kWh (July 2026), a grow light with typical usage costs about $0.68 per day, $20.56 per month, or $247 per year.
Is running a grow light in New Mexico more expensive than average?
No — it's cheaper. New Mexico's rate is about 12% below the U.S. average: $20.56 per month here versus $23.37 nationally.
What does electricity cost in New Mexico right now?
New Mexico residents pay an average of 16.1¢ per kWh as of July 2026 — the 26th cheapest rate of the 51 U.S. jurisdictions we track.