Cost to Run a Reptile Heat Lamp / Terrarium in North Carolina
North Carolina's average residential electricity rate is 15.1¢/kWh as of May 2026 — the 18th cheapest in the country, 18% below the U.S. average. At typical usage (12 hours/day), a reptile heat lamp / terrarium here costs $5.51 per month.
Per hour
1.5¢
at 50–250 W
Per day
$0.18
12 hours/day
Per month
$5.51
36 kWh
Per year
$66.14
438 kWh
By usage level in North Carolina
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (6 hrs/day) | 9.1¢ | $2.75 | $33.07 |
| Typical (12 hrs/day) | $0.18 | $5.51 | $66.14 |
| Heavy (24 hrs/day) | $0.36 | $11.02 | $132 |
North Carolina vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a reptile heat lamp / terrarium in North Carolina?
At North Carolina's current average residential rate of 15.1¢/kWh (May 2026), a reptile heat lamp / terrarium with typical usage costs about $0.18 per day, $5.51 per month, or $66.14 per year.
Is running a reptile heat lamp / terrarium in North Carolina more expensive than average?
No — it's cheaper. North Carolina's rate is about 18% below the U.S. average: $5.51 per month here versus $6.71 nationally.
What does electricity cost in North Carolina right now?
North Carolina residents pay an average of 15.1¢ per kWh as of May 2026 — the 18th cheapest rate of the 51 U.S. jurisdictions we track.