Cost to Run a Reptile Heat Lamp / Terrarium in New Jersey
New Jersey's average residential electricity rate is 25.2¢/kWh as of July 2026 — the 43rd cheapest in the country, 38% above the U.S. average. At typical usage (12 hours/day), a reptile heat lamp / terrarium here costs $9.19 per month.
Per hour
2.5¢
at 50–250 W
Per day
$0.30
12 hours/day
Per month
$9.19
36 kWh
Per year
$110
438 kWh
By usage level in New Jersey
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (6 hrs/day) | $0.15 | $4.60 | $55.19 |
| Typical (12 hrs/day) | $0.30 | $9.19 | $110 |
| Heavy (24 hrs/day) | $0.60 | $18.39 | $221 |
New Jersey 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 New Jersey?
At New Jersey's current average residential rate of 25.2¢/kWh (July 2026), a reptile heat lamp / terrarium with typical usage costs about $0.30 per day, $9.19 per month, or $110 per year.
Is running a reptile heat lamp / terrarium in New Jersey more expensive than average?
Yes. New Jersey's electricity costs about 38% more than the U.S. average, so the same usage costs $9.19 per month here versus $6.68 nationally.
What does electricity cost in New Jersey right now?
New Jersey residents pay an average of 25.2¢ per kWh as of July 2026 — the 43rd cheapest rate of the 51 U.S. jurisdictions we track.