Cost to Run a Reptile Heat Lamp / Terrarium in Maine
Maine's average residential electricity rate is 28.6¢/kWh as of May 2026 — the 46th cheapest in the country, 55% above the U.S. average. At typical usage (12 hours/day), a reptile heat lamp / terrarium here costs $10.43 per month.
Per hour
2.9¢
at 50–250 W
Per day
$0.34
12 hours/day
Per month
$10.43
36 kWh
Per year
$125
438 kWh
By usage level in Maine
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (6 hrs/day) | $0.17 | $5.22 | $62.63 |
| Typical (12 hrs/day) | $0.34 | $10.43 | $125 |
| Heavy (24 hrs/day) | $0.69 | $20.87 | $251 |
Maine 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 Maine?
At Maine's current average residential rate of 28.6¢/kWh (May 2026), a reptile heat lamp / terrarium with typical usage costs about $0.34 per day, $10.43 per month, or $125 per year.
Is running a reptile heat lamp / terrarium in Maine more expensive than average?
Yes. Maine's electricity costs about 55% more than the U.S. average, so the same usage costs $10.43 per month here versus $6.71 nationally.
What does electricity cost in Maine right now?
Maine residents pay an average of 28.6¢ per kWh as of May 2026 — the 46th cheapest rate of the 51 U.S. jurisdictions we track.