Cost to Run a Electric Furnace 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 (5 hours/day), a electric furnace here costs $275 per month.
Per hour
$1.81
at 10,000–20,000 W
Per day
$9.06
5 hours/day
Per month
$275
1,824 kWh
Per year
$3,307
21,900 kWh
By usage level in North Carolina
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (2.5 hrs/day) | $4.53 | $138 | $1,653 |
| Typical (5 hrs/day) | $9.06 | $275 | $3,307 |
| Heavy (10 hrs/day) | $18.12 | $551 | $6,614 |
North Carolina vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a electric furnace in North Carolina?
At North Carolina's current average residential rate of 15.1¢/kWh (May 2026), a electric furnace with typical usage costs about $9.06 per day, $275 per month, or $3,307 per year.
Is running a electric furnace in North Carolina more expensive than average?
No — it's cheaper. North Carolina's rate is about 18% below the U.S. average: $275 per month here versus $336 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.