Cost to Run a Electric Furnace in New Hampshire
New Hampshire's average residential electricity rate is 27.2¢/kWh as of April 2026 — the 43rd cheapest in the country, 45% above the U.S. average. At typical usage (5 hours/day), a electric furnace here costs $496 per month.
Per hour
$3.26
at 10,000–20,000 W
Per day
$16.32
5 hours/day
Per month
$496
1,824 kWh
Per year
$5,957
21,900 kWh
By usage level in New Hampshire
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (2.5 hrs/day) | $8.16 | $248 | $2,978 |
| Typical (5 hrs/day) | $16.32 | $496 | $5,957 |
| Heavy (10 hrs/day) | $32.64 | $992 | $11,914 |
New Hampshire 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 New Hampshire?
At New Hampshire's current average residential rate of 27.2¢/kWh (April 2026), a electric furnace with typical usage costs about $16.32 per day, $496 per month, or $5,957 per year.
Is running a electric furnace in New Hampshire more expensive than average?
Yes. New Hampshire's electricity costs about 45% more than the U.S. average, so the same usage costs $496 per month here versus $343 nationally.
What does electricity cost in New Hampshire right now?
New Hampshire residents pay an average of 27.2¢ per kWh as of April 2026 — the 43rd cheapest rate of the 51 U.S. jurisdictions we track.