Cost to Run a Heat Pump in Oklahoma
Oklahoma's average residential electricity rate is 13.4¢/kWh as of May 2026 — the 3rd cheapest in the country, 27% below the U.S. average. At typical usage (8 hours/day), a heat pump here costs $97.77 per month.
Per hour
$0.40
at 1,000–5,000 W
Per day
$3.22
8 hours/day
Per month
$97.77
730 kWh
Per year
$1,174
8,760 kWh
By usage level in Oklahoma
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | $1.61 | $48.88 | $587 |
| Typical (8 hrs/day) | $3.22 | $97.77 | $1,174 |
| Heavy (16 hrs/day) | $6.43 | $196 | $2,348 |
Oklahoma vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a heat pump in Oklahoma?
At Oklahoma's current average residential rate of 13.4¢/kWh (May 2026), a heat pump with typical usage costs about $3.22 per day, $97.77 per month, or $1,174 per year.
Is running a heat pump in Oklahoma more expensive than average?
No — it's cheaper. Oklahoma's rate is about 27% below the U.S. average: $97.77 per month here versus $134 nationally.
What does electricity cost in Oklahoma right now?
Oklahoma residents pay an average of 13.4¢ per kWh as of May 2026 — the 3rd cheapest rate of the 51 U.S. jurisdictions we track.