Cost to Run a Central Air Conditioner in Wyoming
Wyoming's average residential electricity rate is 14.8¢/kWh as of May 2026 — the 14th cheapest in the country, 20% below the U.S. average. At typical usage (8 hours/day), a central air conditioner here costs $126 per month.
Per hour
$0.52
at 2,000–5,000 W
Per day
$4.14
8 hours/day
Per month
$126
851 kWh
Per year
$1,513
10,220 kWh
By usage level in Wyoming
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | $2.07 | $62.99 | $756 |
| Typical (8 hrs/day) | $4.14 | $126 | $1,513 |
| Heavy (16 hrs/day) | $8.29 | $252 | $3,025 |
Wyoming vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a central air conditioner in Wyoming?
At Wyoming's current average residential rate of 14.8¢/kWh (May 2026), a central air conditioner with typical usage costs about $4.14 per day, $126 per month, or $1,513 per year.
Is running a central air conditioner in Wyoming more expensive than average?
No — it's cheaper. Wyoming's rate is about 20% below the U.S. average: $126 per month here versus $157 nationally.
What does electricity cost in Wyoming right now?
Wyoming residents pay an average of 14.8¢ per kWh as of May 2026 — the 14th cheapest rate of the 51 U.S. jurisdictions we track.