Cost to Run a Air Purifier in West Virginia
West Virginia's average residential electricity rate is 16.1¢/kWh as of April 2026 — the 23rd cheapest in the country, 14% below the U.S. average. At typical usage (24 hours/day (always on)), a air purifier here costs $4.70 per month.
Per hour
0.6¢
at 20–100 W
Per day
$0.15
24 hours/day (always on)
Per month
$4.70
29 kWh
Per year
$56.41
350 kWh
By usage level in West Virginia
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (12 hrs/day) | 7.7¢ | $2.35 | $28.21 |
| Typical (24 hrs/day) | $0.15 | $4.70 | $56.41 |
| Heavy (24 hrs/day) | $0.31 | $9.40 | $113 |
West Virginia vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a air purifier in West Virginia?
At West Virginia's current average residential rate of 16.1¢/kWh (April 2026), a air purifier with typical usage costs about $0.15 per day, $4.70 per month, or $56.41 per year.
Is running a air purifier in West Virginia more expensive than average?
No — it's cheaper. West Virginia's rate is about 14% below the U.S. average: $4.70 per month here versus $5.49 nationally.
What does electricity cost in West Virginia right now?
West Virginia residents pay an average of 16.1¢ per kWh as of April 2026 — the 23rd cheapest rate of the 51 U.S. jurisdictions we track.