Appalachian Power Co: power outages per year
In 2025 the average Appalachian Power Co customer was without power for 17.2 hours, close to the West Virginia average of 16.9 h; down from 30.5 h in 2024. The utility served 417,331 customers in West Virginia and ranks #2 of 3 large West Virginia utilities by outage hours.
By year
| Year | Hours (with major events) | Hours (without) | Interruptions | Customers |
|---|---|---|---|---|
| 2025 | 17.2 | 9.1 | 3.0 | 417,331 |
| 2024 | 30.5 | 9.6 | 3.3 | 417,949 |
| 2023 | 15.8 | 7.8 | 2.6 | 419,251 |
| 2022 | 20.3 | 12.3 | 3.1 | 420,494 |
| 2021 | 34.8 | 9.5 | 2.8 | 421,594 |
| 2020 | 13.6 | 10.3 | 2.8 | 423,326 |
"With major events" includes storm days that utilities may exclude from their own reliability targets; it is what customers actually live through. The gap between the two columns shows how much of the year's outage time came from big storms.
Backup power for Appalachian Power Co outages
An average outage here lasted about 5.8 hours in 2025. Size backup for the longest outage you want to ride through, not the average.
Other large utilities in West Virginia
FAQ
How many hours a year are Appalachian Power Co customers without power?
17.2 hours per customer in 2025 including major event days (9.1 h without them), as Appalachian Power Co reported to the U.S. EIA.
How long does a typical Appalachian Power Co outage last?
About 5.8 hours on average in 2025 (total outage minutes divided by the number of interruptions). Storms make single events much longer.
Source: U.S. EIA Form 861, Reliability file, 2020–2025. Data snapshot . Utilities ranked nationwide →