County annual report · FIPS 37003
2022 Alexander County, NC Power Outage Report
In 2022, customers in Alexander County, NC went without power for an average of 9.0 hours, a total of 62K customer-hours (North Carolina average 21.3 hours). That ranks 56th worst of 94 North Carolina counties and 813th of 2,976 nationally.
Compared with NC, the US and 2021
Coverage line is EAGLE-I's share of North Carolina customers tracked each year.
Biggest outages in Alexander County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 14, 2022 11:00 | July 14, 2022 16:15 | 5h 15m | 3,636 | 2,169 |
| 2 | June 2, 2022 01:45 | June 2, 2022 16:45 | 15h | 3,316 | 5,429 |
| 3 | December 23, 2022 11:30 | December 25, 2022 20:45 | 2d 9h | 2,134 | 15K |
| 4 | June 9, 2022 14:30 | June 9, 2022 20:30 | 6h | 1,784 | 1,860 |
| 5 | April 28, 2022 12:15 | April 28, 2022 17:45 | 5h 30m | 1,772 | 1,781 |
| 6 | April 26, 2022 13:45 | April 26, 2022 22:15 | 8h 30m | 1,764 | 1,147 |
| 7 | February 2, 2022 14:15 | February 2, 2022 23:00 | 8h 45m | 1,761 | 1,858 |
| 8 | August 23, 2022 12:45 | August 23, 2022 21:15 | 8h 30m | 1,219 | 320 |
| 9 | January 3, 2022 09:15 | January 3, 2022 21:30 | 12h 15m | 1,162 | 593 |
| 10 | September 10, 2022 12:30 | September 10, 2022 13:00 | 30m | 1,116 | 558 |
Outage episodes by size in 2022: 37 reached 100+ customers, 12 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Alexander County reported on EIA Form 861 for 2022, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Duke Energy Carolinas, LLC | 2022 | 7.1 hrs | 1.93 | 3.1 hrs | 1.35 |
| EnergyUnited Elec Member Corp | 2022 | 4.9 hrs | 1.87 | 2.2 hrs | 1.37 |
| Blue Ridge Elec Member Corp - (NC) | 2022 | 2.0 hrs | 1.46 | 79 min | 1.08 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 92% of North Carolina's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,903 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Alexander County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Alexander County, NC annual power outage report, 2022, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2022/north-carolina/alexander-county