County annual report · FIPS 37033
2024 Caswell County, NC Power Outage Report
In 2024, customers in Caswell County, NC went without power for an average of 34.0 hours, a total of 65K customer-hours (North Carolina average 66.1 hours). That ranks 31st worst of 94 North Carolina counties and 289th of 2,990 nationally.
Compared with NC, the US and 2023
Coverage line is EAGLE-I's share of North Carolina customers tracked each year.
Biggest outages in Caswell County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 27, 2024 13:45 | September 28, 2024 02:30 | 12h 45m | 3,687 | 4,454 |
| 2 | January 9, 2024 17:30 | January 11, 2024 00:15 | 1d 6h | 3,040 | 15K |
| 3 | August 8, 2024 07:30 | August 9, 2024 21:00 | 1d 13h | 2,728 | 8,292 |
| 4 | July 8, 2024 23:45 | July 9, 2024 01:30 | 1h 45m | 1,764 | 449 |
| 5 | August 6, 2024 04:45 | August 6, 2024 09:15 | 4h 30m | 1,761 | 2,850 |
| 6 | April 24, 2024 14:15 | April 24, 2024 21:30 | 7h 15m | 1,169 | 1,140 |
| 7 | December 4, 2024 10:00 | December 4, 2024 22:00 | 12h | 1,093 | 4,940 |
| 8 | March 29, 2024 15:30 | March 30, 2024 06:45 | 15h 15m | 950 | 2,174 |
| 9 | April 3, 2024 16:45 | April 3, 2024 23:45 | 7h | 839 | 4,016 |
| 10 | November 21, 2024 01:15 | November 21, 2024 21:45 | 20h 30m | 534 | 2,213 |
Outage episodes by size in 2024: 36 reached 100+ customers, 7 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 Caswell County reported on EIA Form 861 for 2024, 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 Progress - (NC) | 2024 | 17.2 hrs | 1.70 | 2.2 hrs | 1.22 |
| Duke Energy Carolinas, LLC | 2024 | 78.6 hrs | 2.50 | 2.9 hrs | 1.26 |
| Piedmont Electric Member Corp | 2024 | 6.6 hrs | 2.20 | 2.8 hrs | 1.50 |
| Duke Energy | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of North Carolina's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,905 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. Caswell County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Caswell County, NC annual power outage report, 2024, 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/2024/north-carolina/caswell-county