County annual report · FIPS 48191
2015 Hall County, TX Power Outage Report
In 2015, customers in Hall County, TX went without power for an average of 34.5 hours, a total of 60K customer-hours (Texas average 1.9 hours). That ranks 9th worst of 238 Texas counties and 64th of 2,484 nationally.
Compared with TX, the US
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Hall County, 2015
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 27, 2015 12:15 | December 30, 2015 20:00 | 3d 7h | 1,555 | 51K |
| 2 | November 28, 2015 15:30 | November 30, 2015 03:00 | 1d 11h | 1,549 | 6,847 |
| 3 | July 9, 2015 10:45 | July 9, 2015 13:30 | 2h 45m | 316 | 869 |
| 4 | August 2, 2015 06:00 | August 2, 2015 09:45 | 3h 45m | 125 | 469 |
| 5 | May 29, 2015 02:00 | May 29, 2015 05:15 | 3h 15m | 123 | 370 |
| 6 | January 22, 2015 06:45 | January 22, 2015 09:15 | 2h 30m | 115 | 31 |
| 7 | May 28, 2015 06:15 | May 28, 2015 15:15 | 9h | 105 | 281 |
| 8 | December 13, 2015 04:30 | December 13, 2015 06:00 | 1h 30m | 64 | 30 |
| 9 | May 8, 2015 17:30 | May 8, 2015 20:15 | 2h 45m | 24 | 39 |
| 10 | April 20, 2015 23:00 | April 21, 2015 02:00 | 3h | 14 | 12 |
Outage episodes by size in 2015: 7 reached 100+ customers, 2 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 Hall County reported on EIA Form 861 for 2015, 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 |
|---|---|---|---|---|---|
| AEP Texas North Company | 2015 | 3.9 hrs | 1.49 | 1.8 hrs | 1.13 |
| Southwestern Electric Power Co | 2015 | 8.2 hrs | 2.35 | 4.1 hrs | 1.92 |
| South Plains Electric Coop Inc | - | - | - | - | - |
| Lighthouse Electric Coop, Inc | - | - | - | - | - |
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 Texas's customers in 2015; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,741 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. Hall County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hall County, TX annual power outage report, 2015, 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/2015/texas/hall-county