County annual report · FIPS 48191
2018 Hall County, TX Power Outage Report
In 2018, customers in Hall County, TX went without power for an average of 4.9 hours, a total of 8,599 customer-hours (Texas average 2.4 hours). That ranks 105th worst of 253 Texas counties and 1058th of 2,798 nationally.
Compared with TX, the US and 2017
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Hall County, 2018
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 9, 2018 02:00 | May 9, 2018 06:45 | 4h 45m | 1,080 | 2,842 |
| 2 | May 14, 2018 23:30 | May 15, 2018 03:00 | 3h 30m | 1,078 | 285 |
| 3 | May 10, 2018 20:45 | May 10, 2018 23:15 | 2h 30m | 354 | 96 |
| 4 | May 16, 2018 02:45 | May 16, 2018 06:30 | 3h 45m | 354 | 983 |
| 5 | September 5, 2018 23:00 | September 6, 2018 02:15 | 3h 15m | 350 | 558 |
| 6 | September 6, 2018 19:15 | September 6, 2018 20:15 | 1h | 344 | 343 |
| 7 | July 7, 2018 00:00 | July 7, 2018 06:00 | 6h | 201 | 393 |
| 8 | June 13, 2018 07:45 | June 13, 2018 09:45 | 2h | 117 | 206 |
| 9 | June 28, 2018 15:00 | June 28, 2018 15:30 | 30m | 110 | 55 |
| 10 | October 18, 2018 21:45 | October 19, 2018 00:15 | 2h 30m | 107 | 218 |
Outage episodes by size in 2018: 12 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 2018, 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 | 2018 | 3.0 hrs | 1.57 | 2.3 hrs | 1.40 |
| Southwestern Electric Power Co | 2018 | 5.7 hrs | 2.14 | 4.2 hrs | 1.96 |
| 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 90% of Texas's customers in 2018; 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, 2018, 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/2018/texas/hall-county