County annual report · FIPS 48487
2015 Wilbarger County, TX Power Outage Report
In 2015, customers in Wilbarger County, TX went without power for an average of 3.7 hours, a total of 27K customer-hours (Texas average 1.9 hours). That ranks 108th worst of 238 Texas counties and 759th 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 Wilbarger 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 | May 8, 2015 22:00 | May 10, 2015 21:30 | 1d 23h | 5,466 | 14K |
| 2 | July 3, 2015 23:45 | July 5, 2015 00:15 | 1d | 1,755 | 8,611 |
| 3 | June 9, 2015 01:15 | June 9, 2015 02:30 | 1h 15m | 722 | 724 |
| 4 | May 15, 2015 07:30 | May 15, 2015 13:15 | 5h 45m | 336 | 914 |
| 5 | May 5, 2015 16:30 | May 5, 2015 18:30 | 2h | 129 | 233 |
| 6 | May 28, 2015 22:30 | May 29, 2015 10:30 | 12h | 116 | 1,050 |
| 7 | April 27, 2015 13:15 | April 27, 2015 18:00 | 4h 45m | 112 | 67 |
| 8 | May 22, 2015 18:30 | May 22, 2015 20:45 | 2h 15m | 111 | 250 |
| 9 | July 21, 2015 22:45 | July 22, 2015 02:15 | 3h 30m | 85 | 40 |
| 10 | May 22, 2015 16:00 | May 22, 2015 16:45 | 45m | 74 | 55 |
Outage episodes by size in 2015: 8 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 Wilbarger 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2015 | 4.5 hrs | 1.88 | 2.4 hrs | 1.36 |
| AEP Texas North Company | 2015 | 3.9 hrs | 1.49 | 1.8 hrs | 1.13 |
| Southwestern Public Service Co | 2015 | 3.4 hrs | 1.53 | 2.1 hrs | 1.25 |
| Tri-County Electric Coop, Inc (TX) | 2015 | 64 min | 0.67 | 64 min | 0.67 |
| Southwest Rural Elec Assn 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 ÷ 7,359 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. Wilbarger County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Wilbarger 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/wilbarger-county