County annual report · FIPS 48087
2015 Collingsworth County, TX Power Outage Report
In 2015, customers in Collingsworth County, TX went without power for an average of 74.5 hours, a total of 93K customer-hours (Texas average 1.9 hours). That ranks 4th worst of 238 Texas counties and 24th 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 Collingsworth 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 | October 22, 2015 01:30 | October 22, 2015 06:00 | 4h 30m | 1,584 | 1,783 |
| 2 | December 27, 2015 09:30 | December 31, 2015 00:15 | 3d 14h | 1,584 | 76K |
| 3 | May 9, 2015 16:15 | May 9, 2015 18:15 | 2h | 1,583 | 2,771 |
| 4 | May 31, 2015 06:30 | May 31, 2015 13:00 | 6h 30m | 1,576 | 9,852 |
| 5 | November 28, 2015 11:15 | November 29, 2015 22:45 | 1d 11h | 164 | 965 |
| 6 | January 22, 2015 08:00 | January 22, 2015 14:45 | 6h 45m | 101 | 560 |
| 7 | April 10, 2015 10:45 | April 10, 2015 12:45 | 2h | 100 | 200 |
| 8 | March 17, 2015 23:15 | March 18, 2015 01:30 | 2h 15m | 98 | 197 |
| 9 | April 4, 2015 17:00 | April 4, 2015 19:00 | 2h | 65 | 67 |
| 10 | August 19, 2015 07:00 | August 19, 2015 16:15 | 9h 15m | 59 | 114 |
Outage episodes by size in 2015: 7 reached 100+ customers, 4 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 Collingsworth 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 |
|---|---|---|---|---|---|
| Southwestern Electric Power Co | 2015 | 8.2 hrs | 2.35 | 4.1 hrs | 1.92 |
| Lighthouse Electric Coop, Inc | - | - | - | - | - |
| Greenbelt 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 ÷ 1,249 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. Collingsworth County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Collingsworth 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/collingsworth-county