County annual report · FIPS 48383
2015 Reagan County, TX Power Outage Report
In 2015, customers in Reagan County, TX went without power for an average of 2.4 hours, a total of 5,164 customer-hours (Texas average 1.9 hours). That ranks 141st worst of 238 Texas counties and 1088th 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 Reagan 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 | February 22, 2015 17:15 | February 22, 2015 21:45 | 4h 30m | 1,737 | 1,448 |
| 2 | February 23, 2015 00:15 | February 23, 2015 01:30 | 1h 15m | 1,511 | 975 |
| 3 | May 16, 2015 00:15 | May 16, 2015 01:00 | 45m | 1,240 | 620 |
| 4 | July 14, 2015 03:00 | July 14, 2015 08:30 | 5h 30m | 386 | 592 |
| 5 | June 5, 2015 21:30 | June 6, 2015 00:30 | 3h | 200 | 550 |
| 6 | May 10, 2015 05:45 | May 10, 2015 09:45 | 4h | 160 | 504 |
| 7 | May 17, 2015 01:15 | May 17, 2015 04:45 | 3h 30m | 48 | 46 |
| 8 | May 28, 2015 22:45 | May 29, 2015 01:45 | 3h | 43 | 43 |
| 9 | May 15, 2015 06:30 | May 15, 2015 07:45 | 1h 15m | 37 | 46 |
| 10 | February 21, 2015 20:00 | February 21, 2015 20:15 | 15m | 34 | 9 |
Outage episodes by size in 2015: 6 reached 100+ customers, 3 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 Reagan 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 |
| Concho Valley Elec Coop Inc | 2015 | 13.4 hrs | 3.90 | 7.1 hrs | 3.11 |
| Southwest Texas Elec 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 ÷ 2,148 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. Reagan County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Reagan 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/reagan-county