County annual report · FIPS 48077
2015 Clay County, TX Power Outage Report
In 2015, customers in Clay County, TX went without power for an average of 1.6 hours, a total of 7,910 customer-hours (Texas average 1.9 hours). That ranks 168th worst of 238 Texas counties and 1410th 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 Clay 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 19, 2015 22:00 | May 21, 2015 18:30 | 1d 20h | 414 | 4,538 |
| 2 | May 10, 2015 10:15 | May 10, 2015 12:15 | 2h | 226 | 227 |
| 3 | July 26, 2015 12:00 | July 26, 2015 13:45 | 1h 45m | 135 | 236 |
| 4 | May 28, 2015 11:00 | May 28, 2015 22:45 | 11h 45m | 124 | 533 |
| 5 | May 17, 2015 02:30 | May 17, 2015 17:15 | 14h 45m | 66 | 209 |
| 6 | May 29, 2015 00:45 | May 29, 2015 11:15 | 10h 30m | 53 | 302 |
| 7 | July 31, 2015 22:00 | August 1, 2015 04:00 | 6h | 51 | 115 |
| 8 | May 7, 2015 23:15 | May 8, 2015 04:15 | 5h | 48 | 168 |
| 9 | May 8, 2015 05:15 | May 8, 2015 22:15 | 17h | 42 | 58 |
| 10 | May 26, 2015 12:30 | May 27, 2015 10:00 | 21h 30m | 42 | 97 |
Outage episodes by size in 2015: 4 reached 100+ customers, 0 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 Clay 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 |
| Texas-New Mexico Power Co | - | - | - | - | - |
| Wise Electric Coop Inc | - | - | - | - | - |
| J-A-C 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 ÷ 4,905 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. Clay County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Clay 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/clay-county