County annual report · FIPS 48081
2017 Coke County, TX Power Outage Report
In 2017, customers in Coke County, TX went without power for an average of 0.0 hours, a total of 42 customer-hours (Texas average 1.6 hours). That ranks 240th worst of 249 Texas counties and 2659th of 2,786 nationally.
Compared with TX, the US and 2015
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Coke County, 2017
The 8 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 2, 2017 03:30 | December 2, 2017 06:00 | 2h 30m | 4 | 10 |
| 2 | December 11, 2017 00:45 | December 11, 2017 01:15 | 30m | 4 | 2 |
| 3 | December 11, 2017 17:15 | December 11, 2017 18:30 | 1h 15m | 4 | 5 |
| 4 | December 11, 2017 20:45 | December 11, 2017 21:30 | 45m | 4 | 3 |
| 5 | December 12, 2017 01:30 | December 12, 2017 01:45 | 15m | 4 | 1 |
| 6 | December 12, 2017 13:15 | December 12, 2017 14:15 | 1h | 4 | 4 |
| 7 | December 13, 2017 19:45 | December 13, 2017 23:00 | 3h 15m | 4 | 13 |
| 8 | December 28, 2017 13:15 | December 28, 2017 14:15 | 1h | 4 | 4 |
Outage episodes by size in 2017: 0 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 Coke County reported on EIA Form 861 for 2017, 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 | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| AEP Texas North Company | 2017 | 2.9 hrs | 1.58 | 1.9 hrs | 1.44 |
| Concho Valley Elec Coop Inc | 2017 | 9.8 hrs | 4.04 | 5.9 hrs | 3.42 |
| Taylor Electric Coop Inc - (TX) | - | - | - | - | - |
| Coleman County 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 2017; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,487 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. Coke County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Coke County, TX annual power outage report, 2017, 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/2017/texas/coke-county