County annual report · FIPS 48367
2024 Parker County, TX Power Outage Report
In 2024, customers in Parker County, TX went without power for an average of 3.0 hours, a total of 266K customer-hours (Texas average 25.5 hours). That ranks 200th worst of 252 Texas counties and 2093rd of 2,990 nationally.
Compared with TX, the US and 2023
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Parker County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 3, 2024 10:15 | September 4, 2024 22:15 | 1d 12h | 4,349 | 8,688 |
| 2 | April 20, 2024 10:30 | April 21, 2024 08:15 | 21h 45m | 4,269 | 19K |
| 3 | March 28, 2024 13:45 | March 29, 2024 02:15 | 12h 30m | 3,497 | 2,682 |
| 4 | June 2, 2024 05:00 | June 2, 2024 06:30 | 1h 30m | 3,360 | 5,039 |
| 5 | March 15, 2024 06:15 | March 15, 2024 14:15 | 8h | 3,154 | 6,646 |
| 6 | May 3, 2024 23:15 | May 6, 2024 02:45 | 2d 3h | 3,023 | 12K |
| 7 | July 10, 2024 12:45 | July 11, 2024 02:00 | 13h 15m | 2,771 | 2,125 |
| 8 | May 28, 2024 10:30 | May 30, 2024 11:00 | 2d | 2,716 | 10K |
| 9 | May 26, 2024 04:00 | May 27, 2024 12:45 | 1d 8h | 2,063 | 7,689 |
| 10 | March 27, 2024 06:15 | March 27, 2024 08:45 | 2h 30m | 2,012 | 1,934 |
Outage episodes by size in 2024: 140 reached 100+ customers, 40 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 Parker County reported on EIA Form 861 for 2024, 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 |
| Tri-County Electric Coop, Inc (TX) | 2024 | 2.2 hrs | 1.42 | 1.8 hrs | 1.09 |
| Wise Electric Coop Inc | - | - | - | - | - |
| Weatherford Mun Utility System | - | - | - | - | - |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 87,476 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. Parker County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Parker County, TX annual power outage report, 2024, 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/2024/texas/parker-county