County annual report · FIPS 48457
2024 Tyler County, TX Power Outage Report
In 2024, customers in Tyler County, TX went without power for an average of 122.8 hours, a total of 550K customer-hours (Texas average 25.5 hours). That ranks 13th worst of 252 Texas counties and 80th 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 Tyler 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 | July 8, 2024 12:15 | July 26, 2024 21:15 | 18d 9h | 9,409 | 262K |
| 2 | December 28, 2024 18:00 | December 29, 2024 22:15 | 1d 4h | 5,425 | 28K |
| 3 | May 16, 2024 11:30 | May 24, 2024 00:15 | 7d 12h | 3,372 | 60K |
| 4 | May 24, 2024 09:15 | June 1, 2024 17:30 | 8d 8h | 2,577 | 68K |
| 5 | May 2, 2024 05:00 | May 6, 2024 22:45 | 4d 17h | 2,459 | 23K |
| 6 | January 29, 2024 17:45 | January 30, 2024 03:15 | 9h 30m | 2,438 | 3,351 |
| 7 | January 11, 2024 23:00 | January 13, 2024 00:15 | 1d 1h | 2,405 | 3,421 |
| 8 | April 6, 2024 18:15 | April 7, 2024 02:00 | 7h 45m | 2,266 | 8,438 |
| 9 | February 13, 2024 09:30 | February 13, 2024 11:30 | 2h | 2,236 | 1,738 |
| 10 | November 18, 2024 22:00 | November 19, 2024 17:45 | 19h 45m | 2,077 | 870 |
Outage episodes by size in 2024: 66 reached 100+ customers, 21 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 Tyler 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 |
|---|---|---|---|---|---|
| Entergy Texas Inc. | 2024 | 28.8 hrs | 3.46 | 5.1 hrs | 2.05 |
| Sam Houston Electric Coop Inc | 2024 | 76.4 hrs | - | 6.3 hrs | - |
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 ÷ 4,478 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. Tyler County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Tyler 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/tyler-county