County annual report · FIPS 48049
2025 Brown County, TX Power Outage Report
In 2025, customers in Brown County, TX went without power for an average of 3.7 hours, a total of 100K customer-hours (Texas average 4.6 hours). That ranks 209th worst of 254 Texas counties and 1841st of 3,000 nationally.
Compared with TX, the US and 2024
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Brown County, 2025
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 23, 2025 00:45 | May 25, 2025 03:15 | 2d 2h | 4,278 | 41K |
| 2 | April 2, 2025 23:30 | April 3, 2025 01:15 | 1h 45m | 2,636 | 1,913 |
| 3 | May 30, 2025 03:45 | May 30, 2025 20:15 | 16h 30m | 1,745 | 4,826 |
| 4 | July 23, 2025 13:15 | July 23, 2025 21:00 | 7h 45m | 1,234 | 2,179 |
| 5 | January 29, 2025 22:15 | January 30, 2025 21:15 | 23h | 1,232 | 1,702 |
| 6 | November 20, 2025 05:15 | November 21, 2025 05:00 | 23h 45m | 1,068 | 2,415 |
| 7 | March 30, 2025 01:00 | March 30, 2025 17:45 | 16h 45m | 816 | 1,039 |
| 8 | November 23, 2025 18:00 | November 23, 2025 21:15 | 3h 15m | 811 | 1,895 |
| 9 | January 29, 2025 13:15 | January 29, 2025 16:00 | 2h 45m | 793 | 798 |
| 10 | September 24, 2025 03:00 | September 24, 2025 19:15 | 16h 15m | 646 | 1,434 |
Outage episodes by size in 2025: 42 reached 100+ customers, 6 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 Brown County reported on EIA Form 861 for 2025, 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 | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Coleman County Elec Coop, Inc | - | - | - | - | - |
| Comanche County Elec Coop Assn | - | - | - | - | - |
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 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 26,881 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. Brown County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Brown County, TX annual power outage report, 2025, 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/2025/texas/brown-county