County annual report · FIPS 48039
2025 Brazoria County, TX Power Outage Report
In 2025, customers in Brazoria County, TX went without power for an average of 4.3 hours, a total of 624K customer-hours (Texas average 4.6 hours). That ranks 198th worst of 254 Texas counties and 1681st 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 Brazoria 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 | September 24, 2025 09:00 | September 24, 2025 11:15 | 2h 15m | 10,317 | 3,003 |
| 2 | October 24, 2025 10:30 | October 27, 2025 00:30 | 2d 14h | 9,216 | 36K |
| 3 | March 4, 2025 12:00 | March 6, 2025 02:00 | 1d 14h | 9,009 | 27K |
| 4 | March 28, 2025 13:00 | March 29, 2025 03:30 | 14h 30m | 8,769 | 14K |
| 5 | May 6, 2025 13:15 | May 8, 2025 05:00 | 1d 15h | 6,678 | 12K |
| 6 | September 10, 2025 13:00 | September 12, 2025 06:45 | 1d 17h | 5,921 | 4,867 |
| 7 | January 19, 2025 10:15 | January 24, 2025 09:00 | 4d 22h | 5,750 | 32K |
| 8 | April 14, 2025 13:15 | April 15, 2025 11:30 | 22h 15m | 4,933 | 3,505 |
| 9 | March 24, 2025 07:15 | March 25, 2025 05:15 | 22h | 4,554 | 11K |
| 10 | August 7, 2025 12:15 | August 9, 2025 11:15 | 1d 23h | 4,506 | 29K |
Outage episodes by size in 2025: 227 reached 100+ customers, 56 reached 1,000+ customers, 1 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 Brazoria 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 |
|---|---|---|---|---|---|
| CenterPoint Energy | 2024 | 71.9 hrs | 3.70 | 2.5 hrs | 1.62 |
| Texas-New Mexico Power Co | - | - | - | - | - |
| Jackson Electric Coop, Inc - (TX) | - | - | - | - | - |
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 ÷ 144,164 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. Brazoria County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Brazoria 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/brazoria-county