Hamilton County, TX Power Outages
Utilities serving Hamilton County, Texas don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Hamilton County on the Texas outage map
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- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Hamilton County power outage history
Every significant outage recorded in Hamilton County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 114 significant power outages in Hamilton County, meaning events that left at least 1% of customers in the dark. The largest (May 24, 2021) came when flooding left 1,585 customers (86.1% of the county) without power.
From 2018 to 2025, the average customer here lost about 9 hr 37 min of power per year, close to the Texas average of 9 hr 28 min. That ranks 148th of 254 Texas counties for outage time, where 1st has the most.
February is the riskiest month: it accounted for 29% of all customer outage time from 2018 to 2025. On 112 days in that period, at least 5% of customers were out at the same time. Outage time in Hamilton County has held roughly steady recently: about 8 hr 37 min per customer per year in 2022–2025, versus 10 hr 38 min in 2018–2021.
The most recent significant outage on record (Nov 12, 2025) affected 53 customers (2.9%).
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | May 24, 2021 | 1,585(86.1%) | 1 | Flooding |
| 2 | Feb 15–18, 2021 | 1,192(64.7%) | 4 | Winter Storm Uri |
| 3 | Oct 29–30, 2025 | 1,128(61.3%) | 2 | Tornadoes |
| 4 | Feb 15–16, 2025 | 911(49.5%) | 2 | No major storm reported |
| 5 | Jul 2–5, 2025 | 911(49.5%) | 4 | Flooding |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Hamilton County?
Electric companies with service territory in Hamilton County (EIA-861, 2025)
| Utility | Type | Customers (TX) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| TNMP (Texas-New Mexico Power) | Investor Owned | 274,282 | Not reporting | |
| United Cooperative Services | Cooperative | 132,200 | Not reporting | |
| Heart of Texas Electric Coop | Cooperative | 25,343 | Not reporting | |
| Hamilton County Elec Coop Assn | Cooperative | 20,658 | Not reporting |
Customer counts are each utility's statewide total in Texas. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Hamilton County outage headlines in the past week.
Nearby counties
Hamilton County power outage FAQ
Is the power out in Hamilton County right now?
No outages are currently reported for Hamilton County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Hamilton County?
According to EIA-861 service territory data, Texas-New Mexico Power Co, United Electric Coop Service Inc - (TX), Heart of Texas Electric Coop, Hamilton County Elec Coop Assn provide electric service in Hamilton County, Texas.
What was the worst power outage in Hamilton County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was May 24, 2021. It peaked at 1,585 customers without power (86.1% of the county). NOAA storm reports for that period point to flooding.
How often does the power go out in Hamilton County?
EAGLE-I has recorded 114 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 9 hr 37 min of power per year, and on 112 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Hamilton County, TX Power Outages." Accessed November 2, 2026. https://poweroutagetracker.com/outages/texas/hamilton-county