As of 1:06 AM ET on 06/16/2026, 607 of 343,163 tracked electric customers (0.18%) in Williamson County, Texas are without power. Williamson County is served by 5 tracked utility providers.
| Name | Customers out | Customers tracked |
|---|---|---|
| Oncor | 602 | 139,947 |
| Pedernales Electric Cooperative | 5 | 139,254 |
| Georgetown Utility Systems | 0 | 36,365 |
| Austin Energy | 0 | 26,574 |
| Bluebonnet Electric Cooperative | 0 | 1,023 |
Outage data is collected directly from utility providers and refreshed approximately every 15 minutes. Last updated 1:06 AM ET on 06/16/2026.