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COLLIN COUNTY SERVICE IMPROVEMENTS Banner Image

COLLIN COUNTY SERVICE IMPROVEMENTS

DELIVERING SAFE, RELIABLE POWER IN COLLIN COUNTY

Reliable Power

Collin County is growing rapidly, and Oncor is committed to meeting the county's current and future energy needs. Within the next three years, we aim to complete major upgrades to our infrastructure that will strengthen our system, reduce outage risks, and ensure long-term service reliability for Collin County.

 

Some of the communities that will also benefit from these enhancements include:

 

  • Celina
  • Culleoka
  • Farmersville
  • Melissa
  • McKinney

IMPROVING SERVICE IN CELINA, TEXAS

Oncor recognizes that customers and businesses in Celina depend on reliable power, and we are dedicated to providing it. In October 2025, Oncor completed comprehensive electric infrastructure inspections in the town of Celina, Texas, and identified improvement areas for delivering more reliable service. In February 2026, Oncor is beginning a reliability improvement project that addresses inspection results, supports grid resiliency and service reliability in and around the city of Celina.

This project is also part of Oncor’s System Resiliency Plan (SRP).  With this plan, Oncor is investing approximately $3 billion in the resiliency of its distribution system over the next several years. This will allow our system to better withstand and more quickly recover from a range of extreme weather and other events.

 

The majority of the project is expected to be completed in the summer of 2026, weather permitting. Additional work to support the growth of Celina is expected, and Oncor will continue to partner with the City to meet the growing needs. We appreciate your patience as we work to improve the service we provide for your community.

 

Here’s what to expect as our efforts progress:

ROAD CLOSURES

Oncor sometimes closes roads and/or lanes temporarily so our crews can safely access areas where critical work is needed. We recognize road closures are inconvenient, so we aim to complete our work and fully re-open closures as quickly and safely as possible.

VEGETATION MANAGEMENT

Oncor regularly trims trees and removes debris near our power lines to reduce the risk of outages and enhance the resiliency of our system. Our Vegetation Management team includes certified arborists and other highly trained professionals who complete their work in accordance with laws, regulations, and Oncor’s standards. For more information, visit Oncor.com/Trees. To learn whether planned tree trimming will occur in your area soon, click here.

INSPECTIONS

Oncor regularly conducts proactive assessments of our infrastructure to continue providing safe, reliable electricity. This critical work includes multiple forms of inspections, such as the use of drones to capture aerial images of power lines and electrical equipment, as well as in-person evaluations of our utility poles. Visit Oncor.com/Inspections for more information.

PLANNED OUTAGES

Sometimes, Oncor must temporarily disconnect power work can be safely completed. We recognize that it is challenging to be without electricity, so we work as quickly and safely as possible to minimize any potential impacts that these planned, temporary outages may have on our customers. Advance notice is provided to customers who we expect to be impacted by a planned outage.

 

While upgrades are primarily performed while power lines are energized, please be advised that unplanned outages may be possible as work is being performed. This is due to the use of highly sensitive protective devices that are set to de-energize the lines should they detect a potential electrical contact or safety risk to workers. Should this occur, personnel will work to restore power as quickly and safely as possible. Oncor will make every effort to minimize this potential outage risk throughout the scope of this work.

CONTACT INFORMATION

Customers are encouraged to report outages they may experience during this time, as not all outages may be related to these service improvements.

 

If you are experiencing a current power outage, please report it by visiting Oncor.com, using the MyOncor app, texting “OUT" to 66267 or by calling 888.313.4747.