Scheduled Maintenance:

The MyTriCounty app, online payments, new electric service connections/applications, and usage and prepaid billing updates will be unavailable from 5:00 PM Friday, March 13, through 7:30 AM Monday, March 16, 2026, due to scheduled system maintenance. For questions about your usage during this time, please contact Member Services at 817.444.3201 once the system is back online. We appreciate your patience.

Service Territory

It provides reliable electric service across a defined multi-county region. 

Explore our service territory map to see the areas we serve and learn how we support homes, businesses, and communities throughout the region.

service territory

Tri-County Electric Cooperative's service territory includes 16 counties, more than 9,660 miles of distribution line, more than 105,000 member and over 136,800 meters in North Texas.

View Our Service Territory