The MyTriCounty app, online payments, new electric service connections/applications, usage and prepaid billing updates will be unavailable from 5:30 PM Friday, March 13, through 6:00 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.
Dolly Parton’s Imagination Library is dedicated to helping inspire a love of reading by gifting FREE books to children from birth to age five through funding shared by Dolly Parton and Local Program Partners in five countries.Once your child is registered, they will receive a FREE high-quality, age-appropriate book addressed to them in the mail each month until their 5th birthday.