TXU Energy Residential Executive Feedback P.O. Box 650764 Dallas, TX 75262-0764 To whom it may concern, I am writing this regarding the bad mistake I made to return to your company after many years. I was happily receiving my bills and paying them from Reliant Energy when your “salesperson” came to the door with her wonderful story about TXU and how it has changed and wants our business back. We were willing to try again and signed up. We verified our address and information not only with the salesperson, but TXU... read full review »