Get quick and easy access to your TXU Energy electricity account from anywhere, view your bill, make payments, check your monthly and projected usage, view billing and payment history and update your profile settings when it’s convenient for you. Plus you can control your Brighten® iThermostat, the exclusive thermostat from TXU Energy. This thermostat is available to current TXU Energy customers. Just download the free app and use your TXU Energy MyAccount login and password. For additional information about features please visit txu.com/mobileappsupport.