Electric Service - Residential & Commercial go Results Found: 3 Button group with nested dropdown Platinum Member ONCOR Electric Delivery 777 Main Ste Ste. 700 Fort Worth TX 76102 (817) 215-5588 Reliant, an NRG company Reliant, an NRG company 2745 Dallas Pkwy. Ste. 200 Plano TX 75093 (469) 277-4083 Stream Energy Stream Energy 204 W. Bethel School Rd. Coppell TX 75019 (972) 742-2631