Transmisson and Distribution Providers
Prices are based on service area. To find your service area, locate your Energy Service Identifier (ESI ID) number on a recent electricity bill. The ESI ID is a unique number within the Texas electric market assigned to each delivery point-of-service, and the first nine digits of the ESI ID identifies your service area.
- AEP Central – 100327894
- AEP North – 102040497
- CenterPoint – 10089010
- Nueces – 1013830
- Sharyland – 1017008
- Texas-New Mexico Power (TNMP) – 1040051
- Oncor – 1044372000
- Oncor SESCO - 1017699000
You can also find your service area by using this map or by contacting the transmission and distribution providers below and providing them with your service address
- Sign up online for a Price Protection Plan™ and enjoy the savings of our offer.
