Helpful Links and Resources

Below are some helpful tools and links to several transmission distribution websites, monitoring system and information about electricity pricing.


Centerpoint Energy: Electric Transmission & Distribution – Centerpoint Energy is an electric transmission and distribution company that serves Houston.

Oncor – Oncor is a regulated electric transmission and distribution service provider that serves over 10 million customers across Texas.

Texas-New Mexico Power Co. – TNMP, a subsidiary of PNM Resources, is an electricity transmission and distribution service provider in Texas, providing electricity to more than 230,000 accounts.

American Electric Power (AEP) Texas – AEP is one of the nation’s largest eletric utilities that provides electricity across 11 states including Texas.

Sharyland Utilities – Sharyland Utilites is a Texas-based public electric utility regulated by the Public Utility Commission of Texas.

Nueces Electric Cooperative – Nueces Electric Cooperative is a non-profit, customer-owned electric utility serving consumers across Texas.