CenterPoint Energy provides open access to CenterPoint Energy's transmission system to eligible customers (as defined in Public Utility Commission of Texas [PUCT] Substantive Rule 25.5 in accordance with PUCT Substantive Rules 25.191-25.204 under the following tariffs approved by the PUCT and/or FERC:
Wholesale Transmission Service (WTS-TCOS)
Transmission service within the Electric Reliability Council of Texas (ERCOT) is provided under the Substantive Rules of the PUCT, CenterPoint Energy's Tariff Rate Schedule WTS, and ERCOT Protocols.
Addresses for use by Transmission Service Providers
For billing purposes:
P.O. Box 1374
Houston, Texas 77251-1374
NOTE: The body of the invoice must prominently display the following alphanumeric characters: WF012243
For remittance by check:
P.O. Box 1700
Houston, Texas 77251-1700
To, From and Over Service (TFO)
Transmission service for power exported from ERCOT over high voltage direct current (HVDC) ties is provided under the Substantive Rules of the PUCT, CenterPoint Energy's Tariff for Transmission Service To, From and Over Certain Interconnections, and ERCOT Protocols.