Overview
Wallisville Substation is an operational electrical substation in Houston, Texas, owned by CenterPoint Energy. It operates at 69 kV and 12 kV, serving the local grid.
Wallisville Substation is an operational electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, it plays a key role in the regional power distribution network. The substation handles voltage levels of 69 kV and 12 kV, indicating its function in stepping down transmission-level power for local distribution. As part of the U.S. electrical infrastructure, Wallisville Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security. The substation's dual voltage levels suggest it serves both medium-voltage distribution and lower-voltage local needs, typical for urban substations in the Houston metropolitan area. The substation's location in Houston, a major industrial and commercial hub, underscores its importance in maintaining reliable electricity supply to a densely populated and economically vital region. Its operational status and ownership by CenterPoint Energy, a major utility, highlight its role in supporting the stability of the Texas Interconnection grid.
Environmental context
Located in urban Houston, Wallisville Substation operates in a densely populated area with high electricity demand. The substation's voltage levels and urban setting mean it is critical for grid stability, particularly during peak load periods. The surrounding environment includes residential and commercial zones, requiring careful management of electromagnetic fields and noise. The substation's age and equipment condition are typical for facilities in this region, with ongoing maintenance to ensure reliability.
Frequently asked questions
Wallisville Substation is located in Houston, Texas, United States, at coordinates 29.787465, -95.291179.
Wallisville Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
Wallisville Substation operates at 69 kV and 12 kV, indicating it steps down transmission voltage for local distribution.
As part of the U.S. grid, Wallisville Substation must comply with NERC reliability standards and FERC regulations to ensure safe and reliable operation.
Substations like Wallisville transform voltage levels and route electricity, playing a critical role in distributing power from transmission lines to local consumers.