Overview
Magnolia Park Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It handles voltages of 138 kV and 12 kV, serving the local grid.
Magnolia Park Substation is an electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, the facility is currently operational and plays a key role in the region's electrical infrastructure. The substation handles primary voltage levels of 138 kV and 12 kV, indicating it serves both transmission and distribution functions. As part of the U.S. electrical grid, the 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 facility's voltage levels suggest it is a medium-to-large scale substation, typical for urban areas like Houston, where it supports a dense population and industrial activity. The substation's location in Houston places it within a major metropolitan area with high electricity demand. Its role in stepping down transmission voltages for local distribution is critical for maintaining grid stability and serving residential, commercial, and industrial customers. CenterPoint Energy's ownership ensures integration with the broader Texas Interconnection grid.
Environmental context
The substation is situated in an urban environment in Houston, Texas, a region with a humid subtropical climate. Urban substations like this one are designed to minimize visual and noise impacts through enclosures and landscaping. The facility's operation is subject to environmental regulations regarding electromagnetic fields and oil containment for transformers, though specific measures are not detailed.
Frequently asked questions
Magnolia Park Substation is located in Houston, Texas, United States, at coordinates 29.743713, -95.310940.
The substation operates at 138 kV and 12 kV, indicating it handles both high-voltage transmission and lower-voltage distribution.
The substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
As part of the U.S. grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
The substation steps down transmission voltage for local distribution, serving residential, commercial, and industrial customers in Houston.