Overview
Westwood Substation is an operational electrical substation in Houston, Texas, owned and operated by CenterPoint Energy. It handles voltages of 138 kV and 12.5 kV, supporting local grid stability.
Westwood Substation is an operational electrical substation located in Houston, Texas, United States. Owned and operated by CenterPoint Energy, this facility plays a key role in the regional power distribution network, stepping down transmission-level voltage for local distribution. The substation operates at two voltage levels: 138 kV for transmission and 12.5 kV for distribution, typical of medium-to-large substations in urban areas. As part of the U.S. grid, it falls under NERC reliability standards and FERC regulation, ensuring compliance with grid stability and security requirements. CenterPoint Energy serves the Houston metropolitan area, one of the largest energy markets in the country. Located in a densely populated urban environment, Westwood Substation supports critical infrastructure for residential, commercial, and industrial customers. Its role in voltage transformation and grid reliability is essential for maintaining power quality and meeting peak demand in the region.
Environmental context
The substation is situated in an urban area of Houston, Texas, where electrical infrastructure must balance reliability with environmental considerations such as heat island effects and storm resilience. The facility's voltage levels indicate it serves both transmission and distribution functions, contributing to grid stability in a region prone to extreme weather events like hurricanes.
Frequently asked questions
Westwood Substation is located in Houston, Texas, United States, at coordinates 29.689947, -95.536681.
Westwood Substation is owned and operated by CenterPoint Energy, a major utility company serving the Houston area.
Westwood Substation operates at 138 kV for transmission and 12.5 kV for distribution, typical for substations connecting high-voltage lines to local networks.
As part of the U.S. electrical grid, Westwood Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Westwood Substation steps down transmission voltage to distribution levels, ensuring reliable power delivery to residential, commercial, and industrial customers in Houston.