Overview
Anderson Substation is an operational electrical substation owned by CPS Energy in San Antonio, Texas. It operates at 138 kV, supporting local grid stability and power distribution.
Anderson Substation is an operational electrical substation located in San Antonio, Texas, United States. Owned by CPS Energy, the facility plays a key role in the regional power grid, stepping down transmission-level voltage for distribution to residential, commercial, and industrial customers. As a 138 kV substation, it is classified as a medium-voltage facility within the U.S. electrical infrastructure. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. CPS Energy, the municipal utility serving San Antonio, manages this asset as part of its transmission and distribution network. The facility's voltage level and urban location indicate its importance for local grid stability. Anderson Substation contributes to the electrical infrastructure of the San Antonio metropolitan area, supporting the city's growing energy demands. Its operational status ensures continued service to the community, while CPS Energy's ownership aligns with municipal utility practices focused on reliability and affordability. The substation's role in the grid underscores its significance for regional energy security.
Environmental context
Located in an urban area of San Antonio, Texas, Anderson Substation operates in a climate characterized by hot summers and mild winters, which influences peak electricity demand for cooling. The facility's 138 kV voltage level places it in a medium-voltage category, typical for distribution substations serving city neighborhoods. Its urban setting means it is subject to local land-use regulations and potential community considerations regarding electromagnetic fields and visual impact.
Frequently asked questions
Anderson Substation is located in San Antonio, Texas, United States, at coordinates 29.483879, -98.718381.
Anderson Substation is owned by CPS Energy, the municipal electric and gas utility serving San Antonio, Texas.
Anderson Substation operates at 138 kV, a medium-voltage level commonly used for subtransmission and distribution in the U.S. electrical grid.
As part of the U.S. bulk power system, Anderson Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Anderson step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses. They also provide switching and protection functions.