Overview
Palo Alto Substation is an operational electrical substation in San Antonio, Texas, owned and operated by CPS Energy. It operates at 138 kV, serving the local grid.
Palo Alto Substation is an operational electrical substation located in San Antonio, Texas, United States. Owned and operated by CPS Energy, the facility plays a key role in the regional power distribution network. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of CPS Energy's network, the substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for grid stability. The 138 kV voltage level indicates it serves as a critical node for distributing power from higher-voltage transmission lines to local distribution feeders. Substations of this scale are common in urban and suburban areas, supporting residential, commercial, and industrial loads. The facility's location in San Antonio places it within a growing metropolitan area with increasing electricity demand. Its operational status ensures continued reliability for the local community. CPS Energy, as a municipally owned utility, adheres to stringent operational and safety protocols to maintain grid resilience and support the region's energy needs.
Environmental context
The substation is situated in an urban area of San Antonio, Texas, where land use is predominantly residential and commercial. The 138 kV voltage level suggests it is a key distribution point, and its location in a built environment means it is subject to local zoning and electromagnetic field regulations. The facility's design likely includes measures to minimize visual impact and ensure safe operation near populated areas.
Frequently asked questions
Palo Alto Substation is located in San Antonio, Texas, United States, at coordinates 29.318207, -98.549711.
Palo Alto Substation is owned and operated by CPS Energy, a municipally owned utility serving the San Antonio area.
Palo Alto Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level substations in the United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 138 kV substation steps down high-voltage transmission power to lower voltages for distribution to residential, commercial, and industrial customers, serving as a critical node in the grid.