Overview
Olmos 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.
Olmos 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. With a voltage level of 138 kV, it is classified as a high-voltage substation, typical for urban grid infrastructure. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission-level assets. CPS Energy, a municipally owned utility, manages this facility as part of its broader electrical infrastructure serving the San Antonio metropolitan area. Olmos Substation contributes to grid stability and reliability for the surrounding urban community. Its location in a densely populated area underscores its importance in maintaining consistent power supply. The facility's operational status and voltage level indicate its role in stepping down transmission voltages for local distribution.
Environmental context
Located in an urban area of San Antonio, Texas, the substation operates within a climate characterized by hot summers and mild winters, which influences peak electricity demand. The facility's 138 kV voltage level is typical for urban substations that support residential and commercial loads. Its presence in a built environment minimizes direct ecological impact, but its role in grid reliability is critical for the city's energy resilience.
Frequently asked questions
Olmos Substation is located in San Antonio, Texas, United States, at coordinates 29.484189, -98.491056.
Olmos Substation is owned and operated by CPS Energy, a municipally owned utility serving the San Antonio area.
Olmos Substation operates at 138 kV, which is a high-voltage level typical for transmission and sub-transmission substations.
As a US electrical substation, Olmos Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety.
A 138 kV substation steps down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses in urban areas.