Overview
Los Angeles Heights Substation is an operational 138 kV substation in San Antonio, Texas, owned and operated by CPS Energy, serving the local electrical grid.
Los Angeles Heights Substation is a key electrical infrastructure facility located in San Antonio, Texas, United States. Operated by CPS Energy, the municipally owned utility serving the San Antonio area, this substation plays a vital 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 distribution and sub-transmission applications. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which oversees the majority of Texas's power grid. CPS Energy adheres to NERC reliability standards to ensure grid stability and security. The 138 kV voltage level is commonly used for distributing power from transmission systems to local distribution networks, supporting residential, commercial, and industrial customers in the San Antonio area. As part of CPS Energy's infrastructure, Los Angeles Heights Substation contributes to the reliability and resilience of the local power grid. Its urban location in San Antonio underscores its importance in meeting the electricity demands of a growing metropolitan area. The substation's operational status and integration into the ERCOT grid highlight its role in maintaining continuous power supply and supporting the region's economic activities.
Environmental context
Located in an urban area of San Antonio, Texas, the substation's environmental context is shaped by its role in the local power grid. The 138 kV voltage level indicates it handles significant power flows, which can influence land use and electromagnetic field considerations. Urban substations like this one are typically designed with compact layouts to minimize footprint and may include noise mitigation measures. The facility's operation aligns with CPS Energy's environmental stewardship practices, including vegetation management and stormwater controls to reduce local ecological impact.
Frequently asked questions
Los Angeles Heights Substation is located in San Antonio, Texas, United States, at coordinates 29.466835, -98.526453.
Los Angeles Heights Substation operates at 138 kV, a common voltage for sub-transmission and distribution in urban areas.
Los Angeles Heights Substation is owned and operated by CPS Energy, the municipally owned electric and gas utility serving San Antonio and surrounding areas.
The substation operates under NERC reliability standards and is part of the ERCOT grid, which manages the majority of Texas's power system.
A 138 kV substation steps down transmission-level voltage for distribution to local networks, ensuring reliable power delivery to residential, commercial, and industrial customers.