Overview
Westside Substation is an operational 138 kV substation owned by CPS Energy in San Antonio, Texas. It plays a key role in the local electrical grid, supporting power distribution for the region.
Westside Substation is a 138 kV electrical substation located in San Antonio, Texas, United States. Owned and operated by CPS Energy, the facility is part of the municipal utility's transmission and distribution network, serving the growing energy needs of the greater San Antonio area. The substation operates at 138 kV, a common voltage level for subtransmission and distribution in the United States, connecting high-voltage transmission lines to lower-voltage distribution networks. As part of CPS Energy's infrastructure, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and state requirements. Westside Substation is strategically positioned in an urban area, supporting residential, commercial, and industrial customers. Its operational status and voltage level indicate its criticality to local grid reliability, contributing to the resilience of the regional electrical infrastructure in South Texas.
Environmental context
Located in an urban setting in San Antonio, the substation's operation is influenced by local climate conditions, including hot summers and occasional severe weather. The facility's design and maintenance consider heat dissipation and flood risks, typical for substations in the region. Its role in distributing power to a dense population center underscores its importance in managing energy demand and supporting sustainable urban growth.
Frequently asked questions
Westside Substation is located in San Antonio, Texas, United States, at coordinates 29.439782, -98.560911.
Westside Substation operates at 138 kV, a standard voltage for subtransmission and distribution in the US electrical grid.
Westside Substation is owned and operated by CPS Energy, the municipal electric and gas utility serving San Antonio and surrounding areas.
As part of the US electrical grid, Westside Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 138 kV substation typically steps down high-voltage transmission power for distribution to local networks, serving as a critical node for grid stability and reliability.