Overview
Valley Road Substation is an operational electrical substation in Texas, United States, owned and operated by CPS Energy. It operates at a voltage of 138 kV, serving the local grid.
Valley Road Substation is an operational electrical substation located in Texas, United States. Owned and operated by CPS Energy, the facility plays a key role in the regional electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the United States. As part of the CPS Energy network, Valley Road Substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission and distribution systems, ensuring grid stability and security. The substation's voltage level places it in a medium-scale category, supporting local distribution needs. The substation's location in Texas, a state with a diverse energy mix including natural gas, wind, and solar, underscores its importance in integrating renewable energy sources into the grid. CPS Energy, as a municipally owned utility, serves the San Antonio area, and Valley Road Substation contributes to reliable electricity delivery for residential, commercial, and industrial customers.
Environmental context
The substation is situated in Texas, a region characterized by hot summers and high electricity demand for cooling. Its location in an urbanizing area near San Antonio means it supports growing population and industrial activity. The 138 kV voltage level indicates it is part of the sub-transmission network, which is critical for distributing power from high-voltage transmission lines to local distribution systems. Typical substations of this voltage class in the region are subject to regular maintenance and upgrades to meet NERC reliability standards.
Frequently asked questions
Valley Road Substation is located in Texas, United States, with coordinates 29.238692, -98.429601. It is owned and operated by CPS Energy.
Valley Road Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Valley Road Substation is owned and operated by CPS Energy, a municipally owned utility serving the San Antonio area.
As part of the US electrical grid, Valley Road Substation is subject to NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation typically serves as a sub-transmission facility, stepping down voltage from higher transmission lines to distribution levels for local communities and industries.