Overview
Cedar Valley Substation is an operational electrical substation in Texas, United States, owned and operated by Pedernales Electric Cooperative. It operates at 138 kV, serving the local grid.
Cedar Valley Substation is an operational electrical substation located in Texas, United States. Owned and operated by Pedernales Electric Cooperative, it is a key node in the regional power distribution network, stepping down transmission voltage for local distribution. The substation operates at a voltage of 138 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the Pedernales Electric Cooperative system, it falls under the regulatory oversight of the Public Utility Commission of Texas and must comply with NERC reliability standards for grid stability and safety. This facility plays a critical role in delivering reliable electricity to the surrounding community. Its location in Texas, a state with a rapidly growing population and industrial base, underscores its importance in supporting economic activity and residential needs. The cooperative ownership model ensures local accountability and service focus.
Environmental context
The substation is situated in a region characterized by a mix of suburban and rural landscapes. Electrical infrastructure like this supports the integration of renewable energy sources, such as wind and solar, which are abundant in Texas. Proper maintenance and modernization of substations help minimize environmental impacts like electromagnetic fields and oil leaks, ensuring safe operation near residential areas.
Frequently asked questions
Cedar Valley Substation is located in Texas, United States, at coordinates 30.227003, -97.952461. It serves the local area as part of the Pedernales Electric Cooperative network.
Cedar Valley Substation operates at 138 kV (138,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Cedar Valley Substation is owned and operated by Pedernales Electric Cooperative, a member-owned utility serving central Texas.
Substations in the United States must comply with NERC reliability standards for grid stability and safety, as well as state-level regulations from the Public Utility Commission of Texas. Equipment often follows IEEE and ANSI standards.
A 138 kV substation steps down transmission-level voltage for distribution to homes and businesses, or interconnects with other transmission lines. It plays a critical role in maintaining grid reliability and enabling power flow from generation sources to end users.