Overview
Freer Substation is an operational electrical substation in Texas, United States, owned by South Texas Electric Cooperative. It operates at 69 kV, serving the local grid in the South Texas region.
Freer Substation is an electrical substation located in Texas, United States, and is owned and operated by South Texas Electric Cooperative. The facility is currently operational and plays a role in the regional power distribution network. With a voltage level of 69 kV, it is classified as a medium-voltage substation, typical for distributing electricity to rural and suburban areas. Operating under the regulatory framework of the United States, the substation adheres to standards set by the North American Electric Reliability Corporation (NERC) for grid reliability and security. As part of the Electric Reliability Council of Texas (ERCOT) interconnection, it must comply with Texas-specific reliability standards. The 69 kV voltage level is common for sub-transmission systems that feed local distribution networks. The substation supports the electrical infrastructure of South Texas, an area with a mix of agricultural, oil and gas, and residential loads. Its location near Freer, Texas, positions it to serve rural communities and industrial customers. The facility's operational status ensures continued grid stability and power delivery in the region.
Environmental context
The substation is situated in a rural area of South Texas, characterized by semi-arid climate and brushland. The region is prone to extreme weather events such as hurricanes and heatwaves, which can stress electrical infrastructure. The 69 kV voltage level indicates a sub-transmission role, with potential environmental impacts limited to electromagnetic fields and land use. Typical substations in this region require regular maintenance to withstand environmental stresses.
Frequently asked questions
Freer Substation is located in Texas, United States, near the city of Freer. Its coordinates are approximately 27.940512 N, -98.868351 W.
Freer Substation operates at a voltage of 69 kV, which is a common sub-transmission voltage level in the United States.
Freer Substation is owned by South Texas Electric Cooperative, a member-owned utility serving rural areas in South Texas.
As part of the U.S. electrical grid, Freer Substation must comply with NERC reliability standards and FERC regulations. It also falls under the jurisdiction of ERCOT for Texas-specific grid operations.
A 69 kV substation typically serves as a sub-transmission facility, stepping down voltage from higher transmission lines to distribution levels for local communities and industries.