Overview
Fowlerton Substation is an operational electrical substation in Texas, United States, owned and operated by South Texas Electric Cooperative. It operates at 345 kV and 138 kV voltage levels, supporting regional grid stability.
Fowlerton Substation is an operational electrical substation located in Texas, United States, owned and operated by South Texas Electric Cooperative. The facility plays a key role in the regional transmission network, handling high-voltage electricity at 345 kV and 138 kV, which are typical for bulk power transmission and distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid stability. As part of the Electric Reliability Council of Texas (ERCOT) interconnection, it adheres to specific regional protocols for voltage control and system coordination. Located in a rural area of south-central Texas, the substation supports the local electrical infrastructure by stepping down transmission voltages for distribution to residential, agricultural, and industrial customers. Its strategic position contributes to the resilience of the regional grid, particularly during peak demand periods and extreme weather events common to the region.
Environmental context
The substation is situated in a rural area of south-central Texas, characterized by a mix of agricultural land and brushland. The local environment experiences hot summers and mild winters, with occasional severe weather such as thunderstorms and hurricanes. The facility's design includes measures to mitigate environmental impact, such as proper insulation and containment of insulating fluids, and compliance with local environmental regulations for electromagnetic fields and noise.
Frequently asked questions
Fowlerton Substation is located in Texas, United States, near the coordinates 28.371460 N, -98.800778 W, in a rural area of south-central Texas.
Fowlerton Substation operates at 345 kV and 138 kV, which are standard voltage levels for high-voltage transmission and sub-transmission in the United States.
Fowlerton Substation is owned and operated by South Texas Electric Cooperative, a member-owned utility serving rural areas in south Texas.
As part of the U.S. electrical grid, Fowlerton Substation must comply with NERC reliability standards and FERC regulations, as well as ERCOT regional protocols for grid interconnection and stability.
Substations like Fowlerton are critical nodes in the electrical grid that transform voltage levels, switch circuits, and help control power flow. They ensure reliable electricity transmission from generation sources to distribution networks serving end users.