Overview
Ferguson Substation is an operational electrical substation in Texas, United States, operated by the Lower Colorado River Authority with a voltage of 138 kV.
Ferguson Substation is an operational electrical substation located in Texas, United States. It is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that manages water and power resources in the region. The substation operates at a voltage of 138 kV, which is typical for subtransmission and distribution-level infrastructure in the US grid. The substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As part of the LCRA's transmission network, Ferguson Substation plays a role in maintaining grid stability and delivering electricity to communities in central Texas. The 138 kV voltage level indicates it serves as a critical node for distributing power from higher-voltage transmission lines to local distribution networks. Environmentally, the substation's location in Texas subjects it to extreme weather events such as heatwaves and thunderstorms, which can impact grid reliability. The LCRA's infrastructure is designed to withstand these conditions, ensuring continuous power supply to residential, commercial, and industrial customers. The substation's operational status contributes to the region's energy resilience and supports economic activities in the area.
Environmental context
The substation is located in central Texas, a region prone to extreme weather including heatwaves, droughts, and severe thunderstorms. These conditions can stress electrical infrastructure, making grid reliability a key concern. The 138 kV voltage level places it in a role that balances transmission efficiency with local distribution needs, requiring robust design to withstand environmental stressors.
Frequently asked questions
Ferguson Substation is located in Texas, United States, at coordinates 30.555549, -98.371282. It is operated by the Lower Colorado River Authority.
Ferguson Substation operates at a voltage of 138 kV, which is a common subtransmission voltage level in the US electrical grid.
Ferguson Substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility serving central Texas.
As part of the US bulk power system, Ferguson Substation must comply with NERC reliability standards and FERC regulations for grid stability and security.
A 138 kV substation typically serves as a subtransmission node, stepping down voltage from higher transmission lines (e.g., 345 kV) for distribution to local networks, ensuring reliable power delivery to communities.