Overview
Fayette Plant #1 Substation is an operational 345 kV substation in Texas, United States, owned and operated by the Lower Colorado River Authority, serving as a key node in the regional transmission grid.
Fayette Plant #1 Substation is an operational electrical substation located in Texas, United States, owned and operated by the Lower Colorado River Authority (LCRA). The facility operates at a voltage level of 345 kV, placing it in the high-voltage transmission category, which is critical for long-distance power transfer and grid stability. As part of the LCRA's transmission network, it supports the integration of generation resources and load centers across central Texas. The substation's 345 kV voltage class indicates it is a major transmission asset, likely equipped with modern switchgear and protection systems compliant with North American Electric Reliability Corporation (NERC) reliability standards. The facility operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and reliability. In Texas, the Electric Reliability Council of Texas (ERCOT) manages the grid, and this substation plays a role in maintaining voltage stability and power flow within the ERCOT interconnection. Located in a rural area near Fayette County, the substation supports the local electrical infrastructure by connecting the Fayette Power Project, a coal and natural gas-fired power plant, to the transmission grid. Its operation is essential for delivering electricity to communities and industries in the region, contributing to the reliability of the Texas power system. Its high-voltage role underscores its significance in the regional energy landscape.
Environmental context
The substation is situated in a rural area of Texas, where the local environment includes agricultural land and proximity to the Colorado River. High-voltage transmission infrastructure like this can have localized environmental impacts, such as electromagnetic fields and land use for rights-of-way. The facility's operation supports the integration of diverse generation sources, including fossil fuels and renewables, which influences regional air quality and carbon emissions. Proper maintenance and adherence to environmental regulations help mitigate potential ecological effects.
Frequently asked questions
Fayette Plant #1 Substation is located in Texas, United States, near the Fayette Power Project in Fayette County. Its coordinates are approximately 29.9183° N, -96.7552° W.
Fayette Plant #1 Substation operates at a voltage of 345 kV, which is a high-voltage transmission level used for long-distance power transfer and grid interconnection.
The substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that provides electricity and water services in Texas.
As part of the US electrical grid, the substation must comply with NERC reliability standards for transmission operations and FERC regulations for wholesale electricity markets. In Texas, it also operates within the ERCOT interconnection.
This substation serves as a key node in the transmission network, connecting the Fayette Power Project to the ERCOT grid and helping to maintain voltage stability and reliable power delivery to central Texas.