Overview
Glasscock Substation is an operational electrical substation in Texas, United States, owned and operated by the Lower Colorado River Authority. It operates at 138 kV, serving the regional power grid.
Glasscock Substation is an operational electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), it plays a key role in the state's electrical infrastructure. The substation operates at a voltage of 138 kV, classifying it as a high-voltage transmission-level facility within the regional grid. As part of the LCRA's transmission network, Glasscock Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These frameworks ensure grid stability and security for high-voltage assets. The substation's 138 kV voltage level is typical for sub-transmission or transmission applications, connecting local distribution systems to the broader grid. The substation's location in Texas places it within a region with growing energy demand, driven by population growth and industrial activity. Its operational status contributes to the reliability of electricity supply for surrounding communities and industries. The LCRA's role as a nonprofit utility underscores the facility's importance in supporting public power and water services across the state.
Environmental context
The substation is situated in a region characterized by a mix of urban and rural landscapes, with proximity to the Colorado River basin. Electrical infrastructure like Glasscock Substation must consider environmental factors such as land use, wildlife corridors, and electromagnetic field effects. The LCRA operates under environmental stewardship practices to minimize ecological impact while maintaining grid reliability.
Frequently asked questions
Glasscock Substation is located in Texas, United States, at coordinates 30.739597, -97.694078. It is owned and operated by the Lower Colorado River Authority.
Glasscock Substation operates at a voltage of 138 kV, which is typical for high-voltage transmission or sub-transmission applications in the United States.
Glasscock Substation is owned and operated by the Lower Colorado River Authority (LCRA), a nonprofit utility serving Texas.
As a transmission-level substation in the United States, Glasscock Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
Glasscock Substation serves as a node in the regional transmission network, stepping down voltage for distribution or interconnecting generation sources, thereby supporting reliable electricity delivery in Texas.