Overview
Turnersville 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 as a key node in the regional transmission grid.
Turnersville Substation is an operational electrical substation located in Texas, United States. Owned and operated by the Lower Colorado River Authority (LCRA), this facility plays a critical role in the state's electrical infrastructure. The substation operates at a voltage of 138 kV, classifying it as a high-voltage transmission asset within the regional power grid. As part of the LCRA's transmission network, Turnersville Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. These frameworks ensure grid stability and security, particularly for high-voltage assets that interconnect generation sources with load centers. The substation likely employs modern switchgear and automation systems compliant with IEC 61850 standards for efficient operation and monitoring. The substation's location in central Texas places it within a region experiencing rapid population growth and increasing electricity demand. Its role in the LCRA system supports the delivery of reliable power to communities, industries, and critical infrastructure. By facilitating voltage transformation and power distribution, Turnersville Substation contributes to the overall resilience of the Texas Interconnection grid.
Environmental context
The substation is situated in a semi-urban area of central Texas, characterized by a mix of residential and agricultural land use. The region's hot summers and mild winters drive seasonal peak electricity demand, particularly for air conditioning. The facility's design likely incorporates measures to minimize electromagnetic field exposure and manage stormwater runoff, in compliance with local environmental regulations. Its location away from ecologically sensitive areas reduces direct habitat impact.
Frequently asked questions
Turnersville Substation is located in Texas, United States, near coordinates 30.0738° N, 97.7830° W. It is operated by the Lower Colorado River Authority.
Turnersville Substation operates at a voltage of 138 kV, which is a standard high-voltage level for transmission substations in the United States.
Turnersville Substation is owned and operated by the Lower Colorado River Authority (LCRA), a public utility that manages water and power resources in Texas.
As part of the U.S. electrical grid, Turnersville Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It also likely follows IEC 61850 for substation automation.
Turnersville Substation serves as a node in the LCRA transmission network, stepping down high-voltage power for distribution to local communities and industries in central Texas.