Overview
Northeast Benton Substation is an operational electrical substation in Tennessee, United States, owned and operated by the Tennessee Valley Authority (TVA). It handles voltages of 161 kV and 69 kV, serving the regional power grid.
Northeast Benton Substation is an operational electrical substation located in Tennessee, United States. Owned and operated by the Tennessee Valley Authority (TVA), it is part of the extensive TVA power transmission network that serves the Tennessee Valley region. The substation handles multiple voltage levels, including 161 kV and 69 kV, indicating its role in both high-voltage transmission and sub-transmission distribution. As a TVA asset, Northeast Benton Substation operates under the regulatory framework of the U.S. Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. TVA is a federally owned electric utility, and its substations are critical for maintaining grid stability across a seven-state region. The substation's dual voltage levels suggest it serves as a step-down point between transmission and distribution networks. The substation's location in southeastern Tennessee places it within a region characterized by rolling hills and a mix of rural and urban areas. It plays a key role in delivering reliable electricity to local communities and industries, supporting economic activity and daily life. The operational status and TVA's maintenance practices ensure continued grid reliability and resilience.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its rural location reduces immediate environmental sensitivity, but the substation's infrastructure must be managed to minimize electromagnetic field exposure and ensure safe operation. TVA's environmental stewardship includes vegetation management and spill prevention practices to protect local ecosystems.
Frequently asked questions
Northeast Benton Substation is located in Tennessee, United States, at coordinates 35.218537, -84.588951. It is part of the Tennessee Valley Authority's transmission network.
The substation operates at 161 kV and 69 kV, serving as a step-down point between high-voltage transmission and lower-voltage distribution.
The substation is owned and operated by the Tennessee Valley Authority (TVA), a federally owned electric utility serving the Tennessee Valley region.
TVA substations must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
The substation facilitates the transmission and distribution of electricity, connecting high-voltage lines to local networks and supporting reliable power supply to communities and industries.