Overview
Hickory Valley Substation is an operational electrical substation in Tennessee, United States, owned and operated by the Tennessee Valley Authority. It handles voltages of 161 kV and 46 kV, supporting regional grid stability.
Hickory Valley Substation is an operational electrical substation located in Tennessee, United States. Owned and operated by the Tennessee Valley Authority (TVA), it is a key node in the regional transmission network, stepping down high-voltage power for distribution. The substation operates at two voltage levels: 161 kV and 46 kV, typical of a transmission-to-distribution interface. As part of TVA's system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and security. This facility plays a vital role in delivering electricity to the surrounding area, supporting residential, commercial, and industrial loads. Its location in Tennessee places it within a region with diverse energy needs, and its operation contributes to the resilience of the local power grid.
Environmental context
The substation is situated in a rural area of Tennessee, where the surrounding landscape includes forests and agricultural land. Its operation involves electromagnetic fields and potential impacts on local wildlife, but modern substations are designed to minimize ecological disruption. The facility's role in the grid supports the integration of renewable energy sources, contributing to a cleaner energy mix.
Frequently asked questions
Hickory Valley Substation is located in Tennessee, United States, at coordinates 35.133745, -89.137600.
The substation operates at 161 kV and 46 kV, serving as a transmission-to-distribution interface.
The substation is owned and operated by the Tennessee Valley Authority (TVA), a federally owned electric utility.
As part of the US grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Substations like Hickory Valley step down high-voltage electricity from transmission lines to lower voltages for distribution to homes and businesses, ensuring safe and reliable power delivery.