Overview
Rocky Gap Substation is an operational electrical substation in Tennessee, United States, owned and operated by the Tennessee Valley Authority (TVA) with a voltage of 69 kV.
Rocky Gap Substation is an operational electrical substation located in Tennessee, United States. Owned and operated by the Tennessee Valley Authority (TVA), it operates at a voltage of 69 kV, classifying it as a medium-voltage substation within the regional power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. TVA, a federally owned corporation, manages the substation as part of its extensive transmission network serving the Tennessee Valley region. As part of TVA's infrastructure, Rocky Gap Substation plays a role in distributing electricity to local communities and industries. Its location in Tennessee supports grid stability in the region, contributing to the reliable delivery of power to residential, commercial, and industrial customers.
Environmental context
The substation is located in a rural area of Tennessee, where the surrounding environment includes forested hills and valleys. The 69 kV voltage level indicates it serves local distribution needs, with lower environmental impact compared to high-voltage transmission lines. TVA's operations are subject to environmental regulations that manage land use, wildlife protection, and electromagnetic field standards.
Frequently asked questions
Rocky Gap Substation is located in Tennessee, United States, at coordinates 36.225840, -84.160395. It is owned and operated by the Tennessee Valley Authority.
Rocky Gap Substation operates at a voltage of 69 kV, which is a medium-voltage level commonly used for subtransmission and distribution in the United States.
Rocky Gap Substation is operated by the Tennessee Valley Authority (TVA), a federally owned corporation that provides electricity to the Tennessee Valley region.
Rocky Gap Substation operates under NERC reliability standards and FERC regulations, which ensure the reliability and security of the bulk power system in the United States.
A 69 kV substation like Rocky Gap serves as an intermediate point in the power grid, stepping down voltage from higher transmission levels for local distribution to homes and businesses.