Overview
Ebenezer Substation is an operational electrical substation in Tennessee, United States, operated by the Tennessee Valley Authority (TVA) with a voltage level of 161 kV.
Ebenezer Substation is an operational electrical substation located in Tennessee, United States. It is owned and operated by the Tennessee Valley Authority (TVA), a federally owned electric utility corporation. The substation operates at a voltage of 161 kV, which classifies it as a high-voltage transmission substation critical for regional grid stability. As a TVA asset, Ebenezer Substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. TVA's transmission system spans the Tennessee Valley region, and substations like this one play a key role in stepping down voltage for distribution or interconnecting transmission lines. The 161 kV level is common for subtransmission in the US, linking bulk power systems to local distribution networks. Environmentally, the substation's location in Tennessee places it within a region with diverse topography and climate. Substations of this type are designed to minimize environmental impact through proper siting and equipment containment. As part of TVA's grid, Ebenezer Substation supports reliable electricity delivery to residential, commercial, and industrial customers, contributing to the economic vitality of the area.
Environmental context
The substation is located in Tennessee, a state with varied terrain including forests and waterways. Electrical substations like this one are typically sited to avoid sensitive habitats and are designed with oil containment systems to prevent transformer fluid leaks. The 161 kV voltage level indicates a significant role in the regional transmission network, which can influence land use and wildlife corridors through right-of-way maintenance practices.
Frequently asked questions
Ebenezer Substation is located in Tennessee, United States, at coordinates 35.905133, -84.075786. It is operated by the Tennessee Valley Authority.
Ebenezer Substation operates at a voltage of 161 kV, which is a common subtransmission voltage level in the United States.
Ebenezer Substation is owned and operated by the Tennessee Valley Authority (TVA), a federally owned electric utility serving the Tennessee Valley region.
As part of the US bulk power system, Ebenezer Substation must comply with NERC reliability standards and is subject to FERC regulation for transmission-level assets.
A 161 kV substation typically serves as a subtransmission facility, stepping down voltage from higher transmission levels for distribution to local networks, or interconnecting multiple transmission lines to enhance grid reliability.