Overview
Eaton Crossroads Substation is an operational 161 kV substation owned by Knoxville Utilities Board in Knoxville, Tennessee, supporting regional grid stability.
Eaton Crossroads Substation is a 161 kV electrical substation located in Knoxville, Tennessee, United States. Owned and operated by Knoxville Utilities Board, it plays a key role in the local power distribution network, stepping down transmission voltage for residential and commercial use. The substation operates at 161 kV, a common sub-transmission voltage level in the US, and is subject to NERC reliability standards and FERC regulations for grid stability. As part of the Knoxville Utilities Board system, it integrates with the broader Tennessee Valley Authority (TVA) grid, ensuring reliable electricity supply to the region. Situated in an urban area, the substation supports critical infrastructure for Knoxville's growing population and economy. Its operational status and voltage level indicate a medium-scale facility that contributes to grid resilience and community service, with no reported environmental impact from its operation.
Environmental context
Located in an urban setting in Knoxville, Tennessee, the substation's environmental impact is primarily related to electromagnetic fields and land use. The facility is designed to minimize ecological disruption, with standard mitigation measures for noise and visual impact. Its operation supports energy efficiency by reducing transmission losses through local voltage regulation.
Frequently asked questions
Eaton Crossroads Substation is located in Knoxville, Tennessee, United States, at coordinates 35.842197, -84.272488.
Eaton Crossroads Substation operates at 161 kV, a standard sub-transmission voltage level in the United States.
Eaton Crossroads Substation is owned by Knoxville Utilities Board, a public utility serving the Knoxville area.
As part of the US electrical grid, Eaton Crossroads Substation must comply with NERC reliability standards and FERC regulations for transmission and sub-transmission assets.
A 161 kV substation steps down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring stable and reliable electricity supply.