Overview
South Knoxville Substation is an operational 69 kV substation owned by Knoxville Utilities Board in Knoxville, Tennessee, serving the local electrical grid.
South Knoxville Substation is a 69 kV electrical substation located in Knoxville, Tennessee, United States. Owned and operated by Knoxville Utilities Board, this facility plays a key role in distributing electricity within the region. The substation is part of the broader electrical infrastructure that supports residential, commercial, and industrial customers in the Knoxville area. Operating at 69 kV, this substation is classified as a sub-transmission or distribution-level facility, typical for urban and suburban areas. In the United States, substations like this one are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for grid stability. The Knoxville Utilities Board, a public utility, manages this asset as part of its commitment to reliable power delivery. The substation's location in South Knoxville places it in a mixed urban and residential zone, where it supports local grid stability and voltage regulation. Its operational status ensures continued service to the community, contributing to the resilience of the regional electrical network. The facility's age and specific equipment details are not publicly available, but its role in the distribution grid is critical for local power quality and reliability.
Environmental context
The substation is situated in an urban environment in Knoxville, Tennessee, near the Tennessee River and surrounded by residential and commercial development. Its operation involves electromagnetic fields and potential noise, typical for such facilities. The site's proximity to populated areas necessitates adherence to safety and environmental regulations to minimize impact on the community and local ecosystems.
Frequently asked questions
South Knoxville Substation is located in Knoxville, Tennessee, United States, at coordinates 35.943347, -83.912452.
South Knoxville Substation operates at 69 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
South Knoxville Substation is owned by Knoxville Utilities Board, a public utility serving the Knoxville area.
In the United States, substations are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets. For distribution-level facilities, state and local utility commissions also oversee operations.
A 69 kV substation typically steps down voltage from higher transmission levels for distribution to local networks, or interconnects sub-transmission lines. It helps regulate voltage and ensure reliable power delivery to end users.