Overview
Emory Road Substation is an operational electrical substation owned by Knoxville Utilities Board in Tennessee, United States. It operates at 69 kV, supporting local grid stability.
Emory Road Substation is an operational electrical substation located in Tennessee, United States. Owned by Knoxville Utilities Board, it serves as a key node in the regional power distribution network, stepping down transmission-level voltage for local consumption. The substation operates at 69 kV, a common sub-transmission voltage level in the United States. As part of the Knoxville Utilities Board infrastructure, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal energy policies. The facility likely utilizes modern switchgear and automation systems consistent with ISO/IEC 61850 standards for substation communication. Located in an urbanizing area of Tennessee, Emory Road Substation supports residential and commercial electricity demand in the Knoxville region. Its role in voltage regulation and load balancing contributes to the resilience of the local electrical grid, particularly during peak demand periods. The facility's operational status underscores its ongoing importance to community energy services.
Environmental context
The substation's 69 kV voltage level indicates a sub-transmission role, typically serving urban or suburban areas. Its location in Tennessee, a state with diverse geography, means it may interface with both developed and natural landscapes. The facility's operation involves electromagnetic fields and potential heat dissipation, but modern design minimizes ecological impact. The surrounding area likely includes mixed residential and commercial development, with the substation integrated into existing infrastructure corridors.
Frequently asked questions
Emory Road Substation is located in Tennessee, United States, near Knoxville. Its coordinates are approximately 36.1389 N, -83.8008 W.
Emory Road Substation operates at 69 kV, which is a sub-transmission voltage level commonly used for distributing power from transmission lines to local distribution networks.
Emory Road Substation is owned by Knoxville Utilities Board, a public utility serving the Knoxville area in Tennessee.
In the United States, substations like Emory Road must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Additionally, ISO/IEC 61850 standards guide substation automation and communication.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 115 kV or 230 kV) to distribution levels (e.g., 12 kV or 34.5 kV), serving local communities and industries. It also provides switching and protection functions to maintain grid reliability.