Overview
Donelson Substation is an operational electrical substation in Nashville, Tennessee, owned and operated by Nashville Electric Service. It handles voltages of 161 kV, 69 kV, and 23.9 kV, serving the local grid.
Donelson Substation is an operational electrical substation located in Nashville, Tennessee, United States. Owned and operated by Nashville Electric Service, it plays a key role in the regional power distribution network. The substation handles multiple voltage levels, including 161 kV, 69 kV, and 23.9 kV, indicating its function in both transmission and distribution. 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. As part of Nashville Electric Service's infrastructure, it supports the growing energy demands of the Nashville metropolitan area. The facility's voltage levels suggest it serves as a critical node for stepping down power from high-voltage transmission lines to lower voltages for local distribution. Donelson Substation contributes to grid stability and reliability in the region. Its location in an urban area underscores its importance in serving residential, commercial, and industrial customers. The substation's operational status ensures continued support for Nashville's electrical infrastructure, aligning with the city's economic growth and energy needs.
Environmental context
The substation is situated in an urban environment in Nashville, Tennessee, where the local grid is subject to peak demand from air conditioning during hot summers and heating in winters. The facility's voltage levels and criticality to grid stability necessitate robust maintenance and adherence to NERC reliability standards. Urban substations like Donelson often incorporate noise mitigation and visual screening to minimize neighborhood impact.
Frequently asked questions
Donelson Substation is located in Nashville, Tennessee, United States, at coordinates 36.164617, -86.649829.
Donelson Substation handles voltages of 161 kV, 69 kV, and 23.9 kV, indicating its role in both transmission and distribution.
Donelson Substation is owned and operated by Nashville Electric Service, the primary electric utility serving the Nashville area.
Donelson Substation operates under NERC reliability standards and FERC regulations, which govern the reliability and security of the U.S. bulk power system.
As a substation with multiple voltage levels, Donelson Substation helps step down high-voltage transmission power for local distribution, ensuring reliable electricity supply to Nashville's urban area.