Overview
Sugar Grove Substation is an operational electrical substation in the United States, owned and operated by Volunteer Energy Cooperative. It operates at a voltage of 161 kV, serving the regional grid.
Sugar Grove Substation is an operational electrical substation located in the United States, owned and operated by Volunteer Energy Cooperative. The facility operates at a voltage of 161 kV, placing it in the medium-to-high voltage range typical for sub-transmission and distribution substations. As part of the Volunteer Energy Cooperative network, it plays a key role in delivering electricity to customers in the region. 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. The 161 kV voltage level is common for sub-transmission systems that connect larger transmission lines to local distribution networks. The facility's equipment likely includes circuit breakers, transformers, and switchgear designed to manage power flow and ensure grid stability. Environmentally, the substation's location in the southeastern United States places it in a region with diverse weather patterns, including thunderstorms and occasional hurricanes, which can impact grid reliability. The facility's role in the Volunteer Energy Cooperative system means it supports a mix of residential, commercial, and industrial customers, contributing to the local economy and community resilience. Proper maintenance and adherence to NERC standards help ensure safe and reliable operation.
Environmental context
The substation is located in the southeastern United States, a region prone to thunderstorms, tornadoes, and occasional hurricanes, which can stress electrical infrastructure. The 161 kV voltage level indicates it is part of the sub-transmission network, critical for distributing power from high-voltage transmission lines to local distribution systems. The facility's rural or suburban setting may influence its design for reliability and resilience against weather-related outages.
Frequently asked questions
Sugar Grove Substation is located in the United States, with coordinates approximately 35.075668 N, -84.840274 W. It is owned and operated by Volunteer Energy Cooperative.
Sugar Grove Substation operates at a voltage of 161 kV, which is typical for sub-transmission substations that connect high-voltage transmission lines to local distribution networks.
Sugar Grove Substation is owned and operated by Volunteer Energy Cooperative, a member-owned electric utility serving parts of Tennessee and surrounding areas.
Substations in the United States, including Sugar Grove, must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and equipment maintenance.
As a 161 kV substation, Sugar Grove helps regulate voltage and manage power flow between transmission and distribution systems, ensuring reliable electricity delivery to customers in the Volunteer Energy Cooperative service area.