Overview
Jefferson Mills Substation is an operational electrical substation in Georgia, United States, owned and operated by Georgia Power. It operates at a voltage of 46 kV, serving the local grid.
Jefferson Mills Substation is an operational electrical substation located in Georgia, United States. Owned and operated by Georgia Power, a major utility in the region, this facility plays a role in the state's electrical infrastructure. The substation operates at a voltage of 46 kV, which is typical for distribution-level substations that step down power for local communities. As part of the U.S. electrical grid, Jefferson Mills Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC). These bodies set reliability standards for the bulk power system, ensuring stable and secure electricity delivery. The substation's equipment likely includes switchgear, transformers, and protection systems that comply with industry standards such as IEEE and ANSI. The substation's location in Georgia places it within the Southeastern Electric Reliability Council (SERC) region, which coordinates grid reliability across multiple states. Its operational status indicates it is actively contributing to the local distribution network, supporting residential, commercial, and industrial customers in the area. The facility's role in the grid underscores its importance for maintaining reliable electricity supply.
Environmental context
The substation is located in a rural area near Jefferson, Georgia, with surrounding land use including agricultural fields and scattered residential properties. The local environment is characterized by a humid subtropical climate, with hot summers and mild winters. Electrical infrastructure like this substation is designed to withstand weather-related stresses, including thunderstorms and occasional ice events. The site's proximity to natural habitats may require adherence to environmental regulations regarding stormwater management and wildlife protection.
Frequently asked questions
Jefferson Mills Substation is located in Georgia, United States, near the city of Jefferson. Its approximate coordinates are 34.1164 N, -83.5821 W.
Jefferson Mills Substation operates at a voltage of 46 kV (46,000 volts), which is typical for a distribution-level substation in the United States.
Jefferson Mills Substation is owned and operated by Georgia Power, a subsidiary of Southern Company and a major electric utility serving the state of Georgia.
Substations in the United States must comply with NERC reliability standards for the bulk power system and FERC regulations. Additionally, equipment often follows IEEE and ANSI standards for safety and performance.
As a distribution substation, Jefferson Mills Substation steps down transmission-level voltage to lower voltages suitable for local distribution, serving residential, commercial, and industrial customers in the area.