Overview
Grange Road Substation is an operational electrical substation in Georgia, United States, owned by Georgia Power. It operates at voltages of 46 kV and 13.8 kV, serving the local grid.
Grange Road Substation is an operational electrical substation located in Georgia, United States, owned and operated by Georgia Power. The facility operates at voltage levels of 46 kV and 13.8 kV, indicating it serves as a distribution substation stepping down transmission voltage for local distribution. As part of Georgia Power's network, it plays a role in delivering electricity to customers in the region. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for bulk power system and FERC oversight for transmission-level assets. Georgia Power, a subsidiary of Southern Company, is a regulated utility subject to state-level public service commission oversight. The facility's voltage levels suggest it is a medium-voltage substation typical of distribution networks in suburban or industrial areas. Environmentally, the substation's location in Georgia places it within a region with a humid subtropical climate, where seasonal storms and heat waves can impact grid operations. As a distribution substation, it supports local reliability and resilience, contributing to the stability of the surrounding community's power supply. Its operational status ensures ongoing service to the area.
Environmental context
The substation is located in Georgia, a state with a humid subtropical climate characterized by hot summers and mild winters. Seasonal thunderstorms and occasional hurricanes can pose risks to electrical infrastructure, requiring robust design and maintenance. The facility's urban or suburban setting likely involves proximity to residential or commercial areas, necessitating attention to electromagnetic field considerations and noise mitigation. Its role in local distribution means it supports community energy needs while operating within environmental regulations.
Frequently asked questions
Grange Road Substation is located in Georgia, United States, near coordinates 32.139838, -81.151139. It is owned and operated by Georgia Power.
Grange Road Substation operates at 46 kV and 13.8 kV, typical for a distribution substation stepping down transmission voltage for local use.
Grange Road Substation is owned by Georgia Power, a major electric utility in the southeastern United States and a subsidiary of Southern Company.
In the United States, substations must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. State-level public service commissions also oversee utility operations.
A distribution substation like Grange Road steps down high transmission voltages to lower distribution voltages (e.g., 13.8 kV) for delivery to homes and businesses, ensuring safe and reliable local power supply.