Overview
Loop Road Substation is an operational electrical substation in Georgia, United States, operated by Georgia Power. It operates at 115 kV, serving as a key node in the regional transmission grid.
Loop Road Substation is an operational electrical substation located in Georgia, United States, and operated by Georgia Power. The facility operates at a voltage of 115 kV, placing it within the sub-transmission or distribution voltage range typical for regional power distribution in the U.S. grid. As part of Georgia Power's network, the substation is subject to regulatory oversight by the Georgia Public Service Commission and must comply with NERC reliability standards for grid stability. The 115 kV voltage level is common for connecting distribution networks to higher-voltage transmission lines, and the substation likely includes switchgear, transformers, and protection systems conforming to IEEE standards. The substation plays a critical role in ensuring reliable electricity supply to surrounding communities and industrial customers. Its operational status contributes to the resilience of the local grid, supporting load balancing and voltage regulation. Georgia Power, a subsidiary of Southern Company, is a major investor-owned utility serving millions of customers across the state.
Environmental context
The substation is located in a rural area of Georgia, characterized by mixed forest and agricultural land. Electrical infrastructure at this voltage level typically has a localized environmental footprint, primarily related to land use for the substation footprint and transmission corridors. Electromagnetic fields (EMF) are managed within regulatory limits, and oil-filled equipment is subject to spill prevention regulations. The site's distance from sensitive habitats reduces potential ecological impact.
Frequently asked questions
Loop Road Substation is located in Georgia, United States, near coordinates 32.233383, -82.362275.
Loop Road Substation operates at 115 kV, a common voltage for sub-transmission and distribution networks in the United States.
The substation is operated by Georgia Power, a major investor-owned utility serving Georgia.
As part of the U.S. bulk power system, Loop Road Substation must comply with NERC reliability standards and is subject to FERC jurisdiction for transmission-level assets. State-level regulation is provided by the Georgia Public Service Commission.
A 115 kV substation typically steps down voltage from higher transmission levels (e.g., 230 kV or 500 kV) for distribution to local networks, or interconnects sub-transmission lines. It includes equipment like circuit breakers, transformers, and busbars to ensure reliable power flow and protection.