Overview
Nahunta Substation is an operational electrical substation owned by Georgia Power in Nahunta, Georgia, USA. It operates at 115 kV, serving the local grid.
Nahunta Substation is an electrical substation located in Nahunta, Georgia, United States. Owned and operated by Georgia Power, a major utility in the Southeast, this facility plays a key role in regional electricity distribution. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure. As part of Georgia Power's network, Nahunta Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and is regulated by the Federal Energy Regulatory Commission (FERC) for interstate transmission aspects. The 115 kV voltage level places it in the medium-voltage category, commonly used to distribute power from higher-voltage transmission lines to local distribution networks. The substation supports grid stability and reliability for the surrounding community in Brantley County. Its operational status ensures continued electricity supply to residential, commercial, and industrial customers in the area. Georgia Power's infrastructure is subject to regular maintenance and upgrades to meet evolving demand and regulatory requirements.
Environmental context
Located in a rural area of southeastern Georgia, Nahunta Substation operates in a region with a humid subtropical climate. The substation's design must account for potential weather-related risks such as lightning strikes and hurricane-force winds. Its 115 kV equipment is typically enclosed or shielded to minimize environmental impact and ensure safety. The surrounding landscape includes forests and agricultural land, requiring careful siting to avoid sensitive habitats.
Frequently asked questions
Nahunta Substation is located in Nahunta, Georgia, United States, at coordinates 31.216789, -81.971597.
Nahunta Substation operates at 115 kV (115,000 volts), which is a medium-voltage level used for sub-transmission and distribution.
Nahunta Substation is owned and operated by Georgia Power, a subsidiary of Southern Company and a major electric utility in the southeastern United States.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Georgia Power also follows state-level utility regulations.
A 115 kV substation steps down voltage from higher transmission lines (e.g., 230 kV or 500 kV) to distribution levels, supplying electricity to local communities and industries.