Overview
South Demopolis Substation is an operational electrical substation in Alabama, United States, owned and operated by Alabama Power. It handles voltages of 46 kV and 12.47 kV, serving the local grid.
South Demopolis Substation is an operational electrical substation located in Alabama, United States. Owned and operated by Alabama Power, a major utility in the region, the facility plays a key role in the local electrical infrastructure. The substation operates at voltage levels of 46 kV and 12.47 kV, indicating it serves both sub-transmission and distribution functions. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As a substation in Alabama, it is part of the Southeastern Electric Reliability Council (SERC) region, ensuring grid stability and compliance with mandatory reliability standards. The facility's dual voltage levels suggest it connects higher-voltage transmission lines to lower-voltage distribution networks, typical for substations serving mixed urban and rural areas. South Demopolis Substation contributes to the electrical infrastructure of the Demopolis area, supporting residential, commercial, and industrial customers. Its operational status and integration with Alabama Power's grid highlight its importance in maintaining reliable electricity supply. The substation's location in Alabama, a state with a diverse industrial base including manufacturing and agriculture, underscores its role in powering local economic activities.
Environmental context
The substation is located in a region with a humid subtropical climate, characterized by hot summers and mild winters. The local environment includes mixed forest and agricultural land, with the nearby Tombigbee River influencing hydrology. Electrical infrastructure in such areas must consider storm resilience, particularly against hurricanes and severe thunderstorms common in the Gulf Coast region. The substation's design likely incorporates measures to withstand extreme weather events, ensuring grid reliability.
Frequently asked questions
South Demopolis Substation is located in Alabama, United States, near the city of Demopolis. Its coordinates are approximately 32.48° N, 87.80° W.
South Demopolis Substation is an electrical substation that transforms voltage levels between 46 kV and 12.47 kV, facilitating the transmission and distribution of electricity to local customers. It is owned and operated by Alabama Power.
South Demopolis Substation is operated by Alabama Power, a subsidiary of Southern Company and a major electric utility serving Alabama.
As part of the US electrical grid, South Demopolis Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets. It operates within the SERC reliability region.
South Demopolis Substation handles voltages of 46 kV and 12.47 kV, indicating it serves both sub-transmission and distribution functions.