Overview
Demopolis Substation is an operational electrical substation in Alabama, United States, owned and operated by Alabama Power. It handles voltages of 115 kV and 46 kV, serving the local grid.
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 handles voltage levels of 115 kV and 46 kV, indicating its function in both transmission and distribution within the power grid. As part of the United States electrical infrastructure, Demopolis Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, ensuring stable and secure electricity delivery. The substation's dual voltage levels suggest it serves as a step-down point, connecting high-voltage transmission lines to lower-voltage distribution networks. The substation's location in Alabama places it within the Southeastern Electric Reliability Council (SERC) region, which coordinates grid reliability across multiple states. Its operational status and ownership by Alabama Power indicate its importance to the local community, supporting residential, commercial, and industrial electricity needs. The facility contributes to grid stability and energy distribution in the region.
Environmental context
The substation is situated in a region with a humid subtropical climate, characterized by hot summers and mild winters. The area is prone to thunderstorms and occasional hurricanes, which can impact electrical infrastructure. The facility's design likely includes measures to withstand severe weather, such as reinforced structures and flood mitigation. The surrounding environment includes mixed urban and rural areas, with the substation's footprint minimized to reduce land use impact.
Frequently asked questions
Demopolis Substation is located in Alabama, United States, with coordinates approximately 32.515440, -87.793898.
Demopolis Substation is owned and operated by Alabama Power, a major electric utility serving Alabama.
Demopolis Substation handles voltage levels of 115 kV and 46 kV, serving both transmission and distribution functions.
As part of the US electrical grid, Demopolis Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
Substations like Demopolis step down high-voltage electricity from transmission lines to lower voltages for distribution, and also provide switching, protection, and monitoring functions to maintain grid reliability.