Overview
Duncanville Substation is an operational electrical substation in Alabama, United States, operated by Alabama Power. It operates at a voltage of 230 kV, serving the regional grid.
Duncanville 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 state's electrical infrastructure. The substation operates at a voltage of 230 kV, which classifies it as a high-voltage transmission asset within the power grid. As a substation operating under the jurisdiction of the United States, the facility adheres to reliability standards set by the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. The 230 kV voltage level is typical for bulk power transmission, connecting generation sources to distribution networks across Alabama. Alabama Power's extensive grid infrastructure supports industrial, commercial, and residential customers throughout the state. The substation's location in rural west-central Alabama places it within a region characterized by a mix of forested areas and agricultural land. Its role in the grid is critical for maintaining voltage stability and ensuring reliable power delivery to surrounding communities. The facility contributes to the overall resilience of the regional electrical network, supporting economic activities and daily life in the area.
Environmental context
The substation is situated in a rural area of Alabama, where the surrounding landscape includes forests and farmland. Electrical infrastructure of this type typically involves minimal direct environmental footprint, though the presence of high-voltage equipment requires careful management of electromagnetic fields and vegetation clearance to maintain safety and reliability. The facility's operation supports the local grid, which is essential for powering homes, businesses, and agricultural operations in the region.
Frequently asked questions
Duncanville Substation is located in Alabama, United States, near the coordinates 33.044317, -87.447402. It is situated in a rural area of west-central Alabama.
Duncanville Substation is owned and operated by Alabama Power, a subsidiary of Southern Company that provides electricity to customers across Alabama.
Duncanville Substation operates at a voltage of 230 kV (230,000 volts), which is a standard high-voltage level for transmission substations in the United States.
As part of the US electrical grid, Duncanville Substation must comply with NERC reliability standards and FERC regulations for transmission assets. These standards ensure grid stability and security.
A 230 kV substation like Duncanville serves as a node in the high-voltage transmission network, stepping down voltage for distribution or interconnecting transmission lines. It is critical for bulk power transfer and grid reliability.