Overview
Ameren Substation is an operational electrical substation in Missouri, United States, owned and operated by Ameren Missouri. It plays a key role in regional grid stability and power distribution.
Ameren Substation is an operational electrical substation located in Missouri, United States. Owned and operated by Ameren Missouri, a major utility company serving the region, this facility is part of the state's electrical infrastructure network. As a substation, it facilitates voltage transformation and power distribution, connecting transmission lines to local distribution grids. The substation operates under the regulatory framework of the United States, adhering to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. While specific voltage levels are not detailed, substations of this type typically handle medium to high voltages, supporting both urban and rural load centers. Ameren Missouri's grid serves over 1.2 million electric customers, indicating the substation's role in a large-scale distribution network. Environmental and operational significance includes its contribution to grid reliability in the St. Louis metropolitan area, given its proximity to the city. The substation's location in a densely populated region underscores its importance for maintaining stable electricity supply to residential, commercial, and industrial users. Its operational status ensures continued support for regional energy demands and integration of renewable energy sources as the grid modernizes.
Environmental context
The substation is situated in an urban environment near St. Louis, Missouri, where electrical infrastructure is critical for supporting high population density and industrial activity. The local grid must manage peak demand periods, especially during summer heatwaves, and integrate distributed energy resources. The facility's age and technology level influence its environmental footprint, with modern substations incorporating SF6-free switchgear and energy-efficient transformers to reduce emissions.
Frequently asked questions
Ameren Substation is located in Missouri, United States, near the city of St. Louis. The exact coordinates are 38.620551 latitude and -90.208783 longitude.
Ameren Substation is owned and operated by Ameren Missouri, a major utility company that provides electricity to over 1.2 million customers in Missouri.
Ameren Substation is currently operational, meaning it is actively transforming voltage and distributing electricity as part of the regional power grid.
As a US electrical substation, Ameren Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
Substations like Ameren Substation step down high-voltage electricity from transmission lines to lower voltages suitable for distribution to homes and businesses, and they also provide switching and protection functions to maintain grid reliability.