Prairie State Station: High-Voltage Electrical Substation in the United States

Prairie State Station is an operational electrical substation located in the United States, with coordinates 38.273835, -89.666783. Operating at a voltage of 345 kV, it is classified as a high-voltage substation, typically serving as a critical node in the bulk power transmission system. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the U.S. grid. At 345 kV, Prairie State Station is part of the extra-high-voltage network, facilitating long-distance power transfer and grid stability. As a high-voltage substation, Prairie State Station contributes to the reliability of the regional electrical infrastructure. Its operational status ensures continued support for local and interconnected grid systems, serving communities and industries within the surrounding area.

Located in a rural area of Illinois, the substation's environmental context includes agricultural land and proximity to natural habitats. High-voltage substations like Prairie State Station are designed with measures to minimize electromagnetic field impacts and comply with environmental regulations. The site's operation supports grid stability without significant local ecological disruption.