Cottage Grove Substation: 115 kV Electrical Infrastructure in the United States

Cottage Grove is an operational electrical substation located in the United States, with coordinates 44.847363, -92.948462. The facility operates at a voltage level of 115 kV, placing it within the medium-voltage range typical for distribution and sub-transmission networks. As a substation, it plays a critical role in stepping down high-voltage electricity from transmission lines to lower voltages suitable for local distribution. Operating under the regulatory framework of the United States, this substation is subject to NERC reliability standards and FERC oversight for grid stability. The 115 kV voltage level is commonly used for sub-transmission systems that connect bulk power transmission to distribution networks. The facility's location in the Midwest region suggests it may serve a mix of urban and rural loads, typical for substations in this area. The environmental context of this substation includes its role in maintaining reliable electricity supply to the surrounding community. Substations like Cottage Grove are essential for integrating renewable energy sources and ensuring grid resilience. The facility's operational status indicates it is actively contributing to the electrical infrastructure of the region, supporting both residential and industrial consumers.

The substation is located in a region with a temperate climate, where seasonal variations can impact electricity demand. Its 115 kV voltage level is critical for local grid stability, especially during peak load periods. The facility's urban-rural interface location may influence its role in balancing load between residential and agricultural areas.