SW College Substation - Operational Electrical Substation in the United States

SW College Substation is an operational electrical substation located in the United States, owned and operated by East River Electric Power Cooperative. The facility plays a role in the regional power grid, stepping down transmission-level voltage for local distribution. The substation operates at two voltage levels: 69 kV (transmission) and 12.47 kV (distribution), indicating it serves as a step-down substation. As part of the U.S. electrical infrastructure, it falls under NERC reliability standards and FERC regulation for grid stability and interconnections. This substation supports the electrical needs of the surrounding area, contributing to reliable power delivery. Its location in a rural region of the U.S. underscores its role in serving agricultural and residential communities, with operational status ensuring ongoing grid connectivity.

The substation is situated in a rural area of Minnesota, where the local environment includes agricultural land and small communities. Electrical infrastructure in such settings typically has minimal direct environmental impact, though it supports energy distribution for farming and residential use. The voltage levels indicate a moderate scale of operation, with standard environmental considerations for substations including oil containment and electromagnetic field management.