Coffey Substation - ITC Electrical Substation in the United States

Coffey Substation is an operational electrical substation located in the United States, near coordinates 42.125138, -91.560576. Owned and operated by ITC, the facility plays a key role in the regional transmission network, handling voltages of 161 kV and 115 kV, which are typical for high-voltage substations supporting bulk power transfer. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission-level assets. ITC is a major independent transmission company in the U.S., and this substation likely incorporates modern automation and protection systems aligned with industry standards. As part of the U.S. electrical infrastructure, Coffey Substation contributes to grid stability and reliability in the region. Its location in a rural area of Iowa supports local power distribution and interconnection, facilitating the efficient transmission of electricity from generation sources to end users.

The substation is located in a rural area of Iowa, characterized by agricultural land and dispersed communities. Electrical infrastructure in such settings typically has a low direct environmental footprint, though it supports the integration of renewable energy sources like wind power, which is prevalent in the region. The site's voltage levels indicate its role in the high-voltage transmission network, which can influence land use and wildlife corridors, but standard mitigation measures are usually applied.