Overview
Plymouth Court Substation is an operational electrical substation in Chicago, Illinois, owned and operated by Commonwealth Edison, serving the local power grid.
Plymouth Court Substation is an electrical substation located in Chicago, Illinois, United States. Owned and operated by Commonwealth Edison (ComEd), a major utility in the region, it plays a key role in the local electrical infrastructure. The substation is part of the larger grid that serves the Chicago metropolitan area, supporting residential, commercial, and industrial loads. As a substation within the ComEd network, Plymouth Court Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). ComEd's transmission and distribution systems are subject to reliability standards that ensure grid stability and security. The substation likely handles medium to high voltage levels, typical for urban substations that step down transmission voltages for distribution. The substation's location in downtown Chicago places it in a densely populated urban environment with high electricity demand. Its operational status contributes to the reliability of the city's power supply, supporting critical infrastructure such as hospitals, transportation, and commercial centers. The facility is an integral part of ComEd's efforts to maintain a resilient grid in the face of growing energy needs and extreme weather events.
Environmental context
Located in an urban setting, Plymouth Court Substation operates within a dense cityscape where land use is primarily commercial and residential. The substation's presence supports the high electricity demand of downtown Chicago, but its infrastructure may be subject to urban heat island effects and stormwater runoff considerations. The surrounding environment includes buildings, roads, and limited green space, which can influence cooling and maintenance practices for electrical equipment.
Frequently asked questions
Plymouth Court Substation is located in Chicago, Illinois, United States, at coordinates 41.875256, -87.628404.
Plymouth Court Substation is owned and operated by Commonwealth Edison (ComEd), a major electric utility serving northern Illinois.
As a substation, Plymouth Court Substation transforms voltage levels and helps distribute electricity from transmission lines to local distribution networks, ensuring reliable power supply to the Chicago area.
Substations in the United States must comply with NERC reliability standards and FERC regulations, which govern grid stability, cybersecurity, and equipment maintenance.
By stepping down high-voltage transmission power to lower voltages for distribution, Plymouth Court Substation helps balance load and maintain stable electricity supply for residential and commercial customers in Chicago.