Overview
Plainfield Substation is an operational electrical substation in Illinois, United States, owned and operated by Commonwealth Edison. It operates at 138 kV, serving the local grid.
Plainfield Substation is an operational electrical substation located in Illinois, United States. Owned and operated by Commonwealth Edison, it plays a key role in the regional power distribution network. The facility is part of the larger electrical infrastructure serving the Chicago metropolitan area. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level facilities in the United States. As part of Commonwealth Edison's network, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with federal energy policies. The substation likely includes modern switchgear and protection systems to manage power flow and maintain safety. As a critical node in the local grid, Plainfield Substation supports residential, commercial, and industrial customers in the surrounding area. Its operational status ensures reliable electricity supply, contributing to the economic activity and quality of life in the region. The facility's integration into the broader transmission network underscores its importance for grid resilience and energy distribution.
Environmental context
The substation is located in a suburban area near Plainfield, Illinois, which is part of the Chicago metropolitan region. The local environment includes a mix of residential and commercial developments, with some nearby natural areas. Electrical infrastructure like this substation is designed to minimize environmental impact through proper siting and use of insulating materials. The 138 kV voltage level indicates a moderate scale, with typical considerations for electromagnetic fields and noise mitigation in populated areas.
Frequently asked questions
Plainfield Substation is located in Illinois, United States, near the city of Plainfield. Its approximate coordinates are 41.622023 N, -88.208188 W.
Plainfield Substation operates at a voltage of 138 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Plainfield Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois, including the Chicago area.
As part of the U.S. electrical grid, Plainfield Substation must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission.
A 138 kV substation like Plainfield steps down transmission-level voltage for distribution to local networks, ensuring reliable electricity supply to residential, commercial, and industrial customers.