Overview
Bollingbrook Substation is an operational electrical substation in Illinois, United States, operated by Commonwealth Edison. It operates at 138 kV, serving the local power grid.
Bollingbrook Substation is an operational electrical substation located in Illinois, United States. It is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois. The substation operates at a voltage of 138 kV, classifying it as a transmission-level facility within the regional power grid. As part of the U.S. electrical infrastructure, Bollingbrook Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission assets, ensuring grid stability and security. The 138 kV voltage level is typical for sub-transmission or distribution substations that connect bulk power to local networks. The substation plays a critical role in distributing electricity to the surrounding community, supporting residential, commercial, and industrial loads. Its location in Illinois places it within the PJM Interconnection or Midcontinent Independent System Operator (MISO) regional transmission organization, depending on the specific area. The facility contributes to the reliability and resilience of the regional grid, particularly during peak demand periods.
Environmental context
The substation is situated in a suburban area of Illinois, where land use is a mix of residential and commercial developments. Electrical infrastructure like Bollingbrook Substation is designed to minimize environmental impact through proper siting and equipment shielding. The 138 kV voltage level requires clearance and safety buffers, but the facility's footprint is relatively compact. Local environmental considerations include stormwater management and electromagnetic field (EMF) mitigation, which are standard for such installations.
Frequently asked questions
Bollingbrook Substation is located in Illinois, United States, at coordinates 41.703800, -88.096934.
Bollingbrook Substation operates at a voltage of 138 kV, which is typical for transmission-level substations in the United States.
Bollingbrook Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
As a U.S. electrical substation, Bollingbrook Substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and security.
A 138 kV substation typically serves as a sub-transmission or distribution substation, stepping down voltage from higher transmission levels to supply local distribution networks for residential, commercial, and industrial customers.