Overview
Highland Park Substation is an operational electrical substation in Highland Park, Illinois, owned and operated by Commonwealth Edison. It operates at 138 kV, serving the local grid.
Highland Park Substation is an operational electrical substation located in Highland Park, Illinois, United States. Owned and operated by Commonwealth Edison (ComEd), a major utility in the region, this facility plays a key role in the local electrical infrastructure. The substation is part of the broader transmission and distribution network that serves the northern suburbs of Chicago. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations in the United States. As part of ComEd's network, it is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The facility likely includes modern switchgear and protection systems to ensure grid stability and safety. Highland Park Substation contributes to the reliable delivery of electricity to residential, commercial, and industrial customers in the area. Its location in a suburban setting underscores its importance in maintaining power quality and supporting local economic activity. The substation's operational status indicates ongoing maintenance and adherence to industry standards for electrical infrastructure.
Environmental context
The substation is situated in a suburban residential area of Highland Park, near Lake Michigan. Its operation involves electromagnetic fields and potential noise from transformers, though modern designs mitigate these impacts. The facility's 138 kV voltage level is typical for distribution, with lower environmental footprint compared to high-voltage transmission lines. Local regulations require compliance with environmental standards for equipment insulation and oil containment.
Frequently asked questions
Highland Park Substation is located in Highland Park, Illinois, United States, at coordinates 42.187360, -87.825287.
Highland Park Substation is owned and operated by Commonwealth Edison (ComEd), a major electric utility serving northern Illinois.
Highland Park Substation operates at 138 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
As part of the U.S. electrical grid, Highland Park Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like Highland Park step down voltage from transmission lines to distribution levels, ensuring safe and reliable electricity delivery to homes and businesses.