Overview
LaGrange Park 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.
LaGrange Park Substation is an operational electrical substation located in LaGrange 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 operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the US grid. As part of the ComEd network, LaGrange Park Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, particularly for assets at this voltage level. The substation serves the LaGrange Park community and surrounding areas, contributing to reliable electricity distribution. Its location in a suburban setting near Chicago underscores its importance in meeting residential and commercial demand. The facility's operational status and integration into the broader ComEd grid highlight its role in maintaining regional power quality and reliability.
Environmental context
The substation is situated in a suburban environment in LaGrange Park, Illinois, a community within the Chicago metropolitan area. The local grid is part of the PJM Interconnection, one of the largest regional transmission organizations in the US. The 138 kV voltage level indicates the substation likely serves as a distribution hub, stepping down power from higher transmission voltages. Its urban-suburban location means it is subject to typical environmental considerations such as electromagnetic field management and stormwater runoff controls, though specific measures are not detailed.
Frequently asked questions
LaGrange Park Substation is located in LaGrange Park, Illinois, United States, near Chicago.
LaGrange Park Substation operates at 138 kV, a common voltage for sub-transmission and distribution substations.
LaGrange Park Substation is owned and operated by Commonwealth Edison (ComEd), a major electric utility in Illinois.
Substations in the US must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically steps down transmission voltage for distribution to local networks, serving residential and commercial customers.