Overview
Finkl Steel Substation is an operational electrical substation in Chicago, Illinois, owned by Commonwealth Edison. It operates at 138 kV, serving the local grid.
Finkl Steel Substation is an operational electrical substation located in Chicago, Illinois, United States. Owned and operated by Commonwealth Edison, a major utility in the region, this facility plays a key role in the local electrical infrastructure. With a voltage level of 138 kV, it is classified as a transmission-level substation, supporting the distribution of electricity across the area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of the Commonwealth Edison network, it adheres to grid stability requirements and contributes to the reliable supply of electricity to industrial and residential customers in the Chicago metropolitan area. The facility's location in an urban industrial zone underscores its importance in supporting local manufacturing and community power needs. Its operational status ensures continued grid connectivity, and its 138 kV capacity aligns with typical transmission substations in the region, facilitating efficient power distribution and system resilience.
Environmental context
Located in an urban industrial area of Chicago, the substation's environmental context is shaped by its proximity to residential and commercial zones. The 138 kV voltage level indicates a critical role in grid stability, with potential electromagnetic field considerations managed through standard siting practices. Typical urban substations incorporate modern insulation and monitoring to minimize environmental impact.
Frequently asked questions
Finkl Steel Substation is located in Chicago, Illinois, United States, at coordinates 41.724053, -87.588360.
Finkl Steel Substation operates at 138 kV, which is a typical transmission voltage level for distributing electricity in urban areas.
The substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation steps down high-voltage transmission power for distribution to local networks, ensuring stable electricity supply to industrial and residential customers.