Overview
Forest Park Substation is an operational electrical substation in Illinois, United States, operated by Commonwealth Edison. It operates at 69 kV, serving the local grid.
Forest Park Substation is an operational electrical substation located in Illinois, United States. It is owned and operated by Commonwealth Edison, a major utility serving the Chicago area. The substation operates at a voltage of 69 kV, classifying it as a sub-transmission or distribution-level facility within the regional power grid. As part of Commonwealth Edison's network, Forest Park Substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. Substations of this voltage level typically play a critical role in stepping down power from higher transmission voltages for local distribution, ensuring stable electricity supply to residential and commercial customers. The substation's location in the Chicago metropolitan area places it within a densely populated urban environment, where grid reliability is paramount. Its operation supports the electrical infrastructure of Forest Park and surrounding communities, contributing to the region's energy resilience and economic activity.
Environmental context
Located in an urban setting, Forest Park Substation operates within a densely populated area where electromagnetic fields and noise are managed through standard engineering practices. The substation's 69 kV voltage level poses minimal environmental impact compared to higher-voltage transmission lines, and its design typically includes measures to mitigate visual and ecological effects.
Frequently asked questions
Forest Park Substation is located in Illinois, United States, near the Chicago metropolitan area. Its coordinates are approximately 41.8725 N, -87.8170 W.
Forest Park Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Forest Park Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois, including the Chicago area.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate electricity transmission. Commonwealth Edison, as a utility, adheres to these requirements.
A 69 kV substation typically steps down higher transmission voltages for local distribution, supplying electricity to residential, commercial, and industrial customers. It also provides switching and protection functions to maintain grid reliability.