Overview
Bridgeview Substation is an operational electrical substation in Bridgeview, Illinois, owned and operated by Commonwealth Edison. It operates at 138 kV, serving the local power grid.
Bridgeview Substation is an operational electrical substation located in Bridgeview, Illinois, United States. Owned and operated by Commonwealth Edison (ComEd), a major utility in the region, the 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 ComEd's network, Bridgeview 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. The 138 kV voltage level indicates that this substation likely serves as a distribution substation, stepping down power from higher transmission voltages for local delivery. Such facilities are critical for maintaining grid stability and reliability in urban and suburban areas. The substation's location in Bridgeview, a suburb of Chicago, places it within a densely populated region with high electricity demand. Its operational status ensures continued service to residential, commercial, and industrial customers. The facility's age and specific equipment details are not publicly available, but its role in the ComEd system underscores its importance to the regional power grid.
Environmental context
The substation is situated in an urban-suburban environment in Bridgeview, Illinois, near Chicago. The area has a mix of residential and commercial land uses. Electrical substations in such settings are typically designed with noise mitigation and safety measures. The 138 kV voltage level suggests moderate electromagnetic field (EMF) considerations, though standard setbacks and shielding are employed. The facility's operation supports the local grid, reducing transmission losses by distributing power closer to demand centers.
Frequently asked questions
Bridgeview Substation is located in Bridgeview, Illinois, United States, near Chicago. Its approximate coordinates are 41.7385 N, -87.8086 W.
Bridgeview Substation operates at 138 kV (138,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Bridgeview Substation is owned and operated by Commonwealth Edison (ComEd), a major electric utility serving northern Illinois.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, equipment often follows IEEE and ISO/IEC 61850 standards for automation.
A 138 kV substation typically steps down voltage from higher transmission levels (e.g., 345 kV) for distribution to local networks, serving residential, commercial, and industrial customers. It is critical for voltage regulation and grid reliability.