Overview
ComEd Rolling Meadows 138kV Substation is an operational electrical substation in Rolling Meadows, Illinois, owned by Commonwealth Edison. It operates at 138 kV, serving the local power grid.
ComEd Rolling Meadows 138kV Substation is an electrical substation located in Rolling Meadows, Illinois, United States. Owned and operated by Commonwealth Edison, a major utility in the region, the facility is part of the high-voltage transmission network. The substation operates at 138 kV, a common voltage level for subtransmission and distribution, indicating its role in stepping down power for local distribution. The substation is regulated under the North American Electric Reliability Corporation (NERC) reliability standards and the Federal Energy Regulatory Commission (FERC) for transmission-level assets. As part of the ComEd grid, it adheres to strict operational protocols to ensure grid stability and reliability. The 138 kV voltage level places it in the medium-to-high voltage range, typical for substations serving suburban and urban areas. Environmentally, the substation is situated in a suburban setting, contributing to the electrical infrastructure that supports residential and commercial activities in Rolling Meadows and the broader Chicago metropolitan area. Its role in voltage regulation and power distribution is critical for maintaining consistent electricity supply, especially during peak demand periods. The facility's operational status ensures ongoing grid reliability for the community.
Environmental context
The substation is located in a suburban area of Rolling Meadows, Illinois, within the Chicago metropolitan region. Its 138 kV voltage level is typical for subtransmission substations that distribute power to local grids. The facility's operation is subject to NERC reliability standards, which mandate vegetation management and equipment maintenance to minimize environmental impact. The surrounding area is characterized by mixed residential and commercial land use, with the substation playing a key role in supporting local energy needs without significant direct environmental footprint.
Frequently asked questions
ComEd Rolling Meadows 138kV Substation is located in Rolling Meadows, Illinois, United States, at coordinates 42.050527, -88.003769.
The substation operates at 138 kV (138,000 volts), which is a common voltage level for subtransmission and distribution substations in the United States.
The substation is owned and operated by Commonwealth Edison (ComEd), a major electric utility serving northern Illinois.
As part of the U.S. electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
A 138 kV substation typically steps down high-voltage transmission power to lower voltages for local distribution, serving as a critical node in the electrical network to supply residential, commercial, and industrial customers.