Overview
ComEd Davis Creek Substation is an operational electrical substation in Illinois, United States, operated by Commonwealth Edison. It handles voltages of 345 kV and 138 kV, serving the regional power grid.
ComEd Davis Creek Substation is an operational electrical substation located in Illinois, United States, owned and operated by Commonwealth Edison (ComEd), a major utility serving northern Illinois. The substation handles high-voltage transmission at 345 kV and 138 kV, indicating its role in both bulk power transmission and sub-transmission distribution. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). ComEd's grid is interconnected with the PJM Interconnection, a regional transmission organization that ensures reliability and market efficiency. The substation's voltage levels suggest it is a critical node for transferring power from generation sources to local distribution networks. The substation's location in a rural area of Illinois supports grid stability for surrounding communities and agricultural operations. Its operational status contributes to the resilience of the regional power system, facilitating electricity flow to residential, commercial, and industrial customers. The facility's age and specific equipment details are not publicly available, but its inclusion in OpenStreetMap indicates it is a recognized infrastructure asset.
Environmental context
The substation is situated in a rural area of Illinois, characterized by agricultural land and scattered residential developments. Its operation involves high-voltage equipment that may have localized electromagnetic field effects, though standard mitigation measures are employed. The surrounding environment is not in close proximity to sensitive ecological areas, and the substation's footprint is relatively small compared to the broader landscape.
Frequently asked questions
ComEd Davis Creek Substation is located in Illinois, United States, near coordinates 41.209809, -87.911280. It is operated by Commonwealth Edison (ComEd).
The substation handles high-voltage transmission at 345 kV and 138 kV, serving both bulk power transmission and sub-transmission distribution.
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 operates under NERC reliability standards and FERC regulation, and is interconnected with the PJM Interconnection.
Substations like this one step down high transmission voltages to lower distribution voltages, ensuring reliable electricity delivery to homes and businesses.