Overview
Oswego Substation is an operational electrical substation in Illinois, United States, owned and operated by Commonwealth Edison. It operates at 138 kV, serving the local grid.
Oswego Substation is an operational electrical substation located in Illinois, United States. Owned and operated by Commonwealth Edison, 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 United States. As part of the Commonwealth Edison network, Oswego 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. These standards ensure grid stability and security, particularly for transmission-level assets. The 138 kV voltage level indicates the substation serves as a critical node for distributing power to industrial, commercial, and residential customers in the region. The substation's location in Illinois places it within the PJM Interconnection, one of the largest regional transmission organizations in the world. This interconnection requires adherence to strict operational protocols and market rules. Oswego Substation contributes to the reliability of the local grid, supporting the energy needs of the surrounding community and facilitating the integration of diverse power generation sources.
Environmental context
The substation is situated in a region with a mix of urban and rural areas, typical of Illinois. Electrical infrastructure at this voltage level can have localized environmental impacts, such as electromagnetic fields and land use for transmission corridors. However, modern substations are designed to minimize these effects through proper siting and shielding. The facility's role in grid stability also supports broader environmental goals by enabling efficient power distribution and integration of renewable energy sources.
Frequently asked questions
Oswego Substation is located in Illinois, United States, near the city of Oswego. Its coordinates are approximately 41.7077 N, -88.2984 W.
Oswego Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
Oswego Substation operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
As part of the U.S. electrical grid, Oswego Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically serves as a distribution hub, stepping down transmission voltages for local distribution or interconnecting sub-transmission networks to supply industrial and residential areas.