Overview
Lakehurst Substation is an operational electrical substation in Illinois, United States, owned and operated by Commonwealth Edison. It operates at 138 kV, serving the regional power grid.
Lakehurst Substation is an operational electrical substation located in Illinois, United States. Owned and operated by Commonwealth Edison, a major utility in the region, this 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, Lakehurst 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 assets that interconnect with the broader transmission system. The 138 kV voltage level indicates this substation likely serves as a distribution substation, stepping down power from higher transmission voltages for local distribution. The substation's location in Illinois places it within the PJM Interconnection, one of the largest regional transmission organizations in the US. This context underscores its role in maintaining reliable electricity supply to residential, commercial, and industrial customers in the area. The operational status of the facility contributes to the overall resilience of the regional grid.
Environmental context
The substation is situated in a region with a mix of urban and suburban development, typical of northeastern Illinois. Electrical infrastructure at this voltage level is generally designed with environmental considerations such as electromagnetic field management and oil containment for transformers. The facility's operation aligns with local land-use regulations and utility practices aimed at minimizing ecological impact while ensuring reliable power delivery.
Frequently asked questions
Lakehurst Substation is located in Illinois, United States, near coordinates 42.353526, -87.876288. It is operated by Commonwealth Edison.
Lakehurst Substation operates at 138 kV, a common voltage level for sub-transmission and distribution substations in the United States.
Lakehurst Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
As part of the US electrical grid, Lakehurst Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically steps down power from higher transmission voltages for local distribution, serving residential, commercial, and industrial customers within a regional grid like PJM.