Overview
Sand Ridge Substation is an operational electrical substation in Illinois, United States, owned and operated by Commonwealth Edison. It operates at a voltage of 138 kV, serving the local grid.
Sand Ridge Substation is an electrical substation located in Illinois, United States, and is owned and operated by Commonwealth Edison, a major utility in the region. The facility is currently operational and plays a role in the transmission and distribution of electricity within the local power grid. Operating at a voltage of 138 kV, Sand Ridge Substation falls within the sub-transmission voltage range typical for distributing power from higher-voltage transmission lines to local distribution networks. As part of Commonwealth Edison's infrastructure, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The substation's location in Illinois places it within a region with a diverse industrial and residential load profile. Its role in stepping down voltage for local distribution supports grid stability and reliability for surrounding communities. The facility's operational status ensures continued service to the area's electrical infrastructure.
Environmental context
The substation is situated in an urban or suburban area of Illinois, where electrical infrastructure is critical for supporting residential, commercial, and industrial activities. The 138 kV voltage level indicates it serves as a key node in the regional grid, with potential environmental considerations related to electromagnetic fields and land use. The facility's design and operation likely incorporate standard mitigation measures for noise and visual impact, common for substations in populated areas.
Frequently asked questions
Sand Ridge Substation is located in Illinois, United States, with coordinates approximately 41.588006, -87.554623.
Sand Ridge Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution substations.
Sand Ridge Substation is owned and operated by Commonwealth Edison, a major electric utility serving northern Illinois.
As part of the U.S. electrical grid, Sand Ridge Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation typically steps down high-voltage transmission power for local distribution, serving industrial, commercial, and residential customers in the surrounding area.