Rec Shaw Substation - Operational 69 kV Substation in the United States

Rec Shaw Substation is an operational electrical substation located in the United States, specifically at coordinates 42.472574, -89.058524. Owned and operated by Commonwealth Edison, a major utility in the region, this facility plays a role in the local electrical infrastructure. The substation operates at a voltage of 69 kV, which is typical for distribution-level substations that step down power from transmission lines to serve industrial, commercial, and residential customers. As part of the U.S. electrical grid, Rec Shaw Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure the stability of the bulk power system. The substation likely incorporates standard automation and protection systems, such as those based on IEC 61850, to ensure safe and efficient operation. The substation's location in a region served by Commonwealth Edison indicates it is part of a dense urban or suburban grid, contributing to the reliability of electricity supply for a significant population. Its operational status ensures continued support for local energy needs, and its integration into the broader grid helps maintain system stability and resilience.

The substation is situated in a region with a temperate climate, which influences the design and maintenance of electrical infrastructure. Urban or suburban siting requires careful consideration of electromagnetic fields and noise, though modern substations are designed to mitigate these impacts. The facility's role in the grid supports the integration of renewable energy sources, contributing to broader environmental goals.