Eighth Street Substation - Operational Substation in the United States

Eighth Street Substation is an operational electrical substation located in the United States, with coordinates 44.505987, -88.030236. It operates at voltage levels of 138 kV and 24.9 kV, indicating its role in both transmission and distribution within the electrical grid. The substation is part of the broader US electrical infrastructure, which is regulated by NERC reliability standards and FERC oversight for transmission assets. The substation's voltage levels suggest it serves as a step-down point from high-voltage transmission to medium-voltage distribution, typical for substations supplying urban or industrial areas. In the US, such facilities must comply with NERC Critical Infrastructure Protection (CIP) standards and may be subject to state-level utility regulations. The 138 kV level is common for sub-transmission, while 24.9 kV is typical for primary distribution. As an operational substation, Eighth Street Substation contributes to grid reliability and power delivery in its region. Its location in the United States places it under a mature regulatory framework that emphasizes system stability and security. The substation's role in voltage transformation is critical for ensuring efficient electricity supply to end users, supporting local communities and economic activities.

The substation's location in the United States involves typical environmental considerations for electrical infrastructure, such as electromagnetic field management and stormwater runoff control. Its voltage levels indicate a moderate footprint, with potential impacts on local wildlife and vegetation during construction and maintenance. Regulatory compliance with NERC standards ensures environmental safeguards are integrated into operations.