Hall Substation - 138 kV Electrical Substation in the United States

Hall Substation is an operational electrical substation located in the United States, with coordinates 39.93°N, 83.14°W. It operates at a voltage of 138 kV, classifying it as a high-voltage substation critical for transmission and distribution within the regional power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for bulk power systems. As a 138 kV facility, it is typical of medium-to-high voltage substations that interconnect transmission lines and serve local distribution networks. Hall Substation contributes to the reliability and resilience of the electrical infrastructure in its region. Its operational status and voltage level indicate its importance in maintaining grid stability and supporting electricity delivery to surrounding communities and industries.

The substation is located in an area with a temperate climate, typical of the Midwestern United States. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disruption. The site's urban or rural context influences its environmental footprint, with rural substations often having lower direct impact on human populations.