Cassel Substation - 115 kV Electrical Infrastructure in the United States

Cassel is an operational electrical substation located in the United States, with coordinates approximately 44.94°N, -89.85°W. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation typical of regional transmission and distribution networks. As a substation operating at 115 kV, Cassel falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure grid stability. The facility likely employs standard substation automation protocols such as IEC 61850 for control and monitoring. The substation's location in the United States places it within one of the world's largest interconnected power grids. Its operational status indicates it is actively contributing to local electricity supply and grid resilience. The facility supports the surrounding community by stepping down voltage for distribution or interconnecting transmission lines.

The substation is located in a region with a temperate climate, which influences infrastructure design for seasonal temperature variations. Its rural or suburban setting may reduce direct environmental impact compared to urban installations, though electromagnetic fields and land use are considerations. The 115 kV voltage level is typical for regional distribution, balancing efficiency with environmental footprint.