Timberwolf Substation - 69 kV Electrical Infrastructure in Wisconsin, United States

Timberwolf is an operational electrical substation located in the United States, with coordinates 43.951312, -90.503749. The facility operates at a voltage of 69 kV, which classifies it as a medium-voltage substation typically used for sub-transmission or distribution within the electrical grid. Substations of this scale are common in rural and suburban areas, serving to step down voltage for local distribution or to interconnect transmission lines. As a substation in the United States, Timberwolf operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee the bulk power system. The facility's voltage level suggests it may be part of a regional transmission or distribution network, contributing to grid stability and power quality. The substation's location in a rural area of Wisconsin (near Tomah) indicates it likely serves agricultural or small-town communities. Its operational status ensures continued support for local electricity demand, and its integration into the wider grid helps maintain reliability. Substations like Timberwolf are critical for voltage regulation and fault isolation, minimizing downtime and ensuring safe power delivery.

The substation is located in a rural area of Wisconsin, characterized by agricultural land and scattered woodlands. The local environment is typical of the Upper Midwest, with cold winters and moderate summers. Substations in such settings have minimal direct environmental impact, though they require cleared land and access roads. The 69 kV voltage level indicates moderate electromagnetic fields, which are managed through standard siting practices to avoid sensitive receptors.