Sherman St Substation - 115 kV Electrical Infrastructure in the United States

Sherman St is an operational electrical substation located in the United States, with coordinates 44.951246, -89.674623. As a substation, it plays a critical role in voltage transformation and power distribution within the electrical grid. The facility operates at 115 kV, which classifies it as a medium-voltage substation, typically serving distribution or sub-transmission functions. In the United States, substations like Sherman St are subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) for transmission-level assets and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These frameworks ensure grid stability and security. The 115 kV voltage level is common for sub-transmission systems that connect bulk power transmission to local distribution networks. Environmentally, the substation's location in a rural or suburban area of Wisconsin suggests it supports local communities and industries. Its operational status contributes to the reliability of the regional power supply, and its design likely includes standard safety and environmental protections such as oil containment for transformers and noise mitigation measures.

The substation operates at 115 kV, a voltage level typical for sub-transmission networks that balance efficiency and safety. Its location in Wisconsin, with a mix of urban and rural areas, means it likely serves both residential and industrial loads. Standard environmental considerations for substations include stormwater management, electromagnetic field mitigation, and wildlife protection measures.