Rewey Substation - Operational 69 kV Substation in the United States

Rewey Substation is an operational electrical substation located in the United States, owned and operated by American Transmission Company. The facility operates at a voltage of 69 kV, placing it in the sub-transmission or distribution voltage class typical for regional power distribution. The substation is part of the American Transmission Company's network, which is subject to NERC reliability standards and FERC regulation for transmission-level assets. While specific technical details are limited, 69 kV substations commonly serve industrial, commercial, or rural loads, and may include switchgear, transformers, and protection systems compliant with IEEE standards. As a grid interconnection point, Rewey Substation plays a role in maintaining local voltage stability and power flow. Its operational status ensures continued service to the surrounding area, contributing to the reliability of the regional electrical infrastructure.

The substation is located in a rural area of Wisconsin, near the village of Rewey. Rural substations like this typically have lower environmental impact than urban ones, but may still require vegetation management and oil containment for transformers. The surrounding landscape is agricultural, with potential concerns for stormwater runoff and wildlife interactions.