Neighbors push back on diesel generators planned for Wisconsin data center

Residents in Port Washington, Wisconsin, are expressing significant concerns regarding the proposed installation of up to 45 diesel generators at a $15 billion data center under construction. Developer Vantage has received preliminary approval for permits to install these generators, intended for backup and emergency power. Neighbors, including Gloria and Patty Palou, have voiced strong opposition, citing potential pollution and air quality risks. Palou, who leads one of several groups against elements of the development, emphasized the importance of sustained engagement with local advocates. Dozens of residents have submitted complaints to the Wisconsin Department of Natural Resources (DNR), arguing that the permits should be denied. They are skeptical, feeling they have been misinformed in the past regarding the data center project. In response to the concerns, Vantage has stated that the generators would primarily be used for monthly testing, one or a few at a time, and for emergency backup power in the event of grid instability. The company asserts that this usage would remain well below the DNR's established limit of 50 hours per generator annually.