City of Janesville could extend data center talks with Viridian, create rules for restrictions on data centers

City of Janesville could extend data center talks with Viridian, create rules for restrictions on data centers

News ClipGazetteXtra·Janesville, Rock County, WI·6/17/2026

The City of Janesville is considering extending a non-binding agreement with Viridian Partners for the potential purchase and redevelopment of the former GM/JATCO site. Additionally, city staff are looking to establish new rules and restrictions specifically for data centers.

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Gov: City of Janesville, Janesville City Council

Janesville city staff are recommending that the City Council approve another extension of a non-binding agreement with Viridian Partners. These negotiations concern the potential acquisition and redevelopment of the former GM/JATCO site within the city.

Simultaneously, the city is also considering the creation of new rules and restrictions specifically aimed at regulating data center developments. This move comes as the future of the GM/JATCO site, a significant local property, may be influenced by broader trends in data center development across the state.