Mounting Wisconsin opposition shapes how AI data centers are planned

Melissa Palmer

December 1, 2025

Local pushback in Wisconsin is zeroing in on AI data center power and water use, with a petition over 1,200 signatures and coordinated protests targeting mega‑campuses like Microsoft’s $7.3 billion Mount Pleasant build and the $15 billion Port Washington site serving OpenAI and Oracle.

Lawmakers are responding with a transparency bill on electricity and water consumption, while utility We Energies proposes $5.5 billion in new generation (solar plus two gas plants) largely funded by data center customers, including a special rate class.

For AI infra planners, the signal is clear: permitting risk, utility negotiations, and community opposition are now first-class constraints in Midwestern GPU siting, and this piece is worth a close read for how those dynamics are unfolding on the ground.

Source: Petition to pause Wis. data centers tops1,000 names, protests planned

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