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The Digest's tracker follows 2 Wisconsin data center bills: 2 that would restrict development, 0 that favor it, and 0 neutral. None has yet passed a chamber. The map covers 1 Wisconsin market with about 1.5 GW of capacity and pipeline. Local restrictions on data center permits are in effect.
Latest Wisconsin data center activity
Bill actions and news about Wisconsin data centers in one timeline, newest first. News is matched to the state by the story's text.
BillAB 722: Impose significant new requirements on large-scale data center development in Wisconsin, including mandatory prevailing wage standards for construction workers, renewable energy mandates, and green building certifications. Restrictive
In committee, last action Apr 6, 2026BillSB 729: Establish several new regulatory requirements for data centers operating in Wisconsin, along with rules governing large energy customers of electric utilities. Restrictive
In committee, last action Apr 6, 2026Wisconsin data center legislation
Wisconsin data center markets and projects
Southeast Wisconsin
Vantage 'Lighthouse' campus, 902MW IT; Microsoft Mount Pleasant expansion.
Vantage's $15B+ 'Lighthouse' campus in Port Washington (about 670 acres, four data centers, 902MW of IT capacity) is part of OpenAI and Oracle's…
Other desks
Updated October 23, 2026. Bill labels are the Digest's own classification of each bill's text; market figures come from CBRE, JLL, and utility filings as cited on the map. All Digest news.