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Bills from the 2025–26 session

Senate Bill 1061

Moratorium on data centers

Topics: Agriculture, Trade and Consumer Protection, Department of, Data processing

Stopped in committee

It never got a ⁠, so it never came up for a vote. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.

  1. Introduced, passed

    Feb 26, 2026

  2. Committee, stopped here

    Stopped here. No public hearing was held.

  3. Senate vote, not reached

  4. Assembly vote, not reached

  5. Governor, not reached

  6. Law, not reached

Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ⁠”

It never got a hearing in the Senate Committee on Utilities, Technology and Tourism. The committee's chair at the time was Julian Bradley. Chairs decide which bills get a hearing. See every bill that never got a hearing this session.

Read the bill

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The same bill was also filed in the Assembly as AB 1099. That version died when the session ended.

What it would have done

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

This bill prohibits the operation of a data center in Wisconsin unless all of the following are provided by law, as determined by the secretary of agriculture, trade and consumer protection:

1. The establishment of a statewide data center planning authority.

Read the full summary

2. A prohibition on shifting data center energy and water costs to residential customers.

3. A prohibition on shifting data center energy infrastructure costs to residential customers.

4. The creation of a land and community recovery funding mechanism.

5. The elimination of state and local financial subsidies.

6. Mandatory data center public reporting of water and electricity usage.

7. The creation of data center specific safeguards concerning air, water, and noise pollution to protect the environment and people’s health.

8. A requirement that 100 percent of energy derived for data centers must be provided for by newly built, directly accessible renewable energy.

9. A requirement that the contractor constructing the newly built, directly accessible renewable energy projects required for purposes of the bill pay either a prevailing wage or collectively bargained wages.

10. A requirement that the contractor constructing any data center pay either a prevailing wage or collectively bargained wages.

11. The restoration of the Public Service Commission’s integrated resource planning authority.

12. A prohibition on nondisclosure agreements between data centers, data center developers, utilities, and local government officials.

13. A requirement that data centers must receive prior approval by referendum of the electors of the municipality where the data center is to be located.

14. The creation of an enforcement and penalty structure specific to data centers.

For purposes of the bill, a data center is a facility having a primary purpose of storing, managing, and processing digital data and that has at least 5,000 servers, occupies at least 10,000 square feet, or has an electricity demand of at least 100 megawatts.

Who's behind it

2 senators are its ⁠. All 2 are Democrats.

6 more lawmakers ⁠.

See all 8 names

Authors (2)

Signed on in support (6)

What happened

  1. Mar 23, 2026

    The session ended, and the bill died with it.

  2. Feb 26, 2026

    Sent to the Senate Committee on Utilities, Technology and Tourism.

  3. Feb 26, 2026

    Introduced in the Senate.

See the official record, word for word
  1. Feb 26, 2026 · Senate

    Introduced by Senators Larson and Carpenter; cosponsored by Representatives Madison, Hong, Moore Omokunde, Clancy, Cruz and Tenorio

  2. Feb 26, 2026 · Senate

    Read first time and referred to Committee on Utilities, Technology and Tourism

  3. Mar 23, 2026 · Senate

    Failed to pass pursuant to Senate Joint Resolution 1

Terms on this page

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

More in the glossary

Public hearing

A meeting where anyone can speak to a committee about a bill, or send written comments.

More in the glossary

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

Public hearing

A meeting where anyone can speak to a committee about a bill, or send written comments.

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor