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Bills from the 2015–16 session

Assembly Bill 384

Requirements for approval of construction of nuclear power plants and changes to the state's energy priorities policy

Became law

The governor signed it on Apr 1, 2016. It's ⁠.

  1. Introduced, passed

    Oct 8, 2015

  2. Committee, passed

    Approved

  3. Assembly vote, passed

    Passed Jan 12, 2016

  4. Senate vote, passed

    Passed 23 to 9

  5. Governor, passed

    Signed

  6. Law, here now

    2015 Wisconsin Act 344

Latest entry in the official record, Apr 1, 2016: “Published 4-2-2016”

Read the bill

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What it does

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

This bill makes changes to the approval of nuclear power plants. Under current law, with certain exceptions, a person may not construct any new power plant unless the Public Service Commission (PSC) has issued a certificate to the person. The PSC may not issue a certificate unless specified requirements are satisfied. In addition, if the proposed power plant is a nuclear power plant, current law prohibits the PSC from issuing a certificate unless the PSC finds both of the following: 1) that there is a facility with sufficient capacity to receive the spent fuel from all nuclear power plants in the state; and 2) that construction of the power plant is economically advantageous to ratepayers based on specified factors. This bill eliminates the additional findings required under current law for a proposed nuclear power plant.

The bill also makes changes to current law that provides that, in meeting energy demands, the policy of the state is that, to the extent cost-effective and technically feasible, options be considered based on the following priorities, in the following order: 1) energy conservation and efficiency; 2) noncombustible renewable energy resources; 3) combustible renewable energy resources; and 4) nonrenewable combustible energy resources. Current law requires, to the greatest extent cost-effective and technically feasible, state agencies and local governments to design new and replacement energy projects in accordance with the priorities. In addition, the Department of Administration must implement the priorities in designing its energy programs and awarding grants or loans for energy projects, and, with certain exceptions, the PSC must implement the priorities, to the extent cost-effective, technically feasible, and environmentally sound, in making all energy-related decisions and orders.

Read the full summary

The bill changes the priorities by creating a new option that must be considered after combustible renewable energy resources, but before nonrenewable combustible energy resources. The new option that must be considered is advanced nuclear energy using a reactor design or amended reactor design approved after December 31, 2010, by the U.S. Nuclear Regulatory Commission.

Who's behind it

31 lawmakers are its ⁠. All 31 are Republicans.

4 more lawmakers ⁠.

See all 35 names

Authors (31)

Signed on in support (4)

Versions and amendments

Every text the Legislature printed for this bill, including proposed changes. Each opens on the Legislature's site.

How lawmakers voted

There were 6 votes on this bill.

Assembly Committee on Energy and Utilities vote to recommend it

Passed, 13 to 0 · Dec 14, 2015

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage recommended by Committee on Energy and Utilities, Ayes 13, Noes 0”. Official record · This vote on its own page

Senate Committee on Natural Resources and Energy vote to recommend it

Passed, 3 to 2 · Feb 15, 2016

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report concurrence recommended by Committee on Natural Resources and Energy, Ayes 3, Noes 2”. Official record · This vote on its own page

Senate vote

Passed, 3 to 2 · Feb 15, 2016

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2”. Official record · This vote on its own page

Senate vote on an amendment

Passed, 20 to 12 · Feb 16, 2016

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Senate Amendment 1 laid on table, Ayes 20, Noes 12”. Official record · This vote on its own page

Senate vote on an amendment

Passed, 22 to 10 · Feb 16, 2016

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Senate Amendment 2 laid on table, Ayes 22, Noes 10”. Official record · This vote on its own page

Senate vote to pass it

Passed, 23 to 9 · Feb 16, 2016 · 1 didn't vote

See how each of the 33 senators voted

D: Democrat, R: Republican

Official motion: “Read a third time and concurred in, Ayes 23, Noes 9”. Official record · This vote on its own page

What happened

  1. Apr 1, 2016

    The new law was published.

  2. Apr 1, 2016

    The governor signed it. It became 2015 Wisconsin Act 344.

  3. Mar 31, 2016

    Sent to the governor.

  4. Feb 16, 2016

    The Senate passed it too, 23 to 9.

  5. Feb 15, 2016

    “Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2” (the official wording)

  6. Feb 15, 2016

    The committee voted to recommend passing it, 3 to 2.

  7. Jan 15, 2016

    Sent to the Senate Committee on Natural Resources and Energy.

  8. Jan 13, 2016

    The Senate received it.

  9. Jan 12, 2016

    1 more representative signed on in support.

  10. Jan 12, 2016

    The Assembly passed it.

  11. Dec 14, 2015

    Sent to the Assembly Committee on Rules.

  12. Dec 14, 2015

    The committee voted to recommend passing it, 13 to 0.

  13. Nov 18, 2015

    The committee held a public hearing.

  14. Nov 11, 2015

    1 more representative signed on in support.

  15. Oct 8, 2015

    Sent to the Assembly Committee on Energy and Utilities.

  16. Oct 8, 2015

    Introduced in the Assembly.

See the official record, word for word
  1. Oct 8, 2015 · Assembly

    Introduced by Representatives Petersen, Kuglitsch, Macco, Neylon, Jacque, Thiesfeldt, Weatherston, Kremer, Kulp, Brandtjen, E. Brooks, Murphy, Craig, Sanfelippo, Loudenbeck, Quinn, T. Larson, Petryk, Schraa, Tauchen, Jagler, Jarchow, Nygren, Tittl, J. Ott, Knudson, Knodl, Kleefisch, Vorpagel, Gannon and Rohrkaste; cosponsored by Senators Lasee and Wanggaard

  2. Oct 8, 2015 · Assembly

    Read first time and referred to Committee on Energy and Utilities

  3. Nov 11, 2015 · Assembly

    Representative Steffen added as a coauthor

  4. Nov 18, 2015 · Assembly

    Public hearing held

  5. Dec 9, 2015 · Assembly

    Executive action taken

  6. Dec 14, 2015 · Assembly

    Report passage recommended by Committee on Energy and Utilities, Ayes 13, Noes 0

  7. Dec 14, 2015 · Assembly

    Referred to committee on Rules

  8. Jan 7, 2016 · Assembly

    Placed on calendar 1-12-2016 by Committee on Rules

  9. Jan 12, 2016 · Assembly

    Read a second time

  10. Jan 12, 2016 · Assembly

    Ordered to a third reading

  11. Jan 12, 2016 · Assembly

    Rules suspended

  12. Jan 12, 2016 · Assembly

    Read a third time and passed

  13. Jan 12, 2016 · Assembly

    Representative Heaton added as a coauthor

  14. Jan 12, 2016 · Assembly

    Ordered immediately messaged

  15. Jan 13, 2016 · Senate

    Received from Assembly

  16. Jan 15, 2016 · Senate

    Read first time and referred to committee on Natural Resources and Energy

  17. Feb 11, 2016 · Senate

    Executive action taken

  18. Feb 15, 2016 · Senate

    Report concurrence recommended by Committee on Natural Resources and Energy, Ayes 3, Noes 2

  19. Feb 15, 2016 · Senate

    Available for scheduling

  20. Feb 15, 2016 · Senate

    Public hearing requirement waived by committee on Senate Organization, pursuant to Senate Rule 18 (1m), Ayes 3, Noes 2

  21. Feb 15, 2016 · Senate

    Placed on calendar 2-16-2016 pursuant to Senate Rule 18(1)

  22. Feb 16, 2016 · Senate

    Senate Amendment 1 offered by Senators Vinehout, C. Larson, L. Taylor, Miller, Erpenbach, Risser, Wirch and Carpenter

  23. Feb 16, 2016 · Senate

    Senate Amendment 2 offered by Senators Carpenter, Wirch, Risser, Miller, Vinehout, C. Larson and L. Taylor

  24. Feb 16, 2016 · Senate

    Senate Amendment 3 offered by Senators Carpenter, Wirch, Risser, Miller, C. Larson and L. Taylor

  25. Feb 16, 2016 · Senate

    Read a second time

  26. Feb 16, 2016 · Senate

    Senate Amendment 1 laid on table, Ayes 20, Noes 12

  27. Feb 16, 2016 · Senate

    Senate Amendment 2 laid on table, Ayes 22, Noes 10

  28. Feb 16, 2016 · Senate

    Senate Amendment 3 withdrawn and returned to author

  29. Feb 16, 2016 · Senate

    Ordered to a third reading

  30. Feb 16, 2016 · Senate

    Rules suspended

  31. Feb 16, 2016 · Senate

    Read a third time and concurred in, Ayes 23, Noes 9

  32. Feb 16, 2016 · Senate

    Ordered immediately messaged

  33. Feb 17, 2016 · Assembly

    Received from Senate concurred in

  34. Feb 29, 2016 · Assembly

    Report correctly enrolled on 2-29-2016

  35. Mar 31, 2016 · Assembly

    Presented to the Governor on 3-31-2016

  36. Apr 1, 2016 · Assembly

    Report approved by the Governor on 4-1-2016. 2015 Wisconsin Act 344

  37. Apr 1, 2016 · Assembly

    Published 4-2-2016

Terms on this page

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act. 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

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote. More in the glossary

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

Wisconsin Act

The number a bill gets when it becomes law, like 2025 Wisconsin Act 12.

Official term: Act

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

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote