Assembly Bill 858
Public Service Commission consideration of the social cost of carbon emissions and the recovery of costs relating to fossil fuel energy production infrastructure and transitioning to renewable resource energy production. (FE)
Topics: Air pollution, Electric utility, Energy conservation, Public Service Commission, Public utility
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.
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Introduced, passed
Jan 16, 2026
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Committee, stopped here
Stopped here. No public hearing was held.
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Assembly vote, not reached
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Senate vote, not reached
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Governor, not reached
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Law, not reached
Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ”
It never got a hearing in the Assembly Committee on Energy and Utilities. The committee's chair at the time was David Steffen. Chairs decide which bills get a hearing. See every bill that never got a hearing this session.
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Terms on this page
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. 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
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. More in the glossary
What it would have done
Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.
This bill requires the Public Service Commission to consider the social cost of carbon in determining whether to issue certificates required to construct large electric generating facilities or high-voltage transmission lines or to engage in certain other public utility projects. The bill defines “social cost of carbon” as an estimate, in dollars, representing the damage incurred by the emission of one additional metric ton of carbon dioxide, as calculated by the most recent scientific and economic advances in such a calculation, as determined by PSC, but not less than $185 per metric ton of carbon dioxide.
The bill also requires PSC to ensure in rate-making orders that 1) any costs for infrastructure necessary to expand the production and distribution of energy produced using fossil fuels may be recovered only from customers that receive the primary benefit of that infrastructure and 2) any costs incurred in transitioning from producing energy using fossil fuels to producing energy using renewable resources are not recovered from any customer.
Who's behind it
14 representatives are its . All 14 are Democrats.
3 more lawmakers .
See all 17 names Hide the names
Authors (14)
- Clint Anderson · Democrat, Assembly
- Ryan Clancy · Democrat, Assembly
- Angelina Cruz · Democrat, Assembly
- Darrin Madison · Democrat, Assembly
- Vinnie Miresse · Democrat, Assembly
- Supreme Moore Omokunde · Democrat, Assembly
- Greta Neubauer · Democrat, Assembly
- Lori Palmeri · Democrat, Assembly
- Priscilla Prado · Democrat, Assembly
- Joe Sheehan · Democrat, Assembly
- Christine Sinicki · Democrat, Assembly
- Shelia Stubbs · Democrat, Assembly
- Angelito Tenorio · Democrat, Assembly
- Robyn Vining · Democrat, Assembly
Signed on in support (3)
- Chris Larson · Democrat, Senate
- Kelda Roys · Democrat, Senate
- Mark Spreitzer · Democrat, Senate
What it would cost
State agencies filed a . Each opens as a PDF from the Legislature.
What happened
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Mar 23, 2026
The session ended, and the bill died with it.
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Mar 3, 2026
A state agency sent in its estimate of the cost.
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Jan 16, 2026
Sent to the Assembly Committee on Energy and Utilities.
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Jan 16, 2026
Introduced in the Assembly.
See the official record, word for word Hide the official record
- Jan 16, 2026 · Assembly
Introduced by Representatives Cruz, Moore Omokunde, Clancy, Anderson, Madison, Miresse, Neubauer, Palmeri, Prado, Sheehan, Sinicki, Stubbs, Tenorio and Vining; cosponsored by Senators Roys, Larson and Spreitzer
- Jan 16, 2026 · Assembly
Read first time and referred to Committee on Energy and Utilities
- Mar 3, 2026 · Assembly
Fiscal estimate received
- Mar 23, 2026 · Assembly
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.
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. 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
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate. 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
Signed on in support
Lawmakers who back a bill without being one of its authors, often from the other chamber.
Official term: Cosponsor
Cost estimate
A state agency's estimate of what a bill would cost or save.
Official term: Fiscal estimate