# Wisconsin SB150: An Act Relating to: passing legislation to reduce carbon emissions.

Wisconsin SB150, An Act Relating to: passing legislation to reduce carbon emissions., is a 2025-2026 Wisconsin Legislature (Biennial Session) Senate bill sponsored by Tim Carpenter (Democratic), Dora Drake (Democratic), Jodi Habush Sinykin (Democratic) and 6 others; status failed, last action 2026-03-23 (Failed to pass pursuant to Senate Joint Resolution 1) (as of 2026-10-17).

- Canonical: https://policyrisk.com/state-bill/WI-SB150-2025
- As of: 2026-10-17
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Wisconsin SB150
- State: Wisconsin
- Session: 2025-2026 Wisconsin Legislature (Biennial Session)
- Title: An Act Relating to: passing legislation to reduce carbon emissions.
- Status: failed
- Chamber: Senate
- Introduced: 2025-03-21
- Last action: 2026-03-23, Failed to pass pursuant to Senate Joint Resolution 1
- Sponsors: Tim Carpenter (Democratic), Dora Drake (Democratic), Jodi Habush Sinykin (Democratic), LaTonya Johnson (Democratic), Chris Larson (Democratic), Melissa Ratcliff (Democratic), Jeff Smith (Democratic), Mark Spreitzer (Democratic), Robert Wirch (Democratic)
- Cosponsors: 29
- Subjects: Sen Bill 150, Air pollution, Bills, Legislative, Legislature
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Tim Carpenter (Democratic), Senate
- Sponsor: Dora Drake (Democratic), Senate
- Sponsor: Jodi Habush Sinykin (Democratic), Senate
- Sponsor: LaTonya Johnson (Democratic), Senate
- Sponsor: Chris Larson (Democratic), Senate
- Sponsor: Melissa Ratcliff (Democratic), Senate
- Sponsor: Jeff Smith (Democratic), Senate
- Sponsor: Mark Spreitzer (Democratic), Senate
- Sponsor: Robert Wirch (Democratic), Senate
- Cosponsor: Deb Andraca (Democratic), House
- Cosponsor: Margaret Arney (Democratic), House
- Cosponsor: Brienne Brown (Democratic), House
- Cosponsor: Ryan Clancy (Democratic), House
- Cosponsor: Angelina Cruz (Democratic), House
- Cosponsor: Ben DeSmidt (Democratic), House
- Cosponsor: Jodi Emerson (Democratic), House
- Cosponsor: Joan Fitzgerald (Democratic), House
- Cosponsor: Kalan Haywood (Democratic), House
- Cosponsor: Francesca Hong (Democratic), House
- Cosponsor: Jenna Jacobson (Democratic), House
- Cosponsor: Alex Joers (Democratic), House
- Cosponsor: Tara Johnson (Democratic), House
- Cosponsor: Karen Kirsch (Democratic), House
- Cosponsor: Darrin Madison (Democratic), House
- Cosponsor: Renuka Mayadev (Democratic), House
- Cosponsor: Maureen McCarville (Democratic), House
- Cosponsor: Supreme Moore Omokunde (Democratic), House
- Cosponsor: Greta Neubauer (Democratic), House
- Cosponsor: Lori Palmeri (Democratic), House
- Cosponsor: Christian Phelps (Democratic), House
- Cosponsor: Priscilla Prado (Democratic), House
- Cosponsor: Amaad Rivera-Wagner (Democratic), House
- Cosponsor: Joe Sheehan (Democratic), House
- Cosponsor: Ryan Spaude (Democratic), House
- Cosponsor: Angela Stroud (Democratic), House
- Cosponsor: Shelia Stubbs (Democratic), House
- Cosponsor: Angelito Tenorio (Democratic), House
- Cosponsor: Randy Udell (Democratic), House

## Actions (11)

- 2026-03-23: Failed to pass pursuant to Senate Joint Resolution 1 (Senate)
- 2025-10-17: Representative Spaude added as a cosponsor (Senate)
- 2025-09-26: Senators Dassler-Alfheim, Keyeski and Wall added as coauthors (Senate)
- 2025-07-16: Representative Mayadev added as a cosponsor (Senate)
- 2025-06-18: Representative Johnson added as a cosponsor (Senate)
- 2025-05-27: Representatives Doyle and Sinicki added as cosponsors (Senate)
- 2025-04-30: Representative McCarville added as a cosponsor (Senate)
- 2025-04-23: Representative Emerson added as a cosponsor (Senate)
- 2025-04-21: Representative J. Jacobson added as a cosponsor (Senate)
- 2025-03-21: Read first time and referred to Committee on Government Operations, Labor and Economic Development (Senate)
- 2025-03-21: Introduced by Senators Larson, Habush Sinykin, Ratcliff, Carpenter, L. Johnson, Drake, Spreitzer, Wirch and Smith; cosponsored by Representatives Moore Omokunde, Tenorio, Madison, Hong, Cruz, Phelps, Arney, Sheehan, Rivera-Wagner, Stroud, Kirsch, Brown, Clancy, DeSmidt, Fitzgerald, Neubauer, Udell, Stubbs, Palmeri, Haywood, Prado, Andraca and Joers (Senate)

## Bill text

- Bill Text: [HTML](https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB150), [PDF](https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB150.pdf)

## Related bills

- AB913: An Act to create 71.05 (6) (b) 57. of the statutes; Relating to: subtraction for certain income of members of the National Guard and Reserves. (FE) (signed)
- AB80: An Act to renumber 457.25 (1); to amend 46.90 (4) (ab) 4., 48.56 (2), 48.561 (2), 49.45 (30j) (a) 1., 51.03 (6) (a), 55.043 (1m) (a) 4., 146.81 (1) (hg), 146.8… (signed)
- AB1027: An Act Relating to: requiring information relating to the food stamp program to be compiled and provided to the U.S. Department of Agriculture. (FE) (vetoed)
- SB36: An Act to repeal 71.63 (6) (n) 1. and 71.63 (6) (n) 2.; to renumber and amend 71.63 (6) (n) (intro.); to amend 71.05 (6) (b) 19. cm., 71.05 (6) (b) 19. dm., 71… (vetoed)
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## Sources
- [Bill Text (HTML)](https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB150)
- [Bill Text (PDF)](https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB150.pdf)

## Related
- [AB913: An Act to create 71.05 (6) (b) 57. of the statutes; Relating to: subtraction fo…](https://policyrisk.com/state-bill/WI-AB913-2025)
- [AB80: An Act to renumber 457.25 (1); to amend 46.90 (4) (ab) 4., 48.56 (2), 48.561 (2…](https://policyrisk.com/state-bill/WI-AB80-2025)
- [AB1027: An Act Relating to: requiring information relating to the food stamp program to…](https://policyrisk.com/state-bill/WI-AB1027-2025)
- [SB36: An Act to repeal 71.63 (6) (n) 1. and 71.63 (6) (n) 2.; to renumber and amend 7…](https://policyrisk.com/state-bill/WI-SB36-2025)
- [AB674: An Act to create 157.06 (15m) of the statutes; Relating to: prohibiting knowing…](https://policyrisk.com/state-bill/WI-AB674-2025)
- [SB176: An Act to create 71.05 (1) (j), 71.26 (1) (j), 71.34 (1k) (q) and 71.45 (1) (dp…](https://policyrisk.com/state-bill/WI-SB176-2025)
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Source: PRIA, https://policyrisk.com/state-bill/WI-SB150-2025 (as of 2026-10-17).