Wisconsin · 2025-2026 Regular Session · Bill
SB 729: Relating to: large energy customer fees; electric utility very large customer class; a renewable resource tariff; building requirements for data centers; water usage by large customers; required pay rate on large-scale data center projects; and granting rule-making authority. (FE)
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
SB 729 is a bill introduced in the Wisconsin Senate on December 2, 2025. According to its official title, it concerns: Relating to: large energy customer fees; electric utility very large customer class; a renewable resource tariff; building requirements for data centers; water usage by large customers; required pay rate on large-scale data center projects; and granting rule-making authority. (FE). Primary sponsor: Jodi Habush Sinykin (Democratic), Mark Spreitzer (Democratic), Sarah Keyeski (Democratic), Tim Carpenter (Democratic), Kristin Dassler-Alfheim (Democratic), Dora Drake (Democratic), Dianne Hesselbein (Democratic), Chris Larson (Democratic), Brad Pfaff (Democratic), Melissa Ratcliff (Democratic), Kelda Roys (Democratic), Jamie Wall (Democratic). It lists 28 additional sponsors. Most recent recorded action (April 6, 2026): Representative Johnson added as a cosponsor.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Sponsors
Sponsors by party (alphabetical): Democratic 40
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Jodi Habush Sinykin | Primary sponsor | Democratic | Senate | 8 |
| Mark Spreitzer | Primary sponsor | Democratic | Senate | 15 |
| Sarah Keyeski | Primary sponsor | Democratic | Senate | 14 |
| Tim Carpenter | Primary sponsor | Democratic | Senate | 3 |
| Kristin Dassler-Alfheim | Primary sponsor | Democratic | Senate | 18 |
| Dora Drake | Primary sponsor | Democratic | Senate | 4 |
| Dianne Hesselbein | Primary sponsor | Democratic | Senate | 27 |
| Chris Larson | Primary sponsor | Democratic | Senate | 7 |
| Brad Pfaff | Primary sponsor | Democratic | Senate | 32 |
| Melissa Ratcliff | Primary sponsor | Democratic | Senate | 16 |
| Kelda Roys | Primary sponsor | Democratic | Senate | 26 |
| Jamie Wall | Primary sponsor | Democratic | Senate | 30 |
| Clint Anderson | Co-sponsor | Democratic | House | 45 |
| Deb Andraca | Co-sponsor | Democratic | House | 23 |
| Mike Bare | Co-sponsor | Democratic | House | 80 |
| Jill Billings | Co-sponsor | Democratic | House | 95 |
| Ben DeSmidt | Co-sponsor | Democratic | House | 65 |
| Jodi Emerson | Co-sponsor | Democratic | House | 91 |
| Joan Fitzgerald | Co-sponsor | Democratic | House | 46 |
| Russell Goodwin | Co-sponsor | Democratic | House | 12 |
| Francesca Hong | Co-sponsor | Democratic | House | 76 |
| Alex Joers | Co-sponsor | Democratic | House | 81 |
| Darrin Madison | Co-sponsor | Democratic | House | 10 |
| Renuka Mayadev | Co-sponsor | Democratic | House | 77 |
| Maureen McCarville | Co-sponsor | Democratic | House | 42 |
| Vinnie Miresse | Co-sponsor | Democratic | House | 71 |
| Greta Neubauer | Co-sponsor | Democratic | House | 66 |
| Supreme Moore Omokunde | Co-sponsor | Democratic | House | 17 |
| Lori Palmeri | Co-sponsor | Democratic | House | 54 |
| Amaad Rivera-Wagner | Co-sponsor | Democratic | House | 90 |
| Ann Roe | Co-sponsor | Democratic | House | 44 |
| Joe Sheehan | Co-sponsor | Democratic | House | 26 |
| Christine Sinicki | Co-sponsor | Democratic | House | 20 |
| Lee Snodgrass | Co-sponsor | Democratic | House | 52 |
| Angela Stroud | Co-sponsor | Democratic | House | 73 |
| Shelia Stubbs | Co-sponsor | Democratic | House | 78 |
| Lisa Subeck | Co-sponsor | Democratic | House | 79 |
| Angelito Tenorio | Co-sponsor | Democratic | House | 14 |
| Randy Udell | Co-sponsor | Democratic | House | 47 |
| Robyn Vining | Co-sponsor | Democratic | House | 13 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Representative Johnson added as a cosponsor
- Failed to pass pursuant to Senate Joint Resolution 1
- Senator Smith added as a coauthor
- Representative J. Jacobson added as a cosponsor
- Public hearing held
- Fiscal estimate received
- Representative Hysell added as a cosponsor
- LRB correction
- Fiscal estimate received
- Fiscal estimate received
- Senator Wirch added as a coauthor
- Representative Brown added as a cosponsor
Showing 12 most recent of 15 actions. Full history