SB 1150 Wisconsin Senate · 2025-2026 Regular Session

Relating to: net zero emissions, carbon-free and renewable energy standards, and creating an office of sustainability and clean energy, granting rule-making authority, making an appropriation, and providing a penalty. (FE)

This bill establishes a state goal to achieve 100 percent clean electricity and net zero carbon emissions by 2050, creating a new Office of Sustainability and Clean Energy to oversee implementation. It sets specific milestones requiring the state to reach at least 50 percent carbon-free electricity by 2030, 65 percent by 2035, 80 percent by 2040, 90 percent by 2045, and full carbon-free status by 2050. The legislation also directs the state to develop a detailed decarbonization roadmap using sector-based modeling and provides funding for technology needed to meet these targets. Additionally, the bill clarifies definitions for renewable and carbon-free resources and includes provisions for agencies to consider technical feasibility and cost-effectiveness when meeting these energy standards.
Bill status failed 1 of 4 stages cleared
Introduction
Mar 2026
Committee Review
Floor Vote
Governor
Introduced Mar 19, 2026 Last action Mar 23, 2026
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Mar 19, 2026
Introduced
Introduced by Senators Larson, L. Johnson, Habush Sinykin, Keyeski, Roys, Spreitzer and Carpenter; cosponsored by Representatives Tenorio, Johnson, Moore Omokunde, Arney, Brown, Clancy, Cruz, DeSanto, Hong, Hysell, Joers, Kirsch, Madison, Mayadev, Miresse, Phelps, Prado, Rivera-Wagner, Roe, Sinicki, Snodgrass, Stubbs, Taylor, Udell, Fitzgerald, Anderson, McCarville, Bare, Billings, Haywood and Vining
upper
7 primary · 0 co-sponsors

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