AB 145 requires the state legislature to create and pass a plan to reduce carbon emissions by 52% by 2030 and achieve net-zero emissions by 2050. The bill mandates that any legislative plan developed must prioritize improving both economic and racial equity alongside emission reductions. It directly affects the legislature, which must finalize this plan during the 2025-26 session. The key provision is establishing legally binding emission reduction targets with an explicit requirement to address equity impacts in the implementation strategy.
AB 222 establishes a $1.50 per gallon tax credit for producers of sustainable aviation fuel (SAF) in the state. The credit applies to SAF meeting a 90% renewable source requirement (from synthetic, renewable, and nonpetroleum sources like energy crops grown in the U.S.) and is available for taxable years beginning after December 31, 2027. Producers can claim the credit against state tax liability, but partnerships and similar entities cannot claim it directly - they must distribute credit eligibility to owners based on ownership shares. The bill also clarifies administrative rules and integrates the credit into existing tax code sections for consistency.
AB 132 creates a "nuclear power summit board" to organize, promote, and host a Wisconsin nuclear power summit in Madison, requiring the event to occur within one month after a specific university academic term begins. The board includes appointed legislators (two senators, two assembly members), the Wisconsin Economic Development Corporation CEO, a governor-appointed member, and nonvoting industry/faculty representatives. It is funded through a dedicated appropriation from the Wisconsin Economic Development Corporation, with the summit allowing free attendance for Wisconsin residents and varying registration fees for others. The board must disband 180 days after the summit concludes, returning remaining assets to the University of Wisconsin-Madison's nuclear engineering program.
AB 108 requires the Public Service Commission to conduct a study identifying potential sites for nuclear power and fusion energy facilities, including advanced reactors, by a specific deadline. It also mandates that the Commission must make a final decision on applications for large nuclear facilities within 150 days of the application being deemed complete, or automatically approve the project. This directly affects applicants seeking permits for advanced nuclear power plants and the Commission's approval process. The bill aims to streamline approvals for new nuclear energy projects while establishing a formal study to identify suitable locations.
AB 472 creates a tax credit for nuclear energy generation in Wisconsin, directly affecting electric utilities operating nuclear facilities. The bill establishes a credit of $10,000 per megawatt for the first 10 years (decreasing annually to $1,000 by year 19), payable against state taxes for facilities operating in-state and generating electricity. Utilities may transfer or sell these credits to other taxpayers subject to state taxes. The legislation also reclassifies nuclear energy as a "renewable resource" for reporting purposes starting in 2026 and allows utilities to recover certain pre-certification costs through customer rates.
AB 618 creates tax credits for nuclear energy facilities in Wisconsin, directly affecting electric utilities, cooperatives, municipal companies, and qualified wholesale providers. It provides a credit against income/franchise tax for wages paid to full-time nuclear facility workers (defined as 2,080 hours/year at 150% federal minimum wage) and capital expenditures for facility construction, maintenance, or operation (excluding land purchases). The credit can be transferred to other taxpayers subject to certain taxes, though partnerships and LLCs must pass the credit amount to owners rather than claiming it directly. The credit applies to taxable years beginning after December 31, 2027.
AB 284 streamlines the management of state construction projects by raising the cost threshold for mandatory project enumeration from $1 million to $2 million. It requires quarterly budget reports for projects needing increases, sets a 6-month deadline for the Claims Board to resolve certain construction claims, and mandates state agencies to collaborate with energy conservation contractors on pilot projects. The bill also clarifies responsibilities for utility costs in contracts, modifies bidding procedures, and transfers $32 million from the general fund to the state building trust fund for infrastructure. These changes primarily affect state agencies, the building commission, and contractors managing public construction projects.
SB 125 requires the state to conduct a study on nuclear power and fusion energy siting, including reviewing approval timelines for small modular reactor projects. It mandates the state commission to engage with federal regulators to identify ways to streamline both federal and state permitting processes for advanced nuclear reactors. The bill also sets a new 19th-day deadline for final decisions on certain utility certificate applications (previously 13th), and directs the commission to assess methods for speeding up approvals for large nuclear facilities. This bill directly affects developers of nuclear and fusion energy projects seeking state permits and approvals.
SB 456 provides a $150 million grant to support aviation biofuel manufacturing in Wisconsin, funded through state public debt. It directly affects manufacturers who build facilities in designated zones, requiring them to use 80% in-state biomass (measured over 5 years), make $1.5 billion in state investments within 5 years, and maintain facilities exclusively for aviation biofuel production. The bill also creates a tax credit for such manufacturing and includes repayment penalties if grant conditions aren't met. This policy aims to support the state's forest products industry and create jobs through aviation biofuel development.
AB 619 creates a $150 million grant program to fund aviation biofuel manufacturing projects in Wisconsin, funded through state public debt issuance. The bill requires grantees to use facilities exclusively for aviation biofuel production (with limited exceptions for other biofuels if 80% of output is aviation fuel), source 80% of biomass locally, and invest at least $1.5 billion in aviation biofuel manufacturing within five years. It directly affects companies building such facilities and the Department of Natural Resources, which administers the grants. The program aims to support the state's forest products industry and create jobs, with strict repayment terms if grantees fail to meet requirements.
