Issue · Environment

Environment (Climate Change)

Every environment bill, vote, and legislator stance in Michigan, automatically classified by Maddy, our AI policy reader.

Total bills
8
2025-2026 Regular Session
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Showing 8 of 8 bills

All environment bills

in committee · Michigan · House Apr 22, 2026

HB 5837: Local government: ordinances; implementation of certain taxes or regulations based on emissions and the climate or other energy-related metrics: prohibit. Creates new act.

This bill prohibits local governments in Michigan, such as cities and counties, from creating or enforcing taxes and regulations based on carbon emissions, energy consumption, or vehicle miles traveled. It defines these restricted measures broadly to include fees on greenhouse gases, specific fuel types, and mandatory emissions trading programs. If passed, any existing local rules violating these restrictions would become invalid, and local entities would be barred from using public funds to defend such policies in court. The legislation also allows individuals to sue to stop the implementation of these prohibited local measures and grants them the right to recover legal fees if they win the case.
Sub-Topics Climate Change Tags Local Government
passed · Michigan · Senate Sep 26, 2025

SB 576: State management: funds; energy efficiency revolving fund; establish. Amends 1984 PA 431 (MCL 18.1101 - 18.1594) by adding sec. 475.

SB 576 creates an energy efficiency revolving fund within Michigan's state treasury to finance state and local energy efficiency projects. The fund accepts state and federal money (including elective payments under federal law), keeps all money intact year-to-year, and prioritizes projects that reduce carbon emissions. State agencies applying for projects must follow strict rules, including capping administrative costs at 10% of project costs and reporting annual savings. The Department of Energy oversees the fund, coordinates project applications, and requires annual reports detailing funding, agencies, and projected savings. This fund directly supports state and local entities implementing energy-saving upgrades.
in committee · Michigan · House Dec 16, 2025

HB 4425: Corporate income tax: other; sustainable aviation fuel incentive program; create. Creates new act. TIE BAR WITH: HB 4424'25

House Bill 4425 creates the Sustainable Aviation Fuel Incentive Program in Michigan. This program aims to encourage companies to produce or blend sustainable aviation fuel (SAF) within the state by offering corporate income tax credits. The Department of Environment, Great Lakes, and Energy (EGLE) will administer the program, certifying SAF that meets specific criteria, including source materials, technical standards, and a minimum 50% reduction in life-cycle greenhouse gas emissions compared to traditional jet fuel. The bill sets an annual cap on the total amount of tax credits approved, starting at $4.5 million for the 2025-2026 fiscal year and increasing to $9 million annually thereafter.
in committee · Michigan · House Dec 16, 2025

HB 4424: Corporate income tax: credits; credit for use of sustainable aviation fuel; provide for. Amends 1967 PA 287 (MCL 206.1 - 206.847) by adding sec. 678. TIE BAR WITH: HB 4425'25

House Bill 4424 proposes a new corporate income tax credit for businesses that produce or blend sustainable aviation fuel (SAF) within Michigan. Qualified taxpayers can claim a credit of $1.50 per gallon for SAF produced or blended in the state and sold for use in aircraft departing from Michigan airports. This credit can increase up to $2.00 per gallon based on the SAF's life-cycle greenhouse gas emission reductions. If the credit amount exceeds a company's tax liability, the difference will be refunded.
passed · Michigan · Senate Jun 25, 2025

SB 236: Corporate income tax: other; sustainable aviation fuel incentive program; create. Creates new act.

SB 236 creates a tax credit program in Michigan to incentivize the production of sustainable aviation fuel (SAF). It directly affects fuel producers who meet specific environmental standards, requiring SAF to achieve at least a 50% reduction in life-cycle greenhouse gas emissions compared to petroleum fuel and comply with ASTM aviation fuel standards. Producers must apply to the Department of Environment, Great Lakes, and Energy for certification of their tax credit, providing evidence of domestic production, emissions reduction, and proof that the fuel was used in aircraft departing Michigan airports. The program administers tax credits through a state-certified process, aiming to boost local SAF production while meeting federal environmental benchmarks.
in committee · Michigan · House Nov 12, 2025

HB 5240: Financial institutions: banking practices; manufacture, sale, or distribution of certain medical products containing PVC or DEHP; prohibit under certain circumstances. Amends sec. 220 of 2003 PA 215 (MCL 490.220) & adds sec. 401a.

HB 5240 prohibits Michigan credit unions from denying, restricting, or canceling financial services to agriculture producers based on their greenhouse gas emissions, fertilizer use, or machinery type. It specifically targets credit unions that have made environmental, social, and governance (ESG) commitments, presuming such restrictions violate the law unless the credit union proves the decision was based solely on ordinary business reasons unrelated to ESG goals. Violations carry a civil fine of up to $10,000 per incident. The bill directly affects domestic credit unions and agriculture producers (defined as farm owners/operators under Michigan law), covering services like loans, deposits, and other financial products.
Sub-Topics Climate Change
in committee · Michigan · House Nov 12, 2025

HB 5238: Financial institutions: banking practices; restriction of services by banks based on environmental policies; prohibit. Amends title of 1999 PA 276 (MCL 487.11101 - 487.15105) & adds sec. 4101a.

HB 5238 prohibits banks in Michigan from denying, restricting, or canceling financial services to agriculture producers based on their greenhouse gas emissions, fertilizer use, or machinery type. It specifically targets banks with environmental, social, and governance (ESG) commitments - like public statements or participation in green initiatives - by creating a presumption that such actions violate the law. Banks can rebut this presumption with clear evidence that the decision was based solely on ordinary business reasons unrelated to ESG goals. Violations could result in civil fines up to $10,000 per incident, covering services like loans, deposits, and financing. The bill directly affects Michigan farmers operating under the Right to Farm Act and aims to prevent financial discrimination tied to environmental practices.
Sub-Topics Climate Change
in committee · Michigan · House Nov 12, 2025

HB 5239: Financial institutions: banking practices; restriction of services by savings banks based on environmental policies; prohibit. Amends sec. 210 of 1996 PA 354 (MCL 487.3210) & adds sec. 401a.

HB 5239 prohibits savings banks in Michigan from denying, restricting, or canceling financial services to agriculture producers based on their greenhouse gas emissions, fossil fuel fertilizer use, or fossil fuel-powered machinery. It directly affects savings banks (which must stop such restrictions) and agriculture producers (who gain protection from service denials tied to environmental factors). The bill creates a presumption of violation if a bank with an environmental/social commitment denies services, but allows banks to rebut this with evidence showing the decision was based solely on ordinary business reasons unrelated to environmental goals. Violations carry a civil fine of up to $10,000.
Sub-Topics Climate Change