Environment

signed · Iowa · House Apr 30, 2026

HF 2527: A bill for an act providing a limitation on civil or criminal liability for any alleged actual or potential effect on climate caused wholly or partly by a greenhouse gas emission.

HF 2527 would limit legal liability for businesses in agriculture, oil, or renewable fuels if sued over climate impacts from their greenhouse gas emissions. It blocks civil or criminal lawsuits claiming damage from emissions unless the business violated specific state emission rules or permits. Plaintiffs must prove clear evidence of direct harm from such violations, not just general climate effects. The law applies to all climate-related claims but does not create new legal rights to sue.

Topics ✗ EnvironmentOpposes EnvironmentLimits liability for emissions-related climate impacts, weakening environmental accountability by blocking lawsuits unless specific violations occur.95% confidence

Sub-Topics Climate Change

in committee · Iowa · House Feb 12, 2026

HF 2425: A bill for an act appropriating moneys to Iowa state university of science and technology for use by the Iowa nutrient research center in supporting the Iowa water quality information systems.

This bill appropriates $250,000 from Iowa's general fund for the 2026-2027 fiscal year to Iowa State University of Science and Technology. The funds will support the Iowa Nutrient Research Center in operating the Iowa Water Quality Information Systems. Specifically, the money will be used to deploy sensors that collect data on nutrient levels in the state's surface waters. This directly affects water quality management efforts across Iowa, providing data to track how agricultural and other nutrient sources impact rivers and lakes.

Topics ✓ Budget & TaxesSupports Budget & TaxesAppropriates $250k from general fund for water quality research, directly funding a public service via state budget allocation.95% confidence ✓ EnvironmentSupports EnvironmentFunds $250k for nutrient monitoring sensors to track agricultural pollution in waterways, directly supporting water quality management and environmental protection efforts.95% confidence

Sub-Topics State Budget Water Quality

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introduced · Iowa · House Mar 11, 2026

HF 2672: A bill for an act relating to solar energy by establishing a community solar facility program.

HF 2672 establishes Iowa's community solar program, allowing multiple subscribers to share benefits from solar facilities through bill credits. The bill sets specific rules: facilities can generate up to 5 megawatts (20 megawatts on brownfield sites), must have at least three subscribers, and require at least 60% of capacity to be subscribed by small users (under 40 kilowatts). Utilities must provide bill credits based on a commission-approved "value of solar" rate, with unused credits carried over monthly but forfeited annually. The program clarifies community solar does not count as a public utility or duplicate existing infrastructure, aiming to expand solar access while protecting non-participating customers from direct costs.

Topics ✓ EnergySupports EnergyEstablishes Iowa's community solar program with mandatory utility bill credits, requires 60% small-user subscription, and promotes renewable energy access through infrastructure expansion.95% confidence ✓ EnvironmentSupports EnvironmentBill establishes community solar program promoting renewable energy adoption, reducing fossil fuel reliance, and supporting clean energy infrastructure per its solar facility rules and subscriber requirements.95% confidence

Sub-Topics Solar Hazardous Materials

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in committee · Iowa · House Feb 12, 2026

HF 2418: A bill for an act providing for county control of the siting and management of confinement feeding operations.

HF 2418 gives Iowa counties new authority to regulate the location and management of large confinement feeding operations (those with 1,000+ animal units, like 2,500 swine). Counties can now adopt siting ordinances requiring board approval before construction or expansion of such facilities, including setting stricter separation distances from homes or water sources than state law. The bill specifically affects developers and operators of large confinement feeding operations, while exempting smaller agricultural structures under existing farm exemptions. It does not replace state environmental permits but adds a new layer of county approval for siting decisions.

Topics ✓ EnvironmentSupports EnvironmentAllows counties to enforce stricter separation from water sources, preventing pollution from livestock operations, directly aligning with environmental protection goals.92% confidence

Tags Agriculture

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in committee · Iowa · House Feb 16, 2026

HSB 693: A bill for an act providing a limitation on civil or criminal liability for any alleged actual or potential effect on climate caused wholly or partly by a greenhouse gas emission.

This bill (HSB 693) creates a legal shield for businesses against civil or criminal lawsuits claiming harm from greenhouse gas emissions affecting climate. It directly affects agricultural operations and renewable fuel facilities, which are defined as sources of emissions covered by the law. The key provision blocks liability unless a plaintiff proves, with clear evidence, that the defendant violated specific, existing state regulations or permits governing emissions. The bill explicitly states it does not create new rights to sue or seek remedies based on climate impacts from emissions.

Topics ✗ EnvironmentOpposes EnvironmentBill blocks lawsuits over greenhouse gas emissions, weakening accountability for polluters and prioritizing industry liability protection over environmental harm claims.95% confidence

Sub-Topics Climate Change

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in committee · Iowa · House Feb 18, 2026

HF 2573: A bill for an act relating to grants for qualified mechanical insulation expenditures.

This bill creates a grant program for public buildings over 20,000 square feet (including schools, hospitals, public housing, and government facilities) to cover 100% of costs for mechanical insulation upgrades. Applicants receive a free energy audit from a certified contractor to identify missing or damaged insulation, then get grants covering all qualified materials and labor for installing insulation on pipes, HVAC systems, and equipment. The program requires specific state funding to operate and is administered by Iowa's Economic Development Authority. Grants are limited to projects that improve energy efficiency through proper mechanical insulation.

Topics ✓ Budget & TaxesSupports Budget & TaxesBill requires specific state funding to operate a grant program for public building insulation upgrades, directly increasing public spending on infrastructure maintenance.90% confidence ✓ EnergySupports EnergyFunds mechanical insulation upgrades in public buildings to improve energy efficiency, directly reducing energy consumption through state grants for HVAC and pipe insulation.95% confidence ✓ EnvironmentSupports EnvironmentBill funds energy efficiency upgrades in public buildings via insulation, reducing energy consumption and emissions per environmental indicators.90% confidence

Sub-Topics Audits & Accountability Energy Efficiency

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in committee · Iowa · House Feb 6, 2026

HF 2342: A bill for an act providing for the future repeal of tax credits.

HF 2342 sets specific future dates for repealing various Iowa tax credit programs. The bill specifies that existing tax credits (like those for renewable chemicals, sustainable aviation fuel, and job creation) will end between 2028 and 2041, with most repeals occurring by 2032. It directly affects taxpayers and businesses currently claiming or planning to claim these credits, as they will no longer be available after the designated dates. The bill includes a key exception preserving credits issued or earned before January 1, 2032, ensuring existing agreements and carryforwards remain valid.

Topics ✗ Budget & TaxesOpposes Budget & TaxesBill repeals multiple tax credits (renewable energy, job creation) ending tax benefits for businesses, directly restricting tax relief and increasing state revenue by limiting credits.95% confidence ✗ EnergyOpposes EnergyRepeals tax credits for renewable energy programs (sustainable aviation fuel, renewable chemicals), removing financial incentives that support clean energy development.90% confidence ✗ EnvironmentOpposes EnvironmentBill repeals tax credits for renewable chemicals and sustainable aviation fuel, removing key incentives for clean energy, thus weakening environmental protections.95% confidence

Sub-Topics Tax Credits Tax Incentives

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in committee · Iowa · Senate Feb 9, 2026

SF 2179: A bill for an act relating to the definition of beverage for purposes of beverage container deposits, and including effective date provisions.

This bill changes Iowa's definition of "beverage" for container deposit purposes. It adds nonalcoholic drinks like noncarbonated water and all nonalcoholic carbonated or noncarbonated beverages (excluding unflavored rice milk, soy milk, milk, and dairy products) to the list covered by deposit laws. The new definition applies to beverage containers starting July 1, 2027. This affects which drinks require a deposit when purchased in containers.

Topics ✓ EnvironmentSupports EnvironmentExpands beverage container deposit coverage to more nonalcoholic drinks, promoting recycling and reducing plastic waste in waste management systems.85% confidence

Sub-Topics Recycling

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in committee · Iowa · Senate Feb 12, 2026

SF 2266: A bill for an act relating to clean water monitoring by requiring agencies to publish disaggregated data, including data associated with contributions by nonpoint sources.

SF 2266 requires Iowa's Department of Natural Resources and the Division of Soil Conservation and Water Quality to publish disaggregated water quality data online, specifically showing contributions from nonpoint sources like agricultural runoff to designated water bodies. This affects agricultural landowners and operators near water sources, as the bill removes confidentiality protections for data identifying their operations that contribute to water quality issues. The key mechanism mandates agencies to break down aggregated monitoring data into detailed reports by water classification, updating these publicly on a shared website. This change makes previously confidential data about farm-related water pollution contributions publicly accessible.

Topics ✓ EnvironmentSupports EnvironmentRequires public disclosure of agricultural runoff data, increasing transparency for water quality monitoring and accountability, aligning with pollution control goals.85% confidence

Sub-Topics Conservation Water Quality

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in committee · Iowa · House Feb 16, 2026

HF 2549: A bill for an act requiring mechanical insulation energy audits of state buildings.

HF 2549 requires Iowa's Department of Administrative Services to contract with certified technicians to conduct mechanical insulation energy audits for all state-owned buildings by January 1, 2028, and every four years after. The audits must identify missing or damaged insulation, check compliance with ASHRAE energy efficiency standards, estimate emissions and energy loss from poor insulation, and provide cost estimates for repairs. These audits directly affect state-owned buildings across Iowa by mandating a systematic review of insulation efficiency. The law aims to quantify energy waste and remediation costs to inform future energy-saving investments in state facilities.

Topics ✓ EnergySupports EnergyRequires energy audits to identify insulation issues and improve efficiency in state buildings, aligning with ASHRAE standards to reduce energy loss and emissions.95% confidence ✓ EnvironmentSupports EnvironmentMandates energy audits to identify insulation issues causing energy loss/emissions, directly reducing environmental impact through improved building efficiency and ASHRAE compliance.95% confidence

Sub-Topics Energy Efficiency

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