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.
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.
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.
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.
HF 2372 requires Iowa's Department of Administrative Services to contract with qualified contractors to assess mechanical insulation (insulation around pipes, boilers, and HVAC systems) in all state-owned public buildings within 10 years. The assessment must identify energy-saving opportunities, health risks, and necessary repairs, with findings posted online within 30 days. If repairs could cut carbon emissions and energy use by over 30%, the department must implement them within 12 months; immediate action is required for health or safety issues. The law expires on July 1, 2037.
HF 2530 requires Iowa's Department of Natural Resources (DNR) to identify specific animal sources contributing to fecal bacteria pollution before listing a water body as impaired under federal Clean Water Act rules. If fecal bacteria levels cause a water body to be considered impaired, the DNR must conduct microbial source tracking to determine the percentage contribution from each animal species (e.g., livestock, wildlife, pets) responsible for the pollution. This change applies specifically to waters listed under Section 303(d) of the Clean Water Act, which governs state water quality standards and impairment listings. The bill mandates this analysis as a prerequisite for inclusion on the state's impaired waters list, ensuring more precise identification of pollution sources.
This bill requires the state of Iowa to only rent or lease passenger vehicles with diesel engines that manufacturers explicitly confirm can run on biodiesel fuel blended at 20% or higher (B-20). It directly affects state agencies (specifically the Department of Administrative Services) and private companies bidding on state vehicle rental contracts. The requirement applies to all new or renewed contracts issued on or after July 1, 2026, extending an existing standard currently used for state vehicle purchases.
SF 2270 requires Iowa to establish state rules for animal feeding operations (AFOs), such as large livestock facilities, to manage manure handling, prevent water pollution, and protect water quality. These rules must meet federal water pollution standards as a minimum but can be stricter if needed to ensure Iowa's water bodies meet quality requirements. The bill applies to all AFOs defined under state law - including confinement operations (e.g., barns) and open feedlots (e.g., pastures) - that confine animals for 45 days or more in a 12-month period. It also includes penalty provisions for non-compliance, though specific penalties are not detailed in the provided text.
SF 2265 establishes new regulations for animal feeding operations (AFOs) in Iowa to protect water quality. It directly affects medium and large livestock farms (defined by federal standards) by requiring them to obtain federal-style NPDES permits for managing manure and waste runoff. Key provisions include mandating permit requirements for these operations, setting rules for manure storage and application, and defining terms like "effluent" to cover manure, bedding, and other pollution sources. The bill aligns with federal water pollution laws but adds state-specific requirements for AFO management.
HF 2580 sets specific setback requirements for renewable energy facilities (wind, solar, and battery storage) in Iowa, effective January 1, 2026. It prohibits local governments from imposing setback distances greater than defined limits: wind facilities must be 2x their height from homes/community buildings, solar facilities must be at least 50-100 feet from property lines or homes, and battery storage must be 50-100 feet from structures. The bill also restricts local authorities from enforcing stricter noise (max 47 decibels) or shadow flicker rules than specified. This directly affects developers of renewable projects, local zoning decisions, and property owners near proposed facilities.
