Purposes, processes, and related agency responsibilities modified for the sustainable building guidelines; sustainable building guideline compliance added to predesign requirements; report required; and money appropriated.

HF 141 modifies Minnesota's sustainable building guidelines to require state agencies to comply with these standards during the predesign phase for all new state buildings and major renovations. It directly affects state agencies planning construction or major renovations (defined as projects over 10,000 sq. ft. or involving mechanical system replacement). The bill adds specific requirements for reducing greenhouse gas emissions, improving indoor air quality, conserving water, and enhancing climate resilience into the guidelines, while mandating a report and appropriating funds for implementation. These changes apply to all state-funded projects after specified dates, ensuring sustainability is integrated early in the planning process.