An Act requiring state procurement of low-carbon building materials

This bill requires state agencies in Massachusetts to prioritize the purchase of building materials with lower carbon footprints when constructing new projects. Starting in 2024, the state's capital asset management division must set maximum limits for greenhouse gas emissions for materials like steel, concrete, and wood, ensuring these limits do not increase over time. Contractors bidding on state projects will be required to provide detailed environmental reports proving their materials meet these strict emission standards. The law applies specifically to new building projects but excludes routine maintenance and road work.