New York State has announced the adoption of a ‘Buy Clean Concrete’ mandate for state agencies, described by Governor Hochul’s office as a “first-in-the-nation” commitment to environmental sustainability. The plan contains mandatory rules for establishing emissions limits on concrete used in state-funded public building and transportation projects.

Starting from January 1, 2025, Environmental Product Declarations (EPDs) must be submitted for all concrete mixes used in qualifying state construction projects and must demonstrate that they achieve an environmental impact below the limits set by the state. The state hopes such EPDs will “provide transparency and a more robust accounting of a concrete mix’s greenhouse gas emissions and enable state agencies and other stakeholders to make more informed choices in reducing emissions.”

The measure will apply to state agency contracts exceeding $1 million that involve the use of more than 50 cubic yards of concrete. Exceptions are provided for emergency projects and those requiring high-strength or quick-cure concrete.

“Adopting Buy Clean Concrete guidelines marks a monumental step in our journey towards a more sustainable and eco-friendly New York State,” Governor Hochul said. “By setting mandatory emissions limits on concrete used in state-funded projects, we're not just leading by example but creating a tangible roadmap for reducing greenhouse gas emissions across the board.”

News of the measure comes in the same week that New York City unveiled a major zoning overhaul to boost housing stock. Earlier this month, meanwhile, a state-wide salary transparency law came into effect, echoing a similar policy enacted by New York City late last year.