Prometheus Materials is nominated for its leadership in advancing scalable, lower‑carbon construction materials that can be deployed in real‑world, high‑performance applications. Under the guidance of President and CEO Loren Burnett and supported by manufacturing and operations lead Colin Tansey, the company has successfully translated university‑born innovation into commercial practice across the United States. Their work demonstrates how next‑generation cement replacement technologies can be integrated into conventional construction workflows, enabling developers, contractors, and ready‑mix producers to achieve measurable reductions in embodied carbon without compromising performance or project delivery. Through strategic partnerships and technical excellence, Prometheus Materials exemplifies the type of practical, verifiable decarbonization impact recognized by the CarbonZero Industrial Decarbonization Project of the Year Award.

Redefining Low‑Carbon Concrete Infrastructure is a cross‑border industrial innovation that delivers measurable, scientifically validated and commercially deployed decarbonization across Austria, Hungary, Slovakia and the Czech Republic. By replacing high‑emission clinker with a premium Type‑II supplementary cementitious material directly inside the concrete mix, cyment achieves manufacturing emissions of just 26 kg CO₂ per ton—a 95% reduction compared to traditional cement—and enables up to 50% lower carbon footprints in ready‑mix and precast concrete. Its performance is verified through TU Graz and Montanuniversität Leoben, supported by full technical construction approval (BTZ) in Austria and national certifications across all operational markets. With no need for plant retrofits or workflow changes, cyment integrates seamlessly into existing infrastructure, proving that large‑scale decarbonization can be both technically robust and operationally effortless.

This nomination recognizes the team behind the LC3–BAC innovation for demonstrating how complementary material and process technologies can deliver meaningful, scalable and economically viable decarbonization in the cement industry. At a time when global producers face increasing pressure to reduce emissions without compromising performance or incurring prohibitive capital costs, their work stands out for its ability to merge scientific rigor with industrial practicality. By advancing both clinker‑efficient chemistry and high‑impact clinker substitution, the team has shown leadership in developing solutions that are immediately actionable, compatible with existing manufacturing systems and capable of delivering substantial CO₂ reductions across diverse production environments.