Displaying items by tag: Holcim US

US: LafargeHolcim subsidiary Holcim US has opened a 10MW solar power plant at its Hagerstown, Maryland cement plant in partnership with Greenbacker Renewable Energy Company. The producer says that the power plant will supply 25% of the cement plant’s energy needs, reducing its carbon dioxide (CO₂) emissions by 12,400t/yr.

LafargeHolcim cement US operations chief executive officer (CEO) Jamie Gentoso said, “As solar technologies continue to improve, this abundant energy source stands out as both a sustainable and economical solution to follow through on our commitment to minimise emissions and reduce our carbon footprint. We already have access to large areas of land with a high concentration of sunlight, so utilising solar energy is an easy decision. As we strive toward becoming a net-zero company, clean energy is a key part of our strategy. We hope to install enough renewable energy to power all of our plants and give back to the surrounding communities by 2026; this new solar array is just the beginning for us.”

US: LafargeHolcim subsidiary Holcim US has rebranded its blended cement and supplementary cementitious materials range as Envirocore. Envirocore products include OneCem Portland limestone cement, MaxCem blended cement and NewCem slag cement.

The company noted that the partial substitution of cement with supplementary cementitious materials “not only results in more durable, high-performance concrete, but also lowers energy consumption and greenhouse gas emissions. CO₂ emissions are reduced by approximately 800,000kg/t of clinker replaced.” It also called on consumers to “adopt solutions that lower carbon emissions.”

US: Holcim US’s 1.9Mt/yr Portland cement plant in Colorado has become the latest site to host a large-scale cement plant carbon capture and storage (CCS) study. Holcim US, in partnership withCanada-based Svante, France-based Total and US-based Occidental subsidiary Oxy Low Carbon Ventures, will install a facility designed to capture 0.73Mt/yr of CO2, which Occidental will take for safe storage underground. The study will assess the financial viability and design requirements of such an installation on a permanent basis.