In addition, Heidelberg estimates that cement accounts for only up to 2 percent of the expense of a large building project but for perhaps 50 percent of the emissions, so using carbon-free cement ...

Eco Material Technologies, producer of green cement products and supplementary cementitious materials, opened a new plant in ...

Heidelberg sells out of net-zero cement from Norway plant, CEO says By Nora Buli June 18, 20256:44 AM PDTUpdated June 18, 2025 ...

The carbon capture plant is designed to capture up to 400,000 metric tons of CO 2 annually from the cement facility.

By converting the St-Constant Plant's production to OneCem, Lafarge Canada projects a reduction of about 60,000 tonnes of CO2 emissions in 2024.

Inside a pilot plant owned by Terra CO2, a Golden-based company that creates a low-carbon alternative to cement. A reactor, pictured here, melts granite. Typical cement uses limestone, which ...