Terra CO2, an innovator in the field of carbon capture and utilization technologies, is making significant strides in the battle against climate change. The company is currently constructing a full-scale factory in Texas, with the aim of reducing carbon emissions from concrete production. This bold endeavor has received partial funding from Breakthrough Energy Ventures, a group of investors committed to supporting technologies that combat climate change.
At the heart of Terra CO2’s groundbreaking work is the development and implementation of its OPUS supplementary cementitious material (SCM). The proprietary material is capable of replacing up to 40% of Portland cement in concrete mixes. This transformative substitution has the potential to reduce CO2 emissions by a staggering 70% and NOx emissions by 90% per ton used.
Terra CO2’s technology works by transforming abundant minerals, such as silicate rocks, into a substitute for additives used in cement production. The result is a significant reduction in carbon emissions, turning what was once a major contributor to greenhouse gases into a more sustainable operation.
In a testament to the viability and effectiveness of its technology, Terra CO2 has received approval from ASTM International for its SCMs. The company has also successfully conducted tests on cement and concrete using diverse proportions of their SCMs in various U.S. locations.
Terra CO2 recently announced signing a binding agreement with Asher Materials to purchase the first Texas factory upon its completion. This strategic move will allow the company to secure bank debt for the project, solidifying its financial footing.
In addition to its work in Texas, Terra CO2 is also making headway on a national scale. The company has announced the development of its first commercial-scale plant aimed at decarbonizing cement production. To further this goal, Terra CO2 has signed a Letter of Intent (LOI) with Lehigh Hanson, Inc. to explore the potential of implementing its technology across the U.S.
Terra CO2’s technology not only reduces carbon emissions but also creates a valuable byproduct. The process captures and mineralizes the CO2 emissions from cement manufacturing, producing a byproduct that can be reused in the production process. This innovation contributes to reducing water usage and eliminating hazardous waste production, further enhancing its environmental benefits.
To propel its technology into the market, Terra CO2 has secured $10 million in seed funding. The company’s goal is to produce competitively priced cement with a significantly reduced carbon footprint. With its innovative technology, Terra CO2 potentially decreases the carbon output by up to 60%, paving the way for a more sustainable future in the cement industry.
