![]() “It's really the only storage solution that is online right now that can handle the quantities of CO2 that will be pulled from the atmosphere in the next few years in the near term. “Through this demonstration project (we) collaborated with Heirloom because while it's important to take that CO2 from the atmosphere, it's equally important to (be) permanently stored somewhere, and at the moment, the main available storage solution in North America is concrete,” Reilly O’Hara, a carbon finance manager for CarbonCure, told SustainableBiz. The concrete produced was used in a variety of projects in the Bay Area. headquarters, while CarbonCure used its reclamation method to inject the carbon dioxide (CO2) into process wastewater at a Central Concrete plant in San Jose. Heirloom says it runs the only operational DAC facility in the United States at its Brisbane, Calif. (Courtesy CarbonCure Technologies)ĭartmouth, N.S.-based CarbonCure Technologies has collaborated with Heirloom and Central Concrete Supply Company to store atmospheric carbon dioxide in concrete for the first time using direct air capture (DAC). Nuada technology is a very interesting proposal with great potential.CarbonCure and Heirloom technicians in the midst of injecting CO2 into reclaimed water at a Central Concrete plant. We look forward to continued innovation and collaboration within the industry towards the goal of a net-zero future.”Ĭementos Argos future tech leader Daniel Duque said: “GCCA Innovandi Open Challenge is a tremendous initiative where cement players collaborate with innovative companies that are developing the technologies and business models of a low CO2 construction industry. Partnering with Nuada will facilitate the testing and accelerate the deployment of their technology, ultimately supporting the scaling up of carbon capture efforts. Carbon capture is a key lever to accelerate our decarbonisation journey, and with CCUS projects around the world and a commitment to invest CHF 2 billion (£1.8bn) by 2030, we are leading our industry’s transition to a net-zero future. Holcim’s head of research & development, Edelio Bermejo, said: “We are very pleased to join the consortium through the Innovandi Open Challenge programme. “The commitment of these major cement players to collaborate with Nuada, attests to the potential of our carbon capture innovation as a cornerstone solution for low-carbon cement, and we eagerly anticipate working together to accelerate its deployment,” said Conor Hamill, Nuada’s other co-chief executive. This programme brings start-ups and leading cement companies together to work on net zero initiatives. The new partnerships were facilitated through the Global Cement and Concrete Association (GCCA), complementing existing collaborations with Buzzi Unicem, Cementir Holding, and Heidelberg Materials, established through the Innovandi Open Challenge programme. The cement producers will work with Nuada to evaluate its next-generation carbon capture technology as a solution to produce low-carbon cement. Nuada redefines carbon capture by deploying a solution that addresses the cost, energy, and integrational challenges for harder-to-abate sectors like cement.” Innovation in carbon capture is vital to slashing the cost of capture, enabling the ramp-up of infrastructure and ultimately improving the economics of CCS projects. Jose Casaban, co-chief executive of Nuada, said: “Carbon capture represents the largest cost element in the CCUS value chain. The GCCA’s 2050 Net Zero Concrete Roadmap reckons that carbon capture could achieve more than a third of all the emission reductions needed in cement production, but the high capital cost of equipment and the energy intensity of available solutions make the economics “challenging”. ![]() It is now working with the Global Cement & Concrete Association (GCCA), and specifically Holcim, SCG, Cementos Argos and Cementos Molins. Menu Fast Index My Account FREE Newsletters Construction Indexīelfast-based start-up Nuada builds filtration machines that capture carbon dioxide from industrial off-gases, enabling emitters in heavy industry sectors to reduce their carbon footprint.
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