Displaying items by tag: carbon capture

US: Vicat subsidiary National Cement Company of California has signed a cooperative agreement with the US Department of Energy (DOE) Office of Clean Energy Demonstrations to develop the Lebec Net Zero (LNZ) project at its Lebec cement plant in California.

The agreement commits up to US$500m, covering up to 50% of the Phase one cost. The project includes constructing a CO₂ sequestration facility with a 0.95Mt/yr capacity, enabling the plant to capture ‘almost all’ of the plant’s emissions. It will also increase alternative fuel use from locally sourced biomass and reduce the plant’s clinker factor by producing calcined clay-based cement. The plant will reportedly produce carbon-neutral cement.

The first step will be to conduct a preliminary engineering study and establish a community advisory body in charge of relations with local communities. Phase one will run through the first quarter of 2026.

France: Lafarge France, part of Holcim, will deploy the technology of the Swiss start-up Neustark on its Gennevilliers site. This means that around 1000t/yr of CO2 could be sequestered into recycled concrete.

Neustark’s principle consists of injecting the liquefied CO2 into recycled gravel. The gas then reacts with the calcium present and forms calcium carbonate crystals. It is thus transformed and can be stored indefinitely. Neustark has already deployed its technology at 22 sites in Europe, mainly in Switzerland and Germany.

The Gennevilliers plant already receives demolition concrete and transforms it into recycled aggregates used in ready-mix concrete gravel and road sub-bases. The site, which produces 80,000t/yr of recycled materials, will be able to transform around 1000t/yr of CO2, as Neustark's technology can store 10kg of CO2 per tonne of recycled demolished concrete.

Denmark: INEOS has announced the final investment decision to permanently store CO₂ from Danish emitters in the Nini oil field in the Danish North Sea. The company aims to begin operations by late 2025 or early 2026, creating the ‘EU’s first operational CO₂ storage facility intended to mitigate climate change.’

The project, Greensand Future, will start by storing 400,000t/yr of CO₂, with a potential to scale up to 8Mt/yr by 2030. CO₂ will be captured from Danish biomethane plants, liquified, transported to Esbjerg port and shipped to the Nini oil field for permanent storage. Investments will exceed US$150m to scale storage capacity.

Mads Gade, head of INEOS Energy Denmark, said “Last year we were the first in the world to succeed in developing a value chain for safe and efficient capture, transport and storage of CO₂ across national borders. Now we are proud to take the next step, building on the learnings from the pilot and aiming to deliver a fully operational commercial project by the end of 2025/early 2026.”

UK: Nuada and Carbfix have signed a memorandum of understanding to deliver integrated carbon capture and storage (CCS) solutions targeting emissions reduction in the cement, lime, steel, waste-to-energy and bioenergy sectors. The partnership combines Nuada’s carbon capture technology with Carbfix’s underground CO₂ mineralisation method.

Nuada’s technology uses solid sorbents, metal organic frameworks, and vacuum pressure swing adsorption to capture CO₂ from the source while addressing barriers like energy consumption and cost. Carbfix’s storage method accelerates the mineralisation process by injecting CO₂ into basaltic rock, where it reportedly transforms permanently into stone within two years.

Germany: Fluor has signed a front-end engineering and design (FEED) contract with Heidelberg Materials for its GeZero project to integrate an industrial-scale CO₂ capture and storage solution into its cement production facility in Geseke. Fluor will recognise the undisclosed contract value in the fourth quarter of 2024. It will be responsible for design integration of several decarbonisation technologies at the Geseke cement production facility. Construction is planned to start in 2026, with commissioning three years later.

Norway: SLB Capturi has reached mechanical completion of the carbon capture unit at Heidelberg Materials' cement plant in Brevik. The unit includes the carbon capture system, compression system, heat integration system, intermediate storage, and loadout facilities. The plant is now ready for testing and commissioning. The carbon capture plant is designed to capture up to 0.4Mt/yr of CO₂ from one production line at the cement plant. When operational, this world-first commercial-scale carbon capture plant at a cement plant will enable production of an amount of net-zero cement, without compromising on the product strength or quality. SLB Capturi is a joint venture between SLB and Aker Carbon Capture.

"Reaching this milestone is a testament to the power of working together and the collective determination to make a positive climate impact," said Egil Fagerland, CEO of SLB Capturi. "We look forward to continuing these collaborative efforts as we move toward the commissioning and operational phases of the project. The Brevik CCS plant sets a precedent for future carbon capture initiatives, where learnings and insights from this groundbreaking project enable others to follow."

"The mechanical completion of the Brevik CCS project is a landmark achievement in the decarbonisation journey of the cement industry,” said Giv Brantenberg, general manager Northern Europe, Heidelberg Materials. “This project exemplifies our commitment to innovation, collaboration, and the pursuit of solutions that address the pressing issue of climate change. We are immensely proud of the dedication and hard work of our teams and partners who have made this possible."

Spain: Heidelberg Materials Hispania and Enagás have signed a collaboration agreement for a CO₂ capture, transmission, liquefaction and storage project in Northern Spain. Heidelberg Materials Hispania says that the collaboration will support carbon capture installations at its plants in the region. The partners will now produce a feasibility study and technical designs for CO₂ transmission, liquefaction and storage infrastructure, including the use of Enagás’ existing regasification terminals.

Heidelberg Materials Hispania operates the 1.1Mt/yr Añorga and Arrigorriaga cement plants, both in the Basque Country.

Azerbaijan: The Global Cement and Concrete Association (GCCA) has called on governments at the COP29 climate conference to support the decarbonisation of the cement industry. The association published its Net Zero Progress Report 2024/25 to coincide with the conference. The report details the ‘extensive decarbonisation work’ currently underway in the industry, including accelerating carbon capture, utilisation and storage (CCUS), switching to renewable energy sources, advancing the circular economy and reducing cement’s clinker factor. The sector expects to commission its first net zero cement plant, following a carbon capture upgrade to Heidelberg Materials’ Brevik plant in Norway, later in 2024.

GCCA president Fernando González said “Our industry is engaged in the most significant transformation in its history. To fully unlock our decarbonisation progress in this crucial Decade to Deliver, we urgently need effective policy support."

France: Holcim has been awarded a new grant from the EU Innovation Fund for its ‘CarboClearTech’ carbon capture, utilisation and storage (CCUS) project in Martres-Tolosane, France. This support marks Holcim's seventh large-scale EU-backed CCUS project. The value of the funding was not disclosed by the company.

Germany: A consortium comprising Cemex and engineering company Linde has won €157m from the EU Innovation Fund for a carbon capture, utilisation and storage (CCUS) initiative at the Rüdersdorf cement plant. The project will capture 1.3Mt/yr of CO₂ from the plant’s production processes, aiming for complete decarbonisation of the site by 2030, aligning with Cemex's Future in Action climate strategy. The Rüdersdorf facility will use Linde's HISORP(R) technology for CO₂ capture, featuring a cryogenic-adsorptive process that captures CO₂ from exhaust gas at the source, ready for compression, liquification and eventual permanent sequestration at an offshore storage site in the North Sea.

Sergio Menéndez, president of Cemex Europe, Middle East, Africa and Asia, said "Our Future in Action climate action strategy is working hard to drive several revolutionary CCUS projects across our global operations. While we are working hard to decarbonise using existing technology, an important component of our Future in Action strategy is to develop breakthrough decarbonisation solutions for our industry to reach Net Zero. The Rüdersdorf project is Cemex's largest CCUS project to date, with all the hallmarks and credentials to make a significant contribution to the decarbonisation of the cement industry."