Displaying items by tag: carbon capture

South Korea: Gangwon-do governor Kim Jin-tae visited Halla Cement’s Gangneung Okgye plant on 13 November 2025 to discuss challenges facing the cement industry amid the country’s ongoing construction slowdown. Governor Kim reviewed progress on the government’s US$682m carbon capture and utilisation (CCU) ‘mega’ project, which aims to capture carbon dioxide from cement plants in Gangneung and Samcheok, as well as nearby coal-fired power plants. The captured CO₂ will be converted into e-methanol for eco-friendly ship fuel, lithium carbonate for secondary batteries, and new construction materials.

Kim said that Gangwon-do’s cement production accounts for 63% of nationwide production. He pledged full administrative support to ensure the project passes its preliminary feasibility study, according to local press. Halla Cement’s Okgye plant has only operated three of its four production lines since 2024, each producing 5500t/day of cement, after reducing output due to weak construction demand.

“There have been some concerns over dust and fine particles,” Kim said. “Cement and power companies have voluntarily signed an agreement to reduce emissions by 46%, and a second reduction agreement will be signed this month. As the industry continues its efforts, the province will actively support it by significantly reducing emission charges.”

Emir Adigüzel warned that cement prices in Europe could triple under current decarbonisation policies. The director of the World Cement Association (WCA) made the comments at a conference in Germany this week. He noted that most of these carbon-related costs will be passed to consumers. His view is that carbon pricing will force price rises across the industry.

That cement prices will rise due to decarbonisation policies is not in itself news. This debate is really about how much and who pays. The WCA's latest analysis asserts that the cement sector will require investment of US$200bn by 2050 to fully decarbonise. Some progress has been achieved so far. Major cement companies reduced carbon intensity from an average of 700kg CO₂/t in 2019 to 640kg CO₂/t in 2023. Adigüzel’s argument is that carbon capture (CCUS) in the cement sector has its place only “if applied correctly.” His view is that these technologies will have a limited effect on global industry decarbonisation as the required investment per cement plant exceeds the capital cost of an entire cement plant. The WCA prefers to promote decarbonisation instead via energy efficiency, alternative fuels, reduced clinker factor and new technologies. That last one includes CCUS but is not limited to it also covering things such as electrification and heat storage. Note today’s news that India-based Adani Cement has ordered a RotoDynamic Heater from Coolbrook. Adigüzel also criticised the European Union’s Carbon Border Adjustment Mechanism (CBAM) in incentivising non-scheme exporters to reduce their carbon footprint, particularly given the expensive investments required.

Decarbonisation is going to be expensive and CCUS is the priciest part of this. Hence, cement producers are likely to consider taking as many measures as possible before implementing CCUS. That cement companies would pass on these costs to consumers also seems likely. The other obvious outcome is that consumers will simply use less cement where possible. Yet Adigüzel doesn’t address how net zero can be achieved with continuing clinker production without using CCUS. His pricing for CCUS is at the right scale though. As Boston Consulting Group (BCG) pointed out in 2024, the cost of CCUS looks set to increase cement prices from US$90 – 130/t to at least US$160 – 240/t by 2050. As well as the capital costs to build a CCUS unit, this includes the additional energy costs required and the price of transporting the CO₂ to a sequestration site. The first two large-scale Heidelberg Materials CCUS projects in Europe, for example, both connect to government-backed transport and sequestration schemes. BCG went on to posit that decarbonisation trends would create five archetypes of cement plants: export hubs and larger plants close to CO₂ storage sites; former export sites far from storage; import grinding hubs; and stranded assets.

Finally, Carbon Brief reported this week that CO₂ emissions in China continued to stay flat in the third quarter of 2025, suggesting a stable or falling trend since early 2024. The adoption of electric vehicles and declines from cement and steel production contributed to the picture in the latest quarter. Emissions from the production of cement and other building materials fell by 7% year-on-year in the third quarter of 2025. This was attributed to the ongoing real-estate contraction. Note that this decarbonisation trend in China has been created by market trends.

Expect plenty more sustainability stories everywhere over the next few weeks as the 2025 United Nations Climate Change Conference (COP30) started this week in Belém, Brazil. The GCCA will be present at a number of events including an update to the Brazil Cement Industry Roadmap on Saturday 15 November 2025

The Global FutureCem Conference on cement industry decarbonisation will take place on 21 - 22 January 2026 in Munich, Germany

Romania: Holcim has won a European Union Innovation Fund grant for its Carbon Hub CPT 01 carbon capture and storage (CCS) project at its Campulung cement plant. The initiative will produce an estimated 2Mt/yr of near-zero cement from 2032, marking Eastern Europe’s first full-scale onshore CCS project, according to the company.

The project, developed with Carmeuse as a key partner, will capture CO₂ from kiln flue gases, compress it and transport it for permanent underground storage. Holcim said the project supports the EU’s Clean Industrial Deal and advances its NextGen Growth 2030 strategy.

With this grant, Holcim now has eight large-scale EU-supported carbon capture, utilisation and storage (CCUS) projects, located in Belgium, Croatia, France, Germany, Greece, Poland and Romania.

Belgium: Carmeuse’s LEOPARD project in Aisemont has been selected for funding by the European Innovation Fund. The project aims to achieve zero-carbon lime production through a hybrid process that combines CO₂ preconcentration with membrane-based carbon capture. The system increases the CO₂ concentration in kiln flue gases prior to capture, reducing operating costs compared to conventional post-combustion methods while avoiding additional air or chemical waste emissions, according to the company. The facility will also integrate bioenergy with carbon capture and storage technologies.

Carmeuse said the project will prevent more than 70,000t/yr of CO₂ emissions and remove additional CO₂ from the atmosphere through bioenergy carbon capture and storage (BECCS). The process runs solely on electricity, supporting the company’s target of achieving net-zero emissions by 2050.

Europe: The EU Innovation Fund has selected four of Heidelberg Materials’ carbon capture, utilisation, and storage (CCUS) projects for grant agreement preparation under its Net-Zero Technologies Call. Selected projects were assessed in terms of their potential to reduce greenhouse gas emissions, their degree of innovation, project maturity, replicability and cost efficiency. The selected projects are Anthemis in Belgium, AirvaultGOCO₂ in France, DREAM in Italy, and HuCCSar in Poland.

The Anthemis project in Belgium will equip the Antoing clinker plant with an oxyfuel carbon capture unit capable of capturing over 95% of the plant’s emissions, or more than 800,000t/yr of CO₂. The company also plans to transport and permanently store the captured CO₂. The AirvaultGOCO₂ project in France will capture nearly 1Mt/yr of CO₂ at the Airvault cement plant and transport it to permanent storage under the North Sea. The DREAM project in Italy will capture around 1Mt/yr of CO₂ from the Rezzato-Mazzano cement plant for storage in the Ravenna CCS hub beneath the Adriatic Sea. The HuCCSar project in Poland will develop the country’s first onshore CCS value chain and validate local CO₂ storage potential.

Chair of the managing board Dr Dominik von Achten said “This is a great day for the company and for the decarbonisation of the cement industry in Europe. The support from the Innovation Fund is a strong vote of confidence for our approach and our projects. Today’s milestone confirms that we are on the right track with the next chapters of our journey – building on the successful launch of our Brevik CCS project in Norway and the recent Final Investment Decision for Padeswood CCS in the UK.”

Member of the managing board Jon Morrish said “The selected projects in four of our European core markets are important drivers of innovation. We call on the four member states – France, Belgium, Italy and Poland – to work closely with us to enable the right framework conditions in order for us to reach Final Investment Decision for these projects. This will allow our customers to access carbon captured near-zero products under our evoZero brand at much larger scale.”

Europe: Capsol Technologies has signed a rental agreement with a large European cement producer for a six-month CapsolGo carbon capture and liquefaction demonstration campaign at a cement plant. Delivery and testing of the unit are scheduled for the first quarter of 2026. The turnkey project will include installation, operation and testing to generate operational data supporting the producer’s future carbon capture and storage investment decisions. The campaign follows a previously completed CapsolEoP feasibility study.

CEO Wendy Lam said “We're proud to support the European cement producer on its path toward decarbonisation and to demonstrate how our carbon capture solution can deliver efficient, cost-effective emissions reductions in hard-to-abate sectors. During the carbon capture and liquefaction process, we will perform an extensive gas and liquid analysis to support the producer's CCS investment decisions in what will be our fourth demonstration campaign for the cement industry.”

There have been a few sustainability-related news stories to note recently in Japan. Firstly, the Renewable Energy Institute (REI) released a report on decarbonisation pathways for the cement industry. Then, this week, the Japan Cement Association (JCA) held a press briefing on the sector’s work towards net zero and it released production and sales data. Finally, on a connected note, a speaker from Sumitomo Osaka Cement gave a presentation on recycling gypsum wallboard for cement production at last week’s Global Gypsum Conference.

The REI’s report is similar to other roadmaps published by cement associations around the world. The differences with the Global Cement and Concrete Association (GCCA) targets are worth pointing out though. The JCA is more conservative on the use of blended cements. It only specifies an aggregate CO₂ reduction target for 2030, limited to a greater use of alternative fuels (AF) and improved energy efficiency. Similarly, it forecasts clinker factors of 0.825 in 2030 and 0.80 in 2050, compared to the GCCA targets of 0.58 in 2030 and 0.52 in 2050. The report goes on to show that JCA members have higher Scope 1 and 2 emissions and a higher clinker factor than comparable multinationals, including Holcim, Heidelberg Materials and SCG. In summary the REI concludes that the local sector has been delayed in adopting blended cements, slow on using more renewable energy and continues to be reliant on coal.

The JCA’s update is more practical and outlines what can be expected. A benchmarking system for the sector was established in the 2025 financial year. The country’s emissions trading scheme will then start in the 2026 financial year. Companies that emit a three-year average of over 100,000t/yr of CO₂ will be subject to the scheme. The JCA is currently emphasising the sector’s role at the heart of the circular economy. It pointed out that it used just under 22Mt (5%) of the country’s total waste in 2024. It had an AF substitution rate of 27% in that year also. Other waste streams used included over 5Mt of blast furnace slag, over 6Mt of coal ash and around 1.7Mt of flue-gas desulphurisation (FGD) gypsum.

That last one ties into a presentation that Yuki Mihashi, Sumitomo Osaka Cement, gave at the recent Global Gypsum Conference, held last week in the Netherlands. He gave an overview of his company’s pilot testing of a carbon capture and utilisation process that uses waste gypsum wallboard and mineralises it to make an artificial limestone from cement plant CO₂ emissions. The current pilot plant is based in Osaka and was completed in June 2025. It consumes 10kg/hr of gypsum and can produce around 5.8kg/hr of calcium carbonate. Gypsum wallboard professionals at the event had previously expressed concerns about competition for raw materials from cement producers. If developments like this one progress to full scale deployment there could potential be repercussions in other industrial sectors.

Graph 1: Cement production in Japan, 2019 - 2025. Source: Japan Cement Association. Figure for 2025 is estimated based on nine-month data.

Finally, the latest data from the JCA shows that cement production fell by 3% year-on-year to 32.99Mt in the first nine months of 2025 from 34Mt in the same period in 2024 . Overall sales followed a similar trend, although exports rose by 9% from 5.91Mt to 6.43Mt. This follows a general decline in cement production in Japan since the mid-1990s.

In summary, work on sustainability in the cement sector continues in Japan as it does elsewhere. The conservative approach to clinker factor forecasts is interesting to note compared to more optimistic projections elsewhere. A slower update of blended cements may explain some of this. Interestingly, Taiheiyo Cement said in June 2025 that it was expanding a hub in Saiki to export blended cements rather than using them domestically. On other issues, a current lower AF substitution rate compared to Europe offers one pathway for emissions reduction. The impending ETS may also galvanise action and investment. Expect plenty more sustainability news in the coming weeks ahead of the 30th Conference of the Parties (COP), which is set to take place in mid-November 2025 in Belém, Brazil.

The 1st CemFuels Asia Conference & Exhibition will take place on 2 – 3 February 2026 in Bangkok

Europe: Germany-based Heidelberg Materials has begun deliveries of EvoZero carbon-captured cement to customers across Europe. Subsidiary Heidelberg Materials Northern Europe produces EvoZero cement at its net-zero Brevik cement plant in Norway. Early adopters to purchase the product include Sweden-based Skanska for its construction of the Skøyen metro station in Oslo, Norway.

Heidelberg Materials launched a 400,000t/yr, 50% carbon capture and storage (CCS) plant at the Brevik plant on 18 June 2025. The plant’s capture and storage data are verified by certification organisation DNV Business Assurance Germany and digitally recorded in Heidelberg Materials' proprietary Carbon Bank.

CEO Dr Dominik von Achten said "I am proud and pleased that the entire process chain is now in place and that our CCS plant in Brevik is now directly contributing to the reduction of CO₂ emissions in construction. EvoZero is proof of our commitment to driving real measurable decarbonisation and leading the transformation of the construction industry."

Germany/Norway: Heidelberg Materials will supply its EvoBuild 3D printing concrete for use in property developer KrausGruppe’s DreiHaus residential construction project in Heidelberg, Baden-Württemberg. PERI 3D Construction and Korte-Hoffmann Gebäudedruck will execute the project, which consists of three three-storey tower blocks.

Heidelberg Materials says that it will supply a concrete blend featuring its EvoZero carbon-captured cement for the third tower block, the first application of the product in Germany. Subsidiary Heidelberg Materials Northern Europe produces EvoZero cement at its net-zero Brevik cement plant in Norway.

Morocco: Ciments du Maroc has reached a milestone in its ALGACEM initiative with the first delivery of CO₂-derived products under the ALGACE brand from its Safi cement plant. The pilot project captures and recovers CO₂ using microalgae, transforming the carbon captured during the cement production process into bioproducts.

The company said the result confirms the technical and economic feasibility of the project and its compatibility with existing industrial infrastructure, laying the groundwork for a reproducible model for the wider cement sector.