Displaying items by tag: Germany

It’s been a good week for carbon capture projects in Europe with the announcement of who the European Union (EU) has selected for a grant from its Innovation Fund. 17 large-scale projects have been pre-selected for the Euro1.8bn being doled out in the second round of awards. On the cement and lime sector side there are four projects. These include projects at Holcim’s Lägerdorf cement plant in Germany, HeidelbergCement’s Devnya Cement plant in Bulgaria, Holcim’s Kujawy plant in Poland and Lhoist’s Chaux et Dolomites du Boulonnais lime plant in France. Large-scale in this instance means projects with capital costs over Euro7.5m. To give readers some sense of the scale of the projects that the EU has agreed to pay for, if the funding was shared out equally between the current bunch, it would be a little over Euro100m per project. This is serious money.

Devnya Cement’s ANRAV carbon capture, utilisation and storage (CCUS) project in Bulgaria has received little public attention so far so we’ll look a little more closely at this one first. No obvious information is available on what capture technology might be in consideration at the plant. HeidelbergCement’s leading experience in carbon capture technology at cement plants gives it a variety of methods it could use from a solvent scrubbing route to something less common. What the company has said is that, subject to regulatory approval and permitting, the project could start to capture 0.8Mt/yr of CO₂ from 2028.

What has also been revealed is that the project is linking up via pipelines to a depleted part of the Galata gas field site in the Black Sea. Oil and gas company Petroceltic Bulgaria is a partner and the aim of the project is to start a CCUS cluster in Eastern Europe. with the potential for other capture sites in Romania and Egypt to join in. This is noteworthy because much of the focus for the burgeoning cement sector CCUS in Europe so far has been on usage on local industrial clusters or storage in the North Sea.

The other new one is the Go4ECOPlanet project at Holcim’s Kujawy plant in Poland. Lafarge Cement is working with Air Liquide on the project. The latter will be providing its Cryocap FG adsorption and cryogenics technology for direct capture of flue gas at the plant. The transportation of the CO₂ is also interesting here as it will be by train not pipeline. Liquid CO₂ will be despatched to a terminal in Gdańsk, then transferred to ships before being pumped down into a storage field under the North Sea.

Turning to the other two grant recipients, the Carbon2Business project plans to capture over 1Mt/yr of CO₂ using a second generation oxyfuel process at Holcim Deutschland’s Lägerdorf cement plant. This project is part of a larger regional hydrogen usage cluster so the captured CO₂ will be used to manufacture methanol in combination with the hydrogen. Finally, Lhoist’s project at a lime plant in France is another team-up with Air Liquide, again using the latter’s Cryocap technology. The capture CO₂ will be transported by shared pipeline to a hub near Dunkirk and then stored beneath the North Sea as part of the D'Artagnan initiative. Around 0.61Mt/yr of CO₂ is expected to be sequestered.

The key point to consider from all of the above is that all of these projects are clear about what is happening to the CO₂ after capture. The days of ‘carbon capture and something’ have thankfully been left behind. CO₂ transportation infrastructure is either being used or built and these cement plants will be feeding into it. This will inevitably lead to questions about whether all these new CO₂ networks can support themselves with or without EU funding but that is an argument for another day.

Finally, in other news, four residents from the Indonesian island of Pulau Pari started legal proceedings against Holcim last week for alleged damages caused by climate change. Industrial CO₂ emissions are unquestionably a cause of this along with other sources but what a court might think about this remains to be seen. Yet, it is intriguing that the plantiffs have decided to go after the 47th largest corporate emitter rather than, say, one of the top 10. Regardless of how far the islanders get this is likely not to be last such similar attempt. If the case does make it to court though it seems likely that Holcim will mention its work on CCUS such as the two projects above. Only another 200-odd cement plants in Europe to go.

Germany: Cemex Deutschland’s carbon capture partner Carbon Clean has hired US-based engineering company KBR to carry out installation of the planned 100t/day CycloneCC carbon capture system at the producer’s Rüdersdorf cement plant in Brandenburg. KBR will provide front-end engineering design (FEED) services for the project.

KBR global technology solutions president Jay Ibrahim said "Reaching net zero targets requires expertise from different industries to work together, and we make a powerful team. Hopefully, it will be the first of many such projects."

Germany: Christian Pfeiffer has launched its new FlexCore hardened rolled steel plates for ball mill diaphragms. With a hardness of 60HRC, the plates are wear and breakage resistant, enabling maintenance to be planned to the day, according to the supplier.

Germany: Holcim Deutschland announced a planned upgrade to its Lägerdorf cement plant’s kiln on 14 July 2022. The producer will install a second generation oxyfuel kiln, which uses an air separation unit to supply oxygen directly, emitting CO₂-rich flue gas. A new carbon capture system will supply captured CO₂ to a synthetic hydrocarbons plant, which will produce methanol for other industrial applications. The upgrade will result in the capture of 1.2Mt/yr
of CO₂ emissions and make Lägerdorf one of the world’s first carbon neutral cement plants, according to Holcim Deutschland.

The project, called Carbon2Business, was among four cement plant projects and 13 other EU-wide projects to win a share of a US$1.81bn EU Innovation Fund funding pot. CEO Thorsten Hahn acknowledged that the awarding of funds was ‘good news for Holcim and all partners working with us to decarbonise cement.’ He said “Climate change means cement change.”

Germany: Cemex Deutschland has acquired a 53% majority stake in Saxony-based stone mining company ProStein. ProStein’s six quarries yielded 3Mt of raw materials in 2021. Cemex Deutschland says that the acquisition doubles its own raw materials capacity.

ProStein is the leading stone producer in Eastern Germany, where Cemex Deutschland operates its Rüdersdorf, Brandenburg, cement plant.

Belgium: Switzerland-based Holcim has agreed to acquire façade and external insulation systems producer Cantillana. Cantillana employs 200 people across nine plants in Belgium, France, Germany and the Netherlands. Its forecast full-year sales are Euro80m in 2022. Holcim says that the move is in line with its Strategy 2025 - Accelerating Green Growth target of expanding its solutions and products unit to 30% of group sales.

Germany: Zement- und Kalkwerke Otterbein plans to invest Euro10m in upgrades to its Otterbein cement plant to increase the sustainability of cement production there. The new equipment will include a hot gas filter SCR catalytic converter system. The producer says that this will install the facility as one of the lowest-CO₂ cement plants in the world. Local press has reported that, after commissioning the new system, the company plans to increase its approved substitution of biomass as fuel to 100% from 60%.

Germany: Certification body TÜV Rheinland Group has awarded INFORM with ISO 27001 accreditation. The certificate signifies that the company operates with secure data handling, transparent internal processes and systematic risk management. INFORM thanked its employees, whose support made the achievement possible.

Germany: HeidelbergCement has joined EPEA’s Heidelberg Circular City Building Material Registry pilot project. The initiative uses EMEA’s Urban Mining Screening digital registry, which is able to estimate the composition of buildings based on building data. HeidelbergCement says that it will enable it to source construction and demolition waste for circular economic use in building materials production. This will support its ReConcrete 360° recycled concrete CO₂ reincorporation project, among other projects. The initiative will turn Heidelberg into Europe’s first Circular City.

“Full circular economy and sustainable construction are central elements of our climate strategy,” said HeidelbergCement chair Dominik von Achten. “We are focusing on the life cycle assessment of our product concrete, including the processing of demolished concrete, and returning it to the construction cycle. By 2030, we want to offer circular alternatives for half of our concrete products.” Von Achten concluded “Together with the city of Heidelberg, also a pioneer in the area of climate protection, we want to use the Circular City project to demonstrate the enormous potential of concrete recycling for future urban construction.” 


UK: The World Economic Forum and the Global Cement and Concrete Association (GCCA), in collaboration with Boston Consulting Group (BCG), have released a Mission Possible Partnership Report which identifies the nations that are prioritising green public procurement. These are the Netherlands, Sweden, Germany, France, the UK, and select US states. The report titled ‘Low-Carbon Concrete and Construction - A Review of Green Public Procurement Programmes’ identifies a framework for how these six countries are demonstrating leadership in green public procurement of concrete and construction.

The first component of the framework is the foundation, which includes establishing standards for reporting emissions, databases and tools for tracking emissions and establishes baselines. The second part of the framework, procurement polices, builds upon and reinforces the foundation by setting policies that require environmental disclosures, mandate carbon limits, and incentivise low-carbon design, and use of low-carbon materials.

Approximately 7% of global carbon emissions come from cement, and about half of the cement used globally is procured by the public sector. Governments also spend US$11tn/yr on procurement, about 12% of global gross domestic product (GDP) and regulate the construction industry via building codes. Therefore, governments play a critical role in driving demand to decarbonise the concrete and construction sector to achieve net zero goals.

Matt Rogers, the chief executive officer of the Mission Possible Project said “The demand signals in the market for green industrial products are among the most important opportunities to accelerate the path to net zero across industrial sectors. For material sectors like cement and concrete, government procurement practices will play an especially important role. This report summarises the current best practices in government procurement for green cement across multiple markets. Insights like these provide the government procurement professionals practical tools and technical insights that they can use today to create demand-pull for the most innovative low carbon cement and concrete offerings in the market.”