Displaying items by tag: Lafarge France
Xavier Guesnu appointed as CEO of Lafarge France
28 February 2024France: Holcim has appointed Xavier Guesnu as the CEO of Lafarge France. He succeeds François Petry, who is leaving the group.
Guesnu started his international career at Legrand before joining Bain & Company in 2005. He joined Lafarge in 2010 as the head of strategic business development and mergers and acquisitions. Operational management roles followed first in eastern Canada as managing director from 2013, then as the managing director of Holcim Poland from 2018. He holds an engineering degree from the École des Mines de Paris.
Earth Uprising targets Lafarge France sites
08 December 2023France: Climate protest group Earth Uprising says that it will target sites belonging to Holcim subsidiary Lafarge France for demonstrations as part of planned actions between 9 and 12 December 2023. Ouest France News has reported that the demonstrations will include a ‘festive but determined’ gathering at Lafarge France’s Saint-Barthélemy-d'Anjou concrete plant in Maine-et-Loire on 10 December 2023.
Lafarge France said “The people who intend to respond to this call for mobilisation against our sites have the wrong target. Of all industrial sectors, ours is moving the fastest and strongest in favour of the climate.” It added “Moreover, we are useful to society. The country's needs for housing, public facilities and infrastructure are immense, and concrete represents the best solution to meet them.”
France: Lafarge France has ignited the new kiln at its Martres-Tolosane cement plant following a Euro120m upgrade. Local press has reported that the upgrade replaced the plant’s existing kilns and preheater tower with entirely new equipment. The new kiln has tripled the plant’s capacity, to 2.1Mt/yr from 0.7Mt/yr. Meanwhile, the new preheater tower will help to reduce the plant’s electricity consumption by over 20%. As a result of the upgrade, the Martres-Tolosane plant can now support an alternative fuels (AF) substitution rate of 60%, compared to 20% beforehand. Lafarge France aims to carry out further work to reach 85% AF substitution at the plant by 2027. Other planned projects include the installation of a carbon capture system.
Lafarge France chief executive officer François Petry said “We are going to create a research and innovation centre here dedicated to the capture of CO2, with the ambition of ultimately making the Martres-Tolosane plant net zero carbon.”
Lafarge France transitions tugboat to hybrid power
11 October 2023France: Lafarge France has hired Leclanché to upgrade its pusher tugboat Marsouin to a diesel and electric hybrid propulsion system. The supplier will install a 766kWh 65 Ah Navius MRS-3 battery system in the vessel, which operates mostly on the River Seine.
Lafarge France river operations manager Kevin Audegond said "The retrofit of our Marsouin pusher is the first stage in an ambitious programme to modernise our entire fleet by 2030, which will make it possible to transport our materials more ecologically and reduce our environmental impact in the long term.”
France Ciment estimates cost of national cement industry decarbonisation at Euro3.5bn
30 August 2023France: The French cement sector association, France Ciment, has called on the government to make ‘heavy investments’ in the industry amid its on-going transition to net zero CO2 cement production. It estimated the total cost of its transition, which will include carbon capture, at Euro3.5bn,according to Les Echos newspaper. The association said that producers currently benefit from the government’s partial price cap on electricity for industrial plants. It sought clarity as to whether the cap will remain in force beyond its scheduled limit in 2025. Lafarge France said that capped prices covered 50 – 60% of its electricity consumption in 2022.
Europe: Holcim has secured funding for three separate carbon capture, utilisation and storage (CCUS) projects at its cement plants in Europe. The recipient projects are the Go4Zero project at Holcim Belgium's Obourg cement plant in Belgium, the KOdeCO project at Holcim Croatia's Koromačno cement plant in Croatia and the eM-Rhône project at Lafarge Ciments' Le Teil cement plant in France. The Le Teil plant's system will be used to produce e-methanol, while the investment at the Koromačno plant will be part of a package of upgrades to turn the plant carbon neutral.
Alongside on-going projects in Germany and Poland, this will bring Holcim's total number of EU-funded CCUS projects to five. Holcim is committed to US$2.33bn-worth of investments of its own in over 50 carbon capture projects worldwide before 2030.
Holcim's Europe regional head Miljan Gutovic said “It’s exciting to be at the forefront of decarbonising the building sector in Europe. The support we are receiving from the EU Innovation Fund for five of our CCUS projects is a great testament to the strength of our engineering teams, the maturity of our technologies and our advanced partnerships across the value chain. Our robust pipeline of projects positions us as the partner of choice to scale up carbon capture technologies in Europe.”
GO CO2 carbon capture and storage project launched
11 July 2023France: Heidelberg Materials, Lafarge France, Lhoist and utilities provider TotalEnergies launched the GO CO2 carbon capture and storage project at the port of Nantes-Saint-Nazaire on 10 July 2023. The Le Marin newspaper has reported that the Euro1.7bn project will treat and liquefy captured CO2 for underwater storage. The initial participating plants will be Lafarge France’s Saint-Pierre-la-Cour cement plant and Lhoist’s Neau lime plant.
Preliminary studies will commence later in 2023, with an investment decision to be taken in 2027, for commissioning of the project in 2030. The consortium will initially process 2.6Mt/yr of captured CO2, rising to 4Mt/yr in 2050.
Update on synthetic fuels, June 2023
28 June 2023Cemex highlighted its Clyngas project at its Alicante cement plant in Spain this week. The project will produce synthesis gas (syngas) from different types of waste for direct injection into the burner at the plant during the combustion process. It is being run in conjunction with Waste to Energy Advanced Solutions (WTEnergy), a company that Cemex invested in at the end of 2022. It is also receiving Euro4.4m in funding from the European Commission (EC) as part of its innovation fund for small scale projects. The initiative estimates that it will save over 400,000t of equivalent CO2 during the first 10 years of the project's life by replacing petroleum coke with syngas.
Clyngas is another example of Cemex’s innovation with alternative fuels for cement and lime. It follows on from the group’s work with hydrogen injection into cement kilns. As presented at the 15th Global CemFuels Conference 2022 it has been using hydrogen in low volumes as a combustion enhancer in more than 20 plants worldwide. However, it was also looking into using hydrogen more directly as a fuel and as a feedstock for other alternative fuels. WTEnergy’s gasification process could potentially link up to this as it converts waste streams such as wood chips, agricultural waste, refuse derived fuel (RDF), solid recovered fuel (SRF), dry sewage sludge, meat and bone meal, poultry litter and plastics into syngas. WTEnergy then proposes that its gasification process and/or the syngas can be used for power generation and thermal applications. In the case of the Clyngas project it will be the latter, as the gasification process will be used to boost the burnability characteristics of RDF with a high biomass content. One part of this to note is that the syngas can potentially be used to manufacture hydrogen. This would be a useful capability for a cement company, for example, that was already using alternative fuels and was now considering further decarbonisation by switching to using hydrogen.
A few other cement companies have been looking at synthetic fuels too, but this has generally been as a by-product of carbon capture and utilisation. This week Lafarge France, for example, said it had signed a memorandum of understanding with Axens, EDF and IFP Energies Nouvelles for a synthetic fuel production trial. Its plan is to build a unit that will produce synthetic kerosene using captured CO2 from a carbon capture installation at Lafarge France's Saint-Pierre-La-Cour cement plant. The kerosene will then be sold to airlines. Other examples of cement companies looking at using captured CO2 to manufacture synthetic fuels include Finnsementti’s pre-engineering study with Aker Carbon Capture to consider producing methanol as a fuel for transport, Holcim’s and TotalEnergies’ various plans of what to do with the CO2 captured from the-to-be upgraded Obourg cement plant and Cemex Deutschland’s ambitions for its Rüdersdorf plant.
As can be seen above there are different types of synthetic fuels and cement companies are at the research and pilot stages. Although there isn’t a commonly accepted definition of what a synthetic fuel is, the general meaning is that of a fuel made from feedstock using a chemical reaction as opposed to, say, a refining process. The wide variety of potential synthetic fuels puts the confusion over the different types of hydrogen into perspective. However, this may be a problem for a later date if usage by cement companies becomes more serious.
What is a problem, though, has been the EC’s planned legislation to phase out the use of industrial CO2 in synthetic fuels by 2041. Cembureau, the European cement industry association, warned in late 2022 of the issues this would pose for industries trying to find a way to utilise their CO2 emissions where storage was too difficult or expensive. Its view was that while synthetic fuels using industrial CO2 are not fully net-zero, as the captured CO2 is later released into the atmosphere, it is a necessary short to medium term step for sectors trying to make the transition. Companies trying to build industrial-scale chemical plants for synthetic fuels need running periods of 20 to 30 years to achieve payback. As of March 2023 Cembureau was still concerned about the implication of proposed regulations, specifically with regards to the proposed criteria for which synthetic fuels could be used, based on their greenhouse gas emissions savings (at least 70% compared to the regular fuels being replaced). It directly linked this to synthetic fuels projects being launched by the cement sector that might be adversely affected by the new rules. The EC published the legislation in late June 2023 and it is set to become legal in mid-July 2023.
Using synthetic fuels either as a fuel or a by-product from cement production is an area of interest currently with the projects detailed above and others in progress. One vision for their use in Europe, at least, is that they might offer a route for carbon capture for cement plants without access to the logistic networks necessary for sequestration. Whether they find a place in cement manufacture either on a transitional basis or over a longer term should become clearer over the coming decade. Yet the EC’s new rules are likely to slow this process down as at least some of the planned pilots may become unviable in Europe. Other jurisdictions around the world take note.
Estelle Bletry appointed Geocycle’s new sales manager
15 March 2023France: Estelle Bletry has taken on the role of sales manager for Holcim’s waste management subsidiary Geocycle. Bletry held different positions in Lafarge France between 2007 and 2019. She worked as product development manager and business developer materials and solutions at waste management company Hesus from 2019 to March 2023. Bletry studied marketing at IUT Cergy-Pontoise in Paris.
Update on calcined clays in Europe, February 2023
15 February 2023Congratulations to Lafarge France for launching the first calcined clay cement unit in Europe. The subsidiary of Holcim says that the unit, based at the integrated Saint-Pierre-la-Cour cement plant, is the first of its kind on the continent. It is using the company’s proprietary proximA Tech technology and will produce up to 500,000t/yr of cement in its ECOPlanet range. The operation is also powered with biomass alternative fuels and uses a waste recovery system to further drive down overall CO2 emissions. Once production ramps-up the producer expects that 30% of cement from the Saint-Pierre-la-Cour plant will be from the ECOPlanet range by 2024.
The investment at Saint-Pierre-la-Cour was Euro40m. Holcim is also producing calcined clay cement at its La Malle plant in France. It received an investment of Euro6m in 2022 to produce low-carbon cements. Together, both plants are aiming to produce over 2Mt/yr of calcined clay cement by 2024. As is usual for these kinds of projects, the French government partly funded the clay calcination unit at Saint-Pierre-la-Cour as part of the ‘France Relance’ scheme investing in large-scale decarbonisation and energy efficiency initiatives.
Calcined clay cements in Europe aren’t exactly new, but Holcim’s new unit in France does appear to be the first full-scale line located at a cement plant. Research by OneStone Consulting, for example, reckons that the first flash activated clay unit expressly set up to supply the cement sector was commissioned in 1995 in Toulouse, France. More recently, Hoffmann Green Cement inaugurated its 50,000t/yr pilot plant at Bournezeau in France in 2018. This site produces cements made from flash calcined clay and blast furnace slag, although it is unclear how demand for the different products varies. A new 0.25Mt/yr plant in the Vendée department was scheduled for commissioning in the second half of 2022. Another 0.25Mt/yr plant in Dunkirk is expected to be commissioned in the second half of 2024.
Cementir Group launched its calcined clay cement product FUTURECEM in Denmark in 2021 with production via a pilot plant. It then extended this to the Benelux and French cement markets in 2022. As part of its industrial plan for 2021 - 2023 it was planning to build a clay calcination unit to support the growth of FutureCem. FLSmidth revealed in June 2021 that it had won a contract to build a 400t/day clay calcination unit for Vicat’s Xeuilley integrated cement plant. The deal was worth around Euro27m and commissioning is scheduled for 2023.
Firstly, it is interesting to see a focus on France for some of the projects above. The presence of Lafarge’s technical centre in Lyon may explain the interest for that company. However, Hoffmann Green Cement and Vicat are also active in the field. It is worth noting that France also holds a busy secondary cementitious material market with standalone operators including Ecocem, Cem’In’Eu and Hoffmann Green Cement. Secondly, despite the early start, clay calcination for cement is currently more active outside of Europe. In Africa, for example, there is at least one live full production line and a number of other projects on the way. Various other pilots and projects are also happening elsewhere around the world, often in conjunction with the limestone calcined clay cement (LC3) initiative. Where calcined clay cement production in Europe goes from here is uncertain at present as it is one solution among many for lower carbon cement products in the future. Yet, the projects that have made it so far to the commercial scale will be watched closely by the companies that have invested in them - and their competitors.