Displaying items by tag: France

Holcim has started to unify its low carbon cement product range this week with the launch of its ECOPlanet label globally. The products are already available in Germany, Romania, Canada, Switzerland, Spain, France and Italy. The plan is to extend this to 15 countries by the end of 2021 and then to double its ‘market presence’ by the end of 2022.

The headline news is that the range will include what Holcim says is the world’s first cement product with 20% recycled construction and demolition waste. This appears to be an improvement on the group’s Susteno cement products that use fine fractions from concrete and demolition waste. This product is currently sold in Switzerland where it is advertised as saving 10% of CO₂ emissions compared to a standard cement product. Both Holcim and HeidelbergCement already sell concrete products that use the coarse waste from building demolition. Other than this, Holcim says that the range will also include cements that contain calcined clay. In June 2021 subsidiary Lafarge France announced that it would produce a cement product under the ECOPlanet banner using kaolin clay with its proprietary ProximA Tech process at its integrated La Malle cement plant in Bouc-Bel-Air.

We will have to wait and see how far Holcim goes in standardisng the range between different countries. Yet, judging from what the countries that are already selling ECOPlanet are doing, it looks like it will be a variety of blended cements. At present, for example, Holcim Germany offers four products in the ECOPlanet range. These are all slag cements, with three having effective CO₂ reductions of up to 70% and the fourth, ECOPlanet Zero, reaching 100% through a carbon offsetting scheme in conjunction with MoorFutures. Holcim Italy also launched a product in the range called ECOPlanet Prime using calcined clay in June 2021.

Incidentally, LafargeHolcim US announced a research project this week with the US Army about using demolition waste. It’s going to start working with the US Army Corps of Engineers’ Engineer Research and Development Center and Geocycle to look at how construction and demolition materials from military installations can be used for energy recovery and mineral recycling. Group resources at Geocycle’s Holly Hill Research Center in South Carolina, US and Holcim’s Global Innovation Center in Lyon, France will be used in the scheme.

Other low carbon cement products are available of course. Holcim is far from alone in launching low CO₂ cement and concrete products. Yet the use of worldwide brand names is different. Cemex is doing something similar with the global rollout of its Vertua concrete products. It first launched Vertua in France in 2018 before going global in 2020. Holcim started to launch ECOPact Concrete in 2019. Now, Holcim has gone further by doing the same thing with cement. Given how localised cement and concrete products are, it will be instructive to see how global branding for low carbon cementitious products helps these companies. For instance, who is the target audience? It could be eco-minded self-build customers or project specifiers or government departments or industry lobbyists. Or perhaps it is simply another marketing channel to reinforce the sector’s sustainable offerings.

The other point worth considering is when will the multinational cement producers start selling sustainable cements and concretes in less rich parts of the world? While Holcim was playing with blended cements and marketing this week, Dangote Cement said that it was ready to start commissioning its new 6Mt/yr integrated plant at Okpella, Edo State in Nigeria. Another 5Mt/yr plant is also on the way in the country from Madugu Cement. It has just signed a contract for China-based Sinoma International Engineering Company to build it. When Holcim and the other cement companies start selling low carbon cements in places like Nigeria then the rise of these products will be complete.

For more information on low CO₂ cement production read our feature in the February 2021 issue of Global Cement Magazine

France: Vicat’s consolidated sales rose by 19.6% year-on-year to Euro1.56bn in the first half of 2021 from US$1.30bn in the same period in 2020. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) increased by 41% to Euro300m from Euro213m. Sales and earnings rose in all territories on an adjusted basis as markets recovered from a poor second quarter in 2020 due to the coronavirus pandemic, particularly in India and France.

“Focused on its carbon footprint reduction targets, the group has accelerated the commercialisation of its low-carbon product lines, adapted to the global climate challenge,” said Guy Sidos, the group’s chairman and chief executive officer. The company added that the upgrade of its Ragland cement plant in the US is on track for expected commissioning in the first half of 2022 and that it is ramping up a new mill in Mali.

France: Cemex France has supplied 40,000m³ to the site of the now completed Paris Duo Towers in Paris, Île-de-France. The company also provided construction waste removal services through its multimodal transport network. The producer said that the strong commitment of its technical teams ensured the success of the operation. It said that excellent communication between its various departments and the concrete production teams enabled ‘smooth and consistent’ concrete deliveries.

France/Syria: The Court of Cassation, a court of last resort, has delayed its ruling on the conduct of Lafarge in Syria between 2011 and 2014 until September 2021. It was due to make a decision on a number of appeals related to the case including whether charges of charge of crimes against humanity should be upheld, according to the Agence France Presse. Other indictments include those of financing terrorism, endangering life and violating an embargo. Lafarge has been accused of financing terrorism through indirect payments to extremist groups to keep its Jalabiya cement plant operational after the outbreak of war in Syria.

Lafarge Cement Syria was a subsidiary of Lafarge in the early 2010s. Lafarge and Holcim merged in 2015 becoming LafargeHolcim. LafargeHolcim’s shareholders later voted to change the company’s name to Holcim in May 2021.

Romania: Liberty Galați said in June 2021 that it exported 50,000t of granulated blast furnace slag (GBFS) to France. The steel company said that a French cement producer will use the GBFS along with clay and gypsum in clinker-free cement production. The alternative cement reduces CO₂ emissions by 80% compared to ordinary Portland cement (OPC), according to the supplier. Liberty Galați’s operations generate 500,000t/yr of GBFS. It says that it has cement industry customers across Europe and Africa.

General Director Aida Nechifor said “Our ambition to become carbon neutral by 2030 involves a new metallurgical route – using direct iron reduction and smelting in electric arc furnaces – increased scrap metal recycling and a transition to domestically-generated green energy. However, we are very happy to be able to ensure that even the by-products of our current production process, such as GBFS, can be used better to help reduce the carbon footprint of other products.”

France: Cemex France has inaugurated a multi-service green building materials outlet and recycling centre at Genevilliers in Paris, Île-de-France. The company says that the facility will stock its reduced-CO₂ Vertua concrete range. It will also receive construction waste, excavated earth and rubble for use in concrete production or resale as aggregates. The company will offer complete traceability of waste received, and non-recyclable waste will be used in quarry restoration.

France North director of materials Alain Plantier said, "Developing construction in high-growth urban locations requires circular economy solutions which mitigate climate change and save natural resources while improving the wellbeing of inhabitants." He added “Cemex is uniquely positioned to provide integrated solutions for building and maintaining more sustainable and resilient cities, and this new site demonstrates this perfectly. Clients in Paris need low-carbon construction solutions which perform throughout their life cycle. Working together with our clients, this site will help to reduce the carbon footprint of new projects in line with Cemex’s Future In Action strategy – committed to net zero CO₂.”

France: Extinction Rebellion activists forced operations to stop temporarily at LafargeHolcim’s Port de Javel ready-mixed concrete plant in Paris on 30 June 2021. Members of the climate activist group trespassed on the site to denounce what they called the company’s firm's environmentally damaging pursuit of profit, according to Reuters. The building materials producer was forced to divert its trucks to another site during the chaos. Earlier in the week protestors from Extinction Rebellion and the non-government organisation Soulevements de la Terre targeted another LafargeHolcim site near Paris.

In late 2020 the council of Paris voted to withdraw permissions for a planned expansion to LafargeHolcim subsidiary Lafarge France’s Bercy concrete plant after protesters captured footage of a slurry spill that the company called ‘exceptional.’

LafargeHolcim currently has a target to reduce its CO₂ intensity in cement to 475kg net CO₂/t by 2030. The group says it hopes to become ‘net zero’ in the future. It is currently working with the Science-Based Targets Initiative (SBTi) to define a roadmap to 2050 to, “reduce scope one CO₂ emissions to a target consistent with a net zero pathway endorsed by SBTi.”

India: Ambuja Cements and ACC are planning to participate in parent company LafargeHolcim’s ‘Plants of Tomorrow’ programme. The initiative, which aims to make cement manufacturing more efficient through better plant optimisation, higher plant availability and a safer working environment, is part of LafargeHolcim’s ‘Building for Growth’ strategy, which was launched globally in mid-2019.

The four-year programme implemented by LafargeHolcim aims to create a global network of over 270 integrated cement plants and grinding stations in more than 50 countries by applying automation technologies and robotics, machine learning, predictive maintenance and digital twin technologies to the entire production processes. The ‘Plants of Tomorrow’ initiative is also being implemented in other key markets in Switzerland, France, Germany, United Kingdom, US, Canada and Russia.

“As an industry leader we are looking at 'Plants of Tomorrow’ as a big opportunity and responsibility to place India on the map of global cement manufacturing. This path-breaking project will lead to transformative outcomes not just in terms of operational and financial gains but also make cement manufacturing in the country environmentally sustainable and create a safe work environment for our colleagues across all our plants,” said Neeraj Akhoury, the chief executive officer (CEO) of India Holcim and managing director and CEO of Ambuja Cements.

France: Denmark-based FLSmidth has won a contract to supply a 400t/day calcined clay production line to Vicat’s Xeuilley integrated cement plant. The order includes flash calciner technology, an environmental control system and alternative fuel (AF) firing, handling and storage equipment. The line will have a design capacity of up to 525t/day and is scheduled for commissioning in 2023. It will enable clinker substitution in cement of up to 40%, according to the supplier. It says that cement produced using calcined clay will have a 16% smaller carbon footprint than its clinker-based equivalent. The value of the contract is Euro26.8m.

Vicat deputy chief executive officer Eric Bourdon said, “EU regulations and increasing demand for more sustainable cement has accelerated the decision to introduce clay as an environmental alternative to clinker in our production. With clay readily available in the area and positive results from pilots at FLSmidth’s test facilities in Denmark, we feel confident about the technology and hope to be able to expand further in the future.”

France: Social housing association Podeliha has awarded a cement supply partnership to Hoffman Green Cement Technologies. The subsidiary of Action Logement group operates in the Pays de la Loire region.

Managing directors Julien Blanchard and David Hoffmann said, “We are delighted with the signing of this partnership which is beneficial both for the current commercial dynamic of Hoffmann Green Cement and more generally for the development of low carbon solutions in the construction sector in the Pays de la Loire region. Podeliha is a benchmark leader in social housing in Pays de la Loire. The promotion of low carbon footprint cements without clinker among many players in the construction and ecosystem of Podeliha is a strong support for the development of Hoffmann Green in its region. This convention also proves that it is possible to reconcile social housing and high environmental performance in the construction sector.”