Displaying items by tag: low carbon cement

Mexico: Holcim Mexico has commenced production of its Fuerte Más reduced-CO₂ cement at its cement plants in Macuspana and Tabasco at a combined rate of 60,000t/yr. The cement offers 50% reduced CO₂ emissions and 10% higher physical performance than ordinary Portland cement (OPC). The El Economista newspaper has reported that Holcim Mexico replaces some of the clinker in the cement with locally-sourced minerals from Southeast Mexico. Chemical compounds in the material colour the cement red.

The Centre for Technological Innovation for Construction (CITEC) Toluca verified the product as suitable for all applications. Holcim Mexico's industrial director Adrián Belli said that comparable green cements are currently only available in France and Italy.

Colombia: BBVA has extended a sustainable line of credit to Cemex Colombia customers for purchases of the producer's Vertua reduced CO₂ cements range. The line will enable them to extend their payment term on invoices for the products.

Portafolio News has reported that Cemex's Colombia and Peru president Alejandro Ramírez said "Within the framework of our Future in Action strategy, which seeks to develop products, solutions and processes with lower carbon emissions with the aim of becoming a company with zero CO₂ emissions, we seek synergies with high-level partners such as BBVA to encourage our customers to buy products that reduce their carbon footprint, as well as to work hand in hand with our stakeholders to generate shared value.”

France: SaintGobain and Ireland-based Ecocem have announced a partnership to bring low carbon cement products to market. Designed to reduce CO₂ emissions from cement, mortar and concrete, these products are intended to support the acceleration of the construction industry’s transition to a low-carbon economy. A research and development cooperation between Ecocem and Chryso, Saint-Gobain’s construction chemicals subsidiary, is planned to accelerate the development of high-performance admixtures to enable low-carbon cements. This partnership will also cover Saint-Gobain’s mortar business Weber in Western Europe and the distribution and concrete manufacturing activities of POINT.P in France.

Donal O’Riain, the chief executive officer of Ecocem, said “The potential exists today to reduce cement industry emissions dramatically by 2030 and to align with the targets set by the Paris Accord. Ecocem’s new generation of scalable low-carbon cement technologies can deliver on this potential. Our deep partnership with SaintGobain will support our efforts to scale these technologies and demonstrate to the world how we can decarbonise the cement, concrete and mortar industries.”

Ecocem is producer of slag-based cement products with operations in Ireland, the UK, France and the Netherlands. Saint-Gobain holds a 25% stake in Ecocem and describes itself as a significant investor in the company for nearly 15 years.

France: Hoffmann Green Cement Technologies is supplying its low-CO₂ clinker-free cement for the construction of an industrial prototype glass wool recycling plant in Chemillé-en-Anjou by Saint-Gobain subsidiary Isover. The company will supply its H-UKR cement for use in the facility’s foundations.

Hoffmann Green Cement Technologies co-founders Julien Blanchard and David Hoffmann said "This unprecedented project is totally in line with what we want to embody since the creation of Hoffmann Green: the promotion of the circular economy in the construction sector through the revalorisation of waste from industry."

Ecuador: Holcim Ecuador has launched its new portfolio of ECOPlanet reduced CO₂ cements. The products bear the new green and blue branding of the Holcim group.

CEO Dolores Prado said that the company began its green transition with the September 2019 carbon neutral certification of its Agrovial, Base Vial and Maestro cements.

Germany: HeidelbergCement’s first-quarter sales were Euro4.43bn in the first quarter of 2022, up by 12% year-on-year from Euro3.96bn in the first quarter of 2021. Its cement and clinker sales volumes remained level year-on-year at 28.4Mt. Sales grew in all regions except North America, where they fell by 6% to Euro798m from Euro849m. Cement and clinker sales volumes fell there by 17%, but rose in every other region.

Chair Dominik von Achten said “The first quarter of 2022 was not an easy one for HeidelbergCement. Despite the continuing uncertainties regarding the supply of energy and raw materials and the associated rise in energy prices, we were able to increase our revenue significantly.” Looking to the rest of 2022, von Achten said
”Although there is still a lot of uncertainty concerning energy and raw material availability and costs, we continue to see strong demand for our products in all regions. In particular, demand for sustainable, low-carbon products is growing rapidly.” 


Greece: Titan Cement recorded consolidated sales of Euro455m in the first quarter of 2022, up by 23% year-on-year from Euro371m in the first quarter of 2021. Due to a 29% increase in its cost of sales to Euro395m from Euro307m, the group’s earnings before interest, taxation, depreciation and amortisation (EBITDA) fell by 17% to Euro46.4m from Euro56.1m.

The producer noted ‘significant’ cement volumes growth in its USA region, including ‘progress’ in its lower carbon footprint cement sales. Titan Cement increased its prices across its regions, and will raise prices again ‘in most markets’ by mid-2022.

Mexico: Cemex intends for its Vertua products to account for over half of all of its cement and concrete sales by 2025. The Vertua range was launched in 2020 and its cement and concrete products accounted for 34% and 31% of total sales respectively in the first quarter of 2022. Vertua products have a CO₂ reduction of at least 25% compared to traditional cements. For concrete the CO₂ reduction ranges from 30% up to a full net-zero option.

References for Vertua concrete include La Marseillaise, a skyscraper in Marseille, the HS2 high-speed railway in London, the Querétaro-Irapuato highway in Mexico, the San Diego State University stadium in California and the Pereira shopping centre in Colombia. Vertua cement and concrete products have been launched in Colombia, Croatia, the Czech Republic, the Dominican Republic, Egypt, France, Germany, Guatemala, Mexico, Panama, the Philippines, Poland, Puerto Rico, Spain, the US, the UK and the UAE.

Mexico: Cemex has published its 2021 Integrated Report. Under the report’s Climate Action section, Cemex recorded a 4.7% year-on-year decrease in its CO₂ emissions per tonne of cementitious material. Alternative fuel (AF) substitution rose to 29%, while its products’ average clinker factor fell to 75%. It was the first company to complete a global roll-out of its reduced-CO₂ cement and concrete range (Vertua). It established Science-Based Targets Initiative (SBTi)-verified well below 2°C 2030 climate action goals and joined the UN’s Race to Zero and the Business Ambition for 1.5°C coalition. It also became a founding member of the World Economic Forum’s First Movers Coalition for zero-carbon economic development.

The year also brought major Sustainability and Circular Economy milestones, including managing 57 times the volume of waste it sent to landfill, positively impacting 25m lives through its Social Impact Strategy and processing 61% of global sales through its Cemex Go digital sales platform. For the second consecutive year, its Net Promotor Score was 68, ‘substantially above’ the construction and engineering industry average.

France: Lafarge France has announced a total planned investment of Euro46m in upgrades to its 1.6Mt/yr Saint-Pierre-la-Cour, Mayenne, cement plant and its 1.2Mt/yr La Malle, Bouches-du-Rhone, cement plant. The Holcim subsidiary will invest Euro40m to convert the Saint-Pierre-la-Cour plant to low carbon cement production. Meanwhile, it will invest Euro6m in the La Malle plant’s conversion to ultra-low carbon cement production. The L’Usine Nouvelle newspaper has reported that the transitions will complement the company’s strategy of over 25% EcoPact reduced-CO₂ ready-mix concrete sales by 2025.