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Displaying items by tag: lowcarbon cement
Nigeria: Lafarge Africa has launched ECOPlanet Unicem, the country's first low-carbon multipurpose cement, from its Mfamosing plant in Cross River State. The new product is reportedly designed with over 30% reduction in CO₂ emissions. ECOPlanet will be available nationwide by the end of 2024.
US: Holcim US in Missouri will receive US$1.37m from President Biden's Inflation Reduction Act to support the reduction of climate pollution in manufacturing construction materials, as announced by the US Environmental Protection Agency (EPA). The grant is part of a broader effort to reduce emissions from the manufacturing industry and will aid Holcim's Environmental Product Declaration Accelerator Project.
EPA Region 7 Administrator, Meg McCollister, said "We commend Holcim for its work in advancing sustainable practices to reduce carbon emissions here in the Heartland and across our nation. Its innovative approach, supported by this grant, advances climate-friendly practices and sustainability in one of our nation's most important industries."
Germany: Alcemy, manufacturer of low-carbon ‘Cem X’ cement, has raised US$10m to scale up its cement decarbonisation solution. The funding round will support research and development and Alcemy's entry into new markets, including the US, in 2024.
CEO Leopold Spenner said "With this additional nearly US$10m in funding and support from Norrsken VC, in addition to our first-round investors, we're paving the way to a low-carbon construction industry, one project at a time."
France/Europe: Eurazeo, via its Smart City fund, alongside the EIC Fund and existing investors, is supporting Materrup with a €26m fundraising effort to expand its low-carbon cement technology across France and Europe. This investment will accelerate the deployment of Materrup's circular low-carbon cement plants using its non-calcined clay technology. Already operational with its first scale plant in Landes, Materrup plans to establish an additional 10 plants, in collaboration with European industrial partners.
Holcim US invests in Midwest operations
05 April 2024US: Holcim US has announced an investment of US$20.5m in its Midwest operations. A key component of the investment is the new 35m-high cement storage dome in Fremont, Nebraska, which will increase its production capacity of ECOPlanet low-carbon cement. The dome has the capacity to store 50,000t of cement. Construction of the dome, which began in 2021, has contributed to local economic development and job creation at the terminal.
In line with the Nebraska Department of Transportation's blended cement requirement, the cement blended and distributed at the terminal incorporates natural pozzolan, a binding agent, to produce a lower carbon product compared to ordinary Portland cement.
Saint-Gobain invests in low-carbon cement technologies
15 March 2024France: Saint-Gobain is intensifying its commitment to low-carbon cement and concrete additives. The group has invested in Fortera, a start-up developing a process for low-carbon cement production. Fortera's ReCarb process reduces CO2 emissions by 70% in existing cement plants, contributing significantly to the goal of net-zero carbon cement production, especially when combined with renewable energy. Additionally, Saint-Gobain supports Ecocem, a leading company in low-carbon cement technologies in Europe, as a shareholder. Ecocem's ACT technology showcases a 70% reduction in carbon footprint compared to the average CEM II cement used in Europe.
Holcim Azerbaijan to build cement terminal in Jabrayil in 2024
19 December 2023Azerbaijan: Holcim Azerbaijan plans to build a 2000t-capacity cement terminal in the Araz Valley Economic Zone in Jabrayil. AzerNews has reported that Holcim Azerbaijan will build the terminal in phases, commencing in 2024. The producer’s offering in the local market includes its ECOPlanet Inshaatchi and ECOPlanet Optimal reduced-CO2 cements. In a later phase, it will install a dry adhesive and ready-mix concrete batching plant at the facility. Planned investments at the site total US$2m.
Commercial director Sergiu Stoicov said "We aim to bring new methods to help the construction industry build sustainably. Through Inshaatchi and Optimal, we are taking a step in the race for CO2 reduction and the use of alternative raw materials. Holcim Azerbaijan is the first company in the Caucasus to offer green cement.”
Azerbaijan produced 3.42Mt of cement throughout the first 11 months of 2023. This represents a 4.1% year-on-year rise from 11-month 2022 levels. Meanwhile, clinker production rose by 10% year-on-year to 3.51Mt.
Cemex raises European reduced-CO2 cement volumes to 20% of sales
11 December 2023Europe: Cemex says that sales of reduced-CO2 cement from its Vertua range comprised 20% of its sales in Europe by volume in November 2023. The range includes Vertua Supreme cement, which offers 55% lower CO2 emissions than ordinary Portland cement (OPC). Cemex attributed its success in developing Vertua Supreme cement to advances in product design and manufacturing technology, including the use of hydrogen in its cement kilns.
Siam Cement Group's sales dip in first half of 2023
10 August 2023Thailand: Siam Cement Group (SCG) recorded sales of US$7.22bn in the first half of 2023, down by 17% year-on-year from US$8.69bn. Cement and building materials accounted for US$2.6bn (36%) of sales, behind chemicals at US$2.74bn (38%). The company's earnings before interest, taxation, depreciation and amortisation (EBITDA) dropped by 24% to US$915m from US$1.21bn. Meanwhile, its profit excluding extra items dropped by 49% to US$279m from US$543m. Cement and building materials contributed 78.5m (28%) of group profit, down by 38% from US$126m (23%).
During the first half of 2023, sales of alternative CEM-I and CEM-II cement rose above 50% of SCG's cement sales for the first time, compared to 41% throughout 2022. The group substituted 22% of all cement fuel with alternative fuel (AF) across its operations, and 22% of cement fuel in its Thai domestic business. SCG invested US$91.5m in capital expenditure in its cement and building materials business throughout the first half of 2023.
Titan Group commissions upgraded Kamari cement plant
27 June 2023Greece: Titan Group has successfully commissioned an upgrade to the pre-calciner system of its Kamari cement plant in Voiotia. Titan Group says that this will enable the 3.1Mt/yr plant to expand its range of lower carbon cements, reducing its CO2 emissions by 150,000t/yr. It also increases the plant's maximum possible alternative fuels (AF) substitution rate.
Titan Group’s Europe regional executive director Yanni Paniaras said "The completion of the Kamari plant upgrade represents a significant achievement for Titan Group. We are witnessing tangible results as our green innovation gains momentum and takes shape. This successful implementation of one of our major capital expenditure projects exemplifies our dedication to sustainable operations and strategic growth, while we continue to pursue more growth opportunities in all our active markets. We are committed to offering our customers and communities greener products and solutions, playing our part in building a sustainable future for all.”