Displaying items by tag: Sustainability

Europe: Germany-based Heidelberg Materials has begun deliveries of EvoZero carbon-captured cement to customers across Europe. Subsidiary Heidelberg Materials Northern Europe produces EvoZero cement at its net-zero Brevik cement plant in Norway. Early adopters to purchase the product include Sweden-based Skanska for its construction of the Skøyen metro station in Oslo, Norway.

Heidelberg Materials launched a 400,000t/yr, 50% carbon capture and storage (CCS) plant at the Brevik plant on 18 June 2025. The plant’s capture and storage data are verified by certification organisation DNV Business Assurance Germany and digitally recorded in Heidelberg Materials' proprietary Carbon Bank.

CEO Dr Dominik von Achten said "I am proud and pleased that the entire process chain is now in place and that our CCS plant in Brevik is now directly contributing to the reduction of CO₂ emissions in construction. EvoZero is proof of our commitment to driving real measurable decarbonisation and leading the transformation of the construction industry."

Japan: The Renewable Energy Institute (REI) has published The Decarbonisation Pathway for Japan's Cement Industry, a report on strategies to ensure cement industry decarbonisation in line with a global 1.5°C climate change limit. The report found that the calcination of limestone gives rise to 60% of process CO₂ emissions from Japanese cement production. The report reviews possibilities for tackling emissions both from calcination and from other sources. In the former category, it noted scope for clinker factor reduction. Japan Cement Association members recorded an average clinker factor of 0.8 and Scope 1 emissions of 680kg/t of cementitious product in 2024. REI contrasted this with India-based Dalmia Bharat, which had a clinker factor of 0.6 and Scope 1 emissions of 467kg/t.

Germany/Norway: Heidelberg Materials will supply its EvoBuild 3D printing concrete for use in property developer KrausGruppe’s DreiHaus residential construction project in Heidelberg, Baden-Württemberg. PERI 3D Construction and Korte-Hoffmann Gebäudedruck will execute the project, which consists of three three-storey tower blocks.

Heidelberg Materials says that it will supply a concrete blend featuring its EvoZero carbon-captured cement for the third tower block, the first application of the product in Germany. Subsidiary Heidelberg Materials Northern Europe produces EvoZero cement at its net-zero Brevik cement plant in Norway.

The Deputy Prime Minister of Egypt met with representatives of the cement sector last week to discuss the local market. The key topics were prices, increased production capacity and restarting suspended production lines. Then this week it was revealed that the government was preparing to issue two new cement plant licences by the end of 2025. So, what’s been happening in the local sector?

Readers may recall that the Egyptian government tackled overcapacity issues by way of cement production quotas back in 2021. This solved the immediate problems at the time but, since then, there has been a growing problem with local producers focusing on export markets to the detriment of the domestic market. For example, there was a shortage of cement reported in mid-2024 due to a shortage of trucks. Large quantities of these were being used, it transpired, to transport cement to neighbouring Libya. For more on this read Global Cement Weekly #760.

The price of cement peaked earlier in 2025. At this point the government took action by limiting cement exports to no more than 30% of a company’s production volume and by abolishing the quota system. It later reviewed the status of eight idle production lines in an effort to get them running again. Prices subsequently eased according to local media reports. Before the changes, the Cement Division of the Federation of Egyptian Industries said that the country had a production capacity of 76Mt/yr from 46 lines. Domestic consumption was estimated at 46Mt/yr and exports at 20Mt/yr giving a utilisation rate 87%. Note that this export figure is 30% of the total production of the country as a whole. For the first half of 2025, production increased by 24% year-on-year to 30.7Mt from 24Mt in the same period in 2024. Exports rose by 11.5% to 9.7Mt from 8.7Mt. However, data from Al Arabiya Business shows that exports fell by 25% in May and June 2025 following the government action. Production grew by 16%.

Vicat’s financial report for the first half of 2025 reported that export sales volumes in Egypt represented over 50% of the local subsidiary’s total sales volumes. It also noted that the domestic price surpassed the export price during the reporting period. Titan Group said that its local business had experienced an ‘impressive turnaround’ due to a construction boom in the country. It said that its plants operated at ‘high capacity’ with an alternative fuels (AF) thermal substitution rate of around 40%. It added that it was intending to expand storage capacity to support growing export volumes. By contrast, Cementir endured a tougher trading period due, in part, to less exports following technical problems related to the restart of a local production line.

A source quoted by Al Arabiya from the Export Council for Building Materials noted that there had been a ‘significant’ decline in exports to several major markets, including Libya, Lebanon, the US, Ivory Coast and Ghana. That anonymous source also warned that, if the problem with the domestic market could not be resolved quickly, then the sector risked losing export markets where reconstruction work was taking place. These comments were mirrored by Adam Khalil, a Building Materials Sector Analyst at Al Ahly Pharos Securities, who told local media this week that the anticipated reconstruction of Gaza presented benefits for Egypt-based construction and building materials companies. In particular, he noted the proximity of Sinai Cement to the Gaza Strip. Unfortunately, at the time of writing, the latest ceasefire between Gaza and Israel appears to have been breached.

The other part of the government action has been focusing on increasing AF substitution rates. At the meeting with the Deputy Prime Minister this month the stated aim was to reduce production cuts. To this end, a report on the number of waste recycling plants was reviewed and compared to the requirements of each cement plant. The government intends to set up ‘practical implementation mechanisms’ to maximise the usage of AF. Energy sources have been a particular bugbear for the cement sector in Egypt historically as the government has encouraged producers to switch fuels from time to time.

The wider economy in Egypt continues to face headwinds. Cementir, for example, in its half year report said that the country’s economy was “...being held back by high inflation, devaluation, rising energy costs, pressure on manufacturing industries and a revision of the state budget with the suspension of infrastructure projects.” However, the International Monetary Fund (IMF) upgraded its growth forecast for Egypt in 2025 and 2026 in mid-October 2025. The decision by the government to cap exports of cement and cut the production quota marks a serious change since 2021. It is clearly watching the situation closely. The timing from roughly in the middle of the year should make the effects clear to see in the annual reports in early 2026. We will wait until then.

Canada: Progressive Planet Solutions has hired Japan-based independent technical consultant Gerhard Albrecht. Albrecht’s work for Progressive Planet Solutions will focus on issues around the increased water demand of cement replacement by pozzolanic materials.

Albrecht has created over one hundred patents and appeared in more than 30 papers during his career as Vice President at Germany-based BASF Construction Solutions from 2006 to 2017. He previously held senior research positions at Degussa Construction Chemicals and SKW Trostberg. Albrecht holds a PhD in polymer science from Friedrich-Schiller University Jena, Germany.

Canada: Progressive Planet Solutions has launched a new supplementary cementitious material (SCM) called Gladiator SCM. The company developed Gladiator SCM using its PozGlass recycled glass-based SCM with other more abundant materials. The company says that it has supplied a sample to a global cement producer for evaluation.

Asia: South East Asia's regional cement association, the ASEAN Federation of Cement Manufacturers (AFCM), has launched its AFCM 2035 Roadmap at its 46th Council Meeting at the Rizqun International Hotel in Bandar Seri Begawan, Brunei Darussalam. Under the roadmap, AFCM members will achieve a cumulative 38Mt reduction in CO₂ emissions by 2035. Efforts will unfold under four priority areas: promoting low-carbon cement, advancing the energy transition, maximising supplementary cementitious materials (SCMs) and adopting deep decarbonisation technologies. The council meeting served the members to help align their strategies, including through the proposed establishment of a unified emissions reporting system.

UK: Cemex UK has launched its partnership with The Pallet LOOP, with the first load of LOOP’s reusable pallets carrying Rugby Cement products from the company’s plant in Rugby. The FSC-certified pallets are designed for multiple trips and are supported by a national collection service offering customers €2.30–€4.61 for each pallet returned. The Pallet LOOP offers €2.30 for pallets that are damaged or dirty but repairable, and €4.61 for those returned in good condition. Cemex is the first cement producer to adopt the system.

The national sales manager for bagged cement at Cemex UK, Vicki Elliott, said “The Pallet LOOP’s business model mirrors our commitment to circularity with its award-winning reuse scheme. For decades, wasted and abandoned wood pallets have posed a real challenge across the supply chain. It is great to see such a fresh and dynamic approach effectively tackling the long-standing issue of single-use pallets. We look forward to expanding the service across the full Cemex portfolio in future roll outs.”

Managing director at The Pallet LOOP Andy Williamson said "The departure of the first load of Rugby Cement products on our LOOP pallets is another major milestone for us, for Cemex and for the wider building materials sector. By rewarding customers for every pallet they return, we’re making sustainability pay - helping companies in the construction industry lower costs while also reducing waste and their carbon footprint."

Saudi Arabia: Northern Region Cement Company (NRCC) has announced the signing of a contract for the construction of a US$8.7m, 20MW solar power plant in Turaif City. The plant will be supplied by Sinoma Overseas Development. The company says that the contract is in line with Saudi Vision 2030 and the company’s strategy to increase the use of renewable energy. Construction will take place over 10 months, with operations expected to begin in late 2026.

Sinoma Overseas Development will carry out the full scope of engineering design, procurement, supply and delivery during the contract duration time, in addition to civil construction, installation and commissioning.

US: ATS Walter USA has announced that it will supply Capitol Aggregates’ San Antonio cement plant with a metering and conveying system for solid alternative fuels (AF), with the aim to improve fuel handling and decrease CO₂ emissions at the plant. The system includes a DoseaFloor moving floor receiving system, chain belt conveyors, separator and screen, Doseahorse dosing equipment, Walt’Air air-supported belt conveyor and injection system. The project, to be completed by the end of 2026, will be ATS Walter USA’s fourth AF project in North America.