September 2024
UK: Karbonite UK has developed a new supplementary cementitious material consisting of mineral feedstock, geopolymers and waste biomass. The process also involves CO2 sequestration and liquid-infused CO2 absorption within the mineral structure. The material, called Karbonite, is activated at 750 – 850°C, releasing water, which is captured for recycling. Its CO2 emissions are 2.7kg/t, according to Karbonite UK. The developer says that Karbonite ground with 50% clinker yields a cement of equal compressive strength to ordinary Portland cement (OPC).
Karbonite UK is currently preparing a final report on the product for a major cement producer.
Managing director Rajeev Sood said “Karbonite offers a wealth of potential to an industry targeting net zero. We are excited to talk to cement and concrete producers about how they could integrate Karbonite technology into their existing process.”
Uzbekistan: QuvasoyCement has installed Denair Energy Saving Technology (Shanghai)’s DV 315 compressors at its Fergana cement plant. The cement producer says that the new compressors increase performance by 95% compared to previous equipment. It predicts cost savings of US$25,100/yr as a result of the upgrade.
Austria: RHI Magnesita’s customers can now rely on Environmental Indicators on all of its products’ Technical Data Sheets to check their CO2 emissions. The indicators state the CO2 equivalent emissions per tonne of each product. The supplier calculated the figures in line with ISO standards under on-going external supervision.
Chief sustainability officer Gustavo Franco said “One of RHI Magnesita’s main targets is to significantly reduce emissions over the next few decades, with the long-term goal of achieving net-zero operations in all areas of the company. It is clear that a solid basis for sustainable decisions and developments can only be achieved by creating a valid audited database.”
AFCP to stop sharing recent data on cement market 24 June 2022
Argentina: The National Commission for Competition Defence (CNDC) has recommended that the Asociación de Fabricantes de Cemento Portland (AFCP) stop sharing information on cement production and deliveries on a provincial basis that is less than 12 months old. Following an investigation into the cement sector the competition body expressed concern about the “exchange of information" between the main local cement producers, according to the Ámbito Financiero newspaper. An official investigation into collusion between the companies that ran from 2016 to 2021 found that they carried out anti-competitive behaviour that led to costs for construction being inflated by US$180m. It concluded that the sector had a, “high degree of concentration, high barriers to entry and reduced competitive dynamics.” The cement industry was previously fined in 2005 when it was found to have acted as a cartel for 20 years from the 1980s.
India: Gujarat Sidhee Cement has stopped its kiln for a temporary period of 15 – 20 days due to high clinker inventory levels. Cement grinding and despatch will continue unabated. The cement producer operates an integrated plant at Sidheegram in Gujarat.
Russia: Kaliningrad region is redirecting cement deliveries to the region to sea transport following the implementation of trade sanctions by neighbouring Lithuania. The first consignment of cement redirected from the railroad, on the Kholmogory dry-cargo carrier, is scheduled to be transported on the Bronka - Kaliningrad shipping route by the end of June 2022, according to Interfax. The Ursa Major cargo ship will also be used on the Ust-Luga - Baltiisk shipping route. Additional ships will be used to increase transport capacity to supply the Russian enclave.
Deputy head of the regional government Alexander Rolbinov said, "Now, with the support of the Russian Transport Ministry, the logistics of supplying the region with essential cargos are changing. In particular, we are fully redirecting cement deliveries to sea transport. We have already worked out with Eurocement the required amount of material for the construction industry, which will be packed in 'big bags' and shipped by the fleet. The situation is under the constant control of the governor."
The Kaliningrad region needs about 600,000t/yr of cement. Previously cement was transported by rail through the European Union (EU). However, EU economic sanctions in response to the war in Ukraine started being implemented directly by Lithuania from 18 June 2022. The Russian government has threatened Lithuania with retaliatory sanctions.
Belgium: Cembureau, the European Cement Association has welcomed the adoption of the European Parliament reports on the European Union (EU) Emission Trading Scheme (ETS) and the EU Carbon Border Adjustment Mechanism (CBAM).
Koen Coppenholle, the chief executive officer of Cembureau, said “Our sector needs a coherent and predictable regulatory framework to deliver on its carbon neutrality ambitions. The texts adopted today offer significant improvements on key issues – such as the reinforcement of CBAM, the inclusion of indirect emissions, the need for a strong export solution for CBAM sectors, the inclusion of waste incineration in the EU ETS and the support for key breakthrough technologies - which we welcome.” He added that the association regretted the compromise reached suggesting delaying the implementation of the CBAM by one year as cement imports into the EU were growing “exponentially”.
Eurostat data cited by Cembureau shows that EU cement imports have increased by 300% in the past five years from 2016 to 2021, with specific spikes when the EU carbon price was at its highest level. The association is lobbying for what it calls a ‘watertight’ CBAM and a ‘realistic’ with the phase-out of free allocation of carbon credits to cement producers.
World Economic Forum and GCCA report identifies the countries that are prioritising green public procurement 24 June 2022
UK: The World Economic Forum and the Global Cement and Concrete Association (GCCA), in collaboration with Boston Consulting Group (BCG), have released a Mission Possible Partnership Report which identifies the nations that are prioritising green public procurement. These are the Netherlands, Sweden, Germany, France, the UK, and select US states. The report titled ‘Low-Carbon Concrete and Construction - A Review of Green Public Procurement Programmes’ identifies a framework for how these six countries are demonstrating leadership in green public procurement of concrete and construction.
The first component of the framework is the foundation, which includes establishing standards for reporting emissions, databases and tools for tracking emissions and establishes baselines. The second part of the framework, procurement polices, builds upon and reinforces the foundation by setting policies that require environmental disclosures, mandate carbon limits, and incentivise low-carbon design, and use of low-carbon materials.
Approximately 7% of global carbon emissions come from cement, and about half of the cement used globally is procured by the public sector. Governments also spend US$11tn/yr on procurement, about 12% of global gross domestic product (GDP) and regulate the construction industry via building codes. Therefore, governments play a critical role in driving demand to decarbonise the concrete and construction sector to achieve net zero goals.
Matt Rogers, the chief executive officer of the Mission Possible Project said “The demand signals in the market for green industrial products are among the most important opportunities to accelerate the path to net zero across industrial sectors. For material sectors like cement and concrete, government procurement practices will play an especially important role. This report summarises the current best practices in government procurement for green cement across multiple markets. Insights like these provide the government procurement professionals practical tools and technical insights that they can use today to create demand-pull for the most innovative low carbon cement and concrete offerings in the market.”
PCA opposes pause to US petrol tax 24 June 2022
US: The Portland Cement Association (PCA) has opposed a proposed federal temporary suspension to a petrol tax. PCA president and chief executive officer (CEO) Mike Ireland said, “Pausing the federal gas tax is the wrong decision at the wrong moment. Gas tax revenues fund the Infrastructure Investment and Jobs Act (IIJA), which is a once-in-a-lifetime opportunity to remake American industry and infrastructure with sustainability at its core. Removing the funding from the gas tax will strangle the IIJA before it is even up and running.”
The passage of the IIJA has coincided with PCA's launch of its Roadmap to Carbon Neutrality, which outlines the steps needed to achieve carbon neutrality across the entire cement-concrete-construction value chain by 2050. The PCA says that implementing the changes in its roadmap will require ‘significant’ funding such as those generated from the petrol tax.
US: Sweden-based Bruks Siwertell has commissioned a Siwertell 490 F-type ship unloader at Colonial Group’s Georgia Kaolin Terminals in Savannah, Georgia. The unloader has a rated cement handling capacity of 800t/hr, discharging vessels of up to 55,000dwt.