September 2024
Belarusian Cement to build Moscow logistics facility 10 June 2024
Russia: Belarusian Cement has concluded a deal with the Moscow regional government to build a logistics facility in the region at Naro-Fominsk. Prime Press News has reported that the facility will cost US$22.5m. It will be equipped with ready-mix concrete, precast concrete and dry mix plants, as well as a rail terminal, storage areas and loading zones for despatches by road.
Director General Alexander Dovgalo said "This investment will not only bolster our logistics capabilities but also enhance our service quality for Russian partners and extend our market reach within Russia and the CIS member states."
Canadian government sets out priorities for decarbonising the global cement and concrete sectors 07 June 2024
Global: Ministers from Canada and the UAE have established priority actions to decarbonise the global sector. The announcement follows the initiative's launch at the United Nations Climate Change Conference (COP28) in December 2023.
The plan outlines sector-specific actions across themes such as education, innovation and environmental coordination. These efforts aim to make ‘near-carbon neutral’ cement production the preferred option globally by 2030.
In addition, the government of Canada and the United Nations Industrial Development Organisation (UNIDO) have announced a new partnership aimed at accelerating decarbonisation in Thailand’s cement and concrete sectors. The collaboration was unveiled in conjunction with the CEO Gathering and Leaders Conference in Bangkok, hosted by the Global Cement and Concrete Association (GCCA). The partnership will provide technical assistance and investment support to develop policies, a regulatory framework and a national net-zero roadmap.
Taiwan: Taiwan Cement recorded a net income of US$60.8m in the first quarter of 2024, marking a 39% rise from the same period last year, despite a 2.9% decline in revenue to US$790m. The company's profit margin increased to 7.7% from 5.4% in the first quarter of 2023, attributed to reduced expenses.
India: UltraTech Cement has conserved 105m3 of water in the 2024 financial year, achieving a status of five times water positive. The company's water management strategy includes the installation of rainwater harvesting systems and zero liquid discharge plants at several manufacturing units to enable 100% reuse of treated water.
Saudi Arabia: Hoffmann Green Cement Technologies has initiated construction of H-KSA 1, its first production unit in Saudi Arabia, located at Rabigh. The foundation stone was laid following a licensing agreement with Shurfah Group, which includes building four Hoffmann units under an exclusive 22-year deal. These units will use Hoffmann's clinker-free cement, aligning with Saudi Arabia's Vision 2030 objectives. Completion is anticipated by end of 2025.
Co-founders Julien Blanchard and David Hoffmann said "We are delighted to participate in the decarbonisation of the Saudi construction sector by building several of our units on their territory and marketing our 0% cement clinker."
New Zealand: Golden Bay, New Zealand's sole cement producer and a division of Fletcher Building, is advancing its sustainability goals at its Portland plant near Whangārei. The plant has been incorporating old tyres and treated timber in its production process since 2021, with the Ministry for Environment helping fund US$10m of the US$15.5m to upgrade the plant for the project. The plant uses tyres to replace 55-60% of the coal required, and plans to eliminate coal use by 2030. The facility has increased its use of recycled tyres from 15,000t to 30,000t/yr and is aiming for 40,000t/yr. The government’s Tyrewise programme supports tyre recycling, with the plant also investing in an on-site shredder. Upcoming projects include substituting coal with non-recyclable materials like old carpets and plastics, targeting a 30% reduction in emissions. Construction has already started on the project and it is expected to be completed by the end of 2024, according to the New Zealand Herald.
Manufacturing manager Kelly Stevens said, "We’re diverting 100,000t/yr of waste that would’ve gone to landfill.”
Cem’in’log expands operations at Sète 06 June 2024
France: Cem’in’log has surpassed 1Mt of clinker processed at the Sète site since its inception over four years ago, encouraging parent company Cem’in’EU to continue investments there. Since 2019, the Port of Sète has served as a key entry point for Cem’in’EU’s clinker imports, mainly from North Africa. The site's storage capacity was expanded to 300,000t/yr in 2023. A new warehouse set to increase capacity to 500,000t/yr will begin construction in summer 2024 with a €5m budget. Cem’in’log will also boost its equipment, expecting to operate six rail services weekly by the end of 2024, supporting future expansion.
General manager Jean-Yves Apard said "We are currently dispatching four to five trains per week from Sète, loaded with 1850t of clinker. By the end of 2024, with a second locomotive provided by Regiorail and handled at the port by Viia, we will increase to six trains per week."
Egypt: Beni Suef Cement Company has reported a 32% year-on-year decline in profit for the first quarter of 2024, with a net profit after tax of US$873,000 compared to US$1.3m in the same period in 2023. Despite the fall in profits, sales rose significantly to US$14m from US$5.8m in the first quarter of 2023.
Asia Cement Holdings to go private 06 June 2024
China/Taiwan: Asia Cement (China) Holdings will be taken private in a US$647m deal by its majority owner, Taiwan-listed Asia Cement Corp. Asia Cement Corp offers US$0.41 per share for the remaining stakes in its Hong Kong-based unit, marking a 3% discount on the last closing price. Trading in Asia Cement China shares, suspended since 28 May 2024 after a surge, will resume on 6 June 2024. The firm is impacted by China’s struggling property sector and recorded a first-quarter loss of approximately US$18m in April 2024.
Ban ‘green’ cement! 05 June 2024
The Indonesian government emphasised its intention this week to use ‘green’ cement in the construction of its new capital city Nusantara in Borneo. However, this begs the question: what exactly is ‘green’ cement?
In this case, Mohammad Zainal Fatah, the secretary general of the Ministry of Public Works and Public Housing, told state media that his department was “seeking to encourage the supply of domestic-industry-based material resources and construction equipment, which can support sustainable infrastructure development principles." The ministry is working with state-owned cement producers such as Semen Indonesia (SIG) to ensure the provision of sustainable cement and related products. SIG was selected as a supplier for the project in late 2022 and, as of February 2024, has reportedly provided 400,000t of cement from its plants at Balikpapan and Samarinda.
This is admirable stuff. However, the timing of the announcement is curious given that both the head and deputy head of the Nusantara Capital City Authority resigned this week forcing the government to reassure investors that the project was still on. Cue some swift discussion about ‘green’ cement! Previously it was hoped that the first phase of the US$34bn project could be inaugurated on the country’s independence day in August 2024 with civil servants scheduled to start relocating to the site in the autumn.
SIG sells a number of ‘green’ blended cement products and some of these have received Green Label Cement certification from the Green Product Council Indonesia. The group says that these products have contributed up to a 38% drop in CO2 emissions compared to Ordinary Portland Cement (OPC). This compares to the group’s clinker factor reduction rate of 69% and its Scope 1 emissions intensity reduction of 17% to 585kg/CO2/t of cement in 2023 compared to 2010 levels.
Along similar lines, the Alliance for Low-Carbon Cement & Concrete (ALCCC) in Belgium also announced this week that it had released a new policy roadmap aimed at achieving net zero emissions by 2040. Amongst its recommendations were a focus on the standards for cement and concrete to promote low-carbon products and encouragement to create lead markets to develop demand for them.
Crucially, the ALCCC uses low-carbon cement in place of ‘green’ cement and this makes its definition clearer. ‘Green’ cement is a marketing term intended to associate cement with environmentalism. Yet there is no accepted definition describing how these products are more sustainable than, say, OPC. For example, a so-called ‘green’ cement could use 100% clinker manufactured with no CO2 emissions-abatement, but it might be sustainable in other ways such as saving water. For the purposes of this article we’ll assume that ‘green’ cement means a low-carbon one. To further add to the confusion, ‘green’ concrete can be made using OPC in various ways but that’s beyond the scope of this piece. Clearly the world could do with some universal definitions.
US-based research and consulting company Global Efficiency Intelligence came to the same conclusion when it published its ‘What are Green Cement and Concrete?’ report in December 2023. It decided that - despite there being plenty of standards, protocols, and initiatives - there is no general agreement on the definition of ‘green’ cement or concrete. Its emissions intensity for cement summary table can be viewed below. It demonstrates the massive range of emissions intensity between the various standards. It is worth noting here that the description the Indonesian government may have been using for ‘green’ cement could already meet SIG’s Scope 1 emissions intensity reduction for its cement in 2023 depending on the standard being used.
Standard / Initiative / Policy Name | Emissions intensity target (t/CO2 per tonne cement) |
Climate Bonds Initiative | 0.437 & 0.58 |
IEA and IDDI | 0.04 – 0.125 |
First Movers Coalition | 0.184 |
U.S. General Services Administration IRA Requirement | 0.751 |
New York (USA) Buy Clean | 0.411 |
Table 1: Emissions intensity definition for cement as stated by standards, protocols, initiatives, and policies with stated numerical quantity targets. Source: Global Efficiency Intelligence.
Part of the problem here is that there is a language gap between the simple definition of a cement that is less CO2 emissions-intensive than OPC and the technical definitions used in the specifications and standards. Simply describing a cement product as ‘green’ can potentially cover anything that is slightly better than OPC down to a bona-fide net-zero product. Added to this is pressure from the manufacturers of new and existing cement products that use less or no OPC for regulators to move to performance-based standards to replace existing prescriptive standards, because it makes it easier for their products to be used. For more on this issue see Global Cement Weekly #606. Cement associations such as Cembureau and the Global Cement and Concrete Association (GCCA) have also called in their respective net zero roadmaps for changes to the standards system to promote low-carbon cement and concrete products.
The answer to what is ‘green’ cement is whatever the promoters want it to be. So, it might be helpful if the use of the word ‘green’ were banned in connection to any marketing activity related to cement products. Everyone could then adopt some kind of universal grading system using simpler language. One approach might be to copy the colour-coding scheme used by hydrogen to describe how it is made. One could use yellow for limestone blends, silver for slag, orange for clay, black for OPC made with carbon capture and so on… but not green! Another route might be to mandate the use of the carbon labels that some cement producers have used for at least a decade. Or something like the alphabet energy rating system used in the UK and EU for electrical appliances could be used. It’s too much to hope for a global system but simpler systems in the main markets would make it much easier to determine what exactly is ‘green’ cement.