August 2025

Spain: Holcim is exploring the use of char as an alternative fuel in cement production as part of the Plastics2Olefins project, in collaboration with Geocycle. The producer is evaluating char samples made from different types of plastic waste.

Geocycle plant manager Cristina Gómez said “Since char properties can vary depending on the feedstock, the company is conducting detailed evaluations – looking at calorific value, moisture content, heavy metals, halogens, and sulphur levels, among other parameters.”

These full-scale industrial tests aim to understand how char behaves during combustion, how it affects emissions of CO₂, NO_x, and SO_x, and whether it impacts the stability of the production process or the quality of the cement. Char samples produced at the Repsol pilot plant are being tested at two of Holcim’s facilities: the Quality Central Laboratory and Geocycle Albox. Gómez added “These comprehensive tests provide a solid understanding of char’s properties and help anticipate how it will perform in real-world industrial conditions.”

Holcim is also experimenting with blends of char and petcoke to optimise energy performance and environmental compliance.

UK: Holcim UK will roll out Fuelre4m’s Re4mx fuel reforming technology across more than 200 sites nationwide, following three years of testing that the company says improved fuel efficiency and helped reduce emissions across operations.

Holcim UK supply chain director Edern Lalanne said “This agreement is the result of meticulous testing, collaboration and operational learning. We have seen consistent results with Re4mx across a wide range of use cases, and it aligns directly with our commitment to sustainable innovation and operational excellence. This is about measurable outcomes, not promises, and Fuelre4m has delivered both the data and the support to back it up. This is part of our mission to make sustainable construction a reality and continues our journey to achieve net-zero by 2050.”

Re4mx will be delivered in pre-measured containers and dosed directly into on-site fuel systems. Holcim says that the rollout has been designed for ease, speed and zero disruption to infrastructure or workflows. Manufacturing is underway, with shipments to the UK beginning once production is complete. From there, Re4mx will be distributed site-by-site across Holcim’s network, through Fuelre4m’s VIRDIS (Virtual Distribution) system, in preparation for full dosing from 1 September 2025.

Russia: Katavsky Cement has modernised rotary kiln No. 4, raising clinker production capacity by 15% from 888,000t/yr to 927,000t/yr. According to Cemros, the project formed part of a corporate programme of improvements to increase production efficiency, valued at around US$760,000. Specialists reportedly encountered the problem of clinker defects when increasing the feed of raw meal due to insufficient heat exchange in the kiln system. To eliminate the problem, the plant updated the cyclone heat exchanger, stabilised the air supply and combustion of additional fuel, and improved the clinker cooling system.

General director Vyacheslav Lyubimtsev said “Modernisation of kiln No. 4 is a consistent step in the development of the plant. In 2024, similar work was carried out to increase the productivity of furnace No. 3 by 30%. The new result confirms the effectiveness of the chosen strategy.”

The Gambia: Jah Oil has announced the imminent arrival of a 53,000t cement shipment in Banjul by 4 June 2025 to address the national shortage and maintain a new, lower price, according to the Foroyaa newspaper. Managing director Momodou Hydara said the supply will stabilise the market, with smaller 4000t shipments already underway to meet immediate demand.

Hydara denied internal issues, calling the disruption “a normal phenomenon that can happen to any business.” He said “Our company has sufficient capacity to continue meeting national demand.” He blamed global disruptions, citing President Trump’s tariffs on Vietnamese cement that redirected US demand to Egypt and Türkiye, Jah Oil’s main suppliers. “All of a sudden, the supplier couldn't catch up with that competition and informed us about a huge increase in price,” Hydara said.

He added that Jah Oil alerted the Gambian government early but received no immediate response. He said the company later explained that global pricing pressures and the Dalasi’s depreciation against the US Dollar made the existing price unsustainable.

Egypt: South Valley Cement recorded net losses after tax of US$6.4m in the first quarter of 2025, up by 586% year-on-year from US$0.9m in the first quarter of 2024. The company’s sales rose to roughly US$13.3m in the first quarter of 2025, up from about US$6.6m in the same period of 2024.

Kazakhstan: China-based Sinoma Cement will build a new integrated cement plant in the Baiganinsky district of the Aktobe region, in partnership with Kazakh investment firm Pimus Capital. The 3500t/day capacity plant is scheduled for launch in the second half of 2027. The US$200m project is expected to create 1260 jobs. It will reduce reliance on cement imports, particularly from Russia and Iran, and meet growing demand from western Kazakhstan’s construction sector. The company has reportedly completed geological work to confirm reserves and quality of raw materials and concluded an investment agreement. This is Sinoma Cement’s first project in central Asia, and it said it plans to invest in more projects in Kazakhstan.

US: The Trump administration has cancelled a US$500m grant awarded in December 2024 to National Cement in California for the conversion of its Lebec cement plant into the state’s first net-zero cement facility. The project, valued at US$891m, aimed to switch to limestone calcined clay cement and use agricultural waste as fuel, with CO₂ captured for permanent underground storage, according to the Bakersfield Californian newspaper. It was expected to create 20 - 25 permanent jobs. The US Department of Energy (DOE) said the project was among 24 grants worth US$3.7bn cancelled due to failure “to advance the energy needs of the American people,” and cited economic infeasibility and poor return on taxpayer investment.

US Secretary of Energy Chris Wright said that the previous administration “failed to conduct a thorough financial review before signing away billions of taxpayer dollars.”

Executive director Steven Nadel of the American Council for an Energy-Efficient Economy said “Choosing to cancel these awards is shortsighted, and I think we're going to look back at this moment with regret.”

The project was one of 33 cement, steel and aluminium decarbonisation projects awarded DOE grants in 2023. The project turned up on an April 2025 list of 39 projects the DOE's Office of Clean Energy Demonstrations was considering terminating.

Switzerland/US: Holcim will complete the 100% spin-off of its North American business, Amrize, with trading expected to begin on 23 June 2025. The US Securities and Exchange Commission has declared effective the Amrize Form 10 Registration Statement, and Amrize has received authorisation to list shares on the New York Stock Exchange and the SIX Swiss Exchange under ‘AMRZ’.

Holcim shareholders approved the move with 99.75% in favour at the company’s annual general meeting on 14 May 2025. Each Holcim shareholder will receive one Amrize share per Holcim share owned as of close of business on 20 June 2025. The spin-off will be treated as tax neutral for Swiss tax and tax-free for US federal income tax purposes. S&P Global Ratings and Moody’s Ratings rated Amrize at BBB+ and Baa1, respectively, both with stable outlooks.

Kyrgyzstan: The Ministry of Economy and Commerce has initiated a discussion on a draft cabinet resolution to classify cement as a socially significant good, enabling the government to regulate its price amid concerns over unjustified increases. The ministry said the move would stabilise the construction market, reduce housing costs and improve affordability, as price increases have hindered the construction of social and infrastructure projects. Officials said the only likely negative impact would be reduced profits for producers and intermediaries under market volatility. The draft is open for public discussion until 13 June 2025.

The Kyrgyz cabinet previously lifted a cement import ban to ease supply constraints and meet rising demand.

Greece: Holcim has broken ground at the Olympus project at its Milaki plant, which will produce 2Mt/yr of ‘near-zero-CO₂’ cement from 2029. The producer will invest €400m in the development, and it has secured €125m from the EU Innovation Fund. The plant will combine OxyCalciner and Cryocap FG technologies for carbon capture. Holcim said the project would create over 1000 jobs for the local area.

Holcim CEO Miljan Gutovic said “The Olympus project in Greece is one of our seven large-scale, EU-supported carbon capture, utilisation and storage projects that are setting the Clean Industrial Deal in motion. Together, these will enable Holcim to offer over 8Mt/yr of near-zero cement across Europe by 2030.”