Global Cement News

Japan: Domestic cement sales in April 2025 fell by 5% year-on-year to 2.6Mt, according to the Japan Cement Association. This marked the 32nd consecutive monthly decline, attributed to reduced construction hours under overtime restrictions. The Tohoku and Chugoku regions recorded the steepest falls, with labour shortages and rising construction costs driving the decline in Chugoku. Domestic demand has been in decline for six consecutive years, and continues to decline due to a combination of factors including the chronic labour shortage at construction sites, rising construction costs and the longer construction period due to the introduction of a full two-day weekend system at construction sites in recent years.

Jordan: Exports to Syria reached record levels on 2 June 2025, with 1700 trucks crossing the Jaber border, more than double the usual daily average, according to Amman Chamber of Commerce president Khalil Haj Tawfiq.

Haj Tawfiq said “Cement was the primary export, marking a significant boost in construction-related trade,” adding that “This level of export activity is unprecedented.”

Cement reportedly accounted for more than 10,654 truckloads. Haj Tawfiq attributed the rise in exports to Syria to increased trade activity ahead of Eid Al Adha and renewed economic cooperation between the two countries, particularly around reconstruction efforts.

Uzbekistan: Local cement companies produced 4.76Mt of cement between January and April 2025, up by 5.5% year-on-year from 4.51Mt in 2024, according to the National Statistical Committee. Output was from 3.27Mt in 2023.

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.