Global Cement News

Japan: Taiheiyo Cement says it started using an artificial intelligence-based (AI) ship allocation optimisation system in May 2025. Software company Grid provided the technology for the project. The companies say that this is the first such application in the domestic cement industry.

The new ship allocation system analyses large volumess of transportation data and generates optimal ship allocation plans while considering various constraints. It is intended to: reduce transportation costs such as fuel; optimise courses and loading efficiency, with an expected 10% reduction of fuel consumption at the planning stage; enhance inventory management; and reduce planning time by more than 50% compared to manual planning methods.

Norway: thyssenkrupp Polysius will supply the kiln system for SMA Mineral’s quicklime plant, designed to operate without CO₂ emissions using SaltX’s electric calcination technology. The pilot facility is scheduled for completion in 2027, and will produce 40,000t/yr of quicklime. The project has received €24m in funding from Norwegian state enterprise Enova.

thyssenkrupp Polysius CEO Christian Myland said “We are proud to contribute to this landmark project that sets a new standard for sustainable lime production. Our collaboration with SMA Mineral and SaltX Technology demonstrates how industrial partnerships can accelerate the transition to net-zero emissions. This project is a testament to our commitment to engineering solutions that drive decarbonisation.”

The partnership between SaltX Technology and thyssenkrupp Polysius follows the signing of a Letter of Intent in February 2025.

Brazil: Votorantim Cimentos announced a US$54.5m investment in the state of Mato Grosso, covering expansions and modernisation at its Cuiabá and Nobres plants. Construction will begin in 2025 and finish by late 2026, creating over 150 direct and indirect jobs in the state while retaining more than 700 existing positions.

At Nobres, a new cement mill will boost capacity by 60% from 0.75Mt/yr to 1.2Mt/yr, and the expansion will also add a new storage warehouse and logistics infrastructure. Votorantim Cimentos’ sustainable waste management arm, Verdera, will install a used tyre shredding facility at the Cuiabá site, supplying its kilns with co-processed fuel.

Global CEO Osvaldo Ayres Filho said the investments will “Increase our competitiveness and our production and storage capacity, and improve our efficiency to better serve our customers and the consumer market, while also reducing CO₂ emissions.”

The expansions are part of a comprehensive investment programme by the company, focused on modernisation, capacity growth, competitiveness and decarbonisation. Announced in early 2024, the plan includes US$909m in investments to be deployed by 2028.

India: JSW Cement has priced its US$409m initial public offering (IPO) between US$1.58 - US$1.67/share. The company will allocate US$91m to partly fund a new integrated cement facility in Nagaur, Rajasthan and US$59.2m for repayment or prepayment of existing borrowings, according to Mint news. The remaining funds will be used for general corporate expenditures.

Venezuela: The cement industry increased output by 14% year-on-year in the first half of 2025, attributed to ‘strategic alliances’ between the public and private sectors, plant modernisation and new infrastructure projects, according to Agencia Venezolana de Noticias.

Minister of Industry and National Production Alex Saab said “Each bag of cement produced is an additional step to productive development, the construction of houses, schools, hospitals and works that benefit the people.”