US: Çimsa has started production at its new grey cement grinding facility in Houston through its subsidiary Cimsa Americas Cement Manufacturing and Sales Corporation, according to Yatirimlar news. The plant has an annual capacity of 600,000t/yr and commanded an investment of US$82m, reportedly making Çimsa the first and only Turkish cement producer with grey cement production operations in the US.

The company, which already operates a 300,000t/yr white cement grinding plant in the country, said the new facility strengthens its position in the US market by adding grey cement production capacity.

CEO Umut Zenar said “Our goal in doing so was to transform Çimsa into a global building materials company with both geographical production diversity and a differentiated product range. During this process, we strengthened our existing operations while continuing our path with international acquisitions and new investments. With the acquisition of the Bunol factory in Valencia, Spain, which we completed in 2021, we became the world's second largest producer in the white cement market. Then, with the Mannok investment we completed in 2024, we strengthened our presence, especially in Ireland and the UK, and accelerated our transformation with the new products we added to our portfolio. Today, we are happy to launch our new investment in the USA. We have been present in the US market for a long time through exports. This new investment, which we have implemented within our US-based company, is a turning point for us. We are no longer a brand that only exports to the USA, but also a player with on-site production power. In this way, we gain logistical advantages and offer much more to our customers. We will be able to provide fast and efficient service. We also aim to increase our sales volume and strengthen our market position with our local manufacturing capabilities in the US. It will also contribute to increasing the share of our foreign currency-based revenues.”

Japan: Austria-based UNTHA shredding technology has appointed Sun Earth as its official partner for regional sales, system design and service of its industrial shredders in Japan. The agreement expands UNTHA’s global presence to around 40 countries. The partnership responds to rising demand for environmental technologies in Japan, particularly for waste-to-energy and recycling applications. UNTHA’s XR, ZR and RS shredder models will support the production of refuse-derived fuels and the recycling of valuable materials.

Bolivia: The municipal government of Santa Cruz de la Sierra has signed an agreement with Itacamba Cemento to recycle thousands of end-of-life tyres (ENDTs) into alternative fuel for cement production, according to the El Deber newspaper. The initiative was implemented through the Municipal Waste Management Company (Emacruz).

Under the agreement, discarded tyres collected from landfills will be transformed into thermal energy for use in Itacamba’s cement kilns, reducing waste and fossil fuel consumption. The tyres will be incinerated at temperatures exceeding 1400°C, with monitoring and gas-capture systems employed to prevent harmful emissions.

Mayor Jhonny Fernández said “We guarantee the responsible disposal of thousands of tonnes of tyres that would otherwise cause pollution or become breeding grounds for diseases like dengue. This is our tangible contribution to a healthier environment and better quality of life for our citizens.”

Itacamba Cemento general manager Marcelo Morales said “Co-processing is a globally recognised waste management method that complies with the waste hierarchy. Our kiln enables the complete and safe destruction of non-recyclable materials.”

Germany: Economy Minister Katherina Reiche has announced a €6bn industrial decarbonisation initiative that, for the first time, includes carbon capture and storage (CCS) technologies within the country’s climate protection contracts. The programme targets energy-intensive industries such as cement, as Germany navigates stringent climate targets amid concerns over industrial competitiveness. Companies have until 1 December 2025 to register projects for next year’s bidding round, which is scheduled to begin in mid-2026, pending parliamentary budget approval and EU state aid clearance, according to Reuters.

Under 15-year contracts, the government will subsidise part of the cost for companies transitioning to low-carbon production, protecting them from energy and carbon price volatility. Contracts will be awarded through competitive auctions, prioritising projects with the lowest subsidy per tonne of CO₂ saved, alongside binding emission-reduction milestones. Industry groups have welcomed the inclusion of CCS and the flexible contract design, describing the programme as a pragmatic step toward reconciling climate objectives with the economic pressures facing German industry.