Displaying items by tag: Contract

US: Microsoft has agreed to buy 0.62Mt of cement from Sublime Systems over the next 6 - 9 years. The low-carbon cement producer will supply its product from its first commercial factory in Holyoke, Massachusetts and its subsequent full-scale production factory. The purchase marks the first binding commitment for Sublime's full-scale plant, which it plans to bring online in 2030, two years after its plans to open its first commercial facility in Holyoke. The Holyoke plant is due to break ground in mid 2025.

The Somerville-based startup structured the deal using a ‘book and claim’ system that allows Microsoft to purchase cement and its environmental attributes separately when needed. The company says this approach is the first-of-its-kind in the cement industry, adapting a model previously used in renewable energy and sustainable aviation fuel markets. Under the agreement, Microsoft commits to using the environmental value of Sublime's cement in all cases, even when the physical material can't be deployed in nearby Microsoft construction projects.

“Sublime’s mission is to have a swift and massive impact measured in the amount of cement we produce and sell. So we are super-focused on increasing production,” said Leah Ellis, CEO of Sublime Systems. “We can't stop with Microsoft. We want to make sure we're supplying our material to many different types of infrastructure, so we'll also be pursuing various contracts and purchase agreements with folks who represent different types of the built environment.”

Iraq: IVI Holding has signed a US$240m engineering, procurement and construction contract with Sinoma Overseas to build a new 6000t/day cement plant in Al-Muthanna Province.

The agreement was signed in Dubai on 9 May 2025 by IVI Holding chair Hussein Shamara and Sinoma Overseas chair Linhe Zhu.

The project forms part of the Iraqi government’s US$1.17bn industrial programme for Muthanna announced in April 2025.

China: NovaAlgoma Cement Carriers has confirmed an order for a 38,000t methanol dual-fuel pneumatic cement carrier by Zhejiang Xinle Shipbuilding, for delivery in 2027.

The vessel will be chartered under a long-term contract by Holcim. Other features include an air lubricating system and a waste heat recovery system, which will recycle exhaust gases to generate electricity.

“By increasing the quantity intake and burning green methanol, the CO₂ emissions on these shipments will be reduced by more than 60% per year in comparison to current freight flows, ie 0.18Mt of CO₂ reduction over a period of 10 years,” NovaAlgoma said.

Brazil: Buzzi subsidiary Cimento Nacional has signed a 15-year power purchase agreement with renewable energy provider Casa dos Ventos for 65MW/yr of wind power from the 756MW Serra do Tigre and 360MW Babilonia Sul wind farms. The agreement will supply 100% of the producer's electricity requirements in its Brazilian facilities.

The Serra do Tigre wind farm is currently under construction in Rio Grande do Norte, but the Babilonia Sul wind farm is operational in Bahia.

Portugal: CBMI has signed an engineering, procurement and construction contract with SECIL Cement Group for the renovation of the 1800t/day clinker line at the Maceira plant.

The project includes the installation of a new firing system and a series of upgrades to improve energy and heat efficiency. The upgrade encompasses five decarbonisation measures, including a 100% alternative fuel design rate, with the aim to decrease CO₂ emissions by 30% compared to 2019 levels. This would reportedly reduce CO₂ emissions to 550kg/t of clinker.

Brazil: thyssenkrupp Polysius has secured a front-end engineering design contract from Circlua for the construction of the world’s largest activated clay plant, with a capacity of 0.96Mt/yr (3000t/day). The plant will be largely powered by renewable electricity, and will be located in Pará, utilising clay sourced from the Carajás iron ore complex. The clay contains up to 80% kaolinite content, and will be upcycled as supplementary cementitious material.

thyssenkrupp Polysius CEO Christian Myland said “We are honoured to partner on this landmark project. Leveraging high-quality local clay and our advanced activated clay technology, this plant will set a new benchmark for carbon-conscious cement production.”

Egypt: Misr Beni Suef Cement has signed a contract worth nearly US$6m with solar energy supplier IRSC, in cooperation with JINKO and HUAWEI, to establish a solar power plant at its site in Beni Suef Governorate.

The project aims to increase the company’s use of clean energy and reduce the environmental impact of its industrial operations. The capacity of the facility has not been disclosed.

Greece: Heracles, part of the Holcim Group, has signed a front-end engineering design contract (FEED) with Air Liquide for CO₂ capture, liquefaction, storage and dispatch facilities at the Heracles plant in Milaki, as part of the Olympus carbon capture and storage (CCS) project. The project will enable the plant to capture and store 1Mt/yr of CO₂ and is scheduled for full operation in 2029. The captured CO₂ will be liquefied and transported by sea to the offshore sequestration facility in Prinos in the northern part of the Aegean Sea.

Germany: Fluor has signed a front-end engineering and design (FEED) contract with Heidelberg Materials for its GeZero project to integrate an industrial-scale CO₂ capture and storage solution into its cement production facility in Geseke. Fluor will recognise the undisclosed contract value in the fourth quarter of 2024. It will be responsible for design integration of several decarbonisation technologies at the Geseke cement production facility. Construction is planned to start in 2026, with commissioning three years later.

US: Eagle Materials has awarded thyssenkrupp Polysius a contract for the modernisation and expansion of its Laramie, Wyoming cement plant. The modernisation project will result in an expansion of the plant's manufacturing capacity to approximately 1.1Mt/yr of cement. The project also includes the installation of an alternative fuel substitution system. The modernisation of the cement plant is expected to deliver benefits such as cost reductions, achieved with lower-cost alternative fuels and natural gas, simplified maintenance and improved operational efficiencies. The production expansion from the new finish mill will supplement the grinding capacity of the existing plant, which already operates with an integrated polysius booster mill. The polytrack ECO cooler will facilitate heat recovery and clinker cooling while improving process reliability. The project, which has received primary regulatory approvals, is slated to commence immediately [in November 2024], with construction scheduled for completion by the second half of 2026.