Displaying items by tag: Heidelberg Materials

India: The first quarter of the 2024 financial year, which began on 1 April 2023, brought revenues of US$72.5m for Heidelberg Cement India, up by 1% year-on-year from US$71.9m during the first quarter of the previous financial year. The subsidiary of Germany-based Heidelberg Materials reported a 1.6% rise in its costs, to US$61.2m from US$60.3m. As such, its net profit rose by 1.3% year-on-year, to US$6.37m, compared to US$6.29m in the first quarter of the 2023 financial year.

France: Heidelberg Materials has announced plans for its CIRCO₂BETON concrete recycling project. It intends to build an industrial-scale selective separation unit at its Achères quarry near Paris. Here it will recycle demolished concrete by crushing it and separating it into its components: sand, aggregates, and recycled concrete paste (RCP). The recycled sand and aggregates will be reincorporated into new concrete.

The RCP will be transported to the Ranville cement plant in the Normandy region. There, a reactor for enforced carbonation will be installed to carbonate the RCP by exposing it to CO₂-containing exhaust gases from the kiln. The carbonated RCP acts as a carbon sink and will replace clinker in new low-carbon cement types. The project has the potential to reduce the CO₂ emissions of the Ranville cement plant by 20%.

CIRCO₂BETON is supported by the ‘Investment for the Future’ Program coordinated by the Ecological Transition Agency (ADEME). In addition, the Île-de-France region supports the selective separation plant at Achères through its zero-waste and circular economy plan. Subject to the funding, construction of both industrial pilots is scheduled to start in 2024 with production of RCP starting in 2025. The carbonation reactor is planned to be operational by 2026.

Nicola Kimm, the chief sustainability officer at Heidelberg Materials, said ”We are investing in a pioneering large-scale project based on innovative process technologies. Selective separation and CO₂ mineralisation are important levers to reduce the carbon footprint of our products. By closing the materials loop, we prove that concrete has the potential to be the most sustainable building product over its entire life cycle from production to recycling.”

Read more about RCP in the Decemeber 2022 issue of Global Cement Magazine

France: Heidelberg Materials, Lafarge France, Lhoist and utilities provider TotalEnergies launched the GO CO₂ carbon capture and storage project at the port of Nantes-Saint-Nazaire on 10 July 2023. The Le Marin newspaper has reported that the Euro1.7bn project will treat and liquefy captured CO₂ for underwater storage. The initial participating plants will be Lafarge France’s Saint-Pierre-la-Cour cement plant and Lhoist’s Neau lime plant.

Preliminary studies will commence later in 2023, with an investment decision to be taken in 2027, for commissioning of the project in 2030. The consortium will initially process 2.6Mt/yr of captured CO₂, rising to 4Mt/yr in 2050.

Canada: Heidelberg Materials North America has appointed engineering firm WSP to carry out design, engineering and implementation of a planned 1Mt/yr carbon capture installation at its Edmonton cement plant in Alberta. Construction will begin in late 2024 and reach completion in late 2027. Through the project, Heidelberg Materials North America aims to realise net zero CO₂ cement production at the 1.4Mt/yr Edmonton plant.

Heidelberg Materials’ vice president of cement Joerg Nixdorf said "WSP’s proven track record of delivering high-quality and sustainable engineering solutions aligns perfectly with our vision of driving decarbonisation in the cement industry. Together, we will push the boundaries of what's possible and create a truly transformative project."

Belgium: Cembureau, the European Cement Association, has elected Ken McKnight as its president and Jon Morrish as vice-president. McKnight, a member of the CRH executive committee, succeeds Isidoro Miranda in the role. Morrish is the chief executive officer for Western & Southern Europe of Heidelberg Materials.

Germany: Heidelberg Materials has celebrated the 150th anniversary of its founding with a ceremony under the slogan 150 Years of Progress. Throughout its existence to date, the company has grown from 35 employees in Heidelberg, Baden-Württemberg, to 51,000 employees across 50 countries.

CEO Dominik von Achten said “150 years of progress, innovation and expertise are both an incentive and an obligation to help shape a more sustainable future for generations to come.” He added “We also want to make this a tangible experience here in Heidelberg where our company is based. That is why today marks the start of our anniversary campaign New Meeting Points of Innovation for Heidelberg. In the coming weeks and months, meeting places will be created in the Heidelberg city area to encourage exchange and innovative discussions. For this purpose, we want to set up a total of 150 benches made of sustainable building materials, and plant trees.”

Europe: Heidelberg Materials Northern Europe has signed a collaboration agreement with Volvo Group for an investigation into the use of electric vehicles in loading and hauling. Under the agreement, Heidelberg Materials Northern Europe will implement a mix of its electric trucks and construction equipment machines in its operations. Land-based transport accounts for 6% of the producer's CO₂ emissions. Through electrification, Heidelberg Materials Northern Europe expects to eliminate 200,000t/yr of CO₂ emissions.

Heidelberg Materials CEO Dominik von Achten said “The partnership with Volvo is a lighthouse project in our industry and has the potential to significantly push the decarbonisation of our entire value chain in northern Europe. We look forward to working together to identify and implement state-of-the-art solutions for a fast climate transition in the construction sector."

US: Heidelberg Materials North America inaugurated its 2.4Mt/yr Mitchell cement plant in Indiana on 14 July 2023. The plant is equipped with a 3600 bag/hr rotary packer, and also boasts a 154,000t-capacity clinker storage dome. It will produce Heidelberg Materials North America's EcoCem Portland limestone cement (PLC), alongside other products. The producer said that the new plant will help to address US cement supply chain constraints amid a planned US$110bn infrastructure overhaul.

Heidelberg Materials North America president and chief executive officer Chris Ward said "The plant will reduce CO₂ emissions per tonne of clinker by almost 30%, mainly through operating on natural gas. Our investment in the Mitchell facility helps us lower our carbon footprint, while serving the growing demand for more sustainable products in this key market.”

US: Heidelberg Materials North America has commenced cold testing of a new 420t/hr pipe conveyor at its Mitchell cement plant in Indiana. Italy-based Bedeschi supplied the 700m-long conveyor. The supplier said that, when fully operational, the new equipment will help the Mitchell cement plant to be one of the most efficient and largest cement plants in the US.

Egypt: Heidelberg Materials subsidiary Suez Cement has invested US$16m in upgrading its operations towards increased alternative fuel (AF) use since 2010. The producer uses AF in the burners and kilns of all three of its cement plants, at Helwan, Kattameya and Suez. Meanwhile, Suez Cement has invested US$60m in dust control measures over the same period. Other on-going investments include US$25m in the construction of a waste heat recovery (WHR) plant at the Helwan cement plant. The company is committed to reaching a 24% reduction in its CO₂ emissions between 2019 and 2030.

Technical director Omar Khorshid said “We are committed to pursue initiatives to broaden our range of innovative and eco-friendly building solutions, advance operational efficiency through digitalisation and strengthen customer engagement for better business results and more positive impact."