Displaying items by tag: procurement

France: Circular aggregates producer Néolithe has partnered with Hoffmann Green Cement Technologies and Groupe GCC to produce a fuel loading slab for a temporary bus depot in Marseille. The slab will be made of Hoffmann Green Cement Technologies’ H-UKR clinker-free cement and Néolithe’s mixed circular materials-based Anthropocite aggregates. The resulting slab will serve as a test for the use of H-UKR concrete in future Groupe GCC projects.

The partners say that a mix of H-UKR cement with 20% Anthropocite reduces CO₂ emissions by 63% compared to CEM II/A cement-based concrete produced using conventional aggregates, to 62kg CO₂eq/m³.

Groupe GCC executive vice-president Patrick Dubourg said "This project perfectly illustrates one of GCC's key priorities: implementing sustainable solutions. The work we've been doing for several years with Hoffmann Green Cement Technologies enables us to take tangible action in this direction, and the partnership with Néolithe enables us to take a further step in the direction of decarbonisation, an essential issue for construction.”

Laurence Hemerit, infrastructure director at customer Marseille Metropolitan Transport Authority (RTM), said "RTM found GCC's proposal very interesting in that it enabled us to carry out a large-scale, long-term comparative test to assess the qualities of low-carbon concrete. Our temporary bus storage site was therefore the ideal candidate for this experiment."

US: The Department of Transportation has announced a US$5m initiative to investigate the use of steel slag in cement and concrete. This will take the form of a collaboration between the Department of Transportation and a selected US-based steel producer and university partner. The initiative seeks to reduce CO₂ emissions in the production of building materials. Prospective participants may view the grant opportunity here.

Transport secretary Pete Buttigieg said "We're proud to make this funding available to help develop the next generation of construction materials so that the future of our transport infrastructure is more resilient, more sustainable and made in America.”

Robert Hampshire, deputy assistant secretary for research and technology and chief science officer, said “This funding initiative will develop and advance innovative materials and technologies that support the nation’s goals to decarbonise the transportation sector by 2050, strengthen resilience of the nation’s transportation infrastructure, and address adverse environmental impacts created by the transportation system.”

North America: The Global Cement and Concrete Association (GCCA) has partnered with consultancy WAP Sustainability to launch an on-demand environmental product declaration (EPD) service for concrete products. The partners say that their EPDs will allow concrete producers to show the impacts of their products across metrics including CO₂ emissions. This is in line with current market trends, including increasing Buy Clean initiatives in federal and state procurement under the Inflation Reduction Act.

GCCA's concrete and sustainable construction director Andrew Minson said “The cement and concrete sector is playing a key part in sustainable construction, but this requires transparent, objective and accessible data on the environmental impact of our products. Our collaboration with WAP will allow concrete producers to quickly and cost effectively produce EPDs that can demonstrate the contribution of their products to a sustainable world of tomorrow.”

WAP Sustainability’s EPD director James Salazar said “WAP’s partnership with the GCCA leverages the GCCA’s industry-leading computation engine with WAP’s easy-to-use software and full-service support. As requirements for EPDs grow, we’re excited to offer credible and low-cost solutions through close partnerships with industry leaders like the GCCA.”

Greece: Titan Cement recorded Euro1.71bn in net sales in 2021, up by 6.7% year-on-year from Euro1.61bn in 2020. The company attributed the boost to higher demand and ‘supportive pricing’ in all of its regions. Cement sales volumes were 18.3Mt, up by 7% year-on-year from 17.1Mt. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) dropped by 4.6% to Euro272m from Euro286m, due to an ‘unprecedented’ second-half costs increase. The group’s net profit was Euro89.6m, compared to Euro1.1m in 2020. During the year, Titan Cement increased the digitisation of its cement production and continued its on-going share buyback programme. Its Scope 1 and 2 CO₂ emissions declined by 4% year-on-year, in line with its 2030 target trajectory.

Titan Cement said “Having already achieved the 2025 targets for energy efficiency and zero waste-to-landfill certification, the group’s attention is now focused on empowering business ecosystems to incorporate sustainability considerations in their decision making. To ensure that key suppliers meet the group’s environmental, social and governance (ESG) standards, Titan Cement developed a sustainable supply chain roadmap and published the first Titan Group Procurement Policy.” In the coming year, the group plans to ‘continue to harness the advantages offered by decarbonisation, digital transformation and business model innovation to benefit our customers, employees, suppliers and communities, aspiring to deliver to society carbon-neutral concrete by 2050.’