Displaying items by tag: US
Prometheus Materials secures concrete masonry unit certificates for microalgae-based biocement
22 February 2023US: Prometheus Materials’ microalgae-based biocement has secured certification for use in concrete masonry unit (CMU) mixes. The cement now holds an ASTM C129 certificate for use in non-loadbearing CMUs and an ASTM C90 certificate for use in loadbearing CMUs. Prometheus Materials’ biocement produces concrete with comparable or superior mechanical, physical and thermal properties to ordinary Portland cement (OPC)-based concrete. It offers little-to-no CO2 emissions and 95% of water used in production is recycled.
Prometheus Materials CEO Loren Burnett said “We are thrilled to have achieved these two foundational certifications as we proceed in full force with our goal of decarbonising construction. Prometheus Materials’ product is poised to change the future of construction, converting one of the most carbon-polluting industries to a low-carbon – and one day net-zero carbon – reality.”
DOE provides funding to Solar MEAD project
17 February 2023US: The US Department of Energy (DOE) has awarded US$3.2m to Solar MEAD, a project that aims to replace fossil fuels with concentrated solar thermal (CST) energy in clinker production. Solar MEAD is jointly led by Cemex, Swiss solar fuels innovator Synhelion and Sandia National Laboratories, a research and development laboratory run by the DOE.
Synhelion’s CST technology generates hot gas at 1500°C, high enough to produce clinker without any thermal fuels. Cemex and Synhelion produced a batch of clinker with CST in a research setting in Spain in 2022. In the Solar MEAD project, Sandia National Laboratories will contribute its research facilities in New Mexico and subject expertise to help accelerate the adaptation of the technology for use in cement manufacturing. The projects aims are to increase the efficiency of CST technology by improving heat transfer from the hot gas to the cement raw mix and further reduce the CO2 emissions of the process.
Martin Marietta posts low fourth quarter revenue
16 February 2023US: Martin Marietta Materials posted lower revenue in the fourth quarter of 2022 as a slowdown in the housing market and bad weather in Texas reduced shipments of materials, especially concrete. While the company reported a net income for the fourth quarter of US$184m, a 17% rise year-on-year compared with US$157m in the fourth quarter of 2021, its revenue fell to US$1.48bn from US$1.50bn. This was partly due to a 1.7% fall in building material revenues. Cement shipments fell by 11%, mostly due to wet and cold weather in Texas, though prices rose by 21%. Ready-mixed concrete revenue fell by 35% due to the sale of the company's Colorado and Central Texas ready-mixed concrete business.
Rising Vicat sales fail to stop earnings slide
15 February 2023France: Vicat’s full year results for 2022 show a 16.6% year-on-year rise in consolidated sales, from Euro3.12bn to Euro3.12bn. Its earnings before interest, tax, depreciation and amortisation (EBIDTA) came to Euro570m, a 7.9% fall compared to Euro619m in 2021. Its net income for 2022 was Euro156m, a fall of 23.6% year-on-year from Euro204m in 2021.
Commenting on these figures, Guy Sidos, the Group’s chair and chief executive officer, said “In 2022, the Vicat Group demonstrated resilience amid tough conditions. Faced with an unfavourable basis of comparison as a result of the sharp post-Covid rebound in business trends during 2021, a very strong increase in energy costs and non-recurring industrial costs in the US, France and India, we responded rapidly, raising our selling prices significantly across almost all the markets in which we operate to offset the impact of inflation. We have made progress with our policy of lowering our greenhouse gas emissions by harnessing existing solutions and investing in technologies that will enable us to reach our new 2030 targets.”
James Hardie results blown back by headwinds
15 February 2023Australia: Rampant inflation, restructuring costs and a softening US housing market have been blamed for a third earnings downgrade at building materials group James Hardie. The company’s new chief executive officer Aaron Erter has also warned of ongoing challenges for the business in Australia, where the housing boom is grinding to a halt in the face of surging interest rates and the end of the federal government’s HomeBuilder stimulus.
James Hardie reported an adjusted net income of US$129.2m in the three months to December 2022, down by 16% year-on-year from the same quarter of 2021. Global net sales of its fibre cement and cladding products were down 4% during the quarter, at US$860.8m, driven down by falling sales volumes in its largest market in the US, as well as in Europe and the Asia-Pacific region.
More widely, price increases partially offset an 11% decline in global sales volumes across James Hardie’s entire range of business lines. The challenging conditions led to full-year earnings guidance for the 12 months to 31 March 2023 being cut for a third time, to US$600 - 620m, in line with the prior fiscal year.
Buzzi Unicem increases sales and earnings in 2022
10 February 2023Italy: Buzzi Unicem recorded consolidated sales of Euro4bn in 2022, up by 16% year-on-year from 2021 levels. The producer's earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 22% year-on-year to Euro288m. The earnings figure is 33% higher than Buzzi Unicem's previous full-year 2022 EBITDA forecast of Euro216m.
Buzzi Unicem said that group cement sales fell by 9.2% to 28.3Mt, and volumes contracted in Italy, Eastern Europe and the US. The producer noted logistical issues disrupting sales in the US.
Japan: Taiheiyo Cement recorded a net loss of US$135m during the first nine months of its 2023 financial year, compared to a net profit of US$226m during the first nine months of the 2022 financial year. Nikkei Financial News has reported that the group lowered its financial forecast for the full 2023 financial year accordingly. Taiheiyo Cement now expects to record a loss of US$199m, compared to a US$221m profit in the 2022 financial year. The producer previously revised its earnings and profit forecasts downward following its first-half 2023 financial year results on 10 November 2022.
During the first nine months of the 2023 financial year, Taiheiyo Cement recorded sales of US$4.58bn, up by 14% year-on-year. The producer said that new US acquisitions during the year so far helped it to increase its cement volumes in that market.
Heidelberg Materials North America to study options for CO2 sequestration in Indiana
08 February 2023US: The Department of Energy’s (DOE) Carbon Storage Assurance Facility Enterprise (CarbonSAFE) initiative has awarded funding of US$8.9m to Heidelberg Materials North America to study the subsurface geology for suitability for the storage of carbon dioxide at the Mitchell integrated cement plant in Indiana. The proposed project will geologically characterise several prospective reservoirs under the Mitchell plant for storage of more than 50Mt of CO2 over a 30-year timeframe.
The award, which is managed by the National Energy Technology Laboratory, will be issued to the Illinois State Geological Survey at the University of Illinois (ISGS) as the prime contractor, with the company acting as a technical and industrial partner. Heidelberg Materials is contributing about US$1.5m in funding while ISGS will be contributing approximately US$0.6m for a project total of US$11.1m. The funding was part of a DOE initiative that generated nearly US$125m in funding for 10 projects to characterise suitability for carbon storage across the US.
Heidelberg Materials’ Mitchell cement plant is being upgraded with a new production line. Full production on the new line is anticipated to start in early 2023.
US: Prometheus Materials has been awarded ASTM C129 certification for non-loadbearing concrete masonry units (CMU) and ASTM C90 for loadbearing CMUs for its bio-cement product. The company is commercialising a process to produce cement and concrete using microalgae.
Loren Burnett, the chief executive officer of Prometheus Materials, said “We are thrilled to have achieved these two foundational certifications as we proceed in full-force with our goal of decarbonising construction.” He added, “Prometheus Materials’ product is poised to change the future of construction, converting one of the most carbon-polluting industries to a low-carbon – and one day net-zero carbon – reality.”
Holcim to acquire Duro-Last
07 February 2023US: Holcim has signed an agreement with Duro-Last to acquire the roofing systems producer for US$1.29bn. Reuters has reported that the acquisition will be Holcim's largest for all of 2022 and 2023 so far. Once the parties complete the transaction, Duro-Last's business will join Holcim's products and systems division. Holcim expects the deal to yield synergies of US$60m/yr, primarily through a reduction in the cost of materials.
Holcim expects its products and systems division to contribute a majority of its profit in North America once increased investment under the US government's Inflation Reduction Act begins to take effect. In 2022, the division accounted for 40% of regional profit. The group is committed to a global target of 30% of sales being attributable to the products and systems division by 2025, compared to 19% of sales in 2022.