September 2024
Canada: The Cement Association of Canada (CAC), with its members and partners in the concrete sector, has released Concrete Zero, an action plan to help the local cement and concrete sector reach net-zero CO2 emissions by 2050. The five priority areas it is focusing on include: eliminating the use of coal and petroleum coke as fuel sources for clinker production; reducing the volume of clinker used to produce cement; increasing the use of supplementary cementitious materials; working towards building carbon capture, utilisation and storage capacity; and advocating for performance-based codes, standards and specifications, procurement policies and increased material efficiency in construction. Targets include reaching a 100% fuel mix from non-fossil-based sources by 2050. The latest plant follows the goal of achieving a 40% emissions reduction by 2030 as part of its Roadmap to Net-Zero Carbon Concrete by 2050.
Adam Auer, the president and chief executive officer of CAC, said “Our net-zero action plan is ambitious and cannot be achieved by industry action alone. Working with government, industry, and partners in the design, architecture, and construction industry will be essential for success. Canada’s cement and concrete industry are committed to doing our part to help Canada build a better, cleaner future. Working together, we can deliver Concrete Zero.”
US: ASTM International’s concrete and concrete aggregates committee (C09) is developing a proposed standard specification for a broad range of supplementary cementitious materials (SCM). Larry Sutter, an ASTM International member and the principal engineer at Sutter Engineering, commented that this performance specification (WK70466) will ease the adoption of new materials used for SCMs as established sources become less available.
Sutter said “For a variety of reasons, historic sources of SCMs, like coal fly ash from electric power generation, are in short supply and new materials are emerging.” He added, “These new materials do not fall under existing specifications, leading to the need for new specifications. Rather than writing a new specification for every emerging material, we are writing a performance specification that can be used to cover the full range of them.”
Sutter noted that concrete made with SCMs can be less costly, more durable and more sustainable than ordinary Portland cement. New specifications will allow these new materials into more construction projects. This effort relates to the United Nations Sustainable Development Goal #7 on clean and affordable energy.
Sunchon cement plant celebrates 50th anniversary 03 May 2023
North Korea: The Sunchon cement plant near Pyongyang is celebrating the 50th anniversary of its founding. President Kim Il Sung visited the site in May 1973 before construction started, according to the Korean Central News Agency. Cement from the plant has been used to build the West Sea Barrage, Kwangbok Street, Ryomyong Street, the Paektusan Hero Youth Power Station and additional ‘monumental edifices.’ Other the years of its operations workers at the site have been awarded the Order of Kim Il Sung and Order of Kim Jong Il, the title of Labour Hero, the title of Merited Calcinations Worker and other forms of recognition.
India: UltraTech Cement reported revenues of US$7.48bn in the 2023 financial year, up by 21% year-on-year from US$6.18bn in the 2022 financial year. The cement producer's total expenses rose by 29% to US$6.27bn. This contributed to an 8% decline in the company's earnings before interest, taxation, depreciation and amortisation (EBITDA) to US$1.3bn from US$1.41bn.
Nigeria: Dangote Cement recorded sales of US$609m during the first quarter of 2023, down by 13% year-on-year from US$699m during the first quarter of 2022. The producer reported a 25% decline in its cement sales volumes to 3.6Mt from 4.8Mt. Operating costs rose by 6% to US$355m from US$335m. Dangote Cement said that its earnings before interest, taxation, depreciation and amortisation (EBITDA) fell by 14% to US$458m from US$403m.
Dangote Cement chief executive officer Arvind Pathak said “The cash crunch coupled with the uncertainty around the general elections led to a slowdown in key private and public infrastructure investments in Nigeria. Consequently, our domestic operations recorded a drop in volume." Pathak continued “In fulfilling our commitment to creating additional value for our shareholders, we have received regulatory approval for our second buyback programme. We will continue to monitor the evolving business environment and market conditions in making decisions on tranches."
Pakistan: Thatta Cement recorded a 33% year-on-year rise in its sales during the first nine months of the 2023 financial year. It attributed the growth to a rise in cement prices. During the period, the company sold 320,000t of cement, down by 11% from 360,000t. It produced 324,000t of cement, down by 10% from 358,000t, and 309,000t of clinker, up by 18% from 262,000t. Throughout the reporting period, Thatta Cement recorded a clinker capacity utilisation of 62%, up from 53% in the corresponding period in the 2022 financial year.
India: Adani Group has reportedly prepaid US$200m-worth of a US$1bn mezzanine loan for its acquisition of Holcim's Indian business in mid-2022. The loan will be due for repayment in September 2024. Bloomberg has reported that the conglomerate hopes that the part prepayment will help it to secure a three-year extension to repayment.
Chile: Knauf Aquapanel has commissioned its new 7Mm2/yr Puente Alto cement board plant in Santiago. The company invested US$17m in the construction of the plant. The facility will supply its cement boards to the local market, as well as for export to Argentina, Brazil, Colombia, Ecuador, Honduras, Panama, Paraguay, Peru and Uruguay.
US: Heidelberg Materials says that the first clinker has been produced on the new production line at its integrated Mitchell cement plant in Indiana. Construction work on the project started in 2019 and the majority of the work is now completed. The US$600m upgrade is expected to increase the production capacity at the unit to over 2.4Mt/yr. It will also create 50 new full-time jobs at the site, bringing the total to 170.
Chris Ward, president and chief executive officer of Heidelberg Materials North America, said “We are extremely pleased to have the new Mitchell kiln online and producing clinker.” He added “With the capabilities of the new facility, we will be able to supply our customers more efficiently, consistently and sustainably than ever before.”
CalPortland abandons attempt to buy Tehachapi cement plant from Martin Marietta Materials 28 April 2023
US: Taiheiyo Cement says that its subsidiary CalPortland has terminated its deal to buy the Tehachapi cement plant from Martin Marietta Materials. It has blamed the situation on the two parties being unable to “timely obtain the necessary approval by the US Federal Trade Commission.” The deal was originally announced in August 2022 with CalPortland agreeing to buy the integrated plant in California and two terminals.