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Holcim has started to unify its low carbon cement product range this week with the launch of its ECOPlanet label globally. The products are already available in Germany, Romania, Canada, Switzerland, Spain, France and Italy. The plan is to extend this to 15 countries by the end of 2021 and then to double its ‘market presence’ by the end of 2022.

The headline news is that the range will include what Holcim says is the world’s first cement product with 20% recycled construction and demolition waste. This appears to be an improvement on the group’s Susteno cement products that use fine fractions from concrete and demolition waste. This product is currently sold in Switzerland where it is advertised as saving 10% of CO₂ emissions compared to a standard cement product. Both Holcim and HeidelbergCement already sell concrete products that use the coarse waste from building demolition. Other than this, Holcim says that the range will also include cements that contain calcined clay. In June 2021 subsidiary Lafarge France announced that it would produce a cement product under the ECOPlanet banner using kaolin clay with its proprietary ProximA Tech process at its integrated La Malle cement plant in Bouc-Bel-Air.

We will have to wait and see how far Holcim goes in standardisng the range between different countries. Yet, judging from what the countries that are already selling ECOPlanet are doing, it looks like it will be a variety of blended cements. At present, for example, Holcim Germany offers four products in the ECOPlanet range. These are all slag cements, with three having effective CO₂ reductions of up to 70% and the fourth, ECOPlanet Zero, reaching 100% through a carbon offsetting scheme in conjunction with MoorFutures. Holcim Italy also launched a product in the range called ECOPlanet Prime using calcined clay in June 2021.

Incidentally, LafargeHolcim US announced a research project this week with the US Army about using demolition waste. It’s going to start working with the US Army Corps of Engineers’ Engineer Research and Development Center and Geocycle to look at how construction and demolition materials from military installations can be used for energy recovery and mineral recycling. Group resources at Geocycle’s Holly Hill Research Center in South Carolina, US and Holcim’s Global Innovation Center in Lyon, France will be used in the scheme.

Other low carbon cement products are available of course. Holcim is far from alone in launching low CO₂ cement and concrete products. Yet the use of worldwide brand names is different. Cemex is doing something similar with the global rollout of its Vertua concrete products. It first launched Vertua in France in 2018 before going global in 2020. Holcim started to launch ECOPact Concrete in 2019. Now, Holcim has gone further by doing the same thing with cement. Given how localised cement and concrete products are, it will be instructive to see how global branding for low carbon cementitious products helps these companies. For instance, who is the target audience? It could be eco-minded self-build customers or project specifiers or government departments or industry lobbyists. Or perhaps it is simply another marketing channel to reinforce the sector’s sustainable offerings.

The other point worth considering is when will the multinational cement producers start selling sustainable cements and concretes in less rich parts of the world? While Holcim was playing with blended cements and marketing this week, Dangote Cement said that it was ready to start commissioning its new 6Mt/yr integrated plant at Okpella, Edo State in Nigeria. Another 5Mt/yr plant is also on the way in the country from Madugu Cement. It has just signed a contract for China-based Sinoma International Engineering Company to build it. When Holcim and the other cement companies start selling low carbon cements in places like Nigeria then the rise of these products will be complete.

For more information on low CO₂ cement production read our feature in the February 2021 issue of Global Cement Magazine

Italy: Taiwan-based Taiwan Cement has successfully acquired a 60% stake in battery and hydrogen power systems supplier Engie EPS for Euro132m. The building materials producer is attempting to become a global supplier in the sector.

Italy: Colacem is contemplating shutting down its Spoleto cement plant in Sant’Angelo, Mercole. The La Nazione newspaper has reported that a closure would result in the loss of 25 jobs. The producer acquired the integrated plant from Cemitaly in April 2019 and first suspended production later that month.

The latest piece of China-based Huaxin Cement’s global ambitions slotted into place this week with the news that it is preparing to buy plants in Zambia and Malawi. Its board of directors has approved plans to spend US$150m towards acquiring a 75% stake in Lafarge Zambia and US$10m on a 100% stake in Lafarge Cement Malawi. The move will gain it two integrated plants with a combined production capacity of 1.5Mt/yr in Zambia, and a 0.25Mt/yr grinding plant in Malawi.

This latest proposed acquisition represents the next step for Huaxin Cement in Africa following its purchase of African Tanzanian Maweni Limestone from ARM Cement in mid-2020. The company has also been busy along the more traditional Belt and Road Initiative land routes in Asia. It started up the kiln at its new 2Mt/yr Jizzakh cement plant in mid-2020. Elsewhere in Central Asia it runs two plants in Tajikistan and one plant in Kyrgyzstan via various indirectly-owned subsidiaries. While in South Asia it runs a plant in Nepal and in South-East Asia it runs one in Cambodia. If the plans in Zambia and Malawi pay off then it will give the Chinese producer a growing presence in East Africa, with plants in three countries.

The China Cement Association ranked Huaxin Cement as the country’s fifth largest clinker producer in 2021 with an integrated capacity base of just under 63Mt/yr. Domestically, the company operates 57 cement plants and most of these are based in the Yangtze River Economic Belt region. In 2020 it reported cement and clinker sales of 76Mt, a small decrease from 2019. Its operating income fell by 6.6% year-on-year to US$4.58bn and profit dropped by 12% to US$1.2bn. This performance was blamed on the emergence of Covid-19 at the start of 2020 and then floods later in the year.

Compared to the other larger Chinese cement producers, Huaxin Cement roughly appears to be holding rank with its overseas expansions. The leaders, CNBM and Anhui Conch, hold subsidiaries with plants in South-East and Central Asia and CNBM’s engineering wing, Sinoma, has a far bigger reach, building plants all over the place. Information has been scarce since mid-2020 on the long heralded 7Mt/yr plant in Tanzania due to be built by Sinoma and local subsidiary Hengya Cement. At that time local residents in Mtimbwani, Mkinga District were reportedly being compensated for their land. Other than this, one of the other big players internationally is Taiwan Cement. In 2018 it invested around US$1.1bn for a 40% stake in Turkey-based Oyak Cement. As well as a presence in Turkey this also gave it a share of plants in Portugal in 2019 when Oyak completed its acquisition of Cimpor.

Elsewhere this week, carrying some of the themes above with expansion in Central Asia, two new integrated cement plant projects were announced in Kyrgyzstan and Turkmenistan respectively. Meanwhile, Italcementi said it will invest Euro5.0m to restart clinker production at its Trentino cement plant in Sarche di Madruzzo, Italy. The unit has been operating as a grinding plant since 2015. This might be viewed as an unexpected decision considering the high local CO2 price but it shows some level of confidence in the local market by Italcementi and its parent company, HeidelbergCement. The next step will be when or if a European producer decides to build a brand new integrated plant in Italy or elsewhere.

Italy: HeidelbergCement subsidiary Italcementi has announced a planned investment of Euro5.0m to restart clinker production at its Trentino cement plant in Sarche di Madruzzo. The plant will have an integrated production capacity of 0.25Mt/yr when it resumes full operation from January 2022. The company aims to establish a ‘reference plant for the Northeast’ at the facility. It will begin hiring 30 new staff in late 2021. The unit has been operating as a grinding plant since 2015.

Technical director Agostino Rizzo said, “The cement plant is equipped with the technologies necessary to guarantee high level environmental performance. To this will be added a landscape integration. The relationship with the region and local communities is of great importance for us.”

Italy: Zoomlion Europe has appointed Petre Babiceanu as its general manager. He will be responsible for the development of the company’s forklift, aerial work platform, tower and mobile crane business lines, as well as for the operational coordination of the company’s production plant in Italy.

Babiceanu holds over 20 years in senior management roles. His first post at Terra Holding was as Country Manager, when he was responsible for setting up the group's business in Romania. He later acted as South-East Regional Director and then as Group General Manager for Lifting Machinery, overseeing the development and distribution of various brands in the construction sector and starting a new lifting division. He holds a master's degree in civil engineering from the Technical University of Civil Engineering of Bucharest.

China-based Zoomlion established its European subsidiary in 2018 as a regional hub for the production and distribution of its branded product lines.

US: Italy-based Buzzi Unicem subsidiary Lone Star Industries has concluded a settlement with the US Department of Justice, the Environmental Protection Agency and the state of Indiana over Clean Air Act violations at its integrated Greencastle plant in Indiana, dating from 2010 to the present day. The Indy Star newspaper has reported that under the terms of the settlement the producer must pay a fine of US$700,000. The authorities ordered the company to upgrade the plant in line with state and federal pollution regulations. The violations involved emissions of particulate matter that exceeded state and federal limits.

Italy: Switzerland-based LafargeHolcim has announced its participation in a partnership to build the world’s first 3D-printed concrete bridge in Venice, Venice province. The company will supply cement for the project. The bridge will feature in the European Cultural Centre (ECC)’s Time Space Existence exhibition at the Venice Architecture Biennale 2021 from May 2021 to November 2021. Other partners for the project are ETH Zürich’s Block Research Group (BRG) and UK-based Zaha Hadid Architects’ Computation and Design Group.

Italy: Buzzi Unicem’s first-quarter consolidated net sales fell by 1% year-on-year to Euro683m in the first quarter of 2021 from Euro689m in the first quarter of 2020. Cement sales volumes were 6.2Mt, up by 3% from 6.0Mt. Adverse weather caused slight sales declines in Europe and North America. The company called full-year growth prospects for 2021 ‘encouraging.’

Italy: Taiwan-based Taiwan cement has agreed to acquire Engie’s 60% stake in battery and hydrogen power systems supplier Engie EPS. The aggregate value of the deal is Euro132m. The producer expects to close the deal in mid-late 2021, whereupon it will launch an all-cash mandatory tender offer for the company’s remaining shares. Taiwan Cement said that the transaction would provide the cornerstone for its strategic global blueprint in the future.