Displaying items by tag: Plant

North Korea: Cheonnaeri Cement has successfully concluded testing of a new calciner at its Cheonnaeri cement plant in South Hamgyong. Korean News has reported that the equipment has expanded the capacity of the plant, which was formerly 1Mt/yr. The company completed the work in three months.

Heidelberg Materials announced this week that it is preparing to close its integrated cement plants at Beffes and Villiers-au-Bouin in France by October 2025. It framed the restructuring as a response to ‘a significant decline in cement sales in France’ and a plan to focus on low-carbon products. Unfortunately, local media reported that around 170 jobs will be lost at the two sites. The company says it is looking at ‘socially acceptable solutions’ including redeployment to other locations in the country.

Investment has been forthcoming from Heidelberg Materials France in recent years. It reminded everyone that it initiated a Euro400m scheme at its France-based subsidiary Ciments Calcia in late 2020. Most of this was earmarked towards a new production line at the Airvault plant, which is currently being built. Other schemes at the Beaucaire, Bussac-Forêt and Couvrot integrated plants followed. More recently, Heidelberg Materials launched a carbon capture, utilisation and storage (CCUS) project at Airvault, part of the GOCO2 initiative, with the aim of starting initial capture in 2030 with full 1Mt/yr capture planned later. What the company didn’t mention though was at the time of that 2020 investment it was also preparing to convert the integrated Gargenville plant into a grinding unit, stop white cement production at its Cruas plant with the intention of turning the site into a terminal and it wanted to reduce its workforce by around 140. To be fair to Heidelberg Materials though, it did have the same goal of reducing its specific net CO₂ emissions. The added detail this week was that the group aims to generate half of its revenue from sustainable products that are either low-carbon or circular by 2030.

Heidelberg Materials France is not alone with its ambitions for low-carbon products. Holcim notably opened in early 2023 what it said was the first calcined clay unit in Europe at its Saint-Pierre-la-Cour cement plant. Heidelberg Materials then followed in May 2023 with the announcement of a calcined clay project at its Bussac-Forêt cement plant. Other clay projects from Vicat, NeoCem and Neo-Eco have been reported since then. The other prominent France-based blended cement producer that has steadily been building its business in recent years is Hoffmann Green Cement. More general plant upgrade projects that are also worth mentioning include Eqiom’s (CRH) upgrade to its Lumbres plant in February 2024 and the ignition of a new kiln at Lafarge France’s Martres-Tolosane plant in October 2023. Both of these projects have been framed as driving sustainability.

Graph 1: Cement production in France, 2014 - 2022. Source: France Ciment.

Heidelberg Materials’ assessment about the poor state of the cement market has been confirmed by local media. Sales reportedly started falling in 2022, were down by 6% year-on-year in 2023 and further downward pressure is expected in 2024. Production data shown in Graph 1 above released by France Ciment, the national cement association, doesn’t really show what has been happening with sales. Over the last 20 years production hit a high of around 22Mt in the mid-2000s before settling around 16 - 17Mt/yr from 2015 onwards. The more telling trend, perhaps, has been the increase in CEM II blended cements from 50% in 2012 to 64% in 2022. Cement production may have stayed roughly the same over the last decade but it is using less clinker than it used to. Hence the pressure on companies like Ciments Calcia to reduce clinker capacity.

A further cost pressure facing cement producers in France is the impending end to the price cap on electricity scheduled by the end of 2025. The government enacted the scheme in late 2021 at the end of the Covid-19 pandemic, but then carried on as energy prices spiked following the Russian invasion of Ukraine. France Ciment lobbied in August 2023 for further protection for the sector using the argument that decarbonisation was not possible without electricity available for a reasonable price. It added that decarbonising the cement sector in France with carbon capture would cost around Euro3.5bn. Electricity prices started rising in February 2024 as part of the government’s phase out of the scheme.

Finally, 17 people were arrested on 5 April 2024 in connection with a demonstration at Lafarge France’s Val-de-Reuil ready-mixed concrete plant in Eure. Environmental activists reportedly trespassed on the site, according to local press, causing an estimated Euro450,000 in damages with acts such as spraying foam into machinery, ripping up bags of cement, breaking windows and more. The activists presented their actions as a response to both the environmental impact of cement and concrete production and the ongoing legal allegations about Lafarge’s actions in Syria in the early 2010s. Lafarge France’s La Malle integrated plant was also similarly targeted in December 2022 when around 200 activists stormed the site and caused damage to machinery and property. Lafarge’s response at the time was to remark that there was a feeling of misunderstanding given that the La Malle plant was piloting various decarbonisation methods.
All of this presents a febrile picture of the cement sector in France. Sales are down, electricity costs are set to go up and producers are switching to low-carbon cement products. Alongside this they are also closing clinker production plants but are also investing in new decarbonisation projects. At the same time environmental protestors have also been targeting cement and concrete plants and Lafarge’s association with its former actions in Syria appear to have made it more of a target than the other manufacturers. It is unsurprising then that Holcim, the parent company of Lafarge France, has raised the risk of damage to the group’s reputation, with both the general public and investors, should it fail to meet its targets. Reaching net zero was never going to be easy but setting unrealistic targets is increasingly not an option.

Kenya: President William Ruto has commissioned a Cemtech clinker plant in Sebit, West Pokot, valued at US$345m. Construction of the plant began in 2010 and it will produce 6000t/day of clinker with a cement capacity of 2Mt/yr. After production, the clinker will be transported to a grinding plant in Eldoret.

Mining Principal Secretary Elijah Mwangi said "The production is enough feed for all cement plants in the country. The demand for this critical material will now be met with the excess available for export." The opening of this plant is a ‘major relief’ for cement companies in Kenya, which have historically had to import 60% of their clinker. Currently, National Cement and Mombasa Cement manufacture clinker, while Bamburi Cement, Savannah Cement, Rai Cement, and Ndovu Cement import it.

Located at the Sebit limestone mines in Kipkomo subcounty, the plant has generated over 2000 job opportunities.

France: Heidelberg Materials has announced plans to close two of its plants in France - Beffes and Villiers-au-Bouin - by October 2025. This move is part of the company's restructuring efforts aimed at accelerating its decarbonisation efforts and focusing more on low-carbon products.

The decision comes amid a decline in cement sales in France, attributed to weak demand in the construction sector. 170 employees are affected by the impending closures of these plants, according to the company.

These closures align with Heidelberg Materials' commitment to focus on lower carbon alternatives, enhance energy efficiency, increase the use of alternative fuels, and reduce the clinker content in its cement products in France.

Switzerland: Holcim has appointed Jelena Stamenkovski as Lead of Clinker Decarbonisation.

Stamenkovski has worked for Holcim Group since 2008. She originally held senior production roles at Holcim’s subsidiary in Serbia. In 2015 she took up group process roles based in Switzerland, becoming the company’s Cement Industrial Operating System Manager from 2017 to 2021. She later became the Group Process Expert - Plants of Tomorrow – Decarbonisation in 2023. Prior to working for Holcim she worked at Titan Cement’s Skopje plant in North Macedonia.

Stamenkovski holds undergraduate and master’s degrees in process engineering from Saints Cyril and Methodius University in Skopje.

India: UltraTech Cement has allocated US$3.8bn for capacity expansion over the next three years, including the acquisition of Kesoram Cement. The company aims to increase grey cement production to 198Mt/yr. Recently, it commissioned two new greenfield capacities totalling 5Mt/yr in Chhattisgarh and Tamil Nadu, raising its total capacity to 152Mt/yr. This exceeds more than 150% of the capacity of the US and 80% of Europe's capacity.

In the last year, UltraTech Cement increased its capacity by 19Mt/yr, with an additional 36Mt/yr being added at 16 locations.

India: Shree Cement has inaugurated its Guntur cement plant in Andhra Pradesh in southern India. The producer says that the move raises its cement capacity by 5.6% to 56.4Mt/yr, with six integrated cement plants. It already operates one other plant in South India, the 2.4Mt/yr Kodla cement plant in Karnataka. Press Trust of India News has reported that the Guntur cement plant cost US$300m and will employ 700 people. It will serve the ‘growing markets’ of Andhra Pradesh and Telangana. The plant will co-process up to 30% alternative fuel, consisting of municipal solid waste and biomass, as cement fuel.

Managing director Neeraj Akhoury said "We're committed to growing responsibly. The Guntur plant reflects this by using advanced technology for manufacturing and controlling emissions, making high quality cement with the efficient use of energy.”

Italy: Bedeschi has finalised a new contract to supply Buzzi Unicem’s Guidonia integrated cement plant with a double-stage crushing unit. Each machine has a capacity of 750t/hr with two 315kW power systems installed. The system will receive limestone lumps of up to 600mm in diameter and will output limestone lumps below 50mm. No value for the order has been disclosed.

Ukraine: The Ukrainian government has approved the construction of the €35.6m Galicia building materials complex in Kalush, Ivano-Frankivsk Region. The complex will include a cement plant. Business World News has reported that the government expects the Galicia complex to generate 1000 new jobs.

India: UltraTech Cement has increased its cement production capacity by 2.4Mt/yr through debottlenecking at integrated and grinding plants in Gujarat, Rajasthan and West Bengal. Following the improvement exercise its total domestic capacity is 141Mt/yr and worldwide it is 146Mt/yr. The improvements were made at the Pali integrated plant in Rajasthan and grinding plants at Magdall in Gujarat, Sonar Bangla in West Bengal and Neem ka Thana in Rajasthan.