Displaying items by tag: Closure

Estonia: Germany-based HeidelbergCement’s subsidiary Kunda Nordic Tsement has announced the planned closure of its 0.8Mt/yr integrated Kunda plant in Kunda, Lääne-Viru County in March 2020. Business World Magazine has reported the plant closure will result in 80 redundancies. The company has stated the reason for the closure as being that the plant’s equipment, which produces cement by the wet method, is economically unviable due to its CO₂ intensity.

The price of EU Emissions Trading System (ETS) emissions permits fell to Euro15.24/t of CO₂ on 18 March 2020, down by 30% from Euro21.71/t on 18 March 2020.

China: On 9 February 2020 Taiwan Cement announced the extended suspension of operations at some of its Chinese plants closed due to the coronavirus outbreak to 16 February 2020. Taiwan Cement acknowledged the possibility of ‘some effects on financial figures this year,’ but said that it had adopted the measures to minimise the effect of the outbreak on operations.

China: Anhui Conch’s subsidiary China Cement Plant Company (CCPC) has made the best of the downtime necessitated by the coronavirus outbreak by carrying out necessary maintenance work on its integrated plant’s third line, including the installation of a new vertical roller mill. Anhui Conch says CCPC is undertaking the work with the greatest degree of care for the ‘prevention and control of new coronavirus cases.’

China: Three cement plants in Dali, Yunnan province with a combined capacity of 5.0Mt/yr and belonging to Dali Cement (Group), Dali Hongshan Yunnan Cement and Hongta Dianxi Cement have ceased all functions except the packaging of existing cement in order to stop polluting the area of Erhai Lake. The shutdown was mandated by the City of Dali and Dali Economic Development Zone authorities in mid-2017. Xinhua Net newspaper has reported that the removal of kilns is underway and that demolition on all three sites will have been completed by 31 May 2020. The companies will be permitted to construct plants of corresponding capacities at allotted sites elsewhere.

Well, it turns out that the European cement industry wasn’t kidding when it raised the risks of the climate mitigation on the sector. This week three (!) integrated plants have been earmarked for closure.

Cementa in Sweden said that it was considering closing its Degerhamn plant due to increased environmental regulations. Today, local press in Spain is reporting that Cemex España is planning to shut down two of its plants. These are plants in different parts of Europe with different local market dynamics but both are within the European Union (EU). That’s three plants closing out of 219 in the EU, or a loss of around 1% of production capacity.

Last week’s column on the United Nations’ (UN) Intergovernmental Panel on Climate Change (IPCC) report on Global Warming raised the way the cement sector is tackling climate change and the existing and impending legislation. President of the German Cement Works Association (VDZ) Christian Knell’s opening words at the VDZ Congress in September 2018 seem prescient. He said, “To be able to realise our efforts in terms of climate protection and at the same time not to lose competitiveness, we need research policy-related support for our investment in breakthrough technologies and the corresponding demonstration projects.” The add-on was that the industry needed to focus on how the development of carbon abatement technologies can meet the 2050 climate goals and, specifically, that suitable boundary conditions would have to be created. The press releases accompanying his speech emphasised that, “on-going trends in European emissions trading and the ‘rapidly increasing’ price of CO₂ were already today leading to considerable costs for cement manufacturers.”

These words are similar to the comments Albert Scheuer, a board member of HeidelbergCement, made at the Innovation in Industrial Carbon Capture Conference early in 2018 about dividing the mounting environmental costs of cement and concrete between producers and society in general. Considering how much cementitious building materials most people use throughout their lives compared to the relative low price of cement, this argument carries some weight. In addition, the sustainability credentials of concrete buildings through longer lifespan and durability through extreme weather events is another argument that industry advocates such as the Portland Cement Association (PCA) in the US have been hawking in recent years.

Cementa, a subsidiary of HeidelbergCement, blamed anticipated tightening of environmental regulations for its decision. Although it said that the plant had made improvements over the years, the expected difficulty (read: cost) to make further improvements was becoming too hard. Shifting production to the company’s other two plants in the region, Slite on Gotland and Brevik in Norway, will reduce CO₂ emissions by 260,000t/yr.

In Spain, the news from Cemex follows a half-year report from Oficemen, the local cement association, that predicted growth for the year but not as fast as previously expected. The problem was that continued declines in the export market, the 13th decline month-by-month in a row, offset the domestic growth. Oficement president Jesús Ortiz also took time to blame rising electricity costs, expected to rise by 20% year-on-year by the end of 2018.

Market issues in Spain aren’t in doubt, but the real question for both Sweden and Spain is whether EU CO₂ legislation right now is causing cement producers to shut plants. The CO₂ emissions allowance price hit a high of Euro22/t in September 2018, the highest price in a decade. Allowances have stayed below Euro10/t since 2011 and the price has more than doubled in 2018. Throw in the mood music of the IPCC and the trend seems irresistible. How many more plants in Europe are at risk to shut next? No doubt the European cement producers have charts marking the viability of their plants against the CO₂ price. This would be a very interesting graph to get our hands on.

The 2nd FutureCem Conference on CO₂ reduction strategies for the cement industry will take place in May 2019 in London, UK

Plans for the former Shoreham cement plant on the south coast of England took an exciting turn towards the end of 2014. Zero carbon design firm Zedfactory announced its plans to regenerate the brownfield site into an eco-resort featuring holiday homes, performance space, affordable homes, a hotel and conference centre, a watersports venue, wildlife preserves and more. Or, ' hobbit homes' as the Daily Mail put it when it covered the story six months later.

This raises the question of what happens to cement plants when they close?

In the UK, where a housing shortage in certain areas collide with NIMBY (not in my back yard) attitudes and strict planning regulations, former industrial or brownfield sites are prime sites for new housing developments. Subsequently, old cement plants are attractive to builders to build houses. Two examples of current sites heading this way include the former Cemex plant in Barrington, Cambridgeshire and the former Lafarge Eastgate plant in County Durham. Both sites have gained planning permission and were still in the pre-building stage according to local press reports in mid-2015. Dylan Moore's website 'Cement Plants and Kilns in Britain and Ireland' provides a good resource on former plants in the UK and Ireland.

One of the jokes about classic UK science-fiction television series Dr Who was that during the 1970s it was either filmed on cheap studio sets or in quarries. Endless encounters with alien beings took place in cement plant quarries including Lafarge Northfleet (alien in spacesuits), Lafarge Aberthaw (tentacle faced aliens), Hanson Ketton (Arthurian knights who may in fact be aliens...) and many more. Indeed, one of the conditions of the proposed Lafarge Eastgate sale in March 2015 was that a television production company could continue to use the quarry to film an adaptation of Beowulf for five years!

On the more imaginative side of what to do with old plants, La Fabrica near Barcelona is a spectacular example. Architect Ricardo Bofill converted a 19th century plant into his firm's head office, La Fabrica, and his own personal residence. As Ricardo Bofill Taller de Arquitectura's website puts it, "Eight silos remained, which became offices, a models laboratory, archives, a library, a projections room and a gigantic space known as 'The Cathedral', used for exhibitions, concerts and a whole range of cultural functions linked to the professional activities of the architect." Architecturally the project refers to Catalan Civic Gothic style with surrealist elements.

This sense of entertainment from industrial architecture was continued by sculptor Bob Cassilly in St Louis, USA who decided to build Cementland. Cassilly purchased the former plant and slowly assembled his clinker-themed version of Disneyland. Unfortunately he died in 2001 following an accident with a bulldozer at the site before he finished.

More and more former cement plants will be seeking new purposes as Europe rationalises its cement industries and excess capacity is eliminated. China too faces similar issues as it consolidates its industry. Most will probably lie fallow before eventually being knocked down and then turned into something following the cheapest economic path forward. With luck though, some will follow the dreams of Zedfactory and people like Ricardo Bofill and Bob Cassilly.

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