UK: A report by the CDP looking at some of the largest multinational cement producers says that they need to double their emissions reductions in order to meet the 2°C global warming target outlined in the Paris Agreement. The report, entitled ‘Building Pressure,’ analysed 13 large cement companies including LafargeHolcim, HeidelbergCement and Cemex from data in a questionnaire. However, two major Chinese cement producers, Anhui Conch and China National Building Materials, and other producers including Siam Cement and Dangote Cement did not respond.

The report argues that regulation is the key driver to helping the cement industry reduce its emissions, through tightening building regulation and a rise in low carbon cities. However, it concedes that the sector faces a technology barrier, as ‘significant innovation’ is still required. “With potential pressure coming from multiple sources, including down the value chain in the form of building and city regulation, cement companies need to invest and innovate in order to avoid impending risks to their operations and the wider world. This may see m challenging at first, but every year it is delayed, the cost becomes greater, so management teams, regulators and investors need to think long term. There is a solution - cement companies just need to invest properly in finding it,” said Paul Simpson, the chief executive officer of CDP. The CDP report assessed companies across four key areas aligned with the recommendations from the Task Force on Climate-related Financial Disclosures (TCFD). Indian companies toped its league table in part due to better access to alternative materials from other carbon-intensive sectors. They also benefited from

newer cement plants driven by high market growth in the region compared to older plants in Europe. Dalmia Bharat, Ambuja Cement and Cementos Argos were the best performing companies on climate-related metrics and Taiheiyo Cement, Cementir Holding and Asia Cement Corporation ranked lowest.

Algeria: China’s CBMI has signed a contract with ASEC Cement to build a 4500t/day clinker production line at ASEC Cement’s Djelfa plant. The unit was originally partially built by ASEC Egypt in 2008 and had completed 90% of civil work before it was suspended due to the financial crash. Local company ETRHB Haddad and the Algerian subsidiary of China State Construction Engineering Corporation (CSCEC) took control of ASEC Cement in 2017 allowing the Djelfa project to continue.

The engineering, procurement and construction contract covers limestone crushing to cement packaging and delivery. It includes engineering, equipment and steel structure procurement, civil construction, erection, training and commissioning. Construction is scheduled to take 19 months from the contract’s activation date. As such the plant could be operational by the end of 2019.

Morocco: Cement consumption fell by 6.91% to 3.31Mt in the first three months of 2018 from 3.55Mt in the same period of 2017. Consumption decreased particularly in the Dakhla - Oued Ed-Dahab, Fès - Meknès and Béni Mellal - Khénifra regions according to Ministry of Housing data. It also dropped sharply in March 2018 by 15.1% to 1.24Mt.

Zambia: Weye Construction Materials has submitted plans to the Zambia Environmental Management Agency to build a 1Mt/yr cement plant in Chilanga district. The investment for the proposed project, including quarry and full clinker production line, has been set at the low value of US$45m.

According to the application the project will build a raw material mill single–stage cyclone pre-heater, a coal-fired rotary kiln and a packaging unit. Bag filters will be used for dust recovery at the bagging facility and material transfer points. Electrostatic precipitators will be installed for gas cleaning to avert nuisances from the kiln. WEYE added that the project would also create 555 jobs.

WEYE Construction Materials is owned by two Chinese shareholders: Zhang Yiwei and Lu Qiang. It is a subsidiary of China’s Weye Construction Group, based in Jiangsu province and established in 1999.

Brazil: Votorantim’s cement division’s sales fell by 7% year-on-year to US$3.24bn in 2017 from US$3.48bn in 2016. Its adjusted earnings before interest, taxation, depreciation and amortisation (EBITDA) fell by 26% to US$515m from US$693m. The company blamed the continued decline on the poor market in Brazil. Outside of Brazil, Votorantim Cimentos reported positive markets in most territories, apart from Tunisia. Overall the group’s sales rose by 5% to US$7.95bn from US$7.59bn.

Cuba: The Nuevitas cement plant will test LC3 cement, according to the Adelante newspaper. LC3 is a blend of limestone and calcined clay that reduces the amount of clinker used. The plant is one of three units in the country earmarked for upgrades in 2018.

Democratic Republic of Congo: South Africa’s PPC says it is talks with China National Materials (Sinoma) over selling a majority stake in its operations in the country. In an interview with Bloomberg chief executive officer Johann Claassen said that deal would depend on the price and implications on the on-going merger between Sinoma and China National Building Material (CNBM). He added that the PPC’s cement plant in the Democratic Republic of Congo had proven ‘challenging’ and that the company had arranged a ‘debt holiday’ with lenders after the market ‘didn’t pan out as envisaged.’

France/Switzerland: A technology roadmap by the Cement Sustainability Initiative (CSI) and the International Energy Agency (IEA) sets out a combination of technology and policy solutions that could reduce CO₂ emission from the cement industry by 24% by 2050. The Low-Carbon Transition in the Cement Industry report updates the first global sectoral roadmap produced in 2009. It aims to identify and develop international collaborative efforts and provide evidence for public and private sector decision-makers to move towards a more sustainable cement sector that can contribute to long-term climate goals.

“The first exercise carried out in 2009 had demonstrated its added value to help the sector identify solutions and enablers to reduce its CO₂ emissions and it was essential to adjust this projection with the latest robust emissions data from the CSI’s Getting The Numbers right (GNR) database and the potential of latest technologies developed by the European Cement Research Academy (ECRA),” said Philippe Fonta, managing director, CSI of World Business Council for Sustainable

Development (WBCSD).The report aims to present a way to help the cement industry play its part it meeting the IEA’s 2°C Scenario (2DS) by 2050, which seeks to limit average global temperature increases to 2°C. The report forecasts that global cement production is set to increase between 12 - 23% by 2050 due to rising global population and urbanisation. Despite increasing efficiencies, direct carbon emissions from the cement industry are expected to rise by 4% globally by 2050 under the IEA Reference Technology Scenario (RTS), a base case scenario that takes into account existing energy and climate commitments under the Paris Agreement. The CSI and IEA argue that the low-carbon transition of the cement industry can only be reached with a supportive regulatory framework as well as effective and sustained investments. They say that meeting the RSI requires more investment, with a

potential doubling to meeting the 2DS. Governments, in collaboration with industry, can play a determinant role in developing policy and regulatory mechanisms that unlock the private finance necessary for such a boost in investment.The roadmap uses a bottom-up approach to explore a possible transition pathway based on least-cost technology analysis for the cement industry to reduce its direct CO₂ emissions in line with the IEA’s 2DS. Reaching this goal, the CSI and IEA say, would require a combination of technology solutions, supportive policy, public-private collaboration, financing mechanisms and social acceptance.

Improving energy efficiency and switching to alternative fuels, in combination with reducing the clinker content in cement and deploying emerging and innovative technologies like carbon capture and the use of alternative binding materials are the main carbon-mitigation methods available in cement manufacturing. Further emissions savings can be achieved by taking into account the overall life cycle of cement, concrete and the built environment. The roadmap outlines policy priorities and regulatory recommendations, discusses investment stimulating mechanisms and describes technical challenges with regard to research, development and demonstration.

Spain: Cementos Alfa, part of Cementos Portland Valderrivas Group, has received permission from the Ministry of Environment to expand its quarry. The approval also allows the cement producer to expand the area of its quarry, according to the El Diario Montañés newspaper. The quarry currently produces 0.6Mt/yr of limestone and marl that are used for clinker production at the neighbouring plant.

Australia: Adelaide Brighton has publicly dismissed media speculation about its alleged plans to purchase Barro Group. The building materials producer said that whilst it had proposed transaction plans to Barro at ‘various times’ no agreement has been reached on any such deal.
Analysts at the investment bank Citi said that Adelaide Brighton’s management were keen to buy the US$384m cement business owned by its major shareholder, the Barro Group, according to the Australian newspaper. However, the analysts said they believed the complex shareholding structure could pose problems.