Displaying items by tag: Sustainability

UK: Aggregate Industries, a subsidiary of LafargeHolcim, has obtained PAS 2080 verification, a new Carbon Management in Infrastructure specification. PAS 2080 is the world’s first specification for managing whole-life carbon in infrastructure. Developed by the Construction Leadership Council’s Green Construction Board with the British Standards Institute (BSI), it provides a framework and guidance for measuring and managing carbon across the whole value chain.

“We can help designers at Early Contractor Involvement (ECI) stage to design lower carbon solutions. Our management systems (ISO 14001 and 50001) ensure consistent and reliable data collection, allowing our Carbon Managers to report embodied CO₂ to other members of the value chain. Baseline data made available to the value chain allows carbon targets to be set at design phase and for performance to be monitored against these targets during project delivery. This will result in infrastructure with lower embodied carbon,” said Paul McCaffrey, Sustainable Products Manager at Aggregate Industries.

US: Cemex USA’s Clinchfield Cement Plant in Georgia has been awarded the ISO 14001:2015 certification for its environmental management system (EMS). It is the first Cemex cement operation in the country to earn this certification. The EMS at the plant follows a continuous cycle of environmental policy: planning, support and operation, performance evaluation, then improvement.

The International Organization of Standardisation (ISO) developed ISO 14001:2015 as a standard of processes for organisations to use when setting up, improving or maintaining their environmental management systems to follow established environmental policies and requirements. The guidelines are designed to help organisations improve efficiency, reduce waste, improve overall environmental impact and manage environmental obligations.

The Clinchfield Cement Plant is also one of several Cemex sites to achieve certification from the Wildlife Habitat Council. The plant is also active in the Georgia Black Bear Project. Cemex is currently in the process of achieving ISO 14001:2015 Certification at its eight other active cement plants in the US.

Cyprus: Vassiliko Cement has won the Gold Environmental Protection Award in 2018 at the Pancyprian Environmental Awards for Organisations and Businesses. The prize was given for the cement producer’s implementation of its Corporate Social Responsibility Policy. Company staff worked with local communities, non-government organisations (NGO) and others. The competition was organised by the Cyprus Center for Environmental Research and Education, in cooperation with the government and other groups.

Panama: Cemex’s Panama Norte concrete plant has been awarded Responsible Sourcing Certification from the Concrete Sustainability Council (CSC). The building materials company says it is the first facility in the ready-mix concrete sector in Latin America to receive this designation. The plant met the CSC requirements via an audit by SGS, an independent certification body.

“We are proud of our Panama Norte plant for becoming the first concrete facility in Latin America to attain CSC certification, and we are committed to foster our leadership in the industry by delivering a superior customer experience and integrating sustainability into all aspects of our business,” said Andres Jimenez, President of Cemex Panama.

Launched in 2017 by 11 founding members - including the World Business Council for Sustainable Development, the Portland Cement Association and Cemex - the CSC aims to improve the transparency of the concrete sector and highlight the essential role of concrete in creating a sustainable construction sector by getting recognition in green procurement government policies and building rating systems. The CSC acts as a certification system, grading building materials facilities on environmental, social and governance practices throughout supply chains.

Germany: HeidelbergCement has been awarded ‘A-‘ in the climate change category of CDP’s Climate A List. It also received the same score in the water security category. The result marked it as the highest-scoring cement company on the list beating other major international producers such as LafargeHolcim, Cemex and CRH. Notably, these other cement companies each received ‘F’ for water security due to a lack of sufficient information available. CDP analyses data from over 6800 large companies around the world.

“This is a strong confirmation that we are on the right track with our Sustainability Commitments 2030. The excellent result encourages us to further reduce our ecological footprint across all business lines and on a global level,” said Bernd Scheifele, chairman of the managing board of HeidelbergCement.

Spain: LafargeHolcim España has restored land at a quarry near its Jerez de la Frontera cement plant in Cadiz. As part of biodiversity improvement project it has recovered 45 hectares of land and planted around 35,000 trees.

Sweden: LafargeHolcim has been named by Sasja Beslik, the head of sustainable finance at Nordea, as the second worst company for increasing CO₂ emissions in the five years between 2011 and 2016. Other cement companies in the list that Beslik published via his Twitter account include CRH, HeidelbergCement and Shree Cement. The list, entitled ‘The CO₂ Culprits Top 100’, was assembled using data from financial services company MSCI.

UK: The Global Cement and Concrete Association (GCCA) has launched its first six sustainability guidelines. The six guidelines include a number of key performance indicators (KPI) against which full member companies must monitor and report on their sustainability performance across a number of key activities. The guidelines include monitoring and reporting CO₂ emissions and other emissions from cement manufacturing, co-processing of fuels and materials, safety and water usage.

“Signing up to the guidelines emphasises the cement and concrete sector’s commitment to sustainable development including its critical work to reducing global CO₂ emissions,” said GCCA Cement Director Claude Lorea.

To achieve the extended compliance, full GCCA members will have their data and targets verified and reported publicly. GCCA intends to communicate data publicly in a consolidated format. In November 2018 the GCCA published a Sustainability Charter which set out five key pillars, which it says encompasses the sustainability spectrum of the cement and concrete sector.

UK: The British Lime Association (BLA) has published its 2018 Sustainable Development Report. The UK lime sector has responded to improved conditions in the domestic market, and the increased demand from the iron and steel sector in 2017. Exports of lime by BLA Members have increased by 30% since 2006 and made up 26% of sales in 2017. Following the launch of the MPA Charter in 2017, the BLA Sustainable Development Report is now set out to align with the seven MPA strategic priorities.

Research from the Global Carbon Budget (GCB) this week forecasts that fossil CO₂ emissions from the Indian cement industry will rise by 13.4% in 2018. This is in stark contrast to the smooth mood music from the Cement Sustainability Initiative (CSI) last week, which stated that the local industry was on track to meet its commitments towards decarbonisation. So what’s going on?

The situation is akin to the fable about the blind men and the elephant. Both the GCB and the CSI are approaching the emissions of the Indian cement industry from different directions. The GCB is using available data (including data from the CSI) to try and estimate what the CO₂ emissions are. It takes cement production data using a method adapted from a paper published by Robbie M Andrew of Norway’s CICERO Center for International Climate Research in 2018 and then it takes into account the types of cement being produced and the clinker factor. This is then converted into an estimated clinker production figure and this is then converted into a CO₂ figure.

However, the CSI meanwhile actually has direct data from its local members. At the moment these include ACC, Ambuja Cements, CRH, Dalmia Cement (Bharat), HeidelbergCement, Orient Cement, Shree Cement, UltraTech and Votorantim Cimentos. As part of the Getting the Numbers Right (GNR) database it collects production and sustainability related data from its members. However, for reasons of competition, it maintains a year gap before it reports its data. This means that the GCB can report its estimate ahead of the CSI data.

There is nothing to stop the CSI reporting its progress against its targets though. And this is exactly what it has done in India with the recent document outlining progress towards the 2030 targets from the low carbon technology roadmap (LCTR). The headline CSI metric was direct CO₂ emission intensity. According to the CSI, this has fallen by 32kgCO₂/t cement to 588kgCO₂/t cement in 2017 mainly due to an increased uptake of alternative fuel and blended cement production, as well as a reduction in the clinker factor. This is bang on target with its aim of hitting 320kgCO₂/t in 2050 (around 560 kgCO₂/t in 2020, assuming a linear decrease).

The problem is that cement production growth in India suddenly sped up in 2018. Global Cement estimates that India’s cement production is set to rise by 7% year-on-year to 296Mt in 2018 from 280Mt in 2017. Data from the Ministry of Commerce & Industry shows that cement production rose by nearly 16% year-on-year to 244Mt in the first nine months of 2018 from 211Mt in the same period in 2017. Along these lines the Cement Manufacturers Association of India has forecast growth of 10% in the 2019 financial year to the end of March 2019. It reckons that this is the fastest growth in the sector since the industry slowed down in 2011.

India’s per capita cement consumption is low (222kg/capita) and its urban population is also low (around 30%). That’s a lot of cement that’s going to be used as it shifts to developed global rates and already it’s the globe’s second biggest cement market. The CSI was right to get in there eight years ago. Yet, the question now is can CO₂ emissions decrease whilst the market grows? Research in the US suggests that the real reason for emission drops in the 2010s was the economic recession, not policy shifts or changes in the energy mix. If that holds in India then the cement industry will have a hard time reducing its carbon footprint irrespective of the work the CSI has done.