Displaying items by tag: Sustainability

Greece: Titan Cement Group says that its H2CEM green hydrogen projection has received inclusion under the EU Important Project of Common European Interest (IPCEI) Hy2Use. Hy2Use consolidates funding for hydrogen electrolysis, transport and storage development projects across Europe. Titan Cement Group’s H2CEM project consists of Euro60m-worth of new green hydrogen production installations at its Drepano, Efkarpia and Kamari cement plants. The installations will produce hydrogen through electrolysis using renewable energy sources. The producer says that use of the hydrogen as cement fuel will reduce the plants’ CO2 emissions per tonne of cement by 8%, corresponding to 160,000t/yr of emissions. H2CEM is Hy2Use’s only cement plant project.

Titan Cement Group aims to achieve carbon neutrality by 2050.

UK: Innovative Ash Solutions, a joint venture of Levenseat and Organic Innovative Solutions, has launched a new air pollution control residue (APCR)-based supplementary cementitious material (SCM). The supplier produces the material at its Lanarkshire treatment facility using APCR local from municipal solid waste (MSW) and wood biomass incinerators. Innovative Ash Solutions has received planning permission for a 54,000t/yr industrial-scale APCR-based SCM plant, and plans to establish a total of three plants in the UK, one of which will reach a capacity of 500,000t/yr. It has also signed an exclusive licensing agreement with an Australia-based importer for the material.

The SCM is designed to replace pulverised fly ash (PFA), of which the UK imported 325,000t in 2019, more than four times its 2012 import volumes of 76,000t.

Innovative Ash Solutions director Robert Gren said “We are excited to bring this new product to market. Innovative Ash Solutions is the first and, so far, the only company in the UK to have achieved ‘End of Waste’ accreditation for a PFA replacement for this type of use. Our research shows there is potential to produce more than 500,000t/yr of PFA replacement from UK APCRs every year, which would reduce the need for importing materials and support the decarbonisation of cement and concrete products.”

UK: Clean Energy Ministerial CCUS (CEM CCUS) and the Global Cement and Concrete Association (GCCA) have announced a new partnership aimed at scaling up the deployment of carbon capture technologies in global cement and concrete production over the 10-year period up to 2033. The partners will explore incentives, policy frameworks and finance solutions that can best facilitate industrial-scale CCUS projects. Additionally, they will seek to ensure the long-term development of CCUS via technological developments.

CEM CCUS Norway initiative co-lead Henriette Nesheim said “This is a great opportunity to work together with a vitally important industry. In Norway we are already building our first cement CCS project in Brevik, and we look forward to sharing the experience with others.”

India: The Confederation of Indian Industry has certified Sagar Cements’ Bayyavaram grinding plant as an Excellent Energy Efficient Unit with an award at the Energy Management Excellence Awards 2022. The facility was also among recipients of the confederation’s GreenCo Star Performer Awards 2022.

Spain: Cementos Portland Valderrivas has renewed its European Environmental Management System (EMAS) registration for its Alcalá de Guadaíra cement plant. The Spanish Association for Standardisation (AENOR) and government of Andalusia verified the registration. The company says that it confirms its commitment to the environment and transparency.

Europe: The European Commission has approved the IPCEI Hy2Use plan for the construction of an international hydrogen electrolysis, transport and storage network. IPCEI Hy2Use consists of multiple projects planned for completion by 2026, with the commissioning of all infrastructure scheduled for 2036. 13 EU member states and Norway will contribute Euro5.2bn in funding, with a view to attracting private investments worth Euro7bn.

Algeria: Lafarge Algeria has launched Chamil cement, a 40% reduced-CO₂ cement, which contains locally sourced clay and ferrous materials. The producer developed Chamil cement based on technology from the Rouiba Construction Development Laboratory.

Lafarge Algeria aims to achieve export volumes of 3Mt across its product range in 2022.

HeidelbergCement’s latest sustainability target has been to reduce the ‘cement’ footprint from its own name. From this week it has become Heildelberg Materials. Of the top ten global cement producers in Global Cement Magazine’s roundup in the December 2021 issue only three now have the word ‘cement’ in their names.

In Heildelberg Materials’ own words, the “new brand identity underlines the company's pioneering role on the path to carbon neutrality and digitalisation in the building materials industry.” Chair Dominik von Achten then goes on to explain that the company is proud of its cement business but its range of services goes far beyond cement. This is certainly true but in 2021 the cement business generated 44% of the group’s revenue. 19% came from aggregates, 25% from ready-mixed concrete plus asphalt and the remaining 12% from services and other lines.

Yet, Heidelberg Materials is also a leader in driving innovation in carbon capture, utilisation and storage (CCUS) for the cement sector with a full production line capture unit planned for commissioning in 2024 at the Brevik plant in Norway. When it opens it will be the only full scale CCUS unit at a cement plant anywhere in the world. The group further plans to reduce the CO₂ footprint of its cementitious products to below 500kg/t CO₂ by 2030 and aims to generate half of its revenue from low-carbon products. These are not small achievements or ambitions.

Meanwhile, Holcim completed the divestment of its Indian business to Adani Group this week for US$6.4bn. For Holcim the move marks a milestone in the reshaping of its business away from developing markets and the diversification on its product lines into light (and more sustainable) building materials. So why would a company like Adani Group move into the cement sector when multinationals are getting out?

Money is the obvious answer and the one group owner Gautam Adani raised at a speech marking his latest mega-acquisition. He said, “Our entry into this business is happening at a time when India is on the cusp of one of the greatest economic surges seen in the modern world.” He expects his new cement arm to become the most profitable cement producer in the country although his competitors may have other ideas. As well as operational efficiency, Adani also plans to inject US$2.5bn into the business as part of plans to increase its production capacity to 140Mt/yr in the next five years, from around 70Mt/yr at present. However, the financial press in India and elsewhere has wondered how much debt Adani Group can cope with and whether it will consolidate its latest acquisitions or simply use them to buy into even more sectors. Time will tell.

Lastly, it should be noted that Adani Group’s new rival UltraTech Cement has targeted a production capacity of 154Mt/yr by 2025. Any growth in the Indian market will clearly be contested. It is also worth noting that the latter company has retained ‘cement’ in its name. For now at least.

Switzerland: Holcim has launched of the world’s first 1.5°C science-based framework to decarbonise the cement industry in coordination with its partnership with the Science Based Targets initiative (SBTi). This framework was independently developed by the SBTi, in collaboration with an advisory group representing academia, civil society and industry. Holcim has submitted its 1.5°C-aligned 2030 targets for SBTi validation, and is engaging with organisations at Climate Week NYC to scale up the framework’s deployment.

Jan Jenisch, the chief executive officer of Holcim, said “Taking a rigorous, science-driven approach on this journey, we partnered with the SBTi to create the 1.5°C-aligned framework for the sector. Today we submit our 2030 net-zero targets in line with this framework and encourage all our peers to join us to scale up our impact together.”

India: Dalmia Bharat has accelerated its commitment to net zero CO₂ cement production by 2040 with the launch of its newTransformative and Collaborative Strategy Roadmap. The roadmap provides a framework forinnovation, growth and sustainability initiatives through shared synergies with private and public entities, including Asian Development Bank and 50 local government authorities. Initiatives already underway include non-recyclable waste disposal partnerships with local administrations across India. Dalmia Bharat is supporting these initiatives with the installation of chlorine dust bypass systems at two of its cement plants, the first in India. The producer's cement operations are already 40% renewably powered and 13 times water positive.

Dalmia Bharat's environmental, social and governance (ESG) executive director and chief risk officer Arvind Bodhankar said “As a cement producer, we are attached to people’s happiness by gluing thousands of dreams into reality. We therefore strive to give our customers only the best building materials with the lowest environmental impact. In addition, we also intend to drive a net-zero emissions reality with a strategy that’s aligned with our business philosophy, Clean and Green is Profitable and Sustainable.”