Displaying items by tag: Sustainability
Cemex to issue US$322m in sustainable bonds
19 February 2024Mexico: Cemex will issue US$322m-worth of long-term sustainability-linked bonds on 20 February 2024. Noticias Financieras News has reported that the issuance will take place in two series: one of US$117.3m, with a 2.6-year floating rate, and one of US$205.3m, with a 6.6-year floating rate. HSBC will act as the intermediary.
Cemex said “The net proceeds from the reopening of the issues will be used to repay debt, seeking to accelerate the path to an investment grade credit rating."
Lafarge Canada producing 100% Portland limestone cement at St-Constant cement plant
19 February 2024Canada: Lafarge Canada has transitioned its St-Constant, Quebec, cement plant to the production of OneCem Portland limestone cement (PLC). The producer expects the transition to reduce the St-Constant cement plant’s CO2 emissions by 60,000t in 2024 alone.
Lafarge Canada (East) president and CEO David Redfern said "We are excited to take another crucial step in our sustainability journey. The transition to OneCem production at our St-Constant plant indicates Lafarge Canada's nonstop commitment to driving positive change within our construction industry. Our teams have been engaged in reducing our products’ environmental impact by embracing greener practices and materials."
Canada: Heidelberg Materials North America has awarded Technip Energies a front-end engineering and design (FEED) contract for its carbon capture project at the Edmonton cement plant in Alberta. The project will deploy Shell’s Cansolv CO2 capture system to remove 1Mt/yr from the plant’s flue gases. Carbon capture will commence in late 2026, subject to funding finalisation.
Heidelberg Materials North America’s Northwest regional vice president, cement operations, Joerg Nixdorf said “We are excited to take this latest step in our journey to produce the world’s first net-zero cement.” Nixdorf added “With each milestone we come closer to realising our vision of leading the decarbonisation of the cement industry.”
Technip Energies’ senior vice president of decarbonization solutions Christophe Malaurie said “We are pleased to have been selected by Heidelberg Materials North America to provide the FEED of this groundbreaking project in Canada. Leveraging our carbon capture solution powered by the Shell Cansolv CO2 capture system, we are committed to supporting the decarbonisation of the cement industry and Heidelberg towards the production of net-zero cement.”
Buzzi Unicem USA collaborates in Electrified Thermal Solutions’ thermal battery pilot
16 February 2024US: Buzzi Unicem USA is among industrial partners collaborating with Electrified Thermal Solutions in the development of its Joule Hive Thermal Battery for industrial heat decarbonisation. The partners plan to launch a commercial-scale pilot of the battery in San Antonio, Texas, in association with the Southwest Research Institute. The project is supported by US$171m in funding from the US Department of Energy. The battery delivers heat of up to 1800°C from energy from renewable sources.
Buzzi Unicem USA president and chief executive officer Massimo Toso said “Cement production is known as a hard to abate industrial sector in large part because of the high temperatures required. Electrified Thermal Solutions’ Joule Hive Thermal Battery is the first industrial heat decarbonisation solution we have identified that could potentially enable us to cost-effectively and completely eliminate the use of fossil fuels in our heating processes and achieve our corporate decarbonisation goals.”
Electrified Thermal Solutions chief executive officer Daniel Stack said “We believe the breadth and depth of involvement from our industrial partners like Buzzi Unicem USA was critical to demonstrate to the Department of Energy just how valuable the Joule Hive Thermal Battery will be for industrial decarbonisation, and we are grateful for their partnership.” Stack added “Southwest Research Institute’s engineering support and world-class industrial demonstration facilities signalled to the Department of Energy that our technology will be developed, built, operated, tested and evaluated to the highest standards.”
EU: The World Cement Association (WCA) has lent its voice to cross-industry support for the roll-out of the European Union's Carbon Border Adjustment Mechanism (CBAM). The mechanism taxes carbon-intensive imports, including cement, in order to prevent carbon leakage under the Emissions Trading Scheme. It first entered force on 1 October 2023, and will conclude its transitional period on 31 December 2025. Through its involvement, the WCA aims to inform and facilitate understanding of CBAM's reporting requirements, emission calculation methodologies and the workings of the CBAM Transitional Registry. WCA members and other stakeholders can access up-to-date CBAM information via a dedicated page on the association’s website.
WCA chief executive officer Ian Riley said "I'm pleased to announce our commitment to supporting our members in addressing the challenges and opportunities of this crucial initiative. The WCA is committed to supporting solutions that promote environmental responsibility and sustainability within the cement industry. We aim to work closely with our members and other stakeholders to navigate the challenges and opportunities presented by the CBAM regulation, ultimately contributing to a greener and more resilient global economy."
Cemex and Orcan Energy extend waste heat recovery partnership
15 February 2024Mexico/Germany: Cemex and waste heat recovery (WHR) systems developer Orcan Energy plan to scale up WHR technologies supplied by Orcan Energy at multiple Cemex sites globally. This new multi-site portfolio approach extends an existing partnership, through which the companies trialled Orcan’s systems for electricity generation at Cemex Deutschland’s Rüdersdorf cement plant in Germany.
Cemex’s Europe, Middle East, Africa and Asia regional president Sergio Menéndez said “We already have an initial collaboration with Orcan. Based on the modularity of their solution, Orcan offers the flexibility of both installation and contracts. Thanks to this crucial flexibility, we can adapt to any upcoming changes in our plants. The approach enables us to reduce carbon emissions right now without limiting ourselves in implementing any future technologies such as carbon capture, utilisation and storage. This partnership will help us achieve our sustainability targets and contribute to our aim to use all available heat.”
Orcan Energy’s chief executive officer Andreas Sichert said “We are looking forward to entering this large-scale decarbonisation partnership with Cemex after our initial cooperation in Germany. This step is a testament to Cemex’s forward-looking strategy and the company’s commitment to achieving net zero. For Orcan Energy, this is another milestone in scaling the business internationally with global enterprises. We are proud to be the partner of choice for the cement industry. Our large footprint across the industry shows the economic capability and the technical excellence of our modular and flexible solution, especially in view of uncertain future economic and regulative developments.”
Eqiom commences Lumbres cement plant decarbonisation upgrade
14 February 2024France: CRH subsidiary Eqiom has commenced the first phase of its K6 decarbonisation project at its Lumbres cement plant in Hauts-de-France. In this phase, the producer will build a new production line that uses alternative fuels. This will reduce the plant’s specific CO2 emissions per tonne of clinker by 20%. Eqiom says that this will pave the way for future carbon capture efforts at the plant, with a view to achieving net zero CO2 clinker production.
Cementos Argos to use microalgae for carbon capture
14 February 2024Colombia: Cementos Argos has partnered with Ecopetrol, EAFIT and the University of Antioquia to develop a method of carbon capture using microalgae that also produces useable biomass. The partners will process this biomass into biocrude, with similar properties to fuel oil.
Cementos Argos’ project leader Gabriel Vargas said, “In microalgae we found a potential alternative, but this involved developing a technology for microorganisms to eat CO2 and grow from there. Then, looking for what we could use that biological material for, we saw an opportunity in biofuels. That's when, with the help of the PQI research group at the University of Antioquia, which had already been carrying out studies on the hydrothermal liquefaction of biomass, we began to refine that process.”
Siam Cement Group gains 3% stake in Avantium
12 February 2024Netherlands: Siam Cement Group has acquired new shares in electrochemistry start-up Avantium through its affiliate Senfi Ventures. Reuters has reported that the Thailand-based group now holds a 3% stake in Avantium, through total investments of US$4.82m.
Avantium’s technologies include the Volta system, which produces commercial chemicals using captured CO2. Avantium previously tested the system at a Titan Cement Group cement plant in Greece.
Cemex earns CDP climate A rating
08 February 2024Mexico: Cemex has secured a place on environmental non-profit organisation CDP's 2023 A List for its leadership and transparency in delivering CO2 emissions reduction. Since initiating its Future in Action sustainability initiative in 2020, Cemex achieved a 13% reduction in its CO2 emissions up to 2023.
Cemex CEO Fernando González said "We are proud to be part of this prestigious group of climate action leaders and to receive CDP’s A rating, which reflects Cemex’s leadership in climate action and transparency through significant demonstrable actions. In this Decade to Deliver, we are committed to reaching our ambitious decarbonisation goals so that Net Zero is achievable by 2050."