Displaying items by tag: Cemex
Cemex realigns climate goals to Science-Based Targets Initiative’s Well Below 2° scenario
25 June 2021Mexico: Cemex has launched a new brace of CO2 emissions reduction targets. The group is now targeting CO2 emissions below 475kg/t of cement and 165kg/m3 of concrete by 2030. These represent decreases of 40% and 35% respectively compared to 1990 levels. The group plans to invest US$60m/yr in efforts to meet its 2030 targets. It had previously targeted CO2 emissions below 520kg/t of cement by 2030. It now aims to achieve the previous target by 2025. The group says it intends to reach the new targets through the use of alternative fuels with high biomass content, hydrogen injection, low temperature and low CO2 clinker, decarbonated raw materials, optimisation of the kilns’ heat consumption and the reduction of clinker factor through the higher utilisation of blended cements in the market.
Chief executive officer Fernando Gonzalez said, “Climate action is the biggest challenge of our times, and Cemex is taking decisive action to address it. We commit to continue leading the industry in climate action.”
Balearic Environmental Commission tightens requirements on Cemex’s Lloseta cement plant’s licence
18 June 2021Spain: The Balearic Environmental Commission has set more stringent environmental requirements than previously in its authorisation of Cemex’s Lloseta plant’s licence to operate. The Diario de Mallorca newspaper has reported that the authority has followed standards set out by European Commission decisions. The requirements cover emissions, dust and hazardous waste volumes.
Cemex promotes Vertua admixtures range in the UK
15 June 2021Mexico/UK: Cemex has promoted its Vertua admixtures in the UK, with the launch of next generation products in the range. The producer says that Vertua admixtures used in conjunction with its grinding aids, cement enhancers, super plasticisers and accelerators further reduce the carbon footprints of these products. It called green admixtures a ‘fundamental enabler of key innovations’ which will accelerate sustainable urbanisation.
Europe, Middle East and Africa regional urbanisation solutions vice president Marcelo Catalá said, “Cemex’s Vertua range of next generation admixtures, together with our broader array of low carbon, resource-efficient urbanisation solutions, will contribute considerably to building alongside our customers a better and more sustainable future for the cities in which we live.”
Atotonilco de Tula municipal government supports Cemex’s Ecomunidad recycling initiative
11 June 2021Mexico: The municipal administration of Atotonilco de Tula, Hidalgo province, has given US$3050 to Cemex to help with the running of its Ecomunidad recycling initiative. In June 2021, the initiative involves recycling collection at 11 Cemex sites and has educated 11,000 people. Since its foundation at 20 local schools in 2019, the initiative has recycled 37t of plastic waste.
Cemex concludes sale of subordinated notes
10 June 2021Mexico: Cemex has concluded the sale of subordinated notes with a value of US$1.0bn. The company says that it will use the proceeds from the bonds sale for various purposes, including debt repayment.
Chief financial officer Maher Al-Haffar said, “The purpose of this transaction is to further Cemex in its pursuit of an investment grade capital structure and a commensurate leverage ratio.”
Cemex to install supercritical CO2 waste heat recovery plant at Prachovice cement plant in the Czech Republic
09 June 2021Czech Republic: Mexico-based Cemex plans to install a 2MW waste heat recovery (WHR) plant using supercritical CO2 (sCO2) at its Prachovice cement plant. The unit is intended to provide up to 8% of the plant’s electricity requirements.
The producer is part of a consortium studying new sCO2 WHR systems. The EU Horizon 2020 Industrial Heat to Power fund awarded Euro14m in financial backing to the consortium. The project is intended to demonstrate a cheaper and more flexible method of waste heat valorisation compared to the steam or organic rankine cycle approaches conventionally used in WHR.
Plant director Karol Czubara said, “The new sCO2 technology has a smaller footprint and higher operational flexibility than conventional power plant cycles, which produce power from turbines using water or steam.”
Cemex UK and Engie renew electricity contract
03 June 2021UK: Cemex UK, part of Mexico-based Cemex, has renewed its 100% renewable electricity supply contract with France-based Engie until mid-2024. The supply will cover nearly 200 of its UK sites including its integrated cement plant at Rugby and its grinding plant at Tilbury.
Cemex’s Europe regional head of carbon, legacy landfill and special projects Martin Hills said, “Cemex has a dedicated Climate Action Plan for its global operations which outlines the company’s vision to advance towards a carbon-neutral economy and to address society’s increasing demands more efficiently. The use of renewable electricity at our sites plays an important part in this and we are pleased to have renewed our partnership with Engie for a further three years.
UK: Cemex UK has agreed to trial a new cyclist warning system produced by road safety specialist FHOSS. The supplier says that the system alerts truck drivers to cyclists in their left-hand side blind spot. For the trial, Cemex UK will install the system in a Rugby-based cement tanker, a London-based rigid tipper and six London-based mixers.
UK and France Supply Chain Director David Hart said, “This new safety technology from FHOSS supports our road safety strategy, which is all about helping save lives.” He added, “Operating large cement tanker and aggregate tipper fleets means we are always looking at innovative technology that will aid the driver and protect vulnerable road users.”
Spain: Turkey-based Çimsa Çimento intends to complete its acquisition of Cemex’s Buñol white cement plant in June 2021. Local government says that the purchase agreement has been in place since 2019 but has delayed by the international nature of the deal and competition concerns, according to Agencia EFE. Çimsa Çimento agreed to buy Cemex’s white cement business in Spain, including its Buñol plant, for around US$180m in March 2019. It was originally scheduled for completion in the second half of 2019.
Cemex España launches Vertua low-carbon cement
26 May 2021Spain: Cemex España, part of Mexico-based Cemex, has launched a new CEM-II grey cement with approximately 20% reduced-CO2 direct emissions as part of its Vertua low-carbon product range. The company says that the product provides early strength like a CEM-I cement. It says that this makes it highly suited to precast concrete and infrastructure applications. Cemex says that it will launch the product in other European markets in 2021.
Cemex is committed to 55% emissions reduction by 2030. It said that prior to this commitment it, “had already achieved a close to 35% emissions reduction by 2020.”