Cement News tagged: Environmental
PCA promotes Portland-limestone cement
The Portland Cement Association (PCA) has launched a new initiative promoting the sustainable benefits of Portland-limestone cement (PLC). Manufactured with more limestone than OPC Type I, PLC emits 10 per cent less greenhouse gases than OPC to manufacture. "PLC is another example of the cement industry evolving over the years, continuing to innovate and sustainably producing the high-qualit...
GCCA highlights clean energy transition and biodiversity
At the second day of the Global Cement and Concrete Association's (GCCA) annual conference, cement producers were advised to be optimistic about the challenge of creating clean energy transitions, while also being asked to be more active in supporting biodiversity and pursue a more proactive decarbonisation drive. Keynote speaker, Dr Timur Gül, head of the Energy Technology Policy Divi...
Cement sector urged to act now on climate change at GCCA Conference
Speaking at The Global Cement and Concrete Association’s (GCCA) third annual conference - Towards Building the Sustainable World of Tomorrow, Dr Pratima Rangarajan, CEO of the Oil and Gas Climate Initiative (OGCI) Climate Investments, urged the cement sector to act now on climate change and to work together to turn risks into opportunities. As the keynote speaker, Dr Rangarajan gave her vi...
UK Concrete and cement industry launches 'Roadmap to beyond Net Zero'
The UK concrete and cement industry has launched a roadmap to become net negative by 2050, removing more carbon dioxide from the atmosphere than it emits each year. The UK Concrete, part of the Mineral Products Association (MPA), has identified that net zero can be met through decarbonised electricity and transport networks, fuel switching, greater use of low-carbon cements and concrete...
Cemex to trial solar cement plant
Cemex and Synhelion SA have developed a groundbreaking technology designed to fully decarbonise the cement manufacturing process based on solar energy. The new approach is based on replacing the use of fossil fuels in cement plants with high-temperature solar heat, and capturing 100 per cent of the carbon emissions, enabling cement manufacturing to achieve net-zero level. This is made poss...
Cemex has decarbonisation roadmap validated by Carbon Trust
Cemex announces that the Carbon Trust has validated its roadmap to decarbonise global operations in line with the Sectoral Decarbonisation Approach (SDA) 2-degree scenario (2DS) developed by the International Energy Agency (IEA). The validated roadmap would enable the company to achieve a 35 per cent reduction of net carbon emissions by 2030. The validation scope included Cemex’s worldwid...
Hoffmann Green Cement Technologies signs low-carbon house contract
Hoffmann Green Cement Technologies, a pioneer in low-carbon cement, has announced the signing of a pilot contract for the use of its low-carbon cement with Immobilière 3F and Groupe GCC. Immobilière 3F, the leading player in social housing in France, has teamed up with Hoffmann Green partner GCC for a pilot contract to experiment with the use of low-carbon cements in the construction of ...
Maple Leaf looks to expand WHR capacity
Pakistan’s Maple Leaf Cement Factory Ltd has announced plans to expand capacity at its waste heat recovery plant to 25MW from 16MW. The project is expected to be worth INR1.8bn (US$24.38m) and is likely to be financed through debt. Sayeed Tariq Saigol, CEO, stated that the company has always endeavoured to reduce production costs and increasing its electricity production through the wast...
BillerudKorsnäs reduces CO2 emissions by 5.4Mta
A study led by Peter Holmgren, forestry specialist and former Director General of the Center for International Forestry Research (CIFOR), shows that BillerudKorsnäs' sales of cardboard, paper and pulp contribute to an annual reduction of 5.4Mt of carbon dioxide from the atmosphere. This corresponds to the annual greenhouse gas emissions from the entire Swedish steel industry, or one third of ...
Union Bridge plant wins PCA's Overall Environmental Excellence Award
Lehigh Hanson is proud to announce its cement plant in Union Bridge, Maryland, has won the Overall Environmental Excellence Award as part of the 2020 Energy and Environment Awards from the Portland Cement Association (PCA). The awards recognise outstanding environmental and community relations efforts that go above and beyond what is required. Submissions from plants across the U S were evalu...
Emirates RDF set to begin production
Emirates RDF, a partnership between leading water treatment expert Besi, Griffin Refineries and Tech Group Eco, has announced that it is set to start the production of alternative fuel at its facility in Umm Al Quwain, UAE. The household waste collected will be converted into RDF and used as a fuel in cement factories. Once operational from 1 October, Emirates RDF will able to handle ove...
The GCCA participates in UN Secretary-General's Climate Action roundtable
The Global Cement and Concrete Association (GCCA) participated in the UN Secretary-General’s high-level roundtable on climate action, joining world leaders as a part of the 75 th session of the UN General Assembly. As the climate crisis continues to impact on the world, UN Secretary-General António Guterres has convened a roundtable of around 20 global leaders from government, busines...
Cemex's targets 55% fall in CO2 emissions in Europe by 2030
Cemex SAB de CV has announced that it is the first company in the cement sector to target a CO 2 reduction in its European operations of at least 55 per cent by 2030. Cemex welcomes the recent commitment from European Commission President Ursula von der Leyen’s landmark State of the Union address and is pleased to align with the new European Union (EU) aspirations and targets. Cemex's Eur...
Wenxi Jidong Haitian Cement completes mine restoration
China’s Wenxi Jidong Haitian Cement has restored one of its mines by investing around CNY4m (US$586,000) over three years to plant 20,000 trees and grow enough grass to cover 110,000m 2 . The state-owned company was responding to the government’s call to restore the environment to deserted mines, according to China Daily. "We thought it would be an easy task, just to buy some saplings and g...
Cemtech sheds light on renewable energy and cutting-edge CCUS technology
Day 3 of the Cemtech virtual conference “Decarbonising the cement industry. Pathways to a sustainable future” focussed during its morning session on bringing renewable energy to the cement industry. Turboden of Italy introduced the organic Rankine cycle technology, explaining both the technological and economic aspects of ORC-based waste heat recovery systems for the cement industry. The compa...
Dangote Cement PLC offers transparency for 2019 Annual and Sustainability Report
Dangote Cement offered transparency of the facts behind the figures of its combined Annual and Sustainability Report of 2019 in a webinar. The report was presented online yesterday to the capital market stakeholders. Michel Puchercos, Dangote Cement’s general managing director, said: "We continue our efforts on sustainability and governance with our seven sustainability pillars – 'The Dang...