Displaying items by tag: CO2
US: The Department of Energy (DOE) has awarded US$45.6m-worth of federal funding to carbon capture projects across US industries. Among the nine projects that received grants are Argos USA’s engineering-scale carbon capture project at its Harleyville, South Carolina, cement plant and Holcim US’ engineering-scale carbon capture project at its Holly Hill, South Carolina, cement plant. The National Energy Technology Laboratory has reported that projects will focus on technologies for CO2 capture and multi-modal transport via hubs.
DOE Fossil Energy and Carbon Management Assistant Secretary Brad Crabtree said “DOE is mobilising historic levels of private sector investment in the US to capture, transport and safely and permanently store hundreds of millions of tonnes of CO2 per year from our industrial and power sectors. These demonstration and pilot projects bring us one step closer to effective and responsible deployment of the carbon management infrastructure necessary to achieve our climate goals, while also providing good paying and jobs and health benefits to communities in every corner of the nation.”
Cemex Ventures raises stake in HiiROC
20 December 2023UK: Cemex’s corporate venture capital and open innovation unit Cemex Ventures has increased its stake in green hydrogen production technology developer HiiROC. Cemex Ventures described hydrogen as a ‘breakthrough approach’ to CO2 reduction in the cement sector.
Head of Cemex Ventures Gonzalo Galindo said "This news comes at a critical moment, when COP28 has brought the world together to address and refocus the climate agenda and buckle down on the responsibility of governments and private corporations to deliver on their decarbonisation objectives ahead of 2030. With our increased investment in HiiROC, we are especially proud to be number one in the use of hydrogen in the cement sector and are committed to keep scouting new ways to deploy hydrogen at a grand scale at Cemex’s 60 cement and grinding plants.”
Greece: The EU Innovation Fund has awarded a Euro234m grant to Titan Group for its IFESTOS carbon capture and storage (CCS) project. Titan Group said that the project, the largest initiative of its kind in Europe, marks a ‘monumental leap forward’ in its decarbonisation journey. The company hopes that the project will help to promote the deployment of carbon capture technology in Greece and beyond.
IFESTOS director and project leader Aris Tsikouras said “This agreement solidifies our group’s role as leaders in driving transformative change in industrial decarbonisation across Europe. IFESTOS encapsulates our commitment to sustainability and innovation, forging a path toward a cleaner, greener and more resilient future for the industry, in line with EU climate policy.”
École Polytechnique Fédérale de Lausanne recognised as Energy Transition Changemaker for LC3 limestone calcined clay cement project
19 December 2023Switzerland/UAE: The COP28 UAE Presidency named École Polytechnique Fédérale de Lausanne (EPFL) among its Energy Transition Changemakers in the Heavy Emitting Sectors category. EPFL won the prize for its LC3 limestone calcined clay cement, which replaces 50% of clinker content with calcined kaolinite clay and limestone. LC3 cement reduces CO2 emissions by 40% compared to ordinary Portland cement (OPC), and is a readily available solution that can be scaled worldwide. EPFL noted the special importance of LC3 cement for CO2 reduction efforts in developing countries, and sees it as having the potential to eliminate 500Mt/yr of global CO2 emissions by 2030. In a post to LinkedIn, the LC3 Project said that nine plants around the world currently produce LC3 cement, with a further 20 planned before 2025.
Holcim Azerbaijan to build cement terminal in Jabrayil in 2024
19 December 2023Azerbaijan: Holcim Azerbaijan plans to build a 2000t-capacity cement terminal in the Araz Valley Economic Zone in Jabrayil. AzerNews has reported that Holcim Azerbaijan will build the terminal in phases, commencing in 2024. The producer’s offering in the local market includes its ECOPlanet Inshaatchi and ECOPlanet Optimal reduced-CO2 cements. In a later phase, it will install a dry adhesive and ready-mix concrete batching plant at the facility. Planned investments at the site total US$2m.
Commercial director Sergiu Stoicov said "We aim to bring new methods to help the construction industry build sustainably. Through Inshaatchi and Optimal, we are taking a step in the race for CO2 reduction and the use of alternative raw materials. Holcim Azerbaijan is the first company in the Caucasus to offer green cement.”
Azerbaijan produced 3.42Mt of cement throughout the first 11 months of 2023. This represents a 4.1% year-on-year rise from 11-month 2022 levels. Meanwhile, clinker production rose by 10% year-on-year to 3.51Mt.
Mineral Products Association welcomes UK cement carbon border adjustment mechanism plan
19 December 2023UK: The Mineral Products Association (MPA) has welcomed government plans for the implementation of a UK carbon border adjustment mechanism for cement by 2027. The association urged the government to develop policy and business models for carbon capture, use and storage, including supporting a domestic carbon neutral and negative products sector.
MPA executive director for energy and climate change Diana Casey said “We cannot take our supply of cement for granted and neither can we put ourselves at risk of unstable international trading markets. That is why today’s commitment to a UK CBAM is so important. Levelling the carbon cost between domestic production and imports will help the UK attract the investment required to decarbonise and ensure our long-term security of supply. The Government’s commitment to bring in the UK CBAM by 2027 is very welcome, and ideally it should be introduced in 2026 to align with the EU scheme. This is the only way to prevent any detrimental impact of the EU CBAM on UK industry.” She added “As well as a CBAM on cement, the MPA would be interested in exploring a CBAM on lime. However, the challenge for the lime sector is ensuring that lime exports can compete in international markets.”
Reon Energy to build microgrid for Arabian Yemen Cement
18 December 2023Yemen: Pakistan-based Reon Energy has won a contract to build a microgrid equipped with a 13.5MW solar power plant and a 5.59MWh battery energy storage system for Arabian Yemen Cement. The energy storage system will employ Reon Energy’s SPARK Intelligent Energy Management product. The supplier said that the project aims to reduce energy costs by 20% and lower CO2 emissions from Arabian Yemen Cement’s operations.
Arabian Yemen Cement chief executive officer (CEO) Waheeb Al-Azab said "Our partnership with Reon Energy signifies a monumental stride towards sustainable energy practices, enabling us to harness solar power, significantly reduce our carbon footprint and optimise fuel efficiency in our operations."
Reon Energy CEO Mujtaba Khan said "This collaboration marks a significant step in our commitment to delivering practical, efficient solutions, tailored to industry-specific energy challenges. We look forward to driving positive change in the energy landscape of the cement industry with Arabian Yemen Cement."
Ambuja Cements to invest US$722m in renewable energy projects
18 December 2023India: Adani Group subsidiary Ambuja Cements plans to invest US$722m in renewable energy projects to help decarbonise its cement production. The producer has a renewable power capacity target of 1000MW, through solar and wind projects, by the end of the 2026 financial year. The proposals include a 600MW solar power project and 150MW wind power project in Gujarat, and a 250MW solar power project in Rajasthan. The company also plans to increase its waste heat recovery (WHR) capacity to 397MW by late 2028 from 103MW at present.
Ajay Kapur, the chief executive officer of Adani Group’s cement business, said "This strategic investment reaffirms our steadfast commitment to sustainable practices. We are not just aiming for a substantial increase in green power capacity but setting the stage for a transformative shift in the cement industry. They align not only with our growth trajectory but also with the national objective of decarbonisation and greener future and this helps us become competitive and sustainable."
Adani Group announced in mid-December 2023 that it was committed to investing US$100bn in the decade to the end of 2033 towards transitioning its operations to net zero CO2 emissions by 2050.
China: China Resources Building Materials Technology (CRBMT) subsidiary Tianyang Cement has concluded a ‘full-process intelligent cement plant’ pilot at its 2.81Mt/yr Baise cement plant in Guangxi Province. Tianyang Cement said that the pilot entailed an upgrade that has more than doubled Baise cement plant’s production volumes and reduced its CO2 emissions per tonne of cement by 24%. Tianyang Cement says that automation has reduced the plant’s unplanned shutdowns by 56% and improved product quality.
Spain: Holcim España has committed to reaching 50% reduced-CO2 cement production at its Sagunto cement plant in Valencia. The cement comes under its ECOPlanet range, which offers emissions reductions of up to 30%. General manager Lucas García said that the company relies on supplementary cementitious materials, including recycled raw materials, and alternative fuels in producing the cement.
The El Mercantil Valenciano newspaper has reported that the Sagunto plant’s environmental manager, Carmen Orts, said that its application of 29 different best available techniques ‘ensures the protection of the environment with a holistic vision.’