Displaying items by tag: decarbonisation

China: KHD’s management team met in Nanjing in May 2024 to strategise on advancing decarbonisation in the cement industry. The meeting focused on industry needs and sustainable practices.

CEO Jianlong Shen said "We were pleased to welcome members of KHD leadership from around the world to Nanjing. Everyone who attended had the opportunity to take part in the discussion and share their ideas and suggestions for our next steps. We look forward to sharing more about our direction in due course as we continue on our collective journey to cement beyond carbon."

Global: Ministers from Canada and the UAE have established priority actions to decarbonise the global sector. The announcement follows the initiative's launch at the United Nations Climate Change Conference (COP28) in December 2023.

The plan outlines sector-specific actions across themes such as education, innovation and environmental coordination. These efforts aim to make ‘near-carbon neutral’ cement production the preferred option globally by 2030.

In addition, the government of Canada and the United Nations Industrial Development Organisation (UNIDO) have announced a new partnership aimed at accelerating decarbonisation in Thailand’s cement and concrete sectors. The collaboration was unveiled in conjunction with the CEO Gathering and Leaders Conference in Bangkok, hosted by the Global Cement and Concrete Association (GCCA). The partnership will provide technical assistance and investment support to develop policies, a regulatory framework and a national net-zero roadmap.

Saudi Arabia: Hoffmann Green Cement Technologies has initiated construction of H-KSA 1, its first production unit in Saudi Arabia, located at Rabigh. The foundation stone was laid following a licensing agreement with Shurfah Group, which includes building four Hoffmann units under an exclusive 22-year deal. These units will use Hoffmann's clinker-free cement, aligning with Saudi Arabia's Vision 2030 objectives. Completion is anticipated by end of 2025.

Co-founders Julien Blanchard and David Hoffmann said "We are delighted to participate in the decarbonisation of the Saudi construction sector by building several of our units on their territory and marketing our 0% cement clinker."

New Zealand: Golden Bay, New Zealand's sole cement producer and a division of Fletcher Building, is advancing its sustainability goals at its Portland plant near Whangārei. The plant has been incorporating old tyres and treated timber in its production process since 2021, with the Ministry for Environment helping fund US$10m of the US$15.5m to upgrade the plant for the project. The plant uses tyres to replace 55-60% of the coal required, and plans to eliminate coal use by 2030. The facility has increased its use of recycled tyres from 15,000t to 30,000t/yr and is aiming for 40,000t/yr. The government’s Tyrewise programme supports tyre recycling, with the plant also investing in an on-site shredder. Upcoming projects include substituting coal with non-recyclable materials like old carpets and plastics, targeting a 30% reduction in emissions. Construction has already started on the project and it is expected to be completed by the end of 2024, according to the New Zealand Herald.

Manufacturing manager Kelly Stevens said, "We’re diverting 100,000t/yr of waste that would’ve gone to landfill.”

Global: Policymakers, including those from the governments of Canada, the UAE and Thailand, are meeting cement industry CEOs in Bangkok to discuss how to further advance the decarbonisation of the cement industry. Thailand’s Minister of Industry, Pimphattra Wichaikul, opened the conference.

Wichaikul said “Thailand is one of the first countries in the word with a credible national roadmap for delivering on the cement industry’s net zero commitments. Key to success is innovation, cross-sectorial cooperation, strong leadership with clear targets and international collaboration to drive policy and implementation.”

Fernando González, CEO of Cemex and President of the GCCA, said “We have strong commitments and are already delivering the goal of building a more sustainable industry, and by working with governments, policymakers, built environment experts and other key players we have the opportunity to accelerate our progress in this important ‘decade to deliver’.”

The UN’s Industrial Development Organization (UNIDO) also unveiled a new package of investment, technical and other support, to help Thailand decarbonise its own cement industry.

Indonesia: The local government will begin using 'green' cement supplied by state-owned PT Semen Indonesia (SIG) in a bid to ensure sustainable construction in the new capital of Nusantara. This initiative will be a partnership to provide 'green' cement and cement-based products between SIG and PT Bina Karya, a state-owned company carrying out property development in Nusantara. Through 'green' cement production, the company has reportedly recorded a reduction in carbon emissions of up to 38% per tonne of cement so far.

SIG was chosen to supply materials for infrastructure development needs in Nusantara in December 2022. As of February 2024, the company has supplied 0.4Mt of cement from its production facilities in Balikpapan and Samarinda, near Nusantara.

PUPR Ministry’s secretary general, Mohammad Zainal Fatah, said "The Ministry of Public Works and Public Housing (PUPR) is seeking to encourage the supply of domestic industry-based material resources and construction equipment, which can support sustainable infrastructure development principles. SIG has the advantage of extensive production and distribution networks that are able to meet development needs in all regions in Indonesia.”

Spain: The Cemex plant in Alcanar has been granted €3m from the PERTE project for industrial decarbonisation, facilitated by the Ministry of Industry. This subsidy is part of a broader initiative involving 19 projects with a total aid of €96m under Line 1 of the programme. Cemex aims to contribute to decarbonisation of the clinker production process at its Alcanar facility by centralising compressed air production to enhance energy efficiency, replacing 14 old compressors with two more powerful and efficient units. The plant also plans to increase the use of alternative fuels in clinker production by integrating waste-derived and biomass fuels.

Spain: The Cemex plant in Morata de Jalón, Zaragoza, has won €2.8m in aid from the Spanish Ministry of Industry's first Perte resolution for industrial decarbonisation. This funding, part of a larger €96m aid package, will support the plant's clinker production process and its transition to using sustainable fuels.

The aid will increase the use of alternative fuels in clinker production by incorporating waste-derived and biomass fuels.

Belgium: The Alliance for Low-Carbon Cement & Concrete (ALCCC) has marked its first anniversary with a new policy roadmap aimed at achieving net zero emissions by 2040. Initiated in May 2023, the alliance brings together environmental NGOs and industry stakeholders to transform the cement and concrete sectors. The ALCCC has grown significantly, now comprising 25 members.

Senior programme manager Joren Verschaeve from ECOS, the coordinator of ALCCC, said "Our members show that the technologies needed to make low-carbon cement and concrete the norm already exist. This uniquely positions our Alliance to raise the alarm when policies and standards lead to unfair competition instead of a greener future – and the latter is perfectly achievable if policymakers implement our roadmap."

Thailand: Siam Cement Group (SCG) has begun construction of a commercial heat battery supplied by Rondo Energy at its cement plant in Saraburi Province. It will be the first heat battery in Southeast Asia and the first heat battery deployed at a cement plant, according to the company. The project is a collaboration between Rondo Energy and SCG Cleanergy, a wholly owned subsidiary of SCG. Rondo Heat Batteries capture intermittent electricity and store energy as high temperature heat in bricks, to deliver continuous industrial heat and power on demand. This installation will convert local solar power into continuous zero-carbon heat and power for cement production.

President of Rondo Energy, Eric Trusiewicz, said "Electrification of cement production requires a large-scale and low-cost energy storage solution, as renewables are not available 24/7 but cement production needs to be."