Displaying items by tag: Alternative Fuels

Nigeria: The Lagos State government has signed a memorandum of understanding (MoU) with Lafarge Africa for the collection of non-recyclable combustible waste from across the state and landfill sites for conversion into alternative fuel at Lafarge’s Ewekoro plant.

Lafarge Africa CEO Lolu Alade-Akinyemi said “We have successfully deployed waste-to-energy solutions globally, and today, we are extending that expertise to Lagos.”Top of Form

Oman: Raysut Cement has signed a memorandum of cooperation with Oman Environmental Services Holding Company (Be'ah) and Germany-based MVW Lechtenberg and Partner to explore the feasibility of producing refuse-derived fuel. The project aims to promote alternative fuel use in heavy industries, reduce waste and support Oman's environmental sustainability goals.

CEO of Raysut Cement, Hilal bin Saif al Dhamri, said "This project underscores the partnership between Be'ah and Raysut Cement in advancing the circular economy and supporting Oman's efforts to achieve carbon neutrality."

Egypt: Arabian Cement Company (ACC) has signed a €25m loan agreement with the European Bank for Reconstruction and Development (EBRD). The loan will be used to assist the company’s decarbonisation efforts. It will finance the company’s alternative fuel capacity expansion and automation of its facilities. The company will also acquire and install a hydrogen injection system at its Ain Sokhna cement plant. This will reduce CO₂ emissions by 130,000t/yr.

CEO of Arabian Cement, Sergio Alcantarilla, said "This agreement with EBRD is a key milestone in ACC's sustainability journey, supporting our transition to cleaner technologies. The integration of the hydrogen injection at our Ain Sokhna plant will enhance operational efficiency and significantly reduce our carbon footprint."

Egypt: Cemex Egypt has collected 575t of litter from the River Nile in its on-going VeryNile collection initiative in partnership with the Egyptian Ministry of the Environment. The producer says that it has produced 460t of alternative fuel (AF) to date for use at its Assiut cement plant.

Türkiye: Oyak Cement will invest US$4.59m to increase fuel supply capacity at its Adana plant. The producer will add 180,000t/yr of processing capacity to the existing 36,000t/yr refuse-derived fuel (RDF) production capacity, raising the total to 216,000t/yr. It will also establish a biomass facility with a capacity of 180,000t/yr. The RDF will be prepared at a disposal fuel facility for use in the cement plant.

UK: Cemex and SUEZ Recycling and Recovery have celebrated the use of 1Mt of alternative fuel at Cemex’s Rugby cement plant since the adjacent SUEZ Malpass Farm facility opened in 2015. The partnership has reduced coal consumption at the plant by over 750,000t, alongside downstream CO₂ savings from supply chain emissions transporting and shipping coal on-site.

SUEZ processes non-recyclable materials at Cemex’s Rugby facility to produce Climafuel. The fuel is derived from sifted and shredded waste from local authorities and businesses in the Midlands, and is used to heat the kiln at the neighbouring Cemex plant. Ash from the Climafuel is also incorporated into clinker production.

Phil Baynes-Clarke, director of cement operations for Cemex UK, said “Since 2013, we have collaborated closely with SUEZ to produce Climafuel, a refuse-derived, non-fossil-based alternative fuel used to heat the kiln in the cement-making process. Over the past decade, Climafuel usage has steadily increased at our Rugby cement plant. Our ultimate goal is to operate the kiln with 100% alternative fuels, and we are getting close to this target.”

Australia: Boral has launched upgraded ‘carbon-reducing’ technology at its Berrima Cement Works in the Southern Highlands region of New South Wales (NSW). The upgraded facility features a new chlorine bypass, which reduces the build-up of chlorides and other alternative fuel byproducts. This will reportedly enable alternative fuel usage to reach 60% over the next three years at the site, doubling its current substitution rate of 30%.

Canada: Heidelberg Materials North America’s Edmonton cement plant in Alberta now co-processes 50% alternative fuels (AF) following an upgrade. Heidelberg Materials North America installed equipment and infrastructure for AF co-processing with the help of a US$1.71m grant from the Alberta Technology Innovation and Emissions Reduction fund.

Nigeria: Lafarge Africa has launched a new alternative fuel and raw material (AFR) platform at its Mfamosing cement plant in Cross River State, with the aim to reduce its CO₂ emissions. The facility will replace traditional fossil fuels with alternative energy sources derived from non-recyclable materials, according to the Nigerian Tribune.

Oman: Raysut Cement Company has launched a programme to recycle industrial byproducts for use as alternative fuel in cement production and electricity generation, to align with Oman's goal of net zero emissions by 2050.

Hilal bin Saif Al-Dhamri, Acting CEO of Raysut Cement, said "We use secondary industrial materials resulting from production processes across various industries. These are recycled in cement manufacturing and are categorised into two types: one that can be reused as an alternative fuel in plants, the other is used as a partial replacement to the main raw materials leveraged for cement production.” He added "We implemented a project to reuse exhaust heat and convert it to electrical energy at the Raysut Cement plant in Salalah. This innovative approach permits the plant to generate approximately 30% of its electrical energy, by reducing around 50,000t/yr of CO₂. As a result, the Salalah Raysut Cement plant stands out as environmentally friendly, distinguished by its capability to provide clean energy for cement production."

Al-Dhamri also noted that the company was able to enhance the efficiency of its Salalah plant through this programme, by reducing the clinker content while improving the performance of cement in concrete. This has reportedly contributed to a CO₂ emissions reduction of around 18% compared to ordinary cement.