UK: The Mineral Products Association (MPA) has announced the successful completion of a trial of cement production using a net-zero fuel mix consisting of hydrogen and refuse-derived fuel (RDF) at Hanson’s Ribblesdale, Lancashire, cement plant. The RDF in the mix consists of meat and bone meal (MBM) from the food industry and glycerol from biodiesel production.

Increased alternative fuel (AF) substitution is one of seven key levers in the MPA’s Roadmap Beyond Net Zero emissions reduction strategy. The association says that the fuel will eliminate 180,000t/yr of CO₂ emissions from the Ribblesdale plant’s operations when fully implemented. The project received Euro3.71m in government funding.

Hanson’s environmental sustainability manager Iain Walpole said “We are delighted to be involved with this world-leading project, which is a further example of our commitment to cutting CO₂ emissions.” He added “It will also contribute to our ambition of supplying net zero carbon concrete by 2050.”

India: JK Cement has successfully completed an upgrade of Line 3 of its Nimbahera, Rajasthan, cement plant. The upgraded line has a 30% expanded capacity of 6500t/day, compared to 5000t/day previously.

The plant produces some cement for export to countries including Bahrain, the UAE, Nigeria, South Africa and Tanzania.

Croatia: Holcim Croatia plans to invest Euro1.28m to upgrade the dosing equipment of its Koromačno cement plant’s kiln line. The planned upgrade will enable the line to increase the proportion of alternative materials used in its cement production, thus equipping the plant for low-carbon cement production. Innovation Norway has granted the producer Euro441,000 towards the cost of the project.

Managing director Nikola Kovačević said “Mineral admixtures in cement have a threefold benefit: on the one hand, different characteristics are created in the cement to meet the requirements of different types of construction; on the other hand, the exploitation of natural resources decreases. Thirdly, the carbon footprint of the cement is thus reduced through the lowering of the clinker factor.”

India: Birla Corporation has announced plans for a 92% increase of its installed cement production capacity to 30Mt/yr by 2027 from 15.6Mt/yr. The company’s upcoming 3.9Mt/yr Mukutban cement plant near Nagpur, Maharashtra, is scheduled for commissioning in early 2022. The impacts of the Covid-19 outbreak increased the project’s cost by 12% to US$370m from US$330m. The Times of India has reported that the group’s next phase of expansion will focus on the operations of the former Reliance Cement Company. Birla Corporation acquired the company in 2016.

US: Lhoist will raise the price of its lime products by US$0.2/t for every US$0.05 rise in its natural gas costs above US$2.6/MMBtu from 1 November 2021. The producer says that the price rise reflects supply challenges and increased costs, of which energy costs have risen most significantly.

The producer said “We regret having to implement this energy surcharge, but believe it necessary in the face of these energy-related cost increases. Additionally, please note that this surcharge is independent of and in addition to 2022 price increases that will be necessary for Lhoist to keep pace with general inflationary factors impacting its cost structure.” It added “We appreciate your business and cooperation during this difficult time. If you have any questions regarding the above, feel free to contact your Lhoist sales representative.”

Turkey: Sanko Holding subsidiary Çimko Çimento has agreed to acquire several assets from Sabanci Holding subsidiary Çimsafor US$127m. The Dünya newspaper has reported that the deal covers two cement plants – the Nigde plant and Kayseri plant – the Ankara grinding plant and seven ready-mix concrete plants.

Nigeria: Finland-based Wärtsilä has extended its operation and maintenance agreement with Lafarge Africa by another five years. The agreement covers the 100MW Ewekoro power plant, which provides a dedicated supply of electricity to the company’s concrete and cement manufacturing processes. The extension of the deal was signed in July 2021 and it follows a previous 10-year agreement. The scope of the agreement includes the operating crew, performance guarantees, plant availability and spare parts.

The captive Ewekoro plant was supplied and commissioned by Wärtsilä in 2011. It consists of six Wärtsilä 50DF dual-fuel engines, operating primarily on gas, but with the flexibility to automatically switch to liquid fuel in case of a disruption to the gas supply. The engines are also designed to function efficiently with a low-pressure gas supply, a necessity given the region’s vulnerability to supply interruptions.

“We have benefited significantly from the efficient way by which Wärtsilä has operated and maintained this plant for the past 10 years, and we had no hesitation in extending the agreement for a further five years. An uninterrupted reliable supply of electricity is essential to our production, and having our own power plant, built, operated and maintained by Wärtsilä, gives us this assurance,” said Lanre Opakunle, Strategic Sourcing Director, Power & Gas, Middle East & Africa, Holcim.

Wärtsilä has also supplied Lafarge Africa with another 100MW power plant located in Mfamosing.

US: California Governor Gavin Newsom has signed a bill requiring the California Air Resources Board (CARB) to develop a plan by mid-2023 for the state’s cement producers to achieve net zero emissions of greenhouse gases by the end of 2045 at the latest. A 40% reduction compared to 2019 levels would also be required by the end of 2035 with interim targets set beforehand. CARB will also be obliged to ‘define a metric for greenhouse gas intensity,’ monitor emissions data, set a baseline to measure emissions reduction progress, evaluate measures to support market demand and financial incentives to encourage the production and use of low-carbon cement amongst other actions.

Germany: HeidelbergCement has invested in a 45% stake in Thoma Bravo’s supply chain software subsidiary Command Alkon. The group says that the companies’ collaboration can help advance heavy building materials supply chains’ digital transformation. It said that this will entail more transparent industry standards for seamless connectivity, improved solutions to customers’ everyday pain points, an increased pace in innovation and an acceleration of sustainability efforts. HeidelbergCement will continue to autonomously operate its proprietary digital product suite HConnect.

Chair Dominik von Achten said “As part of our Beyond 2020strategy, our clear goal is to become the first industrial tech company in our sector.” He added “We have made significant progress in our independently developed HConnect digital customer experience since its development in 2018. The investment in Command Alkon and the partnership with Thoma Bravo now allows us to monetise the hidden potential of our assets and translate it into a new growth path for HeidelbergCement. Together, we will build the digital ecosystem of the future for the heavy building materials industry.”

Thailand: SCG Packaging has taken a US$148m four-year loan from Bank Ayudhya. The loan is subject to environmental, social and governance (ESG) criteria and key performance indicators. The loan’s interest rate is tied to the company's sustainability performance targets, namely reducing greenhouse gas emissions, managing water resources and increasing the sales portion of its Green Choice label products and services. Bank Ayudhy will serve as sustainability coordinator, with the ability to adjust it down annually if sustainability goals are met.