19 December 2024

India: JK Cement has laid the foundation stone for a new grinding unit in Buxar, Bihar, at a cost of US$58.7m. With a capacity of 3Mt/yr, the unit is expected to increase the company’s production capacity to over 30Mt/yr by 2025, from the current 24.3Mt/yr, according to Biltrax Media.

Raghavpat Singhania, managing director of JK Cement, said "The new facility will not only enhance JK Cement's reach across India but also contribute to the overall infrastructural and economic development of Bihar.”

Japan: Fortera is collaborating with Sumitomo Corporation to introduce its ReCarb technology in Asia, starting with Japan. The two companies have signed a memorandum of understanding to deploy Fortera’s bolt-on ‘low-to-zero-carbon’ cement plants across the region, focusing on the largest cement manufacturers.

Fortera’s ReCarb process converts industrial CO₂ directly from cement production into cement that is reportedly third-party verified as having 70% less embodied carbon tonne-for-tonne than ordinary Portland cement. When paired with renewable energy, Fortera can achieve zero-CO₂ cement production.

Ryan Gilliam, CEO of Fortera, said "This partnership is a pivotal moment for the future of sustainable cement production, because you can’t make a meaningful impact on the industry’s carbon emissions without partnering with major industry players in Asia, which is home to the largest cement market in the world."

India: A Bangalore-based startup formed at the Indian Institute of Science (IISc) has developed an ‘eco-friendly’ cement alternative using geopolymer technology. The product claims to reduce CO₂ emissions by 21.5kg/m² of pavers produced compared to ordinary Portland cement, according to The Economic Times. It also claims to eliminate water use and offer a 15-20% cost advantage. The product achieves full strength in just three days, compared to the 28 days required for Portland cement.

Nanjunda Rao, one of four cofounders of Novacret and chief research scientist at IISc, said “The benefits are significant, geopolymer-based materials achieve full strength in just three days in tropical climates like India, compared to the 28 days required for Portland cement.”

Finland: Finland-based technology company Wärtsilä will supply a complete propulsion package for the new methanol dual-fuel cement carrier from NovaAlgoma Cement Carriers. The ship is under construction at Zhejiang Xinle Shipbuilding in China and is expected to launch in late 2026. The contract includes two Wärtsilä 32 engines, one Wärtsilä 25 auxiliary engine, two gearboxes, two controllable pitch propellers, one tunnel thruster, three selective catalytic reduction systems, the propulsion control system, two shaft generators and engine accessory items, with deliveries starting in November 2025.

Sweden-based Climeon recently won an order to install its organic rankine cycle waste heat recovery technology, HeatPower 300, on the vessel.