Displaying items by tag: Emissions

India: The Ministry of Environment, Forest and Climate Change has issued a draft notification to establish India’s first compliance-based carbon market, according to The New Indian Express. The draft covers heavy industries such as cement, and lists 186 cement plants belonging to Ultratech Cement, Ambuja Cement, Dalmia Cement and others. These plants must cut greenhouse gas emission intensity (GEI) for two years, starting from the 2025–26 financial year under the Carbon Credit Trading Scheme 2023. Non-compliant producers must purchase carbon credit certificates, or failing this, face penalties from the Central Pollution Control Board. The draft will be finalised following a 60-day public consultation.

Spain: Holcim, IGNIS P2X and Exolum have launched Eco2fly, a project to convert industrial CO₂ emissions into sustainable aviation fuel at Holcim’s Villaluenga de la Sagra plant in Toledo. The facility will capture over 700,000t/yr of CO₂ from the plant’s cement production process and convert it into 100,000t/yr of sustainable aviation fuel using ‘green’ hydrogen. The remaining CO₂ will be stored in geological repositories. Over its first 10 years, the project will reportedly avoid more than 6.5Mt of CO₂ emissions.

Türkiye: Medcem has completed testing of its new waste heat recovery (WHR) facility, which will recover 25% of the energy demand of the plant’s second rotary kiln line commissioned in 2024.

The 9.6MW facility uses an organic rankine cycle (ORC) system to generate electricity from a single heat source. The company says that this will lead to significant cost savings in energy expenses while also reducing CO₂ emissions.

Vietnam: The government will allocate greenhouse gas emissions quotas to 150 facilities across the cement, thermal power and steel sectors, according to a draft decree discussed by the government. Under the proposed roadmap, quota allocation will be implemented in phases over the next five years.

These sectors account for 40% of national emissions, according to the Vietnam Investment Review, and are also subject to the EU’s carbon border adjustment mechanism. The draft decree proposes decentralised development of technical regulations and mutual recognition of carbon credit data with international partners. Quotas will be proposed annually by ministries and submitted to the prime minister for approval.

 Deputy prime minister Tran Hong Ha said “This is a technical decree with many variables. The Ministry of Natural Resources and Environment will provide a controlled framework and guiding principles using a ‘sandbox’ approach, allowing businesses to experiment while regulators monitor, evaluate and make adjustments.”

Greece: Ecocem has signed a partnership agreement with Titan Group to co-develop and deliver low-carbon cements using Ecocem’s ACT technology. The collaboration will initially target the Greek market, replacing a portion of clinker with locally sourced supplementary cementitious materials (SCMs) to reduce cement CO₂ emissions by up to 70%.

Group managing director Donal O’Riain said “Signing this co-development and technology transfer agreement with a partner of Titan Group’s size and calibre is a real demonstration of confidence in our ACT technology. This partnership has the potential to accelerate the use of a range of SCMs with ACT technology and deliver rapid and low-cost decarbonisation of the cement industry globally.”

France: CBMI has completed installation of a new rotary kiln at Eqiom’s Lumbres plant for the ‘K6 Project’. The plant is now reportedly carbon-neutral and is equipped with an oxyfuel kiln to reduce CO₂ emissions. The supplier said via social media that its team ‘delivered precise execution despite tight space and complex challenges’.

Eqiom announced back in 2024 that it would upgrade the Lumbres plant to expand its capacity and reduce emissions by 20% by 2026.

Australia: Boral will receive US$15.4m in government funding for a kiln feed optimisation project at its Berrima Cement Works, with CO₂ emissions expected to reduce by up to 100,000t/yr, based on predicted production rates. The Powering the Regions grant will support the producer’s installation of a new specialised grinding circuit and supporting infrastructure, which will raise the use of alternative raw materials in kiln feed to 23% from 9%, lowering the amount of limestone used.

Boral will use steel manufacturing by-products and industrial waste, including granulated blast furnace slag, steel slag, cement fibre board, fly ash and recycled fine concrete aggregates. The project will be operational in 2028.

The head of innovation and sustainability at Boral, Ali Nezhad, said “In terms of the resulting emissions intensity of the manufactured clinker, the project will result in up to 11% reduction in clinker emission intensity, 9% attributable to a reduction in calcination emissions and 2% attributable to thermal efficiency gains.”

China: NovaAlgoma Cement Carriers has confirmed an order for a 38,000t methanol dual-fuel pneumatic cement carrier by Zhejiang Xinle Shipbuilding, for delivery in 2027.

The vessel will be chartered under a long-term contract by Holcim. Other features include an air lubricating system and a waste heat recovery system, which will recycle exhaust gases to generate electricity.

“By increasing the quantity intake and burning green methanol, the CO₂ emissions on these shipments will be reduced by more than 60% per year in comparison to current freight flows, ie 0.18Mt of CO₂ reduction over a period of 10 years,” NovaAlgoma said.

Europe: 77 decarbonisation projects (including 14 for the cement sector) have signed grant agreements under the Innovation Fund 2023 Call (IF23), following the announcement of results in October 2024. The cement projects, spanning nine European countries, will begin operations between 2025 and 2029.

The funding, sourced from the EU Emissions Trading System, provides grants ranging from €4.4m to €234m, supporting projects expected to avoid 118Mt of CO₂. The total 77 projects funded have the potential to reduce emissions by around 398Mt of CO₂ equivalent over their first 10 years of operation. The projects funded in the cement industry mostly involve carbon capture and storage (CCS). Among the selected CCS projects are Carbon2Business in Germany, Olympus in Greece, Go4Zero in Belgium and Cementir’s Accsion project in Denmark.

Sweden: Swedish cement manufacturer Cemvision has entered a strategic partnership with Norway-based residential developer JM to develop ‘climate-friendly’ cement and concrete. As part of the agreement, JM has also acquired a minority stake in Cemvision.

Cemvision’s cement reportedly reduces CO₂ emissions by up to 95% compared to traditional cement, through the use of recycled industrial waste from mining and steel industries, combined with renewable energy in its kiln operations.