Displaying items by tag: carbon capture

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.

Canada: Heidelberg Materials North America has secured government support from Innovation, Science and Economic Development Canada (ISED) for its carbon capture, utilisation and storage (CCUS) project at its Edmonton cement plant in Alberta. The project aims to capture over 1Mt/yr of CO₂.

In 2023, the Minister of Innovation, Science and Industry signed a letter of intent to contribute US$191m to the project, with US$34m already allocated for phase one. The remaining US$157m will be finalised through a phase two agreement to support the construction of the CCUS system and a combined heat and power (CHP) facility. The funding has been earmarked under the Strategic Innovation Fund (SIF) and is contingent on Heidelberg Materials making its final investment decision.

“This groundbreaking partnership with Heidelberg Materials takes us one step closer to a net-zero Canada by 2050,” Minister of Innovation, Science and Industry François-Philippe Champagne said. “By building North America’s first carbon capture system in cement, we’re driving innovation, cutting emissions and securing a sustainable future.”

US: California Resources Corporation and its carbon management subsidiary, Carbon TerraVault (CTV), have signed a memorandum of understanding (MoU) with National Cement Company of California to develop the ‘Lebec Net Zero’ project, which will produce carbon-neutral cement at National Cement’s Lebec facility in Kern County, California.

CTV will provide transportation and sequestration solutions for up to 1Mt/yr of CO₂ emissions captured from the Lebec plant. The captured CO₂ will be transported and stored in CTV’s underground storage reservoirs. The project will integrate carbon capture technology, use locally sourced biomass fuel from agricultural byproducts and produce limestone calcined clay cement (LC3).

Pending customary approvals, operations are expected to commence in 2031.

The European Union (EU) is set to launch its Green Deal Industrial Plan, today, on 26 February 2025. It is the latest plan to help industry in the region reach net zero whilst remaining competitive. Key parts of the scheme that have been seen by the media include support for industries facing high energy prices, tax breaks for decarbonisation projects, simplifying the cross border adjustment mechanism (CBAM), linking funding for industrial CO₂ cutting more directly to revenue gathered from the emissions trading scheme (ETS) and revamping procurement rules.

Cembureau, the European cement association, presented its comments on the impending announcement earlier this week. On CBAM it said that more work was required on exports, “such as export adjustment or continued free allowances for exported goods through the application of the destination principle which merits more in-depth analysis and discussion as to its WTO compatibility.” On financing it called for 75% of ETS taxation on the cement sector to be funnelled straight back again in the form of a cement decarbonisation fund. On infrastructure it called for competitive access to low-carbon energy sources such as thermal biowaste and electricity. It also lobbied for the rapid-development of CO₂ pipelines and storage sites. Finally, on lead markets it asked that concrete carbonation and CO₂ use in construction materials be recognised as a carbon sink and that carbon capture and utilisation using CO₂ from industrial sectors be acknowledged through a review of the CO₂ accounting rules in the ETS.

Lobbyists from the other side of the argument, also ahead of the official unveiling of the Green Deal Industrial Plan, took a dim view of the ETS. A report published by Carbon Market Watch and WWF called for greater scrutiny to be placed on the scheme. Its argument is that the “current architecture of the EU ETS continues to reward heavy polluters by granting them free allowances instead of incentivising emissions reductions.” Holcim, Heidelberg Materials and Cemex were each singled out as having received more free allowances under the ETS than the actual emissions they were responsible for in 2023. The report also reflected the growing environmental backlash against carbon capture and utilisation and/or storage (CCUS). In its view the money from the ETS going into the Innovation Fund should be directed at schemes that directly reduce emissions, not at CCUS projects, although it did concede that the cement and lime industries were some of the few sectors that should be allowed funding towards CCUS. This may be a point for the cement sector to watch for in the future if there ends up being a wider backlash against CCUS in general.

The Carbon Market Watch-WWF case is that the cement sector (and others) have received far too many free allowances in the ETS for far too long. The authors admit that the allowances are set to fall fast, to 2034, as the CBAM comes in but they don’t think that anywhere near enough has been done. This has not been helped over the years by news stories occasionally emerging of idled cement plants appearing to make money from emissions allowances. These occurrences date back to the drop in production following the financial crash in 2008 but there have been more recent examples.

Graph 1: Allowances for and emissions from clinker production from the emissions trading scheme in the European Union, 2017 - 2023. Source: EU Transaction Log (EUTL).

As Graph 1 above shows the environmentalists may be overstating their point on the ETS given that emissions were higher than the free allocation in 2018, 2019, 2021 and 2022. Roughly speaking, both the allowances and emissions by the cement sector from clinker production have been dropping since 2017 and further back to the mid-2000s. The system is intended to squeeze emissions but it doesn't take into account short-term variations in market conditions. Cembureau data shows that production rose in 2021. Sure enough, emissions jumped above the allocation. Although the cement production data is yet to be released for 2023, it is looking fairly likely that it will have decreased. Hence, emissions have fallen below the allocation level.

Few are likely to be happy with the EU’s Green Deal Industrial Plan. For producers, it is unlikely to add sufficient support against the additional ‘green’ cost burden. For environmentalists, it doesn't go far enough. The usual equilibrium for EU sustainability legislation is aiming at the target of net-zero without killing industry. The current US administration has further tipped this balancing act with its threats to fight against CBAM and the like with trade tariffs. Tom Lord, Redshaw Advisors described the EU ETS as a political construct at the Global FutureCem Conference that took place in February 2025 in Istanbul. This also applies to the EU’s green legislation (like any laws). Subsequently, certainty is a word that crops up frequently in discussions about EU green policies. Can EU industry be certain that these political constraints remain should circumstances change? With the ETS allowances dropping, CBAM coming and industry facing higher energy prices than its competitors, we’re about to find out how committed the EU is on net-zero and who the winners and losers will be.

US: Heidelberg Materials North America has begun test well drilling at its Mitchell cement plant in Indiana as part of the CarbonSAFE carbon capture and storage (CCS) project led by the Illinois State Geological Survey (ISGS).

The drilling started on 22 January 2025 to assess the geology beneath the plant, which is located in the Illinois Basin, for CO₂ storage potential. The test will evaluate three carbon storage formations to a depth of 2210m to determine if the site can safely store 50Mt of CO₂ over 30 years.

The project began in early 2023 with seismic data collection across 87km of roadways, leading to the installation of the geologic test well.

Greg Ronczka, vice president of Carbon Transport & Storage Development said "This is an exciting step for the project as we learn which potential formations may be suitable to permanently and safely store the CO₂. This knowledge will help us design the injection and observation well network and allow us to prepare a complete and accurate US Environmental Protection Agency Class VI permit application."

Spain: Molins and Enagás have formalised an agreement to promote their Mosusol netCO₂ carbon capture and storage (CCS) project for EU Innovation Fund backing. The project will capture 1Mt/yr of CO₂ at Molins’ cement plant in Sant Vicenç dels Horts, near Barcelona, to be transported by Enagás for storage. The project will cost an estimated €590m.

Molins CEO Marcos Cela said "The Mosusol netCO₂ Project is an example of our firm commitment to the decarbonisation of the construction sector. Our goal is to achieve carbon neutrality at our Sant Vicenç dels Horts plant by 2031."

Germany: The Carbon Management Allianz (CMA), an association of emissions-intensive industrial producers in Germany, including cement companies, has urged lawmakers to legislate a framework for carbon capture, utilisation and storage (CCUS) in the country.

Energie & Management News has reported that CMA Chair Alexandra Decker said “Delays jeopardise investments. Regulatory clarity is urgently needed to scale these technologies and achieve the cement industry’s decarbonisation goal by 2039.”

Germany is due to elect a new parliament and government on 23 February 2025.

US: Carbon capture firm Nuada and lime producer MLC (formerly Mississippi Lime Company) have signed a memorandum of understanding to demonstrate net-zero lime production at MLC's Ste. Genevieve plant in Missouri. The partners aim to contribute to a reduction of the facility’s CO₂ emissions by 95%.

Nuada’s technology uses metal-organic frameworks as a solid sorbent alongside vacuum swing pressure adsorption, which utilises pressure rather than heat to separate CO₂ from flue gases.

Co-CEO Jose Casaban said "Our breakthrough in carbon capture technology sets a new standard for energy efficiency, paving the way for transformative decarbonisation in hard-to-abate sectors like lime manufacturing. Through this collaboration with MLC, we are driving the next generation of carbon capture forward, setting a new standard for emissions reduction and sustainability in the lime industry."

Spain: Holcim, Enagás and gas supplier Saggas have announced the ‘CO2necta’ project, a joint decarbonisation initiative that will capture, transmit and store over 0.56Mt/yr of CO₂. The project will involve the construction of a CO₂ capture plant at Holcim's Sagunto plant in Valencia. Captured CO₂ will be transported through Enagás infrastructure to the Saggas terminal in the Port of Sagunto, where it will be liquefied and then shipped for geological storage.

US: The US Department of Energy's (DOE) Office of Fossil Energy and Carbon Management has selected Cemex's Knoxville cement plant in Tennessee as the site for a carbon capture, removal and conversion test centre. The project is part of a US$101m initiative shared among five projects that aim to decarbonise cement plants and power facilities.

Cemex, in collaboration with the University of Illinois Urbana-Champaign (UIUC) and a coalition of US cement producers, will develop the conceptual design, business, technical and managerial frameworks for the test centre under Phase 1. Phase 2 will involve constructing and operating the centre to evaluate advanced carbon management systems.

Jaime Muguiro, president of Cemex US, said “While we are making steady progress, the cement industry has the opportunity to accelerate the pace of our decarbonisation even more. I am excited that our Knoxville cement plant has been selected as the host site for the carbon capture test centre. Through collaboration and continuous innovation with the University of Illinois and industry peers, Cemex is committed to advancing decarbonisation solutions.”