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Deploying Direct Air Capture in the UK Workshop: Exploring integration and synergies with UK CCS deployment (Sheffield, 8 December 2025)

The purpose of the workshop, attended by a mix of industry, academic, policy, regulatory and NGO stakeholders, was to examine DACCS in the context of wider CCS deployment, and to explore ways in which DACCS and point source CCS can best be integrated at the research, deployment, planning – and CCS networking – levels.

Mathieu Lucquiaud, workshop lead, presenting on options and synergies for integrating DACCS with point source CCS

 

Invited oral presentations, panels and Q&A sessions were used to structure the discussion.  Presentations can be found below, where we have permission to share.

Some attendees also submitted virtual poster presentation for discussion in networking periods – see below.

These presentations and posters are the main outputs from the workshop, but some key overall points were:

  • CoDACCS is still a novel concept that does not appear to feature explicitly yet in energy/climate scenarios or industry plans for DACCS.
  • DACCS is, however, a significant element in UK future scenarios, although at varying levels and with the extent to which it can/will be done overseas still to be determined.
  • The main element of DACCS costs is not energy (although this was noted as still being significant) but capital (construction); measures (so potentially including CoDACCS) to reduce UK DACCS construction and financing costs would therefore be beneficial.

The preprint of a paper on ‘Potential advantages for combining DACCS with amine post-combustion capture plants – CoDACCS – and ways to make new plants CoDACCS-ready’ is now available.

Agenda

TimeSessionSpeaker and title
09:00-10:30Arrivals, coffee and Poster session
10:30 – 1050PresentationTim Dixon, IEAGHG
Global carbon markets considerations for DACCS
10.50-11.10PresentationFelix Clarke, DESNZ and previously Whitehead GGR Review
The Independent GGR Review: Overview and Key Takeaways for DAC in the UK
11.10-11.30PresentationCameron Henderson, DESNZ
UK Greenhouse Gas Removal Business Models
11.30-12.00Panel DiscussionHow can DACCS complement conventional CCS?
12.00-13.00Lunch and continue poster session
13.00-13:20PresentationJasmin Kemper, IEAGHG
The value of DACCS
13.20-13.40PresentationMathieu Lucquiaud, University of Sheffield
CoDACCS: Combining DACCS with amine post-combustion capture
plants
13.40-14.00PresentationJesse Thompson, University of Kentucky
Biological contamination in DAC
14.00-14.30Panel discussionScope for synergistic integration between DAC and point source capture
technologies to reduce costs
14.30-15.00Break
15.00-15.20PresentationMatthew Joss, Energy Systems Catapult
The siting of DACCS in the UK
15.20-15.40PresentationSam Karslake, Committee on Climate Change
DACCS deployment in the UK
15.40-16.00PresentationBen Wetenhall, Newcastle University
Key characteristics for CO2 transportation and storage systems: remote transport, CO2 flow balancing, CO2 purity
16:00-17:00Group discussionHow can UK CCS compete globally
How can the UK roll out DACCS effectively as part of a growing CCS
sector and stay a competitive DACCS location in the longer term?

Presentations

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Tim Dixon, IEAGHG - Global carbon markets considerations for DACCS

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Cameron Henderson, DESNZ - UK GGR Business Models

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Jasmin Kemper, IEAGHG - The value of DACCS

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Mathieu Lucquiaud, University of Sheffield - CoDACCS: Combining DACCS with amine post-combustion capture plants

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Jesse Thompson, University of Kentucky - Biological contamination in DAC

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Energy Catapult Systems - The siting of DACCS in the UK

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Sam Karslake, Committee on Climate Change - DACCS deployment in the UK

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Ben Wetenhall, Newcastle University - Key characteristics for CO2 transportation and storage systems

Poster Gallery

#1 - Jen Roberts

Jen Roberts poster submission DACCS workshop 2025
Integrated Assessment Models must better constrain CO2 geological storage projections

#2 - Maryam Nasiri Ghiri

Maryam Ghiri poster submission DACCS 2025
Accelerating the Design of High-Performance MOF Adsorbents for Direct Air Capture Through ANN-Assisted Process Modelling

#3 - Lucas Joel

Lucas Joel Poster submission DACCS 2025
Shared Solvent CoDACCS using Monoethanolamine

#4 - Kumar Patchigolla

GGR - Direct Air Carbon Capture (DAC) The World is way behind Target