HORIZON-CL5-2026-02-D3-24

New CO2 capture technologies -

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Expected Outcome:

Project results are expected to contribute to the following expected outcomes:

  • New capture technologies (either from points sources or directly from air) should lead to reduced overall cost of capture, as well as lowest possible negative environmental impact, including water use.

Scope:

Development of new or emerging capture technologies with high potential for cost reduction. Proposals shall address capture of CO2 either from one of the following areas (and explicitly identify which is being covered):

  • Point sources, or
  • Directly from air (direct air capture, DAC).
  • Depending on the capture routes chosen (e.g., solvents, sorbents, membranes, cryogenic, solid looping), examples of important issues to address include enhanced absorption/adsorption, improved kinetics and reduced energy use for CO2 capture and desorption, new materials with high selectivity for CO2 capture, flexibility of operation, modularisation and scale-up, space occupation, degradation and life span of capture materials, ability for retrofit, potential for heat integration, and solvent-induced corrosion.

    In particular for DAC, examples of important issues to address are novel sorbent or solvent materials that have higher CO2 capture capacities and longer-term stability in the presence of heat and air. For all proposals, minimisation of health and environmental impact must be addressed in the project also in view of future scaling up. The developed technologies should aim at delivering CO2 at the specifications required for transport and storage, with very low levels of impurities.

    For point-source capture, the technologies should address the performance profile and characteristic when operating under variable operating conditions such as load changes to maintain and as high as possible capture rate across the entire operating profile. Results from point-source capture should provide good matches between specific industrial application and capture technology while guaranteeing the quality and continuity of the industrial process.

    The use of the European Research Infrastructure for CO2 Capture, Utilisation, Transport and Storage ECCSEL is encouraged but not mandatory.

    In particular for DAC, international cooperation with participating countries of the Mission Innovation Carbon Dioxide Removal Mission[1] is encouraged.

    null

    Activities are expected to achieve TRL 5 by the end of the project – see General Annex B. Activities may start at any TRL.

    [1] Carbon Dioxide Removal – Mission Innovation (mission-innovation.net)

    News flashes

    2026-10-09

    EVALUATION results

    Published: 16 September 2025

    Deadline: 17 February 2026

    Available budget: EUR 318.000.000

    D3-01

    D3-02

    D3-05

    D3-07

    D3-08

    D3-10

    D3-12

    D3-13

    D3-14

    D3-18

    D3-19

    D3-20

    D3-22

    D3-24

    D4-01

    D4-02

    D4-03

    D4-04

    D4-05

    D4-06

    Number of proposals submitted (including proposals transferred from or to other calls)

    35

    28

    26

    74

    43

    20

    19

    2

    33

    12

    56

    43

    20

    118

    72

    75

    59

    50

    56

    35

    Number of inadmissible proposals

    0

    1

    0

    0

    1

    1

    0

    0

    4

    0

    0

    0

    0

    0

    0

    2

    2

    1

    2

    0

    Number of ineligible proposals

    0

    1

    1

    1

    0

    0

    0

    0

    1

    0

    30

    1

    0

    2

    2

    0

    0

    1

    1

    7

    Number of above-threshold proposals

    20

    20

    11

    61

    20

    8

    13

    1

    17

    9

    10

    21

    15

    48

    34

    41

    39

    20

    13

    14

    Total budget requested for above-threshold proposals

    (EUR/millions)

    212.82

    79.03

    79.20

    300.18

    100.54

    64.03

    52.10

    10.00

    33.07

    80.71

    79.75

    202.79

    129.23

    281,80

    169.26

    163.30

    194.10

    98.32

    51.96

    102.22

    Number of proposals retained for funding

    3

    2

    2

    3

    3

    3

    2

    1

    3

    2

    2

    2

    2

    3

    3

    3

    3

    3

    3

    2

    Number of proposals in the reserve list

    2

    2

    2

    2

    2

    2

    2

    0

    2

    2

    2

    2

    2

    2

    2

    2

    2

    2

    2

    2

    Funding threshold[1],[2]

    14.50

    15.00

    13.00

    15.00

    13.50

    14.50

    15.00

    12.50

    14.50

    14.00

    15.00

    15.00

    13.00

    14.50

    14.00

    15.00

    14.50

    14.00

    14.00

    14.50

    Ranking distribution

    Number of proposals with scores lower or equal to 15 and higher or equal to 14

    9

    11

    1

    10

    2

    4

    7

    0

    5

    2

    4

    7

    0

    15

    8

    11

    10

    3

    3

    5

    Number of proposals with scores lower than 14 and higher or equal to 13

    6

    3

    2

    19

    5

    3

    3

    0

    5

    5

    3

    7

    3

    17

    3

    9

    7

    3

    2

    7

    Number of proposals with scores lower than 13 and higher or equal to 10

    5

    6

    8

    32

    13

    1

    3

    1

    7

    2

    3

    7

    12

    16

    23

    21

    22

    14

    8

    2

    [1] Proposals with the same score were ranked according to the priority order procedure set out in the call conditions (for HE, in the General Annexes to the Work Programme or specific arrangements in the specific call/topic conditions).

    To determine the ranking for ‘Innovation actions’, the score for ‘Impact’ is given a weight of 1.5.

    [2] According to the specific condition of HORIZON-CL5-2026-02-D3-01, to ensure a balanced portfolio coverage, grants are awarded to proposals not only in order of ranking but at least also to one proposal that is the highest ranked within the area of liquid advanced biofuels and at least also to one proposal that is the highest ranked within the area of liquid renewable fuels of non-biological origin, provided that proposals attain all thresholds (and subject to available budget).

    According to the specific condition of HORIZON-CL5-2026-02-D3-05, to ensure a balanced portfolio coverage, grants are awarded to proposals not only in order of ranking but at least also to one proposal that is the highest ranked within the area of concentrated solar power (CSP) and at least also to one proposal that is the highest ranked within the area of solar thermal heat and/or cold, provided that proposals attain all thresholds (and subject to available budget). Therefore, additional proposals are retained for funding to fulfil this condition.

    According to the specific condition of HORIZON-CL5-2026-02-D3-08, to ensure a balanced portfolio coverage, grants are awarded to applications not only in order of ranking, but priority will be given to high-ranking proposals that ensure, collectively, the best coverage of the different European sea basins (Atlantic Ocean, Baltic Sea, Black Sea, North Sea and Mediterranean Sea), provided that the proposals attain all thresholds. Therefore, additional proposals are retained for funding to fulfil this condition.

    According to the specific condition of HORIZON-CL5-2026-02-D3-14, to ensure a balanced portfolio coverage, grants are awarded to applications not only in order of ranking but at least also to one project that is the highest ranked within area 1., 2. or 3., provided that the applications attain all thresholds. Therefore, additional proposals are retained for funding to fulfil this condition.

    According to the specific condition of HORIZON-CL5-2026-02-D3-24, to ensure a balanced portfolio coverage of both (i) point-source capture and (ii) direct air capture technologies, grants are awarded to not only in order of ranking but at least also to one proposal that is the highest ranked within each area, provided they attain all thresholds (and subject to available budget).

    Summary of observer report:

    The process was professionally organized and executed with rigor. It was fair, impartial, expertise-driven, and transparently documented at every step. Consensus Reports, the definitive outputs of the evaluation, consistently met high quality standards, closely aligned with the published and communicated guidance, and complied with all applicable rules. Panels were composed to ensure balanced expertise, and newly introduced Vice-Chairs facilitated discussions that were structured, respectful, and evidence-based. Divergent assessments were addressed through focused, criterion-by-criterion debate, and rationales were clearly recorded to ensure traceability.

    Robust safeguards supported integrity and consistency. Conflict-of-interest declarations were systematically collected and enforced. Calibration briefings promoted a common understanding of scoring scales and evaluation criteria, enabling consistent judgments across proposals and panels. Quality control mechanisms, including cross-checks, effectively harmonized outcomes without compromising the independence of assessments. Confidentiality was maintained throughout. Access controls in the SEP system and teleconferencing platforms were appropriate, data handling was secure, and sensitive information was treated with due care.

    Operationally, the evaluation benefited from clear timelines, timely support to evaluators, and a reliable digital infrastructure. The documentation was complete and accessible, and the SEP system provided full transparency over inputs and decisions. Overall, the exercise adhered to its core principle, namely impartiality, fairness, and confidentiality throughout. The resulting evaluation summary reports and ranking list are consistent, well-reasoned, and aligned with the guiding documents.

    We recently informed the applicants about the evaluation results for their proposals.

    For questions, please contact the Research Enquiry Service.

    2026-10-09

    PROPOSAL NUMBERS  

    Call HORIZON-CL5-2026-02 has closed on the 17/02/2026 (17:00). 

    876 proposals have been submitted. 

    The breakdown per topic is: 

    • HORIZON-CL5-2026-02-D3-01: 35 
    • HORIZON-CL5-2026-02-D3-02: 28 
    • HORIZON-CL5-2026-02-D3-05: 26 
    • HORIZON-CL5-2026-02-D3-07: 74 
    • HORIZON-CL5-2026-02-D3-08: 43 
    • HORIZON-CL5-2026-02-D3-10: 20 
    • HORIZON-CL5-2026-02-D3-12: 19 
    • HORIZON-CL5-2026-02-D3-13: 2 
    • HORIZON-CL5-2026-02-D3-14: 33 
    • HORIZON-CL5-2026-02-D3-18: 12 
    • HORIZON-CL5-2026-02-D3-19: 56 
    • HORIZON-CL5-2026-02-D3-20: 43 
    • HORIZON-CL5-2026-02-D3-22: 20 
    • HORIZON-CL5-2026-02-D3-24: 118 
    • HORIZON-CL5-2026-02-D4-01: 71 
    • HORIZON-CL5-2026-02-D4-02: 75 
    • HORIZON-CL5-2026-02-D4-03: 60 
    • HORIZON-CL5-2026-02-D4-04: 50 
    • HORIZON-CL5-2026-02-D4-05: 56 
    • HORIZON-CL5-2026-02-D4-06: 35 

    Evaluation results are expected to be communicated in May 2026.

    2026-10-09

    As call HORIZON-CL5-2026-02 is from the Horizon Europe Work Programme 2025, the following General Annexes apply:

    https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021-2027/horizon/wp-call/2025/wp-14-general-annexes_horizon-2025_en.pdf

    Applicants must use the dedicated versions of the application form template for their proposal that are found in the Electronic Submission Service (see section ‘Start Submission’).

    call topic details
    Call status: Closed
    Opening date: 2025-09-16 (1 year ago)
    Closing date: 2026-02-17 (7 months ago)
    Procedure: single-stage

    Budget: 18,000,000
    Expected grants: 3
    Contribution: 6,000,000 - 6,000,000
    News flashes

    This call topic has been appended 3 times by the EC with news.

    • 2026-10-09
      evaluation resultspublished: 16 septembe...
    • 2026-10-09
      proposal numbers  call horizon...
    • 2026-10-09
      as call horizon-cl5-2026-02 is from the...
    Source information

    Showing the latest information. Found 9 versions of this call topic in the F&T portal.

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    • 2026-06-26_06-40-38
    • 2026-02-24_06-34-29
    • 2026-02-18_06-34-08
    • 2026-01-16_06-32-24
    • 2026-01-15_06-32-14
    • 2025-10-28_15-45-43
    • 2025-07-02_03-30-29
    • 2025-06-07_03-30-09
    • 2025-05-17_03-30-15

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    Outcome expected · 17 Jul 2026 (2 months ago)

    Next: Grant agreement signed, 1 week from now (17 Oct 2026, estimated)

    Today

    Call published

    17 May 2025

    Work programme published

    16 Jul 2025 · est.

    Call opens

    16 Sep 2025

    Call closes

    17 Feb 2026

    Outcome expected

    17 Jul 2026 · est.

    Grant agreement signed

    17 Oct 2026 · est.

    Preparation Open for submission Evaluation Grant preparation Not yet reached
    1. Call published

      17 May 2025 · 1 year ago

      This topic was first published in TopicTree.

    2. Work programme published Estimated

      16 Jul 2025 · 1 year ago

      Topics are listed in the Work Programme before the call opens. Spotting this early gives you a head start on partner search and proposal planning.

    3. Call opens

      16 Sep 2025 · 1 year ago

      Submissions can be made from this date.

    4. Call closes

      17 Feb 2026 · 7 months ago

      Deadline to submit a proposal.

    5. Outcome expected Estimated

      17 Jul 2026 · 2 months ago

      The maximum time to inform applicants of the evaluation outcome is five months after the call closes.

    6. Grant agreement signed Estimated

      17 Oct 2026 · 1 week from now

      The maximum time to sign the grant agreement is three months after applicants are informed of the outcome.

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