HORIZON-CL5-2026-02-D4-01

On-site innovative robotic and automated solutions and techniques for more sustainable and less disruptive building renovation and construction -

Call text (as on F&T portal)

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Expected Outcome:

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

  • Measurable reduction in overall time spent on site for renovation and construction, compared to current best practices;
  • Measurable increase in resource efficiency, as well as improved accuracy (designed vs. as-built), of on-site renovation and construction works, compared to current best practices;
  • Measurable reduction in noise pollution, air pollution (e.g., particulate matter) and other pollution caused by on-site renovation and construction works, compared to current best practices.

Scope:

Buildings need to be sustainable and resource efficient, and the rate of deep renovation needs to be increased. This can be accelerated by modernising the construction sector and embracing the latest developments in robotics and automated systems. There is need for further research on innovative on-site robotic and other automated solutions and techniques that make renovation and construction works more sustainable, less disruptive, faster, as well as more accurate, cost effective and resource efficient.

Proposals are expected to address all of the following:

  • Test and validate the use of innovative on-site robotic and automated solutions and techniques both for construction of buildings and for renovation of which at least one must investigate 3D printing;
  • Apply a research methodology which allows for a robust comparison of at least the three expected outcomes of the proposed innovative solutions and techniques with current best practices;
  • Investigate aspects of on-site workers’ safety and human-robot collaboration related to the future application of the proposed solutions and techniques;
  • Test and validate at least three prototype solutions and techniques to investigate their applicability for a variety of building typologies, duly justified to represent a relevant part of the European building stock. The prototypes should be validated in a lab or another relevant environment. Testing and validation must address solutions for both renovation and construction. The prototypes should be applicable either to renovation, or to construction, or to both, but both renovation and construction need to be addressed in a proposal.

Selected proposals could consider the involvement of the European Commission's Joint Research Centre (JRC) whose contribution could consist of providing added value regarding various aspects of on-site robotics for construction and renovation, as well as performing experimental research for validating full-scale prototype buildings renovated and/or constructed with robotic solutions.

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Activities are expected to achieve TRL 4-5 by the end of the project – see General Annex B. Activities may start at any TRL.

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: 15,000,000
Expected grants: 3
Contribution: 5,000,000 - 5,000,000
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_06-40-39
  • 2026-02-24_06-34-37
  • 2026-02-18_06-34-11
  • 2026-01-16_06-32-24
  • 2026-01-15_06-32-15
  • 2025-10-28_15-45-43
  • 2025-07-02_03-30-30
  • 2025-06-07_03-30-09
  • 2025-05-17_03-30-16

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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

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  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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