Green, circular and resilient harbours
Support innovative solutions for green, circular, and resilient harbours across European sea and river basins to restore ecosystems and reduce pollution.
This call funds projects that help harbours and ports become more sustainable and resilient. Projects should demonstrate innovative solutions to protect marine ecosystems, reduce pollution, and adapt to climate change. Activities must involve at least four ports from different European sea and river basins and engage public authorities and local communities.
Likely relevant for
- Port authorities and harbour management bodies
- Environmental NGOs focused on marine and coastal ecosystems
- Research institutions in marine science and environmental technology
- Companies developing green maritime technologies
- Local and regional public administrations in port cities
- Innovation clusters in blue economy and circular economy
Project signals
What it funds
- Testing, deploying, and upscaling innovative solutions for sustainability and resilience in harbours and ports
- Restoring marine and freshwater ecosystems in port areas
- Mitigating pollution and preventing ecosystem degradation
- Developing local implementation strategies for renewable energy, circular economy, biodiversity restoration, and climate adaptation
- Facilitating cooperation and knowledge sharing among ports across Europe
- Capacity building for smaller ports to adopt sustainable practices
- Synergies with other EU, national, and regional R&I programmes and funding sources
Expected outcomes
- Measurable progress towards Mission Restore our Ocean and Waters objectives by 2030
- Increased readiness of port cities and authorities to implement innovative ecosystem restoration and pollution prevention solutions
- More ports taking concrete measures to protect marine and freshwater biodiversity and achieve carbon-neutral blue economy
- Enhanced resilience of ports and related communities to climate change and environmental challenges
- Improved knowledge sharing and scalable sustainable practices across ports and communities
Who can apply / participate
- Public bodies managing port authorities
- Local and regional public administrations
- Research organizations
- Industry partners
- Environmental NGOs
- Consortia including multiple ports and stakeholders
- Consortia must include at least 4 ports from different European sea and river basins
- Strong involvement of public administrations and port managing authorities is encouraged
- Financial support to third parties is allowed only to local/regional public authorities not already beneficiaries
- Demonstrations must cover ports in Atlantic and Arctic Sea basin, Mediterranean Sea basin, Baltic and North Sea basin, and Danube River basin including Black Sea
- Applicants must comply with Horizon Europe eligibility rules
- Financial support to third parties limited to EUR 100,000 per third party
- Third parties must be local/regional authorities established as public bodies
- Third parties must be located in Member States or Associated Countries
- Specific eligibility criteria for non-EU/non-associated countries
- Exact consortium size and composition requirements
Must check before shortlisting
- Eligibility of applicant types and consortium composition
- Specific budget and funding conditions
- Requirements for financial support to third parties
- Compliance with EU environmental directives and regulations
Money
Total indicative budget for this topic is approximately EUR 11.9 million for 2027, supporting 2 expected grants with minimum contributions around EUR 5.5 million each.
- Total budget for 2027 — 11900000EURIndicative budget for this specific topic action
- Expected number of grants — 2Number of grants expected to be awarded
- Minimum contribution per grant — 5500000EURMinimum EU contribution per grant
- Maximum contribution per grant — 5950000EURMaximum EU contribution per grant
Application notes
- Single-stage submission model with deadline on 21 September 2027.
- Proposal page limits and layout as per Horizon Europe General Annexes and Application Form instructions
- Eligibility and admissibility conditions as per Horizon Europe Work Programme General Annexes
- Financial and operational capacity requirements
- Evaluation criteria and award process detailed in Horizon Europe General Annexes
- Legal and financial set-up includes provisions for financial support to third parties
- Prepare proposal following Application Form templates in Submission System
- Ensure consortium includes required ports and public authorities
- Address evaluation criteria in proposal
- Submit proposal by deadline 21 September 2027
- Financial support to third parties limited to local/regional public authorities not already beneficiaries
- Third parties can receive maximum EUR 100,000 once per project
- Compliance with multiple EU environmental directives required
- Projects expected to reach TRL 6-8 by project end
Derived from official EU Funding portal source · updated 22 Jun 2026, 16:48 UTC. Use this as a shortlisting aid; the official call text remains authoritative.
Related calls
These funding calls are closely related and may be worth considering as part of the same funding landscape.
Official source text
Fine print from the EU source record. Expand when you need the original wording.
Topic description
Expected Outcome: This topic aims at directly engaging and supporting harbour/ports and their communities in demonstrating and accelerating the transitions needed for achieving one or several objectives of the Mission “Restore our Ocean and Waters”. The participation of relevant public bodies managing port authorities and their communities as partners of the consortium is strongly encouraged. Project results are expected to contribute to all of the following expected outcomes: Measurable, quantifiable, verifiable and ambitious progress towards reaching one or several interlinked objectives and targets of the Mission “Restore our Ocean and Waters by 2030”, as set out in the Mission Implementation Plan [1] through implementation of effective and well-managed place-based and people-centred actions; Involvement and increased readiness port cities and authorities for testing, deploying and upscaling systemic innovative solutions for restoring ecosystems and preventing their degradation, including by monitoring invasive species brought through maritime traffic or facilitating ecosystem connectivity; Increased number of port cities and authorities taking concrete measures to protect and restore marine and freshwater ecosystems and biodiversity, prevent and eliminate pollution of our ocean, seas and waters, and make the blue economy carbon-neutral and circular; Increased resilience of port/cities/authorities and their related communities to extreme climate events; sea-level rise and other environmental challenges (floods, droughts, sea-level rise, etc.) through in particular the reduction of pollution and improved environmental management in harbour areas; Enhanced knowledge sharing across and within ports and their related communities, facilitating scalable and sustainable practices. Scope: The goal of this topic is to accelerate the implementation of innovative solutions to achieve Mission objectives and targets in ports in line with existing legislation like the Industrial Emissions Directive [2] , the Water Framework Directive [3] , the Marine Strategy Framework Directive [4] , the Waste Framework Directive [5] , the Maritime Spatial Planning Directive [6] , the Nature Restoration Regulation [7] ,the upcoming EU Port Strategy, Industrial Maritime Strategy and the European Ocean Pact [8] . Proposals under this topic should test, deploy, and upscale systemic innovative solutions to improve sustainability and resilience in ports to reduce pollution and environmental degradation, reverse biodiversity loss, and improve natural resource management in port areas. This covers both coastal and inland cities and areas with a port regardless of their activities (e.g. fishing, commercial, marinas, recreational) and size. The proposals should encourage cooperation within and between ports across Europe using existing activities in some ports as pilots/leaders and engaging other ports in a development and learning process (e.g. using formats like summer schools and twinning, living labs concept). For each project, demonstration activities are expected to take place in at least 4 ports, 1 in each of the four sea and river basins: 1. Atlantic and Arctic Sea basin, 2. Mediterranean Sea basin, 3. Baltic and North Sea basin, 4. Danube River basin, including Black Sea, with strong and meaningful involvement of public administrations and port managing authorities. The basins / Mission “lighthouses” include the river basins flowing into the respective sea basins. The project should: Support the testing, deployment, and upscaling of innovative solutions to restore harbour/ports ecosystems, mitigate pollution by addressing one or several of the specific Mission objectives and targets and monitor the effectiveness of the proposed solutions; Bring together harbours, local stakeholders, relevant authorities, scientific and industry partners to drive collaborative action towards the development of specific local Implementation Strategies such as transitioning to renewable energy, alternative fuels or circular economy initiatives, biodiversity restoration and Nature-based Solutions, or adaptation measures to address sea-level rise, extreme weather events, and other climate-related risks; Facilitate knowledge-sharing initiatives and partnerships within and between ports to leverage best practices and lessons learned by demonstrating their transferability and scalability potential; Provide targeted assistance and capacity-building programmes to help smaller size ports to overcome barriers and adopt sustainable practices; This could include for example developing comprehensive waste management systems to recycle and reduce port-generated waste and involving local communities in sustainability initiatives or the deployment of nature-based solutions such as vegetated buffers to protect port infrastructure from coastal risks and enhance biodiversity; Facilitate synergies with other R&I-relevant EU, national or regional programmes and leverage of funds through interactions with regional/local authorities and where relevant with the private sector and investors to accelerate the innovation cycles of marine technologies. Projects are expected to work with and engage at least 4 ‘associated regions’ (represented by local/regional port authorities/public bodies) to show the effectiveness of solutions to increase resilience and develop a replication plan for its uptake in an ‘associated region’ and build capacity at local level. Beneficiaries may therefore provide Financial Support to Third Parties (see the Specific Conditions table for this topic). Projects should (1) proactively reach out to the 'associated regions' to enable them to follow closely the project’s activities, (2) continuously share their outcomes and knowledge with those ‘associated regions’ and (3) provide them with technical assistance to build capacity and to implement in their territory the approach they developed. Projects should build on the best available actionable knowledge, methods and innovations notably from the results of previous national and EU projects. Competent authorities and other stakeholders participating in the project are encouraged to pool and enhance synergies [8] with other sources of funding (e.g. structural, cohesion funds such as ERDF, or LIFE) for implementing and deploying innovative solutions. This action supports the follow-up to the July 2023 Communication on EU Missions assessment. null Activities are expected to achieve TRL 6-8 by the end of the project – see General Annex B. [1] See section 1.2. of the Mission Ocean and Waters Implementation Plan: https://research-and-innovation.ec.europa.eu/system/files/2021-09/ocean_and_waters_implementation_plan_for_publication.pdf [2] Directive 2010/75/EU of the European Parliament and of the Council of 24 November 2010 on industrial emissions (integrated pollution prevention and control) [3] Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy [4] Directive 2008/56/EC of the European Parliament and of the Council of 17 June 2008 establishing a framework for community action in the field of marine environmental policy (Marine Strategy Framework Directive) [5] Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives [6] Directive 2014/89/EU of the European Parliament and of the Council of 23 July 2014 establishing a framework for maritime spatial planning [7] Regulation (EU) 2024/1991 of the European Parliament and of the Council of 24 June 2024 on nature restoration and amending Regulation (EU) 2022/869 [8] COM/2025/281 final C(2022) 4747 final [9] COM/2025/281 final C(2022) 4747 final
Conditions and documents
General conditions
1. Admissibility Conditions: Proposal page limit and layout
2. Eligible Countries
described in Annex B of the Work Programme General Annexes.
A number of non-EU/non-Associated Countries that are not automatically eligible for funding have made specific provisions for making funding available for their participants in Horizon Europe projects. See the information in the Horizon Europe Programme Guide.
3. Other Eligible Conditions
described in Annex B of the Work Programme General Annexes.
4. Financial and operational capacity and exclusion
described in Annex C of the Work Programme General Annexes.
5a. Evaluation and award: Award criteria, scoring and thresholds
are described in Annex D of the Work Programme General Annexes.
5b. Evaluation and award: Submission and evaluation processes
are described in Annex F of the Work Programme General Annexes and the Online Manual.
5c. Evaluation and award: Indicative timeline for evaluation and grant agreement
described in Annex F of the Work Programme General Annexes.
6. Legal and financial set-up of the grants
Beneficiaries may provide financial support to third parties. The support to Third Parties can only be provided in the form of grants. The Financial Support to Third Parties may only be awarded to local and/or regional authorities (established as public bodies by public law and governed by public law), which are not already involved in as beneficiaries in a demonstration site of the same project and which are located in Member States/Associated Countries. The maximum amount to be granted to each Third Party is EUR 100,000, aiming at showcasing the effectiveness of solutions demonstrated by a project and develop a replication plan for their uptake in an ‘associated region’[[Regional or local authorities established as public bodies by national law and governed by public law.]]. A recipient may only benefit from this Financial Support to Third Parties once within the entire duration of the project.
described in Annex G of the Work Programme General Annexes.
Specific conditions
described in the [specific topic of the Work Programme]
Application and evaluation forms and model grant agreement (MGA):
Application form templates
Please use the application form that you will find in the Submission System. You can find examples of standard application forms in the Reference Documents page.
Evaluation form templates — will be used with the necessary adaptations
Standard evaluation form (HE RIA, IA)
Guidance
Model Grant Agreements (MGA)
Call-specific instructions
Additional documents:
HE Main Work Programme 2026-2027 – 1. General Introduction
HE Main Work Programme 2026-2027 – 12. Missions
HE Main Work Programme 2026-2027 – 15. General Annexes
HE Framework Programme and Rules for Participation Regulation 2021/695
HE Specific Programme Decision 2021/764
EU Financial Regulation 2024/2509
Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment
EU Grants AGA — Annotated Model Grant Agreement
Funding & Tenders Portal Online Manual
Support information
Online Manual is your guide on the procedures from proposal submission to managing your grant. Horizon Europe Programme Guide contains the detailed guidance to the structure, budget and political priorities of Horizon Europe. Funding & Tenders Portal FAQ – find the answers to most frequently asked questions on submission of proposals, evaluation and grant management. Research Enquiry Service – ask questions about any aspect of European research in general and the EU Research Framework Programmes in particular. National Contact Points (NCPs) – get guidance, practical information and assistance on participation in Horizon Europe. There are also NCPs in many non-EU and non-associated countries (‘third-countries’). Enterprise Europe Network – contact your EEN national contact for advice to businesses with special focus on SMEs. The support includes guidance on the EU research funding. IT Helpdesk – contact the Funding & Tenders Portal IT helpdesk for questions such as forgotten passwords, access rights and roles, technical aspects of submission of proposals, etc. European IPR Helpdesk assists you on intellectual property issues. CEN-CENELEC Research Helpdesk and ETSI Research Helpdesk – the European Standards Organisations advise you how to tackle standardisation in your project proposal. The European Charter for Researchers and the Code of Conduct for their recruitment – consult the general principles and requirements specifying the roles, responsibilities and entitlements of researchers, employers and funders of researchers. Partner Search help you find a partner organisation for your proposal.
Raw budget overview
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