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OPEN

EU Digital Twin Ocean: Contribution to the EU DTO core infrastructure through applications for sustainable ocean management

Last Updated: 8/19/2025Deadline: 23 September 2025€23.3M Available

Quick Facts

Programme:Horizon Europe
Call ID:HORIZON-MISS-2025-03-OCEAN-08
Deadline:23 September 2025
Max funding:€23.3M
Status:
open
Time left:2 months

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💰 Funding Details

Funding Description – HORIZON-MISS-2025-03-OCEAN-08


1. Purpose of the Call

The action finances large-scale Innovation Actions that design, build and deploy at least two new Digital Twin Ocean (DTO) domain applications on top of the EU Digital Twin of the Ocean core infrastructure (EDITO). Each proposal must:

* Deliver minimum 2 domain applications (policy/regulatory and/or sustainable blue-economy operations).

* Demonstrate 6 verified use-cases (≥3 different geographic settings per application) covering all 4 EU sea-basins.

* Contribute back to EDITO by opening data, models, workflows and services (FAIR & open-source).


2. Available Budget & Funding Rate

* Indicative EU contribution per project: €10–15 million (notional maximum €23.3 million).

* Action type: Innovation Action (IA).

* Reimbursement of eligible costs: 70 % for for-profit entities; up to 100 % for non-profit entities.

* Additional 25 % flat-rate for indirect costs.

* The Commission expects to fund 3–4 projects subject to proposal quality and budget availability.


3. What Costs Are Eligible?

* Personnel (research, engineering, stakeholder engagement, management).

* Purchase or depreciation of equipment (sensors, HPC capacity allocations, VR/AR rigs).

* Subcontracting (e.g. specialised software development) when duly justified.

* Travel & meeting costs for co-creation workshops across sea-basins.

* Data acquisition, licences (provided resulting data/software remain open).

* Communication, dissemination, clustering and exploitable IP management.

* Horizon Europe mandatory items (Data Management Plan, gender equality activities, ethics).


4. Who Can Apply?

* Consortium ≥3 independent legal entities from ≥3 different EU Member States or Associated Countries.

* Strong multi-actor grouping is mandatory:

* Oceanographic & coastal research institutes / ESFRI RIs

* HPC/AI centres & software engineers

* Regional/national competent authorities (MSFD, MSP, CFP, etc.)

* Blue-economy companies (fisheries, aquaculture, tourism, renewable energy)

* Civil-society / NGO / citizen-science actors

* Data aggregators (EMODnet nodes, Copernicus Marine, EOSC providers).

* Third-country partners may participate if they bring essential expertise and self-fund or have funding arrangements.


5. Strategic Eligibility & Compliance Requirements

* Develop directly on EDITO using its compute, storage and API stack; no parallel closed platforms.

* All new code, models and workflows must be released under OSI-compliant licence.

* All in-situ observations fed to European repositories (EMODnet, EOSC) under FAIR principles.

* Copernicus Marine, Galileo/EGNOS positioning data and relevant Data Spaces must be utilised where appropriate.

* Proposals must embed robust quality-assurance & uncertainty communication procedures.

* Alignment with Mission “Restore our Ocean & Waters”, UN Ocean Decade, EU 2030 Biodiversity and Zero-Pollution targets is compulsory.


6. Timetable

* Call opens: 07 May 2025

* Single-stage deadline: 24 September 2025 – 17:00 (Brussels)

* GA signature: ~Q2 2026

* Indicative project duration: 36–48 months (development phase 2026-2028; scaling 2028-2030).


7. Key Take-Away

This call funds ambitious, open, science-based yet market-relevant DTO applications that turn Europe’s marine knowledge into actionable, basin-wide decision-support services while enriching the EU Digital Twin Ocean for long-term public benefit.

Personalizing...

📊 At a Glance

€23.3M
Max funding
23 September 2025
Deadline
2 months
Time remaining
Eligible Countries
EU Member States, Associated Countries

🇪🇺 Strategic Advantages

EU-Wide Advantages & Opportunities for HORIZON-MISS-2025-03-OCEAN-08


1. Single Market Access (450 + Million Citizens)

Pan-European User Base: DTO applications developed under EDITO can be simultaneously marketed to coastal managers, port authorities, offshore operators and tourism bodies across all 27 Member States without tariff or licensing barriers.

Uniform Digital Services Rules: The Digital Services Act and Open Data Directive guarantee legal certainty for distributing cloud-based ocean-twin services, lowering go-to-market costs.

Blue-Economy Verticals: Immediate beachhead segments include 1) aquaculture (≈ €4 bn EU value) 2) cruise & coastal tourism (≈ €180 bn) and 3) offshore renewables (≈ €10 bn annual investments).


2. Cross-Border Collaboration & Knowledge Exchange

Mandatory Multi-Basin Coverage: The topic obliges partners to demonstrate use-cases in all four EU sea-basins, automatically fostering consortia that mix Atlantic, Baltic, Mediterranean and Danube/Black-Sea expertise.

Shared Data Infrastructures: EMODnet, EOSC and Copernicus Marine provide common data lakes; partners avoid duplicative national repositories and accelerate model calibration.

Mobility & Skills: Marie-Skłodowska-Curie, ERASMUS+ and Blue Careers initiatives can second researchers into the project, building an EU-wide talent pool in ocean modelling, AI and HPC.


3. Alignment with EU Flagship Policies

| EU Strategy | Direct Grant Contribution | Added Strategic Value |

|-------------|---------------------------|----------------------|

| European Green Deal | Supports climate-resilient coasts, zero-pollution, biodiversity targets | Positions consortium as preferred tech provider for Green Deal implementation funds (€1 tn mobilised) |

| Digital Europe Programme | Deploys HPC, AI, VR within EDITO | Easier interoperability with upcoming European Common Data Spaces |

| Sustainable Blue Economy Strategy | Creates digital decision tools for decarbonised fisheries & offshore energy | Facilitates uptake of €1.6 bn EMFAF investments |

| Mission Ocean & Waters | Core infrastructure action under Mission; delivers 2030 restoration targets | High political visibility; priority access to Mission deployment funds (2026-2030) |


4. Regulatory Harmonisation Benefits

One Methodology → 27 MSFD Reports: Multi-descriptor models accepted by all Member States reduce compliance costs for industry and authorities.

Uniform Maritime Spatial Planning (MSPD): Tools built on common EU standards can be replicated in every coastal region, enhancing scalability.

Open-Source Licensing: Facilitates certification under EU AI Act & Open Source Software Strategy, de-risking future procurement.


5. Integration in the EU Innovation Ecosystem

EDITO-Infra & ModelLab Continuity: Projects tap into pre-installed HPC nodes and curated model catalogues—months of infrastructure lead-time saved.

Access to ESFRI RIs: Direct links to EuroARGO, DANUBIUS-RI, ICOS provide unique in-situ data streams, unattainable at national level.

Clusters & EIT KICs: Synergies with EIT Climate-KIC & EIT Digital accelerate commercialisation pathways.


6. Funding Synergies & Leverage

Cascade Financing Options: Mission Ocean deployment phase (2026-2030), EMFAF regional calls and Interreg Sea-Basin programmes can co-fund scaling of pilots to full operational services.

Blended Finance: InvestEU Blue Economy window can provide risk capital for spin-offs; CEF Digital may cover connectivity of offshore sensors.

Lifecycle Coverage: Horizon Europe funds R&I; LIFE can support post-project environmental deployment; Cohesion Funds can purchase DTO-based decision platforms for regions in transition.


7. Scale, Replicability & Impact

1. Multi-Basin Demonstrators → validated templates exportable to other EU coastal zones and EU outermost regions.

2. Pan-EU Data Standards → ensures DTO apps interconnect with future Climate Digital Twin & Destination Earth, amplifying impact.

3. Policy Uptake → by 2030, at least 100 coastal municipalities could integrate project outputs into MSP and climate adaptation plans, underpinned by Mission Ocean KPIs.


8. Unique Strategic Value of EU-Level Operation

Economies of Scope: Shared HPC, common legal frameworks and unified procurement lower unit cost per region compared with fragmented national projects.

Political Momentum: Alignment with Mission Ocean confers ‘EU flagship’ status—quicker adoption, easier access to ministers & DGs for policy feedback.

Export Readiness: EU-conform solutions become global reference (UN Ocean Decade), opening third-country markets via Global Gateway.


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Actionable Next Steps for Applicants

1. Build a 4-Sea-Basin consortium integrating at least one regional authority and one SME per basin; leverage Enterprise Europe Network for partner search.

2. Map datasets from EMODnet & Copernicus to identify critical gaps; propose citizen-science or sensor-network mini-calls (budget line ≤ €1 M) to close them.

3. Secure Letters of Intent from MSFD competent bodies & fisheries producer organisations to lock early adopters and score impact points.

4. Pitch project to relevant National Contact Points to align with parallel EMFAF/LIFE calls for co-funding of pilots post-2028.

5. Embed an Open-Source Governance Model (e.g., Apache 2.0) to maximise downstream uptake by other Horizon projects.


🏷️ Keywords

Topic
Open For Submission