EU Grants for Water Management

Discover EU funding opportunities and grant programmes for the water management sector. Browse open and forthcoming calls from Horizon Europe and other European Commission initiatives.

Showing 27 of 147 grant calls

Closed

Accelerating the development of breeding tools for perennial crops, specifically fruits and nuts

HORIZON Research and Innovation Actions

Budget:€11 800 000
Deadline:April 14, 2026
Closed

Advancing basic knowledge and developing tools for sustainable management of key migratory fish species

HORIZON Research and Innovation Actions

Budget:€11 800 000
Deadline:April 14, 2026
Closed

Integration of control & monitoring tools and strategies for improved Fuel Cell System durability & reliability

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Multi-fuel SOFC powertrain for maritime transport

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Flexible and standardised hydrogen storage system

HORIZON JU Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

New thermal insulation concepts for bulk liquid hydrogen shipping

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Innovative business models advancing renewable electrolysis integration in industry

HORIZON JU Coordination and Support Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Next generation of reversible proton conducting ceramic cells and stacks for efficient energy applications at ≥1 kW scale

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Cost-efficient small scale hydrogen liquefaction

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Cost-efficient and reliable designs towards gigawatt-scale electrolytic hydrogen production plants

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Sustainable hydrogen production from renewable gases and biogenic waste sources through innovative modular reactor design, process intensification and integration

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Improved components and tools to increase the safety of electrolysers

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Development and validation of innovative approaches, catalysts, electrolytes and components for electrolysis technologies based on low-quality water

HORIZON JU Research and Innovation Actions

Budget:€105 000 000
Deadline:April 15, 2026
Closed

Next generation climate monitoring and related capabilities

HORIZON Research and Innovation Actions

Budget:€16 000 000
Deadline:April 15, 2026
Closed

Increasing knowledge flows to practice within AKIS via EU thematic knowledge hubs

HORIZON Coordination and Support Actions

Budget:€7 000 000
Deadline:April 15, 2026
Closed

Boosting data availability and AI solutions in food for consumers and food service professionals

HORIZON Innovation Actions

Budget:€7 000 000
Deadline:April 15, 2026
Closed

Empowering the UN Decade of Ocean Science for Sustainable Development

HORIZON Coordination and Support Actions

Budget:€7 000 000
Deadline:April 15, 2026
Closed

Additional activities for the Sustainable Blue Economy Partnership (SBEP)

HORIZON Programme Cofund Actions

Budget:€7 000 000
Deadline:April 15, 2026
Closed

Advancing European climate risk assessments

HORIZON Research and Innovation Actions

Budget:€16 000 000
Deadline:April 15, 2026
Closed

Strengthening the cooperation of semiconductor-intensive EU regions (CSA)

HORIZON Coordination and Support Actions

Budget:€1 000 000
Deadline:April 15, 2026
Closed

Deploying circular systemic solutions through living labs in cities and regions (Circular Cities and Regions Initiative topic)

HORIZON Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026
Closed

Towards climate resilient, prepared and carbon neutral populations and healthcare systems

HORIZON Research and Innovation Actions

Budget:€9 800 000
Deadline:April 16, 2026
Closed

Open topic: Uncovering the causes of specific species’ rapid decline and exploring actionable solutions

HORIZON Research and Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026
Closed

Living labs for co-creating solutions for the restoration of ecosystems

HORIZON Research and Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026
Closed

Mainstreaming and scaling-up evidence-based Nature-Based Solutions towards a nature positive and climate-resilient economy

HORIZON Research and Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026
Closed

Decontaminate and bioremediate aquatic pollution

HORIZON Research and Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026
Closed

Unlocking the potential of citizen action for nature protection and restoration

HORIZON Innovation Actions

Budget:€10 000 000
Deadline:April 16, 2026

Frequently Asked Questions About Water Management EU Grants

The European Commission offers a wide range of funding opportunities specifically designed for the Water Management sector. These include grants through Horizon Europe (the EU's flagship research and innovation programme with a budget of €95.5 billion), the European Innovation Council (EIC) which provides funding for breakthrough innovations, and various sector-specific initiatives. Funding types range from Research and Innovation Actions (RIA) with 100% funding rates, to Innovation Actions (IA) with 70% funding for companies, and Coordination and Support Actions (CSA) for networking and coordination activities. Our database helps you find grants that match your organization's specific needs, project stage, and funding requirements.
Applying for EU grants in the Water Management sector involves several key steps. First, use Grantalist to identify suitable open calls that match your project idea and organization type. Next, carefully review the call documentation, including eligibility criteria, evaluation criteria, and the work programme. Most EU grants require you to form a consortium with partners from at least 3 different EU member states or associated countries. Once ready, you'll submit your proposal through the EU Funding & Tenders Portal, which includes a detailed description of your project, work packages, budget breakdown, and impact assessment. The evaluation process typically takes 3-5 months, after which successful applicants enter grant agreement preparation. We recommend starting your application at least 2-3 months before the deadline.
EU grants for the Water Management sector offer diverse funding levels depending on the programme and action type. Small-scale grants through programmes like EIC Accelerator can start from €500,000 up to €2.5 million in grant funding, plus up to €15 million in equity investment. Collaborative research projects under Horizon Europe typically range from €3 million to €10 million for standard projects, while some large-scale flagship initiatives can exceed €20 million. SMEs and startups often benefit from higher funding rates (up to 70% for Innovation Actions compared to large companies) and access to specialized instruments. The exact amount depends on the specific call topic, project scope, consortium size, and type of activities proposed.
Eligibility for Water Management EU grants extends to a wide range of organizations. Legal entities from EU member states and associated countries (including the UK for some programmes, Norway, Switzerland, and others) are typically eligible. This includes universities and research institutions, large enterprises and multinational corporations, small and medium-sized enterprises (SMEs) with fewer than 250 employees, startups and scale-ups, public bodies and NGOs, and international organizations. Some calls specifically target certain organization types, such as SME-only calls or academic-focused research grants. Third-country participation is possible in many programmes, though often without EU funding.
EU Grants for Water Management | Grantalist | Grantalist