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Horizon Europe · European Union

Open topic: Innovative solutions for the European Water Resilience Strategy

Opens 4 Feb 2027

The EU's Horizon Europe programme expects to make 2 awards of €5.5 million each, from a total budget of €11 million. Applications close on 8 Apr 2027 (EU calls usually close at 17:00 Brussels time). Organisations in EU member states and Horizon Europe associated countries such as Türkiye can usually take part; the topic conditions control.

Deadline
8 Apr 2027 (in 144 days)
Opens
4 Feb 2027
Grant amount
€5.5 million per project
Total budget
€11 million
Funding rate
70% for companies, 100% for non-profits Standard rule for this programme; the call can differ.
Total budget
€11 million
Expected awards
2
Type of action
HORIZON Innovation Actions · HORIZON Lump Sum Grant
Likely applicant types
Companies, SMEs / start-ups, Non-profits, Universities & research, Public bodies From source categories or programme rules; the call decides.
Funder
Horizon Europe (HORIZON)
Reference
HORIZON-CL6-2027-02-CLIMATE-01-two-stage
Call
HORIZON-CL6-2027-02-two-stage
Last checked
14 Nov 2026

Open the official call ↗ Add deadline to calendar

Expected outcome

Project results are expected to contribute to one or more of the following expected outcomes corresponding to the European Water Resilience Strategy objectives:

• the water cycle is restored;

• the economy is following a water-smart path and the EU water industry is competitive;

• water is clean and affordable for all.

Scope

The European Commission adopted the European Water Resilience Strategy [1] , which proposes actions to address the expected outcomes described in this Open Topic. With a view of contributing with breakthrough innovation to this strategy, proposals are expected to address creative or disruptive solutions to develop a set of means for its implementation. Adapted to the nature, scope and type of proposed activities, proposals should convincingly explain how they will plan and/or carry out demonstration, testing or validation of developed tools and solutions. Proposals must implement the multi-actor approach and ensure adequate involvement of appropriate stakeholders, including where relevant farmers, water intensive industries, energy producers, land managers, water governance bodies and local authorities. Proposals should also delineate the plans to develop possible future uptake and upscaling at local, national and EU level for possible next steps after the project. In this topic the integration of the gender and intersectional dimension (sex and gender analysis) in research and innovation content should be addressed only if relevant in relation to the objectives of the research effort. Proposals should consider and possibly expand on previous research of related past national or EU-funded projects, avoiding duplication.

Read the full text

Proposals should address one or more of the following actions:

Restore the Water Cycle

• uptake of innovative solutions to help retain water in natural ecosystems at regional level, including groundwater, to restore free flowing and renaturalising river shapes, to promote water-efficient practices and optimised soil-water interactions, to implement the source-to-sea approach and supporting biodiversity;

• increase preparedness against water scarcity, droughts and floods, and integrate global change adaptation strategies, including climate-resilient water infrastructure, early warning systems, and risk assessments to enhance the resilience of water systems to future climate impacts;

• improve hydrological and ecological monitoring to better assess the impacts of various water resources management actions and interventions, while facilitating cross-border collaboration and open access to data.

Water smart economies

• in line with the water efficiency first principle, identify techniques or methodologies and their advantages and develop indicators for water efficiency in various water consuming sectors, e.g. agriculture;

• develop and propose water pricing systems and certification systems that rewards sustainable land management practices and that promote the efficient provision of water services and the efficient use of water;

• propose a set of innovative technological and digital solutions for the water (services) sector and water user sectors, to promote a water-smart economy and to implement the water efficiency first principle;

• develop and upscale innovative water reuse and recycling solutions, including potable applications…

Who can apply

Consortium of at least 3 independent legal entities from 3 different EU Member States or associated countries, at least one in a Member State (Horizon Europe standard rule).

Applicant categories are a starting point. The official call decides eligibility.

Topics

Disaster resilience and crisis management Fresh water ecosystems Hydrology (Water science) Integrated management of water Plant water relations Resilience aspects Urban water management Utilities (water, electricity, waste) Wastewater management Water Water Framework Directive Water cycle Water harvesting Water quality monitoring Water recycling and re-use Water scarcity management Water technology Water-climate interactions Water efficiency Water-smart

Timing

Two-stage call. Next deadline 2027-04-08; later stage/cut-off 2027-09-14. The portal states the exact cut-off time (EU calls usually close at 17:00 Brussels time).

How to apply

  1. Read the full topic on the Funding & Tenders Portal: expected outcome, scope, type of action and the topic conditions, including any country restrictions.
  2. Register each participating organisation in the Funding & Tenders Portal to get a PIC.
  3. Consortium of at least 3 independent legal entities from 3 different EU Member States or associated countries (Horizon Europe standard rule; Türkiye is associated). Confirm in the topic conditions.
  4. Prepare Part A (administrative forms and budget, completed in the portal) and Part B (the technical description on the official template for this type of action).
  5. Submit in the portal before the cut-off time on the deadline day. Late submissions are not accepted.

From the call text

Who can apply
Not stated in the call text we hold — check the official page
Company stage
Not stated in the call text we hold — check the official page
Single applicant or consortium
Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.
Where applicants must be based
Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.
Where to apply
Read the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.

Read the EU application guide

Where these facts come from

FactValueHow we knowTaken from the source
Deadline8 April 2027
“Two-stage call. Next deadline 2027-04-08; later stage/cut-off 2027-09-14. The portal states the exact cut-off time (EU calls usually close at 17:00 Brussels time).”
official data field15 Nov 2026
Amount per applicantUnknown — not stated in the source we holdunknown—
Total budget€11 millionofficial data field15 Nov 2026
Funding rate70% for companies, 100% for non-profitsprogramme standard rule15 Nov 2026
Who can applyConsortium of at least 3 independent legal entities from 3 different EU Member States or associated countries, at least one in a Member State (Horizon Europe standard rule).programme standard rule15 Nov 2026
Where to applyRead the topic conditions on the EU Funding & Tenders Portal for eligible countries, consortium requirements, budget and the application route.read from the official text15 Nov 2026

Official sources

Official call page

Facts on this page come from the funder’s official data, taken on 14 Nov 2026. The funder's own documents, including later amendments, always take precedence.

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