Development of innovative solutions strengthening the security of renewable energy value chains
HORIZON Coordination and Support Actions
Basic Information
- Identifier
- HORIZON-CL5-2026-02-D3-14
- Programme
- Cluster 5 Call 02-2026 (WP 2025)
- Programme Period
- 2021 - 2027
- Status
- Open (31094502)
- Opening Date
- September 16, 2025
- Deadline
- February 17, 2026
- Deadline Model
- single-stage
- Budget
- €15,000,000
- Min Grant Amount
- €5,000,000
- Max Grant Amount
- €5,000,000
- Expected Number of Grants
- 3
- Keywords
- HORIZON-CL5-2026-02-D3-14HORIZON-CL5-2026-02
Description
The security of Europe`s clean energy system will, in the long-run, benefit from research and innovation addressing energy-security relevant criticalities of the underlying clean energy technology value chains.
Project results are expected to contribute to some of the following expected outcomes, from which all actors of European clean energy value chains can benefit:
- Strengthened European knowledge base, skills, research and industrial leadership on solutions for energy-security related aspects of renewable energy value chains;
- Technical and value chain solutions are developed addressing key aspects improving the energy security of renewable energy technologies;
- Strengthened availability of skilled labour (crafts, science and business) in order to increase the intra-European share of entire value chains;
- Improved competitiveness, sustainability including social awareness, and resilience of European renewable energy value chains.
Proposals are expected to provide in-depth assessments that will lead to novel solutions improving critical aspects of specific renewable energy technologies and their respective value chains impacting EU’s energy security.
Proposals are expected to focus on the development of solutions for these critical aspects, which could highly improve the overall capacity of the specific value chain in contributing to an improved energy security for Europe in the long run. The projects must address precisely only one of the following areas:
Area 1- Sustainability and social awareness of specific renewable energy value chains as a limiting factor for their roll-out and performance over time (this is expected to be addressed either for hydropower or bioenergy);
Area 2- Skills for renewable energy value chains as a limiting factor for innovation and deployment of relevant clean energy technologies;
Area 3- Complexity for specific renewable energy value chains (this is expected to be addressed either for grid based RFNBOs and/or direct solar fuels and can for example include issues such as necessary market interactions for substrates, or interfaces between different reactions).
Applicants must explicitly indicate to which of these three areas they apply.
Proposals are expected to build on the results of the Study on clean energy R&I opportunities to ensure European energy security by targeting challenges of distinct energy value chains for 2030 and beyond[1].
[1] European Commission, Directorate-General for Research and Innovation, Schleker, T., Hicks, M., Cressida Howard, I. et al., Study on clean energy R&I opportunities to ensure European energy security by targeting challenges of distinct energy value chains for 2030 and beyond final report, Schleker, T.(editor), Publications Office of the European Union, 2024, https://data.europa.eu/doi/10.2777/906828
Destination & Scope
This Destination includes activities targeting a sustainable, secure and competitive energy supply. In line with the scope of cluster 5, this includes activities in the areas of renewable energy; energy system, grids and storage; as well as Carbon Capture, Utilisation and Storage (CCUS).
This Destination contributes directly to the Strategic Plan’s Key Strategic Orientations ‘Green transition’, ‘Digital transition’ and ‘A more resilient, competitive, inclusive and democratic Europe’.
In line with the Strategic Plan, the overall expected impact of this Destination is to contribute to the ‘Ensuring more sustainable, secure and competitive energy supply through solutions for smart energy systems based on renewable energy solutions’.
This destination contributes to the activities of the Strategic Energy Technology Plan (SET Plan) and its implementation working groups.
The main impacts to be generated by topics under this Destination are:
Renewable energy
- Energy producers have access to competitive European renewable energy and renewable fuel technologies and deploy them to enhance the EU’s energy security. This will contribute to the 2030 “Fit for 55” targets (in particular, at least 42.5% renewable energy share and aiming for 45% in the EU energy consumption, 5.5% advanced biofuels and renewable fuels of non-biological origin share in EU fuel consumption). It will also contribute to the indicative target of at least 5% innovative renewable energy technology for the newly installed renewable energy capacity. By 2050, climate neutrality in the energy sector will be achieved in a sustainable way in environmental (e.g., biodiversity, multiple uses of land and water, natural resources, pollution) and socioeconomic terms, and in line with the Sustainable Development Goals.
- Technology providers have access to European, reliable, sustainable, and affordable value chains of renewable energy and renewable fuel technologies.
- Economic sectors benefit from better integration of renewable energy and renewable fuel-based solutions that are among others cost-effective, efficient, flexible, reliable, and sustainable. Such integration is facilitated by digital technologies and by renewable energy technologies that provide network stability and reliability.
- European researchers benefit from a stronger community and from a reinforced scientific basis on renewable energy and renewable fuel technologies, also through international collaborations.
- European industries benefit from a reinforced export potential of renewable energy and renewable fuel technologies, also through international collaborations.
- European industries become frontrunners and maintain technological leadership in innovative renewable energy technologies in line with the energy union strategy.
- European citizens, including disadvantaged and vulnerable groups, have access to an energy market that is affordable, fair and equitable, more resilient, uses all different types of local renewable energy resources, and is less dependent on fossil fuels. Local communities benefit from a more decentralised and secure energy system and from multiple uses of land and water. Less citizens experience fuel and energy poverty.
- Strategic Energy Technology Plan (SET Plan) implementation working groups on solar photovoltaics, solar thermal technologies, renewable fuels and bioenergy, wind energy, geothermal energy, and ocean energy benefit from a reinforced scientific basis and collaboration on renewable energy and renewable fuel technologies towards meeting the ambitious targets of the European Green Deal.
Energy systems, grids & storage
R&I actions will support the just digital and green transformation of the energy system through advanced solutions for accelerating the energy systems integration and decarbonisation. The developed clean, sustainable solutions will contribute to making the energy system and supply more reliable, resilient, and secure. The solutions will contribute to increase flexibility and grid hosting capacity for renewables through optimising cross sector integration and grid scale storage. They will enhance the competitiveness of the European value chain, reduce pressure on resources (also by making technologies ‘circular by design’) and decrease dependencies.
Innovative and cost-effective energy storage (integration) solutions are developed, that provide flexibility to the energy system, reduce total cost of grid operation and enhancement and that minimise the use of critical raw materials and ensure, to the best extent possible, their reuse and recycling, are key elements of the energy system.
Carbon capture, use and storage (CCUS) and carbon dioxide removal (CDR)
- Accelerated development of carbon capture, use and storage (CCUS) as a CO2 emission mitigation option in electricity generation, in industry applications and carbon dioxide removal technologies (including conversion of CO2 to energy products).
- Reduced EU’s dependency on imported fossil fuels and increased energy security, reduced energy system’s vulnerability to the impacts of the changing climate.
Eligibility & Conditions
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
Proposals are expected to clearly address only one of the areas within the scope (area 1, 2 or 3).
To ensure a balanced portfolio covering areas 1., 2. and 3., grants will be 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.
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
Eligible costs will take the form of a lump sum as defined in the Decision of 7 July 2021 authorising the use of lump sum contributions under the Horizon Europe Programme – the Framework Programme for Research and Innovation (2021-2027) – and in actions under the Research and Training Programme of the European Atomic Energy Community (2021-2025). [[This decision is available on the Funding and Tenders Portal, in the reference documents section for Horizon Europe, under ‘Simplified costs decisions’ or through this link: https://ec.europa.eu/info/funding-tenders/opportunities/docs/2021-2027/horizon/guidance/ls-decision_he_en.pdf]].
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 — the application form specific to this call is available in the Submission System
Standard application form (HE CSA)
Evaluation form templates — will be used with the necessary adaptations
Standard evaluation form (HE CSA)
Guidance
Model Grant Agreements (MGA)
Call-specific instructions
Additional documents:
HE Main Work Programme 2025 – 1. General Introduction
HE Main Work Programme 2025 – 8. Climate, Energy and Mobility
HE Main Work Programme 2025 – 14. General Annexes
HE Framework Programme 2021/695
HE Specific Programme Decision 2021/764
EU Financial Regulation 2024/2509
Decision authorising the use of lump sum contributions under the Horizon Europe Programme
Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment
EU Grants AGA — Annotated Model Grant Agreement
Funding & Tenders Portal Online Manual
Support & Resources
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.
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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.
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