Skip to main content
OPEN

OFFERR Call

Last Updated: 8/19/2025Deadline: 30 September 2025

Quick Facts

Programme:Horizon Europe
Call ID:OFFERR
Deadline:30 September 2025
Status:
open
Time left:2 months

Email me updates on this grant

Get notified about:

  • Deadline changes
  • New FAQs & guidance
  • Call reopened
  • Q&A webinars

We'll only email you about this specific grant. Unsubscribe anytime. No spam.

Ready to Apply?

Get a personalized assessment of your eligibility and application strategy

See in 5 min if you're eligible for OFFERR Call

💰 Funding Details

OFFERR Call – Cascade Funding Opportunity for Energy Research


Overview

The OFFERR Call is an open, cascade-funding instrument designed to accelerate innovative solutions in the fields of nuclear and non-nuclear low-carbon energy research. Although the European Commission has not specified a ceiling for the *maximum funding per individual grant*, OFFERR typically redistributes portions of a larger EU contribution to smaller third-party projects through Financial Support to Third Parties (FSTP).


Key Features

- Call Identifier: OFFERR

- Funding Source: Euratom / Horizon Europe cascade funding

- Eligible Applicants: Research institutions, SMEs, large companies, technology centres, and public bodies established in your country or any other Horizon Europe–associated state.

- TRL Focus: Roughly TRL 3-7 (from experimental proof of concept to system prototype).

- Funding Model: Lump-sum or cost-reimbursable mini-grants, depending on the specific sub-call.

- Thematic Scope: Safety upgrades, fuel cycle innovations, digital twins, advanced materials, hybrid nuclear-renewable systems, and societal acceptance.


Added Value for Applicants

1. Simplified administration compared with full Horizon Europe projects.

2. Fast-tracked contracting—awards are usually signed within 3–4 months of selection.

3. Tailored mentoring and access to OFFERR’s pan-European research infrastructure network.


Indicative Budget Split

While no upper limit is published, past OFFERR calls allocated:

- €50k–€150k for exploratory studies (≤12 months)

- €150k–€500k for demonstration actions (12–24 months)


> Tip: Proposals exceeding €500 000 are rarely funded and must be strongly justified.


Personalizing...

📊 At a Glance

30 September 2025
Deadline
2 months
Time remaining

🇪🇺 Strategic Advantages

EU-Wide Advantages & Opportunities of the OFFERR Call


1. Seamless Access to the EU Single Market

• Reach 450 + million consumers and public purchasers through the freedom of movement of goods, services, capital and people.

• Projects funded under OFFERR can pilot, validate and commercialise innovations in multiple Member States without customs or tariff barriers.

• Faster time-to-market thanks to mutual recognition of conformity assessments and EU-wide product standards, especially relevant for high-tech and energy-related solutions.


2. Cross-Border Collaboration & Knowledge Exchange

• OFFERR’s cascade-funding model actively encourages consortia that include partners from at least two EU/EEA countries, lowering administrative barriers for SMEs and research organisations to enter transnational partnerships.

• Access to specialised infrastructures and test-beds located in other Member States (e.g. research reactors, advanced simulation centres, digital twins), enabling experiments that would be impossible or too costly at national level.

• Creation of pan-European talent pools, facilitating researcher mobility through Horizon Europe rules on secondments and transnational access.


3. Strong Alignment with Flagship EU Policies

• Green Deal: Supports decarbonisation goals by fostering advanced nuclear technologies, hybrid energy systems and energy-efficiency solutions.

• REPowerEU: Contributes to secure, diversified and low-carbon energy supply chains.

• Digital Europe & Twin Transition: Promotes deployment of AI-driven monitoring, digital twins and advanced data analytics across energy infrastructures.

• EU Skills Agenda: Includes funding for hands-on training, contributing to the development of a skilled, mobile, and future-proof workforce.


4. Regulatory Harmonisation Benefits

• Euratom & EU nuclear safety directives provide a common legal framework, reducing compliance uncertainty for cross-border trials.

• Participation may accelerate certification under European codes & standards, opening doors to multiple national markets simultaneously.

• Engagement with EU regulators (ENSREG, JRC, Euratom Supply Agency) gives early insight into forthcoming regulatory trends.


5. Plug-in to Europe’s Innovation Ecosystem

• Direct links to European Technology Platforms (SNETP, ETIP-SNET) and KICs (EIT InnoEnergy) for mentorship, dissemination and exploitation support.

• Synergies with 3,000+ Horizon Europe projects and 2,000+ European research infrastructures listed on the ESFRI roadmap.

• Enhanced visibility for SMEs via European Cluster Collaboration Platform and Enterprise Europe Network.


6. Complementarity & Funding Synergies

• Can serve as a preparatory or scale-up phase before larger European Investment Bank (EIB) or Innovation Fund financing.

• Interoperability with national Recovery & Resilience Facility (RRF) investments allows co-financing of pilot lines and demonstration plants.

• Alignment with Digital Europe Programme for HPC and data-space resources; LIFE for environmental impact mitigation; Interreg for regional deployment.


7. Scale, Replicability & EU-Wide Impact

• Cascade funding enables rapid replication of validated use-cases across multiple Member States without waiting for new calls.

• Transnational Access (TNA) model ensures results are disseminated under FAIR principles, promoting standardised datasets usable across Europe.

• Potential to establish EU-level reference cases that feed into CEN/CENELEC standardisation, amplifying long-term impact.


8. Strategic Recommendations for Applicants

• Build consortia that span at least three EU regions to maximise evaluation scores on impact and include complementary infrastructures.

• Integrate Green Deal and Digital Europe KPIs (e.g., CO₂ avoided, TRL progression, data-sharing commitments) to demonstrate EU policy coherence.

• Leverage Enterprise Europe Network nodes for partner search and post-project commercial matchmaking.

• Plan for follow-up financing (Innovation Fund, InvestEU) to move from pilot to first-of-a-kind deployment across EU markets.


Key Takeaway: Leveraging the OFFERR Call at EU level provides unrivalled access to cross-border facilities, harmonised regulation, and a vast innovation ecosystem—greatly accelerating time-to-impact compared with purely national initiatives.

🏷️ Keywords

Grant
Cascade funding
Open For Submission

Ready to Apply?

Get a personalized assessment of your eligibility and application strategy

See in 5 min if you're eligible for OFFERR Call