Sustainable hydrogen production from renewable gases and biogenic waste sources through innovative modular reactor design, process intensification and integration
Funds research into modular reactors that turn renewable gases and biogenic waste into sustainable hydrogen at higher efficiency.
The Clean Hydrogen Joint Undertaking funds this as a single-stage Research and Innovation Action, costed as a lump sum under the Commission's July 2021 lump-sum contributions decision, with a EUR 3,000,000 contribution expected to fund exactly one project. Activities are expected to start at TRL 3 and reach TRL 5 by the project's end. Proposals must go beyond four named prior JU-funded projects --…
This call funds research into innovative modular reactor design, process intensification and integration for producing hydrogen from renewable gases and biogenic waste sources, using routes such as pyrolysis, gasification, steam reforming or dark fermentation. Proposals should push past the roughly 40% efficiency achieved by earlier EU-funded projects and characterise the carbon-based by-products for further valorisation. The call sets specific numeric technical targets depending on the pathway, including hydrogen recovery above 95%, at least an 80% cut in direct CO2 emissions from the feedstock, and a 48% hydrogen production efficiency target for the thermolysis route.
Sign up free to see the funding breakdown
Sign up free to see the industries in scope
Sign up free to see the full eligibility
Sign up free to see how to apply
Sign up free to see what you submit
Sign up free to see the timeline
Sign up free to see where teams trip up
Guides for this application
All guides →Horizon Europe Grants for Startups: A Founder Guide
A practical guide to Horizon Europe grants for startups, including EIC, consortia, eligibility, Funding & Tenders, TRL, budgets, and EU strategy.
Start hereTRL Levels Explained for Deeptech Founders
Learn what TRL levels mean, how to estimate technology readiness, and how TRL affects grants, EIC Accelerator, SBIR/STTR, funding stage, and application evidence.
DocumentsGrant Work Plan Template: Work Packages, Gantt, Milestones, and Risks
Use this grant work plan template to structure work packages, tasks, owners, deliverables, Gantt timing, dependencies, and risk registers.
DocumentsProof-of-Concept Data for Grants: Evidence Examples for Deeptech Applications
See how to present proof-of-concept data in grant applications, with examples for evidence registers, test logs, pilot data, and prior project proof.
More from Clean Hydrogen JU
All grants from this funder →Affordable, Safe and Sustainable aboveground medium to large GH2 storage
🇪🇺Clean Hydrogen JU · European Union
Funds research into affordable, safe materials and designs for medium-to-large aboveground compressed hydrogen storage.
Components Development and Experimental Testing for an Onboard Liquid Hydrogen Supply and Conditioning System in High-Power Fuel Cell Aviation Applications
🇪🇺Clean Hydrogen JU · European Union
Funds research into onboard components for a liquid hydrogen supply system for fuel cell aircraft, run in tandem with a matching Clean Aviation project.
Cost-efficient and reliable designs towards gigawatt-scale electrolytic hydrogen production plants
🇪🇺Clean Hydrogen JU · European Union
Funds research into cost-efficient, reliable plant designs for building gigawatt-scale electrolytic hydrogen production.
Cost-efficient small scale hydrogen liquefaction
🇪🇺Clean Hydrogen JU · European Union
Funds research into cost-efficient, small-scale hydrogen liquefaction for remote and off-grid users.
Demonstrating in-line inspection (ILI) to monitor cracks assuring compatibility for operation with hydrogen in new and re-purposed offshore natural gas pipelines
🇪🇺Clean Hydrogen JU · European Union
Funds research that demonstrates in-line inspection tools for detecting cracks in offshore pipelines repurposed to carry hydrogen.
Demonstration of rSOC operation for local grid-connected hydrogen production and utilisation
🇪🇺Clean Hydrogen JU · European Union
Funds an innovation project that demonstrates a grid-connected reversible solid oxide cell system for local hydrogen production and power.
Similar grants
Browse the directory →PV Electrification and Market Integration
🇪🇺European Commission · European Union
Funds three €6M projects that make solar PV more efficient for industrial electrification and more valuable in flexible electricity markets.
RIVCircular Open Call for Innovation Projects
🇪🇸RIVCircular · European Union
Funds circular-economy consortia across eight European regions with grants up to €2 million.
Industrial Energy: Renewable Heat and Storage
🇪🇺European Commission · European Union
Funds €7–9M projects that replace fossil process energy with renewable heat, electrification and resilient industrial storage.
RIVCircular Open Call — Interregional Circular Economy Innovation Proposals
🇪🇸EISMEA · European Union
Offers RIVCircular Call Interregional Circular Economy Innovation Proposals for practical innovation and measurable results.
Horizon Batteries: Sustainable Electrode Materials
🇪🇺European Commission · European Union
Funds four €7.1M projects that make battery electrode materials cleaner to produce — via greener refining or plant-based sourcing instead of mined graphite.
Horizon Solar: Agri & Offshore PV System Design
🇪🇺European Commission · European Union
Funds four €7.5M pilots — at least two pairing solar with farming, at least two offshore or nearshore, one track per proposal.