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Horizon Europe Cluster 4 — Twin (Green+Digital) Transition for Industry

Funds European industry innovation in digital and green transition through multinational innovation programmes.

European CommissionEUGrant

Horizon Europe Cluster 4 Twin Transition for Industry sits under the European Commission and funds research and innovation at the intersection of green and digital change for European industry. Its focus areas include sustainable industrial technologies, decarbonisation, circular economy, resource-efficient manufacturing, technological sovereignty, resilient and digitalised value chains, critical-…

AerospaceAgritechAIBiotechClimate TechCybersecurityEnergy TechHardwareIoT & EdgeAdvanced ManufacturingAdvanced MaterialsMedtechPhotonicsQuantumRoboticsSemiconductorsSpaceMobility

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.

AI for Smarter Factory Operations
Closed

Funds factory AI that adapts production in real time, improves quality, and cuts scrap, energy use and carbon emissions.

€30M pool
Advanced AI for Process Industries
Closed

Funds generative, foundation and agentic AI for faster materials development, safer plants and more efficient industrial processes.

€30M pool
Safer Alternatives to Industrial Substances
Closed

Funds industrial substitutes for substances of concern, covering design, production, manufacturing integration and market uptake.

€38M pool
Horizon Space: EU-Based Spaceports
Closed

Funds €10–15M projects building launch pads and ground facilities on EU territory, so European launch providers can fly from European spaceports.

€22.6M pool
Horizon Space: Digital Enablers for EO & SatCom
Closed

Funds €3–6M projects on the digital building blocks of satellite comms and Earth observation — payloads, ground processing, interoperable data access.

€12M pool
Horizon Space: EO & SatCom Demonstration Missions
Closed

Funds €5–10M consortium projects that mature Earth observation and SatCom technology to flight readiness, ahead of real demonstration missions.

€26M pool
Horizon Space: Scientific Analysis of Space Data
Closed

Funds €1.5–2.5M teams mining space-science mission data — astronomy, heliophysics, solar-system exploration — into publications, tools and data products.

€3.9M pool
Horizon Space: Radiation-Hard FPGA on 7nm
Closed

Funds one EU project, up to €13M, to build and qualify a radiation-hardened FPGA chip so Europe's space missions stop depending on non-EU suppliers.

€12.7M pool
Horizon Space: SiC Substrates for GaN MMICs (Phase A)
Closed

Funds one €6–7M project to industrialise an EU source of semi-insulating SiC substrates — the wafer base for the GaN chips in satellite radios.

€6.9M pool
Horizon Space: High-Energy Irradiation Test Facility
Closed

Funds one €3–4M project turning a prototype irradiation facility into a booked-beam-time service for radiation-testing Europe’s space chips.

€3.9M pool
Horizon Space: Space Refuelling Interface
Closed

Funds €2–3M projects developing a European refuelling interface — the docking hardware that lets satellites be topped up in orbit.

€2.9M pool
Advanced Manufacturing for Strategic Products
Between cycles

Funds six €6–8M projects that make strategic European products with less critical material, energy and imported-input dependence.

€36M pool
Made in Europe: Circular Factory Remanufacturing
Between cycles

Funds €5–6.5M research projects that automate factory de-manufacturing and remanufacturing for a more circular European industry.

€36M pool
Circular Advanced Materials to Market
Between cycles

Funds €5–6.5M projects that design circular advanced materials and move them from recovery-ready prototypes into energy and construction products.

€36M pool
Circular Textile Processing and Manufacturing
Between cycles

Funds three €4–6M projects that scale renewable fibres and sustainable chemicals into competitive circular textile production.

€16M pool
Horizon Industry: Cleaner Raw-Material Processing
Between cycles

Funds €10–12.5M projects that recover critical raw materials from difficult ores and mining waste with cleaner, more efficient processing.

€49M pool
Critical Raw Materials Expert Network
Between cycles

Funds a €3M expert network that improves EU critical-raw-materials data, assessments and policy decisions across the value chain.

€3M pool
Advanced Materials for Raw-Material Independence
Between cycles

Funds six €6–7.5M projects that replace critical raw materials with safe, sustainable advanced materials and processes.

€36M pool
Academic IP to Industry
Between cycles

Funds €1M support projects that help universities turn dormant intellectual assets into green and digital products through startups, SMEs and industry.

€2M pool
Technology Infrastructure Access for European Startups
Between cycles

Funds two €1.5–2.5M actions that give European startups and SMEs simpler access to advanced research and technology infrastructure.

€5M pool
Horizon Results Proof of Market
Between cycles

Funds 25 €200k projects that turn Cluster 4 research results into tested, investable products, services and businesses.

€5M pool
Fast-Track Breakthroughs in Industrial Technology
Between cycles

Funds up to €2.5M fast-track projects that turn open-ended industrial-technology breakthroughs into the next research pipeline.

€20M pool
Fast Track Chemistry: Decarbonisation and Safer Substances
Between cycles

Funds fast-track R&I projects that bring breakthrough chemical decarbonisation, circularity and safer-substance innovations closer to market.

€15M pool
Human-AI Collaboration for Future Manufacturing
Scheduled

Funds €4–6M projects that make human-AI collaboration more inclusive, adaptable and effective on the factory floor.

€30M pool
Industrial Energy: Renewable Heat and Storage
Scheduled

Funds €7–9M projects that replace fossil process energy with renewable heat, electrification and resilient industrial storage.

€52.5M pool
Decentralised and Sustainable AI Processing
Scheduled

Funds two €17.5M research projects that spread AI processing across sustainable, secure edge, cloud and HPC resources.

€35M pool
3C Telco-Edge-Cloud Demand Pilots
Scheduled

Funds two €19M pilots that put secure 3C telco-edge-cloud networks to work in mobility and another strategic vertical.

€38M pool
AI Data Centres: Efficient Cooling, Power and Operations
Scheduled

Funds €10M projects that cut the energy and climate footprint of AI data centres through better cooling, power and operations.

€39M pool
Apply AI Challenge Innovation Booster
Scheduled

Funds three €14M challenge programmes that turn advanced AI into solutions for healthcare, manufacturing or autonomous driving.

€42M pool
AI Robotics Integration for Industry
Scheduled

Funds an €18M pilot to make AI-driven industrial robots easier to integrate, safer to deploy and reusable across factories.

€18M pool
International AI Partnerships for Local Innovation
Scheduled

Funds two €1.5M projects that adapt European AI to local data, innovation hubs and real-world challenges in low- and middle-income countries.

€3M pool
Digital Technology Foresight Forum
Scheduled

Funds one €4M coordination action to spot future digital technologies and connect the people who can bring them into use.

€4M pool
Safe and Efficient Frontier AI
Scheduled

Funds a €44M frontier-AI project that builds safer, more efficient European models with lower computational demands.

€44M pool
Virtual Worlds: Immersive Hardware and Haptics
Scheduled

Funds €4.8–5.6M research projects building smaller, smarter and more realistic hardware for inclusive virtual-world experiences.

€39M pool
Virtual Worlds and Web 4.0 Ecosystem
Scheduled

Funds one €3M coordination action to build an open, trustworthy and competitive European Virtual Worlds and Web 4.0 ecosystem.

€3M pool
European Leadership in Global Digital Standards
Scheduled

Funds a €7M action that helps European experts lead global digital standards and gives SMEs and researchers a stronger voice in ICT rule-making.

€7M pool
Advanced Photonic Devices and Circuits
Scheduled

Funds six €3–5M research projects that make integrated photonic circuits more capable, compact and power-efficient.

€25M pool
Digital Autonomy for Space Transportation
Scheduled

Funds two €2–3M projects that bring autonomous flight, digital design and simulation tools to competitive European space transportation.

€5M pool
ISOS4I Ground Demonstrator and USI Qualification
Scheduled

Funds up to €1M to ground-test ISOS4I mission systems and qualify a European interface for future in-space services.

€980K pool
Space Partnership: Connected Earth Observation and SatCom
Scheduled

Funds €1.5–3M projects linking Earth observation and SatCom technologies for resilient, secure and commercially useful space services.

€4M pool
Collaborative Earth Observation and SatCom Demonstrators
Scheduled

Funds four €5–10M projects that prepare end-to-end Earth Observation and satellite-communications demonstrations for commercial space use.

€26M pool
Quantum Space Gravimetry
Scheduled

Funds €14–15M projects that mature quantum gravimeters for space and build Europe's next Earth-observation sensing capability.

€29.2M pool
Critical Space EEE Components for EU Independence
Scheduled

Funds one €250–300k research project to rebuild secure European supply chains for critical space electronics and components.

€490K pool
Space Critical Equipment for EU Independence
Scheduled

Funds a €250–300K project that matures critical space equipment and EU-trustworthy supply chains for independent missions.

€490K pool