Hydrogen powered aircraft concepts and key technologies integration and impact assessment
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callAdvanced noise-reducing technologies for propulsion systems of next generation Ultra-efficient SMR aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callSuperconducting motor windings for a fully electric hydrogen fuel cell powered aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of cabin acoustic optimization technology
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of an Optimized System Platform for Ultra-efficient SMR Aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of advanced airframe for ultra-efficient regional aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callOperational stakeholders’ group to support the deployment of Clean Aviation aircraft concepts and technologies
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callCryo-cooled power electronics for a fully electric hydrogen fuel cell powered aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of low power Ice Protection System technology
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of an Ultra-Efficient Rear Fuselage and Empennage and Its Integrated Industrial System enabling EIS2035 for the SMR Aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callGround Demonstration of Hybrid-Electric Propulsion Architectures for the Ultra-efficient SMR aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of advanced FC propulsion techno-bricks for a fully electric hydrogen fuel cell powered aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of an integrated hydrogen fuel system for a fully electric hydrogen fuel cell powered aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of a hydrogen distribution system for a direct hydrogen combustion propulsion aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callInnovative light weight and reliable liquid hydrogen tank
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callDemonstration of Advanced Low NOx H2C Propulsion System for a direct hydrogen combustion aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callKey Technologies for Loads Control Lidar for Ultra-efficient SMR aircraft
Programme: Horizon Europe (HORIZON)Cluster: Clean Aviation CfP 04Opening: 31 Mar 2026Deadline: 19 May 2026
View callNGI Fediversity open call (2026-04F)
Programme: Horizon Europe (HORIZON)Cluster: NGI Fediversity open call (2026-04F)Opening: 30 Mar 2026Deadline: 01 Apr 2026
View callNGI TALER open call (2026-04T)
Programme: Horizon Europe (HORIZON)Cluster: NGI TALER open call (2026-04T)Opening: 30 Mar 2026Deadline: 01 Apr 2026
View callStudent Entrepreneur Grant Scheme (SEGS)
Programme: Horizon Europe (HORIZON)Cluster: Student Entrepreneur Grant Scheme (SEGS)Opening: 30 Mar 2026Deadline: 30 Apr 2026
View callScaleups Promotion Open Call
Programme: Horizon Europe (HORIZON)Cluster: Scaleups Promotion Open CallOpening: 27 Mar 2026Deadline: 27 May 2026
View callEnhancing the Cybersecurity Capabilities of the Domestic SME Sector (SSNS-NCC-HU-FSTP-2026)
Programme: Digital Europe ProgrammeCluster: Enhancing the Cybersecurity Capabilities of the Domestic SME Sector (SSNS-NCC-HU-FSTP-2026)Opening: 24 Mar 2026Deadline: 28 May 2026
View callIgnite NEB Open call for hosts
Programme: Horizon Europe (HORIZON)Cluster: Ignite NEB Open call for hostsOpening: 23 Mar 2026Deadline: 07 May 2026
View callPERIFORMANCE OPEN CALL FOR BOTTOM-UP STAKEHOLDER ENGAGEMENT INITIATIVES IN CANCER RESEARCH & CARE
Programme: Horizon Europe (HORIZON)Cluster: PERIFORMANCE OPEN CALL FOR BOTTOM-UP STAKEHOLDER ENGAGEMENT INITIATIVES IN CANCER RESEARCH & CAREOpening: 22 Mar 2026Deadline: 31 May 2026
View callPhortify Grants for the Be Part of Phortify program directed to women - Pilot Call
Programme: Digital Europe ProgrammeCluster: Phortify Grants for the Be Part of Phortify program directed to women - Pilot Call Opening: 20 Mar 2026Deadline: 19 May 2026
View callRisk management, mitigation and contingency for ESFRI/ERIC and other world-class research infrastructures
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callCritical Facilities Serving Space EEE components for EU non-dependence – High and Very High Energy Irradiation Test Facility Market Deployment
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callPreparing demonstration missions for Earth Observation and Satellite telecommunication for Space solutions (Space Partnership)
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callSpace critical EEE components for EU non-dependence – Radiation Hard FPGA on 7nm
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callImplementing digital services to empower neuroscience research for health and brain inspired technology via EBRAINS
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callConsolidation of the research infrastructure landscape – pilots for strategic coordination, synergies and simplified access pathways, by large thematic clusters of pan-European research infrastructures
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callR&D for the next generation of scientific instrumentation, tools, methods, digitalisation and solutions for research infrastructure upgrades
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callStrengthening the international dimension of ESFRI and/or ERIC research infrastructures
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callResearch infrastructure concept development including major upgrades or extensions of existing infrastructures
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callDigital twins and/or their major components for environment, climate and security
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callUptake of FAIR data management practices and of EOSC by research communities and research infrastructures (EOSC Partnership)
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callConsolidation of the research infrastructure landscape – individual support for evolution, long-term sustainability and emerging needs of pan-European research infrastructures
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callTrusted frameworks for secure and efficient data sharing in EOSC (EOSC Partnership)
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callSpace critical Equipment for EU non-dependence – Space Refuelling Interface
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callSpace critical EEE components for EU non-dependence – GaN MMICs mm-Wave Foundations (Phase A): Development and Industrialization of Semi-insulating SiC Substrate Capabilities
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callScientific analysis and exploitation of space data
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callReinforcing EU autonomous access to space through EU-based spaceports
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callDigital enablers and building-blocks for Earth Observation and Satellite telecommunication for Space solutions (Space Partnership)
Programme: Horizon Europe (HORIZON)Cluster: SPACEOpening: 10 Mar 2026Deadline: 03 Sep 2026
View callResearch infrastructures as accelerators of the integration of Ukraine in the European Research Area
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callStrengthening the human capital managing research infrastructures, including in international context
Programme: Horizon Europe (HORIZON)Cluster: Research Infrastructures 2026Opening: 10 Mar 2026Deadline: 16 Jun 2026
View callINTEGRATION OF EXISTING APPLICATIONS, MODELS AND DATA INTO EDITO
Programme: Horizon Europe (HORIZON)Cluster: INTEGRATION OF EXISTING APPLICATIONS, MODELS AND DATA INTO EDITO Opening: 10 Mar 2026Deadline: 06 May 2026
View callOpen Call for Financial Support to Third parties as a mechanism to test, promote, validate, replicate PRIMARY business model blueprints and develop new value chains
Programme: Horizon Europe (HORIZON)Cluster: Open Call for Financial Support to Third parties as a mechanism to test, promote, validate, replicate PRIMARY business model blueprints and develop new value chainsOpening: 09 Mar 2026Deadline: 08 Jun 2026
View callAdvanced cryptographic schemes and High-Assurance high-speed cryptographic implementations
Programme: Horizon Europe (HORIZON)Cluster: Indirectly Managed Action by the ECCC (2026)Opening: 03 Mar 2026Deadline: 15 Sep 2026
View callApproaches and tools for security in software and hardware development and assessment
Programme: Horizon Europe (HORIZON)Cluster: Indirectly Managed Action by the ECCC (2026)Opening: 03 Mar 2026Deadline: 15 Sep 2026
View callEnhancing the Security, Privacy and Robustness of AI Models and Systems (SecureAI)
Programme: Horizon Europe (HORIZON)Cluster: Indirectly Managed Action by the ECCC (2026)Opening: 03 Mar 2026Deadline: 15 Sep 2026
View call