| De-risking renewable fuel technologies through transnational pre-commercial procurement of renewable fuel industrial value chainsHORIZON-CL5-2026-11-D3-04 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Open |
| Demonstration of solid biofuel supply and conversion to high efficiency CHP from fully sustainable regional value chainsHORIZON-CL5-2026-11-D3-05 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Open |
| Resource assessment for deep sedimentary and basement reservoirsHORIZON-CL5-2026-11-D3-06 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Open |
| Improved system design for innovative PV applications (EUPI-PV Partnership)HORIZON-CL5-2026-11-D3-14 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Open |
| Data sharing to support the training and development of AI foundation models in the energy sectorHORIZON-CL5-2026-11-D3-23 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Open |
| Advancing understanding, modelling and prediction of extreme events in a changing climateHORIZON-CL5-2027-01-D1-07 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Palaeoclimate science for a better understanding of Earth system dynamicsHORIZON-CL5-2027-01-D1-08 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Assessing the performance of policy instruments to inform climate change mitigation actionHORIZON-CL5-2027-01-D1-09 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Understanding and avoiding maladaptation to climate changeHORIZON-CL5-2027-01-D1-10 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Africa-EU CO-FUND action on climateHORIZON-CL5-2027-01-D1-11 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Better understanding and attribution of land and ocean carbon sources and sinksHORIZON-CL5-2027-01-D1-12 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Next generation scenarios for informing climate and sustainability transitionsHORIZON-CL5-2027-01-D1-13 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Improvement of Adaptability, Flexibility and Efficiency of Existing Recycling Processes (BATT4EU Partnership)HORIZON-CL5-2027-02-D2-05 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Sustainable and Competitive Cell Production Techniques for Lithium-ion And Sodium-ion Batteries (BATT4EU Partnership)HORIZON-CL5-2027-02-D2-06 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Concentrated solar thermal systems for decarbonising industrial processesHORIZON-CL5-2027-02-D3-07 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Co-funding Strategic Energy Technology (SET) Plan renewable fuel value chains at EU, national, regional, and local levelHORIZON-CL5-2027-02-D3-08 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Innovative technologies and solutions to improve wave and tidal energy systemsHORIZON-CL5-2027-02-D3-09 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Renewable Energy Valleys in Africa to increase energy security and energy access in AfricaHORIZON-CL5-2027-02-D3-10 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Production technologies for solar photovoltaics beyond the state-of-the-art (EUPI-PV Partnership)HORIZON-CL5-2027-02-D3-15 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Large scale operational validation and upscaling of state-of-the-art (Generative) AI tools and models powering a next generation digital energy systemHORIZON-CL5-2027-02-D3-24 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Advancements in Direct Air CaptureHORIZON-CL5-2027-02-D3-30 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Support to the SET Plan stakeholders’ groups in geothermal energyHORIZON-CL5-2027-02-D3-33 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Data-driven circular economy for e-mobility ecosystem (2ZERO Partnership)HORIZON-CL5-2027-03-D5-03 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Demonstration of zero emission coaches and buses in long distance operations (2ZERO Partnership)HORIZON-CL5-2027-03-D5-04 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Higher Voltage, Megawatt Charging System compatible, modular powertrain for Heavy Duty Vehicles (HDV) (2ZERO Partnership)HORIZON-CL5-2027-03-D5-05 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Fire prevention and mitigation for EVs in confined areas (2ZERO Partnership)HORIZON-CL5-2027-03-D5-06 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Sustainable aircraft circular design and additive manufacturing, towards a climate neutral aviationHORIZON-CL5-2027-03-D5-08 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Onboard renewable energy solutions and energy saving measures to reduce the fuel consumption of ships by at least 55% (ZEWT Partnership)HORIZON-CL5-2027-03-D5-14 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Prospective evaluation of nuclear power potential for shipping (ZEWT Partnership)HORIZON-CL5-2027-03-D5-15 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Autonomous vessels in short sea shipping and inland waterwaysHORIZON-CL5-2027-03-D5-16 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Innovative Solutions for mitigating the environmental impact of waterborne transport in marine and aquatic Ecosystems (ZEWT Partnership)HORIZON-CL5-2027-03-D5-17 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Enhanced electric operation and battery durability (ZEWT Partnership)HORIZON-CL5-2027-03-D5-18 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Assessing the effect of airport operations on air quality and noise in nearby communitiesHORIZON-CL5-2027-03-D5-20 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Novel approaches towards next-generation battery concepts, leveraging the enabling role of innovative advanced materials (BATT4EU and IAM4EU Partnerships)HORIZON-CL5-2027-04-Two-Stage-D2-07 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Noise reduction breakthroughs for new ultraefficient aircraftHORIZON-CL5-2027-04-Two-Stage-D5-09 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Demonstration for Long-duration Battery Energy Storage Systems (BATT4EU Partnership)HORIZON-CL5-2027-05-D2-08 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Support to the implementation of an EU policy framework for CO2 transport and storage infrastructureHORIZON-CL5-2027-05-D3-31 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| On-site robotic and automated techniques for building renovation and new constructionHORIZON-CL5-2027-05-D4-05 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Thermal energy optimisation and waste heat recovery of high energy demand IT rooms in buildings or small edge data centresHORIZON-CL5-2027-05-D4-06 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Integrating circularity in LCA-based modelling frameworks for renovation of buildings (Built4People Partnership)HORIZON-CL5-2027-05-D4-07 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Demonstration of industrial excess/waste heat conversion to mechanical or electrical powerHORIZON-CL5-2027-05-D4-09 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Holistic solutions for CCAM integration in critical scenarios (CCAM Partnership)HORIZON-CL5-2027-06-D6-04 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| European CCAM knowledge hub and tools for safe and scalable deployment (CCAM Partnership)HORIZON-CL5-2027-06-D6-05 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Enhancing Mobility for All: affordable, reliable, and accessible multimodal transport for inclusive rural and urban connectivity – Societal Readiness pilotHORIZON-CL5-2027-06-D6-08 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Enhancing Resilience and Accuracy in Positioning, Navigation, and Timing (PNT) Systems and e-conspicuity solutionsHORIZON-CL5-2027-06-D6-11 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Support for dissemination events in the field of Transport ResearchHORIZON-CL5-2027-06-D6-12 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Demonstration of hydropower technologies for efficient and forward-looking refurbishment of existing hydropower plantsHORIZON-CL5-2027-07-D3-11 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Industrial processes and equipment for innovative, reliable and scalable tandem technologies (EUPI-PV Partnership)HORIZON-CL5-2027-07-D3-16 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| PV based electrification of the economy: Designing & optimising PV systems supporting industrial electrification and promoting participation in electricity markets (EUPI-PV Partnership)HORIZON-CL5-2027-07-D3-17 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Advanced TSO control rooms to enhance grid observability, stability and resilienceHORIZON-CL5-2027-07-D3-25 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Advanced Distribution Management Systems (ADSM) for more efficient and flexible distribution gridsHORIZON-CL5-2027-07-D3-26 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Integrated Approaches for Retrofitting Infrastructures with Innovative Energy Storage TechnologiesHORIZON-CL5-2027-07-D3-27 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Community of practice - Data-Driven Decision-Making in EnergyHORIZON-CL5-2027-07-D3-28 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |
| Delivery of industrial CCUS clusters – Societal Readiness pilotHORIZON-CL5-2027-07-D3-32 | Horizon Europe · Cluster 5 Climate, Energy & Mobility | | Forthcoming |