Funding-call theme
Energy efficiency EU funding calls
Open and forthcoming EU funding calls connected to Energy efficiency through the funding knowledge graph. Use this as a shortlisting view; official call pages remain authoritative.
55 graph-linked callstheme:energy-efficiency
Theme calls
Calls connected to this theme
HORIZON-JU-SNS-2026-FEM-STREAM-B-02•open for submission
Microelectronic – Front-End Module (FEM)Programme: Horizon Europe (HORIZON)Action type: HORIZON JU Research and Innovation ActionsDeadline: 3 Sep 2026
HORIZON-CID-2026-01-01•open for submission
R&I in Support of the Clean Industrial Deal: Decarbonisation of energy intensive industries (IA) (Processes4Planet and Clean Steel partnerships)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2026
HORIZON-CL5-2026-09-D4-01•open for submission
Researching the technical, social & economic factors impacting the energy performance of Smart Buildings (Built4People Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 15 Sep 2026
HORIZON-CL5-2026-09-D4-02•open for submission
Low disturbance prefabrication approaches for deep renovation of multi-storey buildings (Built4People Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2026
HORIZON-CL5-2026-09-D4-03•open for submission
Advanced data platforms to integrate whole life carbon in building information tools, assessments, and certification (Built4People Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2026
HORIZON-CL5-2026-09-D4-04•open for submission
Validating policies and business models for affordable and sustainable housing (Built4People Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 15 Sep 2026
HORIZON-CL5-2026-09-D4-08•open for submission
Full-scale demonstration of heat upgrade solutions in industrial processesProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2026
LIFE-2026-CET-BETTERRENO•open for submission
Energy renovation solutions – Boosting building renovation through effective markets and instrumentsProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-BUILDSKILLS•open for submission
BUILD UP Skills - National Platforms on energy efficiency skills for the clean energy transitionProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-DIGITAL•open for submission
Supporting digitalisation of Distribution System Operators for a smart energy transition (Smart Grid Academy)Programme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-ENERCOM•open for submission
Facilitating cooperation among energy communitiesProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-ENERPOV•open for submission
Alleviating household energy poverty in EuropeProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-HEATCOOLPLAN•open for submission
Supporting the delivery of actionable, integrated, and comprehensive local heating and cooling plansProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-INDUSTRY•open for submission
Supporting the clean energy transition of European industry and businessesProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-OSS•open for submission
One-Stop-Shops - Integrated services for clean energy transition in private buildingsProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-PDA•open for submission
Project Development Assistance for sustainable energy investmentsProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-POLICY•open for submission
Towards an effective implementation of key legislation in the field of sustainable energyProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-PRIVAFIN•open for submission
Crowding in private financeProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-CET-RENEWHC•open for submission
Strengthening national frameworks for renewable and efficient heating and cooling in existing buildingsProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 16 Sep 2026
LIFE-2026-SAP-CLIMA-CCM•open for submission
Climate Change MitigationProgramme: Programme for the Environment and Climate Action (LIFE)Action type: LIFE Project GrantsDeadline: 22 Sep 2026
CEF-E-2026-PCI-PMI-WORKS•open for submission
Electricity, Gas, Smart Grids, Hydrogen and CO₂ networks - WorksProgramme: Connecting Europe Facility (CEF)Action type: CEF Infrastructure ProjectsDeadline: 30 Sep 2026
HORIZON-MISS-2026-04-CIT-01•open for submission
Energy efficient urban and sub-urban public transport, complemented by shared mobilityProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 8 Oct 2026
HORIZON-CL5-2026-10-D6-03•open for submission
Generative AI for smarter CCAM: enhancing perception, decision-making, and validation (CCAM Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 8 Oct 2026
HORIZON-CL3-2026-01-BM-01•open for submission
Advanced border surveillance and situational awarenessProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 5 Nov 2026
HORIZON-NEB-2026-01-BUSINESS-01•open for submission
Structurally addressing homelessness through coordinated social infrastructure and services in neighbourhoodsProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 1 Dec 2026
HORIZON-NEB-2026-01-BUSINESS-02•open for submission
Understanding capital market dynamics for increased investment in New European Bauhaus projects in neighbourhoodsProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 1 Dec 2026
HORIZON-NEB-2026-01-BUSINESS-03•open for submission
Approaches to reuse vacant, obsolete or underutilised spacesProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 1 Dec 2026
HORIZON-NEB-2026-01-REGEN-01•open for submission
Sustainable, inclusive, affordable and beautiful solutions for thermal comfort in buildingsProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 1 Dec 2026
HORIZON-CL5-2026-11-D3-23•forthcoming
Data sharing to support the training and development of AI foundation models in the energy sectorProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 1 Dec 2026
HORIZON-CL4-2027-04-DATA-03•forthcoming
New approaches for decentralized, federated and sustainable AI data processing (RIA)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 18 Mar 2027
HORIZON-CL4-2027-04-DATA-09•forthcoming
Energy efficiency and sustainability of AI data processing in Data Centres (IA)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 18 Mar 2027
HORIZON-CL4-2027-04-HUMAN-01•forthcoming
Advanced and Innovative hardware components for Virtual Worlds (RIA) (Virtual Worlds Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 18 Mar 2027
HORIZON-CL5-2027-02-D2-05•forthcoming
Improvement of Adaptability, Flexibility and Efficiency of Existing Recycling Processes (BATT4EU Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 31 Mar 2027
HORIZON-CL5-2027-02-D3-07•forthcoming
Concentrated solar thermal systems for decarbonising industrial processesProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 31 Mar 2027
HORIZON-CL5-2027-03-D5-03•forthcoming
Data-driven circular economy for e-mobility ecosystem (2ZERO Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-04•forthcoming
Demonstration of zero emission coaches and buses in long distance operations (2ZERO Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-05•forthcoming
Higher Voltage, Megawatt Charging System compatible, modular powertrain for Heavy Duty Vehicles (HDV) (2ZERO Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-06•forthcoming
Fire prevention and mitigation for EVs in confined areas (2ZERO Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-08•forthcoming
Sustainable aircraft circular design and additive manufacturing, towards a climate neutral aviationProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-14•forthcoming
Onboard renewable energy solutions and energy saving measures to reduce the fuel consumption of ships by at least 55% (ZEWT Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-15•forthcoming
Prospective evaluation of nuclear power potential for shipping (ZEWT Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Coordination and Support ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-16•forthcoming
Autonomous vessels in short sea shipping and inland waterwaysProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-17•forthcoming
Innovative Solutions for mitigating the environmental impact of waterborne transport in marine and aquatic Ecosystems (ZEWT Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-18•forthcoming
Enhanced electric operation and battery durability (ZEWT Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-03-D5-20•forthcoming
Assessing the effect of airport operations on air quality and noise in nearby communitiesProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 14 Apr 2027
HORIZON-CL5-2027-05-D4-05•forthcoming
On-site robotic and automated techniques for building renovation and new constructionProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2027
HORIZON-CL5-2027-05-D4-06•forthcoming
Thermal energy optimisation and waste heat recovery of high energy demand IT rooms in buildings or small edge data centresProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2027
HORIZON-CL5-2027-05-D4-07•forthcoming
Integrating circularity in LCA-based modelling frameworks for renovation of buildings (Built4People Partnership)Programme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2027
HORIZON-CL5-2027-05-D4-09•forthcoming
Demonstration of industrial excess/waste heat conversion to mechanical or electrical powerProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 15 Sep 2027
HORIZON-MISS-2027-07-CLIMA-CIT-CCRI-02•forthcoming
Deploying innovative wastewater management, treatment and valorisation solutions in European cities and regions in the context of climate changeProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 22 Sep 2027
HORIZON-MISS-2027-04-CIT-01•forthcoming
Innovative microgrids for improved energy system integration and efficiency in urban contextsProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 7 Oct 2027
HORIZON-MISS-2027-04-CIT-05•forthcoming
Boosting the transformation towards climate-neutral cities, the net-zero economy and open strategic autonomy through Pre-Commercial Procurement (PCP)Programme: Horizon Europe (HORIZON)Action type: HORIZON Pre-commercial ProcurementDeadline: 7 Oct 2027
HORIZON-NEB-2027-01-BUSINESS-01•forthcoming
Mass customisation of offsite manufactured modular construction components to transform the existing built environmentProgramme: Horizon Europe (HORIZON)Action type: HORIZON Innovation ActionsDeadline: 1 Dec 2027
HORIZON-NEB-2027-01-BUSINESS-02•forthcoming
Innovative models for collective community investment and ownershipProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 1 Dec 2027
HORIZON-NEB-2027-01-BUSINESS-03•forthcoming
Anticipating the long-term future of neighbourhoods in line with the New European BauhausProgramme: Horizon Europe (HORIZON)Action type: HORIZON Research and Innovation ActionsDeadline: 1 Dec 2027