Energy Tech grants
Explore grants for energy tech companies. This directory covers funding for solar, wind, batteries and storage, grid technology, hydrogen, nuclear and energy efficiency, from national energy agencies, research programs and industry consortia, alongside grants open to companies in any sector.
Showing 1,201-1,224 of 2,246 grants
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 Clean Industry: Energy-Intensive Decarbonisation
🇪🇺European Commission · European Union
Funds eight €15–25M lump-sum projects that turn carbon capture, clean energy and circular production ideas into market-ready industrial demonstrations.
Horizon Clean Industry: Market-Ready Climate Tech
🇪🇺European Commission · European Union
Funds €15–25M lump-sum projects led by industry to mature energy, power, storage, fuels or CCU solutions from TRL 6 to market-ready deployment.
Horizon Energy: Full-Scale Industrial Heat Upgrade
🇪🇺European Commission · European Union
Funds two €9M projects that capture a factory's own waste heat and put it back into the process, proven at a live plant and built for EU-wide reuse.
Horizon Euratom: European Nuclear Skills Academy
🇪🇺European Commission · European Union
Funds a single €1.6M project to build a shared EU nuclear training curriculum and cross-border qualification recognition, from technicians to regulators.
Horizon Euratom: Nuclear Materials Partnership (CONNECT-NM) Phase 2
🇪🇺European Commission · European Union
Funds a €15M continuation of the CONNECT-NM nuclear materials partnership, open only to its sitting coordinator and any partners it adds.
Horizon Euratom: Nuclear Platform Coordination
🇪🇺European Commission · European Union
Funds one €500K project that coordinates Europe's nuclear research network, connecting reactor science with medical and space uses of the field.
Horizon Euratom: Nuclear Skills & Training Network
🇪🇺European Commission · European Union
Funds one project to build an EU-wide nuclear training and mobility network, with a shared education website and an AI-in-education safety pilot.
Horizon Euratom: Nuclear User Facility Access
🇪🇺European Commission · European Union
Funds a consortium of infrastructure operators that gives researchers free access to nuclear safety and radiation-protection facilities across Europe.
Horizon Euratom: SMR & Advanced Reactor Safety
🇪🇺European Commission · European Union
Funds five €3M projects that test the safety of next-generation reactors and their fuel, from small modular designs to Gen-IV concepts.
Horizon Smart Buildings: Energy & User Research
🇪🇺European Commission · European Union
Funds three €5.25M studies of how different groups of people actually use smart buildings, and what that means for real energy savings.
Horizon Wind: Breakthrough to Demonstration
🇪🇺European Commission · European Union
Funds one €93M wind-energy project — split across breakthrough R&D, technology validation, and at least three real-world demonstrations.
HU-RIZONT — International Research Excellence Cooperation
🇭🇺NKFIH · Hungary
Supports Hungarian higher education institutions leading international collaborative research addressing global challenges.
Hybrid AI-Control Framework for a next-generation grid-scale energy storage and system integration
🇪🇺European Commission · European Union
Funds development of a hybrid AI-control and digital-twin system for proactive, market-integrated grid-scale energy storage.
Hydrogen Headstart — Round 2
🇦🇺ARENA · Australia
Funds large renewable hydrogen production initiatives through national clean energy programs.
Hydrogen powered aircraft concepts and key technologies integration and impact assessment
🇪🇺Clean Aviation JU · European Union
Funds one team integrating and testing fully electric hydrogen fuel-cell and direct hydrogen combustion aircraft concepts, up to TRL 4.
HYDROSTRATEG V
🇵🇱NCBR · Poland
Funds Polish water and hydrology research partnerships to strengthen infrastructure and climate resilience.
i-Lab Innovation Competition (Concours d'innovation i-Lab)
🇫🇷Bpifrance · France
Supports deep-tech startup creation through mentorship and innovation competition programs.
IA Resilience call reinforcing Europe's strenght in power electronics
Chips JU · European Union
Funds innovation in wide-bandgap power semiconductors, advanced packaging and AI-assisted power-electronics design.
IFIC Reindustrialize Line — Regions Affected by the Storms (IFIC Linha Reindustrializar — Regiões Afetadas pelas Tempestades)
🇵🇹BPF · Portugal
Funds disaster-affected Portuguese manufacturers rebuilding through innovation-led reinvestment to strengthen real-world implementation.
IGEM HERC Track
🇺🇸Idaho Commerce · United States
Supports deep-tech commercialization for university-linked companies in Idaho through state reimbursable grants and early-stage commercialization pathways.
IH-MIE Open Call 2026
🇪🇺IH-MIE · European Union
Funds SME-led hydrogen mobility projects moving from prototype to market-ready technology.
IIA Track 37 — Horizon Europe Consortium Support
🇮🇱ISERD · Israel
Supports Israeli industrial companies joining Horizon Europe consortia by reimbursing proposal development and partner-search activity costs.
Impact Innovation: Net Zero Industry
🇸🇪Energimyndigheten (Swedish Ene · Sweden
Funds startup and industry teams with commercialization support for Impact Innovation: Net Zero Industry in energy systems, manufacturing, and climate technology.