Climate Tech grants in Spain
Explore Climate Tech grants for companies in Spain. This list brings together funding for decarbonization, carbon removal, clean industry, adaptation and climate data from Spanish innovation agencies, research funders and foundations, EU and international programs open to applicants in Spain, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Climate Tech in Spain come first.
Showing 1-24 of 612 grants
AaaS EU Hydrogen Bank — Spain
🇪🇸IDAE · Spain
Funds renewable hydrogen production and maritime aviation fuel through production premium auctions.
CE OFICINAS
🇪🇸IDAE · Spain
Supports grants for organizations running community transformation offices that catalyze energy community formation across Spain.
H2 Pioneros
🇪🇸IDAE · Spain
Supports pioneering renewable hydrogen initiatives in hard-to-decarbonise industrial and heavy mobility projects across Spain.
Industrial Efficiency
🇪🇸IDAE · Spain
Funds industrial and service-sector energy-efficiency upgrades in Spain through investments in modern equipment and systems.
CDTI Eurostars-3 CoD10
🇪🇸CDTI · Spain
Supports transnational innovation partnerships in deep-tech that join teams from multiple countries to accelerate commercialization.
CDTI SERA-2 (Partenariados Pilar 2)
🇪🇸CDTI · Spain
Funds partnership-based participation in Horizon Europe industry missions for frontier sectors.
Neotec Grant
🇪🇸CDTI · Spain
Funds Spanish technology ventures from concept into validated innovation through early and follow-on development.
Science & Innovation Missions (Misiones Ciencia e Innovación)
🇪🇸CDTI · Spain
Funds Spanish mission-oriented consortia across aerospace, energy, food, and health.
ATRAE Program — Established Talent Recruitment (Incorporación de Talento Consolidado)
🇪🇸MICIU · Spain
Backs research teams and institutions for Programa ATRAE Incorporación de Talento Consolidado in artificial intelligence, biotechnology, and climate technology.
Ayudas GPE — Preparación Proyectos Europeos
🇪🇸MICIU · Spain
Runs research teams and institutions for Ayudas GPE Preparación Proyectos Europeos in artificial intelligence, biotechnology, and climate technology.
Beatriz Galindo Grants — Attracting Research Talent (Ayudas Beatriz Galindo)
🇪🇸MICIU · Spain
Offers research teams and institutions for Ayudas Beatriz Galindo Atracción del Talento Investigador in artificial intelligence, biotechnology, and climate technology.
Centres of Excellence 'Severo Ochoa' and Units 'María de Maeztu'
🇪🇸MICIU · Spain
Provides research teams and institutions for Centros de Excelencia Severo Ochoa y Unidades María in artificial intelligence, biotechnology, and climate technology.
Europa Excelencia — ERC Near-Miss Supplement
🇪🇸MICIU · Spain
Connects research teams and institutions for Europa Excelencia ERC Near Miss Supplement in artificial intelligence, biotechnology, and climate technology.
Grants for Innovative SMEs in Madrid 2026
🇪🇸Madrid Regional Govt · Spain
Funds Madrid-based SMEs up to Euro250,000 for R&D&I projects.
Innovative Renewables + Storage
🇪🇸IDAE · Spain
Funds innovative renewable energy and energy storage technologies deployed in Spain.
International Collaboration Projects PCI-2 (Proyectos de Colaboración Internacional PCI-2)
🇪🇸MICIU · Spain
Administers research teams and institutions for Proyectos de Colaboración Internacional PCI in artificial intelligence, biotechnology, and climate technology.
International Research Projects (Proyectos de Investigación Internacionales, PII)
🇪🇸MICIU · Spain
Invests research teams and institutions for Proyectos de Investigación Internacionales in artificial intelligence, biotechnology, and climate technology.
PREE 5000
🇪🇸IDAE · Spain
Funds municipal energy upgrades across Spanish localities through modernization support and practical implementation services.
PREE Tertiary (PREE Terciario)
🇪🇸IDAE · Spain
Supports energy renovation of tertiary buildings in Spain to reduce energy consumption and operational utility costs.
Renewable Manufacturing
🇪🇸IDAE · Spain
Backs domestic manufacturing of photovoltaic panels, wind turbines, electrolyzers, and heat pumps.
University Faculty Training (Formación de Profesorado Universitario, FPU) — Predoctoral Contracts
🇪🇸MICIU · Spain
Supports Spanish predoctoral scholars with mentorship in AI, climate, energy, and biomedical fields.
Eurostars Call 11
🇪🇺EUREKA · Global / Multinational
Funds small and medium enterprises across Europe via Eurostars Call 11 for collaborative innovation with international partners.
Horizon Batteries: EV Recycling Pilot with India
🇪🇺European Commission · European Union
Funds a €9.4M lithium-ion battery recycling pilot line in India, matched to a separately funded Indian project on the same schedule.
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.