Grants by industry

Climate Tech grants

Explore grants for climate tech companies. This directory includes funding for emissions reduction, carbon capture and removal, industrial decarbonization, climate adaptation and environmental monitoring, from environment and energy agencies, climate foundations and corporate sustainability programs.

Showing 25-48 of 2,200 grants

European Climate, Infrastructure and Environment Executive Agency logo
Open

LIFE — Clean Energy Transition Coordination & Support Actions (CET)

🇪🇺CINEA · European Union

Runs research teams and institutions for LIFE Clean Energy Transition Coordination & Support Actions in energy systems, climate technology, and built environment.

Energy TechClimate Tech+1
Sep'26
Klima- und Energiefonds logo
Open

Rail4Climate

🇦🇹Klimafonds · Austria

Funds railway decarbonization innovation in Austrian transport corridors to strengthen real-world implementation.

MobilityClimate Tech
Sep'26
European Commission logo
Open

Scaling up smart and clean energy solutions for affordability in EU cities

European Commission · European Union

Pays one consortium up to EUR 6 million to run the EmpowerEUcities initiative, which then re-grants EUR 60,000 lump sums to local authorities scaling up proven clean-energy solutions.

Energy TechClimate Tech
€6MSep'26
Innovate UK logo
Open

Zero Emission Vessels and Infrastructure 2: Energy Efficiency

🇬🇧Innovate UK · United Kingdom

Funds UK business-led collaborations developing innovative vessel energy efficiency technologies under the ZEVI 2 clean maritime programme.

Climate TechEnergy Tech+4
£30MSep'26
European Commission logo
Open

ERC Proof of Concept Grant

🇪🇺European Commission · European Union

Funds existing ERC grant holders in testing the commercial or societal potential of already-funded research through a fixed EUR 150,000 top-up grant.

BiotechAI+5
€150KSep'26
European Commission logo
Open

Horizon Biodiversity: Deep-Sea Conservation

🇪🇺European Commission · European Union

Funds €9M research consortia that map, monitor and identify deep-sea species and habitats to guide EU and global ocean protection targets.

Climate TechBiotech
€9MSep'26
European Commission logo
Open

Horizon Biodiversity: Groundwater Ecosystem Assessment

🇪🇺European Commission · European Union

Funds €5M lump-sum projects that build sensor and lab-based methods to map, test and protect Europe's groundwater ecosystems.

Climate TechBiotech
€5MSep'26
European Commission logo
Open

Horizon Biodiversity: Insect Decline & Recovery

🇪🇺European Commission · European Union

Funds two €6.5M research projects tracking why insect populations are collapsing and testing ways to reverse it, pollinators aside.

Climate Tech
€6.5MSep'26
European Commission logo
Open

Horizon Biodiversity: Nature-Positive Futures

🇪🇺European Commission · European Union

Funds two €5M research consortia building tools that map ecosystem responses to climate and policy pressures, verified in real biogeographic case studies.

Climate Tech
€5MSep'26
European Commission logo
Open

Horizon Biodiversity: Protected Area Resilience

🇪🇺European Commission · European Union

Funds two €6.5M research projects building the tools to predict biodiversity loss and keep protected areas working as pressures intensify.

Climate Tech
€6.5MSep'26
European Commission logo
Open

Horizon Bioeconomy: Balancing Nature Markets and Food Security

🇪🇺European Commission · European Union

Funds two €6M projects that show how farmers can earn from carbon and biodiversity credits without shrinking Europe's food supply.

AgritechClimate Tech
€6MSep'26
European Commission logo
Open

Horizon Bioeconomy: Bio-Based Products and Social Acceptance

🇪🇺European Commission · European Union

Funds two €4M projects for European consortia building bio-based products and studying whether people will actually adopt them.

BiotechClimate Tech
€4MSep'26
European Commission logo
Open

Horizon Bioeconomy: Bio-Based Standards Research

🇪🇺European Commission · European Union

Funds research consortia developing the pre-normative science behind future standards for bio-based chemicals, polymers and other bio-based products.

Advanced MaterialsBiotech+1
€4MSep'26
European Commission logo
Open

Horizon Bioeconomy: Industrial & Environmental Biotech

🇪🇺European Commission · European Union

Funds three €4M lump-sum grants for industrial and environmental biotech — synthetic biology, gene editing, biofoundries — not health biotech or biofuels.

Synthetic BiologyBiotech+1
€4MSep'26
European Commission logo
Open

Horizon Bioeconomy: Mapping EU Biomass Flows

🇪🇺European Commission · European Union

Funds two €3M projects that build the monitoring tools and EU-wide data to map how much biomass Europe supplies and needs, tested in at least 10 countries.

AgritechClimate Tech
€3MSep'26
European Commission logo
Open

Horizon Circular Textiles: City Collection & Repair

🇪🇺European Commission · European Union

Funds two €5M consortia building city and regional systems that collect, sort and repair textiles instead of sending them to landfill.

Climate Tech
€5MSep'26
European Commission logo
Open

Horizon E-Waste: Recovering Critical Raw Materials

🇪🇺European Commission · European Union

Funds two €5M projects building the tech and the market to make recycled electronics a real source of critical raw materials for Europe.

Advanced MaterialsClimate Tech
€5MSep'26
European Commission logo
Open

Horizon Environment: Bioremediation for Ukraine

🇪🇺European Commission · European Union

Funds consortia developing biotech and nature-based decontamination methods for war-damaged land, water and air, proven on real sites in Ukraine.

BiotechClimate Tech
€5M – €6MSep'26
European Commission logo
Open

Horizon Marine: Underwater Noise Impact Assessment

🇪🇺European Commission · European Union

Funds one €10M project to build the scientific methods and indicators that track how noise from human activity disrupts marine ecosystems across EU seas.

Climate Tech
€10MSep'26
European Commission logo
Open

Horizon Textile Recycling: Mixed-Fibre Waste

🇪🇺European Commission · European Union

Funds demonstrations that separate poly-blend garments and home fabrics so European recyclers can turn them into new fibre, up to €6M per project.

Advanced MaterialsClimate Tech
€5M – €6MSep'26
European Commission logo
Open

Horizon Water: Managed Aquifer Recharge for Farms

🇪🇺European Commission · European Union

Funds two €6M projects that store wet-season water underground so farms can draw on it when drought hits.

AgritechClimate Tech
€6MSep'26
European Innovation Council and SMEs Executive Agency (EISMEA) logo
Open

RIVCircular Open Call — Interregional Circular Economy Innovation Proposals

🇪🇸EISMEA · European Union

Offers RIVCircular Call Interregional Circular Economy Innovation Proposals for practical innovation and measurable results.

Climate TechEnergy Tech+3
€200K – €2MSep'26
RI
Open

RIVCircular Open Call for Innovation Projects

🇪🇸RIVCircular · European Union

Funds circular-economy consortia across eight European regions with grants up to €2 million.

Climate TechAdvanced Materials+1
€200K – €2MSep'26
EA
Open

Lowland Peat Water Implementation Grant

🇬🇧Environment Agency · United Kingdom

Infrastructure and water controls to raise water tables in lowland peat soils.

Climate TechAgritech
£100K – £2MSep'26

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