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KfW Bankengruppe

KfW 230 — Environmental Innovation Program Grant Route (Umweltinnovationsprogramm)

Offers companies access to grant and financing support for environmental innovation and climate-transition technologies.

OpenKfW BankengruppeGermany

KfW Program 230 (Umweltinnovationsprogramm) is a rolling grant and subsidized loan program administered by KfW Bankengruppe on behalf of the Federal Ministry for the Environment, Climate Protection, Nature Conservation and Nuclear Safety (BMUKN), with technical assessment conducted by the German Environment Agency (UBA). The program funds genuinely novel, large-scale environmental technology pilot…

Funds genuinely novel large-scale environmental technology pilot projects in Germany — covering wastewater, waste, circular economy, air quality, climate protection, noise, energy efficiency, and resource conservation — where the technology exceeds current standards or has never been implemented by the applicant.

CycleiHow often this grant runs - e.g. annually, on a rolling basis, or a one-off call.Rolling
Next deadlineiThe next date applications are due. Rolling means you can apply any time.Rolling
Decision timeiTypical time from the deadline to the funder's decision.-
Project durationiHow long the funded work is expected to run.-
Award typeiThe form of funding - grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.70%
Funding pooliThe total budget available across all awards in this round.-

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Scheduled

PV Electrification and Market Integration

🇪🇺European Commission · European Union

Funds three €6M projects that make solar PV more efficient for industrial electrification and more valuable in flexible electricity markets.

Energy TechClimate Tech+1
€6MDec'27
European Commission logo
Scheduled

Horizon Energy: Hydropower Plant Refurbishment

🇪🇺European Commission · European Union

Funds two €8.5M projects that modernise existing hydropower plants for efficient, flexible and climate-resilient electricity generation.

Energy TechClimate Tech+2
€8.5MDec'27
European Commission logo
Scheduled

Urban LVDC Microgrid Demonstrations

🇪🇺European Commission · European Union

Funds €7M projects that prove safe, efficient LVDC microgrids in buildings and help cities replicate them through digital twins.

Energy TechBuilt Environment+3
€7MOct'27
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Scheduled

Industrial Energy: Renewable Heat and Storage

🇪🇺European Commission · European Union

Funds €7–9M projects that replace fossil process energy with renewable heat, electrification and resilient industrial storage.

Energy TechClimate Tech+2
€7M – €9MFeb'27
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Scheduled

Retrofitting Infrastructure for Energy Storage

🇪🇺European Commission · European Union

Funds €7.5M projects that turn obsolete energy and industrial infrastructure into secure, circular energy storage for a more flexible grid.

Energy TechClimate Tech+2
€7.5MDec'27
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Scheduled

Green and Resilient Harbours

🇪🇺European Commission · European Union

Funds two €5.5–5.95M projects that turn ports into cleaner, circular and climate-resilient hubs for ocean and waters recovery.

Climate TechEnergy Tech+1
€5.5M – €6.0MSep'27