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Estonian Green Energy Startups
Meet the innovators powering Europe's sustainable transformation with breakthrough clean-tech solutions.
Meet the innovators powering Europe's sustainable transformation with breakthrough clean-tech solutions.
Hydrogen • Fuel Cells
Founded in Estonia, Elcogen is a global leader in solid oxide fuel cell (SOFC) and electrolyser technology, enabling clean hydrogen production and zero-emission electricity generation.
Energy Storage • Ultracapacitors
Estonian-founded global leader in graphene-based ultracapacitors and the SuperBattery — revolutionizing energy storage for grids, transportation, and industrial applications.
Estonia is one of Europe's most advanced digital and innovation economies, home to a vibrant ecosystem of green-tech entrepreneurs, hydrogen pioneers, and sustainable energy researchers driving the continent's climate goals.
