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Ecogen

Develops patented hydrogen-driven linear generators for EV range extension, off-grid and industrial power

Kolppi, FinlandFounded 2021ecogen.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-31

About Ecogen

Ecogen Ab Oy develops a hydrogen-driven Direct Linear Generator, a friction-free engine that converts hydrogen (HHO) detonations into electricity using linear motion without pistons or crankshafts. The company reports a Finnish patent, with a European patent pending.

The technology is aimed at range extenders for electric vehicles, off-grid power for telecom stations and remote locations, stackable high-demand energy systems, and applications named on the site including aviation and real-estate heating. Units are described as scalable from 200W to 5kWh and supporting AC and DC power.

Ecogen was founded in 2021 and is registered in Finland as an Oy, with its headquarters in Kolppi. The product is in the laboratory test phase; prototype development is planned for 2026, with serial production and rollout planned for 2027–2028.

Product: Friction-free hydrogen Direct Linear Generator (DLG), a standalone or stackable generator scalable from 200W to 5kWh.

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