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The free-piston technology of Beetron enables the generation of electricity in a completely new and highly efficient way. When the two pistons expand, their linear motion is converted into electric energy. This allows the elimination of many components that are required in engines today. Released from crankshaft and several other components, the Beetron electrical converter is significantly lighter, smaller in dimensions, and less maintenance intense.

Through variable compression ratio, the converter adjusts to legacy fossil fuels and sustainable alternatives, like hydrogen, biogas or synthetic fuels.


Engine: Opposed Free-Piston Linear Generator.

Fuel: hydrogen, natural gas, biogas, solar synthesis gas, synfuels, diesel, gasoline, ethanol.

Power output: 80 – 120 kWel

 Efficiency: 50%

Emissions: Ultra-low

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