FusionFlight is redefining micro power plants. ARC is the world’s smallest and lightest 8kW generator with vast applications in hybrid-electric systems and emergency services. The ARC Turbogenerator provides smooth DC power output and may be fueled by any heavy fuel, even gas-station diesel.
$20000 it is very expensive, but its exactly what is needed. portable 8kw unit that can run on multiple fuels – am thinking biodiesel and used cooking oil. if it could be brought into the sub $5000 range it will take over the generator market and unleash a lot of power to the world.
https://newatlas.com/outdoors/arc-turbine-microgenerator – too noisy!