"The “Fusion Jr.” Home Energy Reactor is in essence a mini-generator that derives its power off of combustible waste material (like paper, wood, yard clippings, and even some plastics) inspired by “Mr. Fusion” as seen in the movie “Back to the Future II”."
It appears to be a wood gas generator and has nothing to do with electricity or fusion. I have a fusion powered heating device at my place. It's actually far above my place and moves across the sky each day