here's the paper I've been basing the idea of using it as a feedstock for pellets. Both giant and regular knotweed is present in VT.

The thought is to have a solar/bio gas drying facility; and that I would go through the permit process to transport from pickup spots around the state, or that people could schedule pickup.

My hope was to have some sort of system in place to harvest from stream sides legally.

I'm mostly just brainstorming at the moment, and I really appreciate your response!