Let us all hope there is sufficient fertilizer to grow all that corn.
In other news, I went back and watched the 2nd video. That's really interesting, the no-till no-herbicide nature of switchgrass makes it Permaculture.
However, they listed all those biomass sources and skipped hemp. Must be one of those States still under Prohibition.
You need at least some hemp for hemp oil for the lubricants and paint solvents.