Well I am a charcoal devotee. My start point was power generation for an off grid home that went away when kids came but the charcoal bug did not. Currently I am trying to tie together several interests to create a more “sustainable” picture. I want to one day heat my greenhouse while I boil down maple sap while I make charcoal to run machinery to harvest wood and move around. All of the above from wood I cut… Easy right? Now you try it!