I have been impressed with the kilns made by pro-natura for "green charcoal" production.
Pro-Natura International (PNI) - Fighting against climate change
Does the board know how much excess energy is released in the exothermic carbonization/pyrolysis reactions that make charcoal?
It seems to me that few kilns are catching the extra energy. Is this because there isn't much or if not, where can I find others that do for large scale production?
