I learned from Johannes about this forum. Just like Johannes, I did a PhD at Paul Scherrer Institut and the Swiss Federal Institute of Technology in Zurich in the field of Biomass Gasification. I wish I had known this forum back then because one of the goals of my thesis was to come up with a fixed bed gasifier in the 5 to 30 kWth scale which would operate at least one week non-stop. Fortunately, I did succeed in the end as you can read in my thesis.
Electricity from wood through the combination of gasification and solid oxide fuel cells