Tom, What kind of BTUs could you get from your stove? I wonder what applications are available to the owner besides generation of electricity? How big can this unit be made? Can it use poultry litter as well as saw dust? How about other combustibles? Do you have any thoughts on exhaust emissions? Do you have any estimates of the cost of units like this at various sizes? Neal Van Milligen The Gasification List is sponsored by USDOE BioPower Program http://www.eren.doe.gov/biopower/ and PRM Energy Systems http://www.prmenergy.com Other Sponsors, Archives and Information http://www.nrel.gov/bioam/ http://www.crest.org/renewables/gasification-list-archive http://solstice.crest.org/renewables/biomass-info/gasref.shtml http://www.crest.org/renewables/biomass-info/ http://www.crest.org/renewables/biomass-info/carbon.shtml