dedeleco wrote:It misses the house boilers, not expensive because sold in large numbers, burning correctly, automatically, all possible wood, not only pellets, but garden waste, hedges, crushed, and logs!
Okay, but automatic => standardization in size and density: this is the granule :-)
What is missing is a machine for grinding, drying and granulating on a domestic or even municipal scale. It is development work, not so simple, but without technical obstacle.
In fact, I can imagine the dry sawdust toilets, which also grind all organic household waste and granulate them: the toilets become a source of energy, with enormous savings in water and much less pollution (cf. stories of hormones not filtered by treatment plants).
Lack more than a pellet boiler with electric co-generation :-)
