...Woodpellets fuel is produced from straw, rice straw, fuelwood, wood chips, peanut shells, melon seed shells, beet pulp, bark, and other waste crops. Through processes of crushing, mixing, extrusion, and drying, these materials are ultimately transformed into granular fuel.
It is widely sourced in the Netherlands, utilizing advanced processing technology. Biomass energy pellets are known as green coal and represent a form of clean energy.