NOVELTY - Producing torrefied products which can be burned to produce thermal energy, in which lignocellulose biomass material including wood is used as starting material for torrefied products comprises: passing lignocellulose material through roaster (3) in which lignocellulose material is subjected to temperature of 180-400 degrees C; and passing torrefied material from roaster to mill (5), where cooling liquid is added to torrefied material at least in one position between roaster and exit of mill such that cooling liquid is mixed in torrefied lignocellulose material during grinding.    USE - The method is useful for producing torrefied products used to produce thermal energy (claimed).    ADVANTAGE - The method permits safe torrefied material handling from grinding to pelletizing.    DETAILED DESCRIPTION - Producing torrefied products which can be burned to produce thermal energy, in which a lignocellulose biomass material including wood is used as a starting material for the torrefied products comprises: passing lignocellulose material through a roaster (3) in which the lignocellulose material is subjected to a temperature of 180-400 degrees C in an inert atmosphere which is substantially free from oxygen such that the lignocellulose material becomes torrefied; and passing the torrefied material from the roaster to a mill (5), where a cooling liquid is added to the torrefied material at least in one position between the roaster and the exit of the mill such that the cooling liquid is mixed in the torrefied lignocellulose material during the grinding thus cooling the torrefied material simultaneously. An INDEPENDENT CLAIM is also included for an arrangement for transforming lignocellulose material including wood to the torrefied product that can be used to produce thermal energy, comprising a roaster vessel in which the lignocellulose material is torrefied, a mill connected to and following the roaster and a feeder (4) to feed torrefied material from the roaster to the mill, where the roaster vessel and the mill containing an inert treatment gas phase comprises an inlet conduit (6) for liquid connected to at least one position between the roaster exit and the exit of the mill such that a cooling liquid can be fed into feeder and/or directly into the mill.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of method and the arrangement for producing torrefied products.    Roaster (3)    Feeder (4)    Mill (5)    Inlet conduit (6)    Evacuation conduit (8)