Abstract: A method to process cellulose fibres, preferably including wood fibres, comprises the steps: Deriving first fibres having a first property from a first raw material comprising cellulose fibres, Milling the first fibres to provide milled fibres, preferably with an average characteristic fibre dimension greater than 100 ?m, Drying the first fibres to provide dried fibres having a residual moisture less than 10% by weight, Adding one or more polymers, preferably including Lignin, to the dried fibres to provide a predetermined mixture including a polymer weight fraction of at least 5%, Processing the predetermined mixture to provide granules with an average characteristic granule dimension between 2 to 6 mm.