NOVELTY - Method (M1) for preparing renewable material, involves separating lignocellulosic feedstock into at least primary fraction and secondary fraction, pretreating at least one of the fractions and further treating the at least one pretreated fraction to produce a renewable material, separating lignocellulosic feedstock into juice, rind, pith, wax cut, and trash, pretreating at least one of the fractions, and further treating the at least one pretreated fraction to produce a renewable material.    USE - The method is useful for preparing renewable material, preferably biofuel chosen from gasoline, diesel, jet fuel and/or kerosene (all claimed).    ADVANTAGE - The method requires less severe hydrolysis conditions for processing the whole lignocellulosic material, prepares pure biofuel, minimizes expansion of clarification system, recovers sugar from the existing diffuser/roll mill train which may be higher in monomelic sugars, is cost-effective, and consumes minimal power.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) renewable material obtained by the above-mentioned method;    (2) method (M2) of producing biofuel component, involves separating lignocellulosic feedstock into at least a primary fraction and a secondary fraction, pretreating at least one of the fractions, and further involves treating the at least one pretreated fraction;    (3) biofuel obtained by the above-mentioned method (M2);    (4) lignocellulosic feedstock separated into several fractions, by taking 30-85 wt.% (dry weight) primary rind, and 15-70 wt.% (dry weight) pith in secondary fraction, or enriching primary fraction in polysaccharides and the secondary fraction enriched in lignin; and    (5) biorefmery for producing biofuels comprising tissue separation unit for separating tissues of lignocellulosic feedstock, pretreatment unit for treating at least some of the separated tissues of lignocellulosic feedstock, and conversion unit for producing renewable material from the separated tissues, or cane tissue fractionation system at a front end of the biorefmery, sugar mill behind the cane tissue fractionation system, and conversion unit for producing a renewable material.