NOVELTY - Method (M1) of producing renewable materials (16), comprises: consuming a fermentation inhibiting compound with a biological organism (18); and producing the renewable material with the biological organism from at least a portion of the fermentation inhibiting compound.    USE - The method is useful for producing renewable materials including biofuel, ethanol, methanol, butanol, free fatty acids, triacylglycerides, alkyl esters, isoprenoids, lactic acid, acetic acid, butyric acid and/or propionic acid (all claimed).    ADVANTAGE - The method: provides the renewable material with increased yield by utilizing lowered feed stock, thus economical; reduces the wastes; and exhibits a net balance of cofactors production and consumption.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) a method (M2) of producing renewable materials, comprising: consuming two aldose molecules with the biological organism to produce two polyol molecules; consuming the two polyol molecules with the biological organism to produce two ketose molecules and two reduced cofactor molecules; consuming the two ketose molecules with the biological organism to produce a renewable material molecule; consuming an organic acid molecule and one reduced cofactor molecule with the biological organism to produce an aldehyde molecule and an oxidized cofactor molecule; and consuming the aldehyde molecule and one reduced cofactor molecule with the biological organism to produce a same or a different renewable material molecule than formed from the two ketose molecules and an oxidized cofactor molecule;    (2) a renewable material made by the methods (M1) and (M2); and    (3) an apparatus (10) for producing the renewable materials, comprising: a fermentation vessel (12) adapted to receive a lignocellulosic stream (14); and the biological organism (18) disposed within the fermentation vessel, where the biological organism comprises genes of xylose reductase, xylitol dehydrogenase, coenzyme A transferase, acetaldehyde dehydrogenase, and alcohol dehydrogenase.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic illustration of the apparatus for producing the renewable materials.    Apparatus (10)    Fermentation vessel (12)    Lignocellulosic stream (14)    Renewable material stream (16)    Biological organism (18)