TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: In the process, at least 75 wt.% of the light fraction boils at a temperature below 205 degrees C, where at least 75 wt.% of the heavy fraction boils at a temperature above 205 degrees C. In the process, at least 5 wt.% of the bio-oil subjected to the separating is separated into the light fraction, where at least 10 wt.% of the bio-oil subjected to the separating is separated into the heavy fraction. The process further comprises: recovering a hydrotreated bio-gasoline fraction from the hydrotreated product, where the hydrotreated bio-gasoline fraction is the portion of the hydrotreated product that is combined with the petroleum-derived gasoline in step (d); and separating the hydrotreated product into a hydrotreated bio-gasoline fraction, a hydrotreated bio-diesel fraction, and a hydrotreated bio-fuel oil fraction; and blending at least a portion of the hydrotreated diesel with a petroleum derived diesel composition to produce a renewable diesel. In the process, at least 2 wt.% of the hydrotreated product is separated into the hydrotreated bio-gasoline fraction, where at least 5 wt.% of the hydrotreated product is separated into the hydrotreated bio-diesel product and bio-fuel oil fraction. The process further comprises blending at least a portion of the hydrotreated diesel fraction or fuel oil fraction with a petroleum-derived diesel to produce a renewable diesel, The providing of step (a) includes thermochemically converting biomass in the presence of a catalyst, where the bio-oil is not subjected to deoxygenation between the thermochemically converting and the separating of step (b1). The thermochemically converting comprises fast pyrolysis carried out in a riser reactor, and converts lignocellulosic biomass by fast pyrolysis in a riser reactor. In the process, at least 20 wt.% of the bio-oil subjected to the separating is separated into the bio-gasoline fraction, where at least 10 wt.% of the bio-oil subjected to the separating is separated into the bio-distillate fraction. Preferred Components: The bio-oil has not previously been subjected to hydrotreatment. The oxygen content of the bio-oil is less than 10 wt.%. The separating is carried out by distillation, extraction, membrane separation, partial condensation, and/or non-heated fractionation. The renewable gasoline comprises the petroleum-derived gasoline of at least 70 wt.% and at most 99 wt.%, where the renewable gasoline comprises the light fraction of at least 0.1 wt.% and at most 20 wt.%, where the renewable gasoline comprises the hydrotreated product of at least 0.1 wt.% and at most 50 wt.%. The oxygen content of the bio-oil is less than 15 wt.%, where the bio-oil is not subjected to hydrotreatment prior to the separating. The renewable gasoline comprises the petroleum-derived gasoline of at least 60 wt.% and at most 99.5 wt.%, where the renewable gasoline comprises a blend component comprising the bio-gasoline and/or the hydrotreated bio-gasoline fraction of at least 0.1 wt.% and at most 40 wt.%, where the renewable gasoline comprises the hydrotreated bio-gasoline of at least 0.1 wt.% and at most 40 wt.%. The hydrotreating is carried out prior to the fractionating. The conversion reactor is a riser reactor. The separator is a heated distillation column. The system does not include a hydrotreater for hydrotreating the bio-oil upstream of the separator. The fractionator is operable to fractionate the hydrotreated product into the hydrotreated bio-gasoline, the hydrotreated bio-diesel, and a hydrotreated bio-fuel oil. The system further comprises a petroleum-derived fuel oil source for providing a petroleum-derived fuel oil, further comprises a fuel oil blending system for combining at least a portion of the hydrotreated bio-fuel oil with the petroleum-derived fuel oil. EXAMPLE - No suitable example given.