(a) Counts of operational, planned and under-construction cellulosic biorefineries with biochemical(a) Counts of operational, planned and under-construction cellulosic biorefineries with biochemical conversion technology, (b) global distribution of plants and (c) shares of corn, wheat, rice, barley and sugarcane residues as feedstock as of 2015 conversion technology, (b) global distribution of plants and (c) shares of corn, wheat, rice, barley and sugarcane residues as feedstock as of 2015