abengoa acetate agriculture algae fuel arabinose arundo austria babassu oil bagasse bioconversion of biomass to mixed alcohol fuels biodiesel bioenergy biofuel biogas biogasoline biology biomass heating systems biorefinery biotechnology burgenland butanol butanol fuel candida tropicalis carbohydrate carbon monoxide catalysis cellulase cellulose cellulosic ethanol commercialization cellulosome china resources alcohol corporation chinese tallow clostridium thermocellum cob conservation reserve program corn stover diesel digital object identifier distillation eroei energy information administration energy content of biofuel energy crop energy forestry enzyme ethanol fermentation ethanol fuel fermentation fischer-tropsch process food vs fuel fungus furfural gasification gasoline genencor genetic engineering global warming glucose greenhouse gas hemicellulose hemp hexose hydrolysis hydropower industrial biotechnology institute for local self-reliance iogen jatropha curcas kerosene lactic acid lignin lignocellulosic biomass maize methane miscanthus miscanthus giganteus miscanthus sinensis myriophyllum national geographic magazine national science foundation natural gas novozymes panicum virgatum paper pulp pellet mill pellet stove range fuels rapeseed reuters ruminant solar cell sorghum bicolor soybean state of the union address stover straw sugarcane sunopta sunflower sustainable biofuel technology review the clean tech revolution the new york times thermal depolymerization treethanol trichoderma reesei united states department of energy university of massachusetts vegetable oil used as fuel verenium corporation wind farm wood fuel wood pulp xylanase xylose zeolite