21^st World Bioenergy Congress and Expo

Biofuels

Biofuels are fuels derived from various types of biomass. First-generation biofuels are produced from sugars and vegetable oils in food crops, using conventional technologies, but they face limitations: large-scale production can impact food supply, biodiversity, and often requires subsidies. Their greenhouse gas savings are also limited, and life-cycle emissions can approach those of fossil fuels. Advanced biofuels, made from lignocellulosic biomass, woody crops, agricultural residues, or waste, overcome many of these issues. They offer the potential for sustainable, cost-effective fuel production at larger scales while providing greater environmental benefits. These biofuels also support energy security and can play a key role in reducing global dependence on fossil fuels. Continued research and innovation are essential to maximize their efficiency, sustainability, and adoption worldwide.