This book reflects the new dimension of biofuel production from its introductory principles to the advancements from a future prospective. It summarizes the rationale for changes in liquid fuel utilization and the selection of new technologies to make biofuel cost-effective and move toward a carbon-neutral approach. It provides an evidence-based outline of how additives and nanotechnology chemically change biofuels' quality and effectiveness, including new and innovative approaches, such as nanomaterials and various nano-additives. Features: It provides an overview of biowaste as a sustainable source in the field of biofuel production It includes effective conversion parameters of the biowaste feedstocks and their classification It summarizes current research into the development and exploitation of new biofuel sources It discusses the improvement of pilot scale scalability, chemical processing, and design flow It presents relevant and realistic global explanations of biowaste management techniques for biofuels This book is aimed at senior undergraduate and graduate students, and researchers in bioprocessing, chemical engineering, and biotechnology.