Agriculture-Bioenergy Nexus: Transforming Waste into Wealth comprehensively explores agricultural waste-to-bioenergy, covering everything from fundamental principles to advanced technologies and real-world applications. The book provides readers with case studies, practical insights, and actionable guidance for practitioners, investors, and policymakers. It illustrates the application of theoretical knowledge to practical scenarios, offering a holistic understanding of bioenergy conversion processes, challenges, and opportunities of agricultural waste. Additionally, the book offers detailed technoeconomic analysis to aid decision-making, sustainable environmental practices, and actionable insights for planning and executing bioenergy projects. It bridges disciplines, fostering a holistic understanding that connects agriculture, bioenergy, and environmental science.