Book excerpt: Energy and environmental finance (EEF) is an emerging global phenomenon. During the last few decades, many countries started monitoring EEF practices. Major components of these practices include costs, fraud, scandals, and more. Among several problems, the most prevalent is the lack of awareness about the issues of EEF among various stakeholders. The Handbook of Research on Energy and Environmental Finance 4.0 is an international reference that provides understanding and lessons learned in all aspects of EEF in individual, organizational, and societal experiences. This book examines research in the shape of experience, implementation, and application. Covering topics such as clean power, energy poverty, and environmental degradation, this book is a dynamic resource for academicians, researchers, professionals who work within the domains of EEF, EEF regulators, scholars of EEF, managers involved in EEF organizations, law practitioners involved in EEF regulations, auditors involved in audit and control systems of EEF, university professors, and students pursuing studies and research in EEF.