Hydrogen Energy Conversion and Management presents the challenges and solutions to the use of hydrogen as the energy source of the future. Divided into four parts, the book first provides an overview of hydrogen technology, including environmental sustainability, green hydrogen, and the fundamentals of the hydrogen economy and future energy security. Part 2, Production and Conversion, examines the latest technologies for efficiently and cost-effectively producing hydrogen from renewable energy sources while Part 3, Storage and Transportation, examines the latest technologies for efficiently and cost-effectively storing and transporting hydrogen. Finally, Part 4, Applications and Transition, critically analyses the challenges, solutions and implementation prospects. This book is an invaluable resource for researchers and practitioners involved in the hydrogen economy and will also be of interest to graduates and PhD students on multidisciplinary subjects related to renewable energy.