Hydrogen is increasingly discussed as a versatile energy carrier with the potential to support cleaner power systems across industry, transport, and households.Hydrogen is increasingly discussed as a versatile energy carrier with the potential to support cleaner power systems across industry, transport, and households. This book offers a clear, practical introduction to the subject, generated with the assistance of artificial intelligence and reviewed for accuracy and readability. In it, you will learn how hydrogen is produced through methods such as electrolysis and steam reforming, how it can be stored and transported safely, and how fuel cells convert it into usable electricity. The book also examines current applications, infrastructure challenges, and the role hydrogen may play in future energy systems. Written in accessible language, it is intended for readers who want a straightforward, factual overview of hydrogen technology without requiring a technical background. You will come away with a solid foundation for understanding ongoing developments in this field.Hydrogen is increasingly discussed as a versatile energy carrier with the potential to support cleaner power systems across industry, transport, and households. This book offers a clear, practical introduction to the subject, generated with the assistance of artificial intelligence and reviewed for accuracy and readability. In it, you will learn how hydrogen is produced through methods such as electrolysis and steam reforming, how it can be stored and transported safely, and how fuel cells convert it into usable electricity. The book also examines current applications, infrastructure challenges, and the role hydrogen may play in future energy systems. Written in accessible language, it is intended for readers who want a straightforward, factual overview of hydrogen technology without requiring a technical background. You will come away with a solid foundation for understanding ongoing developments in this field.