Over the next years, the world energy system will need to undergo profound structural change in order to limit global warming to 1.5 Celsius. In this process green hydrogen will also play an increasing role in the sustainable transformation of the energy supply system. This publication is for everyone interested in learning about green hydrogen. It reviews trends in hydrogen generation and use today and potential challenges for tomorrow and provides stakeholders from civil society organizations and policy makers with concise, accurate and easy-to-understand information on hydrogen energy.
