Clean Energy Technology Observatory, Water electrolysis and hydrogen in the European Union : status report on technology development, trends, value chains and markets : 2024

This report is an output of the Clean Energy Technology Observatory (CETO) and is an update of the "Water electrolysis and hydrogen in the European Union" 2023 CETO report. CETO's objective is to provide an evidence-based analysis feeding the policy making process and hence increasing the effectiveness of R&I policies for clean energy technologies and solutions. It monitors EU research and innovation activities on clean energy technologies needed for the delivery of the European Green Deal; and assesses the competitiveness of the EU clean energy sector and its positioning in the global energy market. CETO is being implemented by the Joint Research Centre for DG Research and Innovation Energy, in coordination with DG Energy.