HYPOP | HYdrogen Public Opinion and accePtance 01-06-2023 - 30-09-2025 Show more information EU-Programme-Call Horizon Europe HORIZON.2 Global Challenges and European Industrial Competitiveness HORIZON.2.5 Climate, Energy and Mobility HORIZON.2.5.0 Cross-cutting call topics HORIZON-JTI-CLEANH2-2022-2 HORIZON-JTI-CLEANH2-2022-05-01 Public understanding of hydrogen and fuel cell technologies