| Indicator | Latest Data (as of Q1 2025) | Source |
| EHB 1st Auction Results | ?/span>720M awarded; 7 projects; avg. premium ?.45/kg. | EC, Nov 2023 Press Release: “European Hydrogen Bank pilot auction: 720 million euros of subsidies…”. |
| EHB 2nd Auction Results | ?/span>992M awarded; 15 projects; avg. premium ?.48/kg. | EC, Results of the 2nd Auction, 2024. |
| EU Electrolyzer Installed Capacity | ~350 MW (End-2024). | IEA, Global Hydrogen Review 2024, p. 97. |
| EU Hydrogen Pipeline Network (Existing) | ~1800 km (primarily repurposed, 2024). | Hydrogen Europe, European Hydrogen Infrastructure Map 2024. |
| Germany’s Core H2 Network Plan | 9700 km by 2032 (planned). | German Federal Ministry for Economic Affairs, National Hydrogen Strategy Update, 2023. |