H2Mare
Overview
StatusFID / ConstructionH2Prism earlier record
Country · regionGermanyInternational Energy Agency · as of 2026
TechnologyPEMInternational Energy Agency · as of 2026
ProductH2International Energy Agency · as of 2026
Capacity14 MWInternational Energy Agency · as of 2026
Capacity values retain their recorded units and scope. MW, kt H₂/y and Nm³ H₂/h are different measures; this page does not convert or add them without a shared operating basis.
Details
Status & timeline
Date online (tracker field)2026 (meaning under review)International Energy Agency · as of 2026
Additional project information
Administrative AreaRandom location in the coast of GermanyInternational Energy Agency · as of 2026
Progress StatusFID / ConstructionInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)2,692 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (kt H2/y)2.1 kt H2/yInternational Energy Agency · as of 2026
Capacity (Announced Size)14 MWInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- IEA Hydrogen Projects dataset Shared by 11 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
- H2Prism earlier record (SRC-S3)
Field sources
Shared date, confidence and value status appear once with their source above; a dash in the table refers to that source context.
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Name | H2Mare | View exact valueH2Mare | IEA Hydrogen Projects dataset | — | — |
| Country | Germany | View exact valueGermany | IEA Hydrogen Projects dataset | — | — |
| Product | H2 | View exact valueH2 | IEA Hydrogen Projects dataset | — | — |
| Technology | PEM | View exact valuePEM | IEA Hydrogen Projects dataset | — | — |
| Capacity | 14 MW | View exact value14 MW | IEA Hydrogen Projects dataset | — | — |
| Event | Date online : 2026 | View exact value{"date":"2026","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | FID / Construction | View exact valueFID/Construction | H2Prism earlier record (SRC-S3); H2Prism earlier record (SRC-S3) | Older value | |
| Administrative Area | Random location in the coast of Germany | View exact valueRandom location in the coast of Germany | IEA Hydrogen Projects dataset | — | — |
| Progress Status | FID / Construction | View exact valueFID/Construction | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 2,692 Nm³ H₂/h | View exact value2692.3076923076924 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 2.1 kt H2/y | View exact value2.099030769230769 kt H2/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 14 MW | View exact value14MW | IEA Hydrogen Projects dataset | — | — |
Record history
0 current sourced values · 6 older values · Record updated