HyLann
Overview
StatusDormantInternational Energy Agency · as of 2026
Country · regionFranceInternational Energy Agency · as of 2026
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
ProductSynfuelsInternational Energy Agency · as of 2026
Capacity300 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. “Other Electrolysis” and “Unknown PtX” are recorded classifications, not a specific electrolyzer design or power-to-X route.
Details
Technology & product
Configuration DetailUnknown PtXInternational Energy Agency · as of 2026
Additional project information
Administrative AreaLannemezan, Hautes-Pyrénées, Occitanie, FranceInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)66,667 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (Announced Size)300 MW - 70-90 ktpa SAF productionInternational Energy Agency · as of 2026
Capacity (kt H2/y)52 kt H2/yInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- Qair France HyLann — Qair France
- International Energy Agency IEA Hydrogen Projects dataset Shared by 10 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
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 | HyLann | View exact valueHyLann | HyLann — Qair France | Current | |
| Country | France | View exact valueFrance | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Product | Synfuels | View exact valueSynfuels | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | 300 MW | View exact value300 MW | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Dormant | View exact valueDormant | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | Lannemezan, Hautes-Pyrénées, Occitanie, France | View exact valueLannemezan, Hautes-Pyrénées, Occitanie, France | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 66,667 Nm³ H₂/h | View exact value66666.66666666667 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 300 MW - 70-90 ktpa SAF production | View exact value300MW - 70-90 ktpa SAF production | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 52 kt H2/y | View exact value51.976 kt H2/y | IEA Hydrogen Projects dataset | — | — |
Record history
0 current sourced values · 6 older values · Record updated