EpHyne
Overview
StatusConceptInternational 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
Capacity350 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
FeedstockPlanned CO2 from Norske Skog Golbey and Green Valley Energie at Golbey (project-owner table published 21 March 2025).
Final UsePlanned e-SAF production for aviation-sector decarbonisation (CNDP project profile published 3 October 2024).
Status & timeline
Date online (tracker field)2031 (meaning under review)International Energy Agency · as of 2026
Additional project information
Administrative AreaChavelotInternational Energy Agency · as of 2026
Capacity (Announced Size)350 MWInternational Energy Agency · as of 2026
Capacity (kt H2/y)60.6 kt H2/yInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)77,778 Nm³ H₂/hInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- IEA Hydrogen Projects dataset Shared by 12 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
- EpHyne project owner, hosted by CNDP Tableau rempli par Ep’Hyne
- Commission nationale du débat public (CNDP) Usine de production de carburant de synthèse pour l'aviation à Chavelot (EpHyne)
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 | EpHyne | View exact valueEpHyne | IEA Hydrogen Projects dataset | — | — |
| Country | France | View exact valueFrance | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Feedstock | Planned CO2 from Norske Skog Golbey and Green Valley Energie at Golbey (project-owner table published 21 March 2025). | View exact valuePlanned CO2 from Norske Skog Golbey and Green Valley Energie at Golbey (project-owner table published 21 March 2025). | Tableau rempli par Ep’Hyne | Current | |
| Final Use | Planned e-SAF production for aviation-sector decarbonisation (CNDP project profile published 3 October 2024). | View exact valuePlanned e-SAF production for aviation-sector decarbonisation (CNDP project profile published 3 October 2024). | Usine de production de carburant de synthèse pour l'aviation à Chavelot (EpHyne) | Current | |
| Product | Synfuels | View exact valueSynfuels | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | 350 MW | View exact value350 MW | IEA Hydrogen Projects dataset | — | — |
| Event | Date online : 2031 | View exact value{"date":"2031","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Concept | View exact valueConcept | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | Chavelot | View exact valueChavelot | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 350 MW | View exact value350 MW | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 60.6 kt H2/y | View exact value60.63866666666667 kt H2/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 77,778 Nm³ H₂/h | View exact value77777.77777777778 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
Record history
2 current sourced values · 7 older values · Record updated