Hyd'Occ - Port-La-nouvelle (Phase 1)
Overview
StatusConceptEuropean Clean Hydrogen Partnership · as of 2025
Country · regionFranceQair · FR-OCC OccitanieQair
TechnologyWater electrolysisEuropean Clean Hydrogen Partnership · as of 2025
Capacity20 MWEuropean Clean Hydrogen Partnership · as of 2025
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
Technology & product
ComponentsElectrolyser (Alkaline)Qair
Project GroupHyd’Occ (Phase 1)Qair
Project Typehydrogen production facilityQair
Location & names
Site NamePort-La NouvelleQair
AliasHyd'OccQair
Local NameHyd’OccQair
Official NameHyd’OccQair
Timeline
- Construction start : 2023-06Qair France
- Financial close : 2025-10-01Qair France
- First production : 2025-12-16Qair
- Target start of operation : 2026Qair
Sources & record history
Sources
- European Hydrogen Observatory projects Dec2025 Shared by 4 fields: Snapshot 2025-12-01 · Confidence: reported · Older value (2025)
- Qair Qair (https://www.qair.energy/realisations/hydocc/)
- Qair France Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/)
- H2Prism earlier record (SRC-C-P200)
- Qair Qair (https://france.qair.energy/wp-content/uploads/sites/5/Hydrogene-Renouvelable-Qair-produit-sa-premiere-molecule-dhydrogene-renouvelable-et-la-transmet-a-lequipage-dEnergy-Observer.pdf)
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 | Hyd'Occ - Port-La-nouvelle (Phase 1) | View exact valueHyd'Occ - Port-La-nouvelle (Phase 1) | European Hydrogen Observatory projects Dec2025 | — | — |
| Site Name | Port-La Nouvelle | View exact valuePort-La Nouvelle | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Administrative Area | FR-OCC Occitanie | View exact valueFR-OCC Occitanie | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Alias | Hyd'Occ | View exact value[{"kind":"other_spelling","name":"Hyd'Occ"}] | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Country | France | View exact valueFRA | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Local Name | Hyd’Occ | View exact valueHyd’Occ | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Official Name | Hyd’Occ | View exact value[{"lang":"fr","name":"Hyd’Occ","evidence":["E-01"]}] | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Components | Electrolyser (Alkaline) | View exact value{"kind":"전해조","tech":"알칼라인","tech_raw":"low-temperature, low-pressure, alkaline electrolysis of water","component_id":"CMP-1"} | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Project Group | Hyd’Occ (Phase 1) | View exact value{"exists":true,"evidence":["E-01"],"group_name":"Hyd’Occ","phase_name":"Phase 1","phase_order":1} | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Project Type | hydrogen production facility | View exact valuehydrogen_production_facility | Qair (https://www.qair.energy/realisations/hydocc/); Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Technology | Water electrolysis | View exact valueWater electrolysis | European Hydrogen Observatory projects Dec2025 | — | — |
| Capacity | 20 MW | View exact value20 MW | European Hydrogen Observatory projects Dec2025 | — | — |
| Event | Construction start : 2023-06 | View exact value{"date":"2023-06","tags":{"as_of":"2025-10-01","source":"Qair France","evidence":["E-02"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T18:07:42Z"},"ev_type":"EV-10","event_id":"V-01","raw_date_text":"Depuis juin 2023, la construction et le développement d’Hyd’Occ","date_precision":"month"} | Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | Financial close : 2025-10-01 | View exact value{"date":"2025-10-01","tags":{"as_of":"2025-10-01","source":"Qair France","evidence":["E-02"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T18:07:42Z"},"ev_type":"EV-06","event_id":"V-02","raw_date_text":"Ce financement bancaire, d’un montant global de 55 millions d’euros, est réalisé en partenariat avec le Crédit Agricole et Bpifrance.","date_precision":"day"} | Qair France (https://france.qair.energy/avec-le-financement-dhydocc-qair-confirme-sa-position-dacteur-majeur-de-lhydrogene-renouvelable-en-france/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | First production : 2025-12-16 | View exact value{"date":"2025-12-16","tags":{"as_of":"2025-12-16","source":"Qair","evidence":["E-03"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T18:07:42Z"},"ev_type":"EV-12","event_id":"V-03","raw_date_text":"Qair, énergéticien indépendant du renouvelable, annonce la production de la première molécule d'hydrogène renouvelable de l'unité Hyd'Occ.","date_precision":"day"} | Qair (https://france.qair.energy/wp-content/uploads/sites/5/Hydrogene-Renouvelable-Qair-produit-sa-premiere-molecule-dhydrogene-renouvelable-et-la-transmet-a-lequipage-dEnergy-Observer.pdf); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | Target start of operation : 2026 | View exact value{"date":"2026","tags":{"as_of":null,"source":"Qair","evidence":["E-01"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T18:07:42Z"},"ev_type":"EV-14","event_id":"V-04","raw_date_text":"the full commissioning of the first 20 MW phase is scheduled in 2026","date_precision":"year"} | Qair (https://www.qair.energy/realisations/hydocc/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Progress Status | Concept | View exact valueannounced_or_planned | European Hydrogen Observatory projects Dec2025 | — | — |
Record history
0 current sourced values · 16 older values · Record updated