Port of Aabenraa, Kasso Power-to-X facility
Overview
StatusOperationalH2Prism earlier record
Country · regionDenmarkEuropean Energy · Aabenraa Municipality, DenmarkEuropean Energy
TechnologyPEMInternational Energy Agency · as of 2026
ProductMeOHInternational Energy Agency · as of 2026
Capacity52 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
Technology & product
ComponentsElectrolyser (PEM)European Energy
Project Typehydrogen production facilityEuropean Energy
Capacity & economics
Production VolumeAnnual production capacity of 42,000 tonnes of e-methanol
Status & timeline
Event13 May 2025: European Energy announced the official inauguration of the Kassø e-methanol facility
Date online (tracker field)2025 (meaning under review)International Energy Agency · as of 2026
Location & names
Site NameKassøEuropean Energy
AliasKassø Power-to-X facility; Port of Aabenraa, Kasso Power-to-X facility, expansionEuropean Energy
Official NameKassø e-methanol facilityEuropean Energy
Additional project information
Administrative AreaKassøInternational Energy Agency · as of 2026
CountryDenmarkInternational Energy Agency · as of 2026
Progress StatusOperationalInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)10,000 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (Announced Size)42 kt MeOH/y - 52 MWInternational Energy Agency · as of 2026
Capacity (kt H2/y)7.8 kt H2/yInternational Energy Agency · as of 2026
Timeline
- Construction start : 2023-05-16European Energy
- First production : 2025-03-12European Energy
- Commercial operation : 2025-05-13European Energy
Sources & record history
Sources
- IEA Hydrogen Projects dataset Shared by 11 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
- European Energy European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/)
- European Energy European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/)
- H2Prism earlier record (SRC-C-P200)
- European Energy Kassø e-methanol facility officially inaugurated Shared by 2 fields: Current
- European Energy European Energy (https://europeanenergy.com/kasso/)
- 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 | Port of Aabenraa, Kasso Power-to-X facility | View exact valuePort of Aabenraa, Kasso Power-to-X facility | IEA Hydrogen Projects dataset | — | — |
| Site Name | Kassø | View exact valueKassø | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Administrative Area | Aabenraa Municipality, Denmark | View exact valueAabenraa Municipality, Denmark | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Alias | Kassø Power-to-X facility; Port of Aabenraa, Kasso Power-to-X facility, expansion | View exact value[{"kind":"other_spelling","name":"Kassø Power-to-X facility"},{"kind":"source_label","name":"Port of Aabenraa, Kasso Power-to-X facility, expansion"}] | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Country | Denmark | View exact valueDNK | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Official Name | Kassø e-methanol facility | View exact value[{"lang":"en","name":"Kassø e-methanol facility","evidence":["E-01"]}] | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Components | Electrolyser (PEM) | View exact value{"kind":"전해조","tech":"PEM","tech_raw":"three P-300 Proton Exchange Membrane (PEM) electrolyzers","component_id":"CMP-1"} | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Product | MeOH | View exact valueMeOH | IEA Hydrogen Projects dataset | — | — |
| Project Type | hydrogen production facility | View exact valuehydrogen_production_facility | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Technology | PEM | View exact valuePEM | IEA Hydrogen Projects dataset | — | — |
| Capacity | 52 MW | View exact value52 MW | IEA Hydrogen Projects dataset | — | — |
| Production Volume | Annual production capacity of 42,000 tonnes of e-methanol | View exact valueAnnual production capacity of 42,000 tonnes of e-methanol | Kassø e-methanol facility officially inaugurated | — | |
| Event | Construction start : 2023-05-16 | View exact value{"date":"2023-05-16","tags":{"as_of":"2023-05-16","source":"European Energy","evidence":["E-04"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-18T00:00Z"},"ev_type":"EV-10","event_id":"V-01","raw_date_text":"On 16 May 2023","date_precision":"day"} | European Energy (https://europeanenergy.com/kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | First production : 2025-03-12 | View exact value{"date":"2025-03-12","tags":{"as_of":"2025-03-12","source":"European Energy","evidence":["E-02"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-18T00:00Z"},"ev_type":"EV-12","event_id":"V-02","raw_date_text":"12th of March, 2025","date_precision":"day"} | European Energy (https://europeanenergy.com/2025/03/12/european-energy-produces-first-raw-e-methanol-at-kasso/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | Commercial operation : 2025-05-13 | View exact value{"date":"2025-05-13","tags":{"as_of":"2025-05-13","source":"European Energy","evidence":["E-01"],"judged_by":"worker_review","confidence":"high","accessed_at":"2026-08-18T00:00Z"},"ev_type":"EV-13","event_id":"V-03","raw_date_text":"13 May 2025","date_precision":"day"} | European Energy (https://europeanenergy.com/2025/05/13/kasso-e-methanol-facility-officially-inaugurated/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | 13 May 2025: European Energy announced the official inauguration of the Kassø e-methanol facility | View exact value13 May 2025: European Energy announced the official inauguration of the Kassø e-methanol facility | Kassø e-methanol facility officially inaugurated | — | |
| Event | Date online : 2025 | View exact value{"date":"2025","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Operational | View exact valueOperational | H2Prism earlier record (SRC-S3); H2Prism earlier record (SRC-S3) | Older value | |
| Administrative Area | Kassø | View exact valueKassø | IEA Hydrogen Projects dataset | — | — |
| Country | Denmark | View exact valueDenmark | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Operational | View exact valueOperational | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 10,000 Nm³ H₂/h | View exact value10000 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 42 kt MeOH/y - 52 MW | View exact value42 kt MeOH/y - 52MW | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 7.8 kt H2/y | View exact value7.7964 kt H2/y | IEA Hydrogen Projects dataset | — | — |
Record history
2 current sourced values · 15 older values · Record updated