Hydrom - EDF - J-POWER - Yamna Dhofar
Overview
StatusFeasibilityJ-POWER
Country · regionOmanJ-POWER; joint EDF Group, J-POWER and Yamna release · Dhofar GovernorateJ-POWER; joint EDF Group, J-POWER and Yamna release
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
ProductAmmoniaInternational Energy Agency · as of 2026
Capacityapproximately 2.5 GW state-of-art electrolyser
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
ComponentsElectrolyser (Other electrolysis)J-POWER; joint EDF Group, J-POWER and Yamna releasewind and solar capacity coupled with battery storageJ-POWER; joint EDF Group, J-POWER and Yamna release
Configuration DetailUnknown PtXInternational Energy Agency · as of 2026
Project Typehydrogen production facilityJ-POWER; joint EDF Group, J-POWER and Yamna release
Capacity & economics
Production Volume1 million tonnes per year
Status & timeline
Date online (tracker field)2030 (meaning under review)International Energy Agency · as of 2026
Location & names
Site NameSalalah area; ammonia plant planned in Salalah Free ZoneJ-POWER; joint EDF Group, J-POWER and Yamna release
AliasHydrom Phase A Round 2 projectJ-POWER; joint EDF Group, J-POWER and Yamna release
Official NameEDF Group, J-Power and Yamna Consortium Awarded a 1 Mtpa Green Ammonia Project in OmanJ-POWER; joint EDF Group, J-POWER and Yamna release
Additional project information
Administrative AreaDhofarInternational Energy Agency · as of 2026
CountryOmanInternational Energy Agency · as of 2026
Progress StatusFeasibilityInternational Energy Agency · as of 2026
Capacity (kt H2/y)433 kt H2/yInternational Energy Agency · as of 2026
Capacity (Announced Size)2.5 GWInternational Energy Agency · as of 2026
Capacity (MWel)2,500 MWelInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)555,556 Nm³ H₂/hInternational Energy Agency · as of 2026
Timeline
- Announcement : 2024-04-29J-POWER; joint EDF Group, J-POWER and Yamna release
- Investment agreement signed : 2024-04-29J-POWER; joint EDF Group, J-POWER and Yamna release
Sources & record history
Sources
- Yamna EDF, J-Power & Yamna Win 1 Mtpa Green Ammonia Project Oman
- J-POWER; joint EDF Group, J-POWER and Yamna release J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf)
- Yamna Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/)
- H2Prism earlier record (SRC-C-P200)
- International Energy Agency IEA Hydrogen Projects dataset Shared by 11 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
- Yamna; EDF Group and J-POWER joint release EDF, J-Power & Yamna Win 1 Mtpa Green Ammonia Project Oman Shared by 2 fields: Current
- J-POWER J-POWER (https://www.jpower.co.jp/english/ir/pdf/25q4.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 | Hydrom - EDF - J-POWER - Yamna Dhofar | View exact valueHydrom - EDF - J-POWER - Yamna Dhofar | EDF, J-Power & Yamna Win 1 Mtpa Green Ammonia Project Oman | Current | |
| Site Name | Salalah area; ammonia plant planned in Salalah Free Zone | View exact valueSalalah area; ammonia plant planned in Salalah Free Zone | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Administrative Area | Dhofar Governorate | View exact valueDhofar Governorate | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Alias | Hydrom Phase A Round 2 project | View exact value[{"kind":"source_label","name":"Hydrom Phase A Round 2 project"}] | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Country | Oman | View exact valueOMN | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Official Name | EDF Group, J-Power and Yamna Consortium Awarded a 1 Mtpa Green Ammonia Project in Oman | View exact value[{"lang":"en","name":"EDF Group, J-Power and Yamna Consortium Awarded a 1 Mtpa Green Ammonia Project in Oman","evidence":["E-01"]}] | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Components | Electrolyser (Other electrolysis) | View exact value{"kind":"전해조","tech":"그 외 전해","tech_raw":"state-of-art electrolyser","component_id":"CMP-1"} | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Components | wind and solar capacity coupled with battery storage | View exact value{"kind":"기타","tech":"기타","tech_raw":"wind and solar capacity coupled with battery storage","component_id":"CMP-2"} | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Product | Ammonia | View exact valueAmmonia | IEA Hydrogen Projects dataset | — | — |
| Project Type | hydrogen production facility | View exact valuehydrogen_production_facility | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); Yamna (https://www.yamna-co.com/edf-j-power-yamna-win-1-mtpa-green-ammonia-project-oman/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | approximately 2.5 GW state-of-art electrolyser | View exact valueapproximately 2.5 GW state-of-art electrolyser | EDF, J-Power & Yamna Win 1 Mtpa Green Ammonia Project Oman | — | |
| Production Volume | 1 million tonnes per year | View exact value1 million tonnes per year | EDF, J-Power & Yamna Win 1 Mtpa Green Ammonia Project Oman | — | |
| Event | Announcement : 2024-04-29 | View exact value{"date":"2024-04-29","tags":{"as_of":"2024-04-29","source":"J-POWER, EDF Group and Yamna joint release","evidence":["E-01"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T21:43:48Z"},"ev_type":"EV-01","event_id":"V-01","raw_date_text":"April 29, 2024","date_precision":"day"} | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | Investment agreement signed : 2024-04-29 | View exact value{"date":"2024-04-29","tags":{"as_of":"2024-04-29","source":"J-POWER, EDF Group and Yamna joint release","evidence":["E-01"],"judged_by":"worker_review","confidence":"high","accessed_at":"2026-08-17T21:43:48Z"},"ev_type":"EV-04","event_id":"V-02","raw_date_text":"Hydrom and the Consortium signed the Project Development Agreement and the Sub- Usufruct Agreement","date_precision":"day"} | J-POWER; joint EDF Group, J-POWER and Yamna release (https://www.jpower.co.jp/english/news_release/pdf/news240430e.pdf); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Event | Date online : 2030 | View exact value{"date":"2030","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Feasibility | View exact valueFeasibility study | J-POWER (https://www.jpower.co.jp/english/ir/pdf/25q4.pdf); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200) | Older value | |
| Administrative Area | Dhofar | View exact valueDhofar | IEA Hydrogen Projects dataset | — | — |
| Country | Oman | View exact valueOman | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Feasibility | View exact valueFeasibility study | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 433 kt H2/y | View exact value433.1333333333333 kt H2/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 2.5 GW | View exact value2.5 GW | IEA Hydrogen Projects dataset | — | — |
| Capacity (MWel) | 2,500 MWel | View exact value2500 MWel | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 555,556 Nm³ H₂/h | View exact value555555.5555555556 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
Record history
2 current sourced values · 15 older values · Record updated