Prumo-Fuella ammonia plant
Overview
StatusConceptInternational Energy Agency · as of 2026
Country · regionBrazilInternational Energy Agency · as of 2026
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
ProductAmmoniaInternational Energy Agency · as of 2026
Capacity520 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
Status & timeline
EventPrumo and Fuella signed an MoU for a green ammonia plant at Porto do Açu on 13 August 2024Fuella awarded a pre-FEED contract for the AçuGA green ammonia project on 9 June 2026
Date online (tracker field)2030 (meaning under review)International Energy Agency · as of 2026
Additional project information
Administrative AreaPort of AçuInternational Energy Agency · as of 2026
Capacity (Announced Size)520 MW - 400 kt NH3/yInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)115,556 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (kt H2/y)90.1 kt H2/yInternational 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)
- Porto do Açu / Prumo Prumo and Fuella AS Announce First Area Reservation Contract for Hydrogen Hub at Porto do Açu
- thyssenkrupp Uhde thyssenkrupp Uhde signs pre-FEED contracts with Fuella AS for PeGA and AçuGA
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 | Prumo-Fuella ammonia plant | View exact valuePrumo-Fuella ammonia plant | IEA Hydrogen Projects dataset | — | — |
| Country | Brazil | View exact valueBrazil | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Product | Ammonia | View exact valueAmmonia | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | 520 MW | View exact value520 MW | IEA Hydrogen Projects dataset | — | — |
| Event | Prumo and Fuella signed an MoU for a green ammonia plant at Porto do Açu on 13 August 2024 | View exact valuePrumo and Fuella signed an MoU for a green ammonia plant at Porto do Açu on 13 August 2024 | Prumo and Fuella AS Announce First Area Reservation Contract for Hydrogen Hub at Porto do Açu | Current | |
| Event | Fuella awarded a pre-FEED contract for the AçuGA green ammonia project on 9 June 2026 | View exact valueFuella awarded a pre-FEED contract for the AçuGA green ammonia project on 9 June 2026 | thyssenkrupp Uhde signs pre-FEED contracts with Fuella AS for PeGA and AçuGA | Current | |
| 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 | Concept | View exact valueConcept | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | Port of Açu | View exact valuePort of Açu | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 520 MW - 400 kt NH3/y | View exact value520 MW - 400 kt NH3/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 115,556 Nm³ H₂/h | View exact value115555.55555555556 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 90.1 kt H2/y | View exact value90.09173333333334 kt H2/y | IEA Hydrogen Projects dataset | — | — |
Record history
2 current sourced values · 7 older values · Record updated