Hysencia, Phase I
Overview
StatusFeasibilityInternational Energy Agency · as of 2026
Country · regionSpainInternational Energy Agency · as of 2026 · La Sotonera, Huesca, Aragon, Spain
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
ProductH2International Energy Agency · as of 2026
Capacity35 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
Power SourcePlanned solar photovoltaic electricity; an electricity-grid connection or network support is separately reported in the 2024 and 2025 descriptions of the 35 MW Hysencia facility
Status & timeline
Date online (tracker field)2027 (meaning under review)International Energy Agency · as of 2026
Additional project information
Administrative AreaAragonInternational Energy Agency · as of 2026
Capacity (kt H2/y)6.06 kt H2/yInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)7,778 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (Announced Size)35 MWInternational 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)
- DH2 Energy DH2 energy obtains environmental permit for the Hysencia green hydrogen plant in Spain
- Ministry of Territorial Policy, Government of Spain The government delegate in Aragon visits the location of the future green hydrogen plant in Plasencia del Monte
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 | Hysencia, Phase I | View exact valueHysencia, Phase I | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | La Sotonera, Huesca, Aragon, Spain | View exact valueLa Sotonera, Huesca, Aragon, Spain | DH2 energy obtains environmental permit for the Hysencia green hydrogen plant in Spain; The government delegate in Aragon visits the location of the future green hydrogen plant in Plasencia del Monte | Current | |
| Country | Spain | View exact valueSpain | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Power Source | Planned solar photovoltaic electricity; an electricity-grid connection or network support is separately reported in the 2024 and 2025 descriptions of the 35 MW Hysencia facility | View exact valuePlanned solar photovoltaic electricity; an electricity-grid connection or network support is separately reported in the 2024 and 2025 descriptions of the 35 MW Hysencia facility | DH2 energy obtains environmental permit for the Hysencia green hydrogen plant in Spain; The government delegate in Aragon visits the location of the future green hydrogen plant in Plasencia del Monte | Current | |
| Product | H2 | View exact valueH2 | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | 35 MW | View exact value35 MW | IEA Hydrogen Projects dataset | — | — |
| Event | Date online : 2027 | View exact value{"date":"2027","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Feasibility | View exact valueFeasibility study | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | Aragon | View exact valueAragon | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 6.06 kt H2/y | View exact value6.063866666666667 kt H2/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 7,778 Nm³ H₂/h | View exact value7777.777777777778 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 35 MW | View exact value35 MW | IEA Hydrogen Projects dataset | — | — |
Record history
2 current sourced values · 7 older values · Record updated