IHAVU
IHAVU is a hydrogen project in Spain using PV electrolysis.
Overview
StatusDemoInternational Energy Agency · as of 2026
Country · regionSpain
TechnologyPV electrolysis
ProductH2International Energy Agency · as of 2026
Capacity0.00023 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
Components2 kW PEM
Configuration DetailUnknown PtXInternational Energy Agency · as of 2026
Final Usegrid back-up; household power with hydrogen energy storage
Status & timeline
Date online (tracker field)2008 (meaning under review)International Energy Agency · as of 2026
Additional project information
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
Capacity (Announced Size)0.05m3 H2/hInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)0.05 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (kt H2/y)3.8982e-05 kt H2/yInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- SlideServe Task 24 “Wind Energy and Hydrogen Integration” 60th Ex-Co Meeting Shared by 2 fields: Current
- Forschungszentrum Jülich GmbH Trends in Evaluation of Integrated Hydrogen Systems: IEA Hydrogen Task 18 Shared by 2 fields: Current
- International Energy Agency IEA Hydrogen Projects dataset Shared by 9 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
- SlideServe Task 24 “Wind Energy and Hydrogen Integration” 60th Ex-Co Meeting
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 | IHAVU | View exact valueIHAVU | Task 24 “Wind Energy and Hydrogen Integration” 60th Ex-Co Meeting | — | |
| Country | Spain | View exact valueSpain | Task 24 “Wind Energy and Hydrogen Integration” 60th Ex-Co Meeting | — | |
| Components | 2 kW PEM | View exact value2 kW PEM | Trends in Evaluation of Integrated Hydrogen Systems: IEA Hydrogen Task 18 | — | |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Final Use | grid back-up; household power with hydrogen energy storage | View exact valuegrid back-up; household power with hydrogen energy storage | Trends in Evaluation of Integrated Hydrogen Systems: IEA Hydrogen Task 18 | — | |
| Product | H2 | View exact valueH2 | IEA Hydrogen Projects dataset | — | — |
| Technology | PV electrolysis | View exact valuePV electrolysis | Task 24 “Wind Energy and Hydrogen Integration” 60th Ex-Co Meeting | Current | |
| Capacity | 0.00023 MW | View exact value0.000225 MW | IEA Hydrogen Projects dataset | — | — |
| Event | Date online : 2008 | View exact value{"date":"2008","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Demo | View exact valueDEMO | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 0.05m3 H2/h | View exact value0.05m3 H2/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 0.05 Nm³ H₂/h | View exact value0.05 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 3.8982e-05 kt H2/y | View exact value3.8982e-05 kt H2/y | IEA Hydrogen Projects dataset | — | — |
Record history
4 current sourced values · 5 older values · Record updated