Project record
ELY4OFF
Public information about this hydrogen project, including status, location, and technical detail.
Hover or focus the dot next to a value to see its confidence and source.
17 sourced values · 0 earlier records · 10 secondary context values
Sourced valueEarlier record, source not yet verifiedSecondary research context
Progress Statusfinal demonstration/reporting completed; historical result reported, with current post-2019 operation not establishedConfidence: Reported
Source: PEM ElectroLYsers FOR operation with OFFgrid renewable installations
Source: PEM ElectroLYsers FOR operation with OFFgrid renewable installations
CountrySpainConfidence: Reported
Source: PEM ElectroLYsers FOR operation with OFFgrid renewable installations
Source: PEM ElectroLYsers FOR operation with OFFgrid renewable installations
Capacity50 kW industrial PEMWE prototypeConfidence: Reported
Source: Project
Source: Project
LocationView on map →
Project Identity and Location
Public NameELY4OFFConfidence: Reported
Source: Project - ELY4OFF
Source: Project - ELY4OFF
Site NameAragon Hydrogen Foundation premisesConfidence: Reported
Source: Project
Source: Project
External Identifier700,359Confidence: Reported
Source: European Union project repository
Source: European Union project repository
Official NamePEM ElectroLYsers FOR operation with OFFgrid renewable installationsConfidence: Reported
Source: European Union project repository
Source: European Union project repository
Project Purpose and Configuration
Componentscylindrical stack, balance of plant, power electronics, communication and control system, peripheral equipment and end applicationsConfidence: Reported
Source: Project
Source: Project
Power Sourcesolar photovoltaic power; exclusively solar-sourced in demonstrationConfidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Producthydrogen (H2)Confidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Project Typeautonomous off-grid electrolysis system linked to renewable energy sourcesConfidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Show 1 moreHide 1
TechnologyPEM water electrolysis / PEMWEConfidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Project Scale and Economics
FinancingEU contribution €2 315 220; 100% of overall budgetConfidence: Reported
Source: European Union project repository
Source: European Union project repository
Production Volumeover 1.5 tonnes hydrogen per year (design/expected output)Confidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Total Capex€2 315 220Confidence: Reported
Source: European Union project repository
Source: European Union project repository
Project Lifecycle and Change
Actual Output24 kg green hydrogen produced until end of March 2019Confidence: Reported
Source: Periodic reporting
Source: Periodic reporting
Event2016-04-01 to 2019-09-30Confidence: Reported
Source: European Union project repository
Source: European Union project repository
Secondary research context
Tracker snapshots are supporting research, not verified project facts. They stay separate from the sourced-value count and do not replace confirmed values.
CountrySpainSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Public NameELY4OFFSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Event2019Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Progress StatusDEMOSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Show 6 moreHide 6
ProductH2Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
TechnologyPEMSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity9.615Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.007Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.05Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.05MWSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Sources
| Source | Type | Publisher | As of |
|---|---|---|---|
| Project - ELY4OFF | Original source | ELY4OFF consortium | |
| Project | Original source | ELY4OFF consortium | |
| PEM ElectroLYsers FOR operation with OFFgrid renewable installations | Original source | European Commission, CORDIS | |
| European Union project repository | Original source | Clean Hydrogen Partnership | |
| Periodic reporting | Original source | European Commission / CORDIS |