ELY4OFF

Original field: Capacity (Nm³ H₂/h)

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 0.007496538461538462

International Energy Agency

iea_hydrogen_projects_raw.csv

Original field: Capacity (kt H2/y)

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 0.05

International Energy Agency

iea_hydrogen_projects_raw.csv

Original field: Capacity (MWel)

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 0.05MW

International Energy Agency

iea_hydrogen_projects_raw.csv

European Commission, CORDIS

Original field: Announced Size

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Status · European Commission, CORDIS

Current value: Value: final demonstration/reporting completed; historical result reported, with current post-2019 operation not established

European Commission, CORDIS

PEM ElectroLYsers FOR operation with OFFgrid renewable installations

Last confirmed: 2026-08-28T00:00:00+00:00

Earlier value: Value: DEMO

International Energy Agency

iea_hydrogen_projects_raw.csv

European Commission, CORDIS

Original field: Status

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Country · European Commission, CORDIS

Current value: Value: Spain

European Commission, CORDIS

PEM ElectroLYsers FOR operation with OFFgrid renewable installations

Last confirmed: 2026-08-28T00:00:00+00:00

Target operation · Source

Capacity—

Status—

CountrySpain

Target operation—

Location & names

Sources

Site Name · ELY4OFF consortium

Current value: Value: Aragon Hydrogen Foundation premises

ELY4OFF consortium

Project

ELY4OFF consortium

Last confirmed: 2026-08-29T00:00:00+00:00

Administrative Area · Source

Alias · Source

Coordinates Precision · Source

External Identifier: 700359 · Clean Hydrogen Partnership

Current value: Value: 700359

Clean Hydrogen Partnership

European Union project repository

Last confirmed: 2026-08-29T00:00:00+00:00

Lineage Relation · Source

Local Name · Source

Site NameAragon Hydrogen Foundation premises

External Identifier: 700359700,359

Official Name: PEM ElectroLYsers FOR operation with OFFgrid renewable installationsPEM ElectroLYsers FOR operation with OFFgrid renewable installations

Technology & product

Sources

Carbon Reduction · Source

Configuration Detail · Source

Feedstock · Source

Final Use · Source

Power Contract Attribute · Source

Power Source Detail · Source

Product: hydrogen (H2) · European Commission / CORDIS

Current value: Value: hydrogen (H2)

European Commission / CORDIS

Periodic reporting

Last confirmed: 2026-08-29T00:00:00+00:00

Product · International Energy Agency

Earlier value: Value: H2

International Energy Agency

iea_hydrogen_projects_raw.csv

Original field: Product

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Project Group · Source

Project Type · European Commission / CORDIS

Current value: Value: autonomous off-grid electrolysis system linked to renewable energy sources

European Commission / CORDIS

Periodic reporting

Last confirmed: 2026-08-29T00:00:00+00:00

Technology: PEM water electrolysis / PEMWE · European Commission / CORDIS

Current value: Value: PEM water electrolysis / PEMWE

European Commission / CORDIS

Periodic reporting

Last confirmed: 2026-08-29T00:00:00+00:00

Technology · International Energy Agency

Earlier value: Value: PEM

International Energy Agency

iea_hydrogen_projects_raw.csv

Original field: Technology

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Components: cylindrical stack, balance of plant, power electronics, communication and control system, peripheral equipment and end applicationscylindrical stack, balance of plant, power electronics, communication and control system, peripheral equipment and end applications

Power Source: solar photovoltaic power; exclusively solar-sourced in demonstrationsolar photovoltaic power; exclusively solar-sourced in demonstration

Project Typeautonomous off-grid electrolysis system linked to renewable energy sources

Capacity & economics

Sources

Awarded Price · Source

Demand Consumption · Source

Financing: EU contribution €2 315 220; 100% of overall budget · Clean Hydrogen Partnership

Current value: Value: EU contribution €2 315 220; 100% of overall budget

Clean Hydrogen Partnership

European Union project repository

Last confirmed: 2026-08-29T00:00:00+00:00

Production Cost · Source

Production: over 1.5 tonnes hydrogen per year (design/expected output) · European Commission / CORDIS

Current value: Value: over 1.5 tonnes hydrogen per year (design/expected output)

European Commission / CORDIS

Periodic reporting

Last confirmed: 2026-08-29T00:00:00+00:00

Purchase Agreement Details · Source

Sales Price · Source

Total Capex: €2 315 220 · Clean Hydrogen Partnership

Current value: Value: €2 315 220

Clean Hydrogen Partnership

European Union project repository

Last confirmed: 2026-08-29T00:00:00+00:00

Financing: EU contribution €2 315 220; 100% of overall budgetEU contribution €2 315 220; 100% of overall budget

Total Capex: €2 315 220€2 315 220

Status & timeline

Sources

Actual Output: 24 kg green hydrogen produced until end of March 2019 · European Commission / CORDIS

Current value: Value: 24 kg green hydrogen produced until end of March 2019

European Commission / CORDIS

Periodic reporting

Last confirmed: 2026-08-29T00:00:00+00:00

Actual Utilization · Source

Event: 2016-04-01 to 2019-09-30 · Clean Hydrogen Partnership

Current value: Value: 2016-04-01 to 2019-09-30

Clean Hydrogen Partnership

European Union project repository

Last confirmed: 2026-08-29T00:00:00+00:00

Event · International Energy Agency

Earlier value: Value: 2019

International Energy Agency

iea_hydrogen_projects_raw.csv

Original field: Date online

Last confirmed: 2026-09-01T02:10:00+00:00

As of: 2026-06-18

Inactivity Signal · Source

Lifecycle Stage · European Commission / CORDIS

Current value: Value: project closed; demonstration completed

European Commission / CORDIS

Results in Brief