H2Prism
Hydrogen calculators & data

Air Liquide Dunkirk

Overview

Sources
Name · portail.documentation.developpement-dura

Earlier value: Value: Air Liquide Dunkirk

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Earlier value: Value: Air Liquide Dunkirk

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Project name

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Capacity · International Energy Agency

Earlier value: Value: 88888.88888888889

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Capacity (Nm³ H₂/h)

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 69.30133333333333

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Capacity (kt H2/y)

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 400

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Capacity (MWel)

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Earlier value: Value: 400MW

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Announced Size

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Status · Air Liquide

Earlier value: Value: Feasibility study

Air Liquide

Air Liquide (https://www.airliquide.com/group/press-releases-news/2021-03-17/air-liquide-and-arcelormittal-join-forces-accelerate-decarbonization-steel-production-basin-dunkirk)

Air Liquide

Last confirmed: 2026-08-17T23:19:40+00:00

Air Liquide

Air Liquide (https://www.airliquide.com/group/press-releases-news/2021-03-17/air-liquide-and-arcelormittal-join-forces-accelerate-decarbonization-steel-production-basin-dunkirk)

Air Liquide

Last confirmed: 2026-08-17T23:19:40+00:00

ArcelorMittal France

ArcelorMittal France (https://france.arcelormittal.com/actualites/production-d-acier-bas-carbone-a-dunkerque)

ArcelorMittal France

Last confirmed: 2026-08-17T23:19:40+00:00

ArcelorMittal

ArcelorMittal (https://corporate.arcelormittal.com/sustainability/climate/climate-faq)

ArcelorMittal

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Earlier value: Value: Cancelled

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Status

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Country · portail.documentation.developpement-dura

Earlier value: Value: FRA

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Earlier value: Value: France

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Country (ISO-3)

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Target operation · Source
Capacity—
Status—
Country—
Target operation—

Location & names

Sources
Site Name · portail.documentation.developpement-dura

Earlier value: Value: ArcelorMittal Dunkirk steel-making facilities

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Administrative Area · portail.documentation.developpement-dura

Earlier value: Value: Hauts-de-France, Dunkirk (59)

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Earlier value: Value: ArcelorMittal Dunkirk

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Location

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Alias · portail.documentation.developpement-dura

Earlier value: Value: source_label; Value: Air Liquide Dunkirk 400 MW

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Coordinates Precision · International Energy Agency

Earlier value: Value: 51.0337379763841; Value: 2.28818862790312

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Latitude+Longitude

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

External Identifier · Source
Lineage Relation · Source
Local Name · Source
Official Name · Source

Technology & product

Sources
Carbon Reduction · Source
Components · portail.documentation.developpement-dura

Earlier value: Value: 전해조; Value: PEM; Original technology: électrolyseurs à membrane échangeuse de protons (PEM)

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Configuration Detail · International Energy Agency

Earlier value: Value: Unknown PtX

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Last confirmed: 2026-06-18T00:00:00+00:00

As of: 2026-06-18

Feedstock · Source
Final Use · Source
Power Contract Attribute · Source
Power Source · Source
Power Source Detail · Source
Product · International Energy Agency

Earlier value: Value: H2

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Product

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Project Group · Source
Project Type · portail.documentation.developpement-dura

Earlier value: Value: hydrogen_production_facility

portail.documentation.developpement-dura

Ministère de la Transition écologique et de la Cohésion des territoires (https://portail.documentation.developpement-durable.gouv.fr/pub/CGE00000216-securite-developpement-filiere-hydrogene.html)

portail.documentation.developpement-dura

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Technology · International Energy Agency

Earlier value: Value: Other Electrolysis

International Energy Agency

iea_hydrogen_projects_raw.csv

International Energy Agency

Original field: Technology

Last confirmed: 2026-09-01T03:10:00+00:00

As of: 2026-06-18

Status & timeline

Sources
Actual Output · Source
Actual Utilization · Source
Event · Air Liquide

Earlier value: Value: 2021-03-17; Value: 2021-03-17; Value: E-03; Value: transcription; Value: EV-04; Value: March 17, 2021; Value: day

Air Liquide

Air Liquide (https://www.airliquide.com/group/press-releases-news/2021-03-17/air-liquide-and-arcelormittal-join-forces-accelerate-decarbonization-steel-production-basin-dunkirk)

Air Liquide

Last confirmed: 2026-08-17T23:19:40+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

H2Prism earlier record (SRC-C-P200)

H2Prism earlier record (SRC-C-P200)

Last confirmed: 2026-08-17T17:03:52+00:00

Inactivity Signal · Source
Lifecycle Stage · Source
Operating Level · Source
Permit Type · Source
Permits · Source
Phase Sequence · Source
Shutdown · Source
Suspension Character · Source