H2Prism
Hydrogen calculators & data

Lhyfe Le Cheylas

Overview

Sources
Name · Lhyfe

Current value: Value: Lhyfe Le Cheylas

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Capacity · Lhyfe

Current value: Value: 10 MW

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Status · European Clean Hydrogen Partnership

Earlier value: Value: announced_or_planned

European Clean Hydrogen Partnership

European Hydrogen Observatory projects Dec2025

European Clean Hydrogen Partnership

Last confirmed: 2026-06-21T00:00:00+00:00

As of: 2025-12-01

Country · Lhyfe

Current value: Value: France

Lhyfe

Green hydrogen in Auvergne-Rhône-Alpes: Lhyfe Le Cheylas

Lhyfe

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

Target operation · Source
Capacity10 MW
Status—
CountryFrance
Target operation—

Location & names

Sources
Site Name · Lhyfe

Current value: Value: former Ascométal steelworks waste storage site

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Administrative Area · Lhyfe

Current value: Value: Isère

Lhyfe

Green hydrogen in Auvergne-Rhône-Alpes: Lhyfe Le Cheylas

Lhyfe

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

Alias · Source
Coordinates Precision · Source
External Identifier · Source
Lineage Relation · Source
Local Name · Source
Official Name · Source
Site Nameformer Ascométal steelworks waste storage site
Administrative AreaIsère

Technology & product

Sources
Carbon Reduction · Source
Components · Source
Configuration Detail · Source
Feedstock: Water · Lhyfe

Current value: Value: Water

Lhyfe

In Le Cheylas, Lhyfe is today laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

Last confirmed: 2026-10-05T16:26:02.581637+00:00

Final Use: ['mobility', 'industry'] · Lhyfe

Current value: Value: mobility; Value: industry

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Power Contract Attribute · Source
Power Source: renewable electricity · Lhyfe

Current value: Value: renewable electricity

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Power Source Detail · Source
Product: green hydrogen · Lhyfe

Current value: Value: green hydrogen

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Project Group · Source
Project Type · Lhyfe

Current value: Value: green hydrogen production plant

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Technology: water electrolysis · Lhyfe

Current value: Value: water electrolysis

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Feedstock: WaterWater
Final Use: ['mobility', 'industry']mobility · industry
Power Source: renewable electricityrenewable electricity
Project Typegreen hydrogen production plant
Technology: water electrolysisWater electrolysis

Capacity & economics

Sources
Awarded Price · Source
Demand Consumption · Source
Production Cost · Source
Production: up to 4 tonnes/day · Lhyfe

Current value: Value: up to 4 tonnes/day

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Sales Price · Source
Total Capex · Source
Production: up to 4 tonnes/dayUp to 4 tpd
Purchase Agreement Details: Lhyfe has signed a ten-year sales contract with HYmpulsion; priority supply to Alpine stations at 600 tonnes/year.Lhyfe has signed a ten-year sales contract with HYmpulsion; priority supply to Alpine stations at 600 tonnes/year.

Status & timeline

Sources
Actual Output · Source
Actual Utilization · Source
Inactivity Signal · Source
Lifecycle Stage · Lhyfe

Current value: Value: construction

Lhyfe

In Le Cheylas, Lhyfe is laying the foundation stone of its largest green hydrogen production site in France, kick-starting large-scale production in the Auvergne-Rhône-Alpes region.

Lhyfe

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

Operating Level · Source
Permit Type · Source
Permits · Source
Phase Sequence · Source
Shutdown · Source
Suspension Character · Source
Lifecycle Stageconstruction