Project record
Project Demeter
Public information about this hydrogen project, including status, location, and technical detail.
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17 sourced values · 1 earlier records · 6 secondary context values
Sourced valueEarlier record, source not yet verifiedSecondary research context
Progress Statuspublic information process underwayConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Capacityup to 200 MW electrolysis capacityConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
LocationView on map →
Project Identity and Location
Public NameProject DemeterConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Site NameEl Portal industrial parkConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Administrative AreaPalenciaConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Official NameProject DemeterConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Project Purpose and Configuration
Componentsgreen hydrogen production plant, ammonia plantConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Configuration DetailThe hydrogen plant has electrolysis capacity of up to 200 MW and is intended to supply the ammonia plant.Confidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Final Usefertilizer production, chemical industry, pharmaceutical industryConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Power Sourcerenewable sourcesConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
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Power Source Detailelectricity generated by wind and photovoltaic projectsConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Productgreen hydrogen, green ammoniaConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Project Typeindustrial plant for green hydrogen and ammonia productionConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Technologywater electrolysis for hydrogen productionConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Project Scale and Economics
Production Volume30,000 tonnes hydrogen annually, 160,000 tonnes green ammonia annuallyConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Project Lifecycle and Change
EventPublic Information process for the EIA and basic Integrated Environmental Authorization project underway on 17 October 2024Confidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Lifecycle Stagepublic information / environmental authorization and EIA stageConfidence: Reported
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
Source: Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter
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.
CountryFranceSecondary 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 NameDEMETERSecondary 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
Event2012Secondary 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 2 moreHide 2
ProductVariousSecondary 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
TechnologySOECSecondary 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 |
|---|---|---|---|
| Alkeymia advances in the development of a new industrial plant for the production of green hydrogen and ammonia in Palencia: Project Demeter | Original source | Alkeymia |