H2Prism
Hydrogen calculators & data
Prism Brief
← All projects
Project record

GRHYD

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.

4 sourced values · 3 earlier records · 10 secondary context values

Sourced valueEarlier record, source not yet verifiedSecondary research context

Progress Statusdemonstration objectives reached by 2019; no current status establishedConfidence: Reported
Source: Power-to-Gas : le projet GRHYD atteint ses objectifs
CountryFranceConfidence: Reported
Source: Partners in the GRHYD project inaugurate France’s first Power-to-Gas demonstrator
Capacity0.052 MWEarlier record
Original source not yet verified
LocationView on map →

Project Identity and Location

Public NameGRHYDConfidence: Reported
Source: Partners in the GRHYD project inaugurate France’s first Power-to-Gas demonstrator

Project Lifecycle and Change

Lifecycle Stagedemonstration; retrospective feedback recorded in 2021Confidence: Reported
Source: GRHYD

Earlier records

ProductH2Earlier record
Original source not yet verified
TechnologyPEMEarlier record
Original source not yet verified

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
Public NameGRHYDSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Event2018Secondary source
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
Show 6 moreHide 6
ProductH2Secondary source
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
Capacity0.008Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity10Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity10 Nm3 H2/hSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.052Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency

Sources

SourceTypePublisherAs of
Partners in the GRHYD project inaugurate France’s first Power-to-Gas demonstratorOriginal sourceENGIE
GRHYDOriginal sourceADEME
Power-to-Gas : le projet GRHYD atteint ses objectifsOriginal sourceBatiweb