Green hydrogen projects in France

The green hydrogen projects GaugeH2 tracks in France: 96 projects, each checked against a public source, with their status, technology and capacity.

projects: 96; projects
MW in the active pipeline: 6,294; MW in the active pipeline
operational: 25; operational
with FID or in construction: 10; with FID or in construction

Projects by status

Announced

Pre-FID

FID

Construction

Operational

Delayed

Suspended

Cancelled

projects

Projects by electrolyser technology

24%

25%

51%

PEM (23)24%
Alkaline (24)25%
Other or not disclosed (49)51%

Largest projects in the active pipeline

Project	Developer	MW	Status
GravitHy	GravitHy (EIT InnoEnergy, Engie New Ventures, Forvia, Plug Power, Groupe IDEC, Primetals)	700	Pre-FID
LICHEN	Verso Energy (with RTE for grid connection; CO2 from Sylvamo bin)	600	Delayed
eM-Lacq (part of E-CHO)	Elyse Energy (BioTJet plus Avril, Axens, Bionext and IFP Investissements)	520	Pre-FID
Reuze	ENGIE e Infinium (CO2 de ArcelorMittal Dunkerque)	400	Pre-FID
DEZiR project	Verso Energy (co-maître d'ouvrage: RTE; FEED: Rely; investor: Technip Energies)	400	Pre-FID
H2V Marseille - Fos	H2V + Hy2gen (JV); partners: Technip Energies, Hy24, VINCI Airports, Marseille Provence Airport	390	Pre-FID
CarlHYng	Verso Energy (offtaker: German steelmaker SHS, Dillingen, via mosaHYc network)	300	Pre-FID
e-SAF France Kereauzen project	ENGIE (main customer: Air France-KLM; CO2 from the Salamandre plant and the industrial zone)	250	Pre-FID
HyGreen Provence	ENGIE (with DLVA, Storengy and Air Liquide)	240	Pre-FID
eM-Rhone	Elyse Energy (with Lafarge/Holcim as CO2 partner)	240	Pre-FID

The active pipeline excludes cancelled and suspended projects. Capacities are electrolyser capacities as announced by each project; projects without a published capacity do not add MW. Figures come live from the catalogue.

See all projects in France Calculate an LCOH