Project record
OceanH2
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.
8 sourced values · 4 earlier records · 5 secondary context values
Sourced valueEarlier record, source not yet verifiedSecondary research context
StatusDEMOEarlier record
Original source not yet verified
Original source not yet verified
LocationView on map →
Project Identity and Location
Public NameOceanH2Confidence: Reported
Source: Acciona leads plan to build 'world's first floating wind-and-solar hydrogen complex' | Recharge
Source: Acciona leads plan to build 'world's first floating wind-and-solar hydrogen complex' | Recharge
Site NameMediterranean Sea, North Sea, Baltic SeaConfidence: Reported
Source: About OCEAN-H2
Source: About OCEAN-H2
Official NameOffshore Clean Hydrogen Production for Multi-use PurposesConfidence: Reported
Source: OCEAN-H2 project homepage
Source: OCEAN-H2 project homepage
Project Purpose and Configuration
Final Useancillary grid services, exported for other applicationsConfidence: Reported
Source: About OCEAN-H2
Source: About OCEAN-H2
Power Sourceoffshore renewable energy (ORE), including offshore wind and wave energyConfidence: Reported
Source: OCEAN-H2 project homepage
Source: OCEAN-H2 project homepage
Project Typefundamental-research projectConfidence: Reported
Source: About OCEAN-H2
Source: About OCEAN-H2
Technologycompact, modular seawater electrolysis, offshore microgrids, Multi Terminal Direct Current (MTDC) networkConfidence: Reported
Source: About OCEAN-H2
Source: About OCEAN-H2
Project Lifecycle and Change
Lifecycle Stageresearch / long-term feasibility assessmentConfidence: Reported
Source: OCEAN-H2. Offshore clean hydrogen production for multiple uses
Source: OCEAN-H2. Offshore clean hydrogen production for multiple uses
Earlier records
ProductH2Earlier record
Original source not yet verified
Original source not yet verified
Technology detailUnknown PtXEarlier record
Original source not yet verified
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.
CountrySpainSecondary 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 NameOceanH2Secondary 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
ProductH2Secondary 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
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TechnologyOther ElectrolysisSecondary 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 |
|---|---|---|---|
| Acciona leads plan to build 'world's first floating wind-and-solar hydrogen complex' | Recharge | Original source | rechargenews.com | |
| About OCEAN-H2 | Original source | OCEAN-H2 Project (University of Malta) | |
| OCEAN-H2 project homepage | Original source | OCEAN-H2 Project (University of Malta) | |
| OCEAN-H2. Offshore clean hydrogen production for multiple uses | Original source | Fraunhofer Institute for Silicon Technology (ISIT) |