Project record
Bahía H2 Offshore
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.
19 sourced values · 1 earlier records · 7 secondary context values
Sourced valueEarlier record, source not yet verifiedSecondary research context
Progress Status2025 report: progress, technical incidents/solutions and next installation/commissioning steps; completion not establishedConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
CountrySpainConfidence: Reported
Source: BAHÍA H2 – Bahia H2
Source: BAHÍA H2 – Bahia H2
CapacityConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
LocationView on map →
Project Identity and Location
Public NameBahía H2 OffshoreConfidence: Reported
Source: BAHÍA H2 OFFSHORE
Source: BAHÍA H2 OFFSHORE
Site NamePort of Santander; public-domain space of Santander Port AuthorityConfidence: Reported
Source: Bahía H2 Offshore. Development of hydrogen and ammonia fuel generation system with offshore wind and photovoltaic energy
Source: Bahía H2 Offshore. Development of hydrogen and ammonia fuel generation system with offshore wind and photovoltaic energy
Administrative AreaCantabria, SpainConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
AliasBahía H2, BAHIA H2, Bahia H2 OffshoreConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Project Purpose and Configuration
Componentsfloating barge/platform, seawater capture and treatment, alkaline electrolyzer, Haber-Bosch ammonia simulation, ammonia equipment/storage planned, software/energy-management platformConfidence: Reported
Source: BAHÍA H2 OFFSHORE
Source: BAHÍA H2 OFFSHORE
Final Useintended maritime-vessel fuel supply; not demonstrated offtakeConfidence: Reported
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Power Sourcefloating offshore wind, floating solar photovoltaicConfidence: Reported
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Productgreen hydrogen, green ammonia (NH3)Confidence: Reported
Source: Awarded the “Bahía H2 Offshore” Project to transform offshore wind into fuel
Source: Awarded the “Bahía H2 Offshore” Project to transform offshore wind into fuel
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Project GroupSupercluster Atlantic Wind (SAW); SICC, FAEN-Ainer and AsimeConfidence: Reported
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Source: Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters
Project Typepilot research and development projectConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Technologyalkaline electrolysis, Haber-Bosch process simulation, nanofiltration/CDI seawater treatmentConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Project Scale and Economics
Awarded PriceAmount: 5.7; Currency: EUR million; Qualification: provisional financing grantConfidence: Reported
Source: Awarded the “Bahía H2 Offshore” Project to transform offshore wind into fuel
Source: Awarded the “Bahía H2 Offshore” Project to transform offshore wind into fuel
FinancingPERTE ERHA / IDAE incentive programme under Recovery, Transformation and Resilience Plan; provisional 5.7 million EUR grantConfidence: Reported
Source: Bahía H2 Offshore. Development of hydrogen and ammonia fuel generation system with offshore wind and photovoltaic energy
Source: Bahía H2 Offshore. Development of hydrogen and ammonia fuel generation system with offshore wind and photovoltaic energy
Project Lifecycle and Change
EventDate: 2023; Event: work stated as beginning, Date: 2025-10-03; Event: project presentation in SantanderConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Lifecycle Stagepilot R&D; phase-1 design/construction/installation/monitoring stated; operation not establishedConfidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Phase SequencePhase: 1; Scope: prototype barge at Port of Santander; 500 kW electrolyzer; hydrogen production and ammonia simulation; Period: 2023-2026, Phase: 2; Scope: planned barge expansion and BiMEP tests; Period: 2027-2029, Phase: 3; Scope: planned commercial scale-up; Period: from 2030Confidence: Reported
Source: El proyecto Bahía h2 offshore se presenta en Santander
Source: El proyecto Bahía h2 offshore se presenta en Santander
Earlier records
Target year2027Earlier 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.
Administrative AreaPort of SantanderSecondary 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
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 NameBahia H2 OffshoreSecondary 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
Event2027Secondary 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 3 moreHide 3
Progress StatusFeasibility studySecondary 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
ProductAmmoniaSecondary 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
TechnologyPEMSecondary 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 |
|---|---|---|---|
| BAHÍA H2 OFFSHORE | Original source | CIC Consulting Informático | |
| Bahía H2 Offshore. Development of hydrogen and ammonia fuel generation system with offshore wind and photovoltaic energy | Original source | Saitec Offshore Technologies | |
| El proyecto Bahía h2 offshore se presenta en Santander | Original source | Bahía H2 / Asime | |
| BAHÍA H2 – Bahia H2 | Original source | Bahía H2 project website / Sea of Innovation Cantabria Cluster | |
| BAHÍA H2 OFFSHORE | Original source | CIC Consulting Informático | |
| Bahía H2 Offshore obtains 5.7 million euros from PERTE ERHA to develop hydrogen and ammonia production technologies in harbor waters | Original source | Port Authority of Santander | |
| Awarded the “Bahía H2 Offshore” Project to transform offshore wind into fuel | Original source | IHCantabria |