Clean Hydrogen Coastline - EWE East Frisia
Clean Hydrogen Coastline - EWE East Frisia is a hydrogen project in East Frisia, Germany using PEM electrolysis; recorded capacity: 320 (unit not recorded).
Overview
Statusconstruction officially started; first green hydrogen planned from end of 2027
Country · regionGermany · East Frisia
TechnologyPEM electrolysis
Productgreen hydrogen
Capacity320 (unit not recorded)
Capacity values retain their recorded units and scope. MW, kt H₂/y and Nm³ H₂/h are different measures; this page does not convert or add them without a shared operating basis.
Details
Technology & product
Feedstockwater
Final Useindustrial applications, heavy-duty transport
Power Sourcerenewable energies / climate-neutral electricity
Project GroupClean Hydrogen Coastline
Project Typehydrogen production facility / electrolysis plant
Capacity & economics
FinancingIPCEI / Hy2Infra public-funding eligibility and national funding context
Production Volume26,000 (unit not recorded)
Total Capexover 800 million euros
Status & timeline
Lifecycle Stageconstruction
Phase SequenceClean Hydrogen Coastline programme, subproject 1: Electrolysis East Frisia
Location & names
Site NameEmden
AliasClean Hydrogen Coastline – Electrolysis East Frisia
Timeline
- official start of construction : 2025-11-28
Sources & record history
Sources
- EWE AG Official start of construction of 320-megawatt generation plant in Emden Shared by 9 fields: Current
- Siemens Energy AG Siemens Energy wins contract for large-scale hydrogen project from German utility EWE Shared by 4 fields: Current
- EWE AG Our hydrogen projects for clean energy
- EWE AG Green light from Brussels for the foundation of the European hydrogen infrastructure Shared by 6 fields: Current
Field sources
Shared date, confidence and value status appear once with their source above; a dash in the table refers to that source context.
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Name | Clean Hydrogen Coastline - EWE East Frisia | View exact valueClean Hydrogen Coastline - EWE East Frisia | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Site Name | Emden | View exact valueEmden | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Administrative Area | East Frisia | View exact valueEast Frisia | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Alias | Clean Hydrogen Coastline – Electrolysis East Frisia | View exact valueClean Hydrogen Coastline – Electrolysis East Frisia | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Country | Germany | View exact valueGermany | Siemens Energy wins contract for large-scale hydrogen project from German utility EWE | — | |
| Feedstock | water | View exact valuewater | Siemens Energy wins contract for large-scale hydrogen project from German utility EWE | — | |
| Final Use | industrial applications, heavy-duty transport | View exact value["industrial applications","heavy-duty transport"] | Our hydrogen projects for clean energy | Current | |
| Power Source | renewable energies / climate-neutral electricity | View exact valuerenewable energies / climate-neutral electricity | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Product | green hydrogen | View exact valuegreen hydrogen | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Project Group | Clean Hydrogen Coastline | View exact valueClean Hydrogen Coastline | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Project Type | hydrogen production facility / electrolysis plant | View exact valuehydrogen production facility / electrolysis plant | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Technology | PEM electrolysis | View exact valuePEM electrolysis | Siemens Energy wins contract for large-scale hydrogen project from German utility EWE | — | |
| Capacity | 320 (unit not recorded) | View exact value320 | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Financing | IPCEI / Hy2Infra public-funding eligibility and national funding context | View exact valueIPCEI / Hy2Infra public-funding eligibility and national funding context | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Production Volume | 26,000 (unit not recorded) | View exact value26000 | Siemens Energy wins contract for large-scale hydrogen project from German utility EWE | — | |
| Total Capex | over 800 million euros | View exact valueover 800 million euros | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Event | official start of construction : 2025-11-28 | View exact value{"event":"official start of construction","event_date":"2025-11-28"} | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Lifecycle Stage | construction | View exact valueconstruction | Official start of construction of 320-megawatt generation plant in Emden | — | |
| Phase Sequence | Clean Hydrogen Coastline programme, subproject 1: Electrolysis East Frisia | View exact value["Clean Hydrogen Coastline programme","subproject 1: Electrolysis East Frisia"] | Green light from Brussels for the foundation of the European hydrogen infrastructure | — | |
| Progress Status | construction officially started; first green hydrogen planned from end of 2027 | View exact valueconstruction officially started; first green hydrogen planned from end of 2027 | Official start of construction of 320-megawatt generation plant in Emden | — |
Record history
19 current sourced values · 0 older values · Record updated