Living definition
What is John Cockerill Hydrogen First French-Made Electrolyzer Stack?
Solar, Grid & Green Hydrogen Energy, Climate, Space & Materials
- As of
- 2026-08-20
- Revision
- 2026-08-17.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
This is an alkaline electrolyzer stack that splits water into hydrogen and oxygen using an electric current, produced by John Cockerill Hydrogen at a factory in France using a polymer-plate stack design. The electrolyzer stack is the core electrochemical unit inside a green hydrogen production plant, and its output can be scaled up by combining multiple stacks within a single facility.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-08-20, verified readiness is 43 (claimed 50, reported 49, gap 7) — Strong evidence strength; current signals suggest Track; not yet.
The readiness fact belongs to the canonical Readiness Verdict for John Cockerill Hydrogen First French-Made Electrolyzer Stack.
Dataset approval
Human editorial release
pragma.vision editorial — standing authorization (operator dev@soft.house, 2026-07-17)
- Dataset
- 2026-08-17.1
- Hash
- sha256:0c37108a182f510fc8cf4d1dfc3a30339f2b59e62654201edea2f530a268707e
- Approved
- 2026-08-17