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Project record

Herrenhausen sewage works

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.

1 sourced values · 5 earlier records · 6 secondary context values

Sourced valueEarlier record, source not yet verifiedSecondary research context

StatusCancelledEarlier record
Original source not yet verified
CountryGermanyEarlier record
Original source not yet verified

Project Identity and Location

Public NameHerrenhausen sewage worksConfidence: Reported
Source: Aspens baut große Elektrolyseanlage in Hannover – Aspens

Earlier records

ProductH2Earlier record
Original source not yet verified
TechnologyOther ElectrolysisEarlier record
Original source not yet verified
Technology detailUnknown PtXEarlier record
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.

CountryGermanySecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Public NameHerrenhausen sewage worksSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Progress StatusCancelledSecondary source
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
Show 2 moreHide 2
TechnologyOther ElectrolysisSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity17MWSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency

Sources

SourceTypePublisherAs of
Aspens baut große Elektrolyseanlage in Hannover – AspensOriginal sourceAspens