Celtic Interconnector (France–Ireland HVDC)

A Construction transformer-relevant grid/substation project, tracked as an entity (not an article) by TransformerPath.

Region EuropeCountry FranceVoltage HVDCStatus Construction
INFERRED Transformer requirement is reasonably inferred from the substation / grid scope.

Project record

ProjectCeltic Interconnector (France–Ireland HVDC)
RegionEurope
CountryFrance
Utility / buyerRTE & EirGrid
EPCNexans (subsea cable)
Transformer requirementINFERRED
VoltageHVDC
StatusConstruction
Expected

Sources

Market context

France market

Last reviewed: 2026-09-01. Sources: public tender/project announcements and TransformerPath Daily Intel; transformer scope graded per the CONFIRMED / INFERRED / UNKNOWN taxonomy. Report a correction.

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