Sumatra–Java HVDC interconnection (PLN Super Grid)

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

Region AsiaCountry IndonesiaVoltage ±500 kV HVDCStatus planned
INFERRED Transformer requirement is reasonably inferred from the substation / grid scope.

Project record

ProjectSumatra–Java HVDC interconnection (PLN Super Grid)
RegionAsia
CountryIndonesia
Utility / buyerPLN
Transformer requirementINFERRED
Voltage±500 kV HVDC
Statusplanned
Expected—

Sources

Market context

Market hub not yet built.

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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