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N84 Grid

Teeside MPI

Developer as published, connection site, reference: National Grid Interconnector Holdings Limited. Wearside Connection Node B 400kV Substation (NGET). PRO-003462.

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Capacity1,800 MWInterconnector, Gate 1
Connection date30 Oct 2035Status as printed: Scoping
First date seen 31 Oct 2033, difference +729 dayscalculated by N84
MW ahead in N84's order at this site0 MWcalculated by N84

Connection date, edition by edition

2033203420352036File dated 2025-07-22: connection date 2033-10-31Oct 2033File dated 2026-10-20: connection date 2035-10-30Oct 203522 Jul202520 Oct2026
2033203420352036File dated 2025-07-22: connection date 2033-10-31Oct 2033File dated 2026-10-20: connection date 2035-10-30Oct 203522 Jul202520 Oct2026

Each step is a file that printed the connection date differently from the file before it. Year marks on the side are 1 January.

Observed changes

Showing changes in files dated from 23 Sep 2026.

  1. 20 Oct 2026. Gate printed as 1 (previous file: blank). N84 holds no copy between 22 Jul 2025 and 20 Oct 2026; this change happened at some point in that time. Wide comparison Correction after an older file was importedblank → 1Receipt: NESO Interconnector Register, file dated 20 Oct 2026, row 33Receipt: NESO Interconnector Register, file dated 22 Jul 2025, row 31
  2. 20 Oct 2026. MW Effective From printed as 30 Oct 2035 (previous file: 31 Oct 2033), 729 days later. N84 holds no copy between 22 Jul 2025 and 20 Oct 2026; this change happened at some point in that time. +729 dayscalculated by N84 Wide comparison Correction after an older file was importedReceipt: NESO Interconnector Register, file dated 20 Oct 2026, row 33Receipt: NESO Interconnector Register, file dated 22 Jul 2025, row 31

Supported by National Energy SO Open Data

Data as published by the named source on the stated date. N84 may contain matching or processing errors. Not investment, legal or technical advice. The official register prevails.