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N84 Grid

Elmya Morningside BESS & PV

Developer as published, connection site, reference: ELMYA RPC UK MORNINGSIDE LIMITED. Elmya Morningside 400kV Substation (SPT). PRO-004396.

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Capacity400 MWHybrid, Gate 1
Connection date31 Oct 2033Status as printed: Scoping
MW ahead in N84's order at this site0 MWcalculated by N84

Connection date, edition by edition

20332034File dated 2024-12-20: connection date 2033-10-31Oct 2033File dated 2026-10-20: connection date 2033-10-3120 Dec202420 Oct2026
20332034File dated 2024-12-20: connection date 2033-10-31Oct 2033File dated 2026-10-20: connection date 2033-10-3120 Dec202420 Oct2026

The connection date is printed the same in every file N84 holds for this project, from 20 Dec 2024 to 20 Oct 2026. Year marks on the side are 1 January.

Observed changes

Showing changes in files dated from 23 Sep 2026.

  1. 20 Oct 2026. Printed again after being absent from the previous file. N84 holds no copy between 11 Sep 2026 and 20 Oct 2026; this change happened at some point in that time. Wide comparison Correction after an older file was importedleft_register → presentReceipt: NESO TEC Register, file dated 20 Oct 2026, row 710Receipt: NESO TEC Register, file dated 17 Apr 2026, row 706

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.