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Didcot Battery

Developer as published, connection site, reference: DIDCOT BATTERY LIMITED. Didcot 400kV Substation (NGET). PRO-001468.

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Capacity100 MWBattery storage, Gate 1
Connection date31 Mar 2027Status as printed: Scoping
First date seen 31 Oct 2025, difference +516 dayscalculated by N84
MW ahead in N84's order at this site0 MWcalculated by N84

Connection date, edition by edition

20272028File dated 2026-09-11: connection date 2027-03-30Mar 2027File dated 2026-10-20: connection date 2027-03-31Mar 202711 Sep202620 Oct2026
20272028File dated 2026-09-11: connection date 2027-03-30Mar 2027File dated 2026-10-20: connection date 2027-03-31Mar 202711 Sep202620 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. MW Effective From printed as 31 Mar 2027 (previous file: 30 Mar 2027), 1 days later. N84 holds no copy between 11 Sep 2026 and 20 Oct 2026; this change happened at some point in that time. +1 dayscalculated by N84 Wide comparison Correction after an older file was importedReceipt: NESO TEC Register, file dated 20 Oct 2026, row 582Receipt: NESO TEC Register, file dated 11 Sep 2026, row 573

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.