N84 Grid

Pembroke BESS

Developer as published, connection site, reference: RWE Generation UK Plc. Pembroke 400kV Substation (NGET). PRO-000337.

Sign in to watch this project
Capacity350 MWBattery storage, Gate 2
Connection date25 May 2029Status as printed: Consents Approved
First date seen 1 Oct 2026, difference +967 dayscalculated by N84
MW ahead in N84's order at this site0 MWcalculated by N84

Connection date, edition by edition

20292030File dated 2024-05-31: connection date 2029-05-25May 2029File dated 2026-04-17: connection date 2029-05-2531 May202417 Apr2026
20292030File dated 2024-05-31: connection date 2029-05-25May 2029File dated 2026-04-17: connection date 2029-05-2531 May202417 Apr2026

The connection date is printed the same in every file N84 holds for this project, from 31 May 2024 to 17 Apr 2026. Year marks on the side are 1 January.

Observed changes

Showing changes in files dated from 23 Sep 2026.

  1. 20 Oct 2026. Project Status printed as Consents Approved (previous file: Scoping). 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 importedScoping → Consents ApprovedReceipt: NESO TEC Register, file dated 20 Oct 2026, row 1654Receipt: NESO TEC Register, file dated 11 Sep 2026, row 1628
  2. 20 Oct 2026. Project Status printed as Consents Approved (previous file: Awaiting Consents). 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 importedAwaiting Consents → Consents ApprovedReceipt: NESO TEC Register, file dated 20 Oct 2026, row 1653Receipt: NESO TEC Register, file dated 11 Sep 2026, row 1627

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.