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Transmission / Projects / England and Wales

Celtic 2 Offshore Wind Farm

RWE Offshore Wind at Alverdiscott 400kV Substation

Connection date
31 Oct 2031
Gate
Gate 1
Status
Scoping
Technology
Offshore wind
Total capacity
1,000 MW
Connected now
0 MW
Still to connect
1,000 MW
Transmission owner
National Grid Electricity Transmission (NGET)
Agreement type
Direct Connection
Region
England and Wales
Project number
PRO-002007
In the register since
October 2022

Change history

Every change to this project across 151 registers from 29 Jan 2021 to 5 Nov 2026.

  • 10 Oct 2026 register
    Added to the register
  • 18 Sep 2026 register
    Left the register (1,000 MW from 31 Oct 2031)
  • 1 Sep 2026 register
    Customer changed from RWE Renewables UK Limited to RWE Offshore Wind
  • 1 May 2026 register
    Marked as Gate 1
  • 31 Jan 2023 register
    Connection point changed from Pembroke 400kV to Alverdiscott 400kV Substation
  • 23 Dec 2022 register
    Connection point changed from Alverdiscott 400kV Substation to Pembroke 400kV
  • 28 Oct 2022 register
    Added to the register

Also at Alverdiscott 400kV Substation

Substation view

14 other projects, 13.3 GW still to connect at this substation in total. 350 MW is due to connect here before this project’s connection date of 31 Oct 2031.

See all 14

Status definitions (NESO)

Scoping: NESO is not aware that a planning application has been made.

Awaiting Consents: NESO is aware, or the customer has told it, that a planning application has been made.

Consents Approved: NESO is aware, or the customer has told it, that the planning application has been approved.

Terminated: used by NESO only in its register of 30 April 2021, for two projects that left the register the next month.

These statuses are NESO’s, not QueueWatch’s, and NESO describes them as “as far as we are aware”, so a project may be further along than its status shows.

Source: NESO