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Transmission / Projects / England and Wales

Orsted Celtic Sea (OCS01)

ORSTED POWER (UK) LIMITED at Alverdiscott 400kV Substation

Connection date
Left 29 Oct 2024
Gate
Not stated
Status
Scoping
Technology
Offshore wind
Total capacity
1,350 MW
Connected now
0 MW
Still to connect
1,350 MW
Transmission owner
National Grid Electricity Transmission (NGET)
Agreement type
Direct Connection
Region
England and Wales
Project number
PRO-003100
In the register since
February 2023

Change history

Every change to this project across 146 registers from 29 Jan 2021 to 20 Oct 2026.

  • 29 Oct 2024 register
    Left the register (1,350 MW from 6 Dec 2036)
  • 29 Aug 2023 register
    Connection point changed from Pembroke 400kV Substation to Alverdiscott 400kV Substation
  • 28 Feb 2023 register
    Added to the register

Also at Alverdiscott 400kV Substation

Substation view

15 other projects, 13.3 GW still to connect at this substation in total.

See all 15

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