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Transmission / Projects / England and Wales

Ossian 3 Offshore Wind Farm

Ossian Offshore Wind Farm Limited at Western Marsh 400kV

Connection date
31 Oct 2033
Gate
Not stated
Status
Scoping
Technology
Offshore wind
Total capacity
600 MW
Connected now
0 MW
Still to connect
600 MW
Transmission owner
National Grid Electricity Transmission (NGET)
Agreement type
Direct Connection
Region
England and Wales
Project number
PRO-001489
In the register since
October 2021

Change history

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

  • 17 Apr 2026 register
    Connection point changed from SSE Offshore 3 220/66kV Offshore Substation to Western Marsh 400kV
  • 30 Jan 2026 register
    Transmission owner changed from SHET to NGET
  • 29 Jul 2025 register
    Renamed from SSE Offshore 3
  • 29 Jul 2025 register
    Customer changed from SSE RENEWABLES OFFSHORE WINDFARM HOLDINGS LIMITED to Ossian Offshore Wind Farm Limited
  • 29 Oct 2021 register
    Added to the register

Also at Western Marsh 400kV

Substation view

1 other project, 1.2 GW still to connect at this substation in total. 600 MW is due to connect here before this project’s connection date of 31 Oct 2033.

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