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Transmission / Projects / England and Wales

Ossian 4 Offshore Wind Farm

Ossian Offshore Wind Farm Limited at Cousland 400kV

Connection date
31 Oct 2033
Gate
Not stated
Status
Scoping
Technology
Offshore wind
Total capacity
1,008 MW
Connected now
0 MW
Still to connect
1,008 MW
Transmission owner
National Grid Electricity Transmission (NGET)
Agreement type
Direct Connection
Region
England and Wales
Project number
PRO-002145
In the register since
October 2022

Change history

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

  • 17 Mar 2026 register
    Transmission owner changed from SPT to NGET
  • 19 Dec 2025 register
    Renamed from SSE Offshore 4
  • 16 Dec 2025 register
    Renamed from Ossian 4 Offshore Wind Farm
  • 29 Jul 2025 register
    Renamed from SSE Offshore 4
  • 29 Jul 2025 register
    Customer changed from SSE RENEWABLES OFFSHORE WINDFARM HOLDINGS LIMITED to Ossian Offshore Wind Farm Limited
  • 27 Sep 2024 register
    Substation name updated in the register (from Cousland 400kV Substation to Cousland 400kV)
  • 28 Oct 2022 register
    Added to the register

Also at Cousland 400kV

Substation view

No other projects in the register at this connection point.

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