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Ossian offshore wind farm

Ossian is a 3,600 MW offshore wind farm with 265 turbines in Scottish waters. Its status in the Renewable Energy Planning Database (July 2026 extract) is: approved on 10 June 2025, not yet built; the record was last updated on 1 July 2025. REPD gives no grid reference for it. As an offshore wind farm in Scottish waters, it is consented by Scottish Ministers; REPD names Marine Scotland as the consenting authority.

Data: REPD July 2026 extract · calculated 7 November 2026 · Methodology and sources

3,600 MWoffshore wind farm
approved, not builtstatus in REPD
1 July 2025record last updated
location not in REPDREPD location

Consent timeline

DateStage
10 July 2024Application submitted
10 June 2025Marine licence and Section 36 consent granted (Scottish Ministers)

Project details

Technology
offshore wind farm
Capacity
3,600 MW
Turbines
265
Turbine capacity
13.5 MW
Turbine height
399 m
Status (REPD)
approved, not built
Record last updated
1 July 2025
Operator or applicant
Scottish Power Renewables
Consenting authority (REPD)
Marine Scotland
Application reference
not recorded
Time to decision
48 weeks
REPD reference
13429

Who decides

As an offshore wind farm in Scottish waters, it is consented by Scottish Ministers; REPD names Marine Scotland as the consenting authority.

All offshore wind farms in UK waters

Status and dates as recorded in the Renewable Energy Planning Database (July 2026 extract); the database can lag behind consent decisions.