Grid infrastructure › Connection queue › Offshore wind
OFFSHORE WIND · SHETCaledonia Offshore Wind Farm
Caledonia Offshore Wind Farm is a 600 MW offshore wind project in planning, connecting to the SSEN Transmission (north Scotland) network at Greens 400kV Substation, with capacity due from March 2031. The connection agreement is held by Caledonia Offshore Wind Farm Limited.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Mar 2031 (not yet reached)
- Closed (not yet reached)
Scoping and awaiting consents are both shown as planning. A connection agreement does not mean the project will be built: many queue projects never reach construction.
Connection details
- NESO project number
- PRO-001436-1
- Customer
- Caledonia Offshore Wind Farm Limited
- Technology
- Wind Offshore
- Total capacity
- 600 MW
- Change in this agreement
- +600 MW
- Capacity effective from
- 31 March 2031
- Connection site
- Greens 400kV Substation
- Transmission owner
- SSEN Transmission (north Scotland)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Scoping
Connection site
The marker shows the place the connection site is named after, not the project itself, with the transmission network around it.
Other projects at Greens 400kV Substation
Source: NESO Transmission Entry Capacity (TEC) register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem