Northern Shetland 400kV Substation
Northern Shetland 400kV Substation (SHET) has 3 projects in NESO's TEC Register of 23 Oct 2026: 2,800 MW in the queue, and 0 MW connected. Contracted capacity, not headroom.
- Transmission owner
- SHET
- Projects
- 3
- MW in the queue
- 2,800 MW
- MW connected
- 0 MW
By technology
| Technology | Projects | MW |
|---|---|---|
| Offshore wind | 3 | 2,800 |
Projects at Northern Shetland 400kV Substation
| Project | Technology | MW | Gate | Status | MW effective from |
|---|---|---|---|---|---|
| ARVEN OFFSHORE WIND FARM | Offshore wind | 1,800 | Scoping | 31 Oct 2033 | |
| Arven South Offshore Wind Farm | Offshore wind | 500 | Scoping | 31 Oct 2033 | |
| Sealtainn Offshore Wind Farm | Offshore wind | 500 | Scoping | 31 Oct 2033 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.