Arnish Lewis Hub 400kV Substation
Arnish Lewis Hub 400kV Substation (SHET) has 2 projects in NESO's TEC Register of 23 Oct 2026: 1,395 MW in the queue, and 0 MW connected. Contracted capacity, not headroom.
- Transmission owner
- SHET
- Projects
- 2
- MW in the queue
- 1,395 MW
- MW connected
- 0 MW
By technology
| Technology | Projects | MW |
|---|---|---|
| Offshore wind | 2 | 1,395 |
Projects at Arnish Lewis Hub 400kV Substation
| Project | Technology | MW | Gate | Status | MW effective from |
|---|---|---|---|---|---|
| Spiorad Na Mara Offshore Wind Farm | Offshore wind | 900 | Scoping | 31 Dec 2030 | |
| Magwind | Offshore wind | 495 | Scoping | 31 Oct 2033 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.