BESS Swan
BESS Swan is a storage project of 200 MW in NESO's TEC Register of 23 Oct 2026, connecting at Swansea North 400kV Substation (NGET). Status: Scoping.
- Customer
- REWE 3 LIMITED
- Connection site
- Swansea North 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 200 MW
- Agreement
- Direct Connection
- Status
- Scoping
- MW effective from
- 31 Oct 2028
- NESO project number
- PRO-002009
Also at Swansea North 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Green Frog @ Alcoa | Gas | 40 |
| Hirfynydd and Mynydd Drumaur | Storage, Solar, Onshore wind | 229.9–249 |
| Peak Gen Llandarcy | Gas | 21 |
| Swansea | Storage, Solar | 400 |
| Swansea Greener Grid Park - Connection 1 | Storage, Reactive Compensation | 12–97 |
| Swansea Greener Grid Park - Connection 2 | Reactive Compensation | 0 |
| Swansea North | Storage | 49.9 |
| Swansea North Green Energy Centre | Demand, Storage, Solar, Onshore wind | 400–1,025 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.