Mannington Tertiary
Mannington Tertiary is a storage project of 47.5 MW in NESO's TEC Register of 23 Oct 2026, connecting at Mannington 400kV Substation (NGET). Status: Consents Approved.
- Customer
- MANNINGTON ENERGY CENTRE LIMITED
- Connection site
- Mannington 400kV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 47.5 MW
- Agreement
- Direct Connection
- Status
- Consents Approved
- MW effective from
- 30 Oct 2025
- NESO project number
- PRO-000464
Also at Mannington 400kV Substation
| Project | Technology | MW |
|---|---|---|
| Mannington | Storage, Solar | 47.5 |
| Mannington | Storage, Solar | 47.5 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.