Middleton BESS
Middleton BESS is a storage project of 200 MW in NESO's TEC Register of 23 Oct 2026, connecting at Middleton 400KV Substation (NGET). Status: Under Construction/Commissioning. Gate 2.
- Customer
- Middleton Energy Storage Limited
- Connection site
- Middleton 400KV Substation
- Transmission owner
- NGET
- Technology
- Storage
- Capacity (TEC)
- 200 MW
- Agreement
- Direct Connection
- Gate
- Gate 2
- Status
- Under Construction/Commissioning
- MW effective from
- 31 May 2029
- NESO project number
- PRO-002305
Also at Middleton 400KV Substation
| Project | Technology | MW |
|---|---|---|
| Heysham Green Energy Centre | Storage, Solar | 400 |
| Lightsource Middleton | Storage, Solar, Onshore wind | 240 |
Source
- NESO TEC Register, National Energy System Operator, publication of 23 Oct 2026. NESO Open Data Licence.