Substation · England, United Kingdom
Sall Grid 33kV Substation
Sall Grid 33kV Substation is a 33 kV primary substation in England, United Kingdom, with 24.8 MVA of demand headroom and 85 MVA of generation headroom, operated by Eastern Power Networks plc (UK Power Networks, East England licence area).
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | England | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Grid operator | Eastern Power Networks plc (UK Power Networks, East England licence area) | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Demand headroom | 24.8 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Generation headroom | 85 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Firm capacity | 114 MVA | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Level | Primary substation | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Voltage | 33 kV | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
| Coordinates | 52.7734, 1.1510 | UK Power Networks open data portal · CC BY 4.0 · checked 25 Oct 2026 |
Research on this substation and the land around it.Its headroom, connection queue and congestion, who owns the land around it, and an introduction to those owners.
Nearby
Within 50 km of this substation: 196 power plants (68 operating, 1,411 MW), 126 grid connections (85 operating, 1,498 MW) and 1 transmission line, measured from the coordinates in the facts above. The table shows the nearest 7, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Sheringham Shoal Offshore Windfarm grid connection | Grid connection | 322 MW | Operating | 0.2 km |
| (ANM) Cawston Road grid connection | Grid connection | 50 MW | Planned | 0.2 km |
| (ANM) Heydon Road grid connection | Grid connection | 30 MW | Planned | 1.1 km |
| Warren Wood Energy Park - Solar Farm & Battery Energy Storage | Power plant | 25 MW | Cancelled | 1.3 km |
| Warren Wood Energy Park - Solar Farm & Battery Energy Storage | Power plant | 10 MW | Cancelled | 1.3 km |
| Docking Farm Solar | Power plant | 28 MW | Cancelled | 3.1 km |
| Norwich to Tilbury | Transmission line | — | Planned | 24 km |
Grid operator and place
More from Eastern Power Networks plc
- Canvey Primary 11kVsubstation
- Thorley Primary 11kVsubstation
- Peterborough South Grid 11kVsubstation
- Westbury Primary 11kVsubstation
- Laxfield Primary 11kVsubstation
- Fulbourn Grid 33kVsubstation
- Earlham Grid 33kVsubstation
- Hunstanton Primary 11kVsubstation
Candidate sites around this substation
1 site of land near Sall Grid 33kV has it as nearest substation. Each site page gives its area, its distance to the substation and its site score; owners are on request.
Other substations in England
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- UK Power Networks. UK Power Networks open data portal, CC BY 4.0.