Substation · England, United Kingdom
Jays Close Primary
Jays Close Primary is a 33 kV primary substation in England, United Kingdom, with 11.1 MVA of demand headroom and 0 MW of generation headroom, connected by Southern Electric Power Distribution plc.
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 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Grid operator | Southern Electric Power Distribution plc | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Demand headroom | 11.1 MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Generation headroom | 0 MW | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Transformers | 2 x 12 / 24MVA | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Level | Primary substation | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Fed from | Bramley (Basi) GSP | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Fed from | Basingstoke (T1A & T2A) BSP | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (offtake) | None (green on the heat map) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Congestion (feed-in) | Full (red on the heat map, limited by upstream thermal capacity & upstream fault level constraint) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Voltage | 33 kV (levels 33, 11 kV) | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 51.2466, -1.0980 | SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026 |
Research on this substation and its grid operator.Who owns it up to the parent company, its headroom, congestion and the land around it, and an introduction to the grid operator.
Request researchNearby
Within 50 km of this substation: 283 power plants (104 operating, 1,474 MW), 239 grid connections (125 operating, 1,389 MW), 68 data centers and 1 transmission line, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Oil 3.8 MW grid connection at Jays Close | Grid connection | 3.8 MW | Operating | 0.5 km |
| Basing Road Battery Storage - 20MW grid connection | Grid connection | 20 MW | Planned | 3.4 km |
| Generation 11.4 MW grid connection at Chineham | Grid connection | 11.4 MW | Operating | 3.5 km |
| Basing Road | Power plant | 20 MW | Planned | 3.7 km |
| Carousel Dairy AD Plant (Farm AD) | Power plant | 1.5 MW | Operating | 3.7 km |
| Green Waste Composting Facility (Waste AD) | Power plant | 1.2 MW | Operating | 4.1 km |
| Venture West | Data center | — | — | 20 km |
| Redcentric Reading | Data center | — | — | 21 km |
| Data center, England (OSM way 1164817477) | Data center | — | — | 21 km |
Grid operator and place
Grid connections attached to this substation
More from Southern Electric Power Distribution plc
- Amersham GSPsubstation
- Loudwater BSPsubstation
- Bowerdean Primarysubstation
- Flackwell Heath Primarysubstation
- Well End Primarysubstation
- Wycombe Marsh Primarysubstation
- Axminster GSPsubstation
- Yeovil BSPsubstation
Candidate sites around this substation
5 sites of land near Jays Close Primary have it as nearest substation. Each site page gives its area, its distance to the substation and its site score; owners are on request.
- 111 ha site near Jays Close Primary substation, Basingstoke and Deane1.08 km · score 55
- 169 ha site near Jays Close Primary substation, Basingstoke and Deane1.22 km · score 53
- 54 ha site near Jays Close Primary substation, Basingstoke and Deane0.69 km · score 45
- 49 ha site near Jays Close Primary substation, Basingstoke and Deane1.53 km · score 31
- 36 ha site near Jays Close Primary substation, Basingstoke and Deane1.66 km · score 26
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.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.