UKPN network capacity map
Generation headroom, fault levels and the connection queue for UK Power Networks substations, taken from UKPN's open data and shown on one map with the other five GB distribution network operators. UKPN covers London, South East, East.
What UKPN publishes
74,823
Busbars at Primary and above
1%
With generation headroom
2%
With demand headroom
3%
With a fault level
Share of busbars carrying each figure in the current build. Full method on the data coverage page.
UKPN sites with the most queued generation
| Site | Queued | Connected | Projects |
|---|---|---|---|
| Norwich | 3.9 GW | 1.2 GW | 16 |
| Kingsnorth | 2.0 GW | 879 MW | 17 |
| Walpole Gis | 1.5 GW | 865 MW | 26 |
| Ninfield | 1.1 GW | 187 MW | 13 |
| Bolney | 916 MW | 973 MW | 16 |
| Bramford | 849 MW | 590 MW | 25 |
| Pelham | 822 MW | 50 MW | 8 |
| Richborough | 718 MW | 146 MW | 19 |
| Rayleigh | 699 MW | 260 MW | 12 |
| Laleham | 452 MW | 5.3 MW | 6 |
From the Embedded Capacity Register and the NESO TEC register. The full GB list is on the connection queue page.