Sundon

BSPUKPNNGET132 kV33 kV11 kV

At a glance

Sources retrieved 7 Oct 2026
Generation headroom
██.█MW
SUNDON 132/33kV. UKPN DFES Network Headroom Report (three category rows per site), retrieved 27 Sep 2026
Demand headroom
██.█MW
SUNDON 132kV. UKPN Grid and Primary Sites (transformer ratings, max demand), retrieved 27 Sep 2026
Fault level
██.█kA
SUNDON 132kV. UKPN Earthing Fault Level Data for Grid and Primary Sites
Firm capacity
██.█MVA
SUNDON 132kV. UKPN Grid and Primary Sites (transformer ratings, max demand), retrieved 27 Sep 2026

Highest figure across the site's 4 busbars; fault level is the busbar nearest its break rating. Each busbar is listed below.

Location

51.93586, -0.50142

From DNO data
Directions (Google Maps, new tab)

Connection queue

UKPN Embedded Capacity Register 2 (>=1 MW); UKPN Embedded Capacity Register 1 (<1 MW) and 1 more, retrieved 7 Oct 2026

Queued
██.█MW
Connected
██.█MW
Projects
34
Unlock the full 34-project queue with a premium subscription

132 kV

1 busbar

SUNDON 132kV

UKPNdistribution Source (opens the operator's dataset in a new tab)
Demand headroom
██.█MW
UKPN Grid and Primary Sites (transformer ratings, max demand), retrieved 27 Sep 2026
Firm capacity
██.█MVA
UKPN Grid and Primary Sites (transformer ratings, max demand), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
UKPN Earthing Fault Level Data for Grid and Primary Sites

Not published for this busbar: generation headroom.

Fault level headroomGSP group
██.█
Unit not published by UKPN. UKPN Appendix G Aggregated (per GSP), retrieved 27 Sep 2026
Fault and rating detail
Fault level (1-phase)
██.█kA

33 kV

1 busbar

SUNDON 132/33kV

UKPNdistribution Source (opens the operator's dataset in a new tab)
Generation headroom
██.█MW
UKPN DFES Network Headroom Report (three category rows per site), retrieved 27 Sep 2026
Demand headroom
██.█MW
UKPN LTDS Table 3b Load Data (true, coincident), retrieved 27 Sep 2026
Firm capacity
██.█MVA
UKPN LTDS Table 3b Load Data (true, coincident), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
UKPN LTDS Table 4a Fault level data - 3 phase
Fault and rating detail
Fault level (1-phase)
██.█kA
Make rating
██.█kA
Break rating
██.█kA

11 kV

1 busbar

SUNDON 33/11kV

UKPNdistribution Source (opens the operator's dataset in a new tab)
Generation headroom
██.█MW
UKPN DFES Network Headroom Report (three category rows per site), retrieved 27 Sep 2026
Demand headroom
██.█MW
UKPN LTDS Table 3b Load Data (true, coincident), retrieved 27 Sep 2026
Firm capacity
██.█MVA
UKPN LTDS Table 3b Load Data (true, coincident), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
UKPN LTDS Table 4a Fault level data - 3 phase
Fault and rating detail
Fault level (1-phase)
██.█kA
Make rating
██.█kA
Break rating
██.█kA

Other voltage levels

  • Voltage not statedSundon NGETNot openly published by NESO

Data source

Distribution operator: UK Power Networks. Licence: CC BY 4.0

Transmission owner: National Grid Electricity Transmission. Licence: NESO Open Data Licence

Supported by National Energy SO Open Data Office for National Statistics licensed under the Open Government Licence v.3.0 Contains OS data © Crown copyright and database right [2019-]

Derived from publicly available DNO and TSO datasets: we cluster, merge and calculate from the published records, so these figures are modified from the source. Indicative only; verify directly with the operators before making connection decisions. Attribution and licences

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