Arundel Street

PrimaryNPG33 kV11 kV6 kV

Upstream:BSPSheffield CityGSPSheffield City· headroom can be limited upstream

At a glance

Generation Locked Sources retrieved 27 Sep 2026
Generation headroom
██.█MW
ARUNDEL STREET 11 kV. NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026
Demand headroom
██.█MW
ARUNDEL STREET 11 kV. NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026
Fault level
██.█kA
ARUNDEL STREET 33 kV. NPG LTDS Appendix 6 Fault Level Data
Firm capacity
██.█MVA
ARUNDEL STREET 11 kV. NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026

Highest figure across the site's 7 busbars; fault level is the busbar nearest its break rating. Each busbar is listed below.

Location

53.37567, -1.47014

From DNO data
Directions (Google Maps, new tab)

33 kV

1 busbar

ARUNDEL STREET 33 kV

NPGdistribution
Fault level (3-phase)
██.█kA
NPG LTDS Appendix 6 Fault Level Data

Not published for this busbar: generation headroom, demand headroom, firm capacity.

Fault and rating detail
Make rating
██.█kA
Break rating
██.█kA

11 kV

1 busbar

ARUNDEL STREET 11 kV

NPG Generation Lockeddistribution
Generation headroom
██.█MW
NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026
Demand headroom
██.█MW
NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026
Firm capacity
██.█MVA
NPG Heat Map Data - Table (firm, demand, headroom), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
NPG LTDS Appendix 6 Fault Level Data
Fault and rating detail
Make rating
██.█kA
Break rating
██.█kA

Voltage not stated

4 busbars

ARUNDEL STREET 2916

NPGdistribution Source (opens the operator's dataset in a new tab)
Demand headroom
██.█MW
v1-carry:npg-secondary-site-utilisation
Firm capacity
██.█MVA
v1-carry:npg-secondary-site-utilisation

Not published for this busbar: generation headroom, fault level.

Other voltage levels

  • 6 kVARUNDEL STREET 6 kV NPGNo capacity or fault data published for this busbar

Planned reinforcement

2 schemes, first in service 2029DNO Network Development Reports
SchemeDriverUpliftIn service
These works will impact upon the available capacity at this substation.Asset replacement due to deteriorating condition and performance2029
Replacement of 11kV SwitchgearCondition+0.0 MVA2029

Data source

Network operator: Northern Powergrid. Licence: Northern Powergrid Open Data Licence v1.0

Supported by Northern Powergrid 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 datasets: we cluster, merge and calculate from the published records, so these figures are modified from the source. Indicative only; verify directly with the DNO before making connection decisions. Attribution and licences

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