Lostock Triangle

PrimarySPEN33 kV11 kV

At a glance

Generation headroom, free

Green

5 to 20MW

Source SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026Highest of 2 busbarsBand free, exact MW with Pro

Other figures

Sources retrieved 27 Sep 2026
Demand headroom
██.█MW
LOSTOCK TRIANGLE 11kV. SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026
Fault level
██.█kA
Lostock Triangle 33kV. SPM LTDS Appendix 4 Fault Levels (Table 4) 33kV 3ph
Firm capacity
██.█MVA
LOSTOCK TRIANGLE 11kV. SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026

Highest figure across the site's 2 busbars; fault level is the busbar nearest its break rating. Each busbar is listed below.

Fault level near your switchgear rating? Star Delta Power does the study.

Location

53.27080, -2.46020

Matched from heatmap
Directions (Google Maps, new tab)

33 kV

1 busbar

Lostock Triangle 33kV

SPENdistribution Source (opens the operator's dataset in a new tab)
Fault level (3-phase)
██.█kA
SPM LTDS Appendix 4 Fault Levels (Table 4) 33kV 3ph

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

11 kV

1 busbar

LOSTOCK TRIANGLE 11kV

SPEN Generation Lockeddistribution
Generation headroom
██.█MW
SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026
Demand headroom
██.█MW
SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026
Firm capacity
██.█MVA
SPM distribution capacity heat map (names are transformer-level, some are groups), retrieved 27 Sep 2026

Not published for this busbar: fault level.

Data source

Network operator: SP Energy Networks. Licence: CC BY 4.0

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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