Wylfa

BSPSPENNGET132 kV

At a glance

Sources retrieved 7 Oct 2026
Generation headroom
Not published
Demand headroom
Not published
Fault level
██.█kA
Wylfa 132kV. SPM LTDS Appendix 4 Fault Levels (Table 4) 132kV 3ph
Firm capacity
Not published

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

Location

53.41364, -4.48228

From DNO data
Directions (Google Maps, new tab)

Connection queue

SPEN Embedded Capacity Register (>1 MW); NESO TEC Register (live, archive datastore dump), retrieved 7 Oct 2026

Queued
██.█MW
Connected
██.█MW
Projects
21
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132 kV

1 busbar

Wylfa 132kV

SPENdistribution Source (opens the operator's dataset in a new tab)
Fault level (3-phase)
██.█kA
SPM LTDS Appendix 4 Fault Levels (Table 4) 132kV 3ph

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

Fault and rating detail
Fault level (1-phase)
██.█kA
Make rating
██.█kA
Break rating
██.█kA

Other voltage levels

  • Voltage not statedWylfa NGETNot openly published by NESO

Data source

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

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

Supported by National Energy SO Open Data

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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