LIVE · VOLTAGE
Voltage by tier & region
The per-unit index broken out — by nominal voltage tier and by monitored region — so you can see which part of the network is carrying the swing.
By voltage tier
By region
Tiers, right now
per-unit| Tier | Points | Mean kV | Mean pu |
|---|
Only 33 kV and 132 kV appear: the monitored feeds are UKPN super-grid transformers and NGED 11/33 kV primaries & BSPs. There is no 275 kV or 400 kV transmission-voltage feed in the public lake, so those tiers are absent — a coverage limit, not an omission.