GB National Grid Live Telemetry

Carbon Intensity
235gCO₂/kWh
System Demand
29.19GW
Freq. (Hz)
50.12Hz
Total Gen.
26.92GW
Net Transfers
1.38GW
Wholesale Price
207.75£/MWh
Last Update
21:00BST

Changelog

A running log of notable updates to this dashboard. Suggestions are welcome at support@ukpoliticsdecoded.uk.

2026-09-28

Changelog tab added

  • Added the changelog and data freshness guard.
  • Added system frequency, national fuel mix, and wholesale price charts.
  • Added regional carbon intensity data for all 14 DNO regions.