GB National Grid Live Telemetry

Carbon Intensity
177gCO₂/kWh
System Demand
28.75GW
Freq. (Hz)
50.04Hz
Total Gen.
28.26GW
Net Transfers
0.29GW
Wholesale Price
86.6£/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.