GB National Grid Live Telemetry

Carbon Intensity
201gCO₂/kWh
System Demand
37.28GW
Freq. (Hz)
49.89Hz
Total Gen.
36.82GW
Net Transfers
0.16GW
Wholesale Price
249.59£/MWh
Last Update
17:00GMT

Changelog

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

2026-11-4

System Warnings & Notices Section added

  • Added pageation to the most recent 15 notifictions and warnings
2026-10-15

System Warnings & Notices Section added

  • Added the system warnings and notices section to the overview tab.
  • Added the system warnings and notices section documentation.
  • Added NetZero documentation.
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.