Cleanest Time to Use Electricity

The cleanest time to use electricity is the period when the grid has lower carbon intensity.

EnergyMix.info uses the carbon-intensity forecast to highlight the next lower-carbon window for flexible electricity use.

Latest GB electricity snapshot

Snapshot timestamp: 2026-06-25 10:00:00 UTC. Source freshness: Elexon FUELINST/BMRS + ESO + PV Live (live).

  • Demand: 24.7 GW
  • Visible generation: 28.5 GW
  • Carbon intensity: 114 gCO₂/kWh (moderate)
  • Renewable share: 60%
  • Gas share: 24%
  • Wind: 4.4 GW
  • Solar: 10.5 GW
  • Nuclear: 3.6 GW
  • Imports/exports: 6.3 GW net imports

These values are a cached build-time snapshot for crawlers and non-JavaScript readers. The live dashboard refreshes in the browser from public grid and carbon-intensity sources.

Windy overnight periods, sunny middays and lower-demand windows are often cleaner than still evening peaks.

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