Average grid demand for this UK day.
On 26 November 2025, Britain’s electricity grid averaged 43.10 GW of grid demand, with renewables averaging 41.6% of tracked domestic generation and carbon intensity averaging 186 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.
Average grid demand for this UK day.
Highest 15-minute grid demand period.
Average carbon intensity where available.
Average renewable share of tracked generation.
Live Grid Data UK
On 26 November 2025, Britain’s electricity grid averaged 43.10 GW of grid demand, with renewables averaging 41.6% of tracked domestic generation and carbon intensity averaging 186 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.
Daily insight
On 26 November 2025, Britain’s electricity grid averaged 43.10 GW of grid demand, with renewables averaging 41.6% of tracked domestic generation and carbon intensity averaging 186 gCO₂/kWh.
The highest demand period was 52.12 GW at 11:00, while the lowest carbon intensity period was 77 gCO₂/kWh at 23:30.
Daily chart
Generation mix