Average grid demand for this UK day.
On 13 January 2025, Britain’s electricity grid averaged 41.54 GW of grid demand, with renewables averaging 51.0% of tracked domestic generation and carbon intensity averaging 152 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 13 January 2025, Britain’s electricity grid averaged 41.54 GW of grid demand, with renewables averaging 51.0% of tracked domestic generation and carbon intensity averaging 152 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.
Daily insight
On 13 January 2025, Britain’s electricity grid averaged 41.54 GW of grid demand, with renewables averaging 51.0% of tracked domestic generation and carbon intensity averaging 152 gCO₂/kWh.
The highest demand period was 49.13 GW at 17:00, while the lowest carbon intensity period was 116 gCO₂/kWh at 23:30.
Daily chart
Generation mix