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Daily UK grid report
UK Electricity Grid Daily Report — 2 December 2024

On 2 December 2024, Britain’s electricity grid averaged 36.04 GW of grid demand, with renewables averaging 55.1% of tracked domestic generation and carbon intensity averaging 137 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.

Avg demand 36.04 GW

Average grid demand for this UK day.

Peak demand 45.14 GW

Highest 15-minute grid demand period.

Avg carbon 137 gCO₂/kWh

Average carbon intensity where available.

Renewables 55.1 %

Average renewable share of tracked generation.

Average grid demandDemand
36.04 GWFull-day average from available snapshots
↑ +3.64 GW vs yesterday
Peak demand17:00
45.14 GWHighest 15-minute grid demand period
↑ +4.95 GW vs yesterday
Lowest demand04:15
24.71 GWLowest 15-minute grid demand period
↓ −1.82 GW vs yesterday
Domestic generationSupply
31.90 GWTracked UK generation sources only
↑ +3.85 GW vs yesterday
Average carbonCO₂
137 gCO₂/kWhCarbon intensity average
↑ +42 g vs yesterday
Renewable shareClean
55.1 %Wind, solar, hydro and biomass
↓ −11.0 pts vs yesterday
Clean share+ Nuclear
64.5 %Renewables plus nuclear
↓ −11.0 pts vs yesterday
Net importsFlow
3.53 GWAverage imports minus exports
↓ −0.15 GW vs yesterday

Daily insight

What happened on the UK electricity grid?

On 2 December 2024, Britain’s electricity grid averaged 36.04 GW of grid demand, with renewables averaging 55.1% of tracked domestic generation and carbon intensity averaging 137 gCO₂/kWh.

The highest demand period was 45.14 GW at 17:00, while the lowest carbon intensity period was 76 gCO₂/kWh at 00:00.

Key records for 2 December 2024

Highest wind16.20 GW06:00
Highest solar2.66 GW10:30
Highest gas16.67 GW17:30
Lowest carbon76 gCO₂/kWh00:00
Highest imports6.90 GW23:00
Highest exports1.90 GW14:00

Daily chart

Demand, generation and carbon intensity

2 December 2024

Generation mix

Wind, solar, gas and interconnector flow