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Daily UK grid report
UK Electricity Grid Daily Report — 7 December 2024

On 7 December 2024, Britain’s electricity grid averaged 35.16 GW of grid demand, with renewables averaging 68.7% of tracked domestic generation and carbon intensity averaging 73 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.

Avg demand 35.16 GW

Average grid demand for this UK day.

Peak demand 43.19 GW

Highest 15-minute grid demand period.

Avg carbon 73 gCO₂/kWh

Average carbon intensity where available.

Renewables 68.7 %

Average renewable share of tracked generation.

Average grid demandDemand
35.16 GWFull-day average from available snapshots
↓ −1.69 GW vs yesterday
Peak demand17:30
43.19 GWHighest 15-minute grid demand period
↓ −1.06 GW vs yesterday
Lowest demand04:45
26.84 GWLowest 15-minute grid demand period
↓ −0.71 GW vs yesterday
Domestic generationSupply
30.58 GWTracked UK generation sources only
↓ −2.11 GW vs yesterday
Average carbonCO₂
73 gCO₂/kWhCarbon intensity average
↓ −44 g vs yesterday
Renewable shareClean
68.7 %Wind, solar, hydro and biomass
↑ +10.1 pts vs yesterday
Clean share+ Nuclear
80.3 %Renewables plus nuclear
↑ +11.0 pts vs yesterday
Net importsFlow
4.61 GWAverage imports minus exports
↑ +1.06 GW vs yesterday

Daily insight

What happened on the UK electricity grid?

On 7 December 2024, Britain’s electricity grid averaged 35.16 GW of grid demand, with renewables averaging 68.7% of tracked domestic generation and carbon intensity averaging 73 gCO₂/kWh.

The highest demand period was 43.19 GW at 17:30, while the lowest carbon intensity period was 53 gCO₂/kWh at 00:00.

Key records for 7 December 2024

Highest wind20.68 GW20:30
Highest solar0.70 GW11:30
Highest gas9.11 GW12:00
Lowest carbon53 gCO₂/kWh00:00
Highest imports7.01 GW11:45
Highest exports2.36 GW00:00

Daily chart

Demand, generation and carbon intensity

7 December 2024

Generation mix

Wind, solar, gas and interconnector flow