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Daily UK grid report
UK Electricity Grid Daily Report — 25 November 2022

On 25 November 2022, Britain’s electricity grid averaged 37.56 GW of grid demand, with renewables averaging 53.3% of tracked domestic generation and carbon intensity averaging 141 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.

Avg demand 37.56 GW

Average grid demand for this UK day.

Peak demand 44.15 GW

Highest 15-minute grid demand period.

Avg carbon 141 gCO₂/kWh

Average carbon intensity where available.

Renewables 53.3 %

Average renewable share of tracked generation.

Average grid demandDemand
37.56 GWFull-day average from available snapshots
↓ −0.41 GW vs yesterday
Peak demand12:00
44.15 GWHighest 15-minute grid demand period
↓ −1.33 GW vs yesterday
Lowest demand03:45
27.99 GWLowest 15-minute grid demand period
↑ +0.47 GW vs yesterday
Domestic generationSupply
37.05 GWTracked UK generation sources only
↓ −0.52 GW vs yesterday
Average carbonCO₂
141 gCO₂/kWhCarbon intensity average
↑ +9 g vs yesterday
Renewable shareClean
53.3 %Wind, solar, hydro and biomass
↓ −2.7 pts vs yesterday
Clean share+ Nuclear
65.7 %Renewables plus nuclear
↓ −2.6 pts vs yesterday
Net importsFlow
-3.94 GWAverage imports minus exports
↓ −0.13 GW vs yesterday

Daily insight

What happened on the UK electricity grid?

On 25 November 2022, Britain’s electricity grid averaged 37.56 GW of grid demand, with renewables averaging 53.3% of tracked domestic generation and carbon intensity averaging 141 gCO₂/kWh.

The highest demand period was 44.15 GW at 12:00, while the lowest carbon intensity period was 71 gCO₂/kWh at 03:30.

Key records for 25 November 2022

Highest wind17.42 GW08:00
Highest solar5.00 GW11:30
Highest gas18.62 GW16:30
Lowest carbon71 gCO₂/kWh03:30
Highest imports1.49 GW19:45
Highest exports5.89 GW05:45

Daily chart

Demand, generation and carbon intensity

25 November 2022

Generation mix

Wind, solar, gas and interconnector flow