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UK Electricity Grid Daily Report — 12 April 2022

On 12 April 2022, Britain’s electricity grid averaged 33.04 GW of grid demand, with renewables averaging 38.1% of tracked domestic generation and carbon intensity averaging 179 gCO₂/kWh. Daily UK electricity demand, generation, carbon intensity, imports, exports and key records.

Avg demand 33.04 GW

Average grid demand for this UK day.

Peak demand 38.65 GW

Highest 15-minute grid demand period.

Avg carbon 179 gCO₂/kWh

Average carbon intensity where available.

Renewables 38.1 %

Average renewable share of tracked generation.

Average grid demandDemand
33.04 GWFull-day average from available snapshots
↑ +0.53 GW vs yesterday
Peak demand12:30
38.65 GWHighest 15-minute grid demand period
↑ +0.53 GW vs yesterday
Lowest demand03:30
23.77 GWLowest 15-minute grid demand period
↑ +0.15 GW vs yesterday
Domestic generationSupply
31.04 GWTracked UK generation sources only
↑ +0.83 GW vs yesterday
Average carbonCO₂
179 gCO₂/kWhCarbon intensity average
↑ +58 g vs yesterday
Renewable shareClean
38.1 %Wind, solar, hydro and biomass
↓ −14.3 pts vs yesterday
Clean share+ Nuclear
56.5 %Renewables plus nuclear
↓ −14.2 pts vs yesterday
Net importsFlow
1.04 GWAverage imports minus exports
↓ −1.08 GW vs yesterday

Daily insight

What happened on the UK electricity grid?

On 12 April 2022, Britain’s electricity grid averaged 33.04 GW of grid demand, with renewables averaging 38.1% of tracked domestic generation and carbon intensity averaging 179 gCO₂/kWh.

The highest demand period was 38.65 GW at 12:30, while the lowest carbon intensity period was 87 gCO₂/kWh at 02:00.

Key records for 12 April 2022

Highest wind12.99 GW00:00
Highest solar4.37 GW13:30
Highest gas18.79 GW20:00
Lowest carbon87 gCO₂/kWh02:00
Highest imports3.06 GW13:00
Highest exports2.79 GW23:45

Daily chart

Demand, generation and carbon intensity

12 April 2022

Generation mix

Wind, solar, gas and interconnector flow