Electricity Live

Great Britain’s electricity on Sunday 21 August 2016

On Sunday 21 August, demand averaged 25.2 GW. Renewables supplied 25%.

25.2GW AVERAGEWind4.68 GW18%Hydro0.33 GW1%Solar1.39 GW5%Gas8.22 GW32%Coal0.95 GW4%Imports2.04 GW8%Nuclear8.18 GW32%25.2GW AVERAGE18%32%8%32%
Price
—/MWh
Demand25.2GW
Generation 23.8Transfers 1.4
Fossil fuels32%
Renewables25%
Other40%
Carbon intensity
—
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Key moments

On Sunday 21 August 2016, gas supplied 32% of Great Britain’s electricity and nuclear 32%. Demand peaked at 30.4 GW at 17:50. Wind generation peaked at 5.9 GW at 03:55. Solar generation peaked at 4.4 GW at 12:30. Gas made 35% of the electricity generated in Great Britain, compared with 45% across 2016.

Charts

Generation, demand, price and carbon

Generation by sourceGW · daily average below
Solar 1.395.4%Wind 4.6818.2%Gas 8.2231.9%Hydro 0.331.3%Biomass 0.000.0%Nuclear 8.1831.7%Coal 0.953.7%
Price£/MWh
Carbon intensitygCO₂/kWh
Demand and generationGW
Demand 25.2avgGeneration 23.8avgTransfers 1.4avg
The day in figurespeaks, averages, totals
Peak demand30.4GW · 17:50
Low 17.8 · 04:40Avg 25.20–40 GW
Made in Great Britain94%of demand
Generation 23.8Transfers 1.4 GW
Net imports35GWh
In
38 Out
3
Zero-carbon share61%of generation
Nuclear 34%Hydro 1%Wind 20%Solar 6%

Transfers · Sun 21 Aug

Interconnectors and storage

On Sunday 21 August 2016, Great Britain imported 38 GWh and exported 3 GWh through its interconnectors. The most came from France (21 GWh), and the most exports went to Netherlands (2 GWh).

All interconnectors

Sun 21 Aug
Imported
38GWh
Exported
3GWh
Net in
35GWh
Average net flow
1.47GW in

Into Great BritainOut of Great Britain

Belgium

Nemo Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Denmark

Viking Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

France

IFA · IFA2 · ElecLink

Average0.86GWImporting

In 21.3 GWhOut 0.7 GWh

Ireland

Moyle · East–West · Greenlink

Average0.15GWImporting

In 4.1 GWhOut 0.6 GWh

Netherlands

BritNed

Average0.46GWImporting

In 13.0 GWhOut 2.0 GWh

Norway

North Sea Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Pumped storage

Dinorwig · Cruachan · Ffestiniog · Foyers

Average0.02GWPumping

Generated 10.6 GWhPumped 11.0 GWh

All cards share one scale, so you can compare their heights. Each country can have more than one cable.

Download the 5-minute data for this day: CSV · JSON. See what the figures mean.