Electricity Live

Great Britain’s electricity on Saturday 21 May 2016

On Saturday 21 May, demand averaged 26.2 GW. Renewables supplied 23%.

26.2GW AVERAGEWind4.77 GW18%Hydro0.27 GW1%Solar1.01 GW4%Gas9.96 GW37%Coal0.45 GW2%Imports3.22 GW12%Nuclear7.11 GW27%26.2GW AVERAGE18%37%12%27%
Price
—/MWh
Demand26.2GW
Generation 23.6Transfers 2.7
Fossil fuels37%
Renewables23%
Other39%
Carbon intensity
—
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Key moments

On Saturday 21 May 2016, gas supplied 37% of Great Britain’s electricity and nuclear 27%. Demand peaked at 31.4 GW at 11:30. Wind generation peaked at 6.9 GW at 12:15. Solar generation peaked at 3.2 GW at 13:30. Gas made 42% 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 1.013.8%Wind 4.7717.8%Gas 9.9637.2%Hydro 0.271.0%Biomass 0.000.0%Nuclear 7.1126.6%Coal 0.451.7%
Price£/MWh
Carbon intensitygCO₂/kWh
Demand and generationGW
Demand 26.2avgGeneration 23.6avgTransfers 2.7avg
The day in figurespeaks, averages, totals
Peak demand31.4GW · 11:30
Low 18.8 · 05:00Avg 26.20–40 GW
Made in Great Britain90%of demand
Generation 23.6Transfers 2.7 GW
Net imports69GWh
In
70 Out
1
Zero-carbon share56%of generation
Nuclear 30%Hydro 1%Wind 20%Solar 4%

Transfers · Sat 21 May

Interconnectors and storage

On Saturday 21 May 2016, Great Britain imported 70 GWh and exported 1 GWh through its interconnectors. The most came from France (43 GWh).

All interconnectors

Sat 21 May
Imported
70GWh
Exported
1GWh
Net in
69GWh
Average net flow
2.86GW 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

Average1.80GWImporting

In 43.1 GWhOut 0.0 GWh

Ireland

Moyle · East–West · Greenlink

Average0.29GWImporting

In 7.0 GWhOut 0.2 GWh

Netherlands

BritNed

Average0.78GWImporting

In 19.6 GWhOut 0.9 GWh

Norway

North Sea Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Pumped storage

Dinorwig · Cruachan · Ffestiniog · Foyers

Average0.18GWPumping

Generated 7.6 GWhPumped 11.8 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.