Electricity Live

Great Britain’s electricity on Saturday 11 February 2017

On Saturday 11 February, demand averaged 36.7 GW. Renewables supplied 19%.

36.7GW AVERAGEWind6.60 GW18%Hydro0.42 GW1%Solar0.13 GW0%Gas14.62 GW39%Coal5.32 GW14%Imports1.99 GW5%Nuclear8.33 GW22%36.7GW AVERAGE18%39%14%22%
Price
£46.89/MWh
Day average £46.89
Demand36.7GW
Generation 35.4Transfers 1.3
Fossil fuels39%
Renewables19%
Other28%
Carbon intensity
—
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Key moments

On Saturday 11 February 2017, gas supplied 39% of Great Britain’s electricity and nuclear 22%. Demand peaked at 45.8 GW at 17:45. The price £46.89/MWh. Wind generation peaked at 8.0 GW at 18:35. Solar generation peaked at 0.6 GW at 12:30. The wholesale price ranged from £37.08/MWh at 04:30 to £68.25/MWh at 17:30. Gas made 41% of the electricity generated in Great Britain, compared with 43% across 2017.

Charts

Generation, demand, price and carbon

Generation by sourceGW · daily average below
Solar 0.130.3%Wind 6.6017.7%Gas 14.6239.1%Hydro 0.421.1%Biomass 0.000.0%Nuclear 8.3322.3%Coal 5.3214.2%
Price£/MWh
Carbon intensitygCO₂/kWh
Demand and generationGW
Demand 36.7avgGeneration 35.4avgTransfers 1.3avg
The day in figurespeaks, averages, totals
Peak demand45.8GW · 17:45
Low 26.8 · 04:25Avg 36.70–60 GW
Made in Great Britain97%of demand
Generation 35.4Transfers 1.3 GW
Net imports36GWh
In
41 Out
5
Zero-carbon share44%of generation
Nuclear 24%Hydro 1%Wind 19%Solar 0%

Transfers · Sat 11 Feb

Interconnectors and storage

On Saturday 11 February 2017, Great Britain imported 41 GWh and exported 5 GWh through its interconnectors. The most came from Netherlands (21 GWh), and the most exports went to France (5 GWh).

All interconnectors

Sat 11 Feb
Imported
41GWh
Exported
5GWh
Net in
36GWh
Average net flow
1.51GW 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

Average0.29GWImporting

In 11.6 GWhOut 4.7 GWh

Ireland

Moyle · East–West · Greenlink

Average0.33GWImporting

In 8.1 GWhOut 0.3 GWh

Netherlands

BritNed

Average0.89GWImporting

In 21.4 GWhOut 0.0 GWh

Norway

North Sea Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Pumped storage

Dinorwig · Cruachan · Ffestiniog · Foyers

Average0.25GWPumping

Generated 6.6 GWhPumped 12.7 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.