Electricity Live

Great Britain’s electricity on Thursday 23 February 2017

On Thursday 23 February, demand averaged 36.3 GW. Renewables supplied 26%.

36.3GW AVERAGEWind7.90 GW21%Hydro1.04 GW3%Solar0.70 GW2%Gas12.75 GW35%Coal3.61 GW10%Imports2.59 GW7%Nuclear8.18 GW22%36.3GW AVERAGE21%35%10%7%22%
Price
£44.19/MWh
Day average £44.19
Demand36.3GW
Generation 34.2Transfers 2.1
Fossil fuels35%
Renewables26%
Other29%
Carbon intensity
—
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Key moments

On Thursday 23 February 2017, gas supplied 35% of Great Britain’s electricity and nuclear 22%. Demand peaked at 45.6 GW at 18:25. The price £44.19/MWh. Wind generation peaked at 9.9 GW at 10:30. Solar generation peaked at 2.5 GW at 11:30. The wholesale price ranged from £19.41/MWh at 05:30 to £67.58/MWh at 17:30. Gas made 37% 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 0.701.9%Wind 7.9021.5%Gas 12.7534.7%Hydro 1.042.8%Biomass 0.000.0%Nuclear 8.1822.3%Coal 3.619.8%
Price£/MWh
Carbon intensitygCO₂/kWh
Demand and generationGW
Demand 36.3avgGeneration 34.2avgTransfers 2.1avg
The day in figurespeaks, averages, totals
Peak demand45.6GW · 18:25
Low 24.1 · 04:25Avg 36.30–60 GW
Made in Great Britain94%of demand
Generation 34.2Transfers 2.1 GW
Net imports51GWh
In
52 Out
1
Zero-carbon share52%of generation
Nuclear 24%Hydro 3%Wind 23%Solar 2%

Transfers · Thu 23 Feb

Interconnectors and storage

On Thursday 23 February 2017, Great Britain imported 52 GWh and exported 1 GWh through its interconnectors. The most came from France (24 GWh).

All interconnectors

Thu 23 Feb
Imported
52GWh
Exported
1GWh
Net in
51GWh
Average net flow
2.11GW 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

Average0.98GWImporting

In 23.7 GWhOut 0.3 GWh

Ireland

Moyle · East–West · Greenlink

Average0.22GWImporting

In 6.0 GWhOut 0.8 GWh

Netherlands

BritNed

Average0.92GWImporting

In 22.0 GWhOut 0.0 GWh

Norway

North Sea Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Pumped storage

Dinorwig · Cruachan · Ffestiniog · Foyers

Average0.03GWGenerating

Generated 10.5 GWhPumped 9.9 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.