Electricity Live

Great Britain’s electricity on Friday 17 February 2017

On Friday 17 February, demand averaged 35.8 GW. Renewables supplied 11%.

35.8GW AVERAGEWind2.65 GW7%Hydro0.55 GW2%Solar0.71 GW2%Gas16.63 GW46%Coal4.79 GW13%Imports2.61 GW7%Nuclear8.42 GW23%35.8GW AVERAGE7%46%13%7%23%
Price
£43.25/MWh
Day average £43.25
Demand35.8GW
Generation 33.8Transfers 2.0
Fossil fuels46%
Renewables11%
Other30%
Carbon intensity
—
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Key moments

On Friday 17 February 2017, gas supplied 46% of Great Britain’s electricity and nuclear 23%. Demand peaked at 44.0 GW at 18:00. The price £43.25/MWh. Wind generation peaked at 4.8 GW at 00:05. Solar generation peaked at 3.0 GW at 12:00. The wholesale price ranged from £37.89/MWh at 03:30 to £56.26/MWh at 07:30. Gas made 49% 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 0.712.0%Wind 2.657.3%Gas 16.6345.7%Hydro 0.551.5%Biomass 0.000.0%Nuclear 8.4223.1%Coal 4.7913.2%
Price£/MWh
Carbon intensitygCO₂/kWh
Demand and generationGW
Demand 35.8avgGeneration 33.8avgTransfers 2.0avg
The day in figurespeaks, averages, totals
Peak demand44.0GW · 18:00
Low 25.8 · 04:25Avg 35.80–60 GW
Made in Great Britain94%of demand
Generation 33.8Transfers 2.0 GW
Net imports51GWh
In
55 Out
4
Zero-carbon share37%of generation
Nuclear 25%Hydro 2%Wind 8%Solar 2%

Transfers · Fri 17 Feb

Interconnectors and storage

On Friday 17 February 2017, Great Britain imported 55 GWh and exported 4 GWh through its interconnectors. The most came from France (26 GWh), and the most exports went to France (3 GWh).

All interconnectors

Fri 17 Feb
Imported
55GWh
Exported
4GWh
Net in
51GWh
Average net flow
2.13GW 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

Average0.97GWImporting

In 26.1 GWhOut 2.9 GWh

Ireland

Moyle · East–West · Greenlink

Average0.26GWImporting

In 7.1 GWhOut 1.0 GWh

Netherlands

BritNed

Average0.90GWImporting

In 21.7 GWhOut 0.0 GWh

Norway

North Sea Link

Average0.00GWIdle

In 0.0 GWhOut 0.0 GWh

Pumped storage

Dinorwig · Cruachan · Ffestiniog · Foyers

Average0.08GWPumping

Generated 7.7 GWhPumped 9.7 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.