UK Electricity Production
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Carbon Intensity
Total Production
Regions
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England
Scotland
Wales
North Scotland
South Scotland
North West England
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South Wales
West Midlands
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South East England
Sources
All Source Types
Renewables
Low Carbon
Fossil Fuels
Interconnects
All Sources
Biomass
CCGT (Gas)
Coal
Hydroelectric
Nuclear
OCGT (Gas)
Pumped Storage
Solar
Wind
Plants
About
South Wales
Live
63gCO
2
/kWh
Very Low
Renewables
81.5%
Low Carbon
2.5%
Fossil Fuels
15.9%
Biomass
0.1%
Gas
15.9%
Interconnects
0.3%
Nuclear
2.2%
Solar
41.7%
Wind
39.7%
Last updated March 28, 2025, 1:30 p.m. GMT
By Source
Carbon Intensity