Live Generation, Demand and Carbon
GB electricity generation is 32.9 GW. Wind is the largest generation source at 17.0 GW (51.8% of generation), followed by gas at 6.7 GW (20.5%). Renewables are 53.5% of generation. Carbon intensity is 99 gCO₂eq/kWh, which is moderate.
Live generation mix, demand and carbon intensity for Great Britain’s national electricity grid. Mix, type and carbon update every 5 minutes. Power flow is the most recent half-hour. The time series charts show today and yesterday, half-hourly, with wholesale price.
Battery figures are derived physical output (PN plus balancing actions), not metered output. Battery state of charge isn’t published. Unless shown separately, wind includes embedded generation.
Generation Mix
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Generation Type
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Carbon Intensity
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GB Power Flow
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Generation, CO₂, Demand & Price — Yesterday/Today
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