Article

In January 2026, wind energy supplied 37% of Britain's electricity generation, the highest for January in five years. Gas contributed 31%, down from 38% in January 2025. Electricity imports accounted for 11%, while nuclear power fell to 10%.

Biomass generation increased to 7%, and zero-carbon sources provided 61% of total generation. Carbon intensity decreased to 144 gCO₂/kWh, reflecting stronger contributions from renewables. The transition to cleaner energy continues, with challenges in sustaining high renewable output and reducing reliance on gas.