British Electricity Generation (Balancing Mechanism) Fuel Mix

MW share per half hour for 12 Jan 2026

Data last updated : 15-Jun-26
SD
SPGasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-01-12127.3% 0.0% 16.0% 2.1% -3.1% 58.5% 0.0% 0.0% 2.5% 5.8% -9.0% 100.0%
2026-01-12226.6% 0.0% 15.4% 2.0% -0.7% 56.9% 0.0% 0.0% 3.1% 5.6% -8.8% 100.0%
2026-01-12327.3% 0.0% 15.5% 2.0% -1.0% 57.0% 0.0% 0.0% 1.3% 5.6% -7.6% 100.0%
2026-01-12427.7% 0.0% 15.8% 1.9% -3.3% 58.3% 0.0% 0.0% 1.5% 5.7% -7.6% 100.0%
2026-01-12527.3% 0.0% 15.4% 1.7% -3.3% 57.1% 0.0% 0.0% 1.1% 5.5% -4.9% 100.0%
2026-01-12627.2% 0.0% 15.4% 1.7% -2.7% 57.1% 0.0% 0.0% 0.9% 5.5% -5.2% 100.0%
2026-01-12728.3% 0.0% 16.1% 1.8% -2.8% 59.7% 0.0% 0.0% 0.8% 5.8% -9.7% 100.0%
2026-01-12828.6% 0.0% 16.3% 1.8% -2.9% 60.2% 0.0% 0.0% 0.8% 5.8% -10.7% 100.0%
2026-01-12929.1% 0.0% 16.5% 1.8% -3.2% 61.3% 0.0% 0.0% 1.0% 5.9% -12.5% 100.0%
2026-01-121029.0% 0.0% 16.6% 1.8% -4.3% 61.9% 0.0% 0.0% 1.6% 5.9% -12.5% 100.0%
2026-01-121130.2% 0.0% 16.5% 1.8% -4.0% 61.1% 0.0% 0.0% 2.4% 5.9% -14.1% 100.0%
2026-01-121232.9% 0.0% 16.0% 1.9% -3.1% 58.5% 0.0% 0.0% 1.4% 5.7% -13.4% 100.0%
2026-01-121333.0% 0.0% 14.2% 1.7% -2.6% 51.9% 0.0% 0.0% 2.1% 5.4% -5.6% 100.0%
2026-01-121436.7% 0.0% 13.0% 1.6% -1.5% 47.8% 0.0% 0.0% 2.7% 5.1% -5.2% 100.0%
2026-01-121541.2% 0.0% 11.9% 1.8% 0.0% 45.0% 0.0% 0.0% 2.3% 5.3% -7.5% 100.0%
2026-01-121642.8% 0.0% 11.2% 1.8% 0.0% 43.0% 0.0% 0.0% 2.7% 5.6% -7.1% 100.0%
2026-01-121740.1% 0.0% 10.6% 1.7% 0.0% 40.6% 0.0% 0.0% 1.5% 5.4% 0.0% 100.0%
2026-01-121839.7% 0.0% 10.4% 1.7% 0.0% 40.7% 0.0% 0.0% 1.3% 5.5% 0.6% 100.0%
2026-01-121937.0% 0.0% 10.2% 1.7% 0.0% 40.0% 0.0% 0.0% 1.0% 5.4% 4.7% 100.0%
2026-01-122037.8% 0.0% 10.1% 1.7% 0.0% 39.0% 0.0% 0.0% 1.2% 5.3% 4.9% 100.0%
2026-01-122137.3% 0.0% 10.0% 1.7% 0.0% 38.5% 0.0% 0.0% 1.2% 5.2% 6.2% 100.0%
2026-01-122236.5% 0.0% 10.1% 1.7% 0.0% 39.5% 0.0% 0.0% 1.0% 5.1% 6.2% 100.0%
2026-01-122336.8% 0.0% 10.1% 1.6% 0.0% 39.0% 0.0% 0.0% 1.2% 5.1% 6.2% 100.0%
2026-01-122436.4% 0.0% 10.2% 1.6% 0.0% 39.2% 0.0% 0.0% 1.3% 5.2% 6.1% 100.0%
2026-01-122536.8% 0.0% 10.2% 1.6% 0.0% 38.6% 0.0% 0.0% 0.9% 5.6% 6.3% 100.0%
2026-01-122636.6% 0.0% 10.2% 1.6% 0.0% 38.5% 0.0% 0.0% 0.9% 5.8% 6.3% 100.0%
2026-01-122738.0% 0.0% 10.3% 1.6% 0.0% 38.2% 0.3% 0.0% 1.3% 6.5% 3.9% 100.0%
2026-01-122838.1% 0.0% 10.2% 1.5% 0.0% 37.9% 0.3% 0.0% 1.4% 7.0% 3.6% 100.0%
2026-01-122938.7% 0.0% 10.3% 1.6% 0.0% 38.7% 0.4% 0.0% 1.9% 7.2% 1.3% 100.0%
2026-01-123039.4% 0.0% 10.3% 1.7% 0.0% 38.4% 1.0% 0.0% 1.2% 7.1% 1.1% 100.0%
2026-01-123140.1% 0.0% 10.2% 1.7% 0.0% 37.7% 1.0% 0.0% 0.9% 7.1% 1.4% 100.0%
2026-01-123240.0% 0.0% 10.0% 1.6% 0.4% 37.7% 0.8% 0.0% 1.2% 7.0% 1.2% 100.0%
2026-01-123338.9% 0.0% 9.7% 1.7% 1.4% 36.4% 0.3% 0.0% 1.6% 6.8% 3.3% 100.0%
2026-01-123438.9% 0.0% 9.4% 1.6% 1.7% 36.3% 0.2% 0.0% 3.0% 6.6% 2.3% 100.0%
2026-01-123540.1% 0.0% 9.2% 2.0% 1.6% 35.7% 0.2% 0.0% 4.8% 6.4% -0.1% 100.0%
2026-01-123640.7% 0.0% 9.2% 2.0% 1.7% 35.9% 0.2% 0.0% 3.9% 6.4% -0.2% 100.0%
2026-01-123739.3% 0.0% 9.2% 2.0% 1.4% 36.0% 0.2% 0.0% 2.8% 6.4% 2.8% 100.0%
2026-01-123838.5% 0.0% 9.5% 2.0% 1.3% 36.9% 0.2% 0.0% 1.9% 6.5% 3.2% 100.0%
2026-01-123936.0% 0.0% 9.6% 2.1% 0.3% 38.1% 0.0% 0.0% 1.2% 6.7% 5.9% 100.0%
2026-01-124033.9% 0.0% 9.9% 2.1% 0.0% 40.1% 0.0% 0.0% 0.9% 6.9% 6.2% 100.0%
2026-01-124130.8% 0.0% 10.3% 2.1% 0.4% 41.4% 0.0% 0.0% 0.8% 7.2% 7.0% 100.0%
2026-01-124227.4% 0.0% 10.8% 2.2% 0.9% 43.1% 0.0% 0.0% 0.8% 7.2% 7.5% 100.0%
2026-01-124325.2% 0.0% 11.3% 2.0% 1.0% 44.5% 0.0% 0.0% 1.6% 6.0% 8.3% 100.0%
2026-01-124424.1% 0.0% 11.9% 2.1% 1.1% 44.9% 0.0% 0.0% 1.8% 5.1% 9.0% 100.0%
2026-01-124522.7% 0.0% 12.6% 2.1% 1.2% 46.5% 0.0% 0.0% 1.0% 4.5% 9.4% 100.0%
2026-01-124619.8% 0.0% 13.2% 2.0% 1.0% 48.2% 0.0% 0.0% 0.8% 4.8% 10.2% 100.0%
2026-01-124715.9% 0.0% 13.5% 1.9% -0.2% 48.7% 0.0% 0.0% 1.0% 4.9% 14.2% 100.0%
2026-01-124813.9% 0.0% 13.7% 2.0% 0.5% 48.7% 0.0% 0.0% 1.1% 5.0% 15.1% 100.0%