British Electricity Generation (Balancing Mechanism) Fuel Mix

MW share per half hour for 20 May 2026

Data last updated : 15-Jun-26
SD
SPGasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-05-20112.1% 0.0% 13.9% 1.3% -2.0% 57.4% 0.0% 0.0% 0.6% 10.2% 6.5% 100.0%
2026-05-20211.7% 0.0% 14.1% 1.3% -2.5% 57.2% 0.0% 0.0% 0.7% 10.5% 7.0% 100.0%
2026-05-20311.6% 0.0% 14.1% 1.1% -2.5% 57.4% 0.0% 0.0% 0.6% 10.4% 7.3% 100.0%
2026-05-20411.6% 0.0% 14.1% 1.1% -2.5% 58.2% 0.0% 0.0% 0.6% 9.6% 7.3% 100.0%
2026-05-20511.9% 0.0% 13.9% 0.9% -2.5% 57.6% 0.0% 0.0% 0.6% 8.9% 8.7% 100.0%
2026-05-20611.9% 0.0% 14.1% 1.0% -2.5% 57.1% 0.0% 0.0% 1.0% 9.0% 8.5% 100.0%
2026-05-20711.7% 0.0% 14.7% 1.1% -2.6% 59.4% 0.0% 0.0% 0.8% 9.4% 5.5% 100.0%
2026-05-20811.2% 0.0% 14.9% 1.1% -2.7% 59.8% 0.0% 0.0% 0.7% 9.2% 5.7% 100.0%
2026-05-20911.7% 0.0% 15.6% 1.1% -2.8% 61.2% 0.0% 0.0% 0.9% 8.5% 3.6% 100.0%
2026-05-201012.0% 0.0% 16.1% 1.1% -3.1% 62.0% 0.0% 0.0% 0.9% 6.8% 4.1% 100.0%
2026-05-201112.1% 0.0% 16.0% 1.0% -1.7% 61.1% 0.0% 0.0% 1.8% 6.5% 3.1% 100.0%
2026-05-201212.3% 0.0% 15.7% 1.1% -1.9% 58.5% 0.0% 0.0% 2.1% 9.0% 3.1% 100.0%
2026-05-201311.4% 0.0% 14.3% 1.0% -1.6% 54.6% 0.0% 0.0% 1.4% 8.1% 10.9% 100.0%
2026-05-201411.2% 0.0% 13.1% 1.0% 1.3% 50.5% 0.0% 0.0% 5.3% 7.5% 10.1% 100.0%
2026-05-20159.0% 0.0% 11.6% 1.3% 1.6% 45.0% 0.0% 0.0% 5.3% 8.1% 18.3% 100.0%
2026-05-20167.3% 0.0% 10.7% 1.3% 1.6% 43.9% 0.0% 0.0% 8.4% 8.6% 18.2% 100.0%
2026-05-20177.1% 0.0% 9.9% 1.3% 1.5% 44.4% 0.0% 0.0% 8.6% 8.5% 18.7% 100.0%
2026-05-20187.3% 0.0% 10.0% 1.3% 1.6% 45.3% 0.0% 0.0% 7.0% 8.4% 19.1% 100.0%
2026-05-20197.2% 0.0% 9.9% 1.2% 1.3% 45.5% 0.0% 0.0% 6.2% 8.0% 20.7% 100.0%
2026-05-20207.1% 0.0% 10.2% 1.2% 0.6% 46.4% 0.0% 0.0% 4.4% 8.6% 21.6% 100.0%
2026-05-20217.6% 0.2% 8.2% 1.0% 0.0% 47.7% 0.3% 0.0% 5.4% 8.3% 21.3% 100.0%
2026-05-20227.6% 0.0% 10.7% 0.8% 0.4% 47.6% 0.0% 0.0% 3.2% 8.8% 21.0% 100.0%
2026-05-20238.1% 0.0% 10.8% 0.5% 0.0% 48.0% 0.0% 0.0% 2.3% 7.5% 22.8% 100.0%
2026-05-20248.8% 0.0% 10.7% 0.5% -0.1% 48.9% 0.0% 0.0% 1.8% 7.3% 22.0% 100.0%
2026-05-20259.1% 0.0% 10.6% 0.4% -0.1% 50.1% 0.0% 0.0% 1.8% 7.6% 20.5% 100.0%
2026-05-20269.2% 0.0% 10.4% 0.5% -0.1% 50.8% 0.0% 0.0% 1.9% 7.4% 19.9% 100.0%
2026-05-20279.7% 0.0% 10.6% 0.5% -0.9% 50.9% 0.0% 0.0% 2.6% 7.6% 19.0% 100.0%
2026-05-202810.1% 0.0% 10.8% 0.5% -1.3% 50.1% 0.0% 0.0% 2.0% 7.7% 20.0% 100.0%
2026-05-202910.9% 0.0% 11.0% 0.5% -1.3% 50.2% 0.0% 0.0% 1.9% 7.3% 19.6% 100.0%
2026-05-203012.0% 0.0% 11.1% 0.5% -1.3% 50.1% 0.0% 0.0% 2.2% 6.0% 19.4% 100.0%
2026-05-203112.2% 0.0% 11.1% 0.5% -1.3% 49.4% 0.0% 0.0% 1.9% 7.6% 18.6% 100.0%
2026-05-203213.1% 0.0% 10.8% 0.5% -1.7% 49.6% 0.0% 0.0% 2.0% 7.6% 18.2% 100.0%
2026-05-203314.9% 0.0% 10.5% 0.5% -1.3% 49.2% 0.0% 0.0% 2.3% 7.2% 16.6% 100.0%
2026-05-203417.1% 0.0% 10.4% 0.5% -1.2% 47.6% 0.0% 0.0% 2.3% 7.3% 16.1% 100.0%
2026-05-203520.6% 0.0% 10.1% 0.6% -1.2% 45.4% 0.0% 0.0% 2.2% 7.3% 14.9% 100.0%
2026-05-203624.8% 0.0% 9.7% 0.6% -1.1% 42.5% 0.0% 0.0% 2.1% 7.7% 13.7% 100.0%
2026-05-203729.6% 0.0% 9.6% 1.3% -0.3% 41.5% 0.0% 0.0% 2.5% 7.9% 7.8% 100.0%
2026-05-203830.5% 0.0% 9.4% 1.4% 0.5% 39.6% 0.0% 0.0% 3.0% 7.7% 7.7% 100.0%
2026-05-203931.2% 0.0% 9.2% 1.8% 0.5% 37.6% 0.0% 0.0% 4.6% 7.5% 7.6% 100.0%
2026-05-204031.1% 0.0% 9.1% 1.8% 0.4% 36.5% 0.0% 0.0% 5.9% 7.4% 7.7% 100.0%
2026-05-204130.8% 0.0% 9.2% 1.9% 0.5% 34.6% 0.0% 0.0% 6.9% 7.4% 8.6% 100.0%
2026-05-204231.3% 0.0% 9.4% 1.5% 0.6% 33.1% 0.0% 0.0% 6.9% 7.8% 9.4% 100.0%
2026-05-204330.6% 0.0% 9.3% 1.4% -0.1% 31.0% 0.0% 0.0% 4.4% 7.7% 15.8% 100.0%
2026-05-204430.7% 0.0% 9.7% 1.4% -0.6% 31.0% 0.0% 0.0% 3.3% 8.0% 16.5% 100.0%
2026-05-204531.2% 0.0% 10.1% 1.3% -0.6% 31.3% 0.0% 0.0% 2.8% 8.3% 15.6% 100.0%
2026-05-204629.1% 0.0% 10.5% 1.3% -0.1% 33.0% 0.0% 0.0% 1.3% 8.6% 16.3% 100.0%
2026-05-204726.6% 0.0% 10.9% 1.1% 0.0% 36.4% 0.0% 0.0% 1.2% 9.0% 14.8% 100.0%
2026-05-204825.1% 0.0% 11.0% 1.1% 0.0% 37.1% 0.0% 0.0% 1.0% 9.1% 15.6% 100.0%