British Electricity Generation (Balancing Mechanism) Fuel Mix

MW share per half hour for 31 May 2026

Data last updated : 15-Jun-26
SD
SPGasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-05-31134.5% 0.0% 10.0% 1.5% 0.0% 21.2% 0.0% 0.0% 1.7% 10.5% 20.7% 100.0%
2026-05-31234.7% 0.0% 10.4% 1.5% 0.0% 19.6% 0.0% 0.0% 0.8% 10.9% 22.1% 100.0%
2026-05-31335.2% 0.0% 10.7% 1.2% 0.0% 18.5% 0.0% 0.0% 1.8% 11.2% 21.5% 100.0%
2026-05-31433.7% 0.0% 11.0% 1.2% 0.0% 18.8% 0.0% 0.0% 1.6% 11.5% 22.1% 100.0%
2026-05-31533.3% 0.0% 11.2% 1.2% 0.0% 17.5% 0.0% 0.0% 2.3% 11.8% 22.9% 100.0%
2026-05-31634.7% 0.0% 11.5% 1.1% -0.1% 15.3% 0.0% 0.0% 1.4% 12.2% 23.8% 100.0%
2026-05-31735.7% 0.0% 11.8% 1.1% -0.1% 15.6% 0.0% 0.0% 1.0% 12.5% 22.3% 100.0%
2026-05-31834.5% 0.0% 11.9% 1.1% -0.1% 16.8% 0.0% 0.0% 0.8% 12.5% 22.4% 100.0%
2026-05-31933.7% 0.0% 12.2% 1.0% -0.1% 17.3% 0.0% 0.0% 2.0% 12.9% 20.9% 100.0%
2026-05-311033.1% 0.0% 12.6% 1.0% -0.1% 17.2% 0.0% 0.0% 1.1% 13.3% 21.7% 100.0%
2026-05-311135.5% 0.0% 12.9% 1.0% -0.1% 17.5% 0.0% 0.0% 1.6% 13.7% 17.9% 100.0%
2026-05-311235.2% 0.0% 13.1% 1.0% -0.1% 17.5% 0.0% 0.0% 1.1% 13.8% 18.3% 100.0%
2026-05-311328.6% 0.0% 12.7% 1.1% -1.6% 17.8% 0.0% 0.0% 1.1% 13.3% 27.0% 100.0%
2026-05-311423.8% 0.0% 12.8% 1.1% -1.7% 20.9% 0.0% 0.0% 2.4% 13.0% 27.7% 100.0%
2026-05-311521.2% 0.0% 12.8% 1.2% -1.7% 22.1% 0.0% 0.0% 2.0% 12.9% 29.4% 100.0%
2026-05-311620.0% 0.0% 12.9% 1.4% -2.1% 23.4% 0.0% 0.0% 1.9% 12.2% 30.2% 100.0%
2026-05-311718.1% 0.0% 12.7% 1.4% -1.8% 25.7% 0.0% 0.0% 2.9% 10.1% 30.9% 100.0%
2026-05-311816.7% 0.0% 12.8% 1.6% -2.2% 26.2% 0.0% 0.0% 3.3% 10.8% 30.9% 100.0%
2026-05-311915.4% 0.0% 12.6% 1.6% -1.7% 26.3% 0.0% 0.0% 3.6% 11.8% 30.4% 100.0%
2026-05-312015.9% 0.0% 12.7% 1.6% -1.7% 25.3% 0.0% 0.0% 3.1% 12.2% 30.9% 100.0%
2026-05-312115.7% 0.0% 12.5% 1.6% -1.2% 25.1% 0.0% 0.0% 3.6% 12.2% 30.5% 100.0%
2026-05-312216.0% 0.0% 12.6% 1.5% -1.1% 25.8% 0.0% 0.0% 3.4% 11.8% 30.1% 100.0%
2026-05-312315.7% 0.0% 12.4% 1.3% -0.1% 24.8% 0.0% 0.0% 3.7% 8.8% 33.4% 100.0%
2026-05-312415.9% 0.0% 12.6% 1.1% -0.3% 26.0% 0.0% 0.0% 2.7% 7.9% 34.1% 100.0%
2026-05-312515.7% 0.0% 12.5% 0.8% -0.1% 26.2% 0.0% 0.0% 3.5% 7.8% 33.5% 100.0%
2026-05-312615.5% 0.0% 12.5% 0.8% -0.3% 26.1% 0.0% 0.0% 2.8% 8.9% 33.6% 100.0%
2026-05-312715.9% 0.0% 12.7% 0.6% -1.3% 26.8% 0.0% 0.0% 2.8% 8.5% 34.1% 100.0%
2026-05-312816.7% 0.0% 13.1% 0.7% -3.7% 27.5% 0.0% 0.0% 2.9% 7.7% 35.2% 100.0%
2026-05-312917.1% 0.0% 13.4% 0.7% -5.5% 28.5% 0.0% 0.0% 3.0% 7.0% 35.9% 100.0%
2026-05-313017.7% 0.0% 13.5% 0.6% -6.3% 27.9% 0.0% 0.0% 3.2% 7.1% 36.3% 100.0%
2026-05-313117.9% 0.0% 13.3% 0.6% -5.0% 26.5% 0.0% 0.0% 3.3% 7.0% 36.3% 100.0%
2026-05-313220.2% 0.0% 13.1% 0.6% -5.6% 27.1% 0.0% 0.0% 2.7% 6.9% 35.0% 100.0%
2026-05-313322.9% 0.0% 12.3% 0.6% -0.8% 24.5% 0.0% 0.0% 2.7% 6.5% 31.3% 100.0%
2026-05-313425.5% 0.0% 11.5% 0.7% 1.0% 21.9% 0.0% 0.0% 2.7% 7.8% 28.9% 100.0%
2026-05-313531.4% 0.0% 10.8% 0.7% 0.0% 20.7% 0.0% 0.0% 2.4% 10.3% 23.6% 100.0%
2026-05-313637.1% 0.0% 10.0% 0.8% 0.1% 19.5% 0.0% 0.0% 2.0% 10.6% 19.9% 100.0%
2026-05-313745.5% 0.0% 9.7% 1.5% 0.7% 18.7% 0.0% 0.0% 3.2% 10.2% 10.4% 100.0%
2026-05-313848.0% 0.0% 9.5% 1.6% 0.9% 17.3% 0.0% 0.0% 3.2% 10.0% 9.5% 100.0%
2026-05-313947.8% 0.0% 9.1% 2.2% 2.7% 16.4% 0.1% 0.0% 5.1% 9.6% 7.0% 100.0%
2026-05-314047.9% 0.0% 9.1% 2.2% 2.1% 15.7% 0.1% 0.0% 6.4% 9.6% 7.0% 100.0%
2026-05-314147.3% 0.0% 9.0% 2.2% 3.1% 15.0% 0.1% 0.0% 6.5% 9.6% 7.3% 100.0%
2026-05-314248.2% 0.0% 9.0% 2.2% 1.9% 15.2% 0.1% 0.0% 6.6% 9.5% 7.3% 100.0%
2026-05-314348.3% 0.0% 9.0% 2.2% 1.2% 15.9% 0.1% 0.0% 4.6% 9.6% 9.2% 100.0%
2026-05-314447.8% 0.0% 9.1% 2.3% 1.2% 15.7% 0.1% 0.0% 4.7% 9.6% 9.6% 100.0%
2026-05-314547.7% 0.0% 9.1% 2.2% 1.2% 15.8% 0.1% 0.0% 2.7% 9.7% 11.5% 100.0%
2026-05-314648.7% 0.0% 9.3% 2.1% 1.2% 16.4% 0.0% 0.0% 0.8% 9.8% 11.7% 100.0%
2026-05-314750.3% 0.0% 10.0% 1.4% 0.0% 17.9% 0.0% 0.0% 2.6% 10.6% 7.2% 100.0%
2026-05-314848.6% 0.0% 10.0% 1.4% 0.1% 18.9% 0.0% 0.0% 2.1% 10.5% 8.3% 100.0%