British Electricity Generation (Balancing Mechanism) Fuel Mix

MW share per half hour for 22 May 2026

Data last updated : 15-Jun-26
SD
SPGasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-05-22138.9% 0.0% 11.6% 1.2% 0.2% 19.8% 0.0% 0.0% 1.5% 9.9% 16.8% 100.0%
2026-05-22236.5% 0.0% 12.0% 1.2% 0.7% 19.9% 0.0% 0.0% 2.0% 10.4% 17.4% 100.0%
2026-05-22334.9% 0.0% 12.2% 1.0% -0.1% 21.9% 0.0% 0.0% 2.4% 10.6% 17.1% 100.0%
2026-05-22432.9% 0.0% 12.2% 0.9% -0.1% 25.0% 0.0% 0.0% 1.7% 10.5% 16.8% 100.0%
2026-05-22532.2% 0.0% 12.1% 0.9% 0.0% 27.4% 0.0% 0.0% 0.9% 10.4% 16.1% 100.0%
2026-05-22632.3% 0.0% 12.2% 0.9% 0.0% 27.9% 0.0% 0.0% 0.8% 10.4% 15.4% 100.0%
2026-05-22733.8% 0.0% 12.5% 0.8% 0.3% 28.1% 0.0% 0.0% 1.1% 10.7% 12.5% 100.0%
2026-05-22834.8% 0.0% 12.6% 0.9% 0.0% 28.2% 0.0% 0.0% 0.7% 10.8% 12.0% 100.0%
2026-05-22935.1% 0.0% 13.2% 0.9% 0.0% 30.3% 0.0% 0.0% 1.2% 11.3% 8.0% 100.0%
2026-05-221033.2% 0.0% 13.0% 0.9% 0.0% 33.2% 0.0% 0.0% 0.8% 11.2% 7.8% 100.0%
2026-05-221132.3% 0.0% 13.2% 1.0% 0.0% 36.0% 0.0% 0.0% 1.1% 11.3% 5.2% 100.0%
2026-05-221230.6% 0.0% 12.8% 0.9% -0.2% 36.8% 0.0% 0.0% 3.0% 11.1% 4.9% 100.0%
2026-05-221329.2% 0.0% 11.9% 0.9% -0.8% 35.2% 0.0% 0.0% 1.9% 10.4% 11.4% 100.0%
2026-05-221428.7% 0.0% 10.7% 0.9% -0.7% 35.6% 0.0% 0.0% 4.3% 9.9% 10.7% 100.0%
2026-05-221522.1% 0.0% 9.7% 1.4% -0.7% 36.0% 0.0% 0.0% 2.5% 9.5% 19.6% 100.0%
2026-05-221618.8% 0.0% 9.0% 1.4% -0.6% 36.5% 0.0% 0.0% 5.3% 9.4% 20.2% 100.0%
2026-05-221718.5% 0.0% 8.7% 1.4% -0.9% 36.0% 0.0% 0.0% 4.8% 9.4% 22.0% 100.0%
2026-05-221816.5% 0.0% 8.9% 1.4% -0.4% 35.9% 0.0% 0.0% 5.4% 9.6% 22.6% 100.0%
2026-05-221915.2% 0.0% 9.2% 1.5% -0.9% 36.6% 0.0% 0.0% 4.3% 10.1% 23.9% 100.0%
2026-05-222013.6% 0.0% 9.5% 1.5% -1.4% 37.8% 0.0% 0.0% 3.1% 10.4% 25.3% 100.0%
2026-05-222112.1% 0.0% 10.0% 1.1% -2.6% 38.6% 0.1% 0.0% 4.5% 9.5% 26.6% 100.0%
2026-05-222214.3% 0.0% 10.5% 1.0% -3.5% 39.0% 0.2% 0.0% 5.2% 4.9% 28.3% 100.0%
2026-05-222315.4% 0.0% 10.9% 0.6% -3.5% 40.6% 0.2% 0.0% 5.2% 2.0% 28.6% 100.0%
2026-05-222413.0% 0.0% 11.1% 0.6% -3.0% 42.3% 0.2% 0.0% 4.6% 2.0% 29.2% 100.0%
2026-05-222512.9% 0.0% 11.2% 0.6% -2.2% 41.4% 0.2% 0.0% 4.1% 2.0% 29.8% 100.0%
2026-05-222612.9% 0.0% 11.2% 0.6% -4.2% 41.2% 0.2% 0.0% 3.6% 2.0% 32.4% 100.0%
2026-05-222712.9% 0.0% 11.2% 0.5% -5.6% 43.3% 0.0% 0.0% 3.5% 2.0% 32.2% 100.0%
2026-05-222812.5% 0.0% 10.9% 0.5% -5.5% 45.0% 0.0% 0.0% 3.1% 1.9% 31.6% 100.0%
2026-05-222912.9% 0.0% 11.0% 0.5% -3.7% 45.9% 0.0% 0.0% 3.5% 2.0% 27.9% 100.0%
2026-05-223013.3% 0.0% 11.0% 0.5% -3.3% 45.4% 0.0% 0.0% 3.2% 2.0% 27.9% 100.0%
2026-05-223112.4% 0.0% 11.0% 0.5% -2.0% 45.5% 0.0% 0.0% 3.0% 2.0% 27.7% 100.0%
2026-05-223211.9% 0.0% 10.8% 0.5% -0.5% 44.7% 0.0% 0.0% 3.4% 2.0% 27.3% 100.0%
2026-05-223312.7% 0.0% 10.5% 0.4% -0.5% 45.7% 0.0% 0.0% 3.5% 1.9% 25.8% 100.0%
2026-05-223416.1% 0.0% 9.9% 0.5% -0.4% 44.0% 0.1% 0.0% 4.0% 1.9% 23.9% 100.0%
2026-05-223522.2% 0.0% 9.3% 0.8% 1.3% 39.7% 0.0% 0.0% 3.6% 4.3% 18.7% 100.0%
2026-05-223627.9% 0.0% 8.7% 0.8% 0.3% 36.5% 0.0% 0.0% 3.1% 6.3% 16.4% 100.0%
2026-05-223733.1% 0.0% 8.4% 1.2% 1.2% 34.7% 0.1% 0.0% 5.5% 6.5% 9.4% 100.0%
2026-05-223833.8% 0.0% 8.0% 1.3% 1.9% 33.2% 0.2% 0.0% 6.8% 6.3% 8.6% 100.0%
2026-05-223935.2% 0.0% 8.0% 1.7% 3.1% 32.5% 0.2% 0.0% 7.6% 6.2% 5.5% 100.0%
2026-05-224035.4% 0.0% 7.9% 2.1% 2.6% 31.5% 0.3% 0.0% 8.5% 6.3% 5.5% 100.0%
2026-05-224136.8% 0.0% 7.9% 2.2% 2.6% 29.4% 0.3% 0.0% 7.3% 6.4% 7.0% 100.0%
2026-05-224237.8% 0.0% 7.9% 2.0% 4.2% 28.1% 0.3% 0.0% 5.9% 6.4% 7.4% 100.0%
2026-05-224337.2% 0.0% 7.8% 1.9% 4.3% 27.2% 0.3% 0.0% 3.4% 6.3% 11.5% 100.0%
2026-05-224436.9% 0.0% 7.8% 1.8% 2.8% 28.9% 0.2% 0.0% 3.0% 6.3% 12.1% 100.0%
2026-05-224534.9% 0.0% 7.8% 1.5% 1.0% 30.5% 0.0% 0.0% 1.7% 6.3% 16.2% 100.0%
2026-05-224634.7% 0.0% 8.0% 1.6% 0.5% 31.6% 0.0% 0.0% 0.9% 6.5% 16.3% 100.0%
2026-05-224731.5% 0.0% 8.7% 1.5% 0.6% 35.1% 0.0% 0.0% 0.9% 7.1% 14.7% 100.0%
2026-05-224827.3% 0.0% 9.1% 1.5% 0.6% 37.5% 0.0% 0.0% 2.1% 7.4% 14.5% 100.0%