British Electricity Generation (Balancing Mechanism) Fuel Mix

MW share per half hour for 30 May 2026

Data last updated : 15-Jun-26
SD
SPGasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-05-30136.9% 0.0% 9.8% 1.3% 1.2% 18.2% 0.1% 0.0% 2.0% 9.6% 21.0% 100.0%
2026-05-30235.7% 0.0% 10.0% 1.3% 0.8% 19.2% 0.0% 0.0% 1.0% 9.7% 22.3% 100.0%
2026-05-30334.8% 0.0% 10.0% 1.0% 0.4% 20.4% 0.0% 0.0% 0.8% 9.6% 22.9% 100.0%
2026-05-30435.2% 0.0% 10.2% 1.0% 0.6% 20.0% 0.0% 0.0% 0.8% 8.6% 23.6% 100.0%
2026-05-30538.3% 0.0% 10.3% 0.8% 1.0% 17.7% 0.0% 0.0% 0.7% 7.3% 23.8% 100.0%
2026-05-30638.0% 0.0% 10.7% 0.8% 0.8% 16.5% 0.0% 0.0% 0.7% 7.5% 25.0% 100.0%
2026-05-30735.9% 0.0% 10.9% 0.8% 1.1% 15.9% 0.0% 0.0% 1.7% 7.7% 26.0% 100.0%
2026-05-30836.2% 0.0% 11.0% 0.8% 1.0% 15.2% 0.0% 0.0% 0.7% 7.8% 27.2% 100.0%
2026-05-30937.6% 0.0% 11.0% 0.7% 0.8% 14.0% 0.0% 0.0% 0.9% 7.8% 27.2% 100.0%
2026-05-301036.2% 0.0% 11.2% 0.7% 0.5% 14.4% 0.0% 0.0% 0.7% 7.9% 28.3% 100.0%
2026-05-301135.4% 0.0% 11.4% 0.7% 0.5% 14.1% 0.0% 0.0% 0.8% 8.0% 29.0% 100.0%
2026-05-301236.4% 0.0% 11.4% 0.7% 0.5% 12.1% 0.0% 0.0% 1.2% 8.1% 29.6% 100.0%
2026-05-301335.4% 0.0% 11.3% 0.7% 0.0% 10.9% 0.0% 0.0% 1.3% 8.0% 32.5% 100.0%
2026-05-301434.3% 0.0% 11.4% 0.7% 0.0% 10.6% 0.0% 0.0% 1.8% 8.0% 33.2% 100.0%
2026-05-301533.9% 0.0% 11.6% 1.0% 0.0% 9.5% 0.0% 0.0% 2.0% 8.1% 34.0% 100.0%
2026-05-301633.9% 0.0% 11.7% 1.0% 0.0% 8.9% 0.0% 0.0% 2.4% 8.1% 33.9% 100.0%
2026-05-301732.7% 0.0% 11.8% 1.0% 0.0% 8.9% 0.0% 0.0% 2.7% 8.2% 34.7% 100.0%
2026-05-301832.0% 0.0% 11.8% 1.0% -0.1% 8.1% 0.0% 0.0% 4.1% 8.3% 34.7% 100.0%
2026-05-301932.8% 0.0% 12.1% 1.1% -0.1% 7.8% 0.0% 0.0% 2.9% 8.4% 35.0% 100.0%
2026-05-302029.7% 0.0% 12.7% 1.2% -0.3% 8.5% 0.0% 0.0% 3.4% 8.2% 36.7% 100.0%
2026-05-302123.6% 0.0% 13.3% 1.2% -0.5% 8.7% 0.0% 0.0% 4.9% 9.0% 39.8% 100.0%
2026-05-302221.5% 0.0% 13.6% 1.2% -0.5% 8.6% 0.0% 0.0% 5.1% 9.3% 41.1% 100.0%
2026-05-302320.8% 0.0% 14.1% 1.2% -0.5% 9.0% 0.0% 0.0% 4.7% 8.9% 41.8% 100.0%
2026-05-302421.1% 0.0% 14.4% 0.9% -1.0% 9.4% 0.0% 0.0% 4.6% 8.2% 42.4% 100.0%
2026-05-302521.3% 0.0% 14.5% 0.7% -1.7% 9.7% 0.0% 0.0% 4.4% 8.2% 42.8% 100.0%
2026-05-302620.5% 0.0% 14.7% 0.7% -3.9% 11.3% 0.0% 0.0% 4.4% 9.1% 43.2% 100.0%
2026-05-302721.0% 0.0% 14.9% 0.7% -4.8% 13.3% 0.0% 0.0% 4.6% 10.1% 40.1% 100.0%
2026-05-302822.1% 0.0% 14.7% 0.6% -3.3% 13.4% 0.0% 0.0% 4.3% 9.8% 38.5% 100.0%
2026-05-302921.7% 0.0% 14.7% 0.6% -4.7% 14.3% 0.0% 0.0% 4.6% 10.4% 38.3% 100.0%
2026-05-303020.7% 0.0% 14.4% 0.7% -1.7% 13.7% 0.0% 0.0% 4.5% 10.2% 37.5% 100.0%
2026-05-303121.9% 0.0% 14.2% 0.7% -3.5% 14.8% 0.0% 0.0% 4.3% 10.0% 37.6% 100.0%
2026-05-303221.6% 0.0% 13.6% 0.7% -2.2% 16.9% 0.0% 0.0% 3.5% 9.6% 36.3% 100.0%
2026-05-303320.0% 0.0% 12.4% 0.6% 0.7% 18.1% 0.0% 0.0% 3.2% 8.8% 36.1% 100.0%
2026-05-303424.3% 0.0% 11.4% 0.6% 0.4% 19.4% 0.0% 0.0% 2.7% 8.1% 32.9% 100.0%
2026-05-303530.0% 0.0% 10.1% 0.7% -0.1% 19.4% 0.0% 0.0% 2.7% 7.2% 29.8% 100.0%
2026-05-303635.1% 0.0% 9.4% 0.8% -0.1% 19.1% 0.0% 0.0% 1.6% 6.8% 27.2% 100.0%
2026-05-303739.9% 0.0% 9.2% 2.0% 0.2% 18.8% 0.0% 0.0% 1.8% 7.3% 20.7% 100.0%
2026-05-303840.1% 0.0% 8.9% 2.0% 1.4% 17.6% 0.0% 0.0% 2.2% 8.0% 19.8% 100.0%
2026-05-303941.6% 0.0% 9.0% 2.0% 0.6% 17.0% 0.1% 0.0% 4.8% 9.0% 16.0% 100.0%
2026-05-304041.7% 0.0% 8.9% 2.2% 0.5% 16.6% 0.1% 0.0% 5.2% 9.3% 15.5% 100.0%
2026-05-304141.0% 0.0% 8.8% 2.4% 1.7% 16.5% 0.1% 0.0% 7.0% 9.1% 13.4% 100.0%
2026-05-304241.6% 0.0% 8.8% 2.4% 1.7% 16.4% 0.1% 0.0% 6.5% 9.2% 13.4% 100.0%
2026-05-304342.3% 0.0% 8.9% 2.4% 0.6% 17.3% 0.1% 0.0% 3.1% 9.3% 16.2% 100.0%
2026-05-304442.4% 0.0% 8.8% 2.3% 0.5% 16.7% 0.0% 0.0% 4.2% 9.3% 15.8% 100.0%
2026-05-304544.4% 0.0% 9.1% 1.7% 0.6% 17.0% 0.0% 0.0% 2.2% 9.5% 15.6% 100.0%
2026-05-304643.3% 0.0% 9.1% 1.7% 0.6% 18.5% 0.0% 0.0% 1.1% 9.5% 16.1% 100.0%
2026-05-304739.3% 0.0% 9.5% 1.5% 0.0% 21.0% 0.0% 0.0% 0.6% 9.9% 18.2% 100.0%
2026-05-304836.0% 0.0% 9.8% 1.5% 0.0% 22.6% 0.0% 0.0% 0.9% 10.3% 18.9% 100.0%