British Electricity Generation (Balancing Mechanism) Fuel Mix
MW share per half hour for 30 May 2026
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-30 | 1 | 36.9% | 0.0% | 9.8% | 1.3% | 1.2% | 18.2% | 0.1% | 0.0% | 2.0% | 9.6% | 21.0% | 100.0% |
| 2026-05-30 | 2 | 35.7% | 0.0% | 10.0% | 1.3% | 0.8% | 19.2% | 0.0% | 0.0% | 1.0% | 9.7% | 22.3% | 100.0% |
| 2026-05-30 | 3 | 34.8% | 0.0% | 10.0% | 1.0% | 0.4% | 20.4% | 0.0% | 0.0% | 0.8% | 9.6% | 22.9% | 100.0% |
| 2026-05-30 | 4 | 35.2% | 0.0% | 10.2% | 1.0% | 0.6% | 20.0% | 0.0% | 0.0% | 0.8% | 8.6% | 23.6% | 100.0% |
| 2026-05-30 | 5 | 38.3% | 0.0% | 10.3% | 0.8% | 1.0% | 17.7% | 0.0% | 0.0% | 0.7% | 7.3% | 23.8% | 100.0% |
| 2026-05-30 | 6 | 38.0% | 0.0% | 10.7% | 0.8% | 0.8% | 16.5% | 0.0% | 0.0% | 0.7% | 7.5% | 25.0% | 100.0% |
| 2026-05-30 | 7 | 35.9% | 0.0% | 10.9% | 0.8% | 1.1% | 15.9% | 0.0% | 0.0% | 1.7% | 7.7% | 26.0% | 100.0% |
| 2026-05-30 | 8 | 36.2% | 0.0% | 11.0% | 0.8% | 1.0% | 15.2% | 0.0% | 0.0% | 0.7% | 7.8% | 27.2% | 100.0% |
| 2026-05-30 | 9 | 37.6% | 0.0% | 11.0% | 0.7% | 0.8% | 14.0% | 0.0% | 0.0% | 0.9% | 7.8% | 27.2% | 100.0% |
| 2026-05-30 | 10 | 36.2% | 0.0% | 11.2% | 0.7% | 0.5% | 14.4% | 0.0% | 0.0% | 0.7% | 7.9% | 28.3% | 100.0% |
| 2026-05-30 | 11 | 35.4% | 0.0% | 11.4% | 0.7% | 0.5% | 14.1% | 0.0% | 0.0% | 0.8% | 8.0% | 29.0% | 100.0% |
| 2026-05-30 | 12 | 36.4% | 0.0% | 11.4% | 0.7% | 0.5% | 12.1% | 0.0% | 0.0% | 1.2% | 8.1% | 29.6% | 100.0% |
| 2026-05-30 | 13 | 35.4% | 0.0% | 11.3% | 0.7% | 0.0% | 10.9% | 0.0% | 0.0% | 1.3% | 8.0% | 32.5% | 100.0% |
| 2026-05-30 | 14 | 34.3% | 0.0% | 11.4% | 0.7% | 0.0% | 10.6% | 0.0% | 0.0% | 1.8% | 8.0% | 33.2% | 100.0% |
| 2026-05-30 | 15 | 33.9% | 0.0% | 11.6% | 1.0% | 0.0% | 9.5% | 0.0% | 0.0% | 2.0% | 8.1% | 34.0% | 100.0% |
| 2026-05-30 | 16 | 33.9% | 0.0% | 11.7% | 1.0% | 0.0% | 8.9% | 0.0% | 0.0% | 2.4% | 8.1% | 33.9% | 100.0% |
| 2026-05-30 | 17 | 32.7% | 0.0% | 11.8% | 1.0% | 0.0% | 8.9% | 0.0% | 0.0% | 2.7% | 8.2% | 34.7% | 100.0% |
| 2026-05-30 | 18 | 32.0% | 0.0% | 11.8% | 1.0% | -0.1% | 8.1% | 0.0% | 0.0% | 4.1% | 8.3% | 34.7% | 100.0% |
| 2026-05-30 | 19 | 32.8% | 0.0% | 12.1% | 1.1% | -0.1% | 7.8% | 0.0% | 0.0% | 2.9% | 8.4% | 35.0% | 100.0% |
| 2026-05-30 | 20 | 29.7% | 0.0% | 12.7% | 1.2% | -0.3% | 8.5% | 0.0% | 0.0% | 3.4% | 8.2% | 36.7% | 100.0% |
| 2026-05-30 | 21 | 23.6% | 0.0% | 13.3% | 1.2% | -0.5% | 8.7% | 0.0% | 0.0% | 4.9% | 9.0% | 39.8% | 100.0% |
| 2026-05-30 | 22 | 21.5% | 0.0% | 13.6% | 1.2% | -0.5% | 8.6% | 0.0% | 0.0% | 5.1% | 9.3% | 41.1% | 100.0% |
| 2026-05-30 | 23 | 20.8% | 0.0% | 14.1% | 1.2% | -0.5% | 9.0% | 0.0% | 0.0% | 4.7% | 8.9% | 41.8% | 100.0% |
| 2026-05-30 | 24 | 21.1% | 0.0% | 14.4% | 0.9% | -1.0% | 9.4% | 0.0% | 0.0% | 4.6% | 8.2% | 42.4% | 100.0% |
| 2026-05-30 | 25 | 21.3% | 0.0% | 14.5% | 0.7% | -1.7% | 9.7% | 0.0% | 0.0% | 4.4% | 8.2% | 42.8% | 100.0% |
| 2026-05-30 | 26 | 20.5% | 0.0% | 14.7% | 0.7% | -3.9% | 11.3% | 0.0% | 0.0% | 4.4% | 9.1% | 43.2% | 100.0% |
| 2026-05-30 | 27 | 21.0% | 0.0% | 14.9% | 0.7% | -4.8% | 13.3% | 0.0% | 0.0% | 4.6% | 10.1% | 40.1% | 100.0% |
| 2026-05-30 | 28 | 22.1% | 0.0% | 14.7% | 0.6% | -3.3% | 13.4% | 0.0% | 0.0% | 4.3% | 9.8% | 38.5% | 100.0% |
| 2026-05-30 | 29 | 21.7% | 0.0% | 14.7% | 0.6% | -4.7% | 14.3% | 0.0% | 0.0% | 4.6% | 10.4% | 38.3% | 100.0% |
| 2026-05-30 | 30 | 20.7% | 0.0% | 14.4% | 0.7% | -1.7% | 13.7% | 0.0% | 0.0% | 4.5% | 10.2% | 37.5% | 100.0% |
| 2026-05-30 | 31 | 21.9% | 0.0% | 14.2% | 0.7% | -3.5% | 14.8% | 0.0% | 0.0% | 4.3% | 10.0% | 37.6% | 100.0% |
| 2026-05-30 | 32 | 21.6% | 0.0% | 13.6% | 0.7% | -2.2% | 16.9% | 0.0% | 0.0% | 3.5% | 9.6% | 36.3% | 100.0% |
| 2026-05-30 | 33 | 20.0% | 0.0% | 12.4% | 0.6% | 0.7% | 18.1% | 0.0% | 0.0% | 3.2% | 8.8% | 36.1% | 100.0% |
| 2026-05-30 | 34 | 24.3% | 0.0% | 11.4% | 0.6% | 0.4% | 19.4% | 0.0% | 0.0% | 2.7% | 8.1% | 32.9% | 100.0% |
| 2026-05-30 | 35 | 30.0% | 0.0% | 10.1% | 0.7% | -0.1% | 19.4% | 0.0% | 0.0% | 2.7% | 7.2% | 29.8% | 100.0% |
| 2026-05-30 | 36 | 35.1% | 0.0% | 9.4% | 0.8% | -0.1% | 19.1% | 0.0% | 0.0% | 1.6% | 6.8% | 27.2% | 100.0% |
| 2026-05-30 | 37 | 39.9% | 0.0% | 9.2% | 2.0% | 0.2% | 18.8% | 0.0% | 0.0% | 1.8% | 7.3% | 20.7% | 100.0% |
| 2026-05-30 | 38 | 40.1% | 0.0% | 8.9% | 2.0% | 1.4% | 17.6% | 0.0% | 0.0% | 2.2% | 8.0% | 19.8% | 100.0% |
| 2026-05-30 | 39 | 41.6% | 0.0% | 9.0% | 2.0% | 0.6% | 17.0% | 0.1% | 0.0% | 4.8% | 9.0% | 16.0% | 100.0% |
| 2026-05-30 | 40 | 41.7% | 0.0% | 8.9% | 2.2% | 0.5% | 16.6% | 0.1% | 0.0% | 5.2% | 9.3% | 15.5% | 100.0% |
| 2026-05-30 | 41 | 41.0% | 0.0% | 8.8% | 2.4% | 1.7% | 16.5% | 0.1% | 0.0% | 7.0% | 9.1% | 13.4% | 100.0% |
| 2026-05-30 | 42 | 41.6% | 0.0% | 8.8% | 2.4% | 1.7% | 16.4% | 0.1% | 0.0% | 6.5% | 9.2% | 13.4% | 100.0% |
| 2026-05-30 | 43 | 42.3% | 0.0% | 8.9% | 2.4% | 0.6% | 17.3% | 0.1% | 0.0% | 3.1% | 9.3% | 16.2% | 100.0% |
| 2026-05-30 | 44 | 42.4% | 0.0% | 8.8% | 2.3% | 0.5% | 16.7% | 0.0% | 0.0% | 4.2% | 9.3% | 15.8% | 100.0% |
| 2026-05-30 | 45 | 44.4% | 0.0% | 9.1% | 1.7% | 0.6% | 17.0% | 0.0% | 0.0% | 2.2% | 9.5% | 15.6% | 100.0% |
| 2026-05-30 | 46 | 43.3% | 0.0% | 9.1% | 1.7% | 0.6% | 18.5% | 0.0% | 0.0% | 1.1% | 9.5% | 16.1% | 100.0% |
| 2026-05-30 | 47 | 39.3% | 0.0% | 9.5% | 1.5% | 0.0% | 21.0% | 0.0% | 0.0% | 0.6% | 9.9% | 18.2% | 100.0% |
| 2026-05-30 | 48 | 36.0% | 0.0% | 9.8% | 1.5% | 0.0% | 22.6% | 0.0% | 0.0% | 0.9% | 10.3% | 18.9% | 100.0% |