British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 14 Dec 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-14 | 1 | 4,927 | 0 | 3,605 | 766 | -978 | 13,998 | 4 | 0 | 545 | 1,028 | -218 | 23,677 |
| 2025-12-14 | 2 | 5,192 | 0 | 3,606 | 759 | -752 | 13,971 | 4 | 0 | 468 | 1,077 | -266 | 24,059 |
| 2025-12-14 | 3 | 4,797 | 0 | 3,598 | 769 | -452 | 13,906 | 4 | 0 | 294 | 1,037 | -434 | 23,519 |
| 2025-12-14 | 4 | 4,392 | 0 | 3,608 | 815 | -432 | 13,866 | 4 | 0 | 222 | 1,116 | -500 | 23,091 |
| 2025-12-14 | 5 | 4,287 | 0 | 3,611 | 814 | -430 | 14,145 | 4 | 0 | 324 | 1,118 | -1,332 | 22,541 |
| 2025-12-14 | 6 | 4,297 | 0 | 3,608 | 812 | -590 | 14,037 | 4 | 0 | 241 | 1,116 | -1,420 | 22,105 |
| 2025-12-14 | 7 | 4,308 | 0 | 3,603 | 814 | -1,236 | 14,045 | 4 | 0 | 260 | 1,107 | -1,508 | 21,397 |
| 2025-12-14 | 8 | 3,625 | 0 | 3,600 | 815 | -1,192 | 14,331 | 4 | 0 | 416 | 907 | -1,502 | 21,004 |
| 2025-12-14 | 9 | 3,693 | 0 | 3,604 | 814 | -1,254 | 13,939 | 4 | 0 | 451 | 883 | -1,816 | 20,318 |
| 2025-12-14 | 10 | 3,807 | 0 | 3,605 | 814 | -1,250 | 13,858 | 4 | 0 | 382 | 910 | -1,856 | 20,274 |
| 2025-12-14 | 11 | 3,786 | 0 | 3,606 | 837 | -1,244 | 13,772 | 4 | 0 | 312 | 913 | -1,672 | 20,314 |
| 2025-12-14 | 12 | 3,801 | 0 | 3,611 | 838 | -1,238 | 13,710 | 4 | 0 | 394 | 912 | -1,632 | 20,400 |
| 2025-12-14 | 13 | 3,854 | 0 | 3,610 | 845 | -1,232 | 13,553 | 4 | 0 | 321 | 884 | -908 | 20,931 |
| 2025-12-14 | 14 | 4,168 | 0 | 3,610 | 846 | -1,206 | 13,398 | 4 | 0 | 439 | 979 | -730 | 21,508 |
| 2025-12-14 | 15 | 4,306 | 0 | 3,605 | 864 | -1,138 | 13,350 | 4 | 0 | 606 | 1,118 | -70 | 22,645 |
| 2025-12-14 | 16 | 4,530 | 0 | 3,612 | 886 | -1,068 | 13,863 | 5 | 0 | 464 | 1,124 | 16 | 23,432 |
| 2025-12-14 | 17 | 4,519 | 0 | 3,611 | 840 | -630 | 14,162 | 4 | 0 | 907 | 1,126 | 436 | 24,975 |
| 2025-12-14 | 18 | 4,953 | 0 | 3,615 | 705 | -600 | 14,420 | 4 | 0 | 1,012 | 1,127 | 562 | 25,798 |
| 2025-12-14 | 19 | 4,975 | 0 | 3,615 | 704 | -504 | 14,811 | 5 | 0 | 428 | 1,127 | 2,846 | 28,007 |
| 2025-12-14 | 20 | 4,885 | 0 | 3,615 | 706 | -450 | 15,237 | 5 | 0 | 454 | 1,128 | 2,914 | 28,494 |
| 2025-12-14 | 21 | 4,212 | 0 | 3,615 | 706 | -334 | 15,395 | 4 | 0 | 357 | 1,125 | 3,992 | 29,072 |
| 2025-12-14 | 22 | 3,725 | 0 | 3,614 | 707 | -206 | 15,569 | 5 | 0 | 568 | 1,126 | 4,042 | 29,150 |
| 2025-12-14 | 23 | 3,752 | 0 | 3,608 | 708 | -216 | 15,482 | 4 | 0 | 789 | 1,126 | 3,500 | 28,753 |
| 2025-12-14 | 24 | 4,255 | 0 | 3,608 | 707 | -204 | 15,500 | 5 | 0 | 741 | 1,124 | 3,512 | 29,248 |
| 2025-12-14 | 25 | 4,236 | 0 | 3,604 | 698 | -386 | 16,041 | 5 | 0 | 650 | 1,126 | 3,770 | 29,744 |
| 2025-12-14 | 26 | 3,858 | 0 | 3,604 | 677 | -134 | 16,484 | 5 | 0 | 628 | 1,125 | 3,790 | 30,037 |
| 2025-12-14 | 27 | 4,403 | 0 | 3,604 | 657 | 130 | 16,530 | 4 | 0 | 415 | 1,122 | 4,162 | 31,027 |
| 2025-12-14 | 28 | 4,645 | 0 | 3,600 | 638 | 138 | 16,523 | 4 | 0 | 502 | 1,004 | 4,134 | 31,188 |
| 2025-12-14 | 29 | 4,574 | 0 | 3,598 | 638 | 140 | 16,485 | 4 | 0 | 791 | 1,005 | 3,732 | 30,967 |
| 2025-12-14 | 30 | 4,777 | 0 | 3,599 | 664 | 140 | 16,166 | 5 | 0 | 958 | 1,005 | 3,818 | 31,132 |
| 2025-12-14 | 31 | 4,908 | 0 | 3,600 | 711 | 28 | 16,050 | 6 | 0 | 1,082 | 1,008 | 4,592 | 31,985 |
| 2025-12-14 | 32 | 5,342 | 0 | 3,605 | 751 | 246 | 16,294 | 6 | 0 | 816 | 1,006 | 4,584 | 32,650 |
| 2025-12-14 | 33 | 5,687 | 0 | 3,604 | 788 | 1,052 | 16,405 | 5 | 0 | 969 | 1,006 | 5,270 | 34,786 |
| 2025-12-14 | 34 | 5,899 | 0 | 3,599 | 790 | 1,240 | 16,495 | 5 | 0 | 1,384 | 1,006 | 5,246 | 35,664 |
| 2025-12-14 | 35 | 6,028 | 0 | 3,605 | 796 | 1,176 | 16,590 | 5 | 0 | 1,099 | 1,008 | 5,664 | 35,971 |
| 2025-12-14 | 36 | 6,032 | 0 | 3,605 | 789 | 1,278 | 16,635 | 5 | 0 | 983 | 1,007 | 5,504 | 35,838 |
| 2025-12-14 | 37 | 5,859 | 0 | 3,606 | 786 | 1,092 | 16,668 | 5 | 0 | 721 | 1,007 | 5,498 | 35,242 |
| 2025-12-14 | 38 | 5,770 | 0 | 3,607 | 761 | 1,322 | 16,846 | 6 | 0 | 638 | 1,010 | 5,118 | 35,078 |
| 2025-12-14 | 39 | 5,771 | 0 | 3,613 | 749 | 942 | 16,790 | 5 | 0 | 610 | 1,006 | 4,240 | 33,726 |
| 2025-12-14 | 40 | 5,387 | 0 | 3,609 | 734 | 520 | 16,698 | 5 | 0 | 689 | 1,008 | 3,952 | 32,602 |
| 2025-12-14 | 41 | 4,962 | 0 | 3,613 | 737 | 196 | 16,560 | 5 | 0 | 631 | 1,007 | 3,812 | 31,523 |
| 2025-12-14 | 42 | 4,380 | 0 | 3,607 | 736 | 188 | 16,572 | 5 | 0 | 608 | 1,006 | 3,500 | 30,602 |
| 2025-12-14 | 43 | 4,440 | 0 | 3,611 | 744 | 146 | 16,458 | 5 | 0 | 532 | 1,009 | 1,936 | 28,881 |
| 2025-12-14 | 44 | 4,171 | 0 | 3,604 | 771 | 160 | 15,716 | 6 | 0 | 362 | 1,008 | 1,842 | 27,640 |
| 2025-12-14 | 45 | 3,956 | 0 | 3,607 | 881 | 156 | 15,504 | 5 | 0 | 391 | 1,008 | 428 | 25,936 |
| 2025-12-14 | 46 | 3,451 | 0 | 3,609 | 901 | -178 | 15,128 | 5 | 0 | 484 | 1,006 | 428 | 24,834 |
| 2025-12-14 | 47 | 2,451 | 0 | 3,604 | 857 | -630 | 14,939 | 5 | 0 | 315 | 1,008 | 1,776 | 24,325 |
| 2025-12-14 | 48 | 2,214 | 0 | 3,603 | 812 | -632 | 14,513 | 5 | 0 | 256 | 1,004 | 1,902 | 23,677 |