British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 23 Dec 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-23 | 1 | 3,919 | 0 | 3,443 | 595 | -42 | 9,225 | 1 | 0 | 476 | 2,035 | 6,858 | 26,510 |
| 2025-12-23 | 2 | 4,415 | 0 | 3,444 | 575 | -40 | 9,144 | 1 | 0 | 431 | 2,362 | 6,912 | 27,244 |
| 2025-12-23 | 3 | 4,158 | 0 | 3,444 | 545 | -16 | 8,729 | 0 | 0 | 494 | 2,166 | 6,862 | 26,382 |
| 2025-12-23 | 4 | 4,047 | 0 | 3,448 | 542 | -16 | 8,520 | 0 | 0 | 447 | 1,766 | 6,914 | 25,668 |
| 2025-12-23 | 5 | 3,758 | 0 | 3,446 | 527 | -16 | 8,640 | 1 | 0 | 435 | 1,805 | 6,878 | 25,474 |
| 2025-12-23 | 6 | 3,374 | 0 | 3,453 | 522 | -34 | 8,576 | 1 | 0 | 374 | 1,817 | 6,876 | 24,959 |
| 2025-12-23 | 7 | 3,266 | 0 | 3,450 | 525 | -92 | 8,434 | 1 | 0 | 376 | 1,760 | 6,876 | 24,596 |
| 2025-12-23 | 8 | 3,199 | 0 | 3,453 | 526 | -134 | 8,380 | 1 | 0 | 339 | 1,762 | 6,876 | 24,402 |
| 2025-12-23 | 9 | 3,082 | 0 | 3,451 | 525 | -134 | 8,378 | 1 | 0 | 256 | 1,760 | 6,862 | 24,181 |
| 2025-12-23 | 10 | 2,828 | 0 | 3,453 | 524 | -166 | 8,578 | 0 | 0 | 223 | 1,761 | 6,874 | 24,075 |
| 2025-12-23 | 11 | 2,780 | 0 | 3,450 | 536 | -162 | 8,743 | 1 | 0 | 212 | 1,763 | 6,750 | 24,073 |
| 2025-12-23 | 12 | 3,075 | 0 | 3,453 | 537 | -376 | 9,109 | 1 | 0 | 204 | 1,761 | 6,736 | 24,500 |
| 2025-12-23 | 13 | 4,547 | 0 | 3,448 | 551 | -414 | 9,484 | 2 | 0 | 275 | 1,902 | 5,874 | 25,669 |
| 2025-12-23 | 14 | 5,336 | 0 | 3,441 | 553 | -54 | 9,779 | 2 | 0 | 385 | 2,036 | 5,794 | 27,272 |
| 2025-12-23 | 15 | 7,684 | 0 | 3,444 | 732 | -16 | 10,409 | 2 | 0 | 288 | 2,174 | 5,076 | 29,793 |
| 2025-12-23 | 16 | 8,282 | 0 | 3,442 | 674 | -12 | 11,050 | 7 | 0 | 398 | 2,446 | 4,902 | 31,189 |
| 2025-12-23 | 17 | 9,219 | 0 | 3,437 | 697 | -10 | 11,179 | 8 | 0 | 415 | 2,454 | 5,824 | 33,223 |
| 2025-12-23 | 18 | 10,228 | 0 | 3,437 | 707 | -8 | 11,522 | 5 | 0 | 438 | 2,452 | 5,880 | 34,661 |
| 2025-12-23 | 19 | 10,490 | 0 | 3,435 | 686 | 128 | 11,584 | 5 | 0 | 646 | 2,453 | 6,108 | 35,535 |
| 2025-12-23 | 20 | 10,827 | 0 | 3,434 | 743 | 142 | 11,409 | 5 | 0 | 530 | 2,453 | 6,068 | 35,611 |
| 2025-12-23 | 21 | 11,513 | 0 | 3,438 | 761 | 142 | 11,626 | 7 | 0 | 632 | 2,412 | 5,550 | 36,081 |
| 2025-12-23 | 22 | 11,892 | 0 | 3,436 | 705 | 140 | 11,739 | 8 | 0 | 679 | 2,333 | 5,542 | 36,474 |
| 2025-12-23 | 23 | 12,370 | 0 | 3,437 | 881 | 510 | 11,876 | 8 | 0 | 735 | 2,290 | 4,932 | 37,039 |
| 2025-12-23 | 24 | 12,244 | 0 | 3,438 | 882 | 518 | 12,024 | 8 | 0 | 592 | 2,408 | 4,914 | 37,028 |
| 2025-12-23 | 25 | 12,104 | 0 | 3,433 | 872 | 656 | 11,998 | 7 | 0 | 915 | 2,456 | 4,848 | 37,289 |
| 2025-12-23 | 26 | 12,462 | 0 | 3,441 | 873 | 666 | 11,778 | 8 | 0 | 703 | 2,444 | 4,854 | 37,229 |
| 2025-12-23 | 27 | 12,191 | 0 | 3,434 | 830 | 452 | 11,840 | 9 | 0 | 527 | 2,452 | 5,954 | 37,689 |
| 2025-12-23 | 28 | 12,009 | 0 | 3,441 | 835 | 442 | 11,575 | 9 | 0 | 350 | 2,446 | 6,042 | 37,149 |
| 2025-12-23 | 29 | 11,672 | 0 | 3,443 | 867 | 300 | 11,845 | 8 | 0 | 377 | 2,447 | 6,018 | 36,977 |
| 2025-12-23 | 30 | 11,677 | 0 | 3,442 | 845 | 292 | 11,922 | 8 | 0 | 412 | 2,450 | 6,022 | 37,070 |
| 2025-12-23 | 31 | 11,599 | 0 | 3,441 | 734 | 592 | 11,906 | 8 | 0 | 344 | 2,453 | 6,462 | 37,539 |
| 2025-12-23 | 32 | 11,465 | 0 | 3,445 | 810 | 594 | 12,106 | 6 | 0 | 394 | 2,448 | 6,472 | 37,740 |
| 2025-12-23 | 33 | 11,086 | 0 | 3,440 | 892 | 1,030 | 12,300 | 6 | 0 | 608 | 2,445 | 6,468 | 38,275 |
| 2025-12-23 | 34 | 10,845 | 0 | 3,443 | 872 | 1,120 | 12,376 | 5 | 0 | 1,416 | 2,309 | 6,478 | 38,864 |
| 2025-12-23 | 35 | 10,391 | 0 | 3,439 | 884 | 1,120 | 12,320 | 9 | 0 | 1,711 | 2,243 | 6,840 | 38,957 |
| 2025-12-23 | 36 | 10,303 | 0 | 3,435 | 951 | 972 | 12,338 | 9 | 0 | 1,353 | 2,329 | 6,854 | 38,544 |
| 2025-12-23 | 37 | 10,289 | 0 | 3,439 | 935 | 610 | 12,196 | 5 | 0 | 936 | 2,445 | 6,824 | 37,679 |
| 2025-12-23 | 38 | 10,057 | 0 | 3,431 | 853 | 586 | 12,178 | 5 | 0 | 710 | 2,342 | 6,820 | 36,982 |
| 2025-12-23 | 39 | 9,502 | 0 | 3,428 | 850 | 18 | 12,422 | 5 | 0 | 760 | 2,306 | 6,862 | 36,153 |
| 2025-12-23 | 40 | 8,937 | 0 | 3,424 | 814 | -4 | 12,637 | 8 | 0 | 982 | 2,098 | 6,856 | 35,752 |
| 2025-12-23 | 41 | 8,717 | 0 | 3,425 | 796 | -4 | 12,649 | 7 | 0 | 526 | 2,018 | 6,658 | 34,792 |
| 2025-12-23 | 42 | 7,286 | 0 | 3,423 | 780 | -4 | 12,672 | 6 | 0 | 566 | 1,934 | 6,650 | 33,313 |
| 2025-12-23 | 43 | 6,544 | 0 | 3,424 | 707 | -6 | 12,498 | 6 | 0 | 230 | 2,053 | 6,722 | 32,178 |
| 2025-12-23 | 44 | 5,228 | 0 | 3,423 | 615 | -6 | 13,066 | 1 | 0 | 223 | 1,910 | 6,840 | 31,300 |
| 2025-12-23 | 45 | 3,667 | 0 | 3,422 | 564 | -6 | 13,364 | 1 | 0 | 218 | 1,791 | 6,656 | 29,677 |
| 2025-12-23 | 46 | 3,276 | 0 | 3,433 | 559 | -6 | 13,183 | 1 | 0 | 211 | 1,583 | 6,780 | 29,020 |
| 2025-12-23 | 47 | 2,984 | 0 | 3,443 | 559 | -6 | 12,866 | 0 | 0 | 203 | 1,270 | 6,534 | 27,853 |
| 2025-12-23 | 48 | 2,835 | 0 | 3,440 | 560 | -212 | 12,114 | 0 | 0 | 159 | 1,172 | 6,482 | 26,550 |