British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 31 Oct 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 1 | 4,994 | 0 | 3,876 | 500 | -782 | 16,397 | 3 | 0 | 445 | 1,087 | -3,548 | 22,972 |
| 2025-10-31 | 2 | 4,442 | 0 | 3,878 | 496 | -716 | 16,476 | 3 | 0 | 413 | 1,269 | -3,486 | 22,775 |
| 2025-10-31 | 3 | 4,343 | 0 | 3,878 | 496 | -698 | 16,329 | 3 | 0 | 476 | 1,283 | -3,690 | 22,420 |
| 2025-10-31 | 4 | 4,446 | 0 | 3,879 | 495 | -666 | 15,974 | 3 | 0 | 447 | 1,278 | -3,784 | 22,072 |
| 2025-10-31 | 5 | 4,522 | 0 | 3,888 | 482 | -820 | 16,016 | 3 | 0 | 246 | 1,265 | -4,124 | 21,478 |
| 2025-10-31 | 6 | 4,674 | 0 | 3,887 | 480 | -1,140 | 15,788 | 3 | 0 | 258 | 1,267 | -4,156 | 21,061 |
| 2025-10-31 | 7 | 4,778 | 0 | 3,893 | 498 | -1,084 | 15,759 | 3 | 0 | 168 | 1,270 | -4,032 | 21,253 |
| 2025-10-31 | 8 | 4,778 | 0 | 3,897 | 502 | -1,182 | 15,887 | 3 | 0 | 149 | 1,266 | -4,028 | 21,272 |
| 2025-10-31 | 9 | 4,726 | 0 | 3,894 | 520 | -1,170 | 16,041 | 3 | 0 | 149 | 1,280 | -3,968 | 21,475 |
| 2025-10-31 | 10 | 4,453 | 0 | 3,889 | 523 | -1,020 | 16,092 | 3 | 0 | 224 | 1,277 | -3,936 | 21,505 |
| 2025-10-31 | 11 | 4,338 | 0 | 3,886 | 537 | -1,222 | 16,009 | 3 | 0 | 207 | 1,268 | -3,522 | 21,504 |
| 2025-10-31 | 12 | 4,529 | 0 | 3,888 | 534 | -1,374 | 16,045 | 3 | 0 | 308 | 1,437 | -3,326 | 22,044 |
| 2025-10-31 | 13 | 4,801 | 0 | 3,884 | 540 | -1,060 | 15,933 | 3 | 0 | 207 | 1,730 | -1,740 | 24,298 |
| 2025-10-31 | 14 | 4,924 | 0 | 3,880 | 543 | -328 | 15,838 | 3 | 0 | 516 | 2,072 | -1,880 | 25,568 |
| 2025-10-31 | 15 | 4,863 | 0 | 3,881 | 571 | -330 | 15,752 | 3 | 0 | 776 | 2,363 | -468 | 27,411 |
| 2025-10-31 | 16 | 4,664 | 0 | 3,875 | 569 | -128 | 15,832 | 3 | 0 | 1,507 | 2,521 | -662 | 28,181 |
| 2025-10-31 | 17 | 4,180 | 0 | 3,877 | 590 | -122 | 16,194 | 3 | 0 | 1,044 | 2,594 | 1,298 | 29,658 |
| 2025-10-31 | 18 | 4,569 | 0 | 3,877 | 590 | -122 | 16,605 | 4 | 0 | 872 | 2,597 | 1,188 | 30,180 |
| 2025-10-31 | 19 | 4,203 | 0 | 3,880 | 584 | 22 | 16,566 | 4 | 0 | 481 | 2,595 | 2,420 | 30,755 |
| 2025-10-31 | 20 | 4,361 | 0 | 3,884 | 582 | 32 | 16,668 | 4 | 0 | 585 | 2,599 | 2,416 | 31,131 |
| 2025-10-31 | 21 | 4,500 | 0 | 3,885 | 558 | -4 | 16,901 | 57 | 0 | 464 | 2,597 | 2,068 | 31,026 |
| 2025-10-31 | 22 | 4,136 | 0 | 3,885 | 573 | -106 | 16,909 | 271 | 0 | 492 | 2,598 | 2,048 | 30,806 |
| 2025-10-31 | 23 | 4,821 | 0 | 3,887 | 536 | 74 | 16,830 | 274 | 0 | 418 | 2,589 | 1,866 | 31,295 |
| 2025-10-31 | 24 | 4,923 | 0 | 3,887 | 518 | 26 | 16,887 | 165 | 0 | 482 | 2,580 | 1,772 | 31,240 |
| 2025-10-31 | 25 | 5,628 | 0 | 3,890 | 495 | 186 | 16,687 | 4 | 0 | 582 | 2,578 | 810 | 30,860 |
| 2025-10-31 | 26 | 5,509 | 0 | 3,887 | 525 | 186 | 16,769 | 3 | 0 | 446 | 2,612 | 820 | 30,757 |
| 2025-10-31 | 27 | 5,698 | 0 | 3,888 | 527 | 246 | 16,610 | 3 | 0 | 431 | 2,611 | 754 | 30,768 |
| 2025-10-31 | 28 | 5,474 | 0 | 3,887 | 499 | 92 | 16,612 | 3 | 0 | 400 | 2,603 | 820 | 30,390 |
| 2025-10-31 | 29 | 5,544 | 0 | 3,887 | 484 | 86 | 16,891 | 3 | 0 | 303 | 2,616 | 500 | 30,314 |
| 2025-10-31 | 30 | 5,323 | 0 | 3,888 | 499 | 378 | 17,026 | 47 | 0 | 354 | 2,597 | 428 | 30,540 |
| 2025-10-31 | 31 | 5,202 | 0 | 3,882 | 505 | 644 | 16,881 | 266 | 0 | 484 | 2,621 | 550 | 31,035 |
| 2025-10-31 | 32 | 5,637 | 0 | 3,880 | 518 | 602 | 16,680 | 194 | 0 | 595 | 2,624 | 630 | 31,360 |
| 2025-10-31 | 33 | 6,000 | 0 | 3,886 | 600 | 1,050 | 16,421 | 3 | 0 | 415 | 2,624 | 792 | 31,791 |
| 2025-10-31 | 34 | 6,090 | 0 | 3,884 | 612 | 1,094 | 16,316 | 3 | 0 | 924 | 2,614 | 766 | 32,303 |
| 2025-10-31 | 35 | 5,733 | 0 | 3,884 | 669 | 1,094 | 16,510 | 3 | 0 | 892 | 2,599 | 2,724 | 34,108 |
| 2025-10-31 | 36 | 5,026 | 0 | 3,878 | 819 | 1,092 | 16,354 | 4 | 0 | 1,009 | 2,599 | 2,812 | 33,593 |
| 2025-10-31 | 37 | 4,990 | 0 | 3,877 | 802 | 1,094 | 16,033 | 3 | 0 | 681 | 2,611 | 3,128 | 33,219 |
| 2025-10-31 | 38 | 4,927 | 0 | 3,876 | 682 | 1,090 | 15,563 | 4 | 0 | 900 | 2,593 | 3,122 | 32,757 |
| 2025-10-31 | 39 | 4,446 | 0 | 3,875 | 628 | 892 | 15,176 | 4 | 0 | 1,170 | 2,613 | 3,080 | 31,884 |
| 2025-10-31 | 40 | 3,977 | 0 | 3,886 | 655 | 642 | 15,147 | 4 | 0 | 719 | 2,613 | 3,048 | 30,691 |
| 2025-10-31 | 41 | 4,174 | 0 | 3,878 | 615 | 678 | 15,222 | 3 | 0 | 751 | 2,108 | 2,374 | 29,803 |
| 2025-10-31 | 42 | 3,860 | 0 | 3,883 | 610 | 584 | 15,510 | 3 | 0 | 354 | 1,944 | 2,298 | 29,046 |
| 2025-10-31 | 43 | 3,330 | 0 | 3,878 | 621 | 70 | 15,819 | 4 | 0 | 517 | 1,675 | 1,840 | 27,754 |
| 2025-10-31 | 44 | 3,543 | 0 | 3,877 | 630 | -8 | 15,848 | 4 | 0 | 291 | 1,644 | 1,740 | 27,569 |
| 2025-10-31 | 45 | 3,519 | 0 | 3,881 | 608 | -8 | 16,020 | 3 | 0 | 148 | 1,635 | 182 | 25,988 |
| 2025-10-31 | 46 | 3,243 | 0 | 3,873 | 605 | -84 | 15,589 | 3 | 0 | 301 | 1,488 | -26 | 24,992 |
| 2025-10-31 | 47 | 2,966 | 0 | 3,878 | 616 | -490 | 15,312 | 3 | 0 | 913 | 1,525 | -2,156 | 22,567 |
| 2025-10-31 | 48 | 2,678 | 0 | 3,878 | 618 | -590 | 15,290 | 3 | 0 | 585 | 1,647 | -2,318 | 21,791 |