British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 28 Dec 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-28 | 1 | 4,917 | 0 | 3,774 | 429 | -4 | 7,300 | 0 | 0 | 193 | 1,956 | 6,400 | 24,965 |
| 2025-12-28 | 2 | 5,534 | 0 | 3,778 | 425 | -6 | 7,215 | 0 | 0 | 190 | 2,077 | 6,554 | 25,767 |
| 2025-12-28 | 3 | 5,127 | 0 | 3,768 | 426 | -160 | 6,912 | 0 | 0 | 169 | 2,154 | 7,122 | 25,518 |
| 2025-12-28 | 4 | 4,950 | 0 | 3,776 | 424 | -160 | 6,689 | 0 | 0 | 170 | 1,952 | 7,200 | 25,001 |
| 2025-12-28 | 5 | 4,964 | 0 | 3,772 | 424 | -160 | 6,451 | 0 | 0 | 229 | 1,951 | 6,778 | 24,409 |
| 2025-12-28 | 6 | 4,716 | 0 | 3,778 | 419 | -160 | 6,308 | 0 | 0 | 207 | 2,057 | 6,760 | 24,085 |
| 2025-12-28 | 7 | 4,275 | 0 | 3,775 | 407 | -160 | 6,054 | 0 | 0 | 202 | 1,977 | 6,730 | 23,260 |
| 2025-12-28 | 8 | 4,147 | 0 | 3,778 | 406 | -160 | 5,632 | 0 | 0 | 192 | 1,940 | 6,672 | 22,607 |
| 2025-12-28 | 9 | 4,517 | 0 | 3,771 | 406 | -158 | 5,118 | 0 | 0 | 313 | 1,940 | 6,142 | 22,049 |
| 2025-12-28 | 10 | 4,870 | 0 | 3,776 | 406 | -160 | 4,749 | 0 | 0 | 248 | 2,023 | 5,990 | 21,902 |
| 2025-12-28 | 11 | 5,132 | 0 | 3,780 | 407 | -12 | 4,430 | 0 | 0 | 176 | 2,536 | 4,974 | 21,423 |
| 2025-12-28 | 12 | 5,352 | 0 | 3,774 | 408 | -12 | 4,178 | 0 | 0 | 208 | 2,583 | 5,000 | 21,491 |
| 2025-12-28 | 13 | 6,234 | 0 | 3,776 | 432 | -12 | 3,964 | 0 | 0 | 247 | 2,637 | 4,830 | 22,108 |
| 2025-12-28 | 14 | 6,931 | 0 | 3,776 | 433 | -12 | 3,863 | 0 | 0 | 210 | 2,817 | 4,818 | 22,836 |
| 2025-12-28 | 15 | 8,606 | 0 | 3,781 | 664 | -12 | 3,748 | 0 | 0 | 440 | 2,933 | 3,364 | 23,524 |
| 2025-12-28 | 16 | 9,694 | 0 | 3,772 | 723 | 50 | 3,647 | 4 | 0 | 588 | 2,887 | 3,110 | 24,475 |
| 2025-12-28 | 17 | 10,338 | 0 | 3,773 | 562 | 60 | 3,495 | 1 | 0 | 524 | 2,939 | 4,318 | 26,010 |
| 2025-12-28 | 18 | 11,138 | 0 | 3,774 | 587 | 142 | 3,279 | 6 | 0 | 846 | 2,978 | 4,316 | 27,066 |
| 2025-12-28 | 19 | 11,572 | 0 | 3,773 | 501 | -8 | 3,134 | 8 | 0 | 484 | 2,978 | 6,518 | 28,960 |
| 2025-12-28 | 20 | 12,767 | 0 | 3,769 | 523 | 82 | 3,128 | 6 | 0 | 513 | 2,978 | 6,400 | 30,166 |
| 2025-12-28 | 21 | 13,824 | 0 | 3,772 | 552 | 64 | 3,336 | 6 | 0 | 388 | 2,976 | 6,702 | 31,620 |
| 2025-12-28 | 22 | 14,049 | 0 | 3,768 | 568 | -10 | 3,477 | 6 | 0 | 500 | 2,978 | 6,606 | 31,942 |
| 2025-12-28 | 23 | 14,226 | 0 | 3,771 | 830 | 182 | 3,688 | 5 | 0 | 583 | 2,976 | 6,506 | 32,767 |
| 2025-12-28 | 24 | 14,792 | 0 | 3,776 | 723 | 46 | 3,804 | 6 | 0 | 630 | 2,978 | 6,466 | 33,221 |
| 2025-12-28 | 25 | 15,376 | 0 | 3,779 | 709 | 22 | 3,974 | 5 | 0 | 444 | 2,977 | 6,466 | 33,752 |
| 2025-12-28 | 26 | 16,229 | 0 | 3,778 | 773 | 150 | 4,052 | 6 | 0 | 395 | 2,977 | 6,462 | 34,822 |
| 2025-12-28 | 27 | 16,324 | 0 | 3,782 | 779 | -10 | 4,271 | 5 | 0 | 362 | 2,978 | 6,464 | 34,955 |
| 2025-12-28 | 28 | 16,385 | 0 | 3,780 | 618 | -10 | 4,416 | 5 | 0 | 377 | 2,977 | 6,448 | 34,996 |
| 2025-12-28 | 29 | 16,533 | 0 | 3,775 | 833 | 72 | 4,515 | 5 | 0 | 353 | 2,977 | 5,848 | 34,911 |
| 2025-12-28 | 30 | 16,821 | 0 | 3,778 | 867 | 136 | 4,477 | 5 | 0 | 322 | 2,979 | 5,810 | 35,195 |
| 2025-12-28 | 31 | 17,188 | 0 | 3,787 | 895 | 140 | 4,421 | 5 | 0 | 280 | 2,979 | 5,562 | 35,257 |
| 2025-12-28 | 32 | 17,438 | 0 | 3,820 | 907 | 436 | 4,114 | 6 | 0 | 308 | 2,980 | 5,576 | 35,585 |
| 2025-12-28 | 33 | 17,750 | 0 | 3,829 | 943 | 738 | 3,945 | 5 | 0 | 530 | 2,979 | 6,184 | 36,903 |
| 2025-12-28 | 34 | 18,041 | 0 | 3,860 | 1,037 | 870 | 3,723 | 5 | 0 | 1,136 | 2,979 | 6,228 | 37,879 |
| 2025-12-28 | 35 | 17,701 | 0 | 3,896 | 1,090 | 884 | 3,561 | 6 | 0 | 1,238 | 2,980 | 6,522 | 37,878 |
| 2025-12-28 | 36 | 17,977 | 0 | 3,911 | 1,081 | 918 | 3,230 | 5 | 0 | 1,168 | 2,978 | 6,528 | 37,796 |
| 2025-12-28 | 37 | 17,878 | 0 | 3,919 | 979 | 552 | 3,015 | 6 | 0 | 971 | 2,979 | 6,742 | 37,041 |
| 2025-12-28 | 38 | 17,688 | 0 | 3,923 | 924 | 640 | 2,880 | 6 | 0 | 640 | 2,978 | 6,710 | 36,389 |
| 2025-12-28 | 39 | 17,590 | 0 | 3,954 | 889 | 300 | 2,627 | 5 | 0 | 637 | 2,981 | 6,450 | 35,433 |
| 2025-12-28 | 40 | 17,030 | 0 | 3,969 | 661 | -12 | 2,509 | 5 | 0 | 431 | 2,980 | 6,442 | 34,015 |
| 2025-12-28 | 41 | 16,839 | 0 | 3,956 | 604 | -10 | 2,449 | 5 | 0 | 691 | 2,981 | 6,334 | 33,849 |
| 2025-12-28 | 42 | 15,904 | 0 | 3,957 | 602 | -10 | 2,431 | 1 | 0 | 411 | 2,977 | 6,326 | 32,599 |
| 2025-12-28 | 43 | 14,774 | 0 | 3,957 | 553 | -10 | 2,474 | 0 | 0 | 569 | 2,978 | 5,984 | 31,279 |
| 2025-12-28 | 44 | 14,270 | 0 | 3,969 | 554 | -10 | 2,530 | 1 | 0 | 372 | 2,957 | 5,996 | 30,639 |
| 2025-12-28 | 45 | 13,487 | 0 | 3,954 | 521 | -10 | 2,492 | 7 | 0 | 343 | 2,940 | 5,410 | 29,144 |
| 2025-12-28 | 46 | 12,084 | 0 | 3,957 | 503 | -8 | 2,640 | 3 | 0 | 305 | 2,978 | 5,392 | 27,854 |
| 2025-12-28 | 47 | 10,521 | 0 | 3,958 | 434 | -8 | 2,815 | 0 | 0 | 230 | 2,904 | 5,676 | 26,530 |
| 2025-12-28 | 48 | 9,907 | 0 | 3,968 | 419 | -8 | 2,952 | 0 | 0 | 166 | 2,937 | 5,706 | 26,047 |