British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 22 Dec 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 1 | 2,727 | 0 | 3,483 | 667 | -490 | 12,535 | 4 | 0 | 240 | 1,155 | 5,724 | 26,045 |
| 2025-12-22 | 2 | 2,734 | 0 | 3,486 | 667 | -608 | 12,856 | 3 | 0 | 249 | 1,156 | 5,800 | 26,343 |
| 2025-12-22 | 3 | 2,734 | 0 | 3,486 | 667 | -772 | 12,829 | 3 | 0 | 218 | 1,157 | 5,334 | 25,656 |
| 2025-12-22 | 4 | 2,728 | 0 | 3,486 | 685 | -964 | 12,527 | 4 | 0 | 286 | 1,156 | 5,238 | 25,146 |
| 2025-12-22 | 5 | 2,755 | 0 | 3,482 | 711 | -1,178 | 12,232 | 4 | 0 | 632 | 1,161 | 4,522 | 24,321 |
| 2025-12-22 | 6 | 2,708 | 0 | 3,486 | 668 | -1,244 | 12,509 | 4 | 0 | 387 | 1,154 | 4,480 | 24,152 |
| 2025-12-22 | 7 | 2,722 | 0 | 3,487 | 625 | -1,172 | 13,128 | 3 | 0 | 300 | 1,157 | 3,630 | 23,880 |
| 2025-12-22 | 8 | 2,705 | 0 | 3,491 | 621 | -1,460 | 12,630 | 3 | 0 | 208 | 1,144 | 3,622 | 22,964 |
| 2025-12-22 | 9 | 2,690 | 0 | 3,481 | 617 | -1,256 | 11,814 | 3 | 0 | 345 | 1,144 | 3,030 | 21,868 |
| 2025-12-22 | 10 | 2,652 | 0 | 3,487 | 642 | -1,348 | 11,956 | 3 | 0 | 296 | 1,144 | 3,090 | 21,922 |
| 2025-12-22 | 11 | 2,654 | 0 | 3,488 | 641 | -1,360 | 12,124 | 4 | 0 | 265 | 1,140 | 2,974 | 21,930 |
| 2025-12-22 | 12 | 3,129 | 0 | 3,484 | 616 | -1,030 | 11,735 | 5 | 0 | 406 | 1,143 | 3,020 | 22,508 |
| 2025-12-22 | 13 | 4,169 | 0 | 3,486 | 616 | -356 | 11,300 | 5 | 0 | 336 | 1,296 | 4,186 | 25,038 |
| 2025-12-22 | 14 | 5,721 | 0 | 3,481 | 609 | -296 | 11,561 | 6 | 0 | 416 | 1,509 | 4,054 | 27,061 |
| 2025-12-22 | 15 | 8,632 | 0 | 3,478 | 635 | -244 | 11,572 | 7 | 0 | 613 | 1,889 | 2,670 | 29,252 |
| 2025-12-22 | 16 | 10,096 | 0 | 3,479 | 662 | -26 | 11,262 | 11 | 0 | 587 | 2,246 | 2,676 | 30,993 |
| 2025-12-22 | 17 | 10,542 | 0 | 3,476 | 655 | -54 | 11,430 | 11 | 0 | 597 | 2,435 | 3,952 | 33,044 |
| 2025-12-22 | 18 | 11,286 | 0 | 3,476 | 690 | -10 | 11,641 | 11 | 0 | 588 | 2,448 | 3,992 | 34,122 |
| 2025-12-22 | 19 | 11,823 | 0 | 3,471 | 702 | -10 | 11,247 | 11 | 0 | 710 | 2,452 | 4,762 | 35,168 |
| 2025-12-22 | 20 | 12,395 | 0 | 3,471 | 686 | 64 | 10,357 | 12 | 0 | 839 | 2,451 | 4,804 | 35,079 |
| 2025-12-22 | 21 | 12,475 | 0 | 3,481 | 675 | -8 | 10,060 | 11 | 0 | 697 | 2,448 | 5,236 | 35,075 |
| 2025-12-22 | 22 | 12,518 | 0 | 3,472 | 672 | -8 | 9,521 | 9 | 0 | 890 | 2,451 | 5,266 | 34,791 |
| 2025-12-22 | 23 | 12,748 | 0 | 3,486 | 667 | -12 | 9,991 | 12 | 0 | 553 | 2,422 | 5,358 | 35,225 |
| 2025-12-22 | 24 | 13,003 | 0 | 3,480 | 667 | -10 | 9,272 | 12 | 0 | 499 | 2,451 | 5,346 | 34,720 |
| 2025-12-22 | 25 | 13,457 | 0 | 3,486 | 707 | 80 | 8,729 | 9 | 0 | 719 | 2,443 | 5,470 | 35,100 |
| 2025-12-22 | 26 | 13,900 | 0 | 3,488 | 863 | 202 | 8,618 | 9 | 0 | 633 | 2,450 | 5,484 | 35,647 |
| 2025-12-22 | 27 | 14,410 | 0 | 3,487 | 752 | 366 | 8,372 | 9 | 0 | 1,074 | 2,452 | 4,848 | 35,770 |
| 2025-12-22 | 28 | 14,677 | 0 | 3,489 | 770 | 486 | 8,024 | 9 | 0 | 1,029 | 2,450 | 4,880 | 35,814 |
| 2025-12-22 | 29 | 15,089 | 0 | 3,492 | 915 | 254 | 7,907 | 11 | 0 | 696 | 2,448 | 5,214 | 36,026 |
| 2025-12-22 | 30 | 15,201 | 0 | 3,491 | 1,002 | 254 | 8,050 | 12 | 0 | 660 | 2,451 | 5,234 | 36,355 |
| 2025-12-22 | 31 | 15,244 | 0 | 3,491 | 1,019 | 784 | 8,229 | 11 | 0 | 491 | 2,453 | 5,462 | 37,184 |
| 2025-12-22 | 32 | 15,433 | 0 | 3,461 | 1,017 | 930 | 8,174 | 11 | 0 | 731 | 2,448 | 5,334 | 37,539 |
| 2025-12-22 | 33 | 15,693 | 0 | 3,443 | 1,040 | 908 | 7,556 | 11 | 0 | 874 | 2,452 | 5,788 | 37,765 |
| 2025-12-22 | 34 | 15,656 | 0 | 3,440 | 1,040 | 862 | 7,511 | 5 | 0 | 1,379 | 2,469 | 5,892 | 38,254 |
| 2025-12-22 | 35 | 15,622 | 0 | 3,439 | 1,041 | 934 | 7,623 | 5 | 0 | 1,604 | 2,466 | 6,520 | 39,254 |
| 2025-12-22 | 36 | 15,481 | 0 | 3,445 | 1,040 | 936 | 8,176 | 5 | 0 | 1,679 | 2,454 | 6,546 | 39,762 |
| 2025-12-22 | 37 | 15,434 | 0 | 3,442 | 1,024 | 936 | 8,489 | 5 | 0 | 985 | 2,455 | 6,104 | 38,874 |
| 2025-12-22 | 38 | 15,375 | 0 | 3,445 | 1,014 | 866 | 8,771 | 5 | 0 | 768 | 2,445 | 6,102 | 38,791 |
| 2025-12-22 | 39 | 14,836 | 0 | 3,439 | 857 | 140 | 9,134 | 8 | 0 | 679 | 2,440 | 6,408 | 37,941 |
| 2025-12-22 | 40 | 14,068 | 0 | 3,436 | 855 | -10 | 9,172 | 8 | 0 | 717 | 2,446 | 6,254 | 36,946 |
| 2025-12-22 | 41 | 13,558 | 0 | 3,441 | 855 | -12 | 9,162 | 5 | 0 | 406 | 2,462 | 6,076 | 35,953 |
| 2025-12-22 | 42 | 12,498 | 0 | 3,446 | 826 | -12 | 9,080 | 5 | 0 | 375 | 2,461 | 6,064 | 34,743 |
| 2025-12-22 | 43 | 10,883 | 0 | 3,444 | 824 | -14 | 9,336 | 5 | 0 | 443 | 2,452 | 5,984 | 33,357 |
| 2025-12-22 | 44 | 9,336 | 0 | 3,442 | 821 | -20 | 9,401 | 1 | 0 | 505 | 2,453 | 5,982 | 31,921 |
| 2025-12-22 | 45 | 7,937 | 0 | 3,446 | 711 | -20 | 9,278 | 0 | 0 | 420 | 2,438 | 6,340 | 30,550 |
| 2025-12-22 | 46 | 6,604 | 0 | 3,445 | 702 | -16 | 9,154 | 0 | 0 | 366 | 2,309 | 6,356 | 28,920 |
| 2025-12-22 | 47 | 4,974 | 0 | 3,443 | 619 | -14 | 9,233 | 1 | 0 | 409 | 2,144 | 6,694 | 27,503 |
| 2025-12-22 | 48 | 4,041 | 0 | 3,446 | 609 | -14 | 9,136 | 1 | 0 | 332 | 2,139 | 6,838 | 26,528 |