British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 21 Jul 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-21 | 1 | 6,536 | 0 | 4,717 | 245 | -56 | 4,743 | 2 | 0 | 285 | 946 | 4,154 | 21,572 |
| 2025-07-21 | 2 | 6,119 | 0 | 4,714 | 217 | -174 | 4,920 | 1 | 0 | 274 | 949 | 4,328 | 21,348 |
| 2025-07-21 | 3 | 5,874 | 0 | 4,708 | 183 | -174 | 4,582 | 2 | 0 | 264 | 947 | 4,560 | 20,946 |
| 2025-07-21 | 4 | 5,990 | 0 | 4,714 | 174 | -174 | 4,343 | 2 | 0 | 274 | 946 | 4,558 | 20,827 |
| 2025-07-21 | 5 | 6,039 | 0 | 4,703 | 160 | -174 | 3,936 | 2 | 0 | 198 | 943 | 5,148 | 20,955 |
| 2025-07-21 | 6 | 6,027 | 0 | 4,707 | 158 | -174 | 3,620 | 2 | 0 | 176 | 947 | 5,202 | 20,665 |
| 2025-07-21 | 7 | 6,111 | 0 | 4,702 | 139 | -174 | 3,013 | 2 | 0 | 234 | 1,042 | 5,094 | 20,163 |
| 2025-07-21 | 8 | 6,359 | 0 | 4,706 | 138 | -174 | 2,627 | 2 | 0 | 211 | 1,081 | 5,144 | 20,094 |
| 2025-07-21 | 9 | 6,782 | 0 | 4,711 | 126 | -174 | 2,631 | 3 | 0 | 190 | 1,225 | 4,560 | 20,054 |
| 2025-07-21 | 10 | 6,691 | 0 | 4,709 | 123 | -174 | 2,283 | 2 | 0 | 393 | 1,245 | 4,574 | 19,846 |
| 2025-07-21 | 11 | 7,350 | 0 | 4,718 | 132 | -118 | 2,132 | 3 | 0 | 229 | 1,249 | 4,390 | 20,085 |
| 2025-07-21 | 12 | 7,733 | 0 | 4,720 | 140 | -4 | 2,088 | 5 | 0 | 200 | 1,279 | 4,466 | 20,627 |
| 2025-07-21 | 13 | 8,004 | 0 | 4,714 | 325 | -2 | 1,905 | 4 | 0 | 316 | 1,535 | 5,044 | 21,845 |
| 2025-07-21 | 14 | 8,482 | 0 | 4,713 | 388 | 144 | 1,881 | 4 | 0 | 538 | 1,833 | 5,052 | 23,035 |
| 2025-07-21 | 15 | 8,877 | 0 | 4,709 | 446 | 12 | 1,748 | 3 | 0 | 446 | 1,923 | 6,402 | 24,566 |
| 2025-07-21 | 16 | 9,171 | 0 | 4,709 | 412 | 142 | 1,812 | 1 | 0 | 717 | 1,931 | 6,546 | 25,441 |
| 2025-07-21 | 17 | 9,249 | 0 | 4,704 | 452 | -2 | 1,759 | 2 | 0 | 908 | 1,969 | 7,248 | 26,289 |
| 2025-07-21 | 18 | 8,738 | 0 | 4,708 | 416 | -4 | 1,783 | 1 | 0 | 1,103 | 2,016 | 7,240 | 26,001 |
| 2025-07-21 | 19 | 8,804 | 0 | 4,704 | 424 | 140 | 1,758 | 1 | 0 | 942 | 2,064 | 7,128 | 25,965 |
| 2025-07-21 | 20 | 8,929 | 0 | 4,711 | 348 | 2 | 1,561 | 1 | 0 | 612 | 2,218 | 7,198 | 25,580 |
| 2025-07-21 | 21 | 8,817 | 0 | 4,713 | 285 | -2 | 1,763 | 2 | 0 | 485 | 2,372 | 6,940 | 25,375 |
| 2025-07-21 | 22 | 8,725 | 0 | 4,712 | 232 | -2 | 1,867 | 2 | 0 | 440 | 2,321 | 7,002 | 25,299 |
| 2025-07-21 | 23 | 8,846 | 0 | 4,712 | 217 | -120 | 1,851 | 2 | 0 | 616 | 2,088 | 7,024 | 25,236 |
| 2025-07-21 | 24 | 8,908 | 0 | 4,706 | 215 | -156 | 1,757 | 1 | 0 | 635 | 1,840 | 7,028 | 24,934 |
| 2025-07-21 | 25 | 8,910 | 0 | 4,709 | 205 | -10 | 1,895 | 1 | 0 | 468 | 1,999 | 7,378 | 25,555 |
| 2025-07-21 | 26 | 8,719 | 0 | 4,707 | 201 | -114 | 1,918 | 2 | 0 | 458 | 2,450 | 7,406 | 25,747 |
| 2025-07-21 | 27 | 8,776 | 0 | 4,702 | 160 | -118 | 1,776 | 1 | 0 | 531 | 2,128 | 7,158 | 25,114 |
| 2025-07-21 | 28 | 8,823 | 0 | 4,709 | 155 | -6 | 1,598 | 2 | 0 | 524 | 1,638 | 7,166 | 24,609 |
| 2025-07-21 | 29 | 8,772 | 0 | 4,694 | 140 | -2 | 1,516 | 1 | 0 | 748 | 1,859 | 7,014 | 24,742 |
| 2025-07-21 | 30 | 8,844 | 0 | 4,700 | 135 | -80 | 1,556 | 2 | 0 | 531 | 2,211 | 7,018 | 24,917 |
| 2025-07-21 | 31 | 8,931 | 0 | 4,698 | 137 | -4 | 1,538 | 2 | 0 | 423 | 2,205 | 6,812 | 24,742 |
| 2025-07-21 | 32 | 9,192 | 0 | 4,698 | 137 | -2 | 1,576 | 2 | 0 | 370 | 2,225 | 6,782 | 24,980 |
| 2025-07-21 | 33 | 9,685 | 0 | 4,699 | 141 | -2 | 1,800 | 1 | 0 | 481 | 2,196 | 6,364 | 25,365 |
| 2025-07-21 | 34 | 10,670 | 0 | 4,700 | 179 | -2 | 2,255 | 1 | 0 | 398 | 2,163 | 6,282 | 26,646 |
| 2025-07-21 | 35 | 11,661 | 0 | 4,697 | 222 | -2 | 2,743 | 0 | 0 | 449 | 2,161 | 5,442 | 27,373 |
| 2025-07-21 | 36 | 12,081 | 0 | 4,687 | 312 | -2 | 2,994 | 0 | 0 | 568 | 2,213 | 5,420 | 28,273 |
| 2025-07-21 | 37 | 11,903 | 0 | 4,694 | 478 | 52 | 3,547 | 0 | 0 | 548 | 2,061 | 5,962 | 29,245 |
| 2025-07-21 | 38 | 12,009 | 0 | 4,685 | 433 | -4 | 3,437 | 0 | 0 | 612 | 2,153 | 5,932 | 29,257 |
| 2025-07-21 | 39 | 12,449 | 0 | 4,689 | 445 | 116 | 3,307 | 0 | 0 | 1,041 | 2,472 | 4,914 | 29,433 |
| 2025-07-21 | 40 | 12,369 | 0 | 4,696 | 448 | 120 | 3,265 | 0 | 0 | 964 | 2,616 | 4,686 | 29,164 |
| 2025-07-21 | 41 | 12,394 | 0 | 4,695 | 405 | 166 | 3,171 | 0 | 0 | 1,076 | 2,625 | 4,150 | 28,682 |
| 2025-07-21 | 42 | 12,436 | 0 | 4,700 | 400 | 150 | 2,969 | 0 | 0 | 943 | 2,618 | 3,952 | 28,168 |
| 2025-07-21 | 43 | 12,641 | 0 | 4,695 | 410 | 192 | 2,830 | 0 | 0 | 1,166 | 2,663 | 3,238 | 27,835 |
| 2025-07-21 | 44 | 12,803 | 0 | 4,697 | 349 | 58 | 2,894 | 0 | 0 | 635 | 2,674 | 3,108 | 27,218 |
| 2025-07-21 | 45 | 12,808 | 0 | 4,689 | 316 | -2 | 2,878 | 0 | 0 | 497 | 2,670 | 2,392 | 26,248 |
| 2025-07-21 | 46 | 11,683 | 0 | 4,695 | 327 | -2 | 3,201 | 0 | 0 | 444 | 2,491 | 2,532 | 25,371 |
| 2025-07-21 | 47 | 9,432 | 0 | 4,686 | 330 | -2 | 3,755 | 0 | 0 | 332 | 1,882 | 3,572 | 23,987 |
| 2025-07-21 | 48 | 8,759 | 0 | 4,684 | 328 | -154 | 3,722 | 1 | 0 | 349 | 1,361 | 3,580 | 22,630 |