British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 31 May 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-31 | 1 | 7,546 | 0 | 4,892 | 367 | 462 | 3,932 | 0 | 0 | 306 | 3,109 | 1,934 | 22,548 |
| 2025-05-31 | 2 | 7,167 | 0 | 4,897 | 367 | 462 | 4,071 | 0 | 0 | 258 | 3,106 | 2,134 | 22,462 |
| 2025-05-31 | 3 | 6,780 | 0 | 4,903 | 349 | 438 | 4,163 | 0 | 0 | 153 | 3,109 | 1,672 | 21,567 |
| 2025-05-31 | 4 | 6,580 | 0 | 4,898 | 300 | 422 | 4,023 | 0 | 0 | 181 | 3,098 | 1,816 | 21,318 |
| 2025-05-31 | 5 | 5,904 | 0 | 4,904 | 270 | 430 | 3,880 | 0 | 0 | 238 | 3,073 | 1,738 | 20,437 |
| 2025-05-31 | 6 | 5,338 | 0 | 4,901 | 260 | 310 | 3,634 | 0 | 0 | 333 | 3,083 | 1,866 | 19,725 |
| 2025-05-31 | 7 | 4,784 | 0 | 4,898 | 245 | 392 | 3,407 | 0 | 0 | 358 | 3,079 | 1,848 | 19,011 |
| 2025-05-31 | 8 | 4,460 | 0 | 4,898 | 244 | 460 | 3,117 | 0 | 0 | 398 | 3,075 | 1,966 | 18,618 |
| 2025-05-31 | 9 | 4,476 | 0 | 4,893 | 206 | 404 | 2,832 | 0 | 0 | 468 | 3,077 | 2,102 | 18,458 |
| 2025-05-31 | 10 | 4,210 | 0 | 4,902 | 213 | 380 | 2,888 | 0 | 0 | 316 | 3,066 | 2,264 | 18,239 |
| 2025-05-31 | 11 | 3,599 | 0 | 4,896 | 238 | 352 | 3,057 | 0 | 0 | 215 | 2,852 | 3,488 | 18,697 |
| 2025-05-31 | 12 | 3,201 | 0 | 4,901 | 239 | 270 | 3,150 | 0 | 0 | 184 | 2,746 | 3,652 | 18,343 |
| 2025-05-31 | 13 | 2,547 | 0 | 4,905 | 239 | 270 | 3,100 | 1 | 0 | 152 | 2,404 | 5,580 | 19,198 |
| 2025-05-31 | 14 | 2,339 | 0 | 4,907 | 226 | 226 | 3,570 | 1 | 0 | 304 | 2,220 | 5,690 | 19,483 |
| 2025-05-31 | 15 | 2,541 | 0 | 4,899 | 202 | 4 | 3,980 | 1 | 0 | 267 | 2,244 | 5,842 | 19,980 |
| 2025-05-31 | 16 | 2,715 | 0 | 4,900 | 189 | -6 | 3,879 | 1 | 0 | 431 | 1,959 | 5,790 | 19,858 |
| 2025-05-31 | 17 | 2,582 | 0 | 4,904 | 105 | 134 | 4,105 | 0 | 0 | 635 | 1,520 | 6,264 | 20,249 |
| 2025-05-31 | 18 | 2,539 | 0 | 4,903 | 101 | 146 | 4,548 | 1 | 0 | 717 | 1,463 | 6,170 | 20,588 |
| 2025-05-31 | 19 | 2,351 | 0 | 4,900 | 231 | 146 | 5,090 | 0 | 0 | 679 | 1,468 | 5,786 | 20,651 |
| 2025-05-31 | 20 | 2,168 | 0 | 4,903 | 238 | 146 | 5,231 | 0 | 0 | 610 | 1,463 | 5,468 | 20,227 |
| 2025-05-31 | 21 | 2,082 | 0 | 4,901 | 185 | -30 | 5,918 | 0 | 0 | 717 | 1,470 | 4,604 | 19,847 |
| 2025-05-31 | 22 | 2,023 | 0 | 4,904 | 92 | -66 | 6,657 | 0 | 0 | 689 | 1,310 | 4,218 | 19,827 |
| 2025-05-31 | 23 | 2,127 | 0 | 4,895 | 84 | -258 | 7,228 | 0 | 0 | 870 | 1,158 | 3,024 | 19,128 |
| 2025-05-31 | 24 | 2,066 | 0 | 4,901 | 84 | -316 | 7,758 | 0 | 0 | 802 | 1,141 | 2,712 | 19,148 |
| 2025-05-31 | 25 | 2,061 | 0 | 4,898 | 73 | -316 | 7,988 | 0 | 0 | 710 | 1,135 | 2,286 | 18,835 |
| 2025-05-31 | 26 | 1,987 | 0 | 4,904 | 68 | -316 | 8,336 | 0 | 0 | 653 | 1,129 | 2,056 | 18,817 |
| 2025-05-31 | 27 | 2,042 | 0 | 4,901 | 69 | -390 | 8,524 | 0 | 0 | 1,066 | 1,132 | 236 | 17,580 |
| 2025-05-31 | 28 | 2,009 | 0 | 4,908 | 69 | -472 | 9,024 | 1 | 0 | 895 | 1,120 | 12 | 17,566 |
| 2025-05-31 | 29 | 2,032 | 0 | 4,897 | 70 | -468 | 8,962 | 1 | 0 | 759 | 1,122 | -446 | 16,929 |
| 2025-05-31 | 30 | 2,048 | 0 | 4,894 | 69 | -464 | 8,820 | 1 | 0 | 707 | 1,123 | -388 | 16,810 |
| 2025-05-31 | 31 | 2,175 | 0 | 4,890 | 70 | -462 | 8,608 | 1 | 0 | 907 | 1,123 | -734 | 16,578 |
| 2025-05-31 | 32 | 2,620 | 0 | 4,892 | 73 | -462 | 8,362 | 1 | 0 | 809 | 1,424 | -540 | 17,179 |
| 2025-05-31 | 33 | 3,045 | 0 | 4,888 | 98 | -462 | 7,808 | 1 | 0 | 837 | 1,780 | -268 | 17,727 |
| 2025-05-31 | 34 | 4,178 | 0 | 4,886 | 97 | -466 | 7,446 | 34 | 0 | 1,104 | 1,806 | 28 | 19,113 |
| 2025-05-31 | 35 | 4,926 | 0 | 4,896 | 159 | -414 | 7,654 | 24 | 0 | 1,093 | 1,782 | 914 | 21,034 |
| 2025-05-31 | 36 | 5,663 | 0 | 4,885 | 192 | -406 | 7,130 | 1 | 0 | 1,219 | 1,804 | 922 | 21,410 |
| 2025-05-31 | 37 | 6,561 | 0 | 4,891 | 303 | -408 | 7,449 | 1 | 0 | 1,529 | 1,803 | 262 | 22,391 |
| 2025-05-31 | 38 | 7,053 | 0 | 4,899 | 294 | -408 | 8,323 | 1 | 0 | 1,110 | 1,806 | 222 | 23,300 |
| 2025-05-31 | 39 | 7,332 | 0 | 4,895 | 355 | -406 | 8,912 | 1 | 0 | 910 | 1,813 | 524 | 24,336 |
| 2025-05-31 | 40 | 7,229 | 0 | 4,897 | 342 | -406 | 8,746 | 1 | 0 | 1,082 | 1,795 | 504 | 24,190 |
| 2025-05-31 | 41 | 7,122 | 0 | 4,899 | 347 | -406 | 8,962 | 1 | 0 | 1,195 | 1,767 | 692 | 24,579 |
| 2025-05-31 | 42 | 6,805 | 0 | 4,901 | 355 | -406 | 9,152 | 1 | 0 | 955 | 1,756 | 664 | 24,183 |
| 2025-05-31 | 43 | 6,919 | 0 | 4,896 | 354 | -402 | 9,013 | 1 | 0 | 895 | 1,685 | 606 | 23,967 |
| 2025-05-31 | 44 | 6,834 | 0 | 4,904 | 344 | -350 | 9,144 | 1 | 0 | 781 | 1,785 | 652 | 24,095 |
| 2025-05-31 | 45 | 6,362 | 0 | 4,902 | 262 | -232 | 9,034 | 1 | 0 | 385 | 1,671 | 1,296 | 23,681 |
| 2025-05-31 | 46 | 5,599 | 0 | 4,900 | 257 | -208 | 9,109 | 1 | 0 | 300 | 1,473 | 1,472 | 22,903 |
| 2025-05-31 | 47 | 4,317 | 0 | 4,900 | 234 | -210 | 9,179 | 1 | 0 | 284 | 1,416 | 1,574 | 21,695 |
| 2025-05-31 | 48 | 3,603 | 0 | 4,893 | 176 | -330 | 9,497 | 1 | 0 | 402 | 1,155 | 1,570 | 20,967 |