British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 21 May 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-21 | 1 | 8,030 | 0 | 5,284 | 127 | 66 | 2,360 | 1 | 0 | 237 | 2,958 | 2,862 | 21,925 |
| 2025-05-21 | 2 | 7,948 | 0 | 5,277 | 126 | -4 | 2,486 | 1 | 0 | 207 | 2,923 | 2,888 | 21,852 |
| 2025-05-21 | 3 | 7,894 | 0 | 5,282 | 126 | -4 | 2,621 | 1 | 0 | 158 | 2,958 | 2,374 | 21,410 |
| 2025-05-21 | 4 | 7,882 | 0 | 5,277 | 126 | -4 | 2,786 | 1 | 0 | 175 | 2,933 | 2,432 | 21,608 |
| 2025-05-21 | 5 | 7,856 | 0 | 5,278 | 126 | -4 | 2,868 | 1 | 0 | 166 | 2,788 | 2,252 | 21,331 |
| 2025-05-21 | 6 | 7,860 | 0 | 5,274 | 126 | -4 | 2,860 | 1 | 0 | 115 | 2,655 | 2,186 | 21,073 |
| 2025-05-21 | 7 | 7,832 | 0 | 5,282 | 126 | -4 | 2,806 | 0 | 0 | 138 | 2,992 | 1,606 | 20,778 |
| 2025-05-21 | 8 | 7,807 | 0 | 5,278 | 126 | -4 | 3,015 | 0 | 0 | 110 | 2,917 | 1,576 | 20,825 |
| 2025-05-21 | 9 | 7,819 | 0 | 5,280 | 126 | -4 | 3,311 | 0 | 0 | 169 | 2,881 | 1,094 | 20,676 |
| 2025-05-21 | 10 | 7,585 | 0 | 5,287 | 126 | -54 | 3,648 | 0 | 0 | 84 | 2,942 | 1,084 | 20,702 |
| 2025-05-21 | 11 | 7,645 | 0 | 5,284 | 126 | -224 | 4,042 | 1 | 0 | 114 | 2,934 | 1,138 | 21,060 |
| 2025-05-21 | 12 | 7,920 | 0 | 5,291 | 132 | -286 | 4,358 | 2 | 0 | 120 | 2,850 | 1,170 | 21,557 |
| 2025-05-21 | 13 | 8,437 | 0 | 5,289 | 217 | -286 | 4,919 | 2 | 0 | 192 | 2,591 | 1,630 | 22,991 |
| 2025-05-21 | 14 | 8,957 | 0 | 5,288 | 265 | -144 | 5,237 | 1 | 0 | 536 | 2,494 | 1,526 | 24,160 |
| 2025-05-21 | 15 | 9,198 | 0 | 5,297 | 265 | 96 | 5,418 | 0 | 0 | 575 | 2,513 | 2,698 | 26,060 |
| 2025-05-21 | 16 | 9,280 | 0 | 5,293 | 265 | 270 | 5,650 | 0 | 0 | 740 | 2,393 | 2,746 | 26,637 |
| 2025-05-21 | 17 | 9,359 | 0 | 5,295 | 238 | 146 | 5,704 | 0 | 0 | 717 | 2,370 | 3,294 | 27,123 |
| 2025-05-21 | 18 | 9,179 | 0 | 5,296 | 214 | 116 | 5,734 | 0 | 0 | 574 | 2,446 | 3,306 | 26,865 |
| 2025-05-21 | 19 | 8,622 | 0 | 5,283 | 184 | 8 | 5,632 | 0 | 0 | 595 | 2,650 | 3,804 | 26,778 |
| 2025-05-21 | 20 | 8,204 | 0 | 5,285 | 186 | -2 | 5,430 | 0 | 0 | 391 | 2,639 | 3,840 | 25,973 |
| 2025-05-21 | 21 | 7,227 | 0 | 5,276 | 151 | -2 | 5,391 | 0 | 0 | 326 | 2,305 | 4,616 | 25,290 |
| 2025-05-21 | 22 | 6,495 | 0 | 5,277 | 151 | -2 | 5,358 | 0 | 0 | 308 | 2,500 | 4,660 | 24,747 |
| 2025-05-21 | 23 | 5,452 | 0 | 5,274 | 131 | 26 | 5,062 | 0 | 0 | 432 | 2,768 | 4,962 | 24,107 |
| 2025-05-21 | 24 | 4,741 | 0 | 5,269 | 134 | 12 | 4,774 | 0 | 0 | 381 | 2,984 | 5,144 | 23,439 |
| 2025-05-21 | 25 | 4,492 | 0 | 5,271 | 91 | -2 | 4,655 | 0 | 0 | 331 | 2,993 | 5,270 | 23,101 |
| 2025-05-21 | 26 | 4,226 | 0 | 5,279 | 89 | -4 | 4,852 | 0 | 0 | 369 | 3,026 | 5,208 | 23,045 |
| 2025-05-21 | 27 | 4,057 | 0 | 5,270 | 86 | -282 | 5,066 | 0 | 0 | 270 | 2,916 | 4,970 | 22,353 |
| 2025-05-21 | 28 | 3,906 | 0 | 5,268 | 86 | -286 | 5,091 | 0 | 0 | 239 | 2,561 | 4,928 | 21,793 |
| 2025-05-21 | 29 | 3,711 | 0 | 5,252 | 92 | -284 | 5,261 | 0 | 0 | 284 | 2,345 | 4,962 | 21,623 |
| 2025-05-21 | 30 | 3,572 | 0 | 5,256 | 86 | -284 | 5,700 | 0 | 0 | 274 | 2,051 | 4,910 | 21,565 |
| 2025-05-21 | 31 | 3,605 | 0 | 5,264 | 88 | -284 | 6,063 | 0 | 0 | 312 | 2,122 | 4,506 | 21,676 |
| 2025-05-21 | 32 | 3,658 | 0 | 5,257 | 88 | -284 | 6,421 | 0 | 0 | 266 | 2,177 | 4,476 | 22,059 |
| 2025-05-21 | 33 | 3,719 | 0 | 5,263 | 88 | -6 | 6,946 | 0 | 0 | 409 | 2,632 | 3,572 | 22,623 |
| 2025-05-21 | 34 | 3,994 | 0 | 5,279 | 88 | -2 | 7,219 | 0 | 0 | 411 | 3,016 | 3,594 | 23,599 |
| 2025-05-21 | 35 | 5,227 | 0 | 5,286 | 88 | -2 | 7,356 | 1 | 0 | 553 | 2,973 | 3,472 | 24,954 |
| 2025-05-21 | 36 | 6,549 | 0 | 5,292 | 92 | -2 | 7,534 | 1 | 0 | 381 | 3,004 | 3,358 | 26,209 |
| 2025-05-21 | 37 | 7,794 | 0 | 5,288 | 162 | -2 | 7,467 | 1 | 0 | 574 | 3,005 | 2,908 | 27,197 |
| 2025-05-21 | 38 | 8,291 | 0 | 5,287 | 179 | 10 | 7,366 | 1 | 0 | 662 | 3,055 | 2,936 | 27,787 |
| 2025-05-21 | 39 | 8,471 | 0 | 5,285 | 209 | -50 | 7,297 | 1 | 0 | 740 | 3,071 | 3,340 | 28,364 |
| 2025-05-21 | 40 | 8,725 | 0 | 5,284 | 240 | -38 | 7,082 | 1 | 0 | 778 | 3,071 | 3,392 | 28,535 |
| 2025-05-21 | 41 | 8,786 | 0 | 5,282 | 252 | -20 | 6,936 | 1 | 0 | 1,109 | 3,066 | 2,926 | 28,338 |
| 2025-05-21 | 42 | 8,683 | 0 | 5,285 | 257 | -38 | 6,693 | 1 | 0 | 1,030 | 3,069 | 2,978 | 27,958 |
| 2025-05-21 | 43 | 8,456 | 0 | 5,282 | 274 | -38 | 6,699 | 1 | 0 | 945 | 3,062 | 3,092 | 27,773 |
| 2025-05-21 | 44 | 8,469 | 0 | 5,280 | 260 | -38 | 6,654 | 2 | 0 | 710 | 3,050 | 3,002 | 27,389 |
| 2025-05-21 | 45 | 8,109 | 0 | 5,278 | 198 | -110 | 6,462 | 2 | 0 | 288 | 2,979 | 3,634 | 26,840 |
| 2025-05-21 | 46 | 6,616 | 0 | 5,283 | 185 | -158 | 6,547 | 2 | 0 | 236 | 3,051 | 3,698 | 25,460 |
| 2025-05-21 | 47 | 4,553 | 0 | 5,278 | 162 | -156 | 6,268 | 3 | 0 | 441 | 3,053 | 3,966 | 23,568 |
| 2025-05-21 | 48 | 3,787 | 0 | 5,282 | 151 | -228 | 6,103 | 2 | 0 | 470 | 3,061 | 4,160 | 22,788 |