British Electricity Generation (Balancing Mechanism) Fuel Mix
MW per half hour for 31 Jul 2025
Data last updated : 15-Jun-26
Graph| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-31 | 1 | 5,123 | 0 | 4,105 | 192 | -2 | 4,487 | 0 | 0 | 322 | 2,958 | 4,486 | 21,671 |
| 2025-07-31 | 2 | 4,736 | 0 | 4,112 | 175 | -2 | 4,745 | 0 | 0 | 221 | 2,947 | 4,498 | 21,432 |
| 2025-07-31 | 3 | 4,647 | 0 | 4,107 | 148 | -2 | 4,671 | 0 | 0 | 124 | 2,890 | 4,524 | 21,109 |
| 2025-07-31 | 4 | 4,664 | 0 | 4,112 | 127 | -2 | 4,615 | 0 | 0 | 112 | 2,706 | 4,590 | 20,924 |
| 2025-07-31 | 5 | 4,544 | 0 | 4,109 | 114 | -2 | 4,575 | 0 | 0 | 107 | 2,788 | 4,288 | 20,523 |
| 2025-07-31 | 6 | 4,702 | 0 | 4,109 | 115 | -2 | 4,462 | 0 | 0 | 103 | 2,929 | 4,178 | 20,596 |
| 2025-07-31 | 7 | 4,516 | 0 | 4,107 | 115 | -2 | 4,580 | 0 | 0 | 145 | 2,953 | 3,688 | 20,102 |
| 2025-07-31 | 8 | 4,322 | 0 | 4,101 | 115 | -2 | 4,743 | 0 | 0 | 104 | 2,866 | 3,602 | 19,851 |
| 2025-07-31 | 9 | 4,401 | 0 | 4,098 | 115 | -2 | 4,703 | 0 | 0 | 139 | 2,864 | 2,966 | 19,284 |
| 2025-07-31 | 10 | 4,503 | 0 | 4,100 | 121 | -2 | 4,571 | 0 | 0 | 157 | 2,932 | 2,848 | 19,230 |
| 2025-07-31 | 11 | 5,832 | 0 | 4,099 | 174 | -2 | 4,487 | 0 | 0 | 309 | 3,053 | 1,140 | 19,092 |
| 2025-07-31 | 12 | 6,215 | 0 | 4,102 | 184 | -2 | 4,386 | 0 | 0 | 301 | 3,056 | 1,006 | 19,248 |
| 2025-07-31 | 13 | 6,938 | 0 | 4,105 | 253 | -2 | 4,389 | 0 | 0 | 399 | 3,046 | 1,944 | 21,072 |
| 2025-07-31 | 14 | 7,190 | 0 | 4,105 | 282 | -2 | 4,335 | 0 | 0 | 831 | 3,047 | 2,086 | 21,874 |
| 2025-07-31 | 15 | 7,090 | 0 | 4,108 | 304 | -2 | 4,480 | 0 | 0 | 341 | 3,051 | 4,630 | 24,002 |
| 2025-07-31 | 16 | 7,405 | 0 | 4,107 | 306 | 22 | 4,796 | 0 | 0 | 455 | 3,048 | 4,614 | 24,753 |
| 2025-07-31 | 17 | 7,347 | 0 | 4,110 | 297 | 2 | 4,850 | 0 | 0 | 509 | 3,039 | 5,856 | 26,010 |
| 2025-07-31 | 18 | 7,323 | 0 | 4,105 | 297 | 44 | 4,858 | 0 | 0 | 760 | 3,039 | 5,904 | 26,330 |
| 2025-07-31 | 19 | 7,281 | 0 | 4,107 | 283 | 50 | 4,750 | 0 | 0 | 682 | 3,034 | 6,304 | 26,491 |
| 2025-07-31 | 20 | 7,069 | 0 | 4,107 | 266 | 50 | 4,638 | 0 | 0 | 572 | 3,040 | 6,390 | 26,132 |
| 2025-07-31 | 21 | 6,560 | 0 | 4,107 | 227 | 50 | 4,541 | 0 | 0 | 576 | 3,023 | 6,582 | 25,666 |
| 2025-07-31 | 22 | 6,170 | 0 | 4,105 | 225 | 22 | 4,783 | 1 | 0 | 376 | 3,040 | 6,740 | 25,462 |
| 2025-07-31 | 23 | 5,971 | 0 | 4,097 | 237 | -2 | 4,782 | 0 | 0 | 274 | 3,036 | 6,656 | 25,051 |
| 2025-07-31 | 24 | 5,498 | 0 | 4,096 | 230 | -2 | 4,788 | 1 | 0 | 385 | 3,028 | 6,756 | 24,780 |
| 2025-07-31 | 25 | 5,321 | 0 | 4,097 | 197 | -2 | 5,133 | 1 | 0 | 380 | 3,027 | 6,538 | 24,692 |
| 2025-07-31 | 26 | 4,858 | 0 | 4,100 | 189 | -94 | 5,575 | 1 | 0 | 336 | 2,757 | 6,632 | 24,354 |
| 2025-07-31 | 27 | 4,482 | 0 | 4,102 | 164 | -138 | 5,833 | 0 | 0 | 328 | 2,721 | 6,570 | 24,062 |
| 2025-07-31 | 28 | 4,216 | 0 | 4,100 | 164 | -354 | 5,790 | 0 | 0 | 409 | 2,973 | 6,612 | 23,910 |
| 2025-07-31 | 29 | 4,612 | 0 | 4,106 | 147 | -406 | 5,819 | 1 | 0 | 663 | 3,021 | 5,266 | 23,229 |
| 2025-07-31 | 30 | 4,816 | 0 | 4,101 | 147 | -364 | 5,938 | 1 | 0 | 425 | 3,014 | 5,290 | 23,368 |
| 2025-07-31 | 31 | 5,782 | 0 | 4,106 | 147 | -338 | 6,103 | 1 | 0 | 663 | 3,016 | 3,908 | 23,388 |
| 2025-07-31 | 32 | 6,360 | 0 | 4,101 | 147 | -274 | 5,687 | 1 | 0 | 579 | 3,028 | 3,936 | 23,565 |
| 2025-07-31 | 33 | 6,703 | 0 | 4,103 | 147 | -272 | 5,615 | 30 | 0 | 551 | 3,031 | 4,092 | 24,000 |
| 2025-07-31 | 34 | 6,924 | 0 | 4,103 | 150 | -280 | 5,922 | 11 | 0 | 717 | 3,029 | 4,162 | 24,738 |
| 2025-07-31 | 35 | 7,562 | 0 | 4,106 | 236 | -282 | 6,300 | 2 | 0 | 590 | 3,031 | 4,140 | 25,685 |
| 2025-07-31 | 36 | 8,331 | 0 | 4,106 | 201 | -280 | 6,258 | 3 | 0 | 695 | 3,048 | 4,078 | 26,440 |
| 2025-07-31 | 37 | 9,071 | 0 | 4,103 | 319 | -280 | 5,858 | 4 | 0 | 586 | 3,048 | 3,802 | 26,511 |
| 2025-07-31 | 38 | 9,340 | 0 | 4,101 | 356 | -280 | 5,801 | 23 | 0 | 786 | 3,041 | 3,752 | 26,920 |
| 2025-07-31 | 39 | 9,518 | 0 | 4,098 | 352 | -280 | 5,890 | 52 | 0 | 1,124 | 3,041 | 3,412 | 27,207 |
| 2025-07-31 | 40 | 9,826 | 0 | 4,097 | 354 | -280 | 5,782 | 52 | 0 | 1,184 | 3,045 | 3,234 | 27,294 |
| 2025-07-31 | 41 | 9,302 | 0 | 4,099 | 388 | -278 | 5,881 | 37 | 0 | 809 | 3,044 | 4,230 | 27,512 |
| 2025-07-31 | 42 | 9,171 | 0 | 4,095 | 392 | -278 | 5,889 | 16 | 0 | 770 | 3,043 | 4,244 | 27,342 |
| 2025-07-31 | 43 | 9,190 | 0 | 4,090 | 391 | -280 | 5,819 | 43 | 0 | 740 | 3,049 | 4,288 | 27,330 |
| 2025-07-31 | 44 | 8,878 | 0 | 4,093 | 388 | -280 | 5,838 | 44 | 0 | 428 | 3,049 | 4,238 | 26,676 |
| 2025-07-31 | 45 | 8,659 | 0 | 4,094 | 331 | -278 | 6,049 | 43 | 0 | 226 | 3,043 | 3,134 | 25,301 |
| 2025-07-31 | 46 | 7,924 | 0 | 4,089 | 319 | -238 | 5,881 | 44 | 0 | 186 | 3,047 | 3,170 | 24,422 |
| 2025-07-31 | 47 | 7,846 | 0 | 4,094 | 251 | -260 | 5,736 | 44 | 0 | 346 | 3,047 | 1,982 | 23,086 |
| 2025-07-31 | 48 | 6,627 | 0 | 4,093 | 227 | -278 | 6,080 | 38 | 0 | 215 | 3,048 | 2,026 | 22,076 |