| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-10-29 | 1 | 17,536 | 5,782 | 8,089 | 503 | -608 | 73 | 0 | 0 | 0 | 0 | -1,580 | 29,795 |
| 2009-10-29 | 2 | 17,518 | 5,514 | 8,081 | 408 | -900 | 86 | 0 | 0 | 0 | 0 | -1,582 | 29,125 |
| 2009-10-29 | 3 | 17,430 | 5,602 | 8,086 | 353 | -1,594 | 86 | 0 | 0 | 0 | 0 | -1,674 | 28,289 |
| 2009-10-29 | 4 | 17,156 | 5,219 | 8,088 | 352 | -1,868 | 87 | 0 | 0 | 0 | 0 | -1,706 | 27,328 |
| 2009-10-29 | 5 | 16,915 | 4,948 | 8,085 | 353 | -1,980 | 89 | 0 | 0 | 0 | 0 | -1,704 | 26,706 |
| 2009-10-29 | 6 | 16,665 | 4,944 | 8,082 | 351 | -2,028 | 103 | 0 | 0 | 0 | 0 | -1,704 | 26,413 |
| 2009-10-29 | 7 | 16,337 | 4,837 | 8,097 | 334 | -1,940 | 120 | 0 | 0 | 0 | 0 | -1,704 | 26,081 |
| 2009-10-29 | 8 | 16,020 | 4,741 | 8,100 | 333 | -1,992 | 146 | 0 | 0 | 0 | 0 | -1,704 | 25,644 |
| 2009-10-29 | 9 | 15,890 | 4,745 | 8,100 | 333 | -1,978 | 153 | 0 | 0 | 0 | 0 | -1,704 | 25,539 |
| 2009-10-29 | 10 | 16,028 | 4,815 | 8,083 | 338 | -1,954 | 160 | 0 | 0 | 0 | 0 | -1,684 | 25,786 |
| 2009-10-29 | 11 | 16,238 | 5,173 | 8,081 | 381 | -1,912 | 130 | 0 | 0 | 0 | 0 | -1,582 | 26,509 |
| 2009-10-29 | 12 | 16,156 | 6,090 | 8,084 | 384 | -1,546 | 122 | 0 | 0 | 0 | 0 | -1,584 | 27,706 |
| 2009-10-29 | 13 | 17,097 | 7,587 | 8,088 | 412 | -1,304 | 131 | 0 | 0 | 0 | 0 | -1,580 | 30,431 |
| 2009-10-29 | 14 | 17,052 | 9,118 | 8,086 | 414 | -282 | 174 | 0 | 0 | 0 | 0 | -1,582 | 32,980 |
| 2009-10-29 | 15 | 17,076 | 11,155 | 8,096 | 459 | 248 | 193 | 0 | 0 | 0 | 0 | -1,726 | 35,501 |
| 2009-10-29 | 16 | 17,294 | 12,981 | 8,098 | 524 | 372 | 216 | 0 | 0 | 0 | 0 | -1,918 | 37,567 |
| 2009-10-29 | 17 | 17,368 | 14,891 | 8,103 | 524 | 350 | 268 | 0 | 0 | 0 | 0 | -1,922 | 39,582 |
| 2009-10-29 | 18 | 17,474 | 15,863 | 8,099 | 537 | 386 | 318 | 0 | 0 | 0 | 0 | -1,924 | 40,753 |
| 2009-10-29 | 19 | 17,529 | 16,634 | 8,102 | 700 | 362 | 336 | 0 | 0 | 0 | 0 | -1,924 | 41,739 |
| 2009-10-29 | 20 | 17,543 | 16,839 | 8,100 | 693 | 354 | 353 | 0 | 0 | 0 | 0 | -1,922 | 41,960 |
| 2009-10-29 | 21 | 17,509 | 16,855 | 8,105 | 712 | 364 | 360 | 0 | 0 | 0 | 0 | -1,922 | 41,983 |
| 2009-10-29 | 22 | 17,493 | 16,814 | 8,109 | 723 | 368 | 400 | 0 | 0 | 0 | 0 | -1,922 | 41,985 |
| 2009-10-29 | 23 | 17,448 | 16,956 | 8,109 | 773 | 400 | 421 | 0 | 0 | 0 | 0 | -1,946 | 42,161 |
| 2009-10-29 | 24 | 17,402 | 17,225 | 8,103 | 776 | 304 | 389 | 0 | 0 | 0 | 0 | -1,922 | 42,277 |
| 2009-10-29 | 25 | 17,317 | 17,280 | 8,101 | 741 | 358 | 438 | 0 | 0 | 0 | 0 | -1,922 | 42,313 |
| 2009-10-29 | 26 | 17,044 | 16,798 | 8,101 | 738 | 366 | 392 | 0 | 0 | 0 | 0 | -1,946 | 41,493 |
| 2009-10-29 | 27 | 17,426 | 16,568 | 8,098 | 689 | 364 | 344 | 0 | 0 | 0 | 0 | -1,922 | 41,567 |
| 2009-10-29 | 28 | 17,355 | 16,293 | 8,097 | 564 | 392 | 341 | 0 | 0 | 0 | 0 | -1,922 | 41,120 |
| 2009-10-29 | 29 | 17,690 | 16,332 | 8,088 | 477 | 372 | 358 | 0 | 0 | 0 | 0 | -1,920 | 41,397 |
| 2009-10-29 | 30 | 17,745 | 16,007 | 8,092 | 484 | 376 | 351 | 0 | 0 | 0 | 0 | -1,912 | 41,143 |
| 2009-10-29 | 31 | 17,426 | 15,695 | 8,087 | 580 | 576 | 406 | 0 | 0 | 0 | 0 | -1,794 | 40,976 |
| 2009-10-29 | 32 | 17,566 | 16,108 | 8,089 | 583 | 770 | 381 | 0 | 0 | 0 | 0 | -1,770 | 41,727 |
| 2009-10-29 | 33 | 17,889 | 16,469 | 8,093 | 634 | 672 | 364 | 0 | 0 | 0 | 0 | -1,056 | 43,065 |
| 2009-10-29 | 34 | 18,591 | 18,264 | 8,091 | 714 | 730 | 403 | 0 | 0 | 0 | 0 | -1,048 | 45,745 |
| 2009-10-29 | 35 | 18,769 | 20,437 | 8,092 | 801 | 1,146 | 446 | 0 | 0 | 0 | 0 | -1,160 | 48,531 |
| 2009-10-29 | 36 | 18,857 | 20,171 | 8,094 | 799 | 1,438 | 455 | 0 | 0 | 0 | 0 | -1,198 | 48,616 |
| 2009-10-29 | 37 | 19,038 | 19,694 | 8,088 | 801 | 1,084 | 464 | 0 | 0 | 0 | 0 | -1,202 | 47,967 |
| 2009-10-29 | 38 | 18,888 | 19,287 | 8,095 | 798 | 824 | 488 | 0 | 0 | 0 | 0 | -1,192 | 47,188 |
| 2009-10-29 | 39 | 18,680 | 19,383 | 8,089 | 773 | 458 | 498 | 0 | 0 | 0 | 0 | -1,916 | 45,965 |
| 2009-10-29 | 40 | 18,396 | 18,074 | 8,098 | 764 | 360 | 471 | 0 | 0 | 0 | 0 | -1,914 | 44,249 |
| 2009-10-29 | 41 | 18,284 | 16,985 | 8,096 | 588 | 406 | 490 | 0 | 0 | 0 | 0 | -1,916 | 42,933 |
| 2009-10-29 | 42 | 18,208 | 15,312 | 8,100 | 580 | 326 | 497 | 0 | 0 | 0 | 0 | -1,916 | 41,107 |
| 2009-10-29 | 43 | 18,199 | 13,802 | 8,106 | 531 | 432 | 502 | 0 | 0 | 0 | 0 | -1,940 | 39,632 |
| 2009-10-29 | 44 | 17,994 | 12,162 | 8,103 | 533 | 124 | 511 | 0 | 0 | 0 | 0 | -1,940 | 37,487 |
| 2009-10-29 | 45 | 18,006 | 10,412 | 8,105 | 534 | -6 | 488 | 0 | 0 | 0 | 0 | -1,940 | 35,599 |
| 2009-10-29 | 46 | 17,996 | 8,400 | 8,095 | 526 | 112 | 441 | 0 | 0 | 0 | 0 | -1,862 | 33,708 |
| 2009-10-29 | 47 | 17,533 | 6,776 | 8,100 | 416 | 126 | 474 | 0 | 0 | 0 | 0 | -1,678 | 31,747 |
| 2009-10-29 | 48 | 16,994 | 5,904 | 8,111 | 414 | -12 | 452 | 0 | 0 | 0 | 0 | -1,630 | 30,233 |