| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-29 | 1 | 16,078 | 4,959 | 4,874 | 400 | -1,454 | 1,524 | 0 | 0 | 0 | 0 | -226 | 26,155 |
| 2011-09-29 | 2 | 15,489 | 4,737 | 4,873 | 400 | -1,434 | 1,367 | 0 | 0 | 0 | 0 | -238 | 25,194 |
| 2011-09-29 | 3 | 15,110 | 4,621 | 4,878 | 368 | -1,554 | 1,427 | 0 | 0 | 0 | 0 | 50 | 24,900 |
| 2011-09-29 | 4 | 14,930 | 4,573 | 4,871 | 357 | -1,472 | 1,378 | 0 | 0 | 0 | 0 | 46 | 24,683 |
| 2011-09-29 | 5 | 14,558 | 4,560 | 4,873 | 345 | -1,662 | 1,235 | 0 | 0 | 0 | 0 | 390 | 24,299 |
| 2011-09-29 | 6 | 14,344 | 4,580 | 4,875 | 345 | -1,714 | 1,194 | 0 | 0 | 0 | 0 | 390 | 24,014 |
| 2011-09-29 | 7 | 14,170 | 4,484 | 4,872 | 353 | -1,656 | 1,222 | 0 | 0 | 0 | 0 | 390 | 23,835 |
| 2011-09-29 | 8 | 14,290 | 4,467 | 4,790 | 356 | -1,736 | 1,207 | 0 | 0 | 0 | 0 | 374 | 23,748 |
| 2011-09-29 | 9 | 14,487 | 4,609 | 4,772 | 369 | -1,624 | 1,237 | 0 | 0 | 0 | 0 | -156 | 23,694 |
| 2011-09-29 | 10 | 14,735 | 4,672 | 4,722 | 369 | -1,740 | 1,239 | 0 | 0 | 0 | 0 | -150 | 23,847 |
| 2011-09-29 | 11 | 15,799 | 5,191 | 4,674 | 370 | -1,218 | 1,183 | 0 | 0 | 0 | 0 | -1,496 | 24,503 |
| 2011-09-29 | 12 | 16,425 | 5,784 | 4,686 | 370 | -1,170 | 1,208 | 0 | 0 | 0 | 0 | -1,518 | 25,785 |
| 2011-09-29 | 13 | 16,976 | 7,168 | 4,777 | 381 | -182 | 1,238 | 0 | 0 | 0 | 0 | -1,530 | 28,828 |
| 2011-09-29 | 14 | 18,300 | 8,597 | 4,797 | 399 | 10 | 1,280 | 0 | 0 | 0 | 0 | -1,528 | 31,855 |
| 2011-09-29 | 15 | 19,527 | 10,314 | 4,798 | 426 | 180 | 1,263 | 0 | 0 | 0 | 0 | -1,528 | 34,980 |
| 2011-09-29 | 16 | 20,498 | 11,585 | 4,855 | 425 | 288 | 1,194 | 0 | 0 | 0 | 0 | -1,528 | 37,317 |
| 2011-09-29 | 17 | 20,906 | 12,105 | 4,873 | 426 | 308 | 1,203 | 0 | 0 | 0 | 0 | -1,380 | 38,441 |
| 2011-09-29 | 18 | 20,826 | 12,491 | 4,871 | 429 | 324 | 1,165 | 0 | 0 | 0 | 0 | -1,394 | 38,712 |
| 2011-09-29 | 19 | 20,937 | 13,327 | 4,883 | 482 | 386 | 1,113 | 0 | 0 | 0 | 0 | -1,442 | 39,686 |
| 2011-09-29 | 20 | 20,900 | 13,682 | 4,990 | 479 | 294 | 1,109 | 0 | 0 | 0 | 0 | -1,454 | 40,000 |
| 2011-09-29 | 21 | 20,902 | 13,727 | 5,031 | 486 | 300 | 1,129 | 0 | 0 | 0 | 0 | -1,410 | 40,165 |
| 2011-09-29 | 22 | 20,895 | 13,758 | 5,022 | 486 | 376 | 1,119 | 0 | 0 | 0 | 0 | -1,392 | 40,264 |
| 2011-09-29 | 23 | 20,858 | 13,904 | 5,021 | 487 | 526 | 1,053 | 0 | 0 | 0 | 0 | -1,190 | 40,659 |
| 2011-09-29 | 24 | 20,801 | 14,101 | 5,025 | 488 | 534 | 1,044 | 0 | 0 | 0 | 0 | -1,186 | 40,807 |
| 2011-09-29 | 25 | 20,655 | 14,212 | 4,982 | 489 | 640 | 1,081 | 12 | 0 | 0 | 0 | -1,006 | 41,065 |
| 2011-09-29 | 26 | 20,554 | 14,322 | 4,901 | 485 | 460 | 1,057 | 22 | 0 | 0 | 0 | -1,000 | 40,801 |
| 2011-09-29 | 27 | 20,566 | 14,396 | 4,850 | 456 | 606 | 1,055 | 68 | 0 | 0 | 0 | -1,182 | 40,815 |
| 2011-09-29 | 28 | 20,336 | 14,393 | 4,851 | 455 | 456 | 1,050 | 251 | 0 | 0 | 0 | -1,180 | 40,612 |
| 2011-09-29 | 29 | 20,351 | 14,319 | 4,845 | 457 | 622 | 1,014 | 318 | 0 | 0 | 0 | -1,440 | 40,486 |
| 2011-09-29 | 30 | 20,233 | 14,368 | 4,843 | 455 | 490 | 1,053 | 305 | 0 | 0 | 0 | -1,440 | 40,307 |
| 2011-09-29 | 31 | 20,123 | 14,296 | 4,841 | 454 | 442 | 1,072 | 148 | 0 | 0 | 0 | -1,270 | 40,106 |
| 2011-09-29 | 32 | 19,727 | 14,762 | 4,867 | 519 | 768 | 998 | 29 | 0 | 0 | 0 | -1,268 | 40,402 |
| 2011-09-29 | 33 | 19,743 | 15,059 | 4,857 | 678 | 654 | 1,016 | 0 | 0 | 0 | 0 | -948 | 41,059 |
| 2011-09-29 | 34 | 19,910 | 14,839 | 4,881 | 726 | 1,126 | 1,009 | 0 | 0 | 0 | 0 | -944 | 41,547 |
| 2011-09-29 | 35 | 20,201 | 14,449 | 4,822 | 749 | 1,384 | 998 | 0 | 0 | 0 | 0 | -1,102 | 41,501 |
| 2011-09-29 | 36 | 20,315 | 13,910 | 4,824 | 718 | 1,426 | 937 | 0 | 0 | 0 | 0 | -1,100 | 41,030 |
| 2011-09-29 | 37 | 20,474 | 13,090 | 4,823 | 725 | 1,398 | 859 | 0 | 0 | 0 | 0 | -862 | 40,507 |
| 2011-09-29 | 38 | 20,604 | 13,215 | 4,818 | 767 | 1,620 | 899 | 0 | 0 | 0 | 0 | -850 | 41,073 |
| 2011-09-29 | 39 | 20,627 | 13,606 | 4,821 | 783 | 1,552 | 934 | 0 | 0 | 0 | 0 | 820 | 43,143 |
| 2011-09-29 | 40 | 20,821 | 13,699 | 4,854 | 781 | 1,184 | 933 | 0 | 0 | 0 | 0 | 834 | 43,106 |
| 2011-09-29 | 41 | 21,014 | 13,142 | 4,936 | 667 | 806 | 890 | 0 | 0 | 0 | 0 | 508 | 41,963 |
| 2011-09-29 | 42 | 21,051 | 12,210 | 5,005 | 513 | 328 | 863 | 0 | 0 | 0 | 0 | 532 | 40,502 |
| 2011-09-29 | 43 | 20,680 | 11,121 | 5,007 | 470 | 406 | 913 | 0 | 0 | 0 | 0 | 300 | 38,897 |
| 2011-09-29 | 44 | 20,307 | 9,397 | 5,010 | 469 | 298 | 934 | 0 | 0 | 0 | 0 | 298 | 36,713 |
| 2011-09-29 | 45 | 19,712 | 8,262 | 4,948 | 459 | 168 | 892 | 0 | 0 | 0 | 0 | 298 | 34,739 |
| 2011-09-29 | 46 | 18,831 | 6,992 | 4,865 | 453 | 24 | 944 | 0 | 0 | 0 | 0 | 298 | 32,407 |
| 2011-09-29 | 47 | 18,230 | 6,338 | 4,844 | 387 | -662 | 940 | 0 | 0 | 0 | 0 | 326 | 30,403 |
| 2011-09-29 | 48 | 16,402 | 6,184 | 4,839 | 386 | -726 | 872 | 0 | 0 | 0 | 0 | 330 | 28,287 |