| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-21 | 1 | 13,483 | 6,026 | 5,859 | 459 | -1,486 | 1,667 | 0 | 0 | 0 | 0 | 758 | 26,766 |
| 2011-09-21 | 2 | 12,903 | 5,668 | 5,859 | 459 | -1,720 | 1,686 | 0 | 0 | 0 | 0 | 762 | 25,617 |
| 2011-09-21 | 3 | 12,475 | 5,668 | 5,859 | 423 | -1,706 | 1,690 | 0 | 0 | 0 | 0 | 990 | 25,399 |
| 2011-09-21 | 4 | 12,145 | 5,787 | 5,860 | 422 | -1,756 | 1,724 | 0 | 0 | 0 | 0 | 990 | 25,172 |
| 2011-09-21 | 5 | 11,840 | 5,718 | 5,866 | 420 | -1,760 | 1,744 | 0 | 0 | 0 | 0 | 966 | 24,794 |
| 2011-09-21 | 6 | 11,494 | 5,685 | 5,868 | 414 | -1,752 | 1,825 | 0 | 0 | 0 | 0 | 958 | 24,492 |
| 2011-09-21 | 7 | 11,829 | 5,813 | 5,865 | 389 | -1,852 | 1,844 | 0 | 0 | 0 | 0 | 314 | 24,202 |
| 2011-09-21 | 8 | 11,635 | 5,804 | 5,869 | 388 | -1,656 | 1,671 | 0 | 0 | 0 | 0 | 334 | 24,045 |
| 2011-09-21 | 9 | 12,237 | 5,805 | 5,867 | 387 | -1,640 | 1,713 | 0 | 0 | 0 | 0 | -434 | 23,935 |
| 2011-09-21 | 10 | 12,198 | 5,872 | 5,862 | 387 | -1,614 | 1,655 | 0 | 0 | 0 | 0 | -368 | 23,992 |
| 2011-09-21 | 11 | 13,209 | 6,263 | 5,859 | 385 | -1,592 | 1,673 | 0 | 0 | 0 | 0 | -1,014 | 24,783 |
| 2011-09-21 | 12 | 13,438 | 6,638 | 5,862 | 385 | -1,236 | 1,692 | 0 | 0 | 0 | 0 | -1,016 | 25,763 |
| 2011-09-21 | 13 | 14,851 | 7,673 | 5,861 | 385 | -546 | 1,667 | 0 | 0 | 0 | 0 | -1,014 | 28,877 |
| 2011-09-21 | 14 | 16,193 | 9,090 | 5,862 | 397 | -486 | 1,746 | 0 | 0 | 0 | 0 | -1,014 | 31,788 |
| 2011-09-21 | 15 | 17,903 | 10,181 | 5,860 | 477 | 224 | 1,918 | 0 | 0 | 0 | 0 | -1,014 | 35,549 |
| 2011-09-21 | 16 | 18,650 | 11,173 | 5,857 | 478 | 498 | 2,155 | 0 | 0 | 0 | 0 | -1,014 | 37,797 |
| 2011-09-21 | 17 | 19,003 | 11,831 | 5,853 | 478 | 618 | 2,233 | 0 | 0 | 0 | 0 | -1,014 | 39,002 |
| 2011-09-21 | 18 | 18,966 | 12,083 | 5,859 | 479 | 436 | 2,282 | 0 | 0 | 0 | 0 | -1,016 | 39,089 |
| 2011-09-21 | 19 | 19,490 | 12,171 | 5,861 | 592 | 462 | 2,288 | 0 | 0 | 0 | 0 | -1,014 | 39,850 |
| 2011-09-21 | 20 | 19,552 | 12,169 | 5,871 | 662 | 496 | 2,331 | 0 | 0 | 0 | 0 | -996 | 40,085 |
| 2011-09-21 | 21 | 19,280 | 11,772 | 5,862 | 592 | 432 | 2,468 | 0 | 0 | 0 | 0 | -266 | 40,140 |
| 2011-09-21 | 22 | 19,253 | 11,709 | 5,857 | 589 | 460 | 2,485 | 0 | 0 | 0 | 0 | -260 | 40,093 |
| 2011-09-21 | 23 | 19,166 | 11,848 | 5,861 | 568 | 448 | 2,501 | 0 | 0 | 0 | 0 | -210 | 40,182 |
| 2011-09-21 | 24 | 19,050 | 11,920 | 5,863 | 569 | 442 | 2,513 | 0 | 0 | 0 | 0 | -210 | 40,147 |
| 2011-09-21 | 25 | 19,036 | 11,940 | 5,862 | 581 | 476 | 2,516 | 0 | 0 | 0 | 0 | -210 | 40,201 |
| 2011-09-21 | 26 | 18,813 | 12,011 | 5,870 | 586 | 638 | 2,427 | 0 | 0 | 0 | 0 | -210 | 40,135 |
| 2011-09-21 | 27 | 18,713 | 11,995 | 5,867 | 578 | 442 | 2,229 | 0 | 0 | 0 | 0 | -212 | 39,612 |
| 2011-09-21 | 28 | 18,304 | 12,014 | 5,857 | 576 | 398 | 2,350 | 0 | 0 | 0 | 0 | -212 | 39,287 |
| 2011-09-21 | 29 | 18,349 | 11,805 | 5,854 | 580 | 320 | 2,411 | 0 | 0 | 0 | 0 | -212 | 39,107 |
| 2011-09-21 | 30 | 18,260 | 11,627 | 5,864 | 575 | 290 | 2,502 | 0 | 0 | 0 | 0 | -214 | 38,904 |
| 2011-09-21 | 31 | 18,068 | 11,449 | 5,867 | 569 | 292 | 2,535 | 0 | 0 | 0 | 0 | -124 | 38,656 |
| 2011-09-21 | 32 | 18,559 | 11,626 | 5,866 | 576 | 320 | 2,501 | 0 | 0 | 0 | 0 | -122 | 39,326 |
| 2011-09-21 | 33 | 18,772 | 12,007 | 5,873 | 570 | 300 | 2,575 | 0 | 0 | 0 | 0 | -108 | 39,989 |
| 2011-09-21 | 34 | 18,979 | 11,822 | 5,871 | 555 | 734 | 2,618 | 10 | 0 | 0 | 0 | -106 | 40,483 |
| 2011-09-21 | 35 | 19,004 | 11,759 | 5,876 | 559 | 798 | 2,641 | 25 | 0 | 0 | 0 | -136 | 40,526 |
| 2011-09-21 | 36 | 19,114 | 11,730 | 5,874 | 549 | 638 | 2,643 | 11 | 0 | 0 | 0 | -138 | 40,421 |
| 2011-09-21 | 37 | 19,218 | 11,983 | 5,877 | 545 | 806 | 2,484 | 0 | 0 | 0 | 0 | -606 | 40,307 |
| 2011-09-21 | 38 | 19,185 | 12,100 | 5,874 | 569 | 844 | 2,519 | 0 | 0 | 0 | 0 | -620 | 40,471 |
| 2011-09-21 | 39 | 19,199 | 11,930 | 5,876 | 769 | 550 | 2,499 | 0 | 0 | 0 | 0 | 422 | 41,245 |
| 2011-09-21 | 40 | 19,463 | 11,706 | 5,870 | 769 | 1,368 | 2,369 | 0 | 0 | 0 | 0 | 428 | 41,973 |
| 2011-09-21 | 41 | 19,111 | 11,457 | 5,874 | 777 | 806 | 2,374 | 0 | 0 | 0 | 0 | 656 | 41,055 |
| 2011-09-21 | 42 | 18,788 | 10,500 | 5,874 | 791 | 684 | 2,383 | 0 | 0 | 0 | 0 | 660 | 39,680 |
| 2011-09-21 | 43 | 18,621 | 9,623 | 5,871 | 791 | 492 | 2,232 | 0 | 0 | 0 | 0 | 552 | 38,182 |
| 2011-09-21 | 44 | 17,285 | 9,026 | 5,887 | 700 | 292 | 2,355 | 0 | 0 | 0 | 0 | 552 | 36,097 |
| 2011-09-21 | 45 | 16,153 | 8,675 | 5,910 | 563 | 90 | 2,312 | 0 | 0 | 0 | 0 | 444 | 34,147 |
| 2011-09-21 | 46 | 14,720 | 7,753 | 5,911 | 564 | -10 | 2,316 | 0 | 0 | 0 | 0 | 440 | 31,694 |
| 2011-09-21 | 47 | 12,717 | 6,864 | 5,911 | 538 | 16 | 2,373 | 0 | 0 | 0 | 0 | 920 | 29,339 |
| 2011-09-21 | 48 | 11,778 | 6,366 | 5,912 | 502 | -510 | 2,330 | 0 | 0 | 0 | 0 | 920 | 27,298 |