| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-02-23 | 1 | 6,680 | 16,874 | 8,018 | 708 | -1,134 | 1,960 | 0 | 0 | 0 | 645 | -1,346 | 32,405 |
| 2012-02-23 | 2 | 6,811 | 17,029 | 8,020 | 695 | -1,240 | 1,926 | 0 | 0 | 0 | 637 | -1,344 | 32,534 |
| 2012-02-23 | 3 | 7,005 | 16,851 | 8,010 | 579 | -1,224 | 1,835 | 0 | 0 | 0 | 620 | -1,344 | 32,332 |
| 2012-02-23 | 4 | 6,876 | 16,378 | 8,008 | 541 | -1,230 | 1,849 | 0 | 0 | 0 | 605 | -1,344 | 31,683 |
| 2012-02-23 | 5 | 6,666 | 15,981 | 8,017 | 541 | -1,396 | 1,936 | 0 | 0 | 0 | 628 | -1,376 | 30,997 |
| 2012-02-23 | 6 | 6,648 | 15,718 | 8,009 | 541 | -1,398 | 2,145 | 0 | 0 | 0 | 628 | -1,376 | 30,915 |
| 2012-02-23 | 7 | 6,573 | 15,332 | 8,006 | 541 | -1,498 | 2,218 | 0 | 0 | 0 | 628 | -1,450 | 30,350 |
| 2012-02-23 | 8 | 6,638 | 14,748 | 7,998 | 542 | -1,766 | 2,259 | 0 | 0 | 0 | 629 | -1,452 | 29,596 |
| 2012-02-23 | 9 | 6,661 | 14,518 | 8,003 | 542 | -1,768 | 2,328 | 0 | 0 | 0 | 627 | -1,764 | 29,147 |
| 2012-02-23 | 10 | 6,601 | 14,331 | 8,008 | 542 | -1,754 | 2,445 | 0 | 0 | 0 | 628 | -1,742 | 29,059 |
| 2012-02-23 | 11 | 6,608 | 15,346 | 8,009 | 542 | -1,742 | 2,575 | 0 | 0 | 0 | 625 | -2,344 | 29,619 |
| 2012-02-23 | 12 | 6,624 | 15,717 | 8,007 | 541 | -1,212 | 2,646 | 0 | 0 | 0 | 629 | -2,284 | 30,668 |
| 2012-02-23 | 13 | 6,810 | 17,625 | 8,014 | 619 | -442 | 2,605 | 0 | 0 | 0 | 629 | -2,000 | 33,860 |
| 2012-02-23 | 14 | 8,020 | 19,366 | 8,017 | 641 | 8 | 2,605 | 0 | 0 | 0 | 621 | -2,016 | 37,262 |
| 2012-02-23 | 15 | 9,600 | 20,365 | 8,018 | 745 | 540 | 2,600 | 0 | 0 | 0 | 624 | -1,982 | 40,510 |
| 2012-02-23 | 16 | 10,159 | 20,970 | 8,023 | 747 | 372 | 2,684 | 20 | 0 | 0 | 625 | -1,980 | 41,620 |
| 2012-02-23 | 17 | 10,299 | 21,439 | 8,013 | 747 | 684 | 2,600 | 48 | 0 | 0 | 610 | -1,888 | 42,552 |
| 2012-02-23 | 18 | 10,558 | 21,529 | 8,017 | 760 | 474 | 2,646 | 0 | 0 | 0 | 627 | -1,950 | 42,661 |
| 2012-02-23 | 19 | 10,926 | 21,518 | 8,016 | 869 | 590 | 2,565 | 0 | 0 | 0 | 658 | -1,752 | 43,390 |
| 2012-02-23 | 20 | 11,074 | 21,384 | 8,015 | 890 | 834 | 2,511 | 0 | 0 | 0 | 645 | -1,746 | 43,607 |
| 2012-02-23 | 21 | 11,069 | 21,341 | 8,018 | 889 | 904 | 2,614 | 0 | 0 | 0 | 635 | -1,760 | 43,710 |
| 2012-02-23 | 22 | 11,145 | 21,342 | 8,017 | 888 | 652 | 2,637 | 0 | 0 | 0 | 617 | -1,842 | 43,456 |
| 2012-02-23 | 23 | 11,009 | 21,578 | 8,019 | 888 | 476 | 2,715 | 0 | 0 | 0 | 639 | -1,938 | 43,386 |
| 2012-02-23 | 24 | 10,844 | 21,620 | 7,989 | 888 | 576 | 2,776 | 0 | 0 | 0 | 646 | -1,934 | 43,405 |
| 2012-02-23 | 25 | 10,966 | 21,758 | 7,860 | 887 | 386 | 2,842 | 0 | 0 | 0 | 529 | -1,950 | 43,278 |
| 2012-02-23 | 26 | 10,976 | 21,413 | 7,828 | 882 | 290 | 2,839 | 0 | 0 | 0 | 603 | -1,950 | 42,881 |
| 2012-02-23 | 27 | 11,188 | 20,831 | 7,820 | 752 | 320 | 2,918 | 0 | 0 | 0 | 594 | -1,864 | 42,559 |
| 2012-02-23 | 28 | 10,504 | 20,454 | 7,821 | 753 | 308 | 2,924 | 0 | 0 | 0 | 614 | -1,014 | 42,364 |
| 2012-02-23 | 29 | 10,238 | 20,514 | 7,820 | 752 | 380 | 2,834 | 0 | 0 | 0 | 644 | -1,064 | 42,118 |
| 2012-02-23 | 30 | 10,178 | 20,189 | 7,831 | 736 | 284 | 2,915 | 0 | 0 | 0 | 639 | -1,060 | 41,712 |
| 2012-02-23 | 31 | 10,328 | 19,838 | 7,823 | 736 | 298 | 2,966 | 0 | 0 | 0 | 638 | -1,274 | 41,353 |
| 2012-02-23 | 32 | 10,635 | 19,989 | 7,822 | 735 | 290 | 3,007 | 0 | 0 | 0 | 636 | -1,272 | 41,842 |
| 2012-02-23 | 33 | 11,365 | 20,454 | 7,817 | 748 | 308 | 2,917 | 0 | 0 | 0 | 605 | -1,796 | 42,418 |
| 2012-02-23 | 34 | 11,865 | 20,746 | 7,811 | 877 | 678 | 2,952 | 0 | 0 | 0 | 601 | -2,072 | 43,458 |
| 2012-02-23 | 35 | 11,562 | 19,979 | 7,812 | 918 | 876 | 2,927 | 0 | 0 | 0 | 583 | 38 | 44,695 |
| 2012-02-23 | 36 | 12,316 | 20,351 | 7,807 | 923 | 1,446 | 2,920 | 0 | 0 | 0 | 627 | 156 | 46,546 |
| 2012-02-23 | 37 | 12,834 | 20,745 | 7,813 | 921 | 1,768 | 2,981 | 0 | 0 | 0 | 671 | 596 | 48,329 |
| 2012-02-23 | 38 | 13,086 | 20,171 | 7,812 | 926 | 1,720 | 3,128 | 0 | 0 | 0 | 621 | 532 | 47,996 |
| 2012-02-23 | 39 | 12,500 | 19,889 | 7,813 | 902 | 1,516 | 3,160 | 0 | 0 | 0 | 625 | 290 | 46,695 |
| 2012-02-23 | 40 | 12,025 | 19,936 | 7,818 | 901 | 1,232 | 3,114 | 0 | 0 | 0 | 623 | -82 | 45,567 |
| 2012-02-23 | 41 | 12,060 | 19,737 | 7,820 | 900 | 570 | 3,132 | 0 | 0 | 0 | 630 | -580 | 44,269 |
| 2012-02-23 | 42 | 11,128 | 19,281 | 7,822 | 900 | 340 | 3,084 | 0 | 0 | 0 | 587 | -600 | 42,542 |
| 2012-02-23 | 43 | 10,756 | 18,911 | 7,819 | 764 | 404 | 3,120 | 0 | 0 | 0 | 557 | -1,352 | 40,979 |
| 2012-02-23 | 44 | 9,611 | 18,132 | 7,823 | 694 | 280 | 3,080 | 0 | 0 | 0 | 593 | -1,438 | 38,775 |
| 2012-02-23 | 45 | 8,560 | 17,727 | 7,822 | 694 | 148 | 3,050 | 0 | 0 | 0 | 628 | -1,886 | 36,743 |
| 2012-02-23 | 46 | 7,609 | 16,763 | 7,828 | 687 | 52 | 3,047 | 0 | 0 | 0 | 660 | -1,886 | 34,760 |
| 2012-02-23 | 47 | 7,116 | 15,776 | 7,907 | 624 | -548 | 2,940 | 0 | 0 | 0 | 689 | -1,774 | 32,730 |
| 2012-02-23 | 48 | 6,984 | 15,338 | 8,010 | 608 | -1,164 | 2,861 | 0 | 0 | 0 | 667 | -1,794 | 31,510 |