| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-12-15 | 1 | 6,407 | 18,063 | 6,902 | 656 | -1,138 | 1,353 | 0 | 0 | 0 | 0 | 2,672 | 34,915 |
| 2011-12-15 | 2 | 6,393 | 18,104 | 6,973 | 655 | -1,166 | 1,361 | 0 | 0 | 0 | 0 | 2,672 | 34,992 |
| 2011-12-15 | 3 | 6,521 | 17,964 | 7,051 | 640 | -1,576 | 1,266 | 0 | 0 | 0 | 0 | 2,744 | 34,610 |
| 2011-12-15 | 4 | 6,477 | 17,661 | 7,115 | 637 | -1,808 | 1,092 | 0 | 0 | 0 | 0 | 2,744 | 33,918 |
| 2011-12-15 | 5 | 6,475 | 17,207 | 7,115 | 591 | -1,794 | 1,098 | 0 | 0 | 0 | 0 | 2,744 | 33,436 |
| 2011-12-15 | 6 | 6,468 | 17,413 | 7,122 | 589 | -2,006 | 1,050 | 0 | 0 | 0 | 0 | 2,744 | 33,380 |
| 2011-12-15 | 7 | 6,463 | 17,005 | 7,119 | 582 | -2,086 | 915 | 0 | 0 | 0 | 0 | 2,744 | 32,742 |
| 2011-12-15 | 8 | 6,562 | 16,354 | 7,121 | 581 | -2,292 | 847 | 0 | 0 | 0 | 0 | 2,744 | 31,917 |
| 2011-12-15 | 9 | 6,439 | 16,023 | 7,073 | 581 | -2,370 | 929 | 0 | 0 | 0 | 0 | 2,694 | 31,369 |
| 2011-12-15 | 10 | 6,536 | 16,083 | 6,993 | 583 | -2,380 | 997 | 0 | 0 | 0 | 0 | 2,466 | 31,278 |
| 2011-12-15 | 11 | 7,077 | 17,520 | 6,938 | 599 | -1,518 | 979 | 0 | 0 | 0 | 0 | 60 | 31,655 |
| 2011-12-15 | 12 | 7,463 | 18,437 | 6,916 | 601 | -1,282 | 952 | 0 | 0 | 0 | 0 | 48 | 33,135 |
| 2011-12-15 | 13 | 8,608 | 19,852 | 6,917 | 617 | -906 | 897 | 0 | 0 | 0 | 0 | -82 | 35,903 |
| 2011-12-15 | 14 | 10,220 | 20,906 | 6,918 | 622 | 38 | 955 | 0 | 0 | 0 | 0 | -88 | 39,571 |
| 2011-12-15 | 15 | 12,194 | 21,356 | 6,914 | 642 | 512 | 981 | 0 | 0 | 0 | 0 | 1,156 | 43,755 |
| 2011-12-15 | 16 | 13,481 | 21,800 | 6,919 | 643 | 1,262 | 972 | 0 | 0 | 0 | 0 | 1,334 | 46,411 |
| 2011-12-15 | 17 | 13,774 | 22,089 | 6,918 | 680 | 1,012 | 905 | 0 | 0 | 0 | 0 | 1,890 | 47,268 |
| 2011-12-15 | 18 | 13,678 | 22,215 | 6,927 | 686 | 554 | 870 | 0 | 0 | 0 | 0 | 1,894 | 46,824 |
| 2011-12-15 | 19 | 13,692 | 22,253 | 6,969 | 888 | 848 | 869 | 0 | 0 | 0 | 0 | 1,894 | 47,413 |
| 2011-12-15 | 20 | 13,714 | 22,134 | 7,001 | 901 | 690 | 1,031 | 0 | 0 | 0 | 0 | 1,934 | 47,405 |
| 2011-12-15 | 21 | 13,645 | 21,989 | 7,062 | 902 | 532 | 1,175 | 0 | 0 | 0 | 0 | 1,824 | 47,129 |
| 2011-12-15 | 22 | 13,554 | 22,151 | 7,062 | 886 | 578 | 1,200 | 0 | 0 | 0 | 0 | 1,832 | 47,263 |
| 2011-12-15 | 23 | 13,628 | 22,632 | 7,071 | 854 | 436 | 1,147 | 0 | 0 | 0 | 0 | 1,574 | 47,342 |
| 2011-12-15 | 24 | 13,620 | 22,787 | 7,074 | 767 | 292 | 1,194 | 0 | 0 | 0 | 0 | 1,556 | 47,290 |
| 2011-12-15 | 25 | 13,514 | 22,402 | 7,068 | 762 | 300 | 1,142 | 0 | 0 | 0 | 0 | 1,990 | 47,178 |
| 2011-12-15 | 26 | 13,486 | 22,162 | 7,070 | 771 | 322 | 1,168 | 0 | 0 | 0 | 0 | 1,992 | 46,971 |
| 2011-12-15 | 27 | 13,832 | 22,141 | 7,069 | 777 | 324 | 1,156 | 0 | 0 | 0 | 0 | 1,592 | 46,891 |
| 2011-12-15 | 28 | 13,818 | 22,032 | 7,070 | 693 | 432 | 1,071 | 0 | 0 | 0 | 0 | 1,588 | 46,704 |
| 2011-12-15 | 29 | 14,211 | 22,074 | 7,097 | 691 | 446 | 1,010 | 0 | 0 | 0 | 0 | 1,614 | 47,143 |
| 2011-12-15 | 30 | 14,572 | 21,954 | 7,127 | 691 | 298 | 1,056 | 0 | 0 | 0 | 0 | 1,594 | 47,292 |
| 2011-12-15 | 31 | 14,976 | 22,204 | 7,127 | 705 | 302 | 1,022 | 0 | 0 | 0 | 0 | 1,166 | 47,502 |
| 2011-12-15 | 32 | 15,725 | 22,523 | 7,131 | 724 | 872 | 968 | 0 | 0 | 0 | 0 | 1,028 | 48,971 |
| 2011-12-15 | 33 | 16,858 | 22,402 | 7,122 | 811 | 1,120 | 869 | 19 | 0 | 0 | 0 | 2,714 | 51,915 |
| 2011-12-15 | 34 | 17,188 | 22,483 | 7,123 | 922 | 1,750 | 798 | 133 | 0 | 0 | 0 | 2,742 | 53,139 |
| 2011-12-15 | 35 | 17,493 | 22,550 | 7,121 | 954 | 1,814 | 806 | 133 | 0 | 0 | 0 | 2,642 | 53,513 |
| 2011-12-15 | 36 | 17,389 | 22,748 | 7,121 | 954 | 1,616 | 700 | 60 | 0 | 0 | 0 | 2,640 | 53,228 |
| 2011-12-15 | 37 | 17,441 | 22,864 | 7,120 | 861 | 1,742 | 627 | 0 | 0 | 0 | 0 | 2,644 | 53,299 |
| 2011-12-15 | 38 | 17,437 | 22,921 | 7,119 | 792 | 1,404 | 618 | 0 | 0 | 0 | 0 | 2,668 | 52,959 |
| 2011-12-15 | 39 | 16,618 | 23,151 | 7,122 | 792 | 814 | 648 | 0 | 0 | 0 | 0 | 2,744 | 51,889 |
| 2011-12-15 | 40 | 15,894 | 23,207 | 7,119 | 789 | 438 | 563 | 0 | 0 | 0 | 0 | 2,742 | 50,752 |
| 2011-12-15 | 41 | 15,039 | 23,098 | 7,007 | 687 | 356 | 528 | 0 | 0 | 0 | 0 | 2,744 | 49,459 |
| 2011-12-15 | 42 | 13,688 | 23,039 | 6,918 | 685 | 408 | 393 | 0 | 0 | 0 | 0 | 2,742 | 47,873 |
| 2011-12-15 | 43 | 12,245 | 22,959 | 6,902 | 660 | 778 | 302 | 0 | 0 | 0 | 0 | 2,542 | 46,388 |
| 2011-12-15 | 44 | 10,658 | 22,686 | 6,906 | 660 | 272 | 256 | 0 | 0 | 0 | 0 | 2,540 | 43,978 |
| 2011-12-15 | 45 | 9,831 | 22,162 | 6,899 | 659 | 80 | 237 | 0 | 0 | 0 | 0 | 1,946 | 41,814 |
| 2011-12-15 | 46 | 9,020 | 21,059 | 6,903 | 657 | -176 | 262 | 0 | 0 | 0 | 0 | 1,898 | 39,623 |
| 2011-12-15 | 47 | 8,192 | 20,411 | 6,904 | 625 | -1,254 | 261 | 0 | 0 | 0 | 0 | 2,044 | 37,183 |
| 2011-12-15 | 48 | 7,460 | 19,718 | 6,946 | 625 | -1,448 | 258 | 0 | 0 | 0 | 0 | 2,044 | 35,603 |