| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-12-01 | 1 | 8,809 | 14,141 | 6,184 | 719 | -1,476 | 2,761 | 0 | 0 | 0 | 0 | 0 | 31,138 |
| 2011-12-01 | 2 | 9,412 | 13,524 | 6,185 | 720 | -1,460 | 2,581 | 0 | 0 | 0 | 0 | 0 | 30,962 |
| 2011-12-01 | 3 | 9,385 | 13,119 | 6,183 | 704 | -1,816 | 2,768 | 0 | 0 | 0 | 0 | 126 | 30,469 |
| 2011-12-01 | 4 | 9,014 | 12,639 | 6,178 | 705 | -1,868 | 2,876 | 2 | 0 | 0 | 0 | 6 | 29,552 |
| 2011-12-01 | 5 | 8,769 | 12,472 | 6,177 | 706 | -2,036 | 2,856 | 0 | 0 | 0 | 0 | 0 | 28,944 |
| 2011-12-01 | 6 | 8,463 | 12,364 | 6,172 | 705 | -2,046 | 2,765 | 0 | 0 | 0 | 0 | 392 | 28,815 |
| 2011-12-01 | 7 | 8,183 | 11,961 | 6,170 | 705 | -2,028 | 2,817 | 0 | 0 | 0 | 0 | 352 | 28,160 |
| 2011-12-01 | 8 | 8,036 | 11,730 | 6,177 | 706 | -2,286 | 2,893 | 0 | 0 | 0 | 0 | 358 | 27,614 |
| 2011-12-01 | 9 | 7,924 | 11,626 | 6,255 | 705 | -2,320 | 2,907 | 0 | 0 | 0 | 0 | 66 | 27,163 |
| 2011-12-01 | 10 | 7,912 | 11,729 | 6,275 | 702 | -2,308 | 2,924 | 0 | 0 | 0 | 0 | 68 | 27,302 |
| 2011-12-01 | 11 | 8,290 | 12,545 | 6,275 | 656 | -2,198 | 2,885 | 0 | 0 | 0 | 0 | -432 | 28,021 |
| 2011-12-01 | 12 | 8,645 | 13,395 | 6,271 | 658 | -1,866 | 2,787 | 0 | 0 | 0 | 0 | -442 | 29,448 |
| 2011-12-01 | 13 | 9,044 | 15,372 | 6,270 | 658 | -826 | 2,695 | 0 | 0 | 0 | 0 | -480 | 32,733 |
| 2011-12-01 | 14 | 9,662 | 17,636 | 6,269 | 668 | 52 | 2,615 | 0 | 0 | 0 | 0 | -482 | 36,420 |
| 2011-12-01 | 15 | 11,434 | 19,494 | 6,267 | 793 | 886 | 2,531 | 0 | 0 | 0 | 0 | -480 | 40,925 |
| 2011-12-01 | 16 | 12,266 | 20,345 | 6,268 | 804 | 1,598 | 2,381 | 0 | 0 | 0 | 0 | -482 | 43,180 |
| 2011-12-01 | 17 | 12,775 | 20,726 | 6,286 | 814 | 1,120 | 2,295 | 0 | 0 | 0 | 0 | -444 | 43,572 |
| 2011-12-01 | 18 | 13,072 | 21,145 | 6,292 | 799 | 386 | 2,250 | 0 | 0 | 0 | 0 | -442 | 43,502 |
| 2011-12-01 | 19 | 13,666 | 21,510 | 6,295 | 790 | 296 | 2,075 | 0 | 0 | 0 | 0 | -444 | 44,188 |
| 2011-12-01 | 20 | 14,051 | 21,221 | 6,293 | 844 | 452 | 2,015 | 0 | 0 | 0 | 0 | -444 | 44,432 |
| 2011-12-01 | 21 | 7,025 | 10,706 | 3,147 | 422 | 156 | 946 | 0 | 0 | 0 | 0 | -442 | 21,960 |
| 2011-12-01 | 22 | 9,263 | 14,246 | 3,994 | 568 | 226 | 782 | 0 | 0 | 0 | 0 | -440 | 28,639 |
| 2011-12-01 | 23 | 13,951 | 21,342 | 5,927 | 858 | 372 | 951 | 0 | 0 | 0 | 0 | -440 | 42,961 |
| 2011-12-01 | 24 | 14,873 | 21,207 | 6,301 | 869 | 530 | 1,317 | 0 | 0 | 0 | 0 | -444 | 44,653 |
| 2011-12-01 | 25 | 15,063 | 21,115 | 6,323 | 868 | 660 | 1,233 | 0 | 0 | 0 | 0 | -442 | 44,820 |
| 2011-12-01 | 26 | 15,103 | 21,256 | 6,318 | 866 | 672 | 1,134 | 0 | 0 | 0 | 0 | -444 | 44,905 |
| 2011-12-01 | 27 | 15,321 | 21,446 | 6,291 | 786 | 474 | 1,135 | 0 | 0 | 0 | 0 | -442 | 45,011 |
| 2011-12-01 | 28 | 15,235 | 21,653 | 6,358 | 758 | 318 | 1,034 | 0 | 0 | 0 | 0 | -442 | 44,914 |
| 2011-12-01 | 29 | 15,356 | 21,701 | 6,384 | 748 | 402 | 904 | 0 | 0 | 0 | 0 | -442 | 45,053 |
| 2011-12-01 | 30 | 15,905 | 21,258 | 6,384 | 755 | 394 | 810 | 0 | 0 | 0 | 0 | -448 | 45,058 |
| 2011-12-01 | 31 | 16,699 | 20,417 | 6,385 | 763 | 402 | 776 | 0 | 0 | 0 | 0 | -116 | 45,326 |
| 2011-12-01 | 32 | 17,912 | 20,853 | 6,387 | 780 | 552 | 684 | 0 | 0 | 0 | 0 | -134 | 47,034 |
| 2011-12-01 | 33 | 19,131 | 21,424 | 6,390 | 816 | 1,370 | 563 | 0 | 0 | 0 | 0 | 292 | 49,986 |
| 2011-12-01 | 34 | 19,865 | 21,823 | 6,398 | 904 | 1,770 | 566 | 0 | 0 | 0 | 0 | 712 | 52,038 |
| 2011-12-01 | 35 | 19,453 | 21,578 | 6,401 | 921 | 1,812 | 573 | 0 | 0 | 0 | 0 | 1,726 | 52,464 |
| 2011-12-01 | 36 | 19,292 | 21,193 | 6,391 | 921 | 1,814 | 529 | 0 | 0 | 0 | 0 | 1,760 | 51,900 |
| 2011-12-01 | 37 | 19,365 | 21,145 | 6,391 | 912 | 1,856 | 519 | 0 | 0 | 0 | 0 | 1,118 | 51,306 |
| 2011-12-01 | 38 | 19,139 | 20,802 | 6,411 | 906 | 1,536 | 554 | 0 | 0 | 0 | 0 | 1,158 | 50,506 |
| 2011-12-01 | 39 | 19,443 | 20,988 | 6,441 | 869 | 982 | 451 | 0 | 0 | 0 | 0 | 12 | 49,186 |
| 2011-12-01 | 40 | 18,123 | 20,999 | 6,440 | 868 | 878 | 449 | 0 | 0 | 0 | 0 | -8 | 47,749 |
| 2011-12-01 | 41 | 16,954 | 20,952 | 6,439 | 844 | 816 | 443 | 0 | 0 | 0 | 0 | 272 | 46,720 |
| 2011-12-01 | 42 | 15,808 | 20,729 | 6,435 | 832 | 848 | 400 | 0 | 0 | 0 | 0 | 252 | 45,304 |
| 2011-12-01 | 43 | 14,252 | 19,926 | 6,431 | 818 | 774 | 372 | 0 | 0 | 0 | 0 | 612 | 43,185 |
| 2011-12-01 | 44 | 12,852 | 19,344 | 6,434 | 805 | 612 | 406 | 0 | 0 | 0 | 0 | 626 | 41,079 |
| 2011-12-01 | 45 | 11,635 | 19,443 | 6,431 | 697 | 342 | 383 | 0 | 0 | 0 | 0 | 20 | 38,951 |
| 2011-12-01 | 46 | 10,156 | 19,270 | 6,429 | 691 | 78 | 375 | 0 | 0 | 0 | 0 | 10 | 37,009 |
| 2011-12-01 | 47 | 9,613 | 18,078 | 6,422 | 692 | -598 | 390 | 0 | 0 | 0 | 0 | 10 | 34,607 |
| 2011-12-01 | 48 | 9,496 | 17,241 | 6,417 | 693 | -956 | 470 | 0 | 0 | 0 | 0 | -28 | 33,333 |