| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-22 | 1 | 11,731 | 5,714 | 5,912 | 479 | -1,142 | 2,203 | 0 | 0 | 0 | 0 | 990 | 25,887 |
| 2011-09-22 | 2 | 11,091 | 5,525 | 5,919 | 477 | -1,336 | 2,234 | 0 | 0 | 0 | 0 | 988 | 24,898 |
| 2011-09-22 | 3 | 10,995 | 5,539 | 5,913 | 479 | -1,496 | 2,210 | 0 | 0 | 0 | 0 | 990 | 24,630 |
| 2011-09-22 | 4 | 11,139 | 5,414 | 5,913 | 478 | -1,612 | 2,159 | 0 | 0 | 0 | 0 | 988 | 24,479 |
| 2011-09-22 | 5 | 11,291 | 5,192 | 5,916 | 466 | -1,768 | 2,131 | 0 | 0 | 0 | 0 | 990 | 24,218 |
| 2011-09-22 | 6 | 11,320 | 5,076 | 5,920 | 464 | -1,964 | 2,150 | 0 | 0 | 0 | 0 | 990 | 23,956 |
| 2011-09-22 | 7 | 11,297 | 4,910 | 5,917 | 463 | -2,024 | 2,174 | 0 | 0 | 0 | 0 | 988 | 23,725 |
| 2011-09-22 | 8 | 11,279 | 4,960 | 5,915 | 464 | -2,002 | 2,122 | 0 | 0 | 0 | 0 | 972 | 23,710 |
| 2011-09-22 | 9 | 11,542 | 5,105 | 5,912 | 467 | -1,680 | 2,126 | 0 | 0 | 0 | 0 | 318 | 23,790 |
| 2011-09-22 | 10 | 11,457 | 5,183 | 5,916 | 474 | -1,634 | 2,096 | 0 | 0 | 0 | 0 | 322 | 23,814 |
| 2011-09-22 | 11 | 12,272 | 5,758 | 5,908 | 497 | -1,126 | 2,035 | 0 | 0 | 0 | 0 | -832 | 24,512 |
| 2011-09-22 | 12 | 12,814 | 6,421 | 5,905 | 497 | -906 | 2,069 | 0 | 0 | 0 | 0 | -1,016 | 25,784 |
| 2011-09-22 | 13 | 13,876 | 7,169 | 5,906 | 500 | -20 | 1,933 | 0 | 0 | 0 | 0 | -632 | 28,732 |
| 2011-09-22 | 14 | 15,386 | 8,557 | 5,906 | 500 | -10 | 1,915 | 0 | 0 | 0 | 0 | -624 | 31,630 |
| 2011-09-22 | 15 | 17,470 | 10,164 | 5,907 | 520 | 368 | 1,976 | 0 | 0 | 0 | 0 | -1,016 | 35,389 |
| 2011-09-22 | 16 | 18,800 | 10,992 | 5,905 | 593 | 680 | 1,833 | 0 | 0 | 0 | 0 | -1,016 | 37,787 |
| 2011-09-22 | 17 | 18,957 | 11,378 | 5,906 | 603 | 822 | 1,740 | 0 | 0 | 0 | 0 | -528 | 38,878 |
| 2011-09-22 | 18 | 19,007 | 11,499 | 5,906 | 759 | 520 | 1,725 | 0 | 0 | 0 | 0 | -522 | 38,894 |
| 2011-09-22 | 19 | 19,197 | 11,680 | 5,902 | 763 | 584 | 1,765 | 0 | 0 | 0 | 0 | -290 | 39,601 |
| 2011-09-22 | 20 | 19,327 | 11,753 | 5,879 | 765 | 808 | 1,701 | 0 | 0 | 0 | 0 | -324 | 39,909 |
| 2011-09-22 | 21 | 19,233 | 11,869 | 5,842 | 744 | 404 | 1,789 | 0 | 0 | 0 | 0 | 98 | 39,979 |
| 2011-09-22 | 22 | 19,253 | 12,117 | 5,848 | 578 | 328 | 1,865 | 0 | 0 | 0 | 0 | 100 | 40,089 |
| 2011-09-22 | 23 | 18,971 | 12,136 | 5,852 | 604 | 330 | 1,869 | 0 | 0 | 0 | 0 | 366 | 40,128 |
| 2011-09-22 | 24 | 18,781 | 12,282 | 5,852 | 604 | 454 | 1,902 | 0 | 0 | 0 | 0 | 366 | 40,241 |
| 2011-09-22 | 25 | 18,895 | 11,993 | 5,881 | 617 | 428 | 1,920 | 0 | 0 | 0 | 0 | 486 | 40,220 |
| 2011-09-22 | 26 | 18,770 | 12,072 | 5,909 | 619 | 304 | 1,854 | 0 | 0 | 0 | 0 | 492 | 40,020 |
| 2011-09-22 | 27 | 18,547 | 11,652 | 5,913 | 624 | 300 | 1,864 | 0 | 0 | 0 | 0 | 340 | 39,240 |
| 2011-09-22 | 28 | 18,470 | 11,973 | 5,916 | 540 | 292 | 1,828 | 0 | 0 | 0 | 0 | 344 | 39,363 |
| 2011-09-22 | 29 | 18,541 | 12,039 | 5,911 | 533 | 310 | 1,884 | 0 | 0 | 0 | 0 | 100 | 39,318 |
| 2011-09-22 | 30 | 18,321 | 12,099 | 5,908 | 495 | 354 | 1,810 | 0 | 0 | 0 | 0 | 98 | 39,085 |
| 2011-09-22 | 31 | 18,116 | 11,994 | 5,907 | 490 | 420 | 1,703 | 0 | 0 | 0 | 0 | 374 | 39,004 |
| 2011-09-22 | 32 | 18,408 | 12,229 | 5,911 | 502 | 300 | 1,765 | 0 | 0 | 0 | 0 | 408 | 39,523 |
| 2011-09-22 | 33 | 18,640 | 12,635 | 5,908 | 589 | 310 | 1,712 | 0 | 0 | 0 | 0 | 552 | 40,346 |
| 2011-09-22 | 34 | 18,881 | 12,871 | 5,908 | 584 | 606 | 1,675 | 0 | 0 | 0 | 0 | 566 | 41,091 |
| 2011-09-22 | 35 | 18,682 | 13,151 | 5,914 | 597 | 820 | 1,568 | 0 | 0 | 0 | 0 | 628 | 41,360 |
| 2011-09-22 | 36 | 18,628 | 13,290 | 5,912 | 597 | 432 | 1,485 | 0 | 0 | 0 | 0 | 666 | 41,010 |
| 2011-09-22 | 37 | 18,733 | 13,386 | 5,915 | 611 | 816 | 1,304 | 0 | 0 | 0 | 0 | 160 | 40,925 |
| 2011-09-22 | 38 | 18,850 | 13,435 | 5,915 | 749 | 838 | 1,182 | 0 | 0 | 0 | 0 | 172 | 41,141 |
| 2011-09-22 | 39 | 18,678 | 13,374 | 5,914 | 787 | 994 | 1,139 | 2 | 0 | 0 | 0 | 1,444 | 42,332 |
| 2011-09-22 | 40 | 18,789 | 13,571 | 5,915 | 784 | 1,318 | 1,056 | 40 | 0 | 0 | 0 | 1,488 | 42,961 |
| 2011-09-22 | 41 | 18,773 | 13,203 | 5,918 | 783 | 972 | 1,019 | 7 | 0 | 0 | 0 | 1,486 | 42,161 |
| 2011-09-22 | 42 | 18,517 | 12,292 | 5,920 | 779 | 430 | 1,044 | 0 | 0 | 0 | 0 | 1,488 | 40,470 |
| 2011-09-22 | 43 | 18,043 | 11,557 | 5,912 | 777 | 732 | 1,043 | 0 | 0 | 0 | 0 | 1,058 | 39,122 |
| 2011-09-22 | 44 | 17,339 | 10,629 | 5,920 | 754 | 298 | 1,079 | 0 | 0 | 0 | 0 | 1,056 | 37,075 |
| 2011-09-22 | 45 | 16,410 | 9,926 | 5,920 | 560 | 98 | 1,102 | 0 | 0 | 0 | 0 | 916 | 34,932 |
| 2011-09-22 | 46 | 14,963 | 9,252 | 5,917 | 560 | -14 | 1,077 | 0 | 0 | 0 | 0 | 918 | 32,673 |
| 2011-09-22 | 47 | 13,667 | 8,189 | 5,916 | 469 | -18 | 1,058 | 0 | 0 | 0 | 0 | 942 | 30,223 |
| 2011-09-22 | 48 | 12,797 | 7,462 | 5,914 | 468 | -480 | 1,032 | 0 | 0 | 0 | 0 | 946 | 28,139 |