| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-11-28 | 1 | 22,114 | 4,525 | 6,804 | 806 | -12 | 67 | 0 | 0 | 0 | 0 | -654 | 33,650 |
| 2009-11-28 | 2 | 21,750 | 4,634 | 6,715 | 804 | -90 | 59 | 0 | 0 | 0 | 0 | -518 | 33,354 |
| 2009-11-28 | 3 | 21,484 | 4,825 | 6,730 | 680 | -780 | 49 | 0 | 0 | 0 | 0 | -426 | 32,562 |
| 2009-11-28 | 4 | 21,362 | 4,220 | 6,701 | 678 | -880 | 41 | 0 | 0 | 0 | 0 | -516 | 31,606 |
| 2009-11-28 | 5 | 20,724 | 3,902 | 6,703 | 678 | -1,236 | 44 | 0 | 0 | 0 | 0 | 20 | 30,835 |
| 2009-11-28 | 6 | 20,807 | 3,770 | 6,695 | 679 | -1,346 | 40 | 0 | 0 | 0 | 0 | -10 | 30,635 |
| 2009-11-28 | 7 | 20,431 | 3,650 | 6,692 | 680 | -1,904 | 36 | 0 | 0 | 0 | 0 | 380 | 29,965 |
| 2009-11-28 | 8 | 20,044 | 3,534 | 6,698 | 679 | -2,176 | 22 | 0 | 0 | 0 | 0 | 318 | 29,119 |
| 2009-11-28 | 9 | 20,031 | 3,506 | 6,701 | 678 | -2,324 | 18 | 0 | 0 | 0 | 0 | -148 | 28,462 |
| 2009-11-28 | 10 | 19,796 | 3,355 | 6,706 | 689 | -2,314 | 13 | 0 | 0 | 0 | 0 | -48 | 28,197 |
| 2009-11-28 | 11 | 19,594 | 3,309 | 6,709 | 768 | -2,230 | 12 | 0 | 0 | 0 | 0 | -98 | 28,064 |
| 2009-11-28 | 12 | 19,745 | 3,323 | 6,710 | 764 | -2,078 | 20 | 0 | 0 | 0 | 0 | -94 | 28,390 |
| 2009-11-28 | 13 | 20,728 | 3,488 | 6,710 | 762 | -1,984 | 26 | 0 | 0 | 0 | 0 | -98 | 29,632 |
| 2009-11-28 | 14 | 20,658 | 4,042 | 6,709 | 764 | -1,172 | 25 | 0 | 0 | 0 | 0 | -162 | 30,864 |
| 2009-11-28 | 15 | 21,190 | 4,937 | 6,713 | 807 | -372 | 28 | 0 | 0 | 0 | 0 | -834 | 32,469 |
| 2009-11-28 | 16 | 21,355 | 5,767 | 6,713 | 808 | -370 | 26 | 0 | 0 | 0 | 0 | -784 | 33,515 |
| 2009-11-28 | 17 | 21,585 | 6,845 | 6,720 | 811 | -238 | 25 | 0 | 0 | 0 | 0 | -360 | 35,388 |
| 2009-11-28 | 18 | 21,751 | 8,233 | 6,722 | 823 | 94 | 24 | 0 | 0 | 0 | 0 | -358 | 37,289 |
| 2009-11-28 | 19 | 21,637 | 9,654 | 6,716 | 823 | 306 | 26 | 0 | 0 | 0 | 0 | -358 | 38,804 |
| 2009-11-28 | 20 | 21,875 | 10,373 | 6,707 | 815 | 384 | 22 | 0 | 0 | 0 | 0 | -478 | 39,698 |
| 2009-11-28 | 21 | 21,820 | 11,147 | 6,707 | 816 | 374 | 27 | 0 | 0 | 0 | 0 | -576 | 40,315 |
| 2009-11-28 | 22 | 21,326 | 11,665 | 6,705 | 932 | 482 | 35 | 0 | 0 | 0 | 0 | -580 | 40,565 |
| 2009-11-28 | 23 | 21,401 | 11,649 | 6,708 | 930 | 530 | 34 | 0 | 0 | 0 | 0 | -598 | 40,654 |
| 2009-11-28 | 24 | 21,349 | 11,788 | 6,716 | 821 | 566 | 41 | 0 | 0 | 0 | 0 | -600 | 40,681 |
| 2009-11-28 | 25 | 21,411 | 11,853 | 6,712 | 816 | 500 | 31 | 0 | 0 | 0 | 0 | -580 | 40,743 |
| 2009-11-28 | 26 | 21,323 | 11,704 | 6,713 | 810 | 458 | 29 | 0 | 0 | 0 | 0 | -598 | 40,439 |
| 2009-11-28 | 27 | 21,244 | 11,543 | 6,716 | 784 | 444 | 30 | 0 | 0 | 0 | 0 | -594 | 40,167 |
| 2009-11-28 | 28 | 21,092 | 11,451 | 6,717 | 784 | 360 | 40 | 0 | 0 | 0 | 0 | -580 | 39,864 |
| 2009-11-28 | 29 | 20,948 | 11,621 | 6,723 | 783 | 306 | 37 | 0 | 0 | 0 | 0 | -578 | 39,840 |
| 2009-11-28 | 30 | 21,009 | 11,473 | 6,719 | 784 | 358 | 49 | 0 | 0 | 0 | 0 | -590 | 39,802 |
| 2009-11-28 | 31 | 20,940 | 11,059 | 6,718 | 783 | 308 | 48 | 0 | 0 | 0 | 0 | 304 | 40,160 |
| 2009-11-28 | 32 | 21,658 | 11,604 | 6,721 | 786 | 382 | 80 | 0 | 0 | 0 | 0 | 302 | 41,533 |
| 2009-11-28 | 33 | 22,308 | 13,196 | 6,730 | 819 | 416 | 101 | 0 | 0 | 0 | 0 | 608 | 44,178 |
| 2009-11-28 | 34 | 22,507 | 14,488 | 6,730 | 935 | 1,002 | 120 | 0 | 0 | 0 | 0 | 730 | 46,512 |
| 2009-11-28 | 35 | 22,706 | 14,642 | 6,732 | 934 | 1,350 | 146 | 0 | 0 | 0 | 0 | 936 | 47,446 |
| 2009-11-28 | 36 | 22,744 | 14,593 | 6,735 | 934 | 1,246 | 164 | 0 | 0 | 0 | 0 | 934 | 47,350 |
| 2009-11-28 | 37 | 22,679 | 14,081 | 6,779 | 934 | 1,170 | 191 | 0 | 0 | 0 | 0 | 794 | 46,628 |
| 2009-11-28 | 38 | 22,549 | 13,465 | 6,852 | 926 | 1,078 | 192 | 0 | 0 | 0 | 0 | 372 | 45,434 |
| 2009-11-28 | 39 | 22,140 | 13,406 | 6,953 | 814 | 1,254 | 181 | 0 | 0 | 0 | 0 | -548 | 44,200 |
| 2009-11-28 | 40 | 21,710 | 12,627 | 6,959 | 813 | 950 | 218 | 0 | 0 | 0 | 0 | -542 | 42,735 |
| 2009-11-28 | 41 | 21,464 | 11,336 | 6,971 | 813 | 692 | 260 | 0 | 0 | 0 | 0 | -136 | 41,400 |
| 2009-11-28 | 42 | 21,315 | 10,334 | 6,975 | 796 | 354 | 276 | 0 | 0 | 0 | 0 | -136 | 39,914 |
| 2009-11-28 | 43 | 21,039 | 9,489 | 6,970 | 778 | 268 | 342 | 0 | 0 | 0 | 0 | -552 | 38,334 |
| 2009-11-28 | 44 | 20,647 | 8,525 | 6,978 | 778 | 394 | 357 | 0 | 0 | 0 | 0 | -542 | 37,137 |
| 2009-11-28 | 45 | 20,377 | 7,662 | 7,011 | 779 | 178 | 328 | 0 | 0 | 0 | 0 | -540 | 35,795 |
| 2009-11-28 | 46 | 20,383 | 6,777 | 7,007 | 779 | 116 | 377 | 0 | 0 | 0 | 0 | -556 | 34,883 |
| 2009-11-28 | 47 | 19,861 | 5,205 | 7,011 | 748 | -612 | 392 | 0 | 0 | 0 | 0 | 738 | 33,343 |
| 2009-11-28 | 48 | 19,715 | 4,234 | 7,010 | 747 | -954 | 404 | 0 | 0 | 0 | 0 | 1,070 | 32,226 |