| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-01-12 | 1 | 12,623 | 17,431 | 5,460 | 640 | -1,374 | 1,013 | 0 | 0 | 0 | 0 | -1,578 | 34,215 |
| 2009-01-12 | 2 | 12,510 | 17,489 | 5,477 | 640 | -1,370 | 1,012 | 0 | 0 | 0 | 0 | -1,580 | 34,178 |
| 2009-01-12 | 3 | 12,535 | 17,380 | 5,485 | 547 | -1,366 | 964 | 0 | 0 | 0 | 0 | -1,578 | 33,967 |
| 2009-01-12 | 4 | 12,301 | 17,033 | 5,492 | 548 | -1,366 | 971 | 0 | 0 | 0 | 0 | -1,578 | 33,401 |
| 2009-01-12 | 5 | 12,309 | 16,726 | 5,505 | 563 | -1,352 | 992 | 0 | 0 | 0 | 0 | -1,578 | 33,165 |
| 2009-01-12 | 6 | 12,413 | 16,676 | 5,581 | 565 | -1,348 | 1,005 | 0 | 0 | 0 | 0 | -1,574 | 33,318 |
| 2009-01-12 | 7 | 12,581 | 16,283 | 5,579 | 564 | -1,576 | 1,002 | 0 | 0 | 0 | 0 | -1,574 | 32,859 |
| 2009-01-12 | 8 | 12,373 | 15,937 | 5,606 | 562 | -1,786 | 1,005 | 0 | 0 | 0 | 0 | -1,576 | 32,121 |
| 2009-01-12 | 9 | 12,366 | 15,317 | 5,737 | 560 | -1,856 | 994 | 0 | 0 | 0 | 0 | -1,574 | 31,544 |
| 2009-01-12 | 10 | 12,474 | 14,893 | 5,770 | 563 | -1,884 | 981 | 0 | 0 | 0 | 0 | -1,526 | 31,271 |
| 2009-01-12 | 11 | 12,636 | 14,754 | 5,788 | 565 | -1,562 | 987 | 0 | 0 | 0 | 0 | -1,536 | 31,632 |
| 2009-01-12 | 12 | 12,894 | 15,496 | 5,799 | 564 | -1,470 | 965 | 0 | 0 | 0 | 0 | -1,538 | 32,710 |
| 2009-01-12 | 13 | 13,506 | 17,793 | 5,800 | 586 | -1,060 | 936 | 0 | 0 | 0 | 0 | -1,538 | 36,023 |
| 2009-01-12 | 14 | 14,654 | 19,706 | 5,798 | 590 | -680 | 960 | 0 | 0 | 0 | 0 | -1,542 | 39,486 |
| 2009-01-12 | 15 | 16,527 | 20,533 | 5,833 | 686 | 514 | 952 | 0 | 0 | 0 | 0 | -1,218 | 43,827 |
| 2009-01-12 | 16 | 18,029 | 21,796 | 5,835 | 691 | 486 | 911 | 0 | 0 | 0 | 0 | -1,216 | 46,532 |
| 2009-01-12 | 17 | 18,399 | 22,313 | 5,837 | 689 | 448 | 887 | 0 | 0 | 0 | 0 | -846 | 47,727 |
| 2009-01-12 | 18 | 18,208 | 22,297 | 5,833 | 696 | 518 | 834 | 0 | 0 | 0 | 0 | -782 | 47,604 |
| 2009-01-12 | 19 | 18,542 | 22,666 | 5,832 | 706 | 620 | 813 | 0 | 0 | 0 | 0 | -644 | 48,535 |
| 2009-01-12 | 20 | 18,982 | 22,755 | 5,837 | 730 | 688 | 770 | 0 | 0 | 0 | 0 | -644 | 49,118 |
| 2009-01-12 | 21 | 19,089 | 22,769 | 5,841 | 765 | 768 | 747 | 0 | 0 | 0 | 0 | -644 | 49,335 |
| 2009-01-12 | 22 | 19,205 | 22,798 | 5,844 | 767 | 876 | 753 | 0 | 0 | 0 | 0 | -644 | 49,599 |
| 2009-01-12 | 23 | 19,350 | 22,829 | 5,840 | 782 | 984 | 751 | 0 | 0 | 0 | 0 | -644 | 49,892 |
| 2009-01-12 | 24 | 19,465 | 22,804 | 5,837 | 907 | 1,012 | 789 | 0 | 0 | 0 | 0 | -670 | 50,144 |
| 2009-01-12 | 25 | 19,505 | 22,817 | 5,825 | 912 | 1,300 | 775 | 0 | 0 | 0 | 0 | -700 | 50,434 |
| 2009-01-12 | 26 | 19,485 | 22,842 | 5,825 | 914 | 1,180 | 803 | 0 | 0 | 0 | 0 | -706 | 50,343 |
| 2009-01-12 | 27 | 19,512 | 22,900 | 5,825 | 899 | 1,028 | 803 | 0 | 10 | 0 | 0 | -710 | 50,267 |
| 2009-01-12 | 28 | 19,524 | 22,949 | 5,828 | 889 | 820 | 760 | 0 | 115 | 0 | 0 | -644 | 50,241 |
| 2009-01-12 | 29 | 19,537 | 22,898 | 5,835 | 887 | 822 | 787 | 0 | 130 | 0 | 0 | -644 | 50,252 |
| 2009-01-12 | 30 | 19,486 | 22,758 | 5,842 | 880 | 704 | 735 | 0 | 221 | 0 | 0 | -578 | 50,048 |
| 2009-01-12 | 31 | 19,162 | 22,550 | 5,845 | 630 | 622 | 719 | 0 | 306 | 0 | 0 | 94 | 49,928 |
| 2009-01-12 | 32 | 19,835 | 22,968 | 5,849 | 628 | 376 | 693 | 0 | 646 | 0 | 0 | 48 | 51,043 |
| 2009-01-12 | 33 | 20,331 | 23,370 | 5,844 | 653 | 622 | 688 | 0 | 1,053 | 0 | 0 | 488 | 53,049 |
| 2009-01-12 | 34 | 20,691 | 23,463 | 5,846 | 926 | 1,504 | 633 | 0 | 1,267 | 0 | 0 | 776 | 55,106 |
| 2009-01-12 | 35 | 20,836 | 23,545 | 5,841 | 943 | 1,920 | 618 | 0 | 1,491 | 0 | 0 | 876 | 56,070 |
| 2009-01-12 | 36 | 20,338 | 23,596 | 5,849 | 949 | 1,550 | 619 | 0 | 1,433 | 0 | 0 | 880 | 55,214 |
| 2009-01-12 | 37 | 19,801 | 23,668 | 5,851 | 951 | 1,148 | 635 | 0 | 1,203 | 0 | 0 | 880 | 54,137 |
| 2009-01-12 | 38 | 19,522 | 23,730 | 5,856 | 836 | 870 | 575 | 0 | 992 | 0 | 0 | 786 | 53,167 |
| 2009-01-12 | 39 | 19,600 | 23,465 | 5,855 | 738 | 1,278 | 595 | 0 | 1,027 | 0 | 0 | -624 | 51,934 |
| 2009-01-12 | 40 | 20,222 | 22,498 | 5,834 | 736 | 774 | 587 | 0 | 1,121 | 0 | 0 | -1,158 | 50,614 |
| 2009-01-12 | 41 | 19,819 | 22,066 | 5,704 | 713 | 384 | 553 | 0 | 807 | 0 | 0 | -1,204 | 48,842 |
| 2009-01-12 | 42 | 18,789 | 21,975 | 5,635 | 619 | 410 | 560 | 0 | 385 | 0 | 0 | -1,206 | 47,167 |
| 2009-01-12 | 43 | 17,552 | 21,995 | 5,629 | 606 | 382 | 593 | 0 | 3 | 0 | 0 | -1,222 | 45,538 |
| 2009-01-12 | 44 | 15,457 | 21,630 | 5,631 | 605 | 420 | 611 | 0 | 0 | 0 | 0 | -1,176 | 43,178 |
| 2009-01-12 | 45 | 14,354 | 21,069 | 5,637 | 591 | 224 | 573 | 0 | 0 | 0 | 0 | -1,168 | 41,280 |
| 2009-01-12 | 46 | 13,265 | 20,603 | 5,641 | 588 | -194 | 517 | 0 | 0 | 0 | 0 | -1,160 | 39,260 |
| 2009-01-12 | 47 | 12,709 | 20,309 | 5,641 | 569 | -1,278 | 545 | 0 | 0 | 0 | 0 | -1,496 | 36,999 |
| 2009-01-12 | 48 | 12,315 | 20,268 | 5,643 | 568 | -1,720 | 543 | 0 | 0 | 0 | 0 | -2,002 | 35,615 |