| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-12-23 | 1 | 2,207 | 15,922 | 7,667 | 620 | -1,138 | 3,836 | 0 | 0 | 0 | 493 | 1,146 | 30,753 |
| 2012-12-23 | 2 | 2,233 | 15,843 | 7,649 | 595 | -1,234 | 3,856 | 0 | 0 | 0 | 493 | 1,148 | 30,583 |
| 2012-12-23 | 3 | 2,235 | 15,037 | 7,651 | 458 | -1,116 | 4,004 | 0 | 0 | 0 | 494 | 1,038 | 29,801 |
| 2012-12-23 | 4 | 2,210 | 13,661 | 7,648 | 453 | -1,010 | 4,023 | 0 | 0 | 0 | 487 | 1,034 | 28,506 |
| 2012-12-23 | 5 | 2,213 | 12,876 | 7,667 | 434 | -1,260 | 4,177 | 0 | 0 | 0 | 477 | 974 | 27,558 |
| 2012-12-23 | 6 | 2,134 | 12,720 | 7,676 | 431 | -1,366 | 4,157 | 0 | 0 | 0 | 493 | 972 | 27,217 |
| 2012-12-23 | 7 | 1,813 | 11,950 | 7,767 | 429 | -1,474 | 4,318 | 0 | 0 | 0 | 495 | 982 | 26,280 |
| 2012-12-23 | 8 | 1,747 | 11,048 | 7,781 | 430 | -1,514 | 4,338 | 0 | 0 | 0 | 495 | 984 | 25,309 |
| 2012-12-23 | 9 | 1,769 | 10,580 | 7,779 | 432 | -1,750 | 4,308 | 0 | 0 | 0 | 494 | 1,010 | 24,622 |
| 2012-12-23 | 10 | 1,774 | 10,205 | 7,783 | 438 | -1,744 | 4,146 | 0 | 0 | 0 | 494 | 1,070 | 24,166 |
| 2012-12-23 | 11 | 1,819 | 10,490 | 7,778 | 438 | -1,754 | 3,836 | 0 | 0 | 0 | 494 | 1,048 | 24,149 |
| 2012-12-23 | 12 | 1,762 | 10,922 | 7,778 | 444 | -1,748 | 3,705 | 0 | 0 | 0 | 495 | 1,048 | 24,406 |
| 2012-12-23 | 13 | 1,759 | 11,336 | 7,780 | 458 | -1,502 | 3,902 | 0 | 0 | 0 | 486 | 1,048 | 25,267 |
| 2012-12-23 | 14 | 1,777 | 11,815 | 7,777 | 463 | -1,206 | 3,829 | 0 | 0 | 0 | 479 | 1,036 | 25,970 |
| 2012-12-23 | 15 | 1,903 | 11,522 | 7,777 | 524 | -618 | 3,794 | 0 | 0 | 0 | 493 | 1,672 | 27,067 |
| 2012-12-23 | 16 | 2,039 | 11,983 | 7,775 | 538 | -274 | 3,777 | 0 | 0 | 0 | 494 | 1,674 | 28,006 |
| 2012-12-23 | 17 | 2,195 | 13,316 | 7,773 | 539 | -12 | 3,740 | 0 | 0 | 0 | 494 | 1,578 | 29,623 |
| 2012-12-23 | 18 | 2,268 | 14,882 | 7,774 | 627 | 214 | 3,733 | 0 | 0 | 0 | 494 | 1,538 | 31,530 |
| 2012-12-23 | 19 | 2,392 | 16,134 | 7,783 | 826 | 290 | 3,765 | 0 | 0 | 0 | 494 | 1,538 | 33,222 |
| 2012-12-23 | 20 | 2,650 | 17,245 | 7,782 | 786 | 294 | 3,864 | 0 | 0 | 0 | 495 | 1,538 | 34,654 |
| 2012-12-23 | 21 | 3,137 | 17,706 | 7,785 | 788 | 290 | 3,935 | 0 | 0 | 0 | 494 | 1,538 | 35,673 |
| 2012-12-23 | 22 | 3,208 | 17,844 | 7,784 | 771 | 286 | 4,113 | 0 | 0 | 0 | 494 | 1,540 | 36,040 |
| 2012-12-23 | 23 | 3,345 | 17,838 | 7,779 | 871 | 284 | 4,251 | 0 | 0 | 0 | 494 | 1,494 | 36,356 |
| 2012-12-23 | 24 | 3,402 | 17,859 | 7,786 | 877 | 286 | 4,401 | 0 | 0 | 0 | 495 | 1,484 | 36,590 |
| 2012-12-23 | 25 | 3,515 | 17,944 | 7,775 | 871 | 322 | 4,483 | 0 | 0 | 0 | 495 | 1,484 | 36,889 |
| 2012-12-23 | 26 | 3,619 | 17,986 | 7,777 | 859 | 292 | 4,478 | 0 | 0 | 0 | 494 | 1,484 | 36,989 |
| 2012-12-23 | 27 | 3,572 | 17,789 | 7,782 | 744 | 304 | 4,572 | 0 | 0 | 0 | 495 | 1,486 | 36,744 |
| 2012-12-23 | 28 | 3,820 | 17,418 | 7,771 | 743 | 338 | 4,579 | 0 | 0 | 0 | 494 | 1,484 | 36,647 |
| 2012-12-23 | 29 | 4,212 | 17,253 | 7,767 | 729 | 486 | 4,430 | 0 | 0 | 0 | 471 | 1,484 | 36,832 |
| 2012-12-23 | 30 | 4,511 | 17,356 | 7,764 | 731 | 386 | 4,294 | 0 | 0 | 0 | 355 | 1,484 | 36,881 |
| 2012-12-23 | 31 | 5,205 | 17,634 | 7,760 | 769 | 342 | 4,268 | 0 | 0 | 0 | 324 | 994 | 37,296 |
| 2012-12-23 | 32 | 6,461 | 17,758 | 7,769 | 782 | 302 | 4,281 | 0 | 0 | 0 | 385 | 984 | 38,722 |
| 2012-12-23 | 33 | 7,984 | 18,666 | 7,756 | 787 | 314 | 4,212 | 0 | 0 | 0 | 458 | 1,040 | 41,217 |
| 2012-12-23 | 34 | 9,046 | 19,199 | 7,746 | 873 | 490 | 4,209 | 0 | 0 | 0 | 475 | 1,032 | 43,070 |
| 2012-12-23 | 35 | 9,268 | 19,367 | 7,742 | 889 | 376 | 4,157 | 0 | 0 | 0 | 476 | 1,484 | 43,759 |
| 2012-12-23 | 36 | 9,167 | 19,445 | 7,744 | 894 | 348 | 4,022 | 0 | 0 | 0 | 476 | 1,468 | 43,564 |
| 2012-12-23 | 37 | 9,211 | 19,402 | 7,745 | 921 | 300 | 4,050 | 0 | 0 | 0 | 476 | 736 | 42,841 |
| 2012-12-23 | 38 | 8,471 | 19,306 | 7,740 | 906 | 436 | 4,027 | 0 | 0 | 0 | 475 | 728 | 42,089 |
| 2012-12-23 | 39 | 7,322 | 19,415 | 7,740 | 778 | 484 | 3,960 | 0 | 0 | 0 | 475 | 1,084 | 41,258 |
| 2012-12-23 | 40 | 6,385 | 19,255 | 7,742 | 776 | 874 | 3,891 | 0 | 0 | 0 | 475 | 1,080 | 40,478 |
| 2012-12-23 | 41 | 5,453 | 19,268 | 7,746 | 744 | 874 | 3,835 | 0 | 0 | 0 | 475 | 1,382 | 39,777 |
| 2012-12-23 | 42 | 4,473 | 19,334 | 7,820 | 721 | 626 | 3,669 | 0 | 0 | 0 | 475 | 1,382 | 38,500 |
| 2012-12-23 | 43 | 3,392 | 19,230 | 7,853 | 664 | 500 | 3,690 | 0 | 0 | 0 | 475 | 1,484 | 37,288 |
| 2012-12-23 | 44 | 2,913 | 18,617 | 7,869 | 624 | 334 | 3,603 | 0 | 0 | 0 | 475 | 1,484 | 35,919 |
| 2012-12-23 | 45 | 2,417 | 17,732 | 7,872 | 624 | 594 | 3,358 | 0 | 0 | 0 | 475 | 1,484 | 34,556 |
| 2012-12-23 | 46 | 2,081 | 17,464 | 7,887 | 627 | 260 | 3,226 | 0 | 0 | 0 | 399 | 1,486 | 33,430 |
| 2012-12-23 | 47 | 2,102 | 16,487 | 7,890 | 680 | -512 | 3,054 | 0 | 0 | 0 | 294 | 1,484 | 31,479 |
| 2012-12-23 | 48 | 2,009 | 16,014 | 7,899 | 675 | -1,002 | 2,833 | 0 | 0 | 0 | 294 | 1,484 | 30,206 |