| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-12-21 | 1 | 4,881 | 16,381 | 7,833 | 421 | -1,294 | 2,913 | 0 | 0 | 0 | 554 | 1,734 | 33,423 |
| 2012-12-21 | 2 | 4,816 | 16,484 | 7,829 | 426 | -1,314 | 2,843 | 0 | 0 | 0 | 554 | 1,736 | 33,374 |
| 2012-12-21 | 3 | 4,720 | 16,604 | 7,833 | 408 | -1,498 | 2,672 | 0 | 0 | 0 | 554 | 1,736 | 33,029 |
| 2012-12-21 | 4 | 4,514 | 16,203 | 7,863 | 406 | -1,558 | 2,377 | 0 | 0 | 0 | 558 | 1,734 | 32,097 |
| 2012-12-21 | 5 | 4,386 | 15,840 | 7,861 | 405 | -1,568 | 2,269 | 0 | 0 | 0 | 568 | 1,754 | 31,515 |
| 2012-12-21 | 6 | 4,233 | 15,995 | 7,879 | 402 | -1,684 | 2,273 | 0 | 0 | 0 | 564 | 1,754 | 31,416 |
| 2012-12-21 | 7 | 3,938 | 15,588 | 7,945 | 371 | -1,564 | 2,178 | 0 | 0 | 0 | 564 | 1,752 | 30,772 |
| 2012-12-21 | 8 | 3,665 | 15,439 | 7,947 | 373 | -1,544 | 2,115 | 0 | 0 | 0 | 564 | 1,752 | 30,311 |
| 2012-12-21 | 9 | 3,606 | 14,989 | 7,955 | 373 | -1,668 | 2,029 | 0 | 0 | 0 | 564 | 1,668 | 29,516 |
| 2012-12-21 | 10 | 3,720 | 14,829 | 7,957 | 373 | -1,774 | 2,085 | 0 | 0 | 0 | 564 | 1,686 | 29,440 |
| 2012-12-21 | 11 | 3,949 | 15,426 | 7,948 | 373 | -1,830 | 2,115 | 0 | 0 | 0 | 559 | 1,290 | 29,830 |
| 2012-12-21 | 12 | 4,857 | 15,630 | 7,962 | 376 | -1,784 | 1,963 | 0 | 0 | 0 | 559 | 1,296 | 30,859 |
| 2012-12-21 | 13 | 5,616 | 17,123 | 7,978 | 402 | -1,196 | 1,865 | 0 | 0 | 0 | 559 | 1,104 | 33,451 |
| 2012-12-21 | 14 | 7,026 | 18,573 | 7,981 | 431 | -620 | 1,825 | 0 | 0 | 0 | 556 | 962 | 36,734 |
| 2012-12-21 | 15 | 9,092 | 19,652 | 7,979 | 582 | 350 | 1,703 | 0 | 0 | 0 | 556 | 576 | 40,490 |
| 2012-12-21 | 16 | 10,708 | 20,133 | 7,981 | 656 | 522 | 1,682 | 0 | 0 | 0 | 561 | 572 | 42,815 |
| 2012-12-21 | 17 | 11,707 | 20,410 | 7,984 | 712 | 298 | 1,590 | 0 | 0 | 0 | 558 | 484 | 43,743 |
| 2012-12-21 | 18 | 11,531 | 20,757 | 7,984 | 718 | 282 | 1,542 | 0 | 0 | 0 | 561 | 370 | 43,745 |
| 2012-12-21 | 19 | 11,461 | 20,952 | 7,987 | 704 | 594 | 1,537 | 0 | 0 | 0 | 561 | 634 | 44,430 |
| 2012-12-21 | 20 | 11,161 | 21,247 | 7,986 | 686 | 606 | 1,574 | 0 | 0 | 0 | 591 | 644 | 44,495 |
| 2012-12-21 | 21 | 10,652 | 21,388 | 7,991 | 614 | 308 | 1,669 | 0 | 0 | 0 | 597 | 1,446 | 44,665 |
| 2012-12-21 | 22 | 10,532 | 21,369 | 7,991 | 614 | 286 | 1,746 | 0 | 0 | 0 | 598 | 1,488 | 44,624 |
| 2012-12-21 | 23 | 10,759 | 21,385 | 7,994 | 522 | 276 | 1,722 | 0 | 0 | 0 | 598 | 1,152 | 44,408 |
| 2012-12-21 | 24 | 10,526 | 21,421 | 8,036 | 524 | 338 | 1,640 | 0 | 0 | 0 | 599 | 1,134 | 44,218 |
| 2012-12-21 | 25 | 10,096 | 21,425 | 8,071 | 494 | 320 | 1,512 | 0 | 0 | 0 | 598 | 1,484 | 44,000 |
| 2012-12-21 | 26 | 9,647 | 21,443 | 8,072 | 481 | 308 | 1,463 | 0 | 0 | 0 | 599 | 1,484 | 43,497 |
| 2012-12-21 | 27 | 9,800 | 21,250 | 8,072 | 435 | 284 | 1,391 | 0 | 0 | 0 | 600 | 1,342 | 43,174 |
| 2012-12-21 | 28 | 9,888 | 21,188 | 8,068 | 438 | 186 | 1,379 | 0 | 0 | 0 | 597 | 1,338 | 43,082 |
| 2012-12-21 | 29 | 10,040 | 21,196 | 8,069 | 444 | 266 | 1,278 | 0 | 0 | 0 | 597 | 1,186 | 43,076 |
| 2012-12-21 | 30 | 9,857 | 21,402 | 8,066 | 459 | 268 | 1,173 | 0 | 0 | 0 | 582 | 1,192 | 42,999 |
| 2012-12-21 | 31 | 10,725 | 21,348 | 8,077 | 476 | 156 | 1,217 | 0 | 0 | 0 | 546 | 790 | 43,335 |
| 2012-12-21 | 32 | 11,421 | 21,198 | 8,117 | 490 | 440 | 1,334 | 0 | 0 | 0 | 543 | 790 | 44,333 |
| 2012-12-21 | 33 | 13,178 | 21,244 | 8,126 | 773 | 482 | 1,440 | 0 | 0 | 0 | 544 | 1,262 | 47,049 |
| 2012-12-21 | 34 | 14,364 | 21,397 | 8,124 | 905 | 854 | 1,379 | 0 | 0 | 0 | 544 | 1,268 | 48,835 |
| 2012-12-21 | 35 | 14,539 | 21,552 | 8,126 | 896 | 1,170 | 1,274 | 0 | 0 | 0 | 545 | 1,482 | 49,584 |
| 2012-12-21 | 36 | 14,338 | 21,474 | 8,126 | 883 | 1,240 | 1,222 | 0 | 0 | 0 | 545 | 1,482 | 49,310 |
| 2012-12-21 | 37 | 14,243 | 21,288 | 8,143 | 881 | 780 | 1,417 | 0 | 0 | 0 | 572 | 1,484 | 48,808 |
| 2012-12-21 | 38 | 13,424 | 21,393 | 8,145 | 880 | 424 | 1,466 | 0 | 0 | 0 | 673 | 1,482 | 47,887 |
| 2012-12-21 | 39 | 12,153 | 21,501 | 8,142 | 551 | 522 | 1,281 | 0 | 0 | 0 | 704 | 1,482 | 46,336 |
| 2012-12-21 | 40 | 10,701 | 21,385 | 8,143 | 542 | 528 | 1,307 | 0 | 0 | 0 | 765 | 1,482 | 44,853 |
| 2012-12-21 | 41 | 9,459 | 21,365 | 8,147 | 540 | 428 | 1,369 | 0 | 0 | 0 | 762 | 1,482 | 43,552 |
| 2012-12-21 | 42 | 7,995 | 21,482 | 8,146 | 521 | 442 | 1,435 | 0 | 0 | 0 | 764 | 1,482 | 42,267 |
| 2012-12-21 | 43 | 6,349 | 21,375 | 8,143 | 497 | 676 | 1,387 | 0 | 0 | 0 | 707 | 1,482 | 40,616 |
| 2012-12-21 | 44 | 5,159 | 20,996 | 8,132 | 498 | 534 | 1,390 | 0 | 0 | 0 | 739 | 1,482 | 38,930 |
| 2012-12-21 | 45 | 4,402 | 20,603 | 8,134 | 498 | 240 | 1,494 | 0 | 0 | 0 | 728 | 1,360 | 37,459 |
| 2012-12-21 | 46 | 4,275 | 19,278 | 8,130 | 488 | 162 | 1,460 | 0 | 0 | 0 | 748 | 1,358 | 35,899 |
| 2012-12-21 | 47 | 3,695 | 17,954 | 8,152 | 425 | 72 | 1,542 | 0 | 0 | 0 | 709 | 1,494 | 34,043 |
| 2012-12-21 | 48 | 3,397 | 17,374 | 8,178 | 422 | -24 | 1,684 | 0 | 0 | 0 | 572 | 1,494 | 33,097 |