| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-01-28 | 1 | 7,265 | 15,569 | 8,376 | 574 | -172 | 297 | 0 | 0 | 0 | 0 | 2,616 | 34,525 |
| 2012-01-28 | 2 | 7,385 | 15,406 | 8,376 | 574 | -218 | 288 | 0 | 0 | 0 | 0 | 2,622 | 34,433 |
| 2012-01-28 | 3 | 7,565 | 15,652 | 8,376 | 572 | -1,102 | 239 | 0 | 0 | 0 | 0 | 2,540 | 33,842 |
| 2012-01-28 | 4 | 7,101 | 15,334 | 8,372 | 558 | -1,192 | 218 | 0 | 0 | 0 | 0 | 2,502 | 32,893 |
| 2012-01-28 | 5 | 6,821 | 14,658 | 8,377 | 558 | -1,280 | 177 | 0 | 0 | 0 | 0 | 2,836 | 32,147 |
| 2012-01-28 | 6 | 7,058 | 14,368 | 8,371 | 558 | -1,318 | 169 | 0 | 0 | 0 | 0 | 2,838 | 32,044 |
| 2012-01-28 | 7 | 7,283 | 14,138 | 8,372 | 557 | -1,954 | 168 | 0 | 0 | 0 | 0 | 2,858 | 31,422 |
| 2012-01-28 | 8 | 7,098 | 13,840 | 8,371 | 560 | -2,204 | 169 | 0 | 0 | 0 | 0 | 2,860 | 30,694 |
| 2012-01-28 | 9 | 7,200 | 13,554 | 8,367 | 543 | -2,214 | 163 | 0 | 0 | 0 | 0 | 2,298 | 29,911 |
| 2012-01-28 | 10 | 7,146 | 13,120 | 8,365 | 544 | -2,186 | 156 | 0 | 0 | 0 | 0 | 2,312 | 29,457 |
| 2012-01-28 | 11 | 7,012 | 13,210 | 8,368 | 543 | -2,174 | 156 | 0 | 0 | 0 | 0 | 2,262 | 29,377 |
| 2012-01-28 | 12 | 6,997 | 13,703 | 8,366 | 544 | -2,150 | 144 | 0 | 0 | 0 | 0 | 2,260 | 29,864 |
| 2012-01-28 | 13 | 6,923 | 14,942 | 8,373 | 542 | -1,904 | 173 | 0 | 0 | 0 | 0 | 2,076 | 31,125 |
| 2012-01-28 | 14 | 7,036 | 15,045 | 8,371 | 548 | -1,154 | 185 | 0 | 0 | 0 | 0 | 2,074 | 32,105 |
| 2012-01-28 | 15 | 7,317 | 15,151 | 8,380 | 596 | -66 | 171 | 0 | 0 | 0 | 0 | 2,172 | 33,721 |
| 2012-01-28 | 16 | 7,541 | 15,924 | 8,381 | 600 | 46 | 153 | 0 | 0 | 0 | 0 | 2,156 | 34,801 |
| 2012-01-28 | 17 | 8,347 | 17,741 | 8,383 | 609 | 288 | 146 | 0 | 0 | 0 | 0 | 978 | 36,492 |
| 2012-01-28 | 18 | 9,006 | 19,307 | 8,379 | 624 | 474 | 154 | 0 | 0 | 0 | 0 | 956 | 38,900 |
| 2012-01-28 | 19 | 9,452 | 19,955 | 8,384 | 665 | 318 | 173 | 0 | 0 | 0 | 0 | 1,868 | 40,815 |
| 2012-01-28 | 20 | 9,968 | 20,210 | 8,388 | 670 | 316 | 147 | 0 | 0 | 0 | 0 | 1,876 | 41,575 |
| 2012-01-28 | 21 | 10,092 | 20,137 | 8,385 | 678 | 490 | 140 | 0 | 0 | 0 | 0 | 2,176 | 42,098 |
| 2012-01-28 | 22 | 10,169 | 19,637 | 8,388 | 865 | 594 | 133 | 0 | 0 | 0 | 0 | 2,334 | 42,120 |
| 2012-01-28 | 23 | 10,158 | 19,722 | 8,388 | 840 | 546 | 135 | 0 | 0 | 0 | 0 | 2,270 | 42,059 |
| 2012-01-28 | 24 | 9,992 | 19,710 | 8,385 | 854 | 618 | 164 | 0 | 0 | 0 | 0 | 2,294 | 42,017 |
| 2012-01-28 | 25 | 9,944 | 19,788 | 8,386 | 852 | 546 | 156 | 0 | 0 | 0 | 0 | 2,358 | 42,030 |
| 2012-01-28 | 26 | 10,013 | 19,769 | 8,381 | 841 | 318 | 143 | 0 | 0 | 0 | 0 | 2,302 | 41,767 |
| 2012-01-28 | 27 | 9,627 | 19,963 | 8,382 | 614 | 330 | 122 | 0 | 0 | 0 | 0 | 2,200 | 41,238 |
| 2012-01-28 | 28 | 9,460 | 19,810 | 8,387 | 613 | 468 | 139 | 0 | 0 | 0 | 0 | 2,202 | 41,079 |
| 2012-01-28 | 29 | 9,341 | 19,831 | 8,387 | 611 | 468 | 146 | 0 | 0 | 0 | 0 | 2,024 | 40,808 |
| 2012-01-28 | 30 | 9,004 | 19,908 | 8,393 | 605 | 294 | 137 | 0 | 0 | 0 | 0 | 2,030 | 40,371 |
| 2012-01-28 | 31 | 9,491 | 19,954 | 8,391 | 618 | 302 | 148 | 0 | 0 | 0 | 0 | 1,446 | 40,350 |
| 2012-01-28 | 32 | 9,559 | 19,959 | 8,390 | 618 | 354 | 154 | 0 | 0 | 0 | 0 | 1,434 | 40,468 |
| 2012-01-28 | 33 | 9,934 | 19,477 | 8,399 | 645 | 288 | 143 | 0 | 0 | 0 | 0 | 2,454 | 41,340 |
| 2012-01-28 | 34 | 11,736 | 19,490 | 8,391 | 866 | 670 | 167 | 0 | 0 | 0 | 0 | 2,452 | 43,772 |
| 2012-01-28 | 35 | 13,063 | 20,351 | 8,384 | 890 | 1,414 | 162 | 0 | 0 | 0 | 0 | 2,834 | 47,098 |
| 2012-01-28 | 36 | 13,716 | 20,463 | 8,389 | 908 | 1,720 | 158 | 0 | 0 | 0 | 0 | 2,834 | 48,188 |
| 2012-01-28 | 37 | 13,404 | 20,402 | 8,386 | 880 | 1,798 | 149 | 0 | 0 | 0 | 0 | 2,832 | 47,851 |
| 2012-01-28 | 38 | 12,759 | 20,510 | 8,386 | 865 | 1,460 | 152 | 0 | 0 | 0 | 0 | 2,836 | 46,968 |
| 2012-01-28 | 39 | 12,365 | 20,334 | 8,404 | 680 | 876 | 169 | 0 | 0 | 0 | 0 | 2,774 | 45,602 |
| 2012-01-28 | 40 | 11,718 | 19,664 | 8,400 | 681 | 454 | 179 | 0 | 0 | 0 | 0 | 2,774 | 43,870 |
| 2012-01-28 | 41 | 11,433 | 18,900 | 8,390 | 670 | 314 | 187 | 0 | 0 | 0 | 0 | 2,834 | 42,728 |
| 2012-01-28 | 42 | 10,305 | 18,434 | 8,390 | 662 | 310 | 196 | 0 | 0 | 0 | 0 | 2,834 | 41,131 |
| 2012-01-28 | 43 | 9,803 | 17,789 | 8,384 | 605 | 348 | 200 | 0 | 0 | 0 | 0 | 2,532 | 39,661 |
| 2012-01-28 | 44 | 9,208 | 17,142 | 8,386 | 602 | 346 | 206 | 0 | 0 | 0 | 0 | 2,530 | 38,420 |
| 2012-01-28 | 45 | 8,898 | 16,287 | 8,390 | 591 | 318 | 230 | 0 | 0 | 0 | 0 | 2,278 | 36,992 |
| 2012-01-28 | 46 | 8,391 | 15,873 | 8,392 | 591 | 90 | 248 | 0 | 0 | 0 | 0 | 2,274 | 35,859 |
| 2012-01-28 | 47 | 7,409 | 15,783 | 8,394 | 579 | -454 | 258 | 0 | 0 | 0 | 0 | 2,560 | 34,529 |
| 2012-01-28 | 48 | 6,786 | 15,486 | 8,395 | 579 | -312 | 252 | 0 | 0 | 0 | 0 | 2,564 | 33,750 |