| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-17 | 1 | 5,614 | 11,974 | 8,687 | 95 | -1,248 | 2,826 | 0 | 0 | 0 | 0 | -68 | 27,880 |
| 2012-04-17 | 2 | 5,620 | 11,121 | 8,686 | 96 | -1,306 | 2,858 | 0 | 0 | 0 | 0 | -40 | 27,035 |
| 2012-04-17 | 3 | 5,732 | 11,275 | 8,694 | 96 | -1,352 | 2,862 | 0 | 0 | 0 | 0 | 568 | 27,875 |
| 2012-04-17 | 4 | 5,781 | 11,767 | 8,693 | 95 | -1,348 | 2,994 | 0 | 0 | 0 | 0 | 568 | 28,550 |
| 2012-04-17 | 5 | 5,824 | 11,252 | 8,694 | 95 | -1,494 | 3,034 | 0 | 0 | 0 | 0 | 1,168 | 28,573 |
| 2012-04-17 | 6 | 5,792 | 10,736 | 8,702 | 93 | -1,564 | 3,169 | 0 | 0 | 0 | 0 | 1,226 | 28,154 |
| 2012-04-17 | 7 | 5,837 | 10,638 | 8,698 | 93 | -1,578 | 3,203 | 0 | 0 | 0 | 0 | 784 | 27,675 |
| 2012-04-17 | 8 | 5,869 | 10,455 | 8,689 | 93 | -1,664 | 3,239 | 0 | 0 | 0 | 0 | 790 | 27,471 |
| 2012-04-17 | 9 | 5,847 | 10,945 | 8,696 | 93 | -1,662 | 3,213 | 0 | 0 | 0 | 0 | -10 | 27,122 |
| 2012-04-17 | 10 | 5,844 | 10,994 | 8,698 | 92 | -1,658 | 3,161 | 0 | 0 | 0 | 0 | -26 | 27,105 |
| 2012-04-17 | 11 | 6,361 | 12,408 | 8,701 | 92 | -1,140 | 3,029 | 0 | 0 | 0 | 0 | -1,726 | 27,725 |
| 2012-04-17 | 12 | 6,993 | 12,900 | 8,699 | 92 | -908 | 2,937 | 0 | 0 | 0 | 0 | -2,020 | 28,693 |
| 2012-04-17 | 13 | 8,171 | 13,692 | 8,703 | 94 | -354 | 2,909 | 0 | 0 | 0 | 0 | -2,102 | 31,113 |
| 2012-04-17 | 14 | 9,762 | 15,179 | 8,705 | 113 | -14 | 2,641 | 0 | 0 | 0 | 0 | -2,120 | 34,266 |
| 2012-04-17 | 15 | 12,127 | 16,323 | 8,699 | 196 | 272 | 2,533 | 0 | 0 | 0 | 0 | -1,938 | 38,212 |
| 2012-04-17 | 16 | 13,701 | 16,417 | 8,698 | 200 | 728 | 2,596 | 0 | 0 | 0 | 0 | -1,830 | 40,510 |
| 2012-04-17 | 17 | 13,913 | 16,405 | 8,699 | 205 | 682 | 2,410 | 0 | 0 | 0 | 0 | -618 | 41,696 |
| 2012-04-17 | 18 | 13,906 | 16,483 | 8,698 | 220 | 732 | 2,187 | 0 | 0 | 0 | 0 | -714 | 41,512 |
| 2012-04-17 | 19 | 13,938 | 16,520 | 8,701 | 281 | 506 | 2,191 | 0 | 0 | 0 | 0 | 100 | 42,237 |
| 2012-04-17 | 20 | 14,168 | 16,407 | 8,702 | 330 | 504 | 2,219 | 0 | 0 | 0 | 0 | 88 | 42,418 |
| 2012-04-17 | 21 | 14,222 | 16,043 | 8,698 | 361 | 510 | 2,126 | 0 | 0 | 0 | 0 | 422 | 42,382 |
| 2012-04-17 | 22 | 13,925 | 16,450 | 8,699 | 378 | 424 | 2,097 | 0 | 0 | 0 | 0 | 420 | 42,393 |
| 2012-04-17 | 23 | 13,367 | 16,543 | 8,702 | 330 | 302 | 1,859 | 0 | 0 | 0 | 0 | 1,120 | 42,223 |
| 2012-04-17 | 24 | 13,247 | 16,553 | 8,698 | 330 | 298 | 1,827 | 0 | 0 | 0 | 0 | 1,164 | 42,117 |
| 2012-04-17 | 25 | 13,269 | 16,821 | 8,696 | 303 | 292 | 1,941 | 0 | 0 | 0 | 0 | 704 | 42,026 |
| 2012-04-17 | 26 | 13,150 | 16,801 | 8,694 | 278 | 300 | 1,812 | 0 | 0 | 0 | 0 | 716 | 41,751 |
| 2012-04-17 | 27 | 12,946 | 16,903 | 8,695 | 204 | 360 | 1,755 | 0 | 0 | 0 | 0 | 304 | 41,167 |
| 2012-04-17 | 28 | 12,275 | 17,412 | 8,696 | 211 | 302 | 1,650 | 0 | 0 | 0 | 0 | 304 | 40,850 |
| 2012-04-17 | 29 | 12,210 | 17,585 | 8,698 | 219 | 304 | 1,509 | 0 | 0 | 0 | 0 | 146 | 40,671 |
| 2012-04-17 | 30 | 11,983 | 17,502 | 8,699 | 195 | 290 | 1,492 | 0 | 0 | 0 | 0 | 144 | 40,305 |
| 2012-04-17 | 31 | 11,668 | 17,405 | 8,698 | 190 | 302 | 1,457 | 0 | 0 | 0 | 0 | 390 | 40,110 |
| 2012-04-17 | 32 | 11,990 | 17,445 | 8,693 | 190 | 420 | 1,322 | 0 | 0 | 0 | 0 | 386 | 40,446 |
| 2012-04-17 | 33 | 12,108 | 17,621 | 8,704 | 188 | 478 | 1,408 | 0 | 0 | 0 | 0 | 788 | 41,295 |
| 2012-04-17 | 34 | 12,513 | 17,732 | 8,706 | 192 | 912 | 1,361 | 0 | 0 | 0 | 0 | 786 | 42,202 |
| 2012-04-17 | 35 | 12,697 | 17,637 | 8,722 | 205 | 824 | 1,447 | 0 | 0 | 0 | 0 | 808 | 42,340 |
| 2012-04-17 | 36 | 12,497 | 17,641 | 8,722 | 202 | 574 | 1,516 | 0 | 0 | 0 | 0 | 766 | 41,918 |
| 2012-04-17 | 37 | 12,588 | 17,603 | 8,719 | 245 | 652 | 1,539 | 0 | 0 | 0 | 0 | 114 | 41,460 |
| 2012-04-17 | 38 | 12,704 | 17,547 | 8,723 | 246 | 506 | 1,453 | 0 | 0 | 0 | 0 | -22 | 41,157 |
| 2012-04-17 | 39 | 13,042 | 17,610 | 8,723 | 225 | 454 | 1,256 | 0 | 0 | 0 | 0 | -690 | 40,620 |
| 2012-04-17 | 40 | 12,912 | 17,739 | 8,724 | 224 | 652 | 1,078 | 0 | 0 | 0 | 0 | -696 | 40,633 |
| 2012-04-17 | 41 | 12,607 | 17,736 | 8,726 | 224 | 292 | 1,043 | 0 | 0 | 0 | 0 | 832 | 41,460 |
| 2012-04-17 | 42 | 13,060 | 17,415 | 8,727 | 221 | 468 | 954 | 0 | 0 | 0 | 0 | 834 | 41,679 |
| 2012-04-17 | 43 | 12,347 | 17,167 | 8,724 | 166 | 498 | 1,000 | 0 | 0 | 0 | 0 | 724 | 40,626 |
| 2012-04-17 | 44 | 10,810 | 16,818 | 8,723 | 139 | 472 | 918 | 0 | 0 | 0 | 0 | 724 | 38,604 |
| 2012-04-17 | 45 | 10,231 | 16,452 | 8,729 | 138 | 242 | 876 | 0 | 0 | 0 | 0 | -62 | 36,606 |
| 2012-04-17 | 46 | 9,010 | 15,318 | 8,729 | 139 | -20 | 946 | 0 | 0 | 0 | 0 | -64 | 34,058 |
| 2012-04-17 | 47 | 6,354 | 14,392 | 8,724 | 108 | -112 | 977 | 0 | 0 | 0 | 0 | 1,130 | 31,573 |
| 2012-04-17 | 48 | 5,512 | 14,260 | 8,730 | 108 | -920 | 968 | 0 | 0 | 0 | 0 | 1,138 | 29,796 |