| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-13 | 1 | 6,001 | 14,600 | 8,413 | 97 | -1,278 | 422 | 0 | 0 | 0 | 44 | 428 | 28,727 |
| 2012-04-13 | 2 | 5,855 | 14,010 | 8,419 | 96 | -1,488 | 513 | 0 | 0 | 0 | 44 | 426 | 27,875 |
| 2012-04-13 | 3 | 5,924 | 14,007 | 8,429 | 97 | -1,476 | 463 | 0 | 0 | 0 | 43 | 1,038 | 28,525 |
| 2012-04-13 | 4 | 5,915 | 14,654 | 8,444 | 97 | -1,304 | 433 | 0 | 0 | 0 | 43 | 1,040 | 29,322 |
| 2012-04-13 | 5 | 5,911 | 14,786 | 8,458 | 97 | -1,548 | 430 | 0 | 0 | 0 | 43 | 1,020 | 29,197 |
| 2012-04-13 | 6 | 5,869 | 14,622 | 8,476 | 97 | -1,648 | 365 | 0 | 0 | 0 | 45 | 1,020 | 28,846 |
| 2012-04-13 | 7 | 5,825 | 14,476 | 8,479 | 97 | -1,642 | 318 | 0 | 0 | 0 | 45 | 874 | 28,472 |
| 2012-04-13 | 8 | 5,788 | 14,225 | 8,484 | 98 | -1,634 | 285 | 0 | 0 | 0 | 44 | 876 | 28,166 |
| 2012-04-13 | 9 | 5,870 | 14,311 | 8,489 | 98 | -1,624 | 289 | 0 | 0 | 0 | 45 | 336 | 27,814 |
| 2012-04-13 | 10 | 5,850 | 14,089 | 8,511 | 98 | -1,620 | 304 | 0 | 0 | 0 | 45 | 402 | 27,679 |
| 2012-04-13 | 11 | 6,083 | 15,099 | 8,520 | 98 | -1,426 | 283 | 0 | 0 | 0 | 45 | -586 | 28,116 |
| 2012-04-13 | 12 | 6,390 | 15,165 | 8,516 | 98 | -928 | 252 | 0 | 0 | 0 | 44 | -564 | 28,973 |
| 2012-04-13 | 13 | 7,764 | 15,760 | 8,520 | 98 | 94 | 205 | 0 | 0 | 0 | 44 | -1,726 | 30,759 |
| 2012-04-13 | 14 | 9,304 | 16,701 | 8,519 | 114 | -16 | 192 | 0 | 0 | 0 | 44 | -1,904 | 32,954 |
| 2012-04-13 | 15 | 10,987 | 17,567 | 8,517 | 200 | 302 | 162 | 0 | 0 | 0 | 44 | -1,672 | 36,107 |
| 2012-04-13 | 16 | 12,378 | 17,875 | 8,521 | 276 | 494 | 152 | 0 | 0 | 0 | 44 | -1,482 | 38,258 |
| 2012-04-13 | 17 | 12,272 | 17,818 | 8,521 | 375 | 582 | 192 | 0 | 0 | 0 | 44 | 318 | 40,122 |
| 2012-04-13 | 18 | 12,819 | 17,890 | 8,513 | 544 | 902 | 187 | 0 | 0 | 0 | 44 | 186 | 41,085 |
| 2012-04-13 | 19 | 12,763 | 17,840 | 8,525 | 507 | 768 | 194 | 0 | 0 | 0 | 44 | 1,120 | 41,761 |
| 2012-04-13 | 20 | 12,857 | 17,965 | 8,523 | 422 | 824 | 191 | 0 | 0 | 0 | 44 | 1,108 | 41,934 |
| 2012-04-13 | 21 | 12,625 | 17,962 | 8,535 | 520 | 660 | 186 | 0 | 0 | 0 | 44 | 1,418 | 41,950 |
| 2012-04-13 | 22 | 12,651 | 17,892 | 8,529 | 310 | 518 | 208 | 0 | 0 | 0 | 44 | 1,418 | 41,570 |
| 2012-04-13 | 23 | 12,447 | 17,931 | 8,520 | 302 | 600 | 242 | 0 | 0 | 0 | 44 | 1,574 | 41,660 |
| 2012-04-13 | 24 | 12,258 | 17,934 | 8,532 | 307 | 592 | 261 | 0 | 0 | 0 | 44 | 1,578 | 41,506 |
| 2012-04-13 | 25 | 12,180 | 17,939 | 8,525 | 291 | 508 | 270 | 0 | 0 | 0 | 44 | 1,546 | 41,303 |
| 2012-04-13 | 26 | 12,011 | 17,960 | 8,526 | 344 | 428 | 289 | 0 | 0 | 0 | 44 | 1,546 | 41,148 |
| 2012-04-13 | 27 | 11,673 | 17,966 | 8,539 | 223 | 502 | 316 | 0 | 0 | 0 | 43 | 1,296 | 40,558 |
| 2012-04-13 | 28 | 11,407 | 17,894 | 8,538 | 218 | 334 | 278 | 0 | 0 | 0 | 31 | 1,294 | 39,994 |
| 2012-04-13 | 29 | 10,935 | 17,940 | 8,543 | 206 | 310 | 343 | 0 | 0 | 0 | 0 | 1,550 | 39,827 |
| 2012-04-13 | 30 | 10,615 | 17,943 | 8,537 | 229 | 346 | 335 | 0 | 0 | 0 | 0 | 1,562 | 39,567 |
| 2012-04-13 | 31 | 10,780 | 17,808 | 8,540 | 215 | 318 | 396 | 0 | 0 | 0 | 0 | 1,066 | 39,123 |
| 2012-04-13 | 32 | 10,641 | 17,784 | 8,540 | 214 | 310 | 398 | 0 | 0 | 0 | 0 | 1,066 | 38,953 |
| 2012-04-13 | 33 | 10,973 | 17,942 | 8,545 | 210 | 288 | 424 | 0 | 0 | 0 | 0 | 692 | 39,074 |
| 2012-04-13 | 34 | 11,331 | 18,021 | 8,541 | 212 | 326 | 418 | 0 | 0 | 0 | 0 | 692 | 39,541 |
| 2012-04-13 | 35 | 11,224 | 18,102 | 8,541 | 264 | 668 | 490 | 0 | 0 | 0 | 0 | 582 | 39,871 |
| 2012-04-13 | 36 | 11,067 | 18,215 | 8,465 | 283 | 564 | 503 | 0 | 0 | 0 | 0 | 586 | 39,683 |
| 2012-04-13 | 37 | 11,548 | 18,338 | 8,379 | 283 | 422 | 410 | 0 | 0 | 0 | 0 | 126 | 39,506 |
| 2012-04-13 | 38 | 11,495 | 18,223 | 8,346 | 270 | 336 | 501 | 0 | 0 | 0 | 0 | 126 | 39,297 |
| 2012-04-13 | 39 | 11,337 | 18,132 | 8,346 | 289 | 464 | 398 | 0 | 0 | 0 | 0 | 30 | 38,996 |
| 2012-04-13 | 40 | 11,504 | 18,267 | 8,350 | 290 | 416 | 310 | 0 | 0 | 0 | 0 | 28 | 39,165 |
| 2012-04-13 | 41 | 11,244 | 18,078 | 8,346 | 289 | 302 | 387 | 0 | 0 | 0 | 0 | 1,116 | 39,762 |
| 2012-04-13 | 42 | 11,351 | 17,769 | 8,345 | 289 | 600 | 349 | 0 | 0 | 0 | 0 | 1,104 | 39,807 |
| 2012-04-13 | 43 | 11,543 | 17,098 | 8,345 | 273 | 896 | 344 | 0 | 0 | 0 | 0 | 272 | 38,771 |
| 2012-04-13 | 44 | 10,931 | 16,524 | 8,351 | 250 | 324 | 376 | 0 | 0 | 0 | 0 | 272 | 37,028 |
| 2012-04-13 | 45 | 11,044 | 15,142 | 8,344 | 158 | 46 | 385 | 0 | 0 | 0 | 0 | 300 | 35,419 |
| 2012-04-13 | 46 | 10,258 | 14,251 | 8,352 | 141 | -20 | 427 | 0 | 0 | 0 | 0 | 334 | 33,743 |
| 2012-04-13 | 47 | 8,010 | 13,414 | 8,346 | 126 | -82 | 514 | 0 | 0 | 0 | 0 | 1,648 | 31,976 |
| 2012-04-13 | 48 | 6,837 | 13,436 | 8,344 | 125 | -598 | 492 | 0 | 0 | 0 | 0 | 1,688 | 30,324 |