| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-28 | 1 | 15,867 | 5,007 | 5,255 | 424 | -1,300 | 1,173 | 0 | 0 | 0 | 0 | -174 | 26,252 |
| 2011-09-28 | 2 | 15,640 | 4,624 | 5,257 | 424 | -1,412 | 1,179 | 0 | 0 | 0 | 0 | -188 | 25,524 |
| 2011-09-28 | 3 | 14,691 | 4,618 | 5,253 | 411 | -1,478 | 1,242 | 0 | 0 | 0 | 0 | 350 | 25,087 |
| 2011-09-28 | 4 | 14,503 | 4,394 | 5,253 | 409 | -1,460 | 1,260 | 0 | 0 | 0 | 0 | 348 | 24,707 |
| 2011-09-28 | 5 | 14,371 | 4,004 | 5,260 | 406 | -1,518 | 1,100 | 0 | 0 | 0 | 0 | 608 | 24,231 |
| 2011-09-28 | 6 | 14,134 | 3,881 | 5,261 | 405 | -1,508 | 1,067 | 0 | 0 | 0 | 0 | 604 | 23,844 |
| 2011-09-28 | 7 | 13,930 | 3,855 | 5,262 | 401 | -1,498 | 1,048 | 0 | 0 | 0 | 0 | 656 | 23,654 |
| 2011-09-28 | 8 | 13,934 | 3,805 | 5,262 | 399 | -1,498 | 1,111 | 0 | 0 | 0 | 0 | 658 | 23,671 |
| 2011-09-28 | 9 | 14,342 | 3,872 | 5,257 | 398 | -1,398 | 1,037 | 0 | 0 | 0 | 0 | 80 | 23,588 |
| 2011-09-28 | 10 | 14,585 | 3,891 | 5,257 | 398 | -1,386 | 998 | 0 | 0 | 0 | 0 | 76 | 23,819 |
| 2011-09-28 | 11 | 15,542 | 4,118 | 5,254 | 410 | -726 | 1,083 | 0 | 0 | 0 | 0 | -1,240 | 24,441 |
| 2011-09-28 | 12 | 16,073 | 5,107 | 5,252 | 410 | -888 | 1,141 | 0 | 0 | 0 | 0 | -1,428 | 25,667 |
| 2011-09-28 | 13 | 17,187 | 6,569 | 5,249 | 407 | -220 | 1,077 | 0 | 0 | 0 | 0 | -1,506 | 28,763 |
| 2011-09-28 | 14 | 18,410 | 8,349 | 5,250 | 399 | -12 | 1,032 | 0 | 0 | 0 | 0 | -1,510 | 31,918 |
| 2011-09-28 | 15 | 19,951 | 10,214 | 5,252 | 426 | 196 | 1,111 | 0 | 0 | 0 | 0 | -1,528 | 35,622 |
| 2011-09-28 | 16 | 20,743 | 11,389 | 5,250 | 427 | 284 | 1,143 | 0 | 0 | 0 | 0 | -1,526 | 37,710 |
| 2011-09-28 | 17 | 20,860 | 11,949 | 5,253 | 427 | 288 | 1,259 | 0 | 0 | 0 | 0 | -1,206 | 38,830 |
| 2011-09-28 | 18 | 21,078 | 11,774 | 5,248 | 433 | 346 | 1,250 | 0 | 0 | 0 | 0 | -1,186 | 38,943 |
| 2011-09-28 | 19 | 21,128 | 12,213 | 5,232 | 465 | 382 | 1,268 | 0 | 0 | 0 | 0 | -920 | 39,768 |
| 2011-09-28 | 20 | 21,084 | 12,578 | 5,081 | 466 | 396 | 1,312 | 0 | 0 | 0 | 0 | -906 | 40,011 |
| 2011-09-28 | 21 | 20,973 | 12,765 | 5,025 | 463 | 358 | 1,455 | 0 | 0 | 0 | 0 | -914 | 40,125 |
| 2011-09-28 | 22 | 20,917 | 12,952 | 4,981 | 472 | 454 | 1,492 | 0 | 0 | 0 | 0 | -904 | 40,364 |
| 2011-09-28 | 23 | 20,915 | 13,104 | 4,977 | 473 | 332 | 1,532 | 0 | 0 | 0 | 0 | -906 | 40,427 |
| 2011-09-28 | 24 | 20,846 | 13,172 | 4,972 | 471 | 404 | 1,545 | 0 | 0 | 0 | 0 | -904 | 40,506 |
| 2011-09-28 | 25 | 20,845 | 13,131 | 4,972 | 507 | 398 | 1,573 | 0 | 0 | 0 | 0 | -878 | 40,548 |
| 2011-09-28 | 26 | 20,678 | 13,150 | 4,970 | 506 | 424 | 1,549 | 0 | 0 | 0 | 0 | -876 | 40,401 |
| 2011-09-28 | 27 | 20,576 | 13,058 | 4,976 | 508 | 548 | 1,531 | 0 | 0 | 0 | 0 | -904 | 40,293 |
| 2011-09-28 | 28 | 20,361 | 12,836 | 4,973 | 558 | 730 | 1,500 | 0 | 0 | 0 | 0 | -906 | 40,052 |
| 2011-09-28 | 29 | 20,327 | 12,807 | 4,976 | 635 | 548 | 1,514 | 0 | 0 | 0 | 0 | -930 | 39,877 |
| 2011-09-28 | 30 | 20,149 | 12,862 | 4,982 | 488 | 436 | 1,587 | 10 | 0 | 0 | 0 | -928 | 39,586 |
| 2011-09-28 | 31 | 20,088 | 12,800 | 4,983 | 485 | 502 | 1,610 | 3 | 0 | 0 | 0 | -918 | 39,553 |
| 2011-09-28 | 32 | 20,209 | 13,184 | 5,020 | 485 | 482 | 1,594 | 0 | 0 | 0 | 0 | -918 | 40,056 |
| 2011-09-28 | 33 | 20,211 | 13,404 | 5,060 | 451 | 762 | 1,519 | 0 | 0 | 0 | 0 | -788 | 40,619 |
| 2011-09-28 | 34 | 20,277 | 13,312 | 5,154 | 451 | 1,148 | 1,463 | 0 | 0 | 0 | 0 | -760 | 41,045 |
| 2011-09-28 | 35 | 20,550 | 13,308 | 5,177 | 505 | 1,070 | 1,459 | 0 | 0 | 0 | 0 | -974 | 41,095 |
| 2011-09-28 | 36 | 20,587 | 13,038 | 5,182 | 495 | 714 | 1,474 | 0 | 0 | 0 | 0 | -970 | 40,520 |
| 2011-09-28 | 37 | 20,579 | 12,544 | 5,174 | 491 | 768 | 1,460 | 0 | 0 | 0 | 0 | -940 | 40,076 |
| 2011-09-28 | 38 | 20,679 | 12,434 | 5,173 | 551 | 1,140 | 1,411 | 0 | 0 | 0 | 0 | -952 | 40,436 |
| 2011-09-28 | 39 | 20,785 | 12,444 | 5,173 | 564 | 1,112 | 1,513 | 0 | 0 | 0 | 0 | 846 | 42,437 |
| 2011-09-28 | 40 | 20,946 | 12,676 | 5,174 | 576 | 1,148 | 1,513 | 0 | 0 | 0 | 0 | 944 | 42,977 |
| 2011-09-28 | 41 | 20,993 | 12,188 | 5,180 | 513 | 644 | 1,490 | 0 | 0 | 0 | 0 | 270 | 41,278 |
| 2011-09-28 | 42 | 20,945 | 11,293 | 5,180 | 492 | 406 | 1,590 | 0 | 0 | 0 | 0 | 272 | 40,178 |
| 2011-09-28 | 43 | 20,466 | 10,521 | 5,183 | 461 | 296 | 1,698 | 0 | 0 | 0 | 0 | -284 | 38,341 |
| 2011-09-28 | 44 | 19,852 | 9,246 | 5,143 | 460 | 358 | 1,721 | 0 | 0 | 0 | 0 | -264 | 36,516 |
| 2011-09-28 | 45 | 19,632 | 8,485 | 5,140 | 432 | 266 | 1,659 | 0 | 0 | 0 | 0 | -1,434 | 34,180 |
| 2011-09-28 | 46 | 18,742 | 7,190 | 5,121 | 416 | 182 | 1,539 | 0 | 0 | 0 | 0 | -1,440 | 31,750 |
| 2011-09-28 | 47 | 16,812 | 5,627 | 5,023 | 433 | 2 | 1,588 | 0 | 0 | 0 | 0 | -26 | 29,459 |
| 2011-09-28 | 48 | 16,284 | 5,094 | 4,923 | 432 | -626 | 1,548 | 0 | 0 | 0 | 0 | 22 | 27,677 |