| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-17 | 1 | 15,044 | 2,001 | 6,538 | 407 | -316 | 1,383 | 0 | 0 | 0 | 0 | 730 | 25,787 |
| 2011-09-17 | 2 | 14,743 | 1,573 | 6,535 | 403 | -566 | 1,407 | 0 | 0 | 0 | 0 | 734 | 24,829 |
| 2011-09-17 | 3 | 14,959 | 1,605 | 6,535 | 404 | -1,008 | 1,375 | 0 | 0 | 0 | 0 | 486 | 24,356 |
| 2011-09-17 | 4 | 14,499 | 1,739 | 6,534 | 403 | -1,076 | 1,347 | 0 | 0 | 0 | 0 | 496 | 23,942 |
| 2011-09-17 | 5 | 14,051 | 1,636 | 6,535 | 401 | -1,224 | 1,329 | 0 | 0 | 0 | 0 | 766 | 23,494 |
| 2011-09-17 | 6 | 13,672 | 1,671 | 6,534 | 403 | -1,436 | 1,133 | 0 | 0 | 0 | 0 | 774 | 22,751 |
| 2011-09-17 | 7 | 13,839 | 1,652 | 6,533 | 364 | -1,832 | 1,281 | 0 | 0 | 0 | 0 | 770 | 22,607 |
| 2011-09-17 | 8 | 13,770 | 1,690 | 6,533 | 365 | -1,874 | 1,299 | 0 | 0 | 0 | 0 | 772 | 22,555 |
| 2011-09-17 | 9 | 13,780 | 1,685 | 6,532 | 364 | -1,948 | 1,166 | 0 | 0 | 0 | 0 | 770 | 22,349 |
| 2011-09-17 | 10 | 13,682 | 1,692 | 6,535 | 364 | -1,870 | 1,131 | 0 | 0 | 0 | 0 | 772 | 22,306 |
| 2011-09-17 | 11 | 13,502 | 1,671 | 6,539 | 365 | -1,468 | 1,048 | 0 | 0 | 0 | 0 | 752 | 22,409 |
| 2011-09-17 | 12 | 13,705 | 1,691 | 6,538 | 402 | -1,266 | 1,137 | 0 | 0 | 0 | 0 | 758 | 22,965 |
| 2011-09-17 | 13 | 14,313 | 1,749 | 6,539 | 413 | -762 | 1,167 | 0 | 0 | 0 | 0 | 736 | 24,155 |
| 2011-09-17 | 14 | 14,520 | 1,885 | 6,540 | 441 | -478 | 1,221 | 0 | 0 | 0 | 0 | 742 | 24,871 |
| 2011-09-17 | 15 | 15,767 | 2,302 | 6,536 | 481 | -126 | 1,223 | 0 | 0 | 0 | 0 | 390 | 26,573 |
| 2011-09-17 | 16 | 16,419 | 3,473 | 6,538 | 481 | 84 | 1,112 | 0 | 0 | 0 | 0 | 388 | 28,495 |
| 2011-09-17 | 17 | 17,128 | 4,238 | 6,530 | 485 | 556 | 1,068 | 0 | 0 | 0 | 0 | 774 | 30,779 |
| 2011-09-17 | 18 | 17,796 | 5,090 | 6,528 | 571 | 560 | 1,073 | 0 | 0 | 0 | 0 | 778 | 32,396 |
| 2011-09-17 | 19 | 18,152 | 5,733 | 6,526 | 717 | 854 | 1,030 | 0 | 0 | 0 | 0 | 908 | 33,920 |
| 2011-09-17 | 20 | 18,406 | 6,128 | 6,533 | 710 | 832 | 1,057 | 0 | 0 | 0 | 0 | 906 | 34,572 |
| 2011-09-17 | 21 | 18,617 | 6,111 | 6,533 | 596 | 636 | 1,070 | 0 | 0 | 0 | 0 | 1,388 | 34,951 |
| 2011-09-17 | 22 | 18,547 | 6,396 | 6,536 | 565 | 566 | 1,109 | 0 | 0 | 0 | 0 | 1,394 | 35,113 |
| 2011-09-17 | 23 | 18,559 | 6,405 | 6,533 | 631 | 570 | 1,072 | 0 | 0 | 0 | 0 | 1,312 | 35,082 |
| 2011-09-17 | 24 | 18,617 | 6,347 | 6,536 | 643 | 642 | 999 | 0 | 0 | 0 | 0 | 1,312 | 35,096 |
| 2011-09-17 | 25 | 18,637 | 6,374 | 6,533 | 602 | 678 | 998 | 0 | 0 | 0 | 0 | 1,174 | 34,996 |
| 2011-09-17 | 26 | 18,643 | 6,241 | 6,529 | 554 | 560 | 1,015 | 0 | 0 | 0 | 0 | 1,174 | 34,716 |
| 2011-09-17 | 27 | 18,592 | 6,256 | 6,547 | 508 | 358 | 1,055 | 0 | 0 | 0 | 0 | 912 | 34,228 |
| 2011-09-17 | 28 | 18,389 | 5,777 | 6,530 | 501 | 292 | 1,077 | 0 | 0 | 0 | 0 | 914 | 33,480 |
| 2011-09-17 | 29 | 18,304 | 5,381 | 6,530 | 500 | 294 | 1,100 | 0 | 0 | 0 | 0 | 798 | 32,907 |
| 2011-09-17 | 30 | 18,343 | 4,982 | 6,528 | 499 | 292 | 1,069 | 0 | 0 | 0 | 0 | 800 | 32,513 |
| 2011-09-17 | 31 | 18,176 | 4,957 | 6,529 | 461 | 298 | 1,077 | 0 | 0 | 0 | 0 | 802 | 32,300 |
| 2011-09-17 | 32 | 18,145 | 4,952 | 6,532 | 463 | 304 | 1,144 | 0 | 0 | 0 | 0 | 804 | 32,344 |
| 2011-09-17 | 33 | 18,322 | 5,300 | 6,530 | 468 | 356 | 1,109 | 0 | 0 | 0 | 0 | 782 | 32,867 |
| 2011-09-17 | 34 | 18,484 | 5,648 | 6,534 | 495 | 296 | 1,123 | 0 | 0 | 0 | 0 | 786 | 33,366 |
| 2011-09-17 | 35 | 18,487 | 6,180 | 6,530 | 536 | 478 | 982 | 0 | 0 | 0 | 0 | 1,074 | 34,267 |
| 2011-09-17 | 36 | 18,714 | 6,437 | 6,530 | 540 | 414 | 869 | 0 | 0 | 0 | 0 | 1,082 | 34,586 |
| 2011-09-17 | 37 | 18,666 | 6,521 | 6,523 | 547 | 784 | 841 | 0 | 0 | 0 | 0 | 796 | 34,678 |
| 2011-09-17 | 38 | 18,621 | 6,584 | 6,526 | 633 | 1,020 | 769 | 0 | 0 | 0 | 0 | 798 | 34,951 |
| 2011-09-17 | 39 | 18,971 | 6,581 | 6,523 | 658 | 1,028 | 737 | 0 | 0 | 0 | 0 | 898 | 35,396 |
| 2011-09-17 | 40 | 19,490 | 6,974 | 6,516 | 641 | 1,364 | 724 | 0 | 0 | 0 | 0 | 894 | 36,603 |
| 2011-09-17 | 41 | 19,339 | 6,162 | 6,520 | 635 | 1,242 | 708 | 0 | 0 | 0 | 0 | 1,466 | 36,072 |
| 2011-09-17 | 42 | 19,087 | 5,977 | 6,519 | 566 | 552 | 757 | 0 | 0 | 0 | 0 | 1,324 | 34,782 |
| 2011-09-17 | 43 | 19,310 | 5,913 | 6,521 | 550 | 452 | 775 | 0 | 0 | 0 | 0 | 488 | 34,009 |
| 2011-09-17 | 44 | 18,662 | 5,204 | 6,523 | 551 | 436 | 741 | 0 | 0 | 0 | 0 | 492 | 32,609 |
| 2011-09-17 | 45 | 18,026 | 4,597 | 6,524 | 552 | 356 | 682 | 0 | 0 | 0 | 0 | 642 | 31,379 |
| 2011-09-17 | 46 | 17,326 | 3,993 | 6,528 | 531 | 24 | 570 | 0 | 0 | 0 | 0 | 648 | 29,620 |
| 2011-09-17 | 47 | 16,590 | 2,979 | 6,527 | 476 | 128 | 534 | 0 | 0 | 0 | 0 | 906 | 28,140 |
| 2011-09-17 | 48 | 15,495 | 2,533 | 6,526 | 475 | 142 | 467 | 0 | 0 | 0 | 0 | 912 | 26,550 |