| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-10-11 | 1 | 17,146 | 3,298 | 5,534 | 252 | -960 | 358 | 0 | 0 | 0 | 0 | 836 | 26,464 |
| 2009-10-11 | 2 | 16,606 | 3,024 | 5,447 | 245 | -974 | 401 | 0 | 0 | 0 | 0 | 836 | 25,585 |
| 2009-10-11 | 3 | 16,829 | 2,896 | 5,433 | 180 | -968 | 478 | 0 | 0 | 0 | 0 | 742 | 25,590 |
| 2009-10-11 | 4 | 17,076 | 2,586 | 5,436 | 179 | -964 | 465 | 0 | 0 | 0 | 0 | 738 | 25,516 |
| 2009-10-11 | 5 | 17,027 | 2,035 | 5,440 | 179 | -1,068 | 503 | 0 | 0 | 0 | 0 | 836 | 24,952 |
| 2009-10-11 | 6 | 16,341 | 2,014 | 5,506 | 177 | -1,090 | 558 | 0 | 0 | 0 | 0 | 836 | 24,342 |
| 2009-10-11 | 7 | 16,072 | 1,977 | 5,586 | 178 | -1,498 | 563 | 0 | 0 | 0 | 0 | 836 | 23,714 |
| 2009-10-11 | 8 | 15,956 | 1,978 | 5,667 | 181 | -1,834 | 610 | 0 | 0 | 0 | 0 | 836 | 23,394 |
| 2009-10-11 | 9 | 15,720 | 1,989 | 5,666 | 179 | -2,026 | 592 | 0 | 0 | 0 | 0 | 836 | 22,956 |
| 2009-10-11 | 10 | 15,462 | 1,994 | 5,665 | 180 | -2,058 | 597 | 0 | 0 | 0 | 0 | 836 | 22,676 |
| 2009-10-11 | 11 | 15,211 | 2,033 | 5,700 | 201 | -1,878 | 636 | 0 | 0 | 0 | 0 | 834 | 22,737 |
| 2009-10-11 | 12 | 15,370 | 1,962 | 5,717 | 201 | -1,872 | 640 | 0 | 0 | 0 | 0 | 836 | 22,854 |
| 2009-10-11 | 13 | 16,039 | 1,985 | 5,719 | 200 | -1,874 | 622 | 0 | 0 | 0 | 0 | 834 | 23,525 |
| 2009-10-11 | 14 | 16,565 | 2,059 | 5,719 | 215 | -1,662 | 602 | 0 | 0 | 0 | 0 | 810 | 24,308 |
| 2009-10-11 | 15 | 16,278 | 2,115 | 5,705 | 283 | -524 | 596 | 0 | 0 | 0 | 0 | 758 | 25,211 |
| 2009-10-11 | 16 | 16,660 | 2,281 | 5,708 | 287 | -244 | 578 | 0 | 0 | 0 | 0 | 706 | 25,976 |
| 2009-10-11 | 17 | 16,760 | 3,893 | 5,707 | 289 | -242 | 588 | 0 | 0 | 0 | 0 | 644 | 27,639 |
| 2009-10-11 | 18 | 16,886 | 4,946 | 5,701 | 294 | -130 | 588 | 0 | 0 | 0 | 0 | 950 | 29,235 |
| 2009-10-11 | 19 | 17,085 | 6,093 | 5,708 | 340 | 90 | 646 | 0 | 0 | 0 | 0 | 1,080 | 31,042 |
| 2009-10-11 | 20 | 17,330 | 7,326 | 5,705 | 345 | 256 | 656 | 0 | 0 | 0 | 0 | 1,006 | 32,624 |
| 2009-10-11 | 21 | 17,256 | 8,410 | 5,705 | 352 | 320 | 631 | 0 | 0 | 0 | 0 | 990 | 33,664 |
| 2009-10-11 | 22 | 17,350 | 8,892 | 5,702 | 362 | 498 | 675 | 0 | 0 | 0 | 0 | 988 | 34,467 |
| 2009-10-11 | 23 | 17,498 | 9,286 | 5,705 | 531 | 364 | 714 | 0 | 0 | 0 | 0 | 988 | 35,086 |
| 2009-10-11 | 24 | 17,559 | 9,498 | 5,593 | 638 | 962 | 667 | 0 | 0 | 0 | 0 | 676 | 35,593 |
| 2009-10-11 | 25 | 17,448 | 9,507 | 5,455 | 651 | 1,166 | 707 | 0 | 0 | 0 | 0 | 936 | 35,870 |
| 2009-10-11 | 26 | 17,390 | 9,499 | 5,426 | 641 | 1,184 | 771 | 0 | 0 | 0 | 0 | 910 | 35,821 |
| 2009-10-11 | 27 | 17,362 | 9,562 | 5,428 | 588 | 1,020 | 870 | 0 | 0 | 0 | 0 | 636 | 35,466 |
| 2009-10-11 | 28 | 17,378 | 9,402 | 5,427 | 544 | 534 | 943 | 0 | 0 | 0 | 0 | 638 | 34,866 |
| 2009-10-11 | 29 | 17,455 | 9,110 | 5,432 | 435 | 414 | 921 | 0 | 0 | 0 | 0 | 636 | 34,403 |
| 2009-10-11 | 30 | 17,691 | 8,556 | 5,511 | 407 | 344 | 909 | 0 | 0 | 0 | 0 | 636 | 34,054 |
| 2009-10-11 | 31 | 17,898 | 8,068 | 5,642 | 392 | 316 | 885 | 0 | 0 | 0 | 0 | 642 | 33,843 |
| 2009-10-11 | 32 | 18,123 | 8,058 | 5,683 | 391 | 338 | 832 | 0 | 0 | 0 | 0 | 696 | 34,121 |
| 2009-10-11 | 33 | 18,146 | 8,594 | 5,684 | 391 | 456 | 740 | 0 | 0 | 0 | 0 | 726 | 34,737 |
| 2009-10-11 | 34 | 18,160 | 9,245 | 5,684 | 415 | 352 | 704 | 0 | 0 | 0 | 0 | 708 | 35,268 |
| 2009-10-11 | 35 | 18,093 | 9,745 | 5,689 | 477 | 414 | 678 | 0 | 0 | 0 | 0 | 646 | 35,742 |
| 2009-10-11 | 36 | 18,144 | 9,928 | 5,710 | 506 | 490 | 628 | 0 | 0 | 0 | 0 | 636 | 36,042 |
| 2009-10-11 | 37 | 18,173 | 10,547 | 5,753 | 548 | 1,002 | 532 | 0 | 0 | 0 | 0 | 636 | 37,191 |
| 2009-10-11 | 38 | 18,347 | 12,199 | 5,755 | 624 | 1,432 | 512 | 0 | 0 | 0 | 0 | 884 | 39,753 |
| 2009-10-11 | 39 | 18,279 | 12,802 | 5,754 | 663 | 1,524 | 581 | 0 | 0 | 0 | 0 | 1,008 | 40,611 |
| 2009-10-11 | 40 | 18,443 | 11,859 | 5,757 | 634 | 1,524 | 592 | 0 | 0 | 0 | 0 | 916 | 39,725 |
| 2009-10-11 | 41 | 18,393 | 10,940 | 5,763 | 562 | 1,302 | 526 | 0 | 0 | 0 | 0 | 660 | 38,146 |
| 2009-10-11 | 42 | 18,407 | 9,361 | 5,755 | 510 | 1,224 | 481 | 0 | 0 | 0 | 0 | 758 | 36,496 |
| 2009-10-11 | 43 | 18,599 | 9,033 | 5,756 | 469 | 686 | 450 | 0 | 0 | 0 | 0 | 758 | 35,751 |
| 2009-10-11 | 44 | 18,687 | 7,859 | 5,754 | 466 | 320 | 407 | 0 | 0 | 0 | 0 | 758 | 34,251 |
| 2009-10-11 | 45 | 18,785 | 6,489 | 5,756 | 440 | 60 | 382 | 0 | 0 | 0 | 0 | 758 | 32,670 |
| 2009-10-11 | 46 | 18,474 | 4,881 | 5,737 | 427 | -208 | 370 | 0 | 0 | 0 | 0 | 760 | 30,441 |
| 2009-10-11 | 47 | 18,021 | 4,142 | 5,569 | 292 | -1,160 | 306 | 0 | 0 | 0 | 0 | 1,094 | 28,264 |
| 2009-10-11 | 48 | 17,860 | 3,397 | 5,491 | 291 | -2,024 | 273 | 0 | 0 | 0 | 0 | 1,104 | 26,392 |