| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-10-31 | 1 | 16,631 | 5,912 | 7,663 | 458 | -396 | 391 | 0 | 0 | 0 | 0 | -1,486 | 29,173 |
| 2009-10-31 | 2 | 15,712 | 6,355 | 7,667 | 438 | -566 | 386 | 0 | 0 | 0 | 0 | -1,486 | 28,506 |
| 2009-10-31 | 3 | 15,005 | 6,458 | 7,669 | 368 | -738 | 358 | 0 | 0 | 0 | 0 | -1,462 | 27,658 |
| 2009-10-31 | 4 | 14,830 | 6,133 | 7,670 | 387 | -1,282 | 374 | 0 | 0 | 0 | 0 | -1,462 | 26,650 |
| 2009-10-31 | 5 | 14,787 | 5,716 | 7,668 | 387 | -1,544 | 319 | 0 | 0 | 0 | 0 | -1,360 | 25,973 |
| 2009-10-31 | 6 | 14,676 | 5,726 | 7,672 | 383 | -1,826 | 306 | 0 | 0 | 0 | 0 | -1,358 | 25,579 |
| 2009-10-31 | 7 | 14,444 | 5,329 | 7,663 | 363 | -1,674 | 346 | 0 | 0 | 0 | 0 | -1,362 | 25,109 |
| 2009-10-31 | 8 | 14,055 | 5,259 | 7,664 | 362 | -1,882 | 320 | 0 | 0 | 0 | 0 | -1,362 | 24,416 |
| 2009-10-31 | 9 | 13,876 | 5,158 | 7,664 | 358 | -1,828 | 326 | 0 | 0 | 0 | 0 | -1,362 | 24,192 |
| 2009-10-31 | 10 | 13,662 | 5,287 | 7,667 | 358 | -1,922 | 340 | 0 | 0 | 0 | 0 | -1,340 | 24,052 |
| 2009-10-31 | 11 | 13,671 | 5,448 | 7,662 | 374 | -1,792 | 317 | 0 | 0 | 0 | 0 | -1,242 | 24,438 |
| 2009-10-31 | 12 | 13,982 | 5,747 | 7,664 | 389 | -1,914 | 291 | 0 | 0 | 0 | 0 | -1,242 | 24,917 |
| 2009-10-31 | 13 | 14,267 | 6,561 | 7,667 | 406 | -1,910 | 417 | 0 | 0 | 0 | 0 | -1,244 | 26,164 |
| 2009-10-31 | 14 | 14,900 | 6,154 | 7,672 | 423 | -1,206 | 454 | 0 | 0 | 0 | 0 | -1,238 | 27,159 |
| 2009-10-31 | 15 | 15,681 | 5,925 | 6,923 | 481 | -386 | 442 | 0 | 0 | 0 | 0 | -1,954 | 27,112 |
| 2009-10-31 | 16 | 16,688 | 6,099 | 7,370 | 479 | -210 | 396 | 0 | 0 | 0 | 0 | -2,022 | 28,800 |
| 2009-10-31 | 17 | 17,292 | 6,881 | 7,672 | 472 | 104 | 331 | 0 | 0 | 0 | 0 | -1,530 | 31,222 |
| 2009-10-31 | 18 | 18,565 | 7,262 | 7,675 | 563 | 236 | 358 | 0 | 0 | 0 | 0 | -1,502 | 33,157 |
| 2009-10-31 | 19 | 19,074 | 7,830 | 7,673 | 657 | 390 | 372 | 0 | 0 | 0 | 0 | -778 | 35,218 |
| 2009-10-31 | 20 | 19,131 | 8,271 | 7,677 | 658 | 300 | 365 | 0 | 0 | 0 | 0 | -514 | 35,888 |
| 2009-10-31 | 21 | 19,206 | 8,935 | 7,683 | 658 | 304 | 437 | 0 | 0 | 0 | 0 | -832 | 36,391 |
| 2009-10-31 | 22 | 19,002 | 9,191 | 7,681 | 675 | 302 | 497 | 0 | 0 | 0 | 0 | -918 | 36,430 |
| 2009-10-31 | 23 | 18,958 | 9,258 | 7,681 | 655 | 342 | 567 | 0 | 0 | 0 | 0 | -1,012 | 36,449 |
| 2009-10-31 | 24 | 19,013 | 8,960 | 7,682 | 658 | 546 | 593 | 0 | 0 | 0 | 0 | -868 | 36,584 |
| 2009-10-31 | 25 | 19,258 | 8,684 | 7,671 | 661 | 646 | 610 | 0 | 0 | 0 | 0 | -1,058 | 36,472 |
| 2009-10-31 | 26 | 18,867 | 8,677 | 7,678 | 646 | 710 | 617 | 0 | 0 | 0 | 0 | -1,062 | 36,133 |
| 2009-10-31 | 27 | 18,630 | 8,839 | 7,678 | 609 | 482 | 620 | 0 | 0 | 0 | 0 | -1,040 | 35,818 |
| 2009-10-31 | 28 | 18,538 | 8,521 | 7,682 | 590 | 306 | 668 | 0 | 0 | 0 | 0 | -1,038 | 35,267 |
| 2009-10-31 | 29 | 18,449 | 8,184 | 7,678 | 591 | 374 | 578 | 0 | 0 | 0 | 0 | -1,038 | 34,816 |
| 2009-10-31 | 30 | 18,339 | 7,981 | 7,680 | 590 | 296 | 483 | 0 | 0 | 0 | 0 | -1,008 | 34,361 |
| 2009-10-31 | 31 | 18,166 | 8,157 | 7,673 | 592 | 302 | 443 | 0 | 0 | 0 | 0 | -1,038 | 34,295 |
| 2009-10-31 | 32 | 18,072 | 8,520 | 7,677 | 614 | 296 | 464 | 0 | 0 | 0 | 0 | -1,038 | 34,605 |
| 2009-10-31 | 33 | 18,267 | 9,691 | 7,679 | 634 | 296 | 462 | 0 | 0 | 0 | 0 | -1,040 | 35,989 |
| 2009-10-31 | 34 | 19,180 | 11,604 | 7,674 | 643 | 744 | 449 | 0 | 0 | 0 | 0 | -1,038 | 39,256 |
| 2009-10-31 | 35 | 20,105 | 12,344 | 7,672 | 769 | 1,552 | 444 | 0 | 0 | 0 | 0 | -528 | 42,358 |
| 2009-10-31 | 36 | 20,234 | 12,171 | 7,672 | 773 | 1,504 | 461 | 0 | 0 | 0 | 0 | -526 | 42,289 |
| 2009-10-31 | 37 | 20,149 | 11,920 | 7,674 | 787 | 1,442 | 445 | 0 | 0 | 0 | 0 | -1,040 | 41,377 |
| 2009-10-31 | 38 | 19,845 | 11,334 | 7,685 | 784 | 1,060 | 422 | 0 | 0 | 0 | 0 | -1,038 | 40,092 |
| 2009-10-31 | 39 | 19,844 | 10,770 | 7,679 | 728 | 842 | 401 | 0 | 0 | 0 | 0 | -1,384 | 38,880 |
| 2009-10-31 | 40 | 19,846 | 9,595 | 7,687 | 728 | 568 | 406 | 0 | 0 | 0 | 0 | -1,390 | 37,440 |
| 2009-10-31 | 41 | 19,792 | 8,773 | 7,677 | 727 | 386 | 397 | 0 | 0 | 0 | 0 | -1,410 | 36,342 |
| 2009-10-31 | 42 | 19,485 | 7,705 | 7,683 | 721 | 342 | 377 | 0 | 0 | 0 | 0 | -1,410 | 34,903 |
| 2009-10-31 | 43 | 19,169 | 6,920 | 7,678 | 664 | 370 | 363 | 0 | 0 | 0 | 0 | -1,498 | 33,666 |
| 2009-10-31 | 44 | 19,034 | 6,139 | 7,676 | 660 | 556 | 352 | 0 | 0 | 0 | 0 | -1,500 | 32,917 |
| 2009-10-31 | 45 | 18,868 | 5,931 | 7,681 | 531 | 64 | 337 | 0 | 0 | 0 | 0 | -1,578 | 31,834 |
| 2009-10-31 | 46 | 18,441 | 5,155 | 7,675 | 508 | 50 | 303 | 0 | 0 | 0 | 0 | -1,210 | 30,922 |
| 2009-10-31 | 47 | 17,031 | 3,873 | 6,550 | 433 | -62 | 296 | 0 | 0 | 0 | 0 | 424 | 28,545 |
| 2009-10-31 | 48 | 16,252 | 3,663 | 7,676 | 431 | -348 | 298 | 0 | 0 | 0 | 0 | 786 | 28,758 |