| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-30 | 1 | 17,468 | 5,985 | 5,636 | 370 | -1,834 | 144 | 0 | 0 | 0 | 0 | -936 | 26,833 |
| 2009-09-30 | 2 | 17,073 | 5,568 | 5,653 | 370 | -2,060 | 148 | 0 | 0 | 0 | 0 | -934 | 25,818 |
| 2009-09-30 | 3 | 17,122 | 5,361 | 5,638 | 369 | -2,044 | 164 | 0 | 0 | 0 | 0 | -938 | 25,672 |
| 2009-09-30 | 4 | 17,227 | 5,183 | 5,638 | 369 | -2,138 | 165 | 0 | 0 | 0 | 0 | -934 | 25,510 |
| 2009-09-30 | 5 | 16,883 | 5,145 | 5,638 | 369 | -2,378 | 159 | 0 | 0 | 0 | 0 | -790 | 25,026 |
| 2009-09-30 | 6 | 16,623 | 4,957 | 5,638 | 369 | -2,368 | 171 | 0 | 0 | 0 | 0 | -784 | 24,606 |
| 2009-09-30 | 7 | 16,653 | 4,794 | 5,627 | 369 | -2,334 | 180 | 0 | 0 | 0 | 0 | -810 | 24,479 |
| 2009-09-30 | 8 | 16,550 | 4,822 | 5,628 | 369 | -2,296 | 206 | 0 | 0 | 0 | 0 | -800 | 24,479 |
| 2009-09-30 | 9 | 16,393 | 5,018 | 5,623 | 368 | -2,322 | 253 | 0 | 0 | 0 | 0 | -934 | 24,399 |
| 2009-09-30 | 10 | 16,318 | 5,213 | 5,612 | 367 | -2,252 | 256 | 0 | 0 | 0 | 0 | -928 | 24,586 |
| 2009-09-30 | 11 | 16,870 | 5,648 | 5,600 | 366 | -2,034 | 237 | 0 | 0 | 0 | 0 | -1,478 | 25,209 |
| 2009-09-30 | 12 | 17,411 | 6,162 | 5,598 | 366 | -1,906 | 254 | 0 | 0 | 0 | 0 | -1,494 | 26,391 |
| 2009-09-30 | 13 | 18,600 | 7,715 | 5,597 | 373 | -1,588 | 264 | 0 | 0 | 0 | 0 | -1,492 | 29,469 |
| 2009-09-30 | 14 | 19,135 | 9,850 | 5,594 | 500 | -808 | 261 | 0 | 0 | 0 | 0 | -1,494 | 33,038 |
| 2009-09-30 | 15 | 19,766 | 11,677 | 5,589 | 517 | 542 | 257 | 0 | 0 | 0 | 0 | -1,492 | 36,856 |
| 2009-09-30 | 16 | 20,021 | 12,911 | 5,588 | 518 | 1,254 | 264 | 143 | 0 | 0 | 0 | -1,494 | 39,205 |
| 2009-09-30 | 17 | 20,198 | 13,955 | 5,594 | 516 | 852 | 222 | 218 | 0 | 0 | 0 | -1,494 | 40,061 |
| 2009-09-30 | 18 | 20,109 | 14,429 | 5,590 | 517 | 602 | 173 | 152 | 0 | 0 | 0 | -1,494 | 40,078 |
| 2009-09-30 | 19 | 20,140 | 15,048 | 5,595 | 511 | 900 | 167 | 27 | 0 | 0 | 0 | -1,494 | 40,894 |
| 2009-09-30 | 20 | 20,179 | 15,235 | 5,592 | 510 | 988 | 191 | 0 | 0 | 0 | 0 | -1,494 | 41,201 |
| 2009-09-30 | 21 | 19,896 | 15,517 | 5,588 | 507 | 930 | 226 | 0 | 0 | 0 | 0 | -1,494 | 41,170 |
| 2009-09-30 | 22 | 19,916 | 15,607 | 5,591 | 507 | 996 | 218 | 57 | 0 | 0 | 0 | -1,496 | 41,396 |
| 2009-09-30 | 23 | 19,717 | 15,878 | 5,592 | 525 | 958 | 243 | 131 | 0 | 0 | 0 | -1,494 | 41,550 |
| 2009-09-30 | 24 | 19,776 | 16,092 | 5,602 | 524 | 850 | 249 | 130 | 0 | 0 | 0 | -1,496 | 41,727 |
| 2009-09-30 | 25 | 19,736 | 16,255 | 5,580 | 524 | 800 | 267 | 130 | 0 | 0 | 0 | -1,494 | 41,798 |
| 2009-09-30 | 26 | 19,670 | 16,061 | 5,589 | 521 | 678 | 289 | 72 | 0 | 0 | 0 | -1,496 | 41,384 |
| 2009-09-30 | 27 | 19,498 | 16,067 | 5,622 | 488 | 640 | 320 | 0 | 0 | 0 | 0 | -1,494 | 41,141 |
| 2009-09-30 | 28 | 19,450 | 15,818 | 5,630 | 488 | 480 | 360 | 0 | 0 | 0 | 0 | -1,496 | 40,730 |
| 2009-09-30 | 29 | 19,395 | 15,797 | 5,641 | 487 | 366 | 388 | 0 | 0 | 0 | 0 | -1,494 | 40,580 |
| 2009-09-30 | 30 | 19,357 | 15,576 | 5,623 | 488 | 354 | 393 | 0 | 0 | 0 | 0 | -1,496 | 40,295 |
| 2009-09-30 | 31 | 19,190 | 15,563 | 5,628 | 481 | 320 | 423 | 0 | 0 | 0 | 0 | -1,494 | 40,111 |
| 2009-09-30 | 32 | 19,118 | 15,913 | 5,627 | 489 | 366 | 436 | 0 | 0 | 0 | 0 | -1,496 | 40,453 |
| 2009-09-30 | 33 | 19,545 | 15,660 | 5,621 | 504 | 780 | 460 | 0 | 0 | 0 | 0 | -1,494 | 41,076 |
| 2009-09-30 | 34 | 19,862 | 15,770 | 5,627 | 505 | 1,096 | 493 | 0 | 0 | 0 | 0 | -1,496 | 41,857 |
| 2009-09-30 | 35 | 20,015 | 15,813 | 5,644 | 505 | 1,124 | 422 | 0 | 0 | 0 | 0 | -1,494 | 42,029 |
| 2009-09-30 | 36 | 20,102 | 15,663 | 5,652 | 505 | 948 | 442 | 0 | 0 | 0 | 0 | -1,496 | 41,816 |
| 2009-09-30 | 37 | 20,147 | 15,696 | 5,654 | 505 | 714 | 438 | 0 | 0 | 0 | 0 | -1,494 | 41,660 |
| 2009-09-30 | 38 | 20,425 | 15,740 | 5,650 | 519 | 1,276 | 425 | 0 | 0 | 0 | 0 | -1,472 | 42,563 |
| 2009-09-30 | 39 | 20,515 | 16,321 | 5,646 | 580 | 1,550 | 465 | 0 | 0 | 0 | 0 | -866 | 44,211 |
| 2009-09-30 | 40 | 20,574 | 16,150 | 5,655 | 580 | 1,472 | 521 | 0 | 0 | 0 | 0 | -1,134 | 43,818 |
| 2009-09-30 | 41 | 20,565 | 15,557 | 5,657 | 580 | 866 | 478 | 0 | 0 | 0 | 0 | -1,326 | 42,377 |
| 2009-09-30 | 42 | 20,498 | 14,084 | 5,645 | 577 | 512 | 425 | 0 | 0 | 0 | 0 | -890 | 40,851 |
| 2009-09-30 | 43 | 20,209 | 12,955 | 5,646 | 520 | 418 | 390 | 0 | 0 | 0 | 0 | -896 | 39,242 |
| 2009-09-30 | 44 | 19,828 | 11,748 | 5,643 | 475 | 414 | 403 | 0 | 0 | 0 | 0 | -1,324 | 37,187 |
| 2009-09-30 | 45 | 19,398 | 10,596 | 5,643 | 440 | 90 | 438 | 0 | 0 | 0 | 0 | -1,334 | 35,271 |
| 2009-09-30 | 46 | 19,208 | 8,317 | 5,642 | 444 | -14 | 450 | 0 | 0 | 0 | 0 | -1,386 | 32,661 |
| 2009-09-30 | 47 | 18,739 | 6,259 | 5,552 | 454 | -684 | 423 | 0 | 0 | 0 | 0 | -642 | 30,101 |
| 2009-09-30 | 48 | 18,174 | 5,423 | 5,433 | 428 | -1,380 | 431 | 0 | 0 | 0 | 0 | -530 | 27,979 |