| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-27 | 1 | 16,983 | 3,835 | 4,980 | 373 | -1,186 | 613 | 0 | 0 | 0 | 0 | 8 | 25,606 |
| 2009-09-27 | 2 | 16,485 | 3,490 | 4,994 | 366 | -1,332 | 593 | 0 | 0 | 0 | 0 | 12 | 24,608 |
| 2009-09-27 | 3 | 16,548 | 3,410 | 5,001 | 274 | -1,636 | 577 | 0 | 0 | 0 | 0 | 10 | 24,184 |
| 2009-09-27 | 4 | 16,394 | 3,170 | 5,027 | 273 | -1,644 | 625 | 0 | 0 | 0 | 0 | 12 | 23,857 |
| 2009-09-27 | 5 | 16,155 | 2,868 | 5,156 | 273 | -1,786 | 631 | 0 | 0 | 0 | 0 | 10 | 23,307 |
| 2009-09-27 | 6 | 15,763 | 2,665 | 5,236 | 272 | -1,798 | 622 | 0 | 0 | 0 | 0 | 12 | 22,772 |
| 2009-09-27 | 7 | 15,523 | 2,674 | 5,232 | 272 | -1,840 | 631 | 0 | 0 | 0 | 0 | -58 | 22,434 |
| 2009-09-27 | 8 | 15,460 | 2,661 | 5,241 | 272 | -1,834 | 629 | 0 | 0 | 0 | 0 | -70 | 22,359 |
| 2009-09-27 | 9 | 15,296 | 2,718 | 5,237 | 272 | -1,928 | 575 | 0 | 0 | 0 | 0 | -70 | 22,100 |
| 2009-09-27 | 10 | 15,360 | 2,669 | 5,245 | 274 | -2,162 | 573 | 0 | 0 | 0 | 0 | -56 | 21,903 |
| 2009-09-27 | 11 | 15,547 | 2,536 | 5,247 | 293 | -2,150 | 555 | 0 | 0 | 0 | 0 | 8 | 22,036 |
| 2009-09-27 | 12 | 15,730 | 2,544 | 5,248 | 293 | -2,058 | 514 | 0 | 0 | 0 | 0 | 10 | 22,281 |
| 2009-09-27 | 13 | 16,029 | 2,618 | 5,290 | 294 | -1,798 | 531 | 0 | 0 | 0 | 0 | 8 | 22,972 |
| 2009-09-27 | 14 | 16,320 | 2,702 | 5,335 | 309 | -1,794 | 540 | 0 | 0 | 0 | 0 | 14 | 23,426 |
| 2009-09-27 | 15 | 16,357 | 3,040 | 5,349 | 427 | -1,722 | 547 | 0 | 0 | 0 | 0 | -20 | 23,978 |
| 2009-09-27 | 16 | 16,469 | 3,572 | 5,347 | 438 | -1,074 | 553 | 0 | 0 | 0 | 0 | -20 | 25,285 |
| 2009-09-27 | 17 | 17,062 | 3,896 | 5,333 | 454 | -166 | 610 | 0 | 0 | 0 | 0 | -20 | 27,169 |
| 2009-09-27 | 18 | 17,879 | 4,419 | 5,334 | 475 | -22 | 686 | 0 | 0 | 0 | 0 | -20 | 28,751 |
| 2009-09-27 | 19 | 17,889 | 5,990 | 5,330 | 599 | 88 | 697 | 0 | 0 | 0 | 0 | -20 | 30,573 |
| 2009-09-27 | 20 | 18,182 | 6,545 | 5,331 | 599 | 238 | 767 | 0 | 0 | 0 | 0 | -20 | 31,642 |
| 2009-09-27 | 21 | 18,480 | 7,109 | 5,320 | 600 | 462 | 774 | 0 | 0 | 0 | 0 | -20 | 32,725 |
| 2009-09-27 | 22 | 18,644 | 7,460 | 5,332 | 608 | 540 | 779 | 0 | 0 | 0 | 0 | -20 | 33,343 |
| 2009-09-27 | 23 | 18,681 | 7,969 | 5,354 | 596 | 528 | 770 | 0 | 0 | 0 | 0 | -50 | 33,848 |
| 2009-09-27 | 24 | 18,880 | 8,113 | 5,362 | 595 | 336 | 733 | 0 | 0 | 0 | 0 | 92 | 34,111 |
| 2009-09-27 | 25 | 18,818 | 8,409 | 5,278 | 593 | 568 | 700 | 0 | 0 | 0 | 0 | 148 | 34,514 |
| 2009-09-27 | 26 | 18,864 | 8,589 | 5,155 | 554 | 432 | 730 | 0 | 0 | 0 | 0 | 148 | 34,472 |
| 2009-09-27 | 27 | 18,907 | 8,361 | 5,156 | 522 | 336 | 750 | 0 | 0 | 0 | 0 | -16 | 34,016 |
| 2009-09-27 | 28 | 18,768 | 7,972 | 5,156 | 522 | 352 | 759 | 0 | 0 | 0 | 0 | -134 | 33,395 |
| 2009-09-27 | 29 | 18,816 | 7,486 | 5,154 | 522 | 320 | 783 | 0 | 0 | 0 | 0 | -128 | 32,953 |
| 2009-09-27 | 30 | 18,676 | 7,141 | 5,162 | 523 | 318 | 870 | 0 | 0 | 0 | 0 | -62 | 32,628 |
| 2009-09-27 | 31 | 18,686 | 7,053 | 5,165 | 519 | 344 | 862 | 0 | 0 | 0 | 0 | -54 | 32,575 |
| 2009-09-27 | 32 | 18,720 | 7,286 | 5,167 | 516 | 360 | 868 | 0 | 0 | 0 | 0 | -52 | 32,865 |
| 2009-09-27 | 33 | 18,805 | 7,575 | 5,202 | 517 | 374 | 836 | 0 | 0 | 0 | 0 | -20 | 33,289 |
| 2009-09-27 | 34 | 18,733 | 8,243 | 5,231 | 518 | 372 | 897 | 0 | 0 | 0 | 0 | -50 | 33,944 |
| 2009-09-27 | 35 | 18,546 | 8,837 | 5,277 | 550 | 494 | 897 | 0 | 0 | 0 | 0 | -80 | 34,521 |
| 2009-09-27 | 36 | 18,554 | 9,095 | 5,423 | 551 | 424 | 846 | 0 | 0 | 0 | 0 | -84 | 34,809 |
| 2009-09-27 | 37 | 18,758 | 9,381 | 5,488 | 552 | 472 | 771 | 0 | 0 | 0 | 0 | -84 | 35,338 |
| 2009-09-27 | 38 | 19,003 | 10,125 | 5,494 | 598 | 694 | 739 | 0 | 0 | 0 | 0 | -82 | 36,571 |
| 2009-09-27 | 39 | 19,252 | 11,046 | 5,484 | 648 | 1,454 | 733 | 0 | 0 | 0 | 0 | 106 | 38,723 |
| 2009-09-27 | 40 | 19,155 | 10,782 | 5,495 | 618 | 1,488 | 773 | 0 | 0 | 0 | 0 | 110 | 38,421 |
| 2009-09-27 | 41 | 19,107 | 9,926 | 5,509 | 585 | 1,140 | 801 | 0 | 0 | 0 | 0 | 96 | 37,164 |
| 2009-09-27 | 42 | 18,853 | 8,943 | 5,579 | 559 | 640 | 756 | 0 | 0 | 0 | 0 | 534 | 35,864 |
| 2009-09-27 | 43 | 18,557 | 8,308 | 5,607 | 468 | 916 | 712 | 0 | 0 | 0 | 0 | 544 | 35,112 |
| 2009-09-27 | 44 | 18,171 | 7,431 | 5,611 | 461 | 960 | 713 | 0 | 0 | 0 | 0 | 110 | 33,457 |
| 2009-09-27 | 45 | 18,080 | 6,545 | 5,634 | 459 | 516 | 731 | 0 | 0 | 0 | 0 | 40 | 32,005 |
| 2009-09-27 | 46 | 17,741 | 4,956 | 5,664 | 444 | 152 | 723 | 0 | 0 | 0 | 0 | 56 | 29,736 |
| 2009-09-27 | 47 | 17,249 | 4,191 | 5,679 | 374 | -530 | 676 | 0 | 0 | 0 | 0 | -36 | 27,603 |
| 2009-09-27 | 48 | 16,202 | 3,809 | 5,693 | 373 | -954 | 662 | 0 | 0 | 0 | 0 | -30 | 25,755 |