| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-09-21 | 1 | 17,316 | 1,571 | 5,825 | 357 | -1,754 | 805 | 0 | 0 | 0 | 0 | -162 | 23,958 |
| 2009-09-21 | 2 | 16,844 | 1,574 | 5,786 | 352 | -1,912 | 796 | 0 | 0 | 0 | 0 | -162 | 23,278 |
| 2009-09-21 | 3 | 17,211 | 1,584 | 5,789 | 251 | -2,024 | 748 | 0 | 0 | 0 | 0 | -370 | 23,189 |
| 2009-09-21 | 4 | 17,137 | 1,602 | 5,782 | 251 | -2,016 | 727 | 0 | 0 | 0 | 0 | -384 | 23,099 |
| 2009-09-21 | 5 | 16,898 | 1,601 | 5,770 | 253 | -2,050 | 737 | 0 | 0 | 0 | 0 | -386 | 22,823 |
| 2009-09-21 | 6 | 16,735 | 1,565 | 5,774 | 267 | -2,142 | 711 | 0 | 0 | 0 | 0 | -384 | 22,526 |
| 2009-09-21 | 7 | 16,752 | 1,613 | 5,827 | 252 | -2,340 | 716 | 0 | 0 | 0 | 0 | -386 | 22,434 |
| 2009-09-21 | 8 | 16,622 | 1,644 | 5,933 | 251 | -2,370 | 706 | 0 | 0 | 0 | 0 | -384 | 22,402 |
| 2009-09-21 | 9 | 16,491 | 1,683 | 5,950 | 251 | -2,356 | 785 | 0 | 0 | 0 | 0 | -386 | 22,418 |
| 2009-09-21 | 10 | 16,450 | 1,775 | 5,922 | 260 | -2,334 | 804 | 0 | 0 | 0 | 0 | -372 | 22,505 |
| 2009-09-21 | 11 | 17,056 | 2,230 | 5,902 | 322 | -1,980 | 763 | 0 | 0 | 0 | 0 | -1,092 | 23,201 |
| 2009-09-21 | 12 | 17,209 | 2,874 | 5,899 | 324 | -1,500 | 767 | 0 | 0 | 0 | 0 | -1,096 | 24,477 |
| 2009-09-21 | 13 | 18,043 | 4,245 | 5,901 | 358 | -730 | 791 | 0 | 0 | 0 | 0 | -1,094 | 27,514 |
| 2009-09-21 | 14 | 18,873 | 6,004 | 5,876 | 380 | -218 | 790 | 0 | 0 | 0 | 0 | -1,096 | 30,609 |
| 2009-09-21 | 15 | 19,384 | 8,967 | 5,868 | 492 | 268 | 764 | 0 | 0 | 0 | 0 | -1,288 | 34,455 |
| 2009-09-21 | 16 | 19,854 | 10,871 | 5,869 | 506 | 314 | 759 | 0 | 0 | 0 | 0 | -1,312 | 36,861 |
| 2009-09-21 | 17 | 20,074 | 11,948 | 5,870 | 505 | 382 | 751 | 0 | 0 | 0 | 0 | -1,380 | 38,150 |
| 2009-09-21 | 18 | 20,296 | 12,134 | 5,875 | 508 | 366 | 767 | 0 | 0 | 0 | 0 | -1,388 | 38,558 |
| 2009-09-21 | 19 | 20,737 | 12,701 | 5,871 | 512 | 428 | 720 | 0 | 0 | 0 | 0 | -1,392 | 39,577 |
| 2009-09-21 | 20 | 20,559 | 13,386 | 5,843 | 505 | 380 | 613 | 0 | 0 | 0 | 0 | -1,392 | 39,894 |
| 2009-09-21 | 21 | 20,466 | 13,913 | 5,637 | 545 | 382 | 601 | 0 | 0 | 0 | 0 | -1,392 | 40,152 |
| 2009-09-21 | 22 | 20,440 | 14,004 | 5,635 | 563 | 412 | 593 | 0 | 0 | 0 | 0 | -1,394 | 40,253 |
| 2009-09-21 | 23 | 20,400 | 13,929 | 5,645 | 578 | 694 | 644 | 0 | 0 | 0 | 0 | -1,392 | 40,498 |
| 2009-09-21 | 24 | 20,427 | 13,888 | 5,656 | 576 | 776 | 698 | 0 | 0 | 0 | 0 | -1,394 | 40,627 |
| 2009-09-21 | 25 | 20,454 | 13,866 | 5,659 | 575 | 768 | 750 | 0 | 0 | 0 | 0 | -1,392 | 40,680 |
| 2009-09-21 | 26 | 20,358 | 13,706 | 5,658 | 571 | 672 | 807 | 0 | 0 | 0 | 0 | -1,392 | 40,380 |
| 2009-09-21 | 27 | 20,353 | 13,835 | 5,526 | 557 | 400 | 831 | 0 | 0 | 0 | 0 | -1,392 | 40,110 |
| 2009-09-21 | 28 | 20,322 | 13,666 | 5,456 | 557 | 354 | 864 | 0 | 0 | 0 | 0 | -1,392 | 39,827 |
| 2009-09-21 | 29 | 20,308 | 13,420 | 5,449 | 539 | 382 | 919 | 0 | 0 | 0 | 0 | -1,392 | 39,625 |
| 2009-09-21 | 30 | 20,297 | 13,044 | 5,452 | 539 | 400 | 917 | 0 | 0 | 0 | 0 | -1,394 | 39,255 |
| 2009-09-21 | 31 | 20,275 | 12,738 | 5,449 | 529 | 452 | 890 | 0 | 0 | 0 | 0 | -1,280 | 39,053 |
| 2009-09-21 | 32 | 20,279 | 13,143 | 5,429 | 591 | 402 | 897 | 0 | 0 | 0 | 0 | -1,280 | 39,461 |
| 2009-09-21 | 33 | 20,270 | 13,644 | 5,392 | 522 | 680 | 919 | 0 | 0 | 0 | 0 | -1,280 | 40,147 |
| 2009-09-21 | 34 | 20,253 | 14,168 | 5,399 | 527 | 786 | 912 | 0 | 0 | 0 | 0 | -1,280 | 40,765 |
| 2009-09-21 | 35 | 20,278 | 14,070 | 5,401 | 569 | 988 | 877 | 0 | 0 | 0 | 0 | -1,280 | 40,903 |
| 2009-09-21 | 36 | 20,342 | 13,741 | 5,397 | 570 | 858 | 874 | 0 | 0 | 0 | 0 | -1,276 | 40,506 |
| 2009-09-21 | 37 | 20,395 | 13,409 | 5,401 | 585 | 650 | 901 | 0 | 0 | 0 | 0 | -1,216 | 40,125 |
| 2009-09-21 | 38 | 20,509 | 13,186 | 5,417 | 599 | 800 | 912 | 0 | 0 | 0 | 0 | -1,246 | 40,177 |
| 2009-09-21 | 39 | 20,466 | 13,381 | 5,511 | 587 | 948 | 890 | 0 | 0 | 0 | 0 | -518 | 41,265 |
| 2009-09-21 | 40 | 20,368 | 13,818 | 5,630 | 588 | 1,280 | 847 | 0 | 0 | 0 | 0 | -506 | 42,025 |
| 2009-09-21 | 41 | 20,339 | 12,953 | 5,641 | 584 | 940 | 939 | 0 | 0 | 0 | 0 | -518 | 40,878 |
| 2009-09-21 | 42 | 20,372 | 11,738 | 5,642 | 562 | 690 | 981 | 0 | 0 | 0 | 0 | -516 | 39,469 |
| 2009-09-21 | 43 | 20,386 | 10,343 | 5,640 | 454 | 586 | 1,058 | 0 | 0 | 0 | 0 | -510 | 37,957 |
| 2009-09-21 | 44 | 20,341 | 8,100 | 5,650 | 459 | 568 | 1,051 | 0 | 0 | 0 | 0 | -436 | 35,733 |
| 2009-09-21 | 45 | 20,228 | 6,503 | 5,659 | 477 | 144 | 1,080 | 0 | 0 | 0 | 0 | -438 | 33,653 |
| 2009-09-21 | 46 | 19,898 | 4,517 | 5,652 | 478 | -140 | 1,095 | 0 | 0 | 0 | 0 | -446 | 31,054 |
| 2009-09-21 | 47 | 19,288 | 3,692 | 5,670 | 406 | -578 | 1,116 | 0 | 0 | 0 | 0 | -802 | 28,792 |
| 2009-09-21 | 48 | 18,463 | 3,204 | 5,673 | 394 | -1,216 | 1,115 | 0 | 0 | 0 | 0 | -808 | 26,825 |