| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-10-15 | 1 | 19,279 | 5,092 | 5,961 | 296 | -1,362 | 20 | 0 | 0 | 0 | 0 | -1,368 | 27,918 |
| 2009-10-15 | 2 | 19,182 | 4,897 | 5,968 | 290 | -1,722 | 20 | 0 | 0 | 0 | 0 | -1,368 | 27,267 |
| 2009-10-15 | 3 | 19,443 | 4,998 | 5,972 | 224 | -1,790 | 22 | 0 | 0 | 0 | 0 | -1,368 | 27,501 |
| 2009-10-15 | 4 | 19,483 | 4,983 | 5,979 | 210 | -1,604 | 20 | 0 | 0 | 0 | 0 | -1,368 | 27,703 |
| 2009-10-15 | 5 | 19,289 | 4,939 | 5,989 | 204 | -1,672 | 21 | 0 | 0 | 0 | 0 | -1,368 | 27,402 |
| 2009-10-15 | 6 | 19,091 | 4,826 | 5,992 | 204 | -1,732 | 25 | 0 | 0 | 0 | 0 | -1,368 | 27,038 |
| 2009-10-15 | 7 | 19,207 | 4,703 | 5,995 | 202 | -1,868 | 24 | 0 | 0 | 0 | 0 | -1,660 | 26,603 |
| 2009-10-15 | 8 | 19,015 | 4,662 | 6,003 | 202 | -1,900 | 22 | 0 | 0 | 0 | 0 | -1,688 | 26,316 |
| 2009-10-15 | 9 | 18,836 | 4,655 | 6,006 | 202 | -1,932 | 23 | 0 | 0 | 0 | 0 | -1,690 | 26,100 |
| 2009-10-15 | 10 | 18,790 | 4,616 | 6,006 | 219 | -1,920 | 22 | 0 | 0 | 0 | 0 | -1,666 | 26,067 |
| 2009-10-15 | 11 | 18,939 | 4,776 | 6,008 | 246 | -1,668 | 23 | 0 | 0 | 0 | 0 | -1,570 | 26,754 |
| 2009-10-15 | 12 | 19,050 | 5,584 | 6,016 | 246 | -1,394 | 22 | 0 | 0 | 0 | 0 | -1,568 | 27,956 |
| 2009-10-15 | 13 | 19,680 | 7,395 | 6,033 | 230 | -704 | 19 | 0 | 0 | 0 | 0 | -1,570 | 31,083 |
| 2009-10-15 | 14 | 19,807 | 10,589 | 6,034 | 233 | -326 | 19 | 0 | 0 | 0 | 0 | -1,570 | 34,786 |
| 2009-10-15 | 15 | 20,416 | 13,800 | 6,036 | 341 | 416 | 19 | 0 | 0 | 0 | 0 | -1,712 | 39,316 |
| 2009-10-15 | 16 | 20,787 | 15,413 | 6,036 | 341 | 818 | 19 | 0 | 0 | 0 | 0 | -1,890 | 41,524 |
| 2009-10-15 | 17 | 20,831 | 16,024 | 6,035 | 515 | 854 | 26 | 0 | 0 | 0 | 0 | -1,914 | 42,371 |
| 2009-10-15 | 18 | 20,759 | 16,094 | 6,034 | 534 | 638 | 24 | 0 | 0 | 0 | 0 | -1,912 | 42,171 |
| 2009-10-15 | 19 | 20,660 | 16,376 | 6,032 | 523 | 880 | 31 | 0 | 0 | 0 | 0 | -1,914 | 42,588 |
| 2009-10-15 | 20 | 20,571 | 16,507 | 6,028 | 521 | 1,010 | 26 | 0 | 0 | 0 | 0 | -1,792 | 42,871 |
| 2009-10-15 | 21 | 20,434 | 16,701 | 6,032 | 541 | 792 | 19 | 0 | 0 | 0 | 0 | -1,616 | 42,903 |
| 2009-10-15 | 22 | 20,543 | 16,857 | 6,037 | 525 | 540 | 20 | 0 | 0 | 0 | 0 | -1,616 | 42,906 |
| 2009-10-15 | 23 | 20,533 | 16,935 | 6,037 | 466 | 674 | 19 | 0 | 0 | 0 | 0 | -1,616 | 43,048 |
| 2009-10-15 | 24 | 20,375 | 16,700 | 6,039 | 440 | 842 | 20 | 0 | 0 | 0 | 0 | -1,616 | 42,800 |
| 2009-10-15 | 25 | 19,652 | 16,076 | 5,483 | 411 | 862 | 16 | 0 | 0 | 0 | 0 | -1,640 | 40,860 |
| 2009-10-15 | 26 | 20,443 | 16,814 | 6,034 | 422 | 1,144 | 21 | 0 | 0 | 0 | 0 | -1,924 | 42,954 |
| 2009-10-15 | 27 | 20,522 | 16,799 | 6,033 | 419 | 966 | 23 | 0 | 0 | 0 | 0 | -1,924 | 42,838 |
| 2009-10-15 | 28 | 20,393 | 16,611 | 6,025 | 436 | 590 | 46 | 0 | 0 | 0 | 0 | -1,924 | 42,177 |
| 2009-10-15 | 29 | 20,583 | 16,372 | 6,013 | 436 | 854 | 67 | 0 | 0 | 0 | 0 | -1,924 | 42,401 |
| 2009-10-15 | 30 | 20,515 | 16,386 | 6,017 | 409 | 576 | 83 | 0 | 0 | 0 | 0 | -1,924 | 42,062 |
| 2009-10-15 | 31 | 20,568 | 16,210 | 6,023 | 410 | 414 | 94 | 0 | 0 | 0 | 0 | -1,924 | 41,795 |
| 2009-10-15 | 32 | 20,646 | 16,520 | 6,030 | 409 | 450 | 87 | 0 | 0 | 0 | 0 | -1,924 | 42,218 |
| 2009-10-15 | 33 | 20,555 | 17,029 | 6,045 | 432 | 426 | 83 | 0 | 0 | 0 | 0 | -1,644 | 42,926 |
| 2009-10-15 | 34 | 20,488 | 17,423 | 6,083 | 512 | 676 | 78 | 0 | 0 | 0 | 0 | -1,616 | 43,644 |
| 2009-10-15 | 35 | 20,636 | 17,663 | 6,097 | 535 | 1,020 | 92 | 0 | 0 | 0 | 0 | -1,792 | 44,251 |
| 2009-10-15 | 36 | 20,558 | 18,293 | 6,101 | 553 | 1,048 | 136 | 0 | 0 | 0 | 0 | -1,924 | 44,765 |
| 2009-10-15 | 37 | 20,662 | 18,681 | 6,097 | 666 | 1,102 | 178 | 0 | 0 | 0 | 0 | -1,380 | 46,006 |
| 2009-10-15 | 38 | 20,656 | 19,168 | 6,108 | 665 | 1,534 | 187 | 0 | 0 | 0 | 0 | -1,106 | 47,212 |
| 2009-10-15 | 39 | 20,642 | 18,933 | 6,107 | 636 | 1,302 | 183 | 0 | 0 | 0 | 0 | -1,140 | 46,663 |
| 2009-10-15 | 40 | 20,714 | 18,290 | 6,109 | 541 | 1,010 | 176 | 0 | 0 | 0 | 0 | -1,520 | 45,320 |
| 2009-10-15 | 41 | 20,752 | 17,661 | 6,107 | 518 | 718 | 170 | 0 | 0 | 0 | 0 | -1,926 | 44,000 |
| 2009-10-15 | 42 | 20,739 | 16,256 | 6,107 | 481 | 430 | 143 | 0 | 0 | 0 | 0 | -1,926 | 42,230 |
| 2009-10-15 | 43 | 20,755 | 14,948 | 6,105 | 387 | 424 | 118 | 0 | 0 | 0 | 0 | -1,926 | 40,811 |
| 2009-10-15 | 44 | 20,629 | 13,057 | 6,102 | 388 | 288 | 110 | 0 | 0 | 0 | 0 | -1,924 | 38,650 |
| 2009-10-15 | 45 | 20,525 | 11,156 | 6,106 | 345 | 64 | 117 | 0 | 0 | 0 | 0 | -1,924 | 36,389 |
| 2009-10-15 | 46 | 20,316 | 8,920 | 6,104 | 338 | -8 | 121 | 0 | 0 | 0 | 0 | -1,848 | 33,943 |
| 2009-10-15 | 47 | 19,960 | 6,874 | 6,103 | 244 | -148 | 133 | 0 | 0 | 0 | 0 | -1,702 | 31,464 |
| 2009-10-15 | 48 | 20,061 | 5,585 | 6,109 | 238 | -930 | 158 | 0 | 0 | 0 | 0 | -1,644 | 29,577 |