| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-04-17 | 1 | 14,294 | 4,010 | 8,898 | 349 | -1,540 | 764 | 0 | 0 | 0 | 0 | 1,422 | 28,197 |
| 2009-04-17 | 2 | 13,989 | 3,738 | 8,907 | 357 | -1,788 | 781 | 0 | 0 | 0 | 0 | 1,400 | 27,384 |
| 2009-04-17 | 3 | 14,358 | 3,724 | 8,907 | 233 | -1,546 | 791 | 0 | 0 | 0 | 0 | 1,434 | 27,901 |
| 2009-04-17 | 4 | 14,689 | 3,872 | 8,910 | 176 | -1,560 | 776 | 0 | 0 | 0 | 0 | 1,434 | 28,297 |
| 2009-04-17 | 5 | 14,586 | 3,741 | 8,913 | 169 | -1,558 | 768 | 0 | 0 | 0 | 0 | 1,438 | 28,057 |
| 2009-04-17 | 6 | 14,496 | 3,658 | 8,942 | 172 | -1,688 | 736 | 0 | 0 | 0 | 0 | 1,438 | 27,754 |
| 2009-04-17 | 7 | 14,154 | 3,615 | 8,965 | 176 | -1,614 | 739 | 0 | 0 | 0 | 0 | 1,224 | 27,259 |
| 2009-04-17 | 8 | 13,955 | 3,802 | 8,962 | 176 | -1,826 | 741 | 0 | 0 | 0 | 0 | 1,050 | 26,860 |
| 2009-04-17 | 9 | 13,841 | 3,750 | 8,960 | 174 | -1,886 | 682 | 0 | 0 | 0 | 0 | 978 | 26,499 |
| 2009-04-17 | 10 | 13,553 | 3,692 | 8,968 | 176 | -1,578 | 670 | 0 | 0 | 0 | 0 | 862 | 26,343 |
| 2009-04-17 | 11 | 13,940 | 3,938 | 8,959 | 198 | -680 | 674 | 0 | 0 | 0 | 0 | -276 | 26,753 |
| 2009-04-17 | 12 | 14,606 | 4,094 | 8,965 | 199 | -672 | 684 | 0 | 0 | 0 | 0 | -292 | 27,584 |
| 2009-04-17 | 13 | 15,625 | 4,527 | 8,965 | 220 | -630 | 721 | 0 | 0 | 0 | 0 | -92 | 29,336 |
| 2009-04-17 | 14 | 16,361 | 5,572 | 8,962 | 326 | -274 | 712 | 0 | 0 | 0 | 0 | 14 | 31,673 |
| 2009-04-17 | 15 | 17,030 | 6,851 | 8,955 | 343 | -136 | 709 | 0 | 0 | 0 | 0 | 1,000 | 34,752 |
| 2009-04-17 | 16 | 17,867 | 8,463 | 8,953 | 344 | -72 | 710 | 0 | 0 | 0 | 0 | 924 | 37,189 |
| 2009-04-17 | 17 | 18,296 | 9,834 | 8,954 | 344 | 172 | 678 | 0 | 0 | 0 | 0 | 982 | 39,260 |
| 2009-04-17 | 18 | 18,371 | 10,460 | 8,957 | 411 | 642 | 701 | 0 | 0 | 0 | 0 | 942 | 40,484 |
| 2009-04-17 | 19 | 18,418 | 10,902 | 8,953 | 674 | 1,234 | 684 | 0 | 0 | 0 | 0 | 872 | 41,737 |
| 2009-04-17 | 20 | 18,402 | 10,742 | 8,959 | 730 | 1,442 | 675 | 0 | 0 | 0 | 0 | 1,252 | 42,202 |
| 2009-04-17 | 21 | 18,519 | 10,768 | 8,894 | 737 | 1,436 | 697 | 0 | 0 | 0 | 0 | 1,400 | 42,451 |
| 2009-04-17 | 22 | 18,613 | 10,918 | 8,878 | 730 | 1,480 | 683 | 0 | 0 | 0 | 0 | 1,400 | 42,702 |
| 2009-04-17 | 23 | 18,607 | 11,129 | 8,879 | 727 | 1,432 | 667 | 0 | 0 | 0 | 0 | 1,400 | 42,841 |
| 2009-04-17 | 24 | 18,575 | 11,115 | 8,876 | 726 | 1,400 | 662 | 0 | 0 | 0 | 0 | 1,576 | 42,930 |
| 2009-04-17 | 25 | 18,598 | 11,192 | 8,887 | 698 | 1,358 | 645 | 0 | 0 | 0 | 0 | 1,588 | 42,966 |
| 2009-04-17 | 26 | 18,540 | 11,088 | 8,964 | 628 | 1,212 | 622 | 0 | 0 | 0 | 0 | 1,518 | 42,572 |
| 2009-04-17 | 27 | 18,530 | 11,071 | 9,008 | 548 | 936 | 604 | 0 | 0 | 0 | 0 | 1,452 | 42,149 |
| 2009-04-17 | 28 | 18,530 | 10,929 | 9,008 | 542 | 742 | 596 | 0 | 0 | 0 | 0 | 1,152 | 41,499 |
| 2009-04-17 | 29 | 18,450 | 10,899 | 9,009 | 542 | 546 | 598 | 0 | 0 | 0 | 0 | 1,146 | 41,190 |
| 2009-04-17 | 30 | 18,487 | 10,669 | 9,008 | 503 | 84 | 603 | 0 | 0 | 0 | 0 | 1,146 | 40,500 |
| 2009-04-17 | 31 | 18,660 | 9,803 | 9,007 | 374 | -8 | 588 | 0 | 0 | 0 | 0 | 1,618 | 40,042 |
| 2009-04-17 | 32 | 18,662 | 9,569 | 8,972 | 366 | -8 | 573 | 0 | 0 | 0 | 0 | 1,620 | 39,754 |
| 2009-04-17 | 33 | 18,715 | 9,357 | 8,956 | 378 | 196 | 544 | 0 | 0 | 0 | 0 | 1,618 | 39,764 |
| 2009-04-17 | 34 | 18,661 | 9,173 | 8,959 | 488 | 748 | 527 | 0 | 0 | 0 | 0 | 1,618 | 40,174 |
| 2009-04-17 | 35 | 18,759 | 9,174 | 8,965 | 491 | 1,068 | 534 | 0 | 0 | 0 | 0 | 1,618 | 40,609 |
| 2009-04-17 | 36 | 18,721 | 9,236 | 8,975 | 492 | 864 | 519 | 0 | 0 | 0 | 0 | 1,618 | 40,425 |
| 2009-04-17 | 37 | 18,731 | 9,407 | 9,006 | 492 | 362 | 494 | 0 | 0 | 0 | 0 | 1,618 | 40,110 |
| 2009-04-17 | 38 | 18,381 | 9,333 | 9,017 | 493 | 454 | 442 | 0 | 0 | 0 | 0 | 1,620 | 39,740 |
| 2009-04-17 | 39 | 18,369 | 8,932 | 9,017 | 505 | 144 | 448 | 0 | 0 | 0 | 0 | 1,682 | 39,097 |
| 2009-04-17 | 40 | 18,350 | 8,650 | 9,018 | 506 | 80 | 476 | 0 | 0 | 0 | 0 | 1,614 | 38,694 |
| 2009-04-17 | 41 | 18,262 | 8,726 | 9,017 | 498 | 240 | 492 | 0 | 0 | 0 | 0 | 1,644 | 38,879 |
| 2009-04-17 | 42 | 18,535 | 8,385 | 9,013 | 495 | 800 | 477 | 0 | 0 | 0 | 0 | 1,624 | 39,329 |
| 2009-04-17 | 43 | 18,451 | 8,197 | 9,015 | 464 | 362 | 427 | 0 | 0 | 0 | 0 | 1,660 | 38,576 |
| 2009-04-17 | 44 | 17,731 | 7,702 | 9,013 | 337 | 10 | 403 | 0 | 0 | 0 | 0 | 1,614 | 36,810 |
| 2009-04-17 | 45 | 17,085 | 7,048 | 9,018 | 336 | 34 | 371 | 0 | 0 | 0 | 0 | 1,306 | 35,198 |
| 2009-04-17 | 46 | 16,850 | 5,572 | 9,007 | 312 | -8 | 326 | 0 | 0 | 0 | 0 | 1,262 | 33,321 |
| 2009-04-17 | 47 | 16,618 | 3,891 | 9,012 | 197 | -18 | 327 | 0 | 0 | 0 | 0 | 1,454 | 31,481 |
| 2009-04-17 | 48 | 15,921 | 3,394 | 9,008 | 195 | -468 | 366 | 0 | 0 | 0 | 0 | 1,458 | 29,874 |