| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-03-21 | 1 | 13,780 | 9,140 | 8,706 | 414 | -1,084 | 84 | 0 | 0 | 0 | 0 | 1,698 | 32,738 |
| 2009-03-21 | 2 | 13,897 | 8,832 | 8,705 | 404 | -1,282 | 70 | 0 | 0 | 0 | 0 | 1,826 | 32,452 |
| 2009-03-21 | 3 | 13,807 | 8,630 | 8,716 | 359 | -1,410 | 73 | 0 | 0 | 0 | 0 | 1,716 | 31,891 |
| 2009-03-21 | 4 | 13,509 | 8,309 | 8,716 | 359 | -1,690 | 72 | 0 | 0 | 0 | 0 | 1,678 | 30,953 |
| 2009-03-21 | 5 | 13,336 | 7,857 | 8,725 | 359 | -1,790 | 76 | 0 | 0 | 0 | 0 | 1,716 | 30,279 |
| 2009-03-21 | 6 | 13,448 | 7,384 | 8,738 | 359 | -1,762 | 76 | 0 | 0 | 0 | 0 | 1,802 | 30,045 |
| 2009-03-21 | 7 | 13,431 | 6,953 | 8,820 | 357 | -2,014 | 75 | 0 | 0 | 0 | 0 | 1,704 | 29,326 |
| 2009-03-21 | 8 | 13,073 | 6,517 | 8,948 | 355 | -2,048 | 85 | 0 | 0 | 0 | 0 | 1,676 | 28,606 |
| 2009-03-21 | 9 | 12,785 | 6,464 | 8,970 | 356 | -2,002 | 98 | 0 | 0 | 0 | 0 | 1,440 | 28,111 |
| 2009-03-21 | 10 | 12,693 | 6,417 | 8,924 | 370 | -2,044 | 99 | 0 | 0 | 0 | 0 | 1,494 | 27,953 |
| 2009-03-21 | 11 | 12,743 | 6,281 | 8,920 | 393 | -2,066 | 93 | 0 | 0 | 0 | 0 | 1,560 | 27,924 |
| 2009-03-21 | 12 | 12,895 | 6,270 | 8,940 | 391 | -2,036 | 107 | 0 | 0 | 0 | 0 | 1,554 | 28,121 |
| 2009-03-21 | 13 | 13,110 | 6,812 | 8,964 | 392 | -2,034 | 117 | 0 | 0 | 0 | 0 | 1,204 | 28,565 |
| 2009-03-21 | 14 | 13,398 | 7,046 | 8,987 | 406 | -1,344 | 118 | 0 | 0 | 0 | 0 | 1,112 | 29,723 |
| 2009-03-21 | 15 | 13,505 | 7,843 | 8,997 | 475 | -292 | 116 | 0 | 0 | 0 | 0 | 748 | 31,392 |
| 2009-03-21 | 16 | 13,700 | 9,110 | 8,993 | 486 | -106 | 142 | 0 | 0 | 0 | 0 | 502 | 32,827 |
| 2009-03-21 | 17 | 14,211 | 10,473 | 8,994 | 489 | 192 | 135 | 15 | 0 | 0 | 0 | 454 | 34,963 |
| 2009-03-21 | 18 | 14,390 | 11,251 | 8,995 | 493 | 736 | 135 | 23 | 0 | 0 | 0 | 464 | 36,487 |
| 2009-03-21 | 19 | 14,271 | 11,508 | 9,005 | 517 | 1,150 | 117 | 92 | 0 | 0 | 0 | 1,070 | 37,730 |
| 2009-03-21 | 20 | 14,333 | 11,655 | 9,007 | 518 | 770 | 168 | 166 | 0 | 0 | 0 | 1,330 | 37,947 |
| 2009-03-21 | 21 | 14,198 | 11,503 | 9,007 | 630 | 776 | 206 | 145 | 0 | 0 | 0 | 1,694 | 38,159 |
| 2009-03-21 | 22 | 14,369 | 11,217 | 9,008 | 647 | 580 | 247 | 22 | 0 | 0 | 0 | 1,812 | 37,902 |
| 2009-03-21 | 23 | 14,335 | 11,168 | 8,905 | 617 | 574 | 291 | 0 | 0 | 0 | 0 | 1,806 | 37,696 |
| 2009-03-21 | 24 | 14,327 | 10,964 | 8,797 | 620 | 510 | 353 | 0 | 0 | 0 | 0 | 1,834 | 37,405 |
| 2009-03-21 | 25 | 14,385 | 10,741 | 8,761 | 622 | 464 | 370 | 0 | 0 | 0 | 0 | 1,876 | 37,219 |
| 2009-03-21 | 26 | 14,583 | 9,920 | 8,759 | 600 | 418 | 404 | 0 | 0 | 0 | 0 | 1,882 | 36,566 |
| 2009-03-21 | 27 | 14,589 | 9,685 | 8,753 | 559 | 236 | 437 | 0 | 0 | 0 | 0 | 1,746 | 36,005 |
| 2009-03-21 | 28 | 14,648 | 9,155 | 8,755 | 550 | 198 | 471 | 0 | 0 | 0 | 0 | 1,670 | 35,447 |
| 2009-03-21 | 29 | 14,542 | 8,971 | 8,758 | 534 | 78 | 472 | 0 | 0 | 0 | 0 | 1,672 | 35,027 |
| 2009-03-21 | 30 | 14,399 | 8,703 | 8,795 | 511 | -30 | 482 | 0 | 0 | 0 | 0 | 1,752 | 34,612 |
| 2009-03-21 | 31 | 14,104 | 8,496 | 8,893 | 504 | -50 | 566 | 0 | 0 | 0 | 0 | 1,880 | 34,393 |
| 2009-03-21 | 32 | 13,944 | 8,523 | 8,983 | 476 | -16 | 588 | 0 | 0 | 0 | 0 | 1,882 | 34,380 |
| 2009-03-21 | 33 | 13,942 | 8,711 | 8,996 | 476 | 114 | 629 | 0 | 0 | 0 | 0 | 1,878 | 34,746 |
| 2009-03-21 | 34 | 14,345 | 9,145 | 8,999 | 497 | 270 | 601 | 0 | 0 | 0 | 0 | 1,890 | 35,747 |
| 2009-03-21 | 35 | 14,849 | 9,528 | 9,003 | 598 | 376 | 583 | 0 | 0 | 0 | 0 | 1,978 | 36,915 |
| 2009-03-21 | 36 | 15,238 | 10,228 | 9,007 | 652 | 444 | 522 | 0 | 0 | 0 | 0 | 1,982 | 38,073 |
| 2009-03-21 | 37 | 15,569 | 11,002 | 9,010 | 676 | 540 | 498 | 0 | 0 | 0 | 0 | 1,990 | 39,285 |
| 2009-03-21 | 38 | 15,966 | 12,127 | 9,049 | 807 | 1,322 | 541 | 22 | 0 | 0 | 0 | 2,020 | 41,854 |
| 2009-03-21 | 39 | 16,032 | 12,106 | 9,072 | 803 | 1,350 | 441 | 129 | 0 | 0 | 0 | 1,832 | 41,765 |
| 2009-03-21 | 40 | 16,115 | 11,623 | 9,068 | 764 | 1,188 | 517 | 9 | 0 | 0 | 0 | 1,672 | 40,956 |
| 2009-03-21 | 41 | 16,226 | 11,223 | 9,068 | 729 | 406 | 501 | 0 | 0 | 0 | 0 | 1,672 | 39,825 |
| 2009-03-21 | 42 | 16,329 | 10,147 | 9,068 | 550 | 342 | 450 | 0 | 0 | 0 | 0 | 1,710 | 38,596 |
| 2009-03-21 | 43 | 16,037 | 9,535 | 9,065 | 473 | 152 | 441 | 0 | 0 | 0 | 0 | 1,650 | 37,353 |
| 2009-03-21 | 44 | 15,576 | 8,823 | 9,069 | 473 | -50 | 428 | 0 | 0 | 0 | 0 | 1,586 | 35,905 |
| 2009-03-21 | 45 | 15,212 | 8,127 | 9,074 | 454 | -158 | 413 | 0 | 0 | 0 | 0 | 1,380 | 34,502 |
| 2009-03-21 | 46 | 15,021 | 7,264 | 9,044 | 453 | -188 | 484 | 0 | 0 | 0 | 0 | 1,400 | 33,478 |
| 2009-03-21 | 47 | 14,742 | 6,312 | 8,882 | 390 | -418 | 445 | 0 | 0 | 0 | 0 | 1,844 | 32,197 |
| 2009-03-21 | 48 | 14,541 | 6,082 | 8,830 | 379 | -756 | 440 | 0 | 0 | 0 | 0 | 1,844 | 31,360 |