| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-05-25 | 1 | 13,750 | 3,387 | 6,647 | 100 | -674 | 384 | 0 | 0 | 0 | 0 | 1,680 | 25,274 |
| 2009-05-25 | 2 | 13,391 | 3,273 | 6,657 | 100 | -1,030 | 377 | 0 | 0 | 0 | 0 | 1,632 | 24,400 |
| 2009-05-25 | 3 | 13,683 | 3,152 | 6,659 | 84 | -1,264 | 397 | 0 | 0 | 0 | 0 | 1,632 | 24,343 |
| 2009-05-25 | 4 | 13,774 | 3,106 | 6,663 | 84 | -1,404 | 402 | 0 | 0 | 0 | 0 | 1,634 | 24,259 |
| 2009-05-25 | 5 | 13,332 | 3,068 | 6,668 | 83 | -1,424 | 426 | 0 | 0 | 0 | 0 | 1,646 | 23,799 |
| 2009-05-25 | 6 | 12,940 | 2,990 | 6,675 | 83 | -1,416 | 423 | 0 | 0 | 0 | 0 | 1,636 | 23,331 |
| 2009-05-25 | 7 | 13,183 | 3,069 | 6,674 | 83 | -1,512 | 354 | 0 | 0 | 0 | 0 | 1,126 | 22,977 |
| 2009-05-25 | 8 | 13,143 | 3,068 | 6,676 | 83 | -1,606 | 304 | 0 | 0 | 0 | 0 | 1,128 | 22,796 |
| 2009-05-25 | 9 | 13,054 | 3,044 | 6,681 | 83 | -1,720 | 260 | 0 | 0 | 0 | 0 | 1,126 | 22,528 |
| 2009-05-25 | 10 | 12,319 | 2,991 | 6,681 | 83 | -1,768 | 244 | 0 | 0 | 0 | 0 | 1,172 | 21,722 |
| 2009-05-25 | 11 | 12,576 | 3,002 | 6,676 | 83 | -1,594 | 196 | 0 | 0 | 0 | 0 | 532 | 21,471 |
| 2009-05-25 | 12 | 12,805 | 3,049 | 6,677 | 83 | -1,660 | 190 | 0 | 0 | 0 | 0 | 552 | 21,696 |
| 2009-05-25 | 13 | 13,167 | 3,123 | 6,673 | 83 | -1,434 | 186 | 0 | 0 | 0 | 0 | 956 | 22,754 |
| 2009-05-25 | 14 | 13,681 | 3,272 | 6,675 | 84 | -1,024 | 155 | 0 | 0 | 0 | 0 | 910 | 23,753 |
| 2009-05-25 | 15 | 14,625 | 4,282 | 6,674 | 121 | -182 | 148 | 0 | 0 | 0 | 0 | -492 | 25,176 |
| 2009-05-25 | 16 | 14,922 | 5,445 | 6,674 | 200 | -158 | 129 | 0 | 0 | 0 | 0 | -588 | 26,624 |
| 2009-05-25 | 17 | 15,499 | 6,653 | 6,672 | 206 | -6 | 118 | 7 | 0 | 0 | 0 | -690 | 28,459 |
| 2009-05-25 | 18 | 15,757 | 7,376 | 6,679 | 267 | 88 | 108 | 179 | 0 | 0 | 0 | -644 | 29,810 |
| 2009-05-25 | 19 | 15,782 | 7,838 | 6,679 | 462 | 258 | 94 | 129 | 0 | 0 | 0 | 36 | 31,278 |
| 2009-05-25 | 20 | 16,274 | 8,408 | 6,684 | 469 | 298 | 79 | 124 | 0 | 0 | 0 | 36 | 32,372 |
| 2009-05-25 | 21 | 16,595 | 9,123 | 6,684 | 469 | 718 | 80 | 69 | 0 | 0 | 0 | -424 | 33,314 |
| 2009-05-25 | 22 | 16,720 | 9,505 | 6,701 | 465 | 802 | 87 | 0 | 0 | 0 | 0 | -496 | 33,784 |
| 2009-05-25 | 23 | 16,742 | 9,865 | 6,739 | 401 | 604 | 102 | 0 | 0 | 0 | 0 | -496 | 33,957 |
| 2009-05-25 | 24 | 16,605 | 9,887 | 6,734 | 407 | 716 | 122 | 0 | 0 | 0 | 0 | -496 | 33,975 |
| 2009-05-25 | 25 | 16,762 | 9,842 | 6,728 | 397 | 726 | 126 | 0 | 0 | 0 | 0 | -496 | 34,085 |
| 2009-05-25 | 26 | 16,779 | 9,711 | 6,739 | 386 | 700 | 104 | 0 | 0 | 0 | 0 | -496 | 33,923 |
| 2009-05-25 | 27 | 16,895 | 9,385 | 6,728 | 276 | 666 | 92 | 0 | 0 | 0 | 0 | -496 | 33,546 |
| 2009-05-25 | 28 | 16,986 | 9,038 | 6,726 | 275 | 444 | 86 | 0 | 0 | 0 | 0 | -496 | 33,059 |
| 2009-05-25 | 29 | 16,977 | 8,838 | 6,724 | 278 | 348 | 77 | 0 | 0 | 0 | 0 | -498 | 32,744 |
| 2009-05-25 | 30 | 16,983 | 8,773 | 6,723 | 299 | 196 | 69 | 0 | 0 | 0 | 0 | -498 | 32,545 |
| 2009-05-25 | 31 | 17,001 | 8,733 | 6,733 | 288 | 156 | 76 | 0 | 0 | 0 | 0 | -498 | 32,489 |
| 2009-05-25 | 32 | 17,040 | 8,819 | 6,740 | 288 | 168 | 80 | 0 | 0 | 0 | 0 | -498 | 32,637 |
| 2009-05-25 | 33 | 17,142 | 9,296 | 6,734 | 289 | 164 | 71 | 0 | 0 | 0 | 0 | -482 | 33,214 |
| 2009-05-25 | 34 | 17,368 | 9,203 | 6,722 | 290 | 566 | 76 | 0 | 0 | 0 | 0 | -136 | 34,089 |
| 2009-05-25 | 35 | 17,441 | 9,379 | 6,717 | 333 | 1,390 | 90 | 0 | 0 | 0 | 0 | -116 | 35,234 |
| 2009-05-25 | 36 | 17,433 | 9,530 | 6,717 | 390 | 1,484 | 58 | 0 | 0 | 0 | 0 | -116 | 35,496 |
| 2009-05-25 | 37 | 17,463 | 9,553 | 6,726 | 397 | 1,300 | 39 | 0 | 0 | 0 | 0 | -116 | 35,362 |
| 2009-05-25 | 38 | 17,480 | 9,487 | 6,739 | 383 | 976 | 24 | 0 | 0 | 0 | 0 | -88 | 35,001 |
| 2009-05-25 | 39 | 17,403 | 9,106 | 6,745 | 319 | 476 | 14 | 0 | 0 | 0 | 0 | 882 | 34,945 |
| 2009-05-25 | 40 | 17,197 | 8,553 | 6,747 | 306 | 442 | 14 | 0 | 0 | 0 | 0 | 1,008 | 34,267 |
| 2009-05-25 | 41 | 17,176 | 8,064 | 6,748 | 306 | 390 | 10 | 0 | 0 | 0 | 0 | 1,028 | 33,722 |
| 2009-05-25 | 42 | 17,100 | 7,673 | 6,746 | 301 | 696 | 13 | 0 | 0 | 0 | 0 | 1,028 | 33,557 |
| 2009-05-25 | 43 | 17,094 | 7,868 | 6,749 | 256 | 960 | 13 | 0 | 0 | 0 | 0 | 904 | 33,844 |
| 2009-05-25 | 44 | 16,887 | 7,843 | 6,748 | 190 | 1,024 | 16 | 0 | 0 | 0 | 0 | 836 | 33,544 |
| 2009-05-25 | 45 | 16,837 | 7,538 | 6,741 | 195 | 510 | 21 | 0 | 0 | 0 | 0 | 842 | 32,684 |
| 2009-05-25 | 46 | 16,776 | 6,335 | 6,737 | 191 | 362 | 24 | 0 | 0 | 0 | 0 | 856 | 31,281 |
| 2009-05-25 | 47 | 16,085 | 4,471 | 6,738 | 120 | -22 | 38 | 0 | 0 | 0 | 0 | 1,592 | 29,022 |
| 2009-05-25 | 48 | 15,799 | 3,479 | 6,733 | 118 | -992 | 62 | 0 | 0 | 0 | 0 | 1,728 | 26,927 |