| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-12 | 1 | 13,909 | 1,899 | 7,577 | 51 | -686 | 492 | 0 | 0 | 0 | 0 | 1,796 | 25,038 |
| 2009-07-12 | 2 | 13,386 | 1,790 | 7,582 | 51 | -706 | 462 | 0 | 0 | 0 | 0 | 1,682 | 24,247 |
| 2009-07-12 | 3 | 13,003 | 2,136 | 7,575 | 51 | -1,076 | 462 | 0 | 0 | 0 | 0 | 1,680 | 23,831 |
| 2009-07-12 | 4 | 12,486 | 1,956 | 7,573 | 36 | -1,094 | 441 | 0 | 0 | 0 | 0 | 1,682 | 23,080 |
| 2009-07-12 | 5 | 12,394 | 1,630 | 7,578 | 36 | -1,246 | 444 | 0 | 0 | 0 | 0 | 1,682 | 22,518 |
| 2009-07-12 | 6 | 12,116 | 1,617 | 7,581 | 36 | -1,326 | 440 | 0 | 0 | 0 | 0 | 1,680 | 22,144 |
| 2009-07-12 | 7 | 11,932 | 1,608 | 7,578 | 36 | -1,504 | 472 | 0 | 0 | 0 | 0 | 1,682 | 21,804 |
| 2009-07-12 | 8 | 11,924 | 1,575 | 7,584 | 36 | -1,502 | 420 | 0 | 0 | 0 | 0 | 1,682 | 21,719 |
| 2009-07-12 | 9 | 11,919 | 1,589 | 7,491 | 36 | -1,560 | 387 | 0 | 0 | 0 | 0 | 1,680 | 21,542 |
| 2009-07-12 | 10 | 12,036 | 1,669 | 7,363 | 36 | -1,678 | 366 | 0 | 0 | 0 | 0 | 1,302 | 21,094 |
| 2009-07-12 | 11 | 11,612 | 1,725 | 7,318 | 40 | -1,712 | 312 | 0 | 0 | 0 | 0 | 1,194 | 20,489 |
| 2009-07-12 | 12 | 11,489 | 1,613 | 7,315 | 47 | -1,674 | 324 | 0 | 0 | 0 | 0 | 1,292 | 20,406 |
| 2009-07-12 | 13 | 11,700 | 1,638 | 7,316 | 47 | -1,618 | 292 | 0 | 0 | 0 | 0 | 1,522 | 20,897 |
| 2009-07-12 | 14 | 12,224 | 1,788 | 7,312 | 52 | -1,606 | 310 | 0 | 0 | 0 | 0 | 1,538 | 21,618 |
| 2009-07-12 | 15 | 11,894 | 2,125 | 7,324 | 104 | -910 | 340 | 0 | 0 | 0 | 0 | 1,854 | 22,731 |
| 2009-07-12 | 16 | 12,175 | 2,729 | 7,373 | 106 | -566 | 358 | 0 | 0 | 0 | 0 | 1,880 | 24,055 |
| 2009-07-12 | 17 | 13,305 | 3,425 | 7,383 | 109 | -562 | 346 | 0 | 0 | 0 | 0 | 1,880 | 25,886 |
| 2009-07-12 | 18 | 14,326 | 3,777 | 7,399 | 141 | -368 | 338 | 0 | 0 | 0 | 0 | 1,880 | 27,493 |
| 2009-07-12 | 19 | 15,085 | 3,912 | 7,507 | 292 | 0 | 332 | 0 | 0 | 0 | 0 | 2,072 | 29,200 |
| 2009-07-12 | 20 | 15,683 | 4,392 | 7,531 | 293 | 244 | 326 | 0 | 0 | 0 | 0 | 2,072 | 30,541 |
| 2009-07-12 | 21 | 15,878 | 4,807 | 7,529 | 351 | 756 | 346 | 0 | 0 | 0 | 0 | 2,072 | 31,739 |
| 2009-07-12 | 22 | 15,881 | 4,993 | 7,535 | 453 | 1,216 | 344 | 0 | 0 | 0 | 0 | 2,072 | 32,494 |
| 2009-07-12 | 23 | 15,945 | 5,329 | 7,564 | 462 | 1,538 | 346 | 0 | 0 | 0 | 0 | 1,966 | 33,150 |
| 2009-07-12 | 24 | 15,979 | 5,647 | 7,588 | 556 | 1,440 | 351 | 0 | 0 | 0 | 0 | 1,938 | 33,499 |
| 2009-07-12 | 25 | 16,154 | 5,874 | 7,587 | 610 | 1,336 | 340 | 0 | 0 | 0 | 0 | 1,938 | 33,839 |
| 2009-07-12 | 26 | 16,171 | 5,831 | 7,589 | 608 | 1,340 | 305 | 0 | 0 | 0 | 0 | 1,930 | 33,774 |
| 2009-07-12 | 27 | 16,149 | 5,672 | 7,586 | 506 | 1,164 | 289 | 0 | 0 | 0 | 0 | 1,858 | 33,224 |
| 2009-07-12 | 28 | 16,112 | 5,455 | 7,581 | 350 | 822 | 282 | 0 | 0 | 0 | 0 | 1,884 | 32,486 |
| 2009-07-12 | 29 | 16,112 | 5,266 | 7,571 | 284 | 574 | 275 | 0 | 0 | 0 | 0 | 1,932 | 32,014 |
| 2009-07-12 | 30 | 16,101 | 5,321 | 7,567 | 187 | 344 | 244 | 0 | 0 | 0 | 0 | 1,960 | 31,724 |
| 2009-07-12 | 31 | 16,034 | 5,244 | 7,550 | 170 | 330 | 243 | 0 | 0 | 0 | 0 | 2,072 | 31,643 |
| 2009-07-12 | 32 | 16,056 | 5,430 | 7,386 | 167 | 318 | 193 | 0 | 0 | 0 | 0 | 2,072 | 31,622 |
| 2009-07-12 | 33 | 16,039 | 5,604 | 7,304 | 183 | 494 | 201 | 0 | 0 | 0 | 0 | 2,070 | 31,895 |
| 2009-07-12 | 34 | 16,074 | 5,775 | 7,307 | 195 | 602 | 229 | 0 | 0 | 0 | 0 | 2,050 | 32,232 |
| 2009-07-12 | 35 | 16,080 | 5,878 | 7,302 | 330 | 720 | 189 | 0 | 0 | 0 | 0 | 2,006 | 32,505 |
| 2009-07-12 | 36 | 16,124 | 5,856 | 7,305 | 328 | 862 | 155 | 0 | 0 | 0 | 0 | 2,006 | 32,636 |
| 2009-07-12 | 37 | 16,102 | 5,744 | 7,307 | 278 | 756 | 142 | 0 | 0 | 0 | 0 | 2,006 | 32,335 |
| 2009-07-12 | 38 | 16,069 | 5,655 | 7,356 | 177 | 498 | 144 | 0 | 0 | 0 | 0 | 2,028 | 31,927 |
| 2009-07-12 | 39 | 16,145 | 5,448 | 7,494 | 126 | 584 | 139 | 0 | 0 | 0 | 0 | 1,958 | 31,894 |
| 2009-07-12 | 40 | 16,125 | 4,900 | 7,596 | 127 | 642 | 117 | 0 | 0 | 0 | 0 | 1,970 | 31,477 |
| 2009-07-12 | 41 | 16,195 | 4,760 | 7,638 | 128 | 472 | 103 | 0 | 0 | 0 | 0 | 1,970 | 31,266 |
| 2009-07-12 | 42 | 16,185 | 4,598 | 7,682 | 126 | 198 | 99 | 0 | 0 | 0 | 0 | 1,950 | 30,838 |
| 2009-07-12 | 43 | 16,195 | 4,948 | 7,697 | 77 | 234 | 103 | 0 | 0 | 0 | 0 | 1,940 | 31,194 |
| 2009-07-12 | 44 | 16,278 | 5,083 | 7,694 | 77 | 348 | 93 | 0 | 0 | 0 | 0 | 1,936 | 31,509 |
| 2009-07-12 | 45 | 16,312 | 5,139 | 7,724 | 76 | 388 | 77 | 0 | 0 | 0 | 0 | 1,896 | 31,612 |
| 2009-07-12 | 46 | 16,136 | 3,970 | 7,755 | 77 | 162 | 64 | 0 | 0 | 0 | 0 | 1,878 | 30,042 |
| 2009-07-12 | 47 | 15,983 | 3,515 | 7,761 | 56 | -532 | 65 | 0 | 0 | 0 | 0 | 1,176 | 28,024 |
| 2009-07-12 | 48 | 15,192 | 3,448 | 7,761 | 52 | -1,422 | 70 | 0 | 0 | 0 | 0 | 1,166 | 26,267 |