| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-08-20 | 1 | 14,836 | 5,261 | 7,571 | 386 | -1,304 | 223 | 0 | 0 | 0 | 0 | 374 | 27,347 |
| 2009-08-20 | 2 | 14,248 | 5,204 | 7,584 | 384 | -1,820 | 262 | 0 | 0 | 0 | 0 | 382 | 26,244 |
| 2009-08-20 | 3 | 14,314 | 5,063 | 7,578 | 365 | -1,918 | 279 | 0 | 0 | 0 | 0 | 148 | 25,829 |
| 2009-08-20 | 4 | 14,247 | 4,746 | 7,578 | 363 | -1,918 | 236 | 0 | 0 | 0 | 0 | 130 | 25,382 |
| 2009-08-20 | 5 | 13,954 | 4,244 | 7,591 | 363 | -1,928 | 265 | 0 | 0 | 0 | 0 | 396 | 24,885 |
| 2009-08-20 | 6 | 13,755 | 3,951 | 7,622 | 352 | -1,910 | 263 | 0 | 0 | 0 | 0 | 404 | 24,437 |
| 2009-08-20 | 7 | 13,721 | 3,799 | 7,644 | 325 | -1,898 | 286 | 0 | 0 | 0 | 0 | 364 | 24,241 |
| 2009-08-20 | 8 | 13,691 | 3,777 | 7,660 | 325 | -1,892 | 322 | 0 | 0 | 0 | 0 | 368 | 24,251 |
| 2009-08-20 | 9 | 13,763 | 3,789 | 7,686 | 322 | -1,878 | 414 | 0 | 0 | 0 | 0 | 130 | 24,226 |
| 2009-08-20 | 10 | 13,709 | 3,742 | 7,668 | 320 | -1,874 | 445 | 0 | 0 | 0 | 0 | 140 | 24,150 |
| 2009-08-20 | 11 | 14,311 | 4,160 | 7,654 | 320 | -1,718 | 496 | 0 | 0 | 0 | 0 | -524 | 24,699 |
| 2009-08-20 | 12 | 14,594 | 4,216 | 7,671 | 314 | -1,830 | 671 | 0 | 0 | 0 | 0 | -522 | 25,114 |
| 2009-08-20 | 13 | 15,825 | 4,694 | 7,675 | 307 | -1,652 | 756 | 0 | 0 | 0 | 0 | -654 | 26,951 |
| 2009-08-20 | 14 | 16,819 | 5,546 | 7,680 | 291 | -1,168 | 747 | 0 | 0 | 0 | 0 | -648 | 29,267 |
| 2009-08-20 | 15 | 18,070 | 7,080 | 7,680 | 388 | 14 | 764 | 0 | 0 | 0 | 0 | -1,592 | 32,404 |
| 2009-08-20 | 16 | 18,519 | 8,852 | 7,683 | 550 | 418 | 760 | 0 | 0 | 0 | 0 | -1,734 | 35,048 |
| 2009-08-20 | 17 | 18,827 | 10,810 | 7,688 | 535 | 504 | 772 | 0 | 0 | 0 | 0 | -1,742 | 37,394 |
| 2009-08-20 | 18 | 18,886 | 12,131 | 7,681 | 527 | 632 | 782 | 0 | 0 | 0 | 0 | -1,744 | 38,895 |
| 2009-08-20 | 19 | 18,520 | 13,292 | 7,682 | 518 | 910 | 703 | 51 | 0 | 0 | 0 | -1,292 | 40,384 |
| 2009-08-20 | 20 | 18,167 | 13,632 | 7,680 | 519 | 1,104 | 591 | 126 | 0 | 0 | 0 | -1,236 | 40,583 |
| 2009-08-20 | 21 | 18,135 | 13,763 | 7,681 | 522 | 1,094 | 540 | 126 | 0 | 0 | 0 | -766 | 41,095 |
| 2009-08-20 | 22 | 18,060 | 13,747 | 7,677 | 557 | 1,218 | 522 | 141 | 0 | 0 | 0 | -1,132 | 40,790 |
| 2009-08-20 | 23 | 17,909 | 13,809 | 7,666 | 604 | 1,242 | 401 | 147 | 0 | 0 | 0 | -1,134 | 40,644 |
| 2009-08-20 | 24 | 18,082 | 13,960 | 7,669 | 632 | 1,214 | 364 | 147 | 0 | 0 | 0 | -1,134 | 40,934 |
| 2009-08-20 | 25 | 18,142 | 13,892 | 7,674 | 626 | 1,388 | 389 | 147 | 0 | 0 | 0 | -1,132 | 41,126 |
| 2009-08-20 | 26 | 18,134 | 13,833 | 7,692 | 636 | 1,042 | 451 | 143 | 0 | 0 | 0 | -944 | 40,987 |
| 2009-08-20 | 27 | 18,129 | 13,692 | 7,684 | 555 | 904 | 488 | 124 | 0 | 0 | 0 | -1,134 | 40,442 |
| 2009-08-20 | 28 | 18,161 | 13,547 | 7,693 | 530 | 778 | 525 | 16 | 0 | 0 | 0 | -1,134 | 40,116 |
| 2009-08-20 | 29 | 18,303 | 13,048 | 7,688 | 532 | 630 | 552 | 0 | 0 | 0 | 0 | -1,134 | 39,619 |
| 2009-08-20 | 30 | 18,471 | 12,583 | 7,696 | 575 | 506 | 527 | 0 | 0 | 0 | 0 | -1,134 | 39,224 |
| 2009-08-20 | 31 | 17,063 | 11,702 | 7,195 | 496 | 350 | 501 | 0 | 0 | 0 | 0 | -1,014 | 36,293 |
| 2009-08-20 | 32 | 18,460 | 12,196 | 7,713 | 598 | 476 | 588 | 0 | 0 | 0 | 0 | -1,132 | 38,899 |
| 2009-08-20 | 33 | 18,477 | 12,064 | 7,734 | 599 | 366 | 519 | 0 | 0 | 0 | 0 | -508 | 39,251 |
| 2009-08-20 | 34 | 18,387 | 12,242 | 7,739 | 603 | 302 | 542 | 0 | 0 | 0 | 0 | -320 | 39,495 |
| 2009-08-20 | 35 | 18,480 | 12,006 | 7,728 | 587 | 480 | 493 | 0 | 0 | 0 | 0 | -320 | 39,454 |
| 2009-08-20 | 36 | 18,465 | 11,570 | 7,728 | 583 | 424 | 445 | 0 | 0 | 0 | 0 | -320 | 38,895 |
| 2009-08-20 | 37 | 18,545 | 11,025 | 7,727 | 584 | 506 | 438 | 0 | 0 | 0 | 0 | -752 | 38,073 |
| 2009-08-20 | 38 | 18,535 | 10,299 | 7,735 | 583 | 386 | 556 | 0 | 0 | 0 | 0 | -818 | 37,276 |
| 2009-08-20 | 39 | 18,223 | 9,349 | 7,733 | 559 | 190 | 566 | 0 | 0 | 0 | 0 | -136 | 36,484 |
| 2009-08-20 | 40 | 17,933 | 8,973 | 7,729 | 561 | 186 | 536 | 0 | 0 | 0 | 0 | -178 | 35,740 |
| 2009-08-20 | 41 | 17,748 | 8,805 | 7,731 | 551 | 464 | 539 | 0 | 0 | 0 | 0 | 236 | 36,074 |
| 2009-08-20 | 42 | 18,367 | 9,245 | 7,734 | 571 | 514 | 522 | 0 | 0 | 0 | 0 | 312 | 37,265 |
| 2009-08-20 | 43 | 18,524 | 9,711 | 7,733 | 553 | 338 | 546 | 0 | 0 | 0 | 0 | -106 | 37,299 |
| 2009-08-20 | 44 | 18,397 | 8,432 | 7,725 | 520 | 346 | 533 | 0 | 0 | 0 | 0 | -180 | 35,773 |
| 2009-08-20 | 45 | 17,951 | 7,090 | 7,733 | 438 | 260 | 556 | 0 | 0 | 0 | 0 | 18 | 34,046 |
| 2009-08-20 | 46 | 17,463 | 5,768 | 7,727 | 426 | -14 | 568 | 0 | 0 | 0 | 0 | 36 | 31,974 |
| 2009-08-20 | 47 | 17,292 | 4,783 | 7,733 | 345 | -1,056 | 550 | 0 | 0 | 0 | 0 | 140 | 29,787 |
| 2009-08-20 | 48 | 16,494 | 4,285 | 7,736 | 343 | -1,762 | 519 | 0 | 0 | 0 | 0 | 182 | 27,797 |