| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-08-21 | 1 | 12,238 | 4,248 | 6,065 | 124 | -4 | 897 | 0 | 0 | 0 | 0 | 1,768 | 25,336 |
| 2011-08-21 | 2 | 11,594 | 3,870 | 6,057 | 124 | -8 | 920 | 0 | 0 | 0 | 0 | 1,770 | 24,327 |
| 2011-08-21 | 3 | 11,705 | 3,600 | 6,057 | 88 | -218 | 842 | 0 | 0 | 0 | 0 | 1,770 | 23,844 |
| 2011-08-21 | 4 | 11,705 | 3,644 | 6,046 | 88 | -568 | 782 | 0 | 0 | 0 | 0 | 1,802 | 23,499 |
| 2011-08-21 | 5 | 11,893 | 3,640 | 6,051 | 88 | -1,460 | 785 | 0 | 0 | 0 | 0 | 1,956 | 22,953 |
| 2011-08-21 | 6 | 11,540 | 3,602 | 6,051 | 86 | -1,474 | 805 | 0 | 0 | 0 | 0 | 1,956 | 22,566 |
| 2011-08-21 | 7 | 11,485 | 3,502 | 6,055 | 70 | -1,558 | 805 | 0 | 0 | 0 | 0 | 1,956 | 22,315 |
| 2011-08-21 | 8 | 11,526 | 3,511 | 6,054 | 70 | -1,590 | 744 | 0 | 0 | 0 | 0 | 1,956 | 22,271 |
| 2011-08-21 | 9 | 11,301 | 3,475 | 6,055 | 69 | -1,590 | 720 | 0 | 0 | 0 | 0 | 1,956 | 21,986 |
| 2011-08-21 | 10 | 11,275 | 3,405 | 6,051 | 72 | -1,622 | 690 | 0 | 0 | 0 | 0 | 1,956 | 21,827 |
| 2011-08-21 | 11 | 11,337 | 3,425 | 6,057 | 83 | -1,436 | 627 | 0 | 0 | 0 | 0 | 1,862 | 21,955 |
| 2011-08-21 | 12 | 11,325 | 3,429 | 6,064 | 85 | -1,526 | 538 | 0 | 0 | 0 | 0 | 1,852 | 21,767 |
| 2011-08-21 | 13 | 11,301 | 3,476 | 6,061 | 100 | -1,392 | 509 | 0 | 0 | 0 | 0 | 1,898 | 21,953 |
| 2011-08-21 | 14 | 10,852 | 3,943 | 6,068 | 120 | -928 | 526 | 0 | 0 | 0 | 0 | 1,898 | 22,479 |
| 2011-08-21 | 15 | 10,617 | 4,510 | 6,065 | 205 | -62 | 539 | 0 | 0 | 0 | 0 | 1,742 | 23,616 |
| 2011-08-21 | 16 | 11,333 | 5,103 | 6,063 | 207 | -6 | 584 | 0 | 0 | 0 | 0 | 1,672 | 24,956 |
| 2011-08-21 | 17 | 12,441 | 5,677 | 6,063 | 221 | 12 | 549 | 0 | 0 | 0 | 0 | 1,758 | 26,721 |
| 2011-08-21 | 18 | 13,064 | 6,257 | 6,062 | 232 | 190 | 463 | 0 | 0 | 0 | 0 | 1,758 | 28,026 |
| 2011-08-21 | 19 | 13,729 | 6,979 | 6,068 | 471 | 290 | 427 | 0 | 0 | 0 | 0 | 1,758 | 29,722 |
| 2011-08-21 | 20 | 14,313 | 7,685 | 6,060 | 474 | 300 | 403 | 0 | 0 | 0 | 0 | 1,758 | 30,993 |
| 2011-08-21 | 21 | 14,794 | 8,254 | 6,066 | 473 | 296 | 383 | 0 | 0 | 0 | 0 | 1,758 | 32,024 |
| 2011-08-21 | 22 | 15,219 | 8,416 | 6,053 | 488 | 454 | 399 | 0 | 0 | 0 | 0 | 1,760 | 32,789 |
| 2011-08-21 | 23 | 15,605 | 8,701 | 6,056 | 478 | 302 | 426 | 0 | 0 | 0 | 0 | 1,740 | 33,308 |
| 2011-08-21 | 24 | 15,606 | 8,966 | 6,055 | 479 | 306 | 509 | 0 | 0 | 0 | 0 | 1,740 | 33,661 |
| 2011-08-21 | 25 | 15,624 | 8,901 | 6,052 | 479 | 460 | 569 | 0 | 0 | 0 | 0 | 1,740 | 33,825 |
| 2011-08-21 | 26 | 15,623 | 8,792 | 6,064 | 479 | 480 | 597 | 0 | 0 | 0 | 0 | 1,740 | 33,775 |
| 2011-08-21 | 27 | 15,307 | 8,756 | 6,138 | 447 | 316 | 605 | 0 | 0 | 0 | 0 | 1,740 | 33,309 |
| 2011-08-21 | 28 | 15,248 | 8,198 | 6,150 | 443 | 298 | 635 | 0 | 0 | 0 | 0 | 1,740 | 32,712 |
| 2011-08-21 | 29 | 15,309 | 7,647 | 6,151 | 435 | 318 | 653 | 0 | 0 | 0 | 0 | 1,740 | 32,253 |
| 2011-08-21 | 30 | 15,154 | 7,383 | 6,153 | 434 | 294 | 673 | 0 | 0 | 0 | 0 | 1,740 | 31,831 |
| 2011-08-21 | 31 | 15,216 | 7,139 | 6,184 | 391 | 304 | 682 | 0 | 0 | 0 | 0 | 1,740 | 31,656 |
| 2011-08-21 | 32 | 15,236 | 7,174 | 6,240 | 398 | 346 | 717 | 0 | 0 | 0 | 0 | 1,742 | 31,853 |
| 2011-08-21 | 33 | 15,296 | 7,332 | 6,247 | 389 | 304 | 758 | 0 | 0 | 0 | 0 | 1,702 | 32,028 |
| 2011-08-21 | 34 | 15,118 | 7,495 | 6,248 | 610 | 346 | 815 | 0 | 0 | 0 | 0 | 1,706 | 32,338 |
| 2011-08-21 | 35 | 15,261 | 7,620 | 6,234 | 646 | 480 | 875 | 0 | 0 | 0 | 0 | 1,554 | 32,670 |
| 2011-08-21 | 36 | 15,297 | 7,660 | 6,247 | 645 | 422 | 863 | 0 | 0 | 0 | 0 | 1,556 | 32,690 |
| 2011-08-21 | 37 | 15,351 | 7,732 | 6,230 | 638 | 332 | 837 | 0 | 0 | 0 | 0 | 1,460 | 32,580 |
| 2011-08-21 | 38 | 15,370 | 7,332 | 6,236 | 639 | 306 | 859 | 0 | 0 | 0 | 0 | 1,460 | 32,202 |
| 2011-08-21 | 39 | 15,401 | 7,330 | 6,235 | 671 | 314 | 896 | 0 | 0 | 0 | 0 | 1,166 | 32,013 |
| 2011-08-21 | 40 | 15,407 | 7,348 | 6,230 | 675 | 324 | 847 | 0 | 0 | 0 | 0 | 1,164 | 31,995 |
| 2011-08-21 | 41 | 15,615 | 7,335 | 6,234 | 674 | 598 | 990 | 0 | 0 | 0 | 0 | 1,146 | 32,592 |
| 2011-08-21 | 42 | 15,750 | 7,874 | 6,234 | 653 | 1,128 | 997 | 0 | 0 | 0 | 0 | 1,148 | 33,784 |
| 2011-08-21 | 43 | 15,857 | 8,365 | 6,231 | 569 | 1,118 | 881 | 0 | 0 | 0 | 0 | 1,146 | 34,167 |
| 2011-08-21 | 44 | 15,508 | 8,266 | 6,222 | 444 | 590 | 847 | 0 | 0 | 0 | 0 | 1,150 | 33,027 |
| 2011-08-21 | 45 | 14,789 | 7,650 | 6,226 | 199 | 570 | 881 | 0 | 0 | 0 | 0 | 1,210 | 31,525 |
| 2011-08-21 | 46 | 14,176 | 6,849 | 6,238 | 190 | 34 | 861 | 0 | 0 | 0 | 0 | 1,210 | 29,558 |
| 2011-08-21 | 47 | 13,331 | 6,010 | 6,235 | 113 | -72 | 892 | 0 | 0 | 0 | 0 | 1,182 | 27,691 |
| 2011-08-21 | 48 | 12,828 | 5,017 | 6,239 | 112 | -310 | 901 | 0 | 0 | 0 | 0 | 1,184 | 25,971 |