| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-05-05 | 1 | 14,333 | 5,357 | 6,762 | 22 | -1,142 | 1,009 | 0 | 0 | 0 | 0 | 130 | 26,471 |
| 2011-05-05 | 2 | 13,962 | 5,034 | 6,757 | 22 | -1,272 | 1,096 | 0 | 0 | 0 | 0 | 6 | 25,605 |
| 2011-05-05 | 3 | 13,959 | 5,146 | 6,759 | 23 | -1,214 | 1,031 | 0 | 0 | 0 | 0 | -166 | 25,538 |
| 2011-05-05 | 4 | 13,955 | 5,062 | 6,763 | 23 | -1,164 | 966 | 0 | 0 | 0 | 0 | -58 | 25,547 |
| 2011-05-05 | 5 | 13,840 | 4,542 | 6,770 | 23 | -1,258 | 1,005 | 0 | 0 | 0 | 0 | 368 | 25,290 |
| 2011-05-05 | 6 | 13,564 | 4,490 | 6,787 | 23 | -1,322 | 975 | 0 | 0 | 0 | 0 | 424 | 24,941 |
| 2011-05-05 | 7 | 13,455 | 4,494 | 6,853 | 23 | -1,316 | 944 | 0 | 0 | 0 | 0 | 262 | 24,715 |
| 2011-05-05 | 8 | 13,271 | 4,474 | 6,979 | 23 | -1,312 | 934 | 0 | 0 | 0 | 0 | 284 | 24,653 |
| 2011-05-05 | 9 | 13,576 | 4,586 | 7,001 | 23 | -1,306 | 940 | 0 | 0 | 0 | 0 | -266 | 24,554 |
| 2011-05-05 | 10 | 13,559 | 4,738 | 7,002 | 23 | -1,296 | 893 | 0 | 0 | 0 | 0 | -268 | 24,651 |
| 2011-05-05 | 11 | 13,969 | 5,113 | 6,996 | 23 | -1,236 | 894 | 0 | 0 | 0 | 0 | -666 | 25,093 |
| 2011-05-05 | 12 | 14,704 | 4,858 | 7,008 | 22 | -1,204 | 785 | 0 | 0 | 0 | 0 | -656 | 25,517 |
| 2011-05-05 | 13 | 15,909 | 6,384 | 7,041 | 22 | -282 | 804 | 0 | 0 | 0 | 0 | -1,712 | 28,166 |
| 2011-05-05 | 14 | 16,922 | 8,053 | 7,040 | 26 | -164 | 798 | 0 | 0 | 0 | 0 | -1,730 | 30,945 |
| 2011-05-05 | 15 | 18,585 | 9,859 | 7,040 | 136 | 184 | 795 | 0 | 0 | 0 | 0 | -1,684 | 34,915 |
| 2011-05-05 | 16 | 19,406 | 11,286 | 7,039 | 176 | 544 | 822 | 0 | 0 | 0 | 0 | -1,770 | 37,503 |
| 2011-05-05 | 17 | 19,658 | 11,730 | 7,036 | 197 | 668 | 785 | 0 | 0 | 0 | 0 | -1,202 | 38,872 |
| 2011-05-05 | 18 | 19,849 | 12,301 | 7,041 | 198 | 424 | 718 | 0 | 0 | 0 | 0 | -1,358 | 39,173 |
| 2011-05-05 | 19 | 19,914 | 11,979 | 7,035 | 295 | 652 | 685 | 0 | 0 | 0 | 0 | -498 | 40,062 |
| 2011-05-05 | 20 | 19,862 | 12,387 | 7,041 | 303 | 566 | 673 | 0 | 0 | 0 | 0 | -532 | 40,300 |
| 2011-05-05 | 21 | 19,940 | 12,174 | 7,041 | 345 | 720 | 664 | 0 | 0 | 0 | 0 | -480 | 40,404 |
| 2011-05-05 | 22 | 20,068 | 12,206 | 7,041 | 358 | 666 | 645 | 0 | 0 | 0 | 0 | -498 | 40,486 |
| 2011-05-05 | 23 | 20,084 | 12,450 | 6,978 | 304 | 616 | 676 | 0 | 0 | 0 | 0 | -420 | 40,688 |
| 2011-05-05 | 24 | 20,119 | 12,528 | 6,836 | 297 | 710 | 660 | 0 | 0 | 0 | 0 | -420 | 40,730 |
| 2011-05-05 | 25 | 20,135 | 12,520 | 6,763 | 264 | 650 | 675 | 0 | 0 | 0 | 0 | -312 | 40,695 |
| 2011-05-05 | 26 | 19,902 | 12,605 | 6,755 | 254 | 542 | 694 | 0 | 0 | 0 | 0 | -306 | 40,446 |
| 2011-05-05 | 27 | 19,725 | 12,345 | 6,748 | 147 | 656 | 704 | 0 | 0 | 0 | 0 | -200 | 40,125 |
| 2011-05-05 | 28 | 19,776 | 12,154 | 6,752 | 101 | 390 | 703 | 0 | 0 | 0 | 0 | -196 | 39,680 |
| 2011-05-05 | 29 | 19,772 | 11,801 | 6,756 | 66 | 326 | 694 | 0 | 0 | 0 | 0 | 240 | 39,655 |
| 2011-05-05 | 30 | 19,702 | 11,567 | 6,758 | 92 | 394 | 616 | 0 | 0 | 0 | 0 | 326 | 39,455 |
| 2011-05-05 | 31 | 19,665 | 11,931 | 6,764 | 95 | 372 | 616 | 0 | 0 | 0 | 0 | 14 | 39,457 |
| 2011-05-05 | 32 | 19,682 | 12,267 | 6,835 | 59 | 416 | 653 | 0 | 0 | 0 | 0 | -118 | 39,794 |
| 2011-05-05 | 33 | 19,570 | 12,308 | 6,978 | 59 | 352 | 673 | 2 | 0 | 0 | 0 | 358 | 40,300 |
| 2011-05-05 | 34 | 19,749 | 12,340 | 7,010 | 122 | 384 | 749 | 0 | 0 | 0 | 0 | 416 | 40,770 |
| 2011-05-05 | 35 | 20,040 | 12,406 | 7,009 | 251 | 552 | 783 | 0 | 0 | 0 | 0 | -8 | 41,033 |
| 2011-05-05 | 36 | 20,039 | 12,222 | 7,011 | 267 | 336 | 749 | 0 | 0 | 0 | 0 | -42 | 40,582 |
| 2011-05-05 | 37 | 19,903 | 12,160 | 7,010 | 184 | 398 | 736 | 0 | 0 | 0 | 0 | -444 | 39,947 |
| 2011-05-05 | 38 | 19,817 | 11,946 | 7,006 | 185 | 326 | 742 | 0 | 0 | 0 | 0 | -462 | 39,560 |
| 2011-05-05 | 39 | 19,648 | 11,191 | 7,051 | 229 | 296 | 718 | 0 | 0 | 0 | 0 | -336 | 38,797 |
| 2011-05-05 | 40 | 19,741 | 10,352 | 6,963 | 229 | 330 | 767 | 0 | 0 | 0 | 0 | -332 | 38,050 |
| 2011-05-05 | 41 | 19,800 | 10,165 | 6,851 | 227 | 328 | 833 | 0 | 0 | 0 | 0 | -292 | 37,912 |
| 2011-05-05 | 42 | 19,832 | 10,410 | 6,831 | 199 | 370 | 833 | 0 | 0 | 0 | 0 | -336 | 38,139 |
| 2011-05-05 | 43 | 19,842 | 10,241 | 6,829 | 198 | 310 | 912 | 0 | 0 | 0 | 0 | 282 | 38,614 |
| 2011-05-05 | 44 | 19,473 | 8,900 | 6,827 | 136 | 264 | 985 | 0 | 0 | 0 | 0 | 306 | 36,891 |
| 2011-05-05 | 45 | 18,814 | 8,412 | 6,828 | 109 | 106 | 970 | 0 | 0 | 0 | 0 | -52 | 35,187 |
| 2011-05-05 | 46 | 17,499 | 7,526 | 6,830 | 100 | -12 | 965 | 0 | 0 | 0 | 0 | -48 | 32,860 |
| 2011-05-05 | 47 | 16,184 | 6,178 | 6,867 | 37 | -10 | 1,010 | 0 | 0 | 0 | 0 | 304 | 30,570 |
| 2011-05-05 | 48 | 15,173 | 5,231 | 6,983 | 22 | -20 | 987 | 0 | 0 | 0 | 0 | 332 | 28,708 |