| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-12-31 | 1 | 8,184 | 10,957 | 7,104 | 752 | -948 | 2,264 | 0 | 0 | 0 | 0 | 2,740 | 31,053 |
| 2011-12-31 | 2 | 8,208 | 10,536 | 7,114 | 753 | -952 | 2,251 | 0 | 0 | 0 | 0 | 2,742 | 30,652 |
| 2011-12-31 | 3 | 8,272 | 10,304 | 7,111 | 724 | -1,650 | 2,297 | 0 | 0 | 0 | 0 | 2,742 | 29,800 |
| 2011-12-31 | 4 | 7,951 | 9,639 | 7,113 | 721 | -1,726 | 2,292 | 0 | 0 | 0 | 0 | 2,742 | 28,732 |
| 2011-12-31 | 5 | 7,700 | 9,110 | 7,107 | 732 | -1,700 | 2,354 | 0 | 0 | 0 | 0 | 2,742 | 28,045 |
| 2011-12-31 | 6 | 7,546 | 8,860 | 7,114 | 731 | -1,696 | 2,356 | 0 | 0 | 0 | 0 | 2,742 | 27,653 |
| 2011-12-31 | 7 | 7,341 | 8,186 | 7,112 | 730 | -1,684 | 2,384 | 0 | 0 | 0 | 0 | 2,742 | 26,811 |
| 2011-12-31 | 8 | 7,114 | 7,437 | 7,113 | 731 | -1,666 | 2,370 | 0 | 0 | 0 | 0 | 2,742 | 25,841 |
| 2011-12-31 | 9 | 7,076 | 7,046 | 7,107 | 731 | -1,756 | 2,370 | 0 | 0 | 0 | 0 | 2,662 | 25,236 |
| 2011-12-31 | 10 | 7,099 | 6,767 | 7,113 | 733 | -1,752 | 2,338 | 0 | 0 | 0 | 0 | 2,664 | 24,962 |
| 2011-12-31 | 11 | 7,096 | 6,618 | 7,112 | 750 | -1,620 | 2,190 | 0 | 0 | 0 | 0 | 2,742 | 24,888 |
| 2011-12-31 | 12 | 7,157 | 6,778 | 7,113 | 765 | -1,600 | 2,163 | 0 | 0 | 0 | 0 | 2,742 | 25,118 |
| 2011-12-31 | 13 | 7,358 | 7,548 | 7,112 | 766 | -1,578 | 2,059 | 0 | 0 | 0 | 0 | 2,684 | 25,949 |
| 2011-12-31 | 14 | 7,319 | 7,639 | 7,117 | 765 | -800 | 1,922 | 0 | 0 | 0 | 0 | 2,682 | 26,644 |
| 2011-12-31 | 15 | 8,013 | 7,763 | 7,113 | 765 | 24 | 1,827 | 0 | 0 | 0 | 0 | 2,248 | 27,753 |
| 2011-12-31 | 16 | 8,249 | 8,471 | 7,117 | 764 | 50 | 1,724 | 0 | 0 | 0 | 0 | 2,244 | 28,619 |
| 2011-12-31 | 17 | 8,869 | 9,231 | 7,115 | 764 | 308 | 1,544 | 0 | 0 | 0 | 0 | 2,172 | 30,003 |
| 2011-12-31 | 18 | 9,253 | 10,301 | 7,118 | 763 | 388 | 1,614 | 0 | 0 | 0 | 0 | 2,172 | 31,609 |
| 2011-12-31 | 19 | 10,085 | 11,195 | 7,112 | 843 | 632 | 1,564 | 0 | 0 | 0 | 0 | 2,190 | 33,621 |
| 2011-12-31 | 20 | 10,575 | 11,745 | 7,115 | 958 | 592 | 1,689 | 0 | 0 | 0 | 0 | 2,186 | 34,860 |
| 2011-12-31 | 21 | 11,091 | 11,980 | 7,108 | 958 | 500 | 1,821 | 0 | 0 | 0 | 0 | 2,552 | 36,010 |
| 2011-12-31 | 22 | 11,151 | 12,085 | 7,110 | 957 | 526 | 2,042 | 0 | 0 | 0 | 0 | 2,552 | 36,423 |
| 2011-12-31 | 23 | 11,489 | 12,214 | 7,092 | 953 | 554 | 2,172 | 0 | 0 | 0 | 0 | 2,474 | 36,948 |
| 2011-12-31 | 24 | 11,716 | 12,306 | 6,971 | 839 | 458 | 2,369 | 0 | 0 | 0 | 0 | 2,474 | 37,133 |
| 2011-12-31 | 25 | 11,753 | 12,485 | 6,933 | 838 | 420 | 2,428 | 0 | 0 | 0 | 0 | 2,624 | 37,481 |
| 2011-12-31 | 26 | 11,738 | 12,561 | 6,929 | 841 | 316 | 2,422 | 0 | 0 | 0 | 0 | 2,626 | 37,433 |
| 2011-12-31 | 27 | 11,698 | 12,388 | 6,928 | 832 | 298 | 2,460 | 0 | 0 | 0 | 0 | 2,648 | 37,252 |
| 2011-12-31 | 28 | 11,507 | 12,459 | 6,918 | 832 | 412 | 2,454 | 0 | 0 | 0 | 0 | 2,652 | 37,234 |
| 2011-12-31 | 29 | 11,602 | 12,454 | 6,918 | 832 | 328 | 2,561 | 0 | 0 | 0 | 0 | 2,472 | 37,167 |
| 2011-12-31 | 30 | 11,614 | 12,261 | 6,926 | 830 | 286 | 2,519 | 0 | 0 | 0 | 0 | 2,472 | 36,908 |
| 2011-12-31 | 31 | 12,041 | 12,453 | 6,929 | 842 | 292 | 2,478 | 0 | 0 | 0 | 0 | 2,134 | 37,169 |
| 2011-12-31 | 32 | 12,504 | 12,971 | 6,930 | 844 | 450 | 2,368 | 0 | 0 | 0 | 0 | 2,102 | 38,169 |
| 2011-12-31 | 33 | 13,074 | 14,265 | 7,063 | 853 | 484 | 2,370 | 0 | 0 | 0 | 0 | 2,720 | 40,829 |
| 2011-12-31 | 34 | 13,550 | 14,617 | 7,092 | 962 | 1,434 | 2,391 | 0 | 0 | 0 | 0 | 2,742 | 42,788 |
| 2011-12-31 | 35 | 13,923 | 14,626 | 7,103 | 961 | 1,632 | 2,539 | 114 | 0 | 0 | 0 | 2,740 | 43,638 |
| 2011-12-31 | 36 | 13,844 | 14,552 | 7,107 | 960 | 1,522 | 2,587 | 130 | 0 | 0 | 0 | 2,742 | 43,444 |
| 2011-12-31 | 37 | 13,791 | 14,151 | 7,100 | 960 | 1,370 | 2,585 | 120 | 0 | 0 | 0 | 2,740 | 42,817 |
| 2011-12-31 | 38 | 13,195 | 13,973 | 7,106 | 864 | 1,128 | 2,623 | 0 | 0 | 0 | 0 | 2,742 | 41,631 |
| 2011-12-31 | 39 | 12,447 | 13,755 | 7,106 | 835 | 682 | 2,655 | 0 | 0 | 0 | 0 | 2,740 | 40,220 |
| 2011-12-31 | 40 | 11,702 | 12,238 | 7,106 | 822 | 674 | 2,882 | 0 | 0 | 0 | 0 | 2,742 | 38,166 |
| 2011-12-31 | 41 | 11,392 | 11,245 | 7,103 | 821 | 298 | 2,792 | 0 | 0 | 0 | 0 | 2,740 | 36,391 |
| 2011-12-31 | 42 | 10,563 | 10,308 | 7,099 | 805 | 300 | 2,749 | 0 | 0 | 0 | 0 | 2,742 | 34,566 |
| 2011-12-31 | 43 | 9,806 | 9,907 | 7,096 | 813 | 310 | 2,659 | 0 | 0 | 0 | 0 | 2,740 | 33,331 |
| 2011-12-31 | 44 | 9,443 | 8,968 | 7,098 | 731 | 316 | 2,723 | 0 | 0 | 0 | 0 | 2,740 | 32,019 |
| 2011-12-31 | 45 | 9,416 | 8,300 | 7,100 | 731 | 322 | 2,572 | 0 | 0 | 0 | 0 | 2,740 | 31,181 |
| 2011-12-31 | 46 | 9,263 | 8,543 | 7,105 | 730 | 22 | 2,431 | 0 | 0 | 0 | 0 | 2,742 | 30,836 |
| 2011-12-31 | 47 | 8,771 | 8,585 | 7,113 | 729 | -122 | 2,536 | 0 | 0 | 0 | 0 | 2,738 | 30,350 |
| 2011-12-31 | 48 | 8,614 | 8,761 | 7,121 | 729 | -390 | 2,640 | 0 | 0 | 0 | 0 | 2,740 | 30,215 |