| SD | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-10-01 | 434,771 | 165,934 | 112,109 | 11,410 | -478 | 3,139 | 0 | 0 | 0 | 0 | 9,056 | 735,941 |
| 2011-10-02 | 423,783 | 141,464 | 111,418 | 11,048 | -7,032 | 9,741 | 17 | 0 | 0 | 0 | 20,850 | 711,288 |
| 2011-10-03 | 428,704 | 204,113 | 114,939 | 10,950 | -1,883 | 47,653 | 0 | 0 | 0 | 0 | 15,614 | 820,088 |
| 2011-10-04 | 421,499 | 229,377 | 124,487 | 11,696 | -2,784 | 48,885 | 0 | 0 | 0 | 0 | -2,317 | 830,842 |
| 2011-10-05 | 402,731 | 227,469 | 133,160 | 12,805 | -1,961 | 56,487 | 0 | 0 | 0 | 0 | -2,599 | 828,091 |
| 2011-10-06 | 399,492 | 206,180 | 136,125 | 13,126 | -1,115 | 54,694 | 0 | 0 | 0 | 0 | 12,054 | 820,555 |
| 2011-10-07 | 411,331 | 213,320 | 139,030 | 14,269 | -699 | 40,884 | 0 | 0 | 0 | 0 | 6,795 | 824,929 |
| 2011-10-08 | 391,016 | 164,020 | 146,284 | 14,440 | -791 | 27,028 | 0 | 0 | 0 | 0 | 23,950 | 765,947 |
| 2011-10-09 | 355,203 | 154,413 | 145,921 | 14,065 | -4,298 | 44,975 | 0 | 0 | 0 | 0 | 20,218 | 730,496 |
| 2011-10-10 | 393,532 | 240,752 | 141,762 | 15,333 | -435 | 40,266 | 0 | 165 | 0 | 0 | 1,067 | 832,441 |
| 2011-10-11 | 406,193 | 251,544 | 142,844 | 14,284 | -1,718 | 32,814 | 0 | 2,468 | 0 | 0 | 271 | 848,699 |
| 2011-10-12 | 397,611 | 310,460 | 142,224 | 14,361 | 1,424 | 10,400 | 0 | 0 | 0 | 0 | -3,674 | 872,804 |
| 2011-10-13 | 393,737 | 326,375 | 138,954 | 13,163 | -3,004 | 9,772 | 0 | 0 | 0 | 0 | -8,923 | 870,072 |
| 2011-10-14 | 378,411 | 295,941 | 132,976 | 12,905 | -719 | 24,585 | 0 | 0 | 0 | 0 | -3,813 | 840,285 |
| 2011-10-15 | 344,579 | 233,616 | 129,836 | 12,647 | -2,740 | 30,952 | 426 | 0 | 0 | 0 | 14,588 | 763,904 |
| 2011-10-16 | 340,785 | 205,778 | 128,269 | 12,958 | -4,088 | 25,847 | 387 | 0 | 0 | 0 | 41,391 | 751,325 |
| 2011-10-17 | 390,963 | 291,874 | 120,992 | 13,670 | -5,120 | 46,862 | 0 | 0 | 0 | 0 | -3,435 | 855,805 |
| 2011-10-18 | 330,914 | 340,843 | 121,100 | 12,226 | -1,810 | 59,848 | 1 | 0 | 0 | 0 | 13,327 | 876,448 |
| 2011-10-19 | 371,166 | 347,475 | 121,226 | 13,736 | 3,134 | 38,284 | 269 | 0 | 0 | 0 | 6,515 | 901,804 |
| 2011-10-20 | 356,903 | 365,040 | 115,075 | 12,547 | -2,807 | 22,438 | 0 | 658 | 0 | 0 | -18,663 | 851,190 |
| 2011-10-21 | 360,202 | 372,441 | 125,587 | 13,575 | -3,723 | 48,582 | 257 | 0 | 0 | 0 | -28,084 | 888,834 |
| 2011-10-22 | 272,995 | 302,404 | 128,865 | 14,812 | -2,936 | 59,742 | 425 | 0 | 0 | 0 | 8,648 | 784,953 |
| 2011-10-23 | 255,880 | 263,396 | 133,226 | 15,392 | -2,129 | 50,067 | 0 | 0 | 0 | 0 | 35,896 | 751,727 |
| 2011-10-24 | 293,225 | 325,128 | 139,978 | 15,937 | -724 | 63,221 | 0 | 0 | 0 | 0 | 13,170 | 849,933 |
| 2011-10-25 | 329,786 | 350,139 | 141,818 | 15,755 | -48 | 40,626 | 0 | 0 | 0 | 0 | 560 | 878,635 |
| 2011-10-26 | 336,702 | 387,263 | 144,080 | 14,987 | -2,769 | 21,306 | 0 | 0 | 0 | 0 | -13,179 | 888,389 |
| 2011-10-27 | 336,421 | 375,513 | 149,789 | 14,339 | -3,530 | 28,834 | 0 | 0 | 0 | 0 | -6,709 | 894,656 |
| 2011-10-28 | 326,522 | 358,589 | 155,661 | 14,769 | -2,518 | 31,442 | 0 | 0 | 0 | 0 | -8,292 | 876,172 |
| 2011-10-29 | 248,449 | 286,805 | 161,713 | 14,823 | -2,929 | 54,990 | 187 | 0 | 0 | 0 | 20,981 | 785,018 |
| 2011-10-30 | 258,821 | 265,686 | 166,374 | 17,406 | -1,309 | 48,992 | 0 | 0 | 0 | 0 | 27,378 | 783,346 |
| 2011-10-31 | 291,165 | 347,997 | 163,159 | 16,784 | -4,727 | 51,844 | 282 | 0 | 0 | 0 | 10,130 | 876,632 |