| SD | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-01 | 298,359 | 418,547 | 172,632 | 12,613 | -2,636 | 13,452 | 452 | 3,933 | 0 | 0 | 41,944 | 959,295 |
| 2009-02-02 | 351,565 | 541,067 | 173,400 | 11,077 | -4,892 | 11,832 | 103 | 5,543 | 0 | 0 | 11,989 | 1,101,682 |
| 2009-02-03 | 342,428 | 563,578 | 183,916 | 11,143 | -4,463 | 14,974 | 102 | 4,310 | 0 | 0 | -5,349 | 1,110,637 |
| 2009-02-04 | 356,458 | 550,499 | 189,111 | 11,835 | -1,922 | 3,287 | 100 | 18,792 | 0 | 0 | -12,075 | 1,116,083 |
| 2009-02-05 | 351,865 | 559,016 | 185,235 | 11,849 | -6,682 | 4,749 | 69 | 8,085 | 0 | 0 | 5,062 | 1,119,246 |
| 2009-02-06 | 325,928 | 556,057 | 182,128 | 10,468 | -2,804 | 7,504 | 276 | 4,660 | 0 | 0 | 18,196 | 1,102,411 |
| 2009-02-07 | 283,722 | 479,743 | 176,570 | 8,291 | -7,901 | 9,228 | 338 | 7 | 0 | 0 | 42,867 | 992,864 |
| 2009-02-08 | 276,606 | 474,224 | 182,119 | 8,902 | -6,662 | 1,944 | 166 | 1,069 | 0 | 0 | 41,466 | 979,832 |
| 2009-02-09 | 345,172 | 553,758 | 188,139 | 9,329 | -2,851 | 1,196 | 164 | 6,930 | 0 | 0 | 5,571 | 1,107,406 |
| 2009-02-10 | 328,186 | 557,476 | 190,674 | 6,969 | -4,098 | 1,687 | 201 | 0 | 0 | 0 | 19,937 | 1,101,031 |
| 2009-02-11 | 345,672 | 557,924 | 191,488 | 7,106 | -4,370 | 2,469 | 0 | 0 | 0 | 0 | 4,762 | 1,105,050 |
| 2009-02-12 | 384,483 | 530,099 | 190,096 | 9,155 | -2,317 | 5,586 | 222 | 13,369 | 0 | 0 | -16,652 | 1,114,039 |
| 2009-02-13 | 389,879 | 501,192 | 184,588 | 8,089 | -3,101 | 526 | 470 | 989 | 0 | 0 | -14,128 | 1,068,504 |
| 2009-02-14 | 382,097 | 392,635 | 183,051 | 7,489 | -5,019 | 4,395 | 0 | 4,623 | 0 | 0 | -3,884 | 965,386 |
| 2009-02-15 | 337,144 | 380,980 | 191,204 | 7,806 | -7,741 | 8,264 | 0 | 0 | 0 | 0 | -5,296 | 912,360 |
| 2009-02-16 | 376,118 | 444,055 | 196,262 | 9,420 | -4,687 | 13,942 | 41 | 1,125 | 0 | 0 | -25,149 | 1,011,125 |
| 2009-02-17 | 393,030 | 435,442 | 200,498 | 11,694 | 1,055 | 6,779 | 0 | 0 | 0 | 0 | -31,807 | 1,016,691 |
| 2009-02-18 | 390,935 | 449,506 | 201,084 | 11,031 | -793 | 1,380 | 164 | 0 | 0 | 0 | -35,295 | 1,018,011 |
| 2009-02-19 | 366,369 | 458,199 | 200,780 | 8,535 | -2,029 | 4,609 | 13 | 0 | 0 | 0 | -28,200 | 1,008,274 |
| 2009-02-20 | 388,041 | 402,530 | 200,314 | 7,435 | -2,017 | 7,152 | 0 | 0 | 0 | 0 | -14,293 | 989,162 |
| 2009-02-21 | 334,862 | 295,431 | 199,979 | 7,943 | -5,882 | 16,747 | 0 | 0 | 0 | 0 | 24,557 | 873,637 |
| 2009-02-22 | 310,698 | 288,550 | 203,283 | 9,854 | -4,161 | 15,475 | 411 | 0 | 0 | 0 | 29,609 | 853,718 |
| 2009-02-23 | 349,259 | 404,963 | 207,169 | 9,827 | -1,676 | 7,346 | 32 | 3,139 | 0 | 0 | 5,701 | 985,758 |
| 2009-02-24 | 377,131 | 397,627 | 204,510 | 10,475 | -990 | 3,350 | 16 | 9,893 | 0 | 0 | -3,566 | 998,444 |
| 2009-02-25 | 374,783 | 387,789 | 209,197 | 9,475 | -8,956 | 22,355 | 0 | 1,544 | 0 | 0 | -5,681 | 990,505 |
| 2009-02-26 | 372,399 | 380,797 | 209,722 | 10,463 | -3,826 | 16,313 | 69 | 3,870 | 0 | 0 | -1,418 | 988,388 |
| 2009-02-27 | 362,786 | 358,393 | 209,917 | 11,577 | 128 | 10,169 | 0 | 0 | 0 | 0 | -641 | 952,328 |
| 2009-02-28 | 326,386 | 289,814 | 211,341 | 11,585 | -3,028 | 9,267 | 216 | 0 | 0 | 0 | 27,532 | 873,113 |