| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-09-04 | 1 | 11,954 | 5,398 | 6,469 | 202 | -516 | 303 | 0 | 0 | 0 | 0 | 1,990 | 25,800 |
| 2011-09-04 | 2 | 11,643 | 5,146 | 6,475 | 201 | -788 | 314 | 0 | 0 | 0 | 0 | 1,994 | 24,985 |
| 2011-09-04 | 3 | 11,575 | 5,165 | 6,479 | 164 | -1,164 | 309 | 0 | 0 | 0 | 0 | 1,798 | 24,326 |
| 2011-09-04 | 4 | 11,658 | 4,673 | 6,475 | 164 | -1,238 | 330 | 0 | 0 | 0 | 0 | 1,800 | 23,862 |
| 2011-09-04 | 5 | 11,314 | 4,240 | 6,479 | 163 | -1,260 | 330 | 0 | 0 | 0 | 0 | 1,992 | 23,258 |
| 2011-09-04 | 6 | 11,320 | 3,959 | 6,470 | 164 | -1,380 | 342 | 0 | 0 | 0 | 0 | 1,994 | 22,869 |
| 2011-09-04 | 7 | 11,181 | 3,913 | 6,470 | 164 | -1,484 | 332 | 0 | 0 | 0 | 0 | 1,992 | 22,568 |
| 2011-09-04 | 8 | 11,159 | 4,051 | 6,399 | 164 | -1,538 | 314 | 0 | 0 | 0 | 0 | 1,994 | 22,543 |
| 2011-09-04 | 9 | 11,038 | 4,064 | 6,313 | 162 | -1,554 | 311 | 0 | 0 | 0 | 0 | 1,992 | 22,326 |
| 2011-09-04 | 10 | 10,887 | 4,033 | 6,283 | 163 | -1,624 | 287 | 0 | 0 | 0 | 0 | 1,994 | 22,023 |
| 2011-09-04 | 11 | 10,933 | 4,019 | 6,283 | 164 | -1,504 | 274 | 0 | 0 | 0 | 0 | 1,992 | 22,161 |
| 2011-09-04 | 12 | 11,080 | 4,014 | 6,289 | 165 | -1,504 | 280 | 0 | 0 | 0 | 0 | 1,994 | 22,318 |
| 2011-09-04 | 13 | 10,985 | 4,278 | 6,289 | 165 | -1,422 | 285 | 0 | 0 | 0 | 0 | 1,964 | 22,544 |
| 2011-09-04 | 14 | 11,055 | 4,401 | 6,304 | 165 | -1,432 | 287 | 0 | 0 | 0 | 0 | 1,966 | 22,746 |
| 2011-09-04 | 15 | 10,738 | 4,890 | 6,367 | 167 | -452 | 285 | 0 | 0 | 0 | 0 | 1,872 | 23,867 |
| 2011-09-04 | 16 | 10,956 | 5,532 | 6,453 | 178 | -160 | 254 | 0 | 0 | 0 | 0 | 1,874 | 25,087 |
| 2011-09-04 | 17 | 11,813 | 6,767 | 6,480 | 197 | -6 | 222 | 0 | 0 | 0 | 0 | 1,768 | 27,241 |
| 2011-09-04 | 18 | 12,836 | 6,943 | 6,482 | 203 | 338 | 238 | 0 | 0 | 0 | 0 | 1,768 | 28,808 |
| 2011-09-04 | 19 | 13,567 | 7,701 | 6,481 | 287 | 496 | 245 | 0 | 0 | 0 | 0 | 1,740 | 30,517 |
| 2011-09-04 | 20 | 13,939 | 8,398 | 6,478 | 410 | 548 | 226 | 0 | 0 | 0 | 0 | 1,744 | 31,743 |
| 2011-09-04 | 21 | 14,509 | 8,855 | 6,475 | 572 | 584 | 230 | 0 | 0 | 0 | 0 | 1,742 | 32,967 |
| 2011-09-04 | 22 | 14,716 | 9,018 | 6,479 | 726 | 548 | 246 | 10 | 0 | 0 | 0 | 1,738 | 33,481 |
| 2011-09-04 | 23 | 14,770 | 8,989 | 6,491 | 745 | 474 | 268 | 22 | 0 | 0 | 0 | 1,990 | 33,749 |
| 2011-09-04 | 24 | 15,193 | 8,860 | 6,488 | 747 | 492 | 298 | 147 | 0 | 0 | 0 | 1,992 | 34,217 |
| 2011-09-04 | 25 | 15,335 | 9,018 | 6,486 | 752 | 798 | 317 | 41 | 0 | 0 | 0 | 1,990 | 34,737 |
| 2011-09-04 | 26 | 15,385 | 9,098 | 6,497 | 736 | 818 | 328 | 0 | 0 | 0 | 0 | 1,994 | 34,856 |
| 2011-09-04 | 27 | 15,532 | 8,841 | 6,478 | 554 | 720 | 349 | 0 | 0 | 0 | 0 | 1,992 | 34,466 |
| 2011-09-04 | 28 | 15,542 | 8,549 | 6,489 | 479 | 518 | 349 | 0 | 0 | 0 | 0 | 1,994 | 33,920 |
| 2011-09-04 | 29 | 15,509 | 8,392 | 6,406 | 405 | 462 | 316 | 0 | 0 | 0 | 0 | 1,992 | 33,482 |
| 2011-09-04 | 30 | 15,387 | 8,055 | 6,329 | 419 | 442 | 358 | 0 | 0 | 0 | 0 | 1,994 | 32,984 |
| 2011-09-04 | 31 | 15,397 | 8,180 | 6,295 | 343 | 452 | 413 | 0 | 0 | 0 | 0 | 1,690 | 32,770 |
| 2011-09-04 | 32 | 15,226 | 8,405 | 6,283 | 349 | 450 | 585 | 0 | 0 | 0 | 0 | 1,686 | 32,984 |
| 2011-09-04 | 33 | 15,325 | 8,675 | 6,283 | 348 | 498 | 675 | 0 | 0 | 0 | 0 | 1,730 | 33,534 |
| 2011-09-04 | 34 | 15,464 | 9,077 | 6,286 | 350 | 484 | 600 | 0 | 0 | 0 | 0 | 1,726 | 33,987 |
| 2011-09-04 | 35 | 15,170 | 9,331 | 6,350 | 387 | 494 | 599 | 0 | 0 | 0 | 0 | 1,992 | 34,323 |
| 2011-09-04 | 36 | 15,193 | 9,254 | 6,438 | 389 | 450 | 648 | 0 | 0 | 0 | 0 | 1,994 | 34,366 |
| 2011-09-04 | 37 | 15,121 | 9,167 | 6,487 | 388 | 446 | 712 | 0 | 0 | 0 | 0 | 1,992 | 34,313 |
| 2011-09-04 | 38 | 14,989 | 9,122 | 6,480 | 387 | 446 | 726 | 0 | 0 | 0 | 0 | 1,994 | 34,144 |
| 2011-09-04 | 39 | 14,857 | 9,114 | 6,490 | 364 | 456 | 749 | 0 | 0 | 0 | 0 | 1,992 | 34,022 |
| 2011-09-04 | 40 | 14,828 | 9,078 | 6,488 | 431 | 922 | 961 | 0 | 0 | 0 | 0 | 1,994 | 34,702 |
| 2011-09-04 | 41 | 15,361 | 9,310 | 6,487 | 630 | 1,236 | 1,023 | 0 | 0 | 0 | 0 | 1,898 | 35,945 |
| 2011-09-04 | 42 | 15,291 | 9,086 | 6,489 | 566 | 1,190 | 1,083 | 0 | 0 | 0 | 0 | 1,888 | 35,593 |
| 2011-09-04 | 43 | 15,161 | 8,673 | 6,488 | 314 | 710 | 1,124 | 0 | 0 | 0 | 0 | 1,990 | 34,460 |
| 2011-09-04 | 44 | 14,635 | 7,599 | 6,490 | 272 | 700 | 1,128 | 0 | 0 | 0 | 0 | 1,992 | 32,816 |
| 2011-09-04 | 45 | 14,230 | 7,035 | 6,489 | 223 | 748 | 1,091 | 0 | 0 | 0 | 0 | 1,750 | 31,566 |
| 2011-09-04 | 46 | 13,731 | 6,135 | 6,491 | 222 | 218 | 992 | 0 | 0 | 0 | 0 | 1,748 | 29,537 |
| 2011-09-04 | 47 | 13,455 | 4,906 | 6,490 | 221 | 136 | 994 | 0 | 0 | 0 | 0 | 1,434 | 27,636 |
| 2011-09-04 | 48 | 12,491 | 4,453 | 6,492 | 219 | -174 | 965 | 0 | 0 | 0 | 0 | 1,432 | 25,878 |