| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-09-28 | 1 | 2,206 | 11,081 | 8,303 | 164 | -1,306 | 2,758 | 0 | 0 | 0 | 514 | 2,732 | 26,452 |
| 2012-09-28 | 2 | 2,220 | 10,205 | 8,280 | 163 | -1,346 | 2,844 | 0 | 0 | 0 | 514 | 2,732 | 25,612 |
| 2012-09-28 | 3 | 2,280 | 10,334 | 8,278 | 144 | -1,254 | 2,698 | 0 | 0 | 0 | 514 | 2,732 | 25,726 |
| 2012-09-28 | 4 | 2,347 | 10,620 | 8,258 | 143 | -1,182 | 2,503 | 0 | 0 | 0 | 514 | 2,732 | 25,935 |
| 2012-09-28 | 5 | 2,378 | 10,607 | 8,230 | 144 | -1,398 | 2,391 | 0 | 0 | 0 | 514 | 2,732 | 25,598 |
| 2012-09-28 | 6 | 2,279 | 10,637 | 8,211 | 146 | -1,156 | 2,321 | 0 | 0 | 0 | 514 | 2,356 | 25,308 |
| 2012-09-28 | 7 | 2,372 | 10,739 | 8,205 | 145 | -938 | 2,277 | 0 | 0 | 0 | 514 | 1,736 | 25,050 |
| 2012-09-28 | 8 | 2,299 | 10,982 | 8,199 | 146 | -1,218 | 2,162 | 0 | 0 | 0 | 514 | 1,778 | 24,862 |
| 2012-09-28 | 9 | 2,422 | 10,432 | 8,192 | 145 | -1,422 | 2,177 | 0 | 0 | 0 | 514 | 2,232 | 24,692 |
| 2012-09-28 | 10 | 2,780 | 10,069 | 8,182 | 148 | -1,424 | 2,243 | 0 | 0 | 0 | 514 | 2,152 | 24,664 |
| 2012-09-28 | 11 | 3,102 | 12,140 | 8,176 | 177 | -1,028 | 2,204 | 0 | 0 | 0 | 514 | -46 | 25,239 |
| 2012-09-28 | 12 | 3,186 | 13,262 | 8,172 | 179 | -1,042 | 2,218 | 0 | 0 | 0 | 514 | -140 | 26,349 |
| 2012-09-28 | 13 | 3,753 | 15,174 | 8,165 | 179 | -26 | 2,140 | 0 | 0 | 0 | 513 | -664 | 29,234 |
| 2012-09-28 | 14 | 4,592 | 17,344 | 8,171 | 181 | 62 | 2,299 | 0 | 0 | 0 | 513 | -606 | 32,556 |
| 2012-09-28 | 15 | 4,986 | 18,460 | 8,170 | 200 | 388 | 2,224 | 0 | 0 | 0 | 514 | 1,192 | 36,134 |
| 2012-09-28 | 16 | 6,062 | 19,219 | 8,161 | 273 | 440 | 2,297 | 0 | 0 | 0 | 514 | 1,366 | 38,332 |
| 2012-09-28 | 17 | 6,367 | 19,158 | 8,169 | 313 | 1,066 | 2,505 | 55 | 0 | 0 | 514 | 1,370 | 39,517 |
| 2012-09-28 | 18 | 6,317 | 19,184 | 8,169 | 314 | 420 | 2,669 | 85 | 0 | 0 | 514 | 1,740 | 39,412 |
| 2012-09-28 | 19 | 6,507 | 19,060 | 8,166 | 372 | 486 | 2,636 | 0 | 0 | 0 | 513 | 2,202 | 39,942 |
| 2012-09-28 | 20 | 6,436 | 19,196 | 8,103 | 416 | 368 | 2,879 | 0 | 0 | 0 | 513 | 2,202 | 40,113 |
| 2012-09-28 | 21 | 6,140 | 19,393 | 8,076 | 416 | 284 | 3,150 | 0 | 0 | 0 | 512 | 2,116 | 40,087 |
| 2012-09-28 | 22 | 6,026 | 19,376 | 7,961 | 430 | 286 | 3,293 | 0 | 0 | 0 | 514 | 2,108 | 39,994 |
| 2012-09-28 | 23 | 5,781 | 19,252 | 7,911 | 473 | 288 | 3,460 | 0 | 0 | 0 | 507 | 2,230 | 39,902 |
| 2012-09-28 | 24 | 5,679 | 19,137 | 7,914 | 472 | 302 | 3,521 | 0 | 0 | 0 | 499 | 2,230 | 39,754 |
| 2012-09-28 | 25 | 5,512 | 19,077 | 7,925 | 334 | 294 | 3,660 | 0 | 0 | 0 | 514 | 2,230 | 39,546 |
| 2012-09-28 | 26 | 5,042 | 19,158 | 7,917 | 329 | 414 | 3,681 | 0 | 0 | 0 | 513 | 2,224 | 39,278 |
| 2012-09-28 | 27 | 4,662 | 19,090 | 7,917 | 296 | 644 | 3,546 | 0 | 0 | 0 | 512 | 2,222 | 38,889 |
| 2012-09-28 | 28 | 4,252 | 19,238 | 7,925 | 289 | 356 | 3,664 | 0 | 0 | 0 | 480 | 2,222 | 38,426 |
| 2012-09-28 | 29 | 4,320 | 19,352 | 7,927 | 290 | 426 | 3,587 | 0 | 0 | 0 | 484 | 1,940 | 38,326 |
| 2012-09-28 | 30 | 4,059 | 19,492 | 7,930 | 308 | 326 | 3,505 | 0 | 0 | 0 | 484 | 1,854 | 37,958 |
| 2012-09-28 | 31 | 3,915 | 19,339 | 7,985 | 320 | 332 | 3,458 | 0 | 0 | 0 | 484 | 1,740 | 37,573 |
| 2012-09-28 | 32 | 4,068 | 19,290 | 8,112 | 323 | 374 | 3,421 | 0 | 0 | 0 | 484 | 1,740 | 37,812 |
| 2012-09-28 | 33 | 4,068 | 19,567 | 8,140 | 318 | 368 | 3,347 | 0 | 0 | 0 | 484 | 2,060 | 38,352 |
| 2012-09-28 | 34 | 4,283 | 19,597 | 8,145 | 323 | 618 | 3,418 | 0 | 0 | 0 | 484 | 2,164 | 39,032 |
| 2012-09-28 | 35 | 4,527 | 19,599 | 8,145 | 360 | 588 | 3,539 | 0 | 0 | 0 | 484 | 2,236 | 39,478 |
| 2012-09-28 | 36 | 4,533 | 19,664 | 8,157 | 364 | 504 | 3,443 | 0 | 0 | 0 | 483 | 2,236 | 39,384 |
| 2012-09-28 | 37 | 4,925 | 19,686 | 8,154 | 386 | 876 | 3,267 | 0 | 0 | 0 | 484 | 1,782 | 39,560 |
| 2012-09-28 | 38 | 5,350 | 19,734 | 8,162 | 429 | 914 | 2,989 | 0 | 0 | 0 | 484 | 1,778 | 39,840 |
| 2012-09-28 | 39 | 5,615 | 19,488 | 8,158 | 430 | 1,604 | 3,013 | 9 | 0 | 0 | 483 | 2,234 | 41,034 |
| 2012-09-28 | 40 | 5,497 | 19,297 | 8,156 | 428 | 1,404 | 3,061 | 223 | 0 | 0 | 484 | 2,234 | 40,784 |
| 2012-09-28 | 41 | 5,316 | 19,046 | 8,155 | 427 | 518 | 3,107 | 212 | 0 | 0 | 484 | 2,140 | 39,405 |
| 2012-09-28 | 42 | 4,809 | 18,729 | 8,128 | 416 | 372 | 3,338 | 26 | 0 | 0 | 484 | 1,740 | 38,042 |
| 2012-09-28 | 43 | 4,246 | 17,843 | 8,112 | 315 | 408 | 3,252 | 0 | 0 | 0 | 484 | 2,060 | 36,720 |
| 2012-09-28 | 44 | 3,601 | 16,045 | 8,121 | 287 | 284 | 3,337 | 0 | 0 | 0 | 484 | 2,732 | 34,891 |
| 2012-09-28 | 45 | 3,091 | 15,485 | 7,966 | 270 | 166 | 3,396 | 0 | 0 | 0 | 485 | 2,424 | 33,283 |
| 2012-09-28 | 46 | 2,813 | 14,113 | 7,955 | 270 | -38 | 3,351 | 0 | 0 | 0 | 484 | 2,422 | 31,370 |
| 2012-09-28 | 47 | 3,038 | 12,488 | 7,882 | 264 | -692 | 3,326 | 0 | 0 | 0 | 417 | 2,726 | 29,449 |
| 2012-09-28 | 48 | 3,171 | 11,209 | 7,762 | 256 | -968 | 3,372 | 0 | 0 | 0 | 286 | 2,726 | 27,814 |