| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-09-19 | 1 | 4,393 | 10,672 | 7,644 | 317 | -1,170 | 2,490 | 0 | 0 | 0 | 504 | 552 | 25,402 |
| 2012-09-19 | 2 | 4,127 | 10,372 | 7,650 | 317 | -1,400 | 2,428 | 0 | 0 | 0 | 504 | 550 | 24,548 |
| 2012-09-19 | 3 | 4,427 | 9,854 | 7,646 | 290 | -1,412 | 2,444 | 0 | 0 | 0 | 505 | 674 | 24,428 |
| 2012-09-19 | 4 | 4,385 | 9,832 | 7,638 | 289 | -1,400 | 2,437 | 0 | 0 | 0 | 504 | 674 | 24,359 |
| 2012-09-19 | 5 | 4,310 | 9,671 | 7,631 | 288 | -1,404 | 2,440 | 0 | 0 | 0 | 504 | 612 | 24,052 |
| 2012-09-19 | 6 | 4,256 | 9,618 | 7,459 | 273 | -1,364 | 2,384 | 0 | 0 | 0 | 504 | 612 | 23,742 |
| 2012-09-19 | 7 | 4,337 | 9,448 | 7,220 | 274 | -1,240 | 2,370 | 0 | 0 | 0 | 504 | 636 | 23,549 |
| 2012-09-19 | 8 | 4,356 | 9,441 | 7,213 | 274 | -1,234 | 2,288 | 0 | 0 | 0 | 504 | 636 | 23,478 |
| 2012-09-19 | 9 | 4,416 | 9,438 | 7,220 | 274 | -1,218 | 2,259 | 0 | 0 | 0 | 504 | 534 | 23,427 |
| 2012-09-19 | 10 | 4,766 | 9,479 | 7,219 | 279 | -1,200 | 2,173 | 0 | 0 | 0 | 504 | 484 | 23,704 |
| 2012-09-19 | 11 | 5,992 | 10,513 | 7,218 | 332 | -804 | 2,101 | 0 | 0 | 0 | 504 | -1,380 | 24,476 |
| 2012-09-19 | 12 | 6,358 | 11,912 | 7,225 | 341 | -760 | 2,014 | 0 | 0 | 0 | 504 | -1,720 | 25,874 |
| 2012-09-19 | 13 | 7,239 | 13,535 | 7,220 | 500 | -496 | 1,998 | 0 | 0 | 0 | 504 | -1,402 | 29,098 |
| 2012-09-19 | 14 | 8,098 | 14,631 | 7,223 | 591 | 388 | 1,924 | 0 | 0 | 0 | 504 | -1,482 | 31,877 |
| 2012-09-19 | 15 | 9,067 | 16,057 | 7,224 | 583 | 360 | 2,020 | 0 | 0 | 0 | 504 | -284 | 35,531 |
| 2012-09-19 | 16 | 9,725 | 17,268 | 7,224 | 597 | 608 | 1,982 | 0 | 0 | 0 | 504 | -364 | 37,544 |
| 2012-09-19 | 17 | 9,487 | 18,012 | 7,224 | 610 | 616 | 1,795 | 0 | 0 | 0 | 503 | 454 | 38,701 |
| 2012-09-19 | 18 | 9,492 | 18,079 | 7,224 | 609 | 388 | 1,738 | 0 | 0 | 0 | 504 | 512 | 38,546 |
| 2012-09-19 | 19 | 9,642 | 18,160 | 7,225 | 640 | 416 | 1,601 | 0 | 0 | 0 | 504 | 950 | 39,138 |
| 2012-09-19 | 20 | 9,723 | 18,160 | 7,220 | 658 | 386 | 1,604 | 0 | 0 | 0 | 503 | 954 | 39,208 |
| 2012-09-19 | 21 | 9,712 | 18,090 | 7,216 | 659 | 294 | 1,656 | 0 | 0 | 0 | 503 | 968 | 39,098 |
| 2012-09-19 | 22 | 9,637 | 17,974 | 7,212 | 664 | 282 | 1,716 | 0 | 0 | 0 | 502 | 968 | 38,955 |
| 2012-09-19 | 23 | 9,408 | 17,780 | 7,213 | 677 | 334 | 1,758 | 0 | 0 | 0 | 503 | 192 | 37,865 |
| 2012-09-19 | 24 | 9,582 | 17,631 | 7,227 | 667 | 292 | 1,855 | 0 | 0 | 0 | 503 | 1,488 | 39,245 |
| 2012-09-19 | 25 | 9,563 | 17,597 | 7,228 | 505 | 310 | 1,894 | 0 | 0 | 0 | 504 | 1,782 | 39,383 |
| 2012-09-19 | 26 | 9,309 | 17,566 | 7,218 | 497 | 350 | 1,817 | 0 | 0 | 0 | 504 | 1,810 | 39,071 |
| 2012-09-19 | 27 | 9,396 | 17,356 | 7,215 | 362 | 480 | 1,724 | 0 | 0 | 0 | 504 | 1,686 | 38,723 |
| 2012-09-19 | 28 | 9,365 | 17,062 | 7,209 | 366 | 686 | 1,676 | 0 | 0 | 0 | 503 | 1,666 | 38,533 |
| 2012-09-19 | 29 | 9,628 | 17,160 | 7,217 | 367 | 462 | 1,706 | 0 | 0 | 0 | 503 | 1,234 | 38,277 |
| 2012-09-19 | 30 | 9,599 | 17,262 | 7,207 | 364 | 352 | 1,547 | 0 | 0 | 0 | 496 | 1,198 | 38,025 |
| 2012-09-19 | 31 | 9,067 | 17,225 | 7,219 | 335 | 346 | 1,488 | 0 | 0 | 0 | 405 | 954 | 37,039 |
| 2012-09-19 | 32 | 9,369 | 17,358 | 7,238 | 337 | 300 | 1,447 | 0 | 0 | 0 | 403 | 1,782 | 38,234 |
| 2012-09-19 | 33 | 9,612 | 17,345 | 7,221 | 356 | 358 | 1,541 | 0 | 0 | 0 | 406 | 2,234 | 39,073 |
| 2012-09-19 | 34 | 10,022 | 17,436 | 7,221 | 376 | 340 | 1,597 | 0 | 0 | 0 | 405 | 2,242 | 39,639 |
| 2012-09-19 | 35 | 10,318 | 17,504 | 7,219 | 668 | 396 | 1,302 | 0 | 0 | 0 | 405 | 2,270 | 40,082 |
| 2012-09-19 | 36 | 10,135 | 17,524 | 7,226 | 698 | 336 | 1,249 | 0 | 0 | 0 | 405 | 2,270 | 39,843 |
| 2012-09-19 | 37 | 10,059 | 17,515 | 7,220 | 709 | 368 | 1,186 | 0 | 0 | 0 | 405 | 2,188 | 39,650 |
| 2012-09-19 | 38 | 10,287 | 17,460 | 7,225 | 709 | 348 | 1,151 | 0 | 0 | 0 | 405 | 2,186 | 39,771 |
| 2012-09-19 | 39 | 11,115 | 17,443 | 7,227 | 727 | 684 | 977 | 0 | 0 | 0 | 405 | 2,270 | 40,848 |
| 2012-09-19 | 40 | 11,378 | 17,522 | 7,227 | 767 | 1,390 | 890 | 0 | 0 | 0 | 404 | 2,270 | 41,848 |
| 2012-09-19 | 41 | 11,125 | 17,557 | 7,226 | 722 | 1,090 | 808 | 0 | 0 | 0 | 404 | 2,236 | 41,168 |
| 2012-09-19 | 42 | 10,263 | 17,626 | 7,224 | 542 | 786 | 711 | 0 | 0 | 0 | 404 | 2,238 | 39,794 |
| 2012-09-19 | 43 | 9,721 | 17,482 | 7,224 | 324 | 998 | 651 | 0 | 0 | 0 | 404 | 1,590 | 38,394 |
| 2012-09-19 | 44 | 8,523 | 17,110 | 7,225 | 300 | 348 | 627 | 0 | 0 | 0 | 404 | 1,568 | 36,105 |
| 2012-09-19 | 45 | 6,894 | 16,509 | 7,223 | 279 | 256 | 718 | 0 | 0 | 0 | 405 | 1,716 | 34,000 |
| 2012-09-19 | 46 | 6,317 | 15,090 | 7,217 | 274 | 114 | 622 | 0 | 0 | 0 | 355 | 1,720 | 31,709 |
| 2012-09-19 | 47 | 6,149 | 13,633 | 7,237 | 289 | -774 | 774 | 0 | 0 | 0 | 332 | 1,572 | 29,212 |
| 2012-09-19 | 48 | 5,457 | 12,722 | 7,236 | 290 | -1,024 | 838 | 0 | 0 | 0 | 331 | 1,574 | 27,424 |