| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-09-08 | 1 | 4,455 | 11,358 | 7,585 | 207 | -834 | 828 | 0 | 0 | 0 | 480 | 1,628 | 25,707 |
| 2012-09-08 | 2 | 4,066 | 10,829 | 7,652 | 209 | -908 | 795 | 0 | 0 | 0 | 489 | 1,628 | 24,760 |
| 2012-09-08 | 3 | 4,062 | 10,698 | 7,640 | 192 | -1,108 | 787 | 0 | 0 | 0 | 492 | 1,490 | 24,253 |
| 2012-09-08 | 4 | 4,082 | 10,210 | 7,649 | 173 | -1,104 | 773 | 0 | 0 | 0 | 492 | 1,490 | 23,765 |
| 2012-09-08 | 5 | 4,327 | 9,346 | 7,630 | 173 | -1,142 | 767 | 0 | 0 | 0 | 492 | 1,642 | 23,235 |
| 2012-09-08 | 6 | 4,149 | 9,088 | 7,633 | 174 | -1,242 | 813 | 0 | 0 | 0 | 493 | 1,646 | 22,754 |
| 2012-09-08 | 7 | 4,152 | 8,746 | 7,606 | 173 | -1,230 | 782 | 0 | 0 | 0 | 493 | 1,824 | 22,546 |
| 2012-09-08 | 8 | 4,112 | 8,605 | 7,605 | 173 | -1,228 | 788 | 0 | 0 | 0 | 493 | 1,848 | 22,396 |
| 2012-09-08 | 9 | 4,249 | 8,606 | 7,580 | 173 | -1,220 | 815 | 0 | 0 | 0 | 492 | 1,572 | 22,267 |
| 2012-09-08 | 10 | 4,159 | 8,575 | 7,573 | 173 | -1,210 | 817 | 0 | 0 | 0 | 492 | 1,582 | 22,161 |
| 2012-09-08 | 11 | 4,242 | 8,981 | 7,550 | 148 | -1,202 | 850 | 0 | 0 | 0 | 492 | 1,466 | 22,527 |
| 2012-09-08 | 12 | 4,281 | 9,414 | 7,539 | 141 | -1,202 | 854 | 0 | 0 | 0 | 492 | 1,466 | 22,985 |
| 2012-09-08 | 13 | 4,348 | 10,065 | 7,513 | 174 | -1,050 | 871 | 0 | 0 | 0 | 492 | 1,400 | 23,813 |
| 2012-09-08 | 14 | 4,408 | 10,500 | 7,505 | 186 | -812 | 839 | 0 | 0 | 0 | 492 | 1,396 | 24,514 |
| 2012-09-08 | 15 | 4,691 | 11,024 | 7,476 | 210 | 24 | 831 | 0 | 0 | 0 | 492 | 1,454 | 26,202 |
| 2012-09-08 | 16 | 5,498 | 12,200 | 7,459 | 212 | 108 | 756 | 0 | 0 | 0 | 492 | 1,488 | 28,213 |
| 2012-09-08 | 17 | 6,429 | 12,655 | 7,421 | 235 | 456 | 659 | 0 | 0 | 0 | 493 | 1,988 | 30,336 |
| 2012-09-08 | 18 | 7,283 | 12,938 | 7,421 | 258 | 310 | 664 | 0 | 0 | 0 | 492 | 2,086 | 31,452 |
| 2012-09-08 | 19 | 7,962 | 13,143 | 7,245 | 463 | 588 | 713 | 0 | 0 | 0 | 493 | 2,246 | 32,853 |
| 2012-09-08 | 20 | 8,076 | 13,234 | 7,231 | 598 | 780 | 744 | 0 | 0 | 0 | 493 | 2,310 | 33,466 |
| 2012-09-08 | 21 | 8,120 | 13,210 | 7,243 | 582 | 928 | 789 | 0 | 0 | 0 | 493 | 2,474 | 33,839 |
| 2012-09-08 | 22 | 8,153 | 13,236 | 7,250 | 579 | 900 | 751 | 0 | 0 | 0 | 493 | 2,514 | 33,876 |
| 2012-09-08 | 23 | 8,340 | 13,142 | 7,255 | 589 | 742 | 757 | 0 | 0 | 0 | 492 | 2,560 | 33,877 |
| 2012-09-08 | 24 | 8,412 | 13,060 | 7,261 | 605 | 540 | 793 | 0 | 0 | 0 | 493 | 2,560 | 33,724 |
| 2012-09-08 | 25 | 8,483 | 12,948 | 7,264 | 604 | 292 | 804 | 0 | 0 | 0 | 493 | 2,666 | 33,554 |
| 2012-09-08 | 26 | 8,236 | 13,001 | 7,264 | 410 | 292 | 794 | 0 | 0 | 0 | 493 | 2,666 | 33,156 |
| 2012-09-08 | 27 | 7,899 | 13,002 | 7,265 | 302 | 288 | 830 | 0 | 0 | 0 | 493 | 2,622 | 32,701 |
| 2012-09-08 | 28 | 6,983 | 13,256 | 7,254 | 303 | 372 | 811 | 0 | 0 | 0 | 492 | 2,620 | 32,091 |
| 2012-09-08 | 29 | 6,906 | 13,229 | 7,267 | 303 | 336 | 791 | 0 | 0 | 0 | 481 | 2,444 | 31,757 |
| 2012-09-08 | 30 | 6,805 | 13,131 | 7,272 | 303 | 294 | 764 | 0 | 0 | 0 | 423 | 2,442 | 31,434 |
| 2012-09-08 | 31 | 6,783 | 13,084 | 7,271 | 254 | 296 | 758 | 0 | 0 | 0 | 413 | 2,404 | 31,263 |
| 2012-09-08 | 32 | 6,753 | 13,107 | 7,270 | 251 | 302 | 730 | 0 | 0 | 0 | 408 | 2,402 | 31,223 |
| 2012-09-08 | 33 | 6,918 | 13,148 | 7,262 | 251 | 316 | 703 | 0 | 0 | 0 | 410 | 2,500 | 31,508 |
| 2012-09-08 | 34 | 7,513 | 13,220 | 7,265 | 258 | 316 | 592 | 0 | 0 | 0 | 410 | 2,502 | 32,076 |
| 2012-09-08 | 35 | 7,867 | 13,259 | 7,263 | 458 | 438 | 559 | 0 | 0 | 0 | 408 | 2,450 | 32,702 |
| 2012-09-08 | 36 | 7,910 | 13,332 | 7,263 | 511 | 592 | 511 | 0 | 0 | 0 | 408 | 2,448 | 32,975 |
| 2012-09-08 | 37 | 8,103 | 13,363 | 7,263 | 491 | 314 | 462 | 0 | 0 | 0 | 482 | 2,328 | 32,806 |
| 2012-09-08 | 38 | 8,157 | 13,362 | 7,266 | 496 | 324 | 457 | 0 | 0 | 0 | 518 | 2,194 | 32,774 |
| 2012-09-08 | 39 | 8,665 | 13,013 | 7,268 | 482 | 334 | 499 | 0 | 0 | 0 | 515 | 1,964 | 32,740 |
| 2012-09-08 | 40 | 8,762 | 12,972 | 7,266 | 507 | 1,048 | 528 | 0 | 0 | 0 | 493 | 1,914 | 33,490 |
| 2012-09-08 | 41 | 9,235 | 13,159 | 7,273 | 569 | 1,212 | 493 | 0 | 0 | 0 | 515 | 1,916 | 34,372 |
| 2012-09-08 | 42 | 9,128 | 12,871 | 7,277 | 527 | 1,004 | 491 | 0 | 0 | 0 | 517 | 1,912 | 33,727 |
| 2012-09-08 | 43 | 8,838 | 12,673 | 7,277 | 370 | 504 | 492 | 0 | 0 | 0 | 518 | 2,126 | 32,798 |
| 2012-09-08 | 44 | 7,986 | 12,732 | 7,276 | 274 | 286 | 484 | 0 | 0 | 0 | 518 | 2,124 | 31,680 |
| 2012-09-08 | 45 | 6,610 | 12,818 | 7,279 | 195 | 338 | 452 | 0 | 0 | 0 | 518 | 2,194 | 30,404 |
| 2012-09-08 | 46 | 5,796 | 12,573 | 7,275 | 193 | 74 | 473 | 0 | 0 | 0 | 494 | 2,194 | 29,072 |
| 2012-09-08 | 47 | 5,648 | 11,971 | 7,274 | 206 | -690 | 504 | 0 | 0 | 0 | 424 | 2,234 | 27,571 |
| 2012-09-08 | 48 | 5,065 | 11,040 | 7,224 | 210 | -696 | 508 | 0 | 0 | 0 | 405 | 2,236 | 25,992 |