| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-07-28 | 1 | 7,605 | 8,407 | 7,562 | 104 | -556 | 1,103 | 0 | 0 | 0 | 44 | 2,606 | 26,875 |
| 2012-07-28 | 2 | 7,811 | 7,738 | 7,565 | 85 | -722 | 1,139 | 0 | 0 | 0 | 45 | 2,602 | 26,263 |
| 2012-07-28 | 3 | 7,787 | 6,974 | 7,582 | 85 | -1,242 | 1,226 | 0 | 0 | 0 | 44 | 2,430 | 24,886 |
| 2012-07-28 | 4 | 7,058 | 6,778 | 7,578 | 84 | -1,270 | 1,132 | 0 | 0 | 0 | 43 | 2,424 | 23,827 |
| 2012-07-28 | 5 | 6,410 | 6,740 | 7,581 | 84 | -1,362 | 1,060 | 0 | 0 | 0 | 43 | 2,558 | 23,114 |
| 2012-07-28 | 6 | 6,100 | 6,672 | 7,545 | 84 | -1,376 | 1,018 | 0 | 0 | 0 | 44 | 2,558 | 22,645 |
| 2012-07-28 | 7 | 5,904 | 6,616 | 7,423 | 84 | -1,448 | 997 | 0 | 0 | 0 | 44 | 2,604 | 22,224 |
| 2012-07-28 | 8 | 5,833 | 6,550 | 7,394 | 84 | -1,540 | 975 | 0 | 0 | 0 | 44 | 2,606 | 21,946 |
| 2012-07-28 | 9 | 5,882 | 6,532 | 7,399 | 84 | -1,744 | 1,002 | 0 | 0 | 0 | 44 | 2,572 | 21,771 |
| 2012-07-28 | 10 | 5,966 | 6,303 | 7,392 | 83 | -1,806 | 980 | 0 | 0 | 0 | 44 | 2,590 | 21,552 |
| 2012-07-28 | 11 | 5,903 | 6,013 | 7,382 | 83 | -1,880 | 992 | 0 | 0 | 0 | 44 | 2,696 | 21,233 |
| 2012-07-28 | 12 | 6,149 | 5,886 | 7,383 | 83 | -1,838 | 939 | 0 | 0 | 0 | 45 | 2,698 | 21,345 |
| 2012-07-28 | 13 | 6,705 | 6,070 | 7,382 | 101 | -1,384 | 906 | 0 | 0 | 0 | 44 | 2,508 | 22,332 |
| 2012-07-28 | 14 | 6,993 | 6,418 | 7,382 | 116 | -840 | 799 | 0 | 0 | 0 | 44 | 2,502 | 23,414 |
| 2012-07-28 | 15 | 7,374 | 6,795 | 7,393 | 160 | -250 | 804 | 0 | 0 | 0 | 44 | 2,692 | 25,012 |
| 2012-07-28 | 16 | 7,527 | 8,003 | 7,390 | 161 | -106 | 860 | 0 | 0 | 0 | 44 | 2,692 | 26,571 |
| 2012-07-28 | 17 | 8,220 | 8,997 | 7,388 | 161 | 260 | 915 | 0 | 0 | 0 | 44 | 2,558 | 28,543 |
| 2012-07-28 | 18 | 8,884 | 9,701 | 7,392 | 175 | 294 | 944 | 0 | 0 | 0 | 43 | 2,526 | 29,959 |
| 2012-07-28 | 19 | 9,540 | 9,974 | 7,394 | 279 | 312 | 978 | 0 | 0 | 0 | 44 | 2,746 | 31,267 |
| 2012-07-28 | 20 | 10,034 | 10,114 | 7,321 | 289 | 292 | 1,007 | 0 | 0 | 0 | 44 | 2,744 | 31,845 |
| 2012-07-28 | 21 | 10,334 | 10,240 | 7,187 | 378 | 316 | 1,055 | 0 | 0 | 0 | 44 | 2,746 | 32,300 |
| 2012-07-28 | 22 | 10,394 | 10,305 | 7,165 | 381 | 332 | 1,170 | 0 | 0 | 0 | 44 | 2,748 | 32,539 |
| 2012-07-28 | 23 | 10,202 | 10,387 | 7,171 | 406 | 550 | 1,099 | 0 | 0 | 0 | 44 | 2,746 | 32,605 |
| 2012-07-28 | 24 | 9,996 | 10,504 | 7,162 | 405 | 718 | 1,018 | 0 | 0 | 0 | 44 | 2,746 | 32,593 |
| 2012-07-28 | 25 | 10,190 | 10,377 | 7,166 | 402 | 418 | 1,030 | 0 | 0 | 0 | 44 | 2,746 | 32,373 |
| 2012-07-28 | 26 | 9,987 | 10,246 | 7,167 | 396 | 288 | 1,094 | 0 | 0 | 0 | 44 | 2,746 | 31,968 |
| 2012-07-28 | 27 | 9,679 | 10,172 | 7,161 | 241 | 322 | 1,122 | 0 | 0 | 0 | 44 | 2,736 | 31,477 |
| 2012-07-28 | 28 | 9,186 | 10,136 | 7,176 | 229 | 290 | 1,123 | 0 | 0 | 0 | 43 | 2,736 | 30,919 |
| 2012-07-28 | 29 | 8,669 | 10,096 | 7,282 | 223 | 342 | 1,147 | 0 | 0 | 0 | 44 | 2,716 | 30,519 |
| 2012-07-28 | 30 | 8,373 | 9,912 | 7,383 | 222 | 306 | 1,225 | 0 | 0 | 0 | 44 | 2,716 | 30,181 |
| 2012-07-28 | 31 | 8,621 | 9,909 | 7,390 | 173 | 294 | 1,263 | 0 | 0 | 0 | 44 | 2,336 | 30,030 |
| 2012-07-28 | 32 | 8,507 | 9,796 | 7,396 | 159 | 340 | 1,300 | 0 | 0 | 0 | 44 | 2,324 | 29,866 |
| 2012-07-28 | 33 | 8,677 | 9,581 | 7,394 | 176 | 326 | 1,375 | 0 | 0 | 0 | 44 | 2,732 | 30,305 |
| 2012-07-28 | 34 | 9,140 | 9,490 | 7,399 | 218 | 394 | 1,304 | 0 | 0 | 0 | 45 | 2,734 | 30,724 |
| 2012-07-28 | 35 | 9,650 | 9,535 | 7,402 | 258 | 344 | 1,313 | 0 | 0 | 0 | 44 | 2,732 | 31,278 |
| 2012-07-28 | 36 | 9,541 | 9,608 | 7,390 | 368 | 462 | 1,272 | 0 | 0 | 0 | 44 | 2,732 | 31,417 |
| 2012-07-28 | 37 | 9,579 | 9,603 | 7,386 | 353 | 350 | 1,344 | 0 | 0 | 0 | 44 | 2,576 | 31,235 |
| 2012-07-28 | 38 | 9,434 | 9,461 | 7,386 | 271 | 392 | 1,336 | 0 | 0 | 0 | 44 | 2,572 | 30,896 |
| 2012-07-28 | 39 | 9,009 | 9,496 | 7,394 | 206 | 308 | 1,363 | 0 | 0 | 0 | 44 | 2,750 | 30,570 |
| 2012-07-28 | 40 | 8,518 | 9,505 | 7,394 | 189 | 326 | 1,351 | 0 | 0 | 0 | 44 | 2,748 | 30,075 |
| 2012-07-28 | 41 | 8,201 | 9,526 | 7,397 | 146 | 364 | 1,277 | 0 | 0 | 0 | 44 | 2,766 | 29,721 |
| 2012-07-28 | 42 | 8,086 | 9,547 | 7,397 | 143 | 314 | 1,256 | 0 | 0 | 0 | 44 | 2,768 | 29,555 |
| 2012-07-28 | 43 | 8,528 | 9,769 | 7,393 | 118 | 320 | 1,208 | 0 | 0 | 0 | 44 | 2,686 | 30,066 |
| 2012-07-28 | 44 | 8,767 | 9,836 | 7,387 | 118 | 336 | 1,184 | 0 | 0 | 0 | 44 | 2,682 | 30,354 |
| 2012-07-28 | 45 | 8,211 | 9,734 | 7,391 | 118 | 284 | 1,213 | 0 | 0 | 0 | 45 | 2,750 | 29,746 |
| 2012-07-28 | 46 | 7,276 | 9,614 | 7,305 | 116 | 22 | 1,177 | 0 | 0 | 0 | 44 | 2,748 | 28,302 |
| 2012-07-28 | 47 | 6,501 | 9,272 | 7,184 | 93 | -16 | 1,153 | 0 | 0 | 0 | 44 | 2,766 | 26,997 |
| 2012-07-28 | 48 | 5,725 | 8,569 | 7,167 | 93 | -12 | 1,143 | 0 | 0 | 0 | 44 | 2,768 | 25,497 |