| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-07-11 | 1 | 5,499 | 12,764 | 7,125 | 117 | -1,346 | 489 | 0 | 0 | 0 | 266 | 1,416 | 26,330 |
| 2012-07-11 | 2 | 5,413 | 12,145 | 7,125 | 93 | -1,586 | 478 | 0 | 0 | 0 | 266 | 1,414 | 25,348 |
| 2012-07-11 | 3 | 5,313 | 11,824 | 7,123 | 93 | -1,692 | 571 | 0 | 0 | 0 | 265 | 1,422 | 24,919 |
| 2012-07-11 | 4 | 5,361 | 11,397 | 7,125 | 93 | -1,700 | 596 | 0 | 0 | 0 | 266 | 1,422 | 24,560 |
| 2012-07-11 | 5 | 5,406 | 10,906 | 7,124 | 97 | -1,838 | 624 | 0 | 0 | 0 | 266 | 1,506 | 24,091 |
| 2012-07-11 | 6 | 5,329 | 10,728 | 7,134 | 100 | -1,850 | 674 | 0 | 0 | 0 | 266 | 1,514 | 23,895 |
| 2012-07-11 | 7 | 5,215 | 10,432 | 7,126 | 117 | -1,840 | 626 | 0 | 0 | 0 | 266 | 1,682 | 23,624 |
| 2012-07-11 | 8 | 5,277 | 10,241 | 7,130 | 119 | -1,838 | 667 | 0 | 0 | 0 | 266 | 1,688 | 23,550 |
| 2012-07-11 | 9 | 5,359 | 10,253 | 7,128 | 121 | -1,866 | 782 | 0 | 0 | 0 | 264 | 1,406 | 23,447 |
| 2012-07-11 | 10 | 5,471 | 9,753 | 7,118 | 120 | -1,846 | 833 | 0 | 0 | 0 | 264 | 1,414 | 23,127 |
| 2012-07-11 | 11 | 5,810 | 10,468 | 7,119 | 120 | -1,834 | 850 | 0 | 0 | 0 | 264 | 282 | 23,079 |
| 2012-07-11 | 12 | 6,159 | 10,949 | 7,128 | 119 | -1,698 | 888 | 0 | 0 | 0 | 265 | 268 | 24,078 |
| 2012-07-11 | 13 | 6,504 | 12,432 | 7,138 | 134 | -944 | 932 | 0 | 0 | 0 | 265 | 308 | 26,769 |
| 2012-07-11 | 14 | 7,693 | 13,256 | 7,158 | 144 | -96 | 943 | 0 | 0 | 0 | 265 | 308 | 29,671 |
| 2012-07-11 | 15 | 9,390 | 14,356 | 7,161 | 166 | 206 | 928 | 0 | 0 | 0 | 265 | 600 | 33,072 |
| 2012-07-11 | 16 | 10,711 | 15,282 | 7,156 | 167 | 310 | 946 | 0 | 0 | 0 | 265 | 602 | 35,439 |
| 2012-07-11 | 17 | 11,895 | 15,660 | 7,158 | 193 | 488 | 908 | 0 | 0 | 0 | 265 | 590 | 37,157 |
| 2012-07-11 | 18 | 12,592 | 15,714 | 7,160 | 203 | 304 | 918 | 0 | 0 | 0 | 264 | 520 | 37,675 |
| 2012-07-11 | 19 | 13,319 | 15,755 | 7,170 | 318 | 786 | 983 | 59 | 0 | 0 | 264 | -250 | 38,404 |
| 2012-07-11 | 20 | 13,642 | 15,794 | 7,176 | 357 | 528 | 949 | 165 | 0 | 0 | 264 | -252 | 38,623 |
| 2012-07-11 | 21 | 13,783 | 15,766 | 7,179 | 374 | 820 | 904 | 75 | 0 | 0 | 264 | -340 | 38,825 |
| 2012-07-11 | 22 | 13,898 | 15,818 | 7,182 | 390 | 924 | 868 | 30 | 0 | 0 | 264 | -200 | 39,174 |
| 2012-07-11 | 23 | 14,395 | 15,836 | 7,190 | 385 | 652 | 911 | 30 | 0 | 0 | 265 | -250 | 39,414 |
| 2012-07-11 | 24 | 14,578 | 15,864 | 7,189 | 399 | 574 | 871 | 30 | 0 | 0 | 265 | -252 | 39,518 |
| 2012-07-11 | 25 | 14,394 | 15,822 | 7,191 | 400 | 806 | 847 | 30 | 0 | 0 | 264 | -252 | 39,502 |
| 2012-07-11 | 26 | 14,287 | 15,772 | 7,189 | 405 | 646 | 835 | 30 | 0 | 0 | 264 | -252 | 39,176 |
| 2012-07-11 | 27 | 14,180 | 15,728 | 7,197 | 558 | 298 | 810 | 30 | 0 | 0 | 264 | -152 | 38,913 |
| 2012-07-11 | 28 | 14,128 | 15,559 | 7,202 | 562 | 310 | 536 | 30 | 0 | 0 | 265 | -188 | 38,404 |
| 2012-07-11 | 29 | 14,178 | 15,664 | 7,200 | 317 | 332 | 482 | 30 | 0 | 0 | 263 | -274 | 38,192 |
| 2012-07-11 | 30 | 13,704 | 15,755 | 7,195 | 312 | 446 | 523 | 30 | 0 | 0 | 263 | -244 | 37,984 |
| 2012-07-11 | 31 | 13,244 | 15,539 | 7,210 | 283 | 298 | 602 | 30 | 0 | 0 | 264 | 398 | 37,868 |
| 2012-07-11 | 32 | 13,358 | 15,538 | 7,206 | 282 | 290 | 701 | 30 | 0 | 0 | 265 | 516 | 38,186 |
| 2012-07-11 | 33 | 13,776 | 15,649 | 7,202 | 314 | 368 | 654 | 30 | 0 | 0 | 269 | 514 | 38,776 |
| 2012-07-11 | 34 | 13,878 | 15,683 | 7,207 | 355 | 582 | 612 | 30 | 0 | 0 | 274 | 496 | 39,117 |
| 2012-07-11 | 35 | 13,252 | 15,645 | 7,207 | 326 | 372 | 618 | 30 | 0 | 0 | 274 | 1,494 | 39,218 |
| 2012-07-11 | 36 | 12,842 | 15,642 | 7,214 | 319 | 302 | 600 | 30 | 0 | 0 | 273 | 1,520 | 38,742 |
| 2012-07-11 | 37 | 12,265 | 15,463 | 7,200 | 305 | 396 | 709 | 30 | 0 | 0 | 266 | 1,334 | 37,968 |
| 2012-07-11 | 38 | 12,324 | 15,041 | 7,195 | 304 | 550 | 585 | 30 | 0 | 0 | 274 | 1,328 | 37,631 |
| 2012-07-11 | 39 | 12,391 | 14,123 | 7,201 | 296 | 414 | 677 | 30 | 0 | 0 | 265 | 1,580 | 36,977 |
| 2012-07-11 | 40 | 11,887 | 13,965 | 7,210 | 279 | 358 | 763 | 30 | 0 | 0 | 265 | 1,584 | 36,341 |
| 2012-07-11 | 41 | 11,291 | 13,942 | 7,224 | 275 | 382 | 728 | 30 | 0 | 0 | 265 | 1,636 | 35,773 |
| 2012-07-11 | 42 | 10,745 | 13,843 | 7,228 | 259 | 286 | 801 | 30 | 0 | 0 | 265 | 1,636 | 35,093 |
| 2012-07-11 | 43 | 10,464 | 13,849 | 7,226 | 232 | 402 | 807 | 30 | 0 | 0 | 263 | 1,428 | 34,701 |
| 2012-07-11 | 44 | 10,363 | 13,915 | 7,220 | 230 | 470 | 574 | 30 | 0 | 0 | 263 | 1,430 | 34,495 |
| 2012-07-11 | 45 | 10,451 | 13,704 | 7,221 | 229 | 404 | 577 | 30 | 0 | 0 | 264 | 1,094 | 33,974 |
| 2012-07-11 | 46 | 9,444 | 13,325 | 7,226 | 228 | -16 | 601 | 30 | 0 | 0 | 265 | 1,096 | 32,199 |
| 2012-07-11 | 47 | 7,748 | 12,446 | 7,219 | 198 | -28 | 549 | 30 | 0 | 0 | 265 | 1,260 | 29,687 |
| 2012-07-11 | 48 | 6,874 | 11,838 | 7,220 | 194 | -664 | 565 | 30 | 0 | 0 | 256 | 1,262 | 27,575 |