| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-09-27 | 1 | 3,212 | 12,966 | 8,490 | 216 | -1,126 | 318 | 0 | 0 | 0 | 514 | 2,470 | 27,060 |
| 2012-09-27 | 2 | 3,207 | 12,144 | 8,481 | 215 | -1,122 | 312 | 0 | 0 | 0 | 514 | 2,470 | 26,221 |
| 2012-09-27 | 3 | 3,415 | 12,015 | 8,489 | 196 | -1,276 | 287 | 0 | 0 | 0 | 514 | 2,726 | 26,366 |
| 2012-09-27 | 4 | 3,471 | 12,131 | 8,500 | 197 | -1,298 | 298 | 0 | 0 | 0 | 514 | 2,726 | 26,539 |
| 2012-09-27 | 5 | 3,420 | 11,926 | 8,504 | 198 | -1,340 | 301 | 0 | 0 | 0 | 514 | 2,726 | 26,249 |
| 2012-09-27 | 6 | 3,452 | 11,764 | 8,516 | 197 | -1,324 | 343 | 0 | 0 | 0 | 514 | 2,540 | 26,002 |
| 2012-09-27 | 7 | 3,451 | 11,546 | 8,520 | 197 | -1,320 | 412 | 0 | 0 | 0 | 514 | 2,440 | 25,760 |
| 2012-09-27 | 8 | 3,411 | 11,443 | 8,537 | 185 | -1,448 | 364 | 0 | 0 | 0 | 514 | 2,394 | 25,400 |
| 2012-09-27 | 9 | 3,482 | 11,661 | 8,552 | 193 | -1,480 | 325 | 0 | 0 | 0 | 514 | 1,972 | 25,219 |
| 2012-09-27 | 10 | 3,411 | 11,623 | 8,557 | 202 | -1,344 | 308 | 0 | 0 | 0 | 514 | 1,978 | 25,249 |
| 2012-09-27 | 11 | 3,868 | 14,194 | 8,570 | 210 | -1,064 | 323 | 0 | 0 | 0 | 513 | -724 | 25,890 |
| 2012-09-27 | 12 | 4,175 | 15,135 | 8,597 | 211 | -1,138 | 308 | 0 | 0 | 0 | 514 | -872 | 26,930 |
| 2012-09-27 | 13 | 5,143 | 16,331 | 8,600 | 235 | -802 | 284 | 0 | 0 | 0 | 514 | -182 | 30,123 |
| 2012-09-27 | 14 | 6,287 | 18,172 | 8,598 | 266 | -468 | 332 | 0 | 0 | 0 | 514 | -98 | 33,603 |
| 2012-09-27 | 15 | 6,794 | 18,903 | 8,581 | 310 | 224 | 423 | 0 | 0 | 0 | 514 | 1,268 | 37,017 |
| 2012-09-27 | 16 | 8,278 | 19,331 | 8,578 | 310 | 522 | 473 | 0 | 0 | 0 | 514 | 1,318 | 39,324 |
| 2012-09-27 | 17 | 8,219 | 19,288 | 8,580 | 392 | 452 | 511 | 0 | 0 | 0 | 513 | 2,484 | 40,439 |
| 2012-09-27 | 18 | 7,874 | 19,208 | 8,585 | 409 | 376 | 563 | 0 | 0 | 0 | 514 | 2,540 | 40,069 |
| 2012-09-27 | 19 | 8,036 | 19,283 | 8,595 | 509 | 376 | 639 | 0 | 0 | 0 | 514 | 2,732 | 40,684 |
| 2012-09-27 | 20 | 8,109 | 19,274 | 8,550 | 551 | 274 | 682 | 0 | 0 | 0 | 514 | 2,734 | 40,688 |
| 2012-09-27 | 21 | 5,045 | 10,424 | 4,701 | 378 | 138 | 468 | 0 | 0 | 0 | 342 | 2,626 | 24,122 |
| 2012-09-27 | 22 | 8,223 | 19,070 | 8,522 | 575 | 338 | 708 | 0 | 0 | 0 | 514 | 2,554 | 40,504 |
| 2012-09-27 | 23 | 8,214 | 18,965 | 8,520 | 572 | 410 | 734 | 0 | 0 | 0 | 515 | 2,812 | 40,742 |
| 2012-09-27 | 24 | 8,331 | 18,961 | 8,517 | 571 | 452 | 757 | 0 | 0 | 0 | 514 | 2,366 | 40,469 |
| 2012-09-27 | 25 | 8,274 | 19,092 | 8,516 | 543 | 576 | 783 | 0 | 0 | 0 | 513 | 2,210 | 40,507 |
| 2012-09-27 | 26 | 8,211 | 18,922 | 8,530 | 543 | 486 | 813 | 0 | 0 | 0 | 513 | 2,274 | 40,292 |
| 2012-09-27 | 27 | 7,969 | 18,779 | 8,543 | 525 | 300 | 801 | 0 | 0 | 0 | 513 | 2,552 | 39,982 |
| 2012-09-27 | 28 | 7,584 | 18,625 | 8,543 | 523 | 306 | 847 | 0 | 0 | 0 | 514 | 2,722 | 39,664 |
| 2012-09-27 | 29 | 7,474 | 18,659 | 8,541 | 478 | 312 | 935 | 0 | 0 | 0 | 508 | 2,644 | 39,551 |
| 2012-09-27 | 30 | 7,159 | 18,688 | 8,538 | 479 | 314 | 987 | 0 | 0 | 0 | 475 | 2,644 | 39,284 |
| 2012-09-27 | 31 | 6,951 | 18,813 | 8,540 | 486 | 302 | 882 | 0 | 0 | 0 | 473 | 2,734 | 39,181 |
| 2012-09-27 | 32 | 7,393 | 18,920 | 8,537 | 368 | 288 | 878 | 0 | 0 | 0 | 506 | 2,734 | 39,624 |
| 2012-09-27 | 33 | 7,940 | 19,048 | 8,541 | 369 | 282 | 908 | 0 | 0 | 0 | 514 | 2,734 | 40,336 |
| 2012-09-27 | 34 | 8,440 | 19,200 | 8,543 | 394 | 318 | 937 | 0 | 0 | 0 | 514 | 2,734 | 41,080 |
| 2012-09-27 | 35 | 8,636 | 19,237 | 8,549 | 437 | 362 | 1,028 | 0 | 0 | 0 | 514 | 2,734 | 41,497 |
| 2012-09-27 | 36 | 8,691 | 19,221 | 8,551 | 407 | 322 | 1,000 | 0 | 0 | 0 | 514 | 2,732 | 41,438 |
| 2012-09-27 | 37 | 8,952 | 19,203 | 8,551 | 406 | 388 | 954 | 0 | 0 | 0 | 514 | 2,732 | 41,700 |
| 2012-09-27 | 38 | 9,289 | 19,327 | 8,556 | 472 | 408 | 1,041 | 0 | 0 | 0 | 514 | 2,734 | 42,341 |
| 2012-09-27 | 39 | 9,564 | 19,362 | 8,543 | 718 | 1,004 | 1,084 | 0 | 0 | 0 | 513 | 2,732 | 43,520 |
| 2012-09-27 | 40 | 9,564 | 19,300 | 8,555 | 729 | 954 | 1,208 | 0 | 0 | 0 | 513 | 2,732 | 43,555 |
| 2012-09-27 | 41 | 8,411 | 19,178 | 8,567 | 693 | 798 | 1,351 | 0 | 0 | 0 | 514 | 2,732 | 42,244 |
| 2012-09-27 | 42 | 7,526 | 19,047 | 8,568 | 497 | 300 | 1,448 | 0 | 0 | 0 | 513 | 2,732 | 40,631 |
| 2012-09-27 | 43 | 6,246 | 18,580 | 8,568 | 259 | 482 | 1,758 | 0 | 0 | 0 | 514 | 2,632 | 39,039 |
| 2012-09-27 | 44 | 5,005 | 17,602 | 8,567 | 223 | 348 | 1,925 | 0 | 0 | 0 | 514 | 2,632 | 36,816 |
| 2012-09-27 | 45 | 4,064 | 16,378 | 8,498 | 222 | 186 | 2,082 | 0 | 0 | 0 | 514 | 2,734 | 34,678 |
| 2012-09-27 | 46 | 3,639 | 14,421 | 8,484 | 189 | -70 | 2,359 | 0 | 0 | 0 | 514 | 2,734 | 32,270 |
| 2012-09-27 | 47 | 2,772 | 13,512 | 8,478 | 159 | -772 | 2,515 | 0 | 0 | 0 | 514 | 2,668 | 29,846 |
| 2012-09-27 | 48 | 2,260 | 12,703 | 8,438 | 161 | -1,228 | 2,672 | 0 | 0 | 0 | 514 | 2,662 | 28,182 |