| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-02-12 | 1 | 11,756 | 10,892 | 8,908 | 455 | -574 | 825 | 0 | 0 | 0 | 0 | 1,544 | 33,806 |
| 2011-02-12 | 2 | 11,701 | 11,106 | 8,905 | 442 | -742 | 787 | 0 | 0 | 0 | 0 | 1,546 | 33,745 |
| 2011-02-12 | 3 | 11,603 | 10,949 | 8,899 | 408 | -1,148 | 773 | 0 | 0 | 0 | 0 | 1,546 | 33,030 |
| 2011-02-12 | 4 | 11,442 | 10,365 | 8,885 | 407 | -1,350 | 759 | 0 | 0 | 0 | 0 | 1,548 | 32,056 |
| 2011-02-12 | 5 | 11,214 | 9,777 | 8,882 | 405 | -1,344 | 783 | 0 | 0 | 0 | 0 | 1,546 | 31,263 |
| 2011-02-12 | 6 | 11,045 | 9,740 | 8,881 | 406 | -1,340 | 737 | 0 | 0 | 0 | 0 | 1,548 | 31,017 |
| 2011-02-12 | 7 | 10,779 | 9,416 | 8,880 | 408 | -1,464 | 678 | 0 | 0 | 0 | 0 | 1,546 | 30,243 |
| 2011-02-12 | 8 | 10,543 | 8,950 | 8,876 | 407 | -1,592 | 638 | 0 | 0 | 0 | 0 | 1,564 | 29,386 |
| 2011-02-12 | 9 | 10,351 | 8,708 | 8,871 | 406 | -1,702 | 552 | 0 | 0 | 0 | 0 | 1,600 | 28,786 |
| 2011-02-12 | 10 | 10,185 | 8,399 | 8,877 | 446 | -1,818 | 476 | 0 | 0 | 0 | 0 | 1,702 | 28,267 |
| 2011-02-12 | 11 | 10,199 | 8,528 | 8,869 | 447 | -1,770 | 421 | 0 | 0 | 0 | 0 | 1,614 | 28,308 |
| 2011-02-12 | 12 | 10,334 | 8,891 | 8,880 | 446 | -1,848 | 372 | 0 | 0 | 0 | 0 | 1,590 | 28,665 |
| 2011-02-12 | 13 | 10,728 | 9,859 | 8,872 | 450 | -1,730 | 332 | 0 | 0 | 0 | 0 | 1,402 | 29,913 |
| 2011-02-12 | 14 | 10,909 | 10,198 | 8,874 | 481 | -1,156 | 320 | 0 | 0 | 0 | 0 | 1,392 | 31,018 |
| 2011-02-12 | 15 | 11,713 | 9,793 | 8,874 | 605 | -164 | 320 | 0 | 0 | 0 | 0 | 1,474 | 32,615 |
| 2011-02-12 | 16 | 12,031 | 10,376 | 8,881 | 602 | -160 | 291 | 0 | 0 | 0 | 0 | 1,476 | 33,497 |
| 2011-02-12 | 17 | 12,771 | 11,459 | 8,880 | 601 | 122 | 236 | 0 | 0 | 0 | 0 | 1,268 | 35,337 |
| 2011-02-12 | 18 | 13,378 | 12,362 | 8,879 | 599 | 654 | 203 | 0 | 0 | 0 | 0 | 1,234 | 37,309 |
| 2011-02-12 | 19 | 13,864 | 13,243 | 8,884 | 643 | 312 | 195 | 0 | 0 | 0 | 0 | 1,684 | 38,825 |
| 2011-02-12 | 20 | 14,512 | 13,771 | 8,874 | 609 | 348 | 191 | 0 | 0 | 0 | 0 | 1,546 | 39,851 |
| 2011-02-12 | 21 | 14,829 | 13,873 | 8,874 | 608 | 564 | 188 | 0 | 0 | 0 | 0 | 1,526 | 40,462 |
| 2011-02-12 | 22 | 14,773 | 14,022 | 8,875 | 605 | 590 | 175 | 0 | 0 | 0 | 0 | 1,526 | 40,566 |
| 2011-02-12 | 23 | 14,772 | 13,926 | 8,880 | 590 | 608 | 173 | 0 | 0 | 0 | 0 | 1,544 | 40,493 |
| 2011-02-12 | 24 | 14,885 | 13,506 | 8,880 | 590 | 740 | 179 | 0 | 0 | 0 | 0 | 1,544 | 40,324 |
| 2011-02-12 | 25 | 14,942 | 13,532 | 8,880 | 591 | 546 | 176 | 0 | 0 | 0 | 0 | 1,544 | 40,211 |
| 2011-02-12 | 26 | 14,841 | 13,259 | 8,884 | 590 | 478 | 182 | 0 | 0 | 0 | 0 | 1,544 | 39,778 |
| 2011-02-12 | 27 | 14,783 | 12,713 | 8,884 | 559 | 328 | 201 | 0 | 0 | 0 | 0 | 1,554 | 39,022 |
| 2011-02-12 | 28 | 14,733 | 12,279 | 8,883 | 558 | 340 | 233 | 0 | 0 | 0 | 0 | 1,556 | 38,582 |
| 2011-02-12 | 29 | 14,349 | 12,324 | 8,886 | 542 | 300 | 256 | 0 | 0 | 0 | 0 | 1,542 | 38,199 |
| 2011-02-12 | 30 | 14,137 | 11,958 | 8,870 | 542 | 312 | 298 | 0 | 0 | 0 | 0 | 1,542 | 37,659 |
| 2011-02-12 | 31 | 14,084 | 11,978 | 8,873 | 543 | 320 | 327 | 0 | 0 | 0 | 0 | 1,308 | 37,433 |
| 2011-02-12 | 32 | 14,189 | 11,682 | 8,873 | 542 | 296 | 328 | 0 | 0 | 0 | 0 | 1,288 | 37,198 |
| 2011-02-12 | 33 | 14,428 | 11,684 | 8,872 | 574 | 342 | 362 | 0 | 0 | 0 | 0 | 1,260 | 37,522 |
| 2011-02-12 | 34 | 15,437 | 12,404 | 8,879 | 708 | 302 | 425 | 0 | 0 | 0 | 0 | 1,256 | 39,411 |
| 2011-02-12 | 35 | 16,241 | 13,801 | 8,879 | 761 | 660 | 464 | 0 | 0 | 0 | 0 | 1,536 | 42,342 |
| 2011-02-12 | 36 | 16,830 | 14,565 | 8,877 | 762 | 1,916 | 481 | 0 | 0 | 0 | 0 | 1,546 | 44,977 |
| 2011-02-12 | 37 | 16,945 | 14,810 | 8,881 | 760 | 1,966 | 578 | 0 | 0 | 0 | 0 | 1,536 | 45,476 |
| 2011-02-12 | 38 | 16,960 | 14,648 | 8,881 | 761 | 1,666 | 630 | 0 | 0 | 0 | 0 | 1,546 | 45,092 |
| 2011-02-12 | 39 | 16,719 | 14,955 | 8,884 | 745 | 618 | 661 | 0 | 0 | 0 | 0 | 1,536 | 44,118 |
| 2011-02-12 | 40 | 15,679 | 14,292 | 8,888 | 668 | 398 | 879 | 0 | 0 | 0 | 0 | 1,538 | 42,342 |
| 2011-02-12 | 41 | 15,214 | 13,274 | 8,886 | 664 | 296 | 1,022 | 0 | 0 | 0 | 0 | 1,536 | 40,892 |
| 2011-02-12 | 42 | 14,075 | 12,614 | 8,887 | 642 | 286 | 1,155 | 0 | 0 | 0 | 0 | 1,538 | 39,197 |
| 2011-02-12 | 43 | 13,759 | 11,659 | 8,882 | 578 | 282 | 1,334 | 0 | 0 | 0 | 0 | 1,388 | 37,882 |
| 2011-02-12 | 44 | 12,828 | 11,317 | 8,882 | 561 | 204 | 1,360 | 0 | 0 | 0 | 0 | 1,388 | 36,540 |
| 2011-02-12 | 45 | 12,005 | 11,240 | 8,891 | 542 | 116 | 1,450 | 0 | 0 | 0 | 0 | 1,262 | 35,506 |
| 2011-02-12 | 46 | 11,701 | 10,516 | 8,886 | 519 | -90 | 1,527 | 0 | 0 | 0 | 0 | 1,434 | 34,493 |
| 2011-02-12 | 47 | 11,044 | 9,573 | 8,891 | 450 | -236 | 1,616 | 0 | 0 | 0 | 0 | 1,792 | 33,130 |
| 2011-02-12 | 48 | 10,897 | 9,374 | 8,880 | 451 | -708 | 1,631 | 0 | 0 | 0 | 0 | 1,794 | 32,319 |