| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-01 | 1 | 9,953 | 16,336 | 7,172 | 415 | -46 | 688 | 0 | 0 | 0 | 0 | 1,646 | 36,164 |
| 2009-02-01 | 2 | 9,987 | 16,230 | 7,175 | 413 | -294 | 743 | 0 | 0 | 0 | 0 | 1,716 | 35,970 |
| 2009-02-01 | 3 | 9,706 | 16,239 | 7,187 | 375 | -544 | 715 | 0 | 0 | 0 | 0 | 1,766 | 35,444 |
| 2009-02-01 | 4 | 9,386 | 15,845 | 7,183 | 358 | -780 | 724 | 0 | 0 | 0 | 0 | 1,770 | 34,486 |
| 2009-02-01 | 5 | 9,341 | 15,505 | 7,189 | 358 | -900 | 667 | 0 | 0 | 0 | 0 | 1,806 | 33,966 |
| 2009-02-01 | 6 | 9,383 | 15,731 | 7,197 | 357 | -1,040 | 618 | 0 | 0 | 0 | 0 | 1,806 | 34,052 |
| 2009-02-01 | 7 | 9,339 | 16,079 | 7,206 | 346 | -1,974 | 636 | 0 | 0 | 0 | 0 | 1,870 | 33,502 |
| 2009-02-01 | 8 | 9,318 | 15,769 | 7,213 | 349 | -2,422 | 705 | 0 | 0 | 0 | 0 | 1,808 | 32,740 |
| 2009-02-01 | 9 | 9,258 | 15,050 | 7,212 | 348 | -2,362 | 670 | 0 | 0 | 0 | 0 | 1,806 | 31,982 |
| 2009-02-01 | 10 | 9,172 | 14,657 | 7,215 | 349 | -2,388 | 682 | 0 | 0 | 0 | 0 | 1,806 | 31,493 |
| 2009-02-01 | 11 | 9,318 | 14,046 | 7,241 | 363 | -2,468 | 665 | 0 | 0 | 0 | 0 | 1,806 | 30,971 |
| 2009-02-01 | 12 | 9,297 | 13,921 | 7,213 | 363 | -2,494 | 711 | 0 | 0 | 0 | 0 | 1,846 | 30,857 |
| 2009-02-01 | 13 | 9,277 | 14,251 | 7,168 | 362 | -2,492 | 764 | 0 | 0 | 0 | 0 | 1,940 | 31,270 |
| 2009-02-01 | 14 | 9,193 | 14,475 | 7,151 | 373 | -2,480 | 758 | 0 | 0 | 0 | 0 | 1,950 | 31,420 |
| 2009-02-01 | 15 | 9,359 | 13,948 | 7,149 | 462 | -1,932 | 780 | 0 | 0 | 0 | 0 | 1,950 | 31,716 |
| 2009-02-01 | 16 | 9,370 | 13,964 | 7,147 | 464 | -1,616 | 733 | 0 | 0 | 0 | 0 | 1,534 | 31,596 |
| 2009-02-01 | 17 | 9,498 | 14,989 | 7,145 | 462 | -1,480 | 697 | 0 | 0 | 0 | 0 | 1,638 | 32,949 |
| 2009-02-01 | 18 | 9,984 | 16,111 | 7,155 | 465 | -1,172 | 672 | 0 | 0 | 0 | 0 | 1,904 | 35,119 |
| 2009-02-01 | 19 | 10,341 | 16,970 | 7,160 | 497 | 106 | 629 | 0 | 0 | 0 | 0 | 1,988 | 37,691 |
| 2009-02-01 | 20 | 11,234 | 17,842 | 7,164 | 513 | 464 | 602 | 0 | 0 | 0 | 0 | 1,988 | 39,807 |
| 2009-02-01 | 21 | 12,139 | 18,446 | 7,172 | 559 | 682 | 661 | 0 | 0 | 0 | 0 | 1,938 | 41,597 |
| 2009-02-01 | 22 | 12,681 | 18,561 | 7,167 | 568 | 976 | 659 | 95 | 0 | 0 | 0 | 1,808 | 42,515 |
| 2009-02-01 | 23 | 12,975 | 18,502 | 7,173 | 630 | 1,744 | 574 | 132 | 0 | 0 | 0 | 1,742 | 43,472 |
| 2009-02-01 | 24 | 13,589 | 18,419 | 7,171 | 623 | 1,954 | 492 | 132 | 0 | 0 | 0 | 1,690 | 44,070 |
| 2009-02-01 | 25 | 14,038 | 18,386 | 7,172 | 684 | 2,358 | 455 | 182 | 0 | 0 | 0 | 1,726 | 45,001 |
| 2009-02-01 | 26 | 14,230 | 18,681 | 7,184 | 864 | 1,836 | 444 | 238 | 0 | 0 | 0 | 1,712 | 45,189 |
| 2009-02-01 | 27 | 14,319 | 18,742 | 7,195 | 761 | 1,406 | 422 | 125 | 0 | 0 | 0 | 1,748 | 44,718 |
| 2009-02-01 | 28 | 14,318 | 18,735 | 7,194 | 736 | 1,140 | 438 | 0 | 0 | 0 | 0 | 1,826 | 44,387 |
| 2009-02-01 | 29 | 14,455 | 18,620 | 7,193 | 739 | 1,106 | 444 | 0 | 0 | 0 | 0 | 1,930 | 44,487 |
| 2009-02-01 | 30 | 14,748 | 18,510 | 7,197 | 755 | 486 | 477 | 0 | 0 | 0 | 0 | 1,980 | 44,153 |
| 2009-02-01 | 31 | 15,029 | 18,485 | 7,190 | 714 | 382 | 490 | 0 | 4 | 0 | 0 | 1,842 | 44,136 |
| 2009-02-01 | 32 | 15,502 | 18,611 | 7,188 | 560 | 346 | 499 | 0 | 52 | 0 | 0 | 1,758 | 44,516 |
| 2009-02-01 | 33 | 15,490 | 18,951 | 7,193 | 531 | 338 | 486 | 0 | 308 | 0 | 0 | 1,840 | 45,137 |
| 2009-02-01 | 34 | 16,058 | 19,250 | 7,191 | 550 | 342 | 487 | 0 | 775 | 0 | 0 | 1,990 | 46,643 |
| 2009-02-01 | 35 | 16,604 | 19,646 | 7,187 | 646 | 1,624 | 471 | 0 | 1,079 | 0 | 0 | 1,988 | 49,245 |
| 2009-02-01 | 36 | 16,940 | 19,681 | 7,211 | 839 | 1,726 | 441 | 0 | 1,266 | 0 | 0 | 1,990 | 50,094 |
| 2009-02-01 | 37 | 16,953 | 19,832 | 7,229 | 835 | 2,026 | 469 | 0 | 1,132 | 0 | 0 | 1,912 | 50,388 |
| 2009-02-01 | 38 | 16,909 | 19,958 | 7,235 | 652 | 1,450 | 490 | 0 | 960 | 0 | 0 | 1,928 | 49,582 |
| 2009-02-01 | 39 | 16,598 | 19,952 | 7,211 | 637 | 864 | 523 | 0 | 1,104 | 0 | 0 | 1,794 | 48,683 |
| 2009-02-01 | 40 | 16,089 | 19,881 | 7,210 | 630 | 728 | 543 | 0 | 750 | 0 | 0 | 1,756 | 47,587 |
| 2009-02-01 | 41 | 15,913 | 19,841 | 7,212 | 597 | 658 | 539 | 0 | 356 | 0 | 0 | 1,690 | 46,806 |
| 2009-02-01 | 42 | 15,304 | 19,834 | 7,216 | 571 | 504 | 455 | 0 | 79 | 0 | 0 | 1,396 | 45,359 |
| 2009-02-01 | 43 | 14,806 | 19,284 | 7,217 | 479 | 706 | 392 | 0 | 0 | 0 | 0 | 694 | 43,578 |
| 2009-02-01 | 44 | 13,752 | 18,772 | 7,223 | 480 | 360 | 378 | 0 | 0 | 0 | 0 | 1,408 | 42,373 |
| 2009-02-01 | 45 | 12,396 | 18,384 | 7,221 | 460 | 582 | 376 | 0 | 0 | 0 | 0 | 1,408 | 40,827 |
| 2009-02-01 | 46 | 11,242 | 18,186 | 7,228 | 449 | 24 | 341 | 0 | 0 | 0 | 0 | 1,418 | 38,888 |
| 2009-02-01 | 47 | 10,830 | 17,607 | 7,222 | 340 | -1,096 | 310 | 0 | 0 | 0 | 0 | 1,370 | 36,583 |
| 2009-02-01 | 48 | 11,097 | 17,379 | 7,220 | 344 | -2,210 | 288 | 0 | 0 | 0 | 0 | 1,262 | 35,380 |