| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-18 | 1 | 14,746 | 14,499 | 8,380 | 462 | -1,288 | 89 | 0 | 0 | 0 | 0 | -1,460 | 35,428 |
| 2009-02-18 | 2 | 14,753 | 14,380 | 8,381 | 451 | -1,350 | 65 | 0 | 0 | 0 | 0 | -1,458 | 35,222 |
| 2009-02-18 | 3 | 14,729 | 14,301 | 8,383 | 385 | -1,358 | 53 | 0 | 0 | 0 | 0 | -1,434 | 35,059 |
| 2009-02-18 | 4 | 14,378 | 14,036 | 8,384 | 383 | -1,466 | 45 | 0 | 0 | 0 | 0 | -1,434 | 34,326 |
| 2009-02-18 | 5 | 14,262 | 13,732 | 8,372 | 380 | -1,450 | 45 | 0 | 0 | 0 | 0 | -1,408 | 33,933 |
| 2009-02-18 | 6 | 14,214 | 13,653 | 8,321 | 377 | -1,456 | 35 | 0 | 0 | 0 | 0 | -1,288 | 33,856 |
| 2009-02-18 | 7 | 14,040 | 13,382 | 8,321 | 377 | -1,888 | 31 | 0 | 0 | 0 | 0 | -1,240 | 33,023 |
| 2009-02-18 | 8 | 13,900 | 12,842 | 8,327 | 376 | -1,908 | 29 | 0 | 0 | 0 | 0 | -1,216 | 32,350 |
| 2009-02-18 | 9 | 13,834 | 12,280 | 8,325 | 387 | -1,900 | 34 | 0 | 0 | 0 | 0 | -1,156 | 31,804 |
| 2009-02-18 | 10 | 13,649 | 12,347 | 8,329 | 394 | -1,882 | 53 | 0 | 0 | 0 | 0 | -1,138 | 31,752 |
| 2009-02-18 | 11 | 13,743 | 12,519 | 8,374 | 408 | -1,482 | 58 | 0 | 0 | 0 | 0 | -1,588 | 32,032 |
| 2009-02-18 | 12 | 13,843 | 13,179 | 8,399 | 426 | -1,438 | 54 | 0 | 0 | 0 | 0 | -1,602 | 32,861 |
| 2009-02-18 | 13 | 14,913 | 14,185 | 8,387 | 425 | -724 | 50 | 0 | 0 | 0 | 0 | -1,590 | 35,646 |
| 2009-02-18 | 14 | 15,888 | 15,294 | 8,382 | 449 | -58 | 52 | 0 | 0 | 0 | 0 | -1,686 | 38,321 |
| 2009-02-18 | 15 | 16,469 | 16,801 | 8,381 | 504 | 240 | 45 | 0 | 0 | 0 | 0 | -1,604 | 40,836 |
| 2009-02-18 | 16 | 16,782 | 17,852 | 8,387 | 502 | 290 | 36 | 0 | 0 | 0 | 0 | -1,754 | 42,095 |
| 2009-02-18 | 17 | 17,354 | 19,152 | 8,387 | 504 | 422 | 32 | 0 | 0 | 0 | 0 | -1,898 | 43,953 |
| 2009-02-18 | 18 | 17,676 | 20,315 | 8,383 | 517 | 394 | 32 | 0 | 0 | 0 | 0 | -1,920 | 45,397 |
| 2009-02-18 | 19 | 17,623 | 21,440 | 8,387 | 502 | 460 | 36 | 0 | 0 | 0 | 0 | -1,938 | 46,510 |
| 2009-02-18 | 20 | 17,659 | 21,621 | 8,387 | 504 | 436 | 33 | 0 | 0 | 0 | 0 | -1,942 | 46,698 |
| 2009-02-18 | 21 | 17,785 | 21,592 | 8,378 | 578 | 492 | 34 | 0 | 0 | 0 | 0 | -1,940 | 46,919 |
| 2009-02-18 | 22 | 17,883 | 21,617 | 8,367 | 579 | 520 | 40 | 0 | 0 | 0 | 0 | -1,942 | 47,064 |
| 2009-02-18 | 23 | 18,029 | 21,750 | 8,380 | 577 | 348 | 50 | 0 | 0 | 0 | 0 | -1,940 | 47,194 |
| 2009-02-18 | 24 | 18,188 | 21,849 | 8,380 | 576 | 350 | 60 | 0 | 0 | 0 | 0 | -1,942 | 47,461 |
| 2009-02-18 | 25 | 18,295 | 21,863 | 8,395 | 557 | 298 | 64 | 0 | 0 | 0 | 0 | -1,938 | 47,534 |
| 2009-02-18 | 26 | 18,146 | 21,761 | 8,388 | 459 | 426 | 58 | 0 | 0 | 0 | 0 | -1,940 | 47,298 |
| 2009-02-18 | 27 | 18,295 | 21,525 | 8,394 | 477 | 506 | 62 | 0 | 0 | 0 | 0 | -1,938 | 47,321 |
| 2009-02-18 | 28 | 18,175 | 21,223 | 8,391 | 521 | 554 | 72 | 28 | 0 | 0 | 0 | -1,940 | 47,024 |
| 2009-02-18 | 29 | 18,109 | 21,197 | 8,396 | 522 | 428 | 85 | 134 | 0 | 0 | 0 | -1,938 | 46,933 |
| 2009-02-18 | 30 | 17,931 | 21,122 | 8,388 | 449 | 494 | 88 | 155 | 0 | 0 | 0 | -1,938 | 46,689 |
| 2009-02-18 | 31 | 17,452 | 21,162 | 8,377 | 453 | 406 | 69 | 10 | 0 | 0 | 0 | -1,280 | 46,649 |
| 2009-02-18 | 32 | 17,525 | 21,360 | 8,377 | 467 | 364 | 59 | 0 | 0 | 0 | 0 | -1,242 | 46,910 |
| 2009-02-18 | 33 | 17,328 | 21,690 | 8,385 | 467 | 406 | 51 | 0 | 0 | 0 | 0 | -954 | 47,373 |
| 2009-02-18 | 34 | 17,562 | 22,204 | 8,393 | 468 | 696 | 59 | 0 | 0 | 0 | 0 | -774 | 48,608 |
| 2009-02-18 | 35 | 17,788 | 22,598 | 8,387 | 485 | 1,164 | 56 | 0 | 0 | 0 | 0 | -178 | 50,300 |
| 2009-02-18 | 36 | 17,866 | 22,829 | 8,384 | 626 | 1,820 | 55 | 0 | 0 | 0 | 0 | 202 | 51,782 |
| 2009-02-18 | 37 | 17,909 | 22,948 | 8,392 | 679 | 1,692 | 50 | 0 | 0 | 0 | 0 | 284 | 51,954 |
| 2009-02-18 | 38 | 17,707 | 22,690 | 8,388 | 694 | 1,686 | 51 | 0 | 0 | 0 | 0 | 62 | 51,278 |
| 2009-02-18 | 39 | 17,777 | 22,679 | 8,381 | 725 | 1,654 | 55 | 0 | 0 | 0 | 0 | -1,194 | 50,077 |
| 2009-02-18 | 40 | 17,509 | 22,489 | 8,382 | 531 | 1,450 | 52 | 0 | 0 | 0 | 0 | -1,644 | 48,769 |
| 2009-02-18 | 41 | 17,295 | 22,020 | 8,386 | 507 | 966 | 61 | 0 | 0 | 0 | 0 | -1,810 | 47,425 |
| 2009-02-18 | 42 | 16,882 | 21,229 | 8,385 | 399 | 558 | 81 | 0 | 0 | 0 | 0 | -1,812 | 45,722 |
| 2009-02-18 | 43 | 16,213 | 20,401 | 8,384 | 321 | 514 | 91 | 0 | 0 | 0 | 0 | -1,880 | 44,044 |
| 2009-02-18 | 44 | 15,067 | 19,472 | 8,383 | 317 | 670 | 84 | 0 | 0 | 0 | 0 | -1,890 | 42,103 |
| 2009-02-18 | 45 | 14,442 | 18,772 | 8,389 | 287 | 414 | 83 | 0 | 0 | 0 | 0 | -1,886 | 40,501 |
| 2009-02-18 | 46 | 13,939 | 17,944 | 8,393 | 272 | -160 | 81 | 0 | 0 | 0 | 0 | -1,882 | 38,587 |
| 2009-02-18 | 47 | 13,362 | 16,786 | 8,385 | 178 | -1,226 | 104 | 0 | 0 | 0 | 0 | -1,296 | 36,293 |
| 2009-02-18 | 48 | 12,956 | 16,429 | 8,383 | 178 | -1,670 | 98 | 0 | 0 | 0 | 0 | -1,266 | 35,108 |