| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-27 | 1 | 14,470 | 11,879 | 8,691 | 260 | -1,468 | 380 | 0 | 0 | 0 | 0 | -116 | 34,096 |
| 2009-02-27 | 2 | 14,383 | 11,808 | 8,739 | 250 | -1,590 | 434 | 0 | 0 | 0 | 0 | -104 | 33,920 |
| 2009-02-27 | 3 | 14,105 | 12,041 | 8,739 | 228 | -1,988 | 481 | 0 | 0 | 0 | 0 | -120 | 33,486 |
| 2009-02-27 | 4 | 13,899 | 11,399 | 8,737 | 227 | -1,898 | 493 | 0 | 0 | 0 | 0 | -122 | 32,735 |
| 2009-02-27 | 5 | 13,849 | 10,945 | 8,735 | 228 | -1,956 | 475 | 0 | 0 | 0 | 0 | 0 | 32,276 |
| 2009-02-27 | 6 | 13,659 | 10,990 | 8,743 | 227 | -1,918 | 469 | 0 | 0 | 0 | 0 | -8 | 32,162 |
| 2009-02-27 | 7 | 13,496 | 10,587 | 8,739 | 214 | -1,880 | 505 | 0 | 0 | 0 | 0 | -80 | 31,581 |
| 2009-02-27 | 8 | 13,297 | 10,000 | 8,751 | 213 | -2,078 | 574 | 0 | 0 | 0 | 0 | -80 | 30,677 |
| 2009-02-27 | 9 | 12,882 | 9,779 | 8,750 | 211 | -2,196 | 640 | 0 | 0 | 0 | 0 | -82 | 29,984 |
| 2009-02-27 | 10 | 12,752 | 9,731 | 8,746 | 212 | -2,284 | 654 | 0 | 0 | 0 | 0 | -62 | 29,749 |
| 2009-02-27 | 11 | 13,174 | 10,368 | 8,741 | 212 | -1,764 | 603 | 0 | 0 | 0 | 0 | -1,110 | 30,224 |
| 2009-02-27 | 12 | 13,465 | 11,299 | 8,745 | 212 | -1,768 | 536 | 0 | 0 | 0 | 0 | -1,160 | 31,329 |
| 2009-02-27 | 13 | 14,070 | 12,894 | 8,743 | 267 | -1,060 | 433 | 0 | 0 | 0 | 0 | -1,054 | 34,293 |
| 2009-02-27 | 14 | 14,781 | 14,413 | 8,744 | 353 | -520 | 392 | 0 | 0 | 0 | 0 | -910 | 37,253 |
| 2009-02-27 | 15 | 15,545 | 15,782 | 8,738 | 434 | 130 | 392 | 0 | 0 | 0 | 0 | -656 | 40,365 |
| 2009-02-27 | 16 | 15,909 | 17,026 | 8,745 | 449 | 300 | 361 | 0 | 0 | 0 | 0 | -736 | 42,054 |
| 2009-02-27 | 17 | 16,213 | 17,559 | 8,748 | 450 | 466 | 344 | 0 | 0 | 0 | 0 | -862 | 42,918 |
| 2009-02-27 | 18 | 16,439 | 17,549 | 8,744 | 467 | 558 | 309 | 0 | 0 | 0 | 0 | -954 | 43,112 |
| 2009-02-27 | 19 | 16,586 | 17,502 | 8,744 | 545 | 736 | 311 | 0 | 0 | 0 | 0 | -556 | 43,868 |
| 2009-02-27 | 20 | 16,373 | 17,413 | 8,740 | 551 | 1,044 | 313 | 0 | 0 | 0 | 0 | -484 | 43,950 |
| 2009-02-27 | 21 | 16,314 | 17,405 | 8,703 | 620 | 1,118 | 308 | 0 | 0 | 0 | 0 | -446 | 44,022 |
| 2009-02-27 | 22 | 16,189 | 17,448 | 8,695 | 634 | 1,152 | 308 | 0 | 0 | 0 | 0 | -476 | 43,950 |
| 2009-02-27 | 23 | 16,333 | 17,053 | 8,696 | 688 | 1,152 | 345 | 0 | 0 | 0 | 0 | -384 | 43,883 |
| 2009-02-27 | 24 | 16,301 | 17,128 | 8,694 | 675 | 1,206 | 363 | 0 | 0 | 0 | 0 | -422 | 43,945 |
| 2009-02-27 | 25 | 16,271 | 17,181 | 8,718 | 661 | 1,154 | 400 | 0 | 0 | 0 | 0 | -380 | 44,005 |
| 2009-02-27 | 26 | 16,265 | 16,874 | 8,727 | 662 | 938 | 458 | 0 | 0 | 0 | 0 | -432 | 43,492 |
| 2009-02-27 | 27 | 16,297 | 17,214 | 8,734 | 604 | 454 | 437 | 0 | 0 | 0 | 0 | -374 | 43,366 |
| 2009-02-27 | 28 | 16,188 | 17,112 | 8,762 | 523 | 398 | 473 | 0 | 0 | 0 | 0 | -380 | 43,076 |
| 2009-02-27 | 29 | 15,973 | 17,090 | 8,765 | 520 | 352 | 443 | 0 | 0 | 0 | 0 | -238 | 42,905 |
| 2009-02-27 | 30 | 15,803 | 16,756 | 8,769 | 524 | 320 | 455 | 0 | 0 | 0 | 0 | -172 | 42,455 |
| 2009-02-27 | 31 | 15,549 | 16,015 | 8,768 | 573 | 316 | 475 | 0 | 0 | 0 | 0 | 128 | 41,824 |
| 2009-02-27 | 32 | 15,705 | 15,912 | 8,760 | 575 | 398 | 509 | 0 | 0 | 0 | 0 | 286 | 42,145 |
| 2009-02-27 | 33 | 15,862 | 16,298 | 8,765 | 573 | 506 | 430 | 0 | 0 | 0 | 0 | 338 | 42,772 |
| 2009-02-27 | 34 | 16,152 | 16,793 | 8,768 | 584 | 748 | 407 | 0 | 0 | 0 | 0 | 370 | 43,822 |
| 2009-02-27 | 35 | 16,023 | 16,538 | 8,777 | 676 | 1,202 | 435 | 0 | 0 | 0 | 0 | 1,420 | 45,071 |
| 2009-02-27 | 36 | 16,248 | 16,993 | 8,768 | 767 | 1,712 | 426 | 0 | 0 | 0 | 0 | 1,428 | 46,342 |
| 2009-02-27 | 37 | 16,480 | 18,082 | 8,760 | 946 | 2,396 | 418 | 0 | 0 | 0 | 0 | 1,356 | 48,438 |
| 2009-02-27 | 38 | 16,570 | 18,214 | 8,757 | 944 | 2,032 | 394 | 0 | 0 | 0 | 0 | 1,212 | 48,123 |
| 2009-02-27 | 39 | 16,260 | 18,015 | 8,762 | 805 | 1,740 | 388 | 0 | 0 | 0 | 0 | 806 | 46,776 |
| 2009-02-27 | 40 | 16,219 | 17,357 | 8,765 | 698 | 1,250 | 398 | 0 | 0 | 0 | 0 | 742 | 45,429 |
| 2009-02-27 | 41 | 15,691 | 17,010 | 8,772 | 621 | 770 | 376 | 0 | 0 | 0 | 0 | 740 | 43,980 |
| 2009-02-27 | 42 | 15,137 | 15,968 | 8,770 | 540 | 764 | 400 | 0 | 0 | 0 | 0 | 842 | 42,421 |
| 2009-02-27 | 43 | 14,656 | 16,006 | 8,775 | 474 | 752 | 379 | 0 | 0 | 0 | 0 | 48 | 41,090 |
| 2009-02-27 | 44 | 14,168 | 15,123 | 8,779 | 469 | 320 | 360 | 0 | 0 | 0 | 0 | -10 | 39,209 |
| 2009-02-27 | 45 | 13,679 | 14,102 | 8,777 | 439 | 152 | 356 | 0 | 0 | 0 | 0 | 30 | 37,535 |
| 2009-02-27 | 46 | 13,466 | 12,926 | 8,774 | 430 | 312 | 329 | 0 | 0 | 0 | 0 | 32 | 36,269 |
| 2009-02-27 | 47 | 13,228 | 11,573 | 8,748 | 362 | -646 | 382 | 0 | 0 | 0 | 0 | 952 | 34,599 |
| 2009-02-27 | 48 | 13,197 | 11,636 | 8,724 | 357 | -1,578 | 386 | 0 | 0 | 0 | 0 | 958 | 33,680 |