| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-02-20 | 1 | 11,881 | 12,549 | 8,532 | 242 | -510 | 641 | 0 | 0 | 0 | 0 | 1,042 | 34,377 |
| 2011-02-20 | 2 | 11,809 | 12,545 | 8,526 | 242 | -618 | 646 | 0 | 0 | 0 | 0 | 1,040 | 34,190 |
| 2011-02-20 | 3 | 11,864 | 12,197 | 8,526 | 212 | -1,134 | 706 | 0 | 0 | 0 | 0 | 1,090 | 33,461 |
| 2011-02-20 | 4 | 11,814 | 11,904 | 8,530 | 207 | -1,752 | 713 | 0 | 0 | 0 | 0 | 1,092 | 32,508 |
| 2011-02-20 | 5 | 11,817 | 11,582 | 8,523 | 207 | -2,004 | 711 | 0 | 0 | 0 | 0 | 1,092 | 31,928 |
| 2011-02-20 | 6 | 11,596 | 11,624 | 8,531 | 207 | -1,988 | 744 | 0 | 0 | 0 | 0 | 1,092 | 31,806 |
| 2011-02-20 | 7 | 11,105 | 11,517 | 8,483 | 207 | -1,970 | 750 | 0 | 0 | 0 | 0 | 1,118 | 31,210 |
| 2011-02-20 | 8 | 10,823 | 11,233 | 8,408 | 208 | -2,230 | 749 | 0 | 0 | 0 | 0 | 1,180 | 30,371 |
| 2011-02-20 | 9 | 10,405 | 10,731 | 8,389 | 209 | -2,234 | 770 | 0 | 0 | 0 | 0 | 1,248 | 29,518 |
| 2011-02-20 | 10 | 10,261 | 10,382 | 8,391 | 209 | -2,232 | 783 | 0 | 0 | 0 | 0 | 1,298 | 29,092 |
| 2011-02-20 | 11 | 10,236 | 9,907 | 8,431 | 208 | -2,226 | 835 | 0 | 0 | 0 | 0 | 1,376 | 28,767 |
| 2011-02-20 | 12 | 10,255 | 9,737 | 8,504 | 210 | -2,208 | 878 | 0 | 0 | 0 | 0 | 1,376 | 28,752 |
| 2011-02-20 | 13 | 10,346 | 10,183 | 8,520 | 245 | -2,182 | 956 | 0 | 0 | 0 | 0 | 1,376 | 29,444 |
| 2011-02-20 | 14 | 10,122 | 10,650 | 8,520 | 245 | -2,032 | 953 | 0 | 0 | 0 | 0 | 1,378 | 29,836 |
| 2011-02-20 | 15 | 10,172 | 10,542 | 8,555 | 246 | -1,786 | 981 | 0 | 0 | 0 | 0 | 1,380 | 30,090 |
| 2011-02-20 | 16 | 10,393 | 10,288 | 8,562 | 251 | -1,500 | 979 | 0 | 0 | 0 | 0 | 1,380 | 30,353 |
| 2011-02-20 | 17 | 10,728 | 11,232 | 8,565 | 242 | -910 | 970 | 0 | 0 | 0 | 0 | 1,330 | 32,157 |
| 2011-02-20 | 18 | 11,385 | 11,813 | 8,571 | 264 | -336 | 990 | 0 | 0 | 0 | 0 | 1,328 | 34,015 |
| 2011-02-20 | 19 | 12,095 | 12,352 | 8,574 | 411 | 176 | 998 | 0 | 0 | 0 | 0 | 1,368 | 35,974 |
| 2011-02-20 | 20 | 13,057 | 13,029 | 8,569 | 418 | 304 | 1,023 | 0 | 0 | 0 | 0 | 1,358 | 37,758 |
| 2011-02-20 | 21 | 13,710 | 13,819 | 8,573 | 434 | 314 | 1,088 | 0 | 0 | 0 | 0 | 1,378 | 39,316 |
| 2011-02-20 | 22 | 14,238 | 14,358 | 8,526 | 466 | 318 | 1,095 | 0 | 0 | 0 | 0 | 1,368 | 40,369 |
| 2011-02-20 | 23 | 14,680 | 14,892 | 8,413 | 501 | 314 | 1,165 | 0 | 0 | 0 | 0 | 1,380 | 41,345 |
| 2011-02-20 | 24 | 14,990 | 15,099 | 8,399 | 505 | 586 | 1,147 | 0 | 0 | 0 | 0 | 1,380 | 42,106 |
| 2011-02-20 | 25 | 15,156 | 15,496 | 8,389 | 505 | 804 | 1,174 | 0 | 0 | 0 | 0 | 1,258 | 42,782 |
| 2011-02-20 | 26 | 15,226 | 15,710 | 8,398 | 502 | 662 | 1,264 | 0 | 0 | 0 | 0 | 1,092 | 42,854 |
| 2011-02-20 | 27 | 15,269 | 15,753 | 8,397 | 359 | 406 | 1,273 | 0 | 0 | 0 | 0 | 1,102 | 42,559 |
| 2011-02-20 | 28 | 15,270 | 15,609 | 8,398 | 242 | 294 | 1,244 | 0 | 0 | 0 | 0 | 1,224 | 42,281 |
| 2011-02-20 | 29 | 15,254 | 15,317 | 8,482 | 241 | 332 | 1,234 | 0 | 0 | 0 | 0 | 1,288 | 42,148 |
| 2011-02-20 | 30 | 15,229 | 15,014 | 8,519 | 242 | 296 | 1,310 | 0 | 0 | 0 | 0 | 1,346 | 41,956 |
| 2011-02-20 | 31 | 15,302 | 15,022 | 8,516 | 261 | 424 | 1,321 | 0 | 0 | 0 | 0 | 1,226 | 42,072 |
| 2011-02-20 | 32 | 15,368 | 15,374 | 8,522 | 260 | 292 | 1,317 | 0 | 0 | 0 | 0 | 1,046 | 42,179 |
| 2011-02-20 | 33 | 15,501 | 15,731 | 8,560 | 272 | 296 | 1,285 | 0 | 0 | 0 | 0 | 1,196 | 42,841 |
| 2011-02-20 | 34 | 15,696 | 16,337 | 8,564 | 278 | 292 | 1,254 | 0 | 0 | 0 | 0 | 1,324 | 43,745 |
| 2011-02-20 | 35 | 16,315 | 17,189 | 8,560 | 339 | 288 | 1,306 | 0 | 0 | 0 | 0 | 1,330 | 45,327 |
| 2011-02-20 | 36 | 16,314 | 17,577 | 8,560 | 603 | 1,076 | 1,302 | 0 | 0 | 0 | 0 | 1,330 | 46,762 |
| 2011-02-20 | 37 | 16,517 | 17,127 | 8,567 | 816 | 1,386 | 1,222 | 0 | 0 | 0 | 0 | 1,184 | 46,819 |
| 2011-02-20 | 38 | 16,461 | 16,808 | 8,566 | 692 | 1,316 | 1,170 | 0 | 0 | 0 | 0 | 1,042 | 46,055 |
| 2011-02-20 | 39 | 16,308 | 16,420 | 8,574 | 679 | 758 | 1,160 | 0 | 0 | 0 | 0 | 1,040 | 44,939 |
| 2011-02-20 | 40 | 16,054 | 15,969 | 8,572 | 526 | 426 | 1,129 | 0 | 0 | 0 | 0 | 1,042 | 43,718 |
| 2011-02-20 | 41 | 16,063 | 15,137 | 8,574 | 522 | 582 | 1,128 | 0 | 0 | 0 | 0 | 1,040 | 43,046 |
| 2011-02-20 | 42 | 15,713 | 14,396 | 8,606 | 294 | 500 | 1,106 | 0 | 0 | 0 | 0 | 1,044 | 41,659 |
| 2011-02-20 | 43 | 15,443 | 13,823 | 8,638 | 250 | 436 | 1,156 | 0 | 0 | 0 | 0 | 824 | 40,570 |
| 2011-02-20 | 44 | 14,963 | 12,753 | 8,640 | 245 | 266 | 1,114 | 0 | 0 | 0 | 0 | 812 | 38,793 |
| 2011-02-20 | 45 | 14,038 | 12,220 | 8,641 | 242 | 424 | 1,161 | 0 | 0 | 0 | 0 | 728 | 37,454 |
| 2011-02-20 | 46 | 13,439 | 11,773 | 8,646 | 218 | -30 | 1,150 | 0 | 0 | 0 | 0 | 692 | 35,888 |
| 2011-02-20 | 47 | 13,004 | 11,668 | 8,642 | 133 | -736 | 1,124 | 0 | 0 | 0 | 0 | 44 | 33,879 |
| 2011-02-20 | 48 | 12,830 | 11,455 | 8,639 | 126 | -1,432 | 1,142 | 0 | 0 | 0 | 0 | 28 | 32,788 |