| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-02-22 | 1 | 13,465 | 14,295 | 8,720 | 107 | -906 | 311 | 0 | 0 | 0 | 0 | -414 | 35,578 |
| 2011-02-22 | 2 | 13,404 | 14,374 | 8,720 | 107 | -946 | 300 | 0 | 0 | 0 | 0 | -406 | 35,553 |
| 2011-02-22 | 3 | 13,546 | 14,247 | 8,716 | 107 | -1,452 | 312 | 0 | 0 | 0 | 0 | -268 | 35,208 |
| 2011-02-22 | 4 | 13,332 | 13,939 | 8,712 | 105 | -1,678 | 292 | 0 | 0 | 0 | 0 | -262 | 34,440 |
| 2011-02-22 | 5 | 13,165 | 13,773 | 8,722 | 104 | -1,772 | 294 | 0 | 0 | 0 | 0 | -282 | 34,004 |
| 2011-02-22 | 6 | 13,406 | 13,729 | 8,716 | 101 | -1,930 | 300 | 0 | 0 | 0 | 0 | -266 | 34,056 |
| 2011-02-22 | 7 | 13,314 | 13,974 | 8,717 | 101 | -2,408 | 301 | 0 | 0 | 0 | 0 | -292 | 33,707 |
| 2011-02-22 | 8 | 12,985 | 13,529 | 8,722 | 90 | -2,462 | 308 | 0 | 0 | 0 | 0 | -214 | 32,958 |
| 2011-02-22 | 9 | 12,764 | 13,603 | 8,718 | 90 | -2,440 | 314 | 0 | 0 | 0 | 0 | -714 | 32,335 |
| 2011-02-22 | 10 | 12,542 | 13,444 | 8,726 | 90 | -2,426 | 319 | 0 | 0 | 0 | 0 | -546 | 32,149 |
| 2011-02-22 | 11 | 12,793 | 13,877 | 8,719 | 90 | -1,822 | 296 | 0 | 0 | 0 | 0 | -1,556 | 32,397 |
| 2011-02-22 | 12 | 13,351 | 14,061 | 8,722 | 90 | -1,478 | 307 | 0 | 0 | 0 | 0 | -1,640 | 33,413 |
| 2011-02-22 | 13 | 14,250 | 14,814 | 8,717 | 90 | -954 | 317 | 0 | 0 | 0 | 0 | -1,458 | 35,776 |
| 2011-02-22 | 14 | 15,302 | 15,681 | 8,715 | 95 | -168 | 323 | 0 | 0 | 0 | 0 | -1,448 | 38,500 |
| 2011-02-22 | 15 | 16,079 | 17,263 | 8,706 | 181 | 220 | 336 | 0 | 0 | 0 | 0 | -1,102 | 41,683 |
| 2011-02-22 | 16 | 16,252 | 18,240 | 8,711 | 202 | 318 | 328 | 0 | 0 | 0 | 0 | -1,652 | 42,399 |
| 2011-02-22 | 17 | 17,292 | 19,348 | 8,707 | 201 | 424 | 323 | 0 | 0 | 0 | 0 | -1,652 | 44,643 |
| 2011-02-22 | 18 | 17,837 | 20,268 | 8,712 | 209 | 300 | 338 | 0 | 0 | 0 | 0 | -1,678 | 45,986 |
| 2011-02-22 | 19 | 18,189 | 20,537 | 8,705 | 340 | 646 | 354 | 0 | 0 | 0 | 0 | -1,292 | 47,479 |
| 2011-02-22 | 20 | 18,403 | 20,674 | 8,709 | 346 | 686 | 364 | 0 | 0 | 0 | 0 | -1,412 | 47,770 |
| 2011-02-22 | 21 | 18,526 | 20,785 | 8,704 | 330 | 668 | 364 | 0 | 0 | 0 | 0 | -1,422 | 47,955 |
| 2011-02-22 | 22 | 18,628 | 20,339 | 8,038 | 334 | 752 | 368 | 0 | 0 | 0 | 0 | -1,416 | 47,043 |
| 2011-02-22 | 23 | 18,741 | 20,719 | 8,705 | 324 | 754 | 408 | 0 | 0 | 0 | 0 | -1,424 | 48,227 |
| 2011-02-22 | 24 | 18,922 | 20,623 | 8,708 | 332 | 742 | 417 | 0 | 0 | 0 | 0 | -1,418 | 48,326 |
| 2011-02-22 | 25 | 19,137 | 20,745 | 8,713 | 476 | 664 | 426 | 0 | 0 | 0 | 0 | -1,478 | 48,683 |
| 2011-02-22 | 26 | 19,128 | 20,724 | 8,716 | 297 | 594 | 451 | 0 | 0 | 0 | 0 | -1,462 | 48,448 |
| 2011-02-22 | 27 | 19,007 | 20,755 | 8,719 | 122 | 568 | 436 | 0 | 0 | 0 | 0 | -1,642 | 47,965 |
| 2011-02-22 | 28 | 18,772 | 20,736 | 8,714 | 124 | 506 | 424 | 0 | 0 | 0 | 0 | -1,634 | 47,642 |
| 2011-02-22 | 29 | 18,783 | 20,860 | 8,717 | 133 | 500 | 431 | 0 | 0 | 0 | 0 | -1,634 | 47,790 |
| 2011-02-22 | 30 | 18,826 | 20,574 | 8,710 | 123 | 512 | 456 | 12 | 0 | 0 | 0 | -1,636 | 47,577 |
| 2011-02-22 | 31 | 18,614 | 20,644 | 8,709 | 132 | 456 | 468 | 0 | 0 | 0 | 0 | -1,494 | 47,529 |
| 2011-02-22 | 32 | 18,708 | 20,545 | 8,713 | 157 | 430 | 475 | 0 | 0 | 0 | 0 | -1,478 | 47,550 |
| 2011-02-22 | 33 | 18,619 | 20,719 | 8,710 | 170 | 434 | 518 | 0 | 0 | 0 | 0 | -1,246 | 47,924 |
| 2011-02-22 | 34 | 19,159 | 20,868 | 8,713 | 335 | 610 | 532 | 0 | 0 | 0 | 0 | -1,292 | 48,925 |
| 2011-02-22 | 35 | 18,668 | 20,301 | 8,714 | 444 | 928 | 554 | 0 | 0 | 0 | 0 | 666 | 50,275 |
| 2011-02-22 | 36 | 19,081 | 20,688 | 8,715 | 618 | 1,200 | 579 | 0 | 0 | 0 | 0 | 1,040 | 51,921 |
| 2011-02-22 | 37 | 19,043 | 20,673 | 8,720 | 618 | 1,558 | 618 | 0 | 0 | 0 | 0 | 1,164 | 52,394 |
| 2011-02-22 | 38 | 18,924 | 20,502 | 8,716 | 575 | 1,256 | 683 | 0 | 0 | 0 | 0 | 1,176 | 51,832 |
| 2011-02-22 | 39 | 19,066 | 20,590 | 8,717 | 521 | 964 | 686 | 0 | 0 | 0 | 0 | -184 | 50,360 |
| 2011-02-22 | 40 | 18,333 | 19,928 | 8,719 | 418 | 884 | 741 | 0 | 0 | 0 | 0 | -148 | 48,875 |
| 2011-02-22 | 41 | 18,197 | 19,278 | 8,713 | 375 | 658 | 783 | 0 | 0 | 0 | 0 | -194 | 47,810 |
| 2011-02-22 | 42 | 17,388 | 18,401 | 8,712 | 185 | 298 | 828 | 0 | 0 | 0 | 0 | -186 | 45,626 |
| 2011-02-22 | 43 | 16,903 | 17,046 | 8,719 | 177 | 322 | 890 | 0 | 0 | 0 | 0 | -4 | 44,053 |
| 2011-02-22 | 44 | 15,451 | 16,113 | 8,715 | 175 | 174 | 900 | 0 | 0 | 0 | 0 | 12 | 41,540 |
| 2011-02-22 | 45 | 14,795 | 15,157 | 8,721 | 154 | 52 | 863 | 0 | 0 | 0 | 0 | -126 | 39,616 |
| 2011-02-22 | 46 | 14,227 | 13,835 | 8,718 | 140 | -4 | 899 | 0 | 0 | 0 | 0 | -128 | 37,687 |
| 2011-02-22 | 47 | 13,120 | 13,168 | 8,718 | 129 | -882 | 900 | 0 | 0 | 0 | 0 | 306 | 35,459 |
| 2011-02-22 | 48 | 13,213 | 12,234 | 8,715 | 128 | -1,138 | 986 | 0 | 0 | 0 | 0 | 54 | 34,192 |