| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-06-21 | 1 | 11,926 | 7,031 | 8,047 | 170 | -1,434 | 231 | 0 | 0 | 0 | 0 | 710 | 26,681 |
| 2011-06-21 | 2 | 11,578 | 6,724 | 8,049 | 169 | -1,836 | 241 | 0 | 0 | 0 | 0 | 712 | 25,637 |
| 2011-06-21 | 3 | 11,079 | 6,552 | 8,046 | 151 | -1,824 | 261 | 0 | 0 | 0 | 0 | 956 | 25,221 |
| 2011-06-21 | 4 | 10,955 | 6,290 | 8,046 | 151 | -1,676 | 301 | 0 | 0 | 0 | 0 | 962 | 25,029 |
| 2011-06-21 | 5 | 10,581 | 6,054 | 8,046 | 134 | -1,752 | 380 | 0 | 0 | 0 | 0 | 1,074 | 24,517 |
| 2011-06-21 | 6 | 10,327 | 5,921 | 8,043 | 134 | -1,798 | 412 | 0 | 0 | 0 | 0 | 1,142 | 24,181 |
| 2011-06-21 | 7 | 10,233 | 5,773 | 8,073 | 134 | -1,822 | 492 | 0 | 0 | 0 | 0 | 1,148 | 24,031 |
| 2011-06-21 | 8 | 10,157 | 5,808 | 8,066 | 134 | -1,872 | 526 | 0 | 0 | 0 | 0 | 1,220 | 24,039 |
| 2011-06-21 | 9 | 10,249 | 6,011 | 8,065 | 135 | -1,954 | 576 | 0 | 0 | 0 | 0 | 658 | 23,740 |
| 2011-06-21 | 10 | 10,073 | 5,806 | 8,076 | 135 | -2,122 | 614 | 0 | 0 | 0 | 0 | 724 | 23,306 |
| 2011-06-21 | 11 | 10,399 | 6,046 | 8,082 | 134 | -2,128 | 702 | 0 | 0 | 0 | 0 | 260 | 23,495 |
| 2011-06-21 | 12 | 10,905 | 6,336 | 8,077 | 134 | -2,040 | 657 | 0 | 0 | 0 | 0 | 282 | 24,351 |
| 2011-06-21 | 13 | 11,892 | 7,229 | 8,085 | 134 | -790 | 634 | 0 | 0 | 0 | 0 | -372 | 26,812 |
| 2011-06-21 | 14 | 13,072 | 8,763 | 8,080 | 129 | 90 | 631 | 0 | 0 | 0 | 0 | -780 | 29,985 |
| 2011-06-21 | 15 | 14,004 | 10,796 | 8,083 | 222 | 226 | 665 | 0 | 0 | 0 | 0 | -610 | 33,386 |
| 2011-06-21 | 16 | 15,199 | 12,547 | 8,079 | 228 | 356 | 643 | 0 | 0 | 0 | 0 | -754 | 36,298 |
| 2011-06-21 | 17 | 15,826 | 13,773 | 8,079 | 288 | 506 | 600 | 0 | 0 | 0 | 0 | -1,140 | 37,932 |
| 2011-06-21 | 18 | 16,141 | 14,123 | 8,076 | 335 | 568 | 621 | 0 | 0 | 0 | 0 | -1,434 | 38,430 |
| 2011-06-21 | 19 | 16,406 | 13,744 | 8,077 | 398 | 392 | 663 | 0 | 0 | 0 | 0 | -420 | 39,260 |
| 2011-06-21 | 20 | 8,342 | 6,865 | 4,038 | 204 | 148 | 363 | 0 | 0 | 0 | 0 | -416 | 19,544 |
| 2011-06-21 | 21 | 16,078 | 13,863 | 7,876 | 412 | 290 | 705 | 0 | 0 | 0 | 0 | -334 | 38,890 |
| 2011-06-21 | 22 | 16,096 | 13,959 | 7,838 | 420 | 286 | 682 | 0 | 0 | 0 | 0 | -358 | 38,923 |
| 2011-06-21 | 23 | 16,967 | 13,681 | 8,078 | 476 | 576 | 674 | 0 | 0 | 0 | 0 | -416 | 40,036 |
| 2011-06-21 | 24 | 16,831 | 13,812 | 8,079 | 472 | 722 | 665 | 0 | 0 | 0 | 0 | -414 | 40,167 |
| 2011-06-21 | 25 | 16,700 | 13,978 | 8,074 | 472 | 712 | 748 | 0 | 0 | 0 | 0 | -414 | 40,270 |
| 2011-06-21 | 26 | 16,812 | 13,961 | 8,074 | 460 | 610 | 684 | 0 | 0 | 0 | 0 | -414 | 40,187 |
| 2011-06-21 | 27 | 16,840 | 14,100 | 8,075 | 426 | 378 | 695 | 0 | 0 | 0 | 0 | -414 | 40,100 |
| 2011-06-21 | 28 | 16,646 | 13,910 | 8,076 | 425 | 294 | 865 | 0 | 0 | 0 | 0 | -420 | 39,796 |
| 2011-06-21 | 29 | 16,645 | 13,736 | 8,071 | 333 | 432 | 896 | 0 | 0 | 0 | 0 | -370 | 39,743 |
| 2011-06-21 | 30 | 16,722 | 13,079 | 8,071 | 304 | 554 | 925 | 0 | 0 | 0 | 0 | -310 | 39,345 |
| 2011-06-21 | 31 | 16,671 | 13,107 | 8,070 | 286 | 378 | 980 | 0 | 0 | 0 | 0 | -414 | 39,078 |
| 2011-06-21 | 32 | 16,717 | 13,544 | 8,062 | 283 | 346 | 1,005 | 0 | 0 | 0 | 0 | -414 | 39,543 |
| 2011-06-21 | 33 | 16,656 | 13,912 | 8,064 | 320 | 424 | 993 | 0 | 0 | 0 | 0 | -414 | 39,955 |
| 2011-06-21 | 34 | 16,604 | 13,947 | 8,071 | 387 | 700 | 1,024 | 0 | 0 | 0 | 0 | -414 | 40,319 |
| 2011-06-21 | 35 | 16,614 | 14,036 | 8,071 | 418 | 574 | 1,093 | 0 | 0 | 0 | 0 | -414 | 40,392 |
| 2011-06-21 | 36 | 16,305 | 13,696 | 8,073 | 347 | 626 | 1,086 | 0 | 0 | 0 | 0 | -414 | 39,719 |
| 2011-06-21 | 37 | 15,964 | 12,991 | 8,073 | 337 | 632 | 1,061 | 0 | 0 | 0 | 0 | -116 | 38,942 |
| 2011-06-21 | 38 | 16,045 | 12,330 | 8,078 | 335 | 346 | 1,170 | 0 | 0 | 0 | 0 | -104 | 38,200 |
| 2011-06-21 | 39 | 15,830 | 11,212 | 8,077 | 308 | 328 | 1,157 | 0 | 0 | 0 | 0 | 536 | 37,448 |
| 2011-06-21 | 40 | 15,766 | 10,448 | 8,073 | 303 | 396 | 1,190 | 0 | 0 | 0 | 0 | 550 | 36,726 |
| 2011-06-21 | 41 | 15,204 | 10,264 | 8,067 | 294 | 468 | 1,206 | 0 | 0 | 0 | 0 | 582 | 36,085 |
| 2011-06-21 | 42 | 14,729 | 9,990 | 8,067 | 288 | 354 | 1,175 | 0 | 0 | 0 | 0 | 584 | 35,187 |
| 2011-06-21 | 43 | 14,857 | 9,645 | 8,064 | 246 | 462 | 1,094 | 0 | 0 | 0 | 0 | 490 | 34,858 |
| 2011-06-21 | 44 | 15,031 | 9,192 | 8,063 | 258 | 568 | 1,026 | 1 | 0 | 0 | 0 | 490 | 34,629 |
| 2011-06-21 | 45 | 14,893 | 8,708 | 8,069 | 257 | 370 | 1,021 | 0 | 0 | 0 | 0 | 936 | 34,254 |
| 2011-06-21 | 46 | 14,113 | 8,052 | 8,077 | 254 | 32 | 952 | 0 | 0 | 0 | 0 | 940 | 32,420 |
| 2011-06-21 | 47 | 12,382 | 7,140 | 8,080 | 213 | -16 | 918 | 0 | 0 | 0 | 0 | 1,552 | 30,269 |
| 2011-06-21 | 48 | 10,986 | 6,462 | 8,081 | 197 | -374 | 953 | 0 | 0 | 0 | 0 | 1,578 | 27,883 |