| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-07-26 | 1 | 12,219 | 5,229 | 7,632 | 87 | -798 | 243 | 0 | 0 | 0 | 0 | 1,246 | 25,858 |
| 2011-07-26 | 2 | 12,031 | 4,717 | 7,625 | 87 | -1,038 | 228 | 0 | 0 | 0 | 0 | 1,244 | 24,894 |
| 2011-07-26 | 3 | 11,874 | 4,841 | 7,627 | 87 | -1,486 | 211 | 0 | 0 | 0 | 0 | 1,320 | 24,474 |
| 2011-07-26 | 4 | 11,726 | 4,863 | 7,614 | 87 | -1,530 | 193 | 0 | 0 | 0 | 0 | 1,296 | 24,249 |
| 2011-07-26 | 5 | 11,552 | 4,491 | 7,632 | 84 | -1,736 | 164 | 0 | 0 | 0 | 0 | 1,546 | 23,733 |
| 2011-07-26 | 6 | 11,502 | 4,285 | 7,639 | 84 | -1,834 | 167 | 0 | 0 | 0 | 0 | 1,598 | 23,441 |
| 2011-07-26 | 7 | 11,957 | 4,203 | 7,636 | 83 | -1,880 | 155 | 0 | 0 | 0 | 0 | 1,050 | 23,204 |
| 2011-07-26 | 8 | 12,027 | 4,128 | 7,642 | 81 | -1,866 | 151 | 0 | 0 | 0 | 0 | 1,090 | 23,253 |
| 2011-07-26 | 9 | 12,101 | 4,121 | 7,657 | 79 | -1,856 | 152 | 0 | 0 | 0 | 0 | 970 | 23,224 |
| 2011-07-26 | 10 | 12,023 | 4,128 | 7,675 | 79 | -1,846 | 165 | 0 | 0 | 0 | 0 | 970 | 23,194 |
| 2011-07-26 | 11 | 12,346 | 4,459 | 7,670 | 76 | -1,950 | 168 | 0 | 0 | 0 | 0 | 320 | 23,089 |
| 2011-07-26 | 12 | 12,560 | 4,594 | 7,684 | 76 | -1,752 | 195 | 0 | 0 | 0 | 0 | 330 | 23,687 |
| 2011-07-26 | 13 | 12,840 | 5,225 | 7,688 | 76 | -458 | 195 | 0 | 0 | 0 | 0 | 454 | 26,020 |
| 2011-07-26 | 14 | 14,036 | 5,826 | 7,692 | 86 | -162 | 183 | 0 | 0 | 0 | 0 | 442 | 28,103 |
| 2011-07-26 | 15 | 15,614 | 7,277 | 7,691 | 208 | 208 | 171 | 0 | 0 | 0 | 0 | 344 | 31,513 |
| 2011-07-26 | 16 | 16,620 | 8,397 | 7,691 | 225 | 292 | 175 | 0 | 0 | 0 | 0 | 402 | 33,802 |
| 2011-07-26 | 17 | 17,601 | 9,290 | 7,687 | 346 | 306 | 182 | 0 | 0 | 0 | 0 | 530 | 35,942 |
| 2011-07-26 | 18 | 18,242 | 10,054 | 7,686 | 346 | 308 | 177 | 0 | 0 | 0 | 0 | 446 | 37,259 |
| 2011-07-26 | 19 | 18,417 | 10,333 | 7,721 | 331 | 376 | 166 | 0 | 0 | 0 | 0 | 1,026 | 38,370 |
| 2011-07-26 | 20 | 18,435 | 10,507 | 7,748 | 335 | 412 | 170 | 0 | 0 | 0 | 0 | 1,052 | 38,659 |
| 2011-07-26 | 21 | 18,520 | 10,650 | 7,753 | 333 | 492 | 166 | 0 | 0 | 0 | 0 | 892 | 38,806 |
| 2011-07-26 | 22 | 18,669 | 10,634 | 7,753 | 337 | 462 | 166 | 0 | 0 | 0 | 0 | 890 | 38,911 |
| 2011-07-26 | 23 | 18,421 | 10,623 | 7,748 | 349 | 600 | 153 | 0 | 0 | 0 | 0 | 1,192 | 39,086 |
| 2011-07-26 | 24 | 18,276 | 10,868 | 7,745 | 350 | 564 | 151 | 0 | 0 | 0 | 0 | 1,192 | 39,146 |
| 2011-07-26 | 25 | 18,298 | 11,007 | 7,741 | 351 | 450 | 167 | 0 | 0 | 0 | 0 | 1,234 | 39,248 |
| 2011-07-26 | 26 | 18,313 | 10,979 | 7,735 | 337 | 342 | 148 | 0 | 0 | 0 | 0 | 1,244 | 39,098 |
| 2011-07-26 | 27 | 18,268 | 11,150 | 7,731 | 319 | 346 | 148 | 0 | 0 | 0 | 0 | 920 | 38,882 |
| 2011-07-26 | 28 | 18,174 | 10,993 | 7,724 | 297 | 314 | 146 | 0 | 0 | 0 | 0 | 920 | 38,568 |
| 2011-07-26 | 29 | 18,035 | 10,986 | 7,725 | 298 | 344 | 168 | 0 | 0 | 0 | 0 | 806 | 38,362 |
| 2011-07-26 | 30 | 17,996 | 10,728 | 7,716 | 301 | 338 | 165 | 0 | 0 | 0 | 0 | 870 | 38,114 |
| 2011-07-26 | 31 | 17,882 | 10,580 | 7,719 | 316 | 362 | 155 | 0 | 0 | 0 | 0 | 1,094 | 38,108 |
| 2011-07-26 | 32 | 17,865 | 10,691 | 7,720 | 336 | 348 | 153 | 0 | 0 | 0 | 0 | 1,082 | 38,195 |
| 2011-07-26 | 33 | 17,932 | 10,957 | 7,722 | 360 | 330 | 154 | 0 | 0 | 0 | 0 | 1,078 | 38,533 |
| 2011-07-26 | 34 | 18,043 | 11,171 | 7,727 | 359 | 402 | 153 | 0 | 0 | 0 | 0 | 1,080 | 38,935 |
| 2011-07-26 | 35 | 18,180 | 11,252 | 7,725 | 357 | 622 | 150 | 0 | 0 | 0 | 0 | 892 | 39,178 |
| 2011-07-26 | 36 | 18,000 | 11,177 | 7,723 | 355 | 384 | 166 | 0 | 0 | 0 | 0 | 928 | 38,733 |
| 2011-07-26 | 37 | 17,905 | 10,812 | 7,716 | 356 | 432 | 199 | 0 | 0 | 0 | 0 | 748 | 38,168 |
| 2011-07-26 | 38 | 17,752 | 10,441 | 7,729 | 350 | 336 | 201 | 0 | 0 | 0 | 0 | 766 | 37,575 |
| 2011-07-26 | 39 | 16,798 | 10,197 | 7,740 | 265 | 326 | 204 | 0 | 0 | 0 | 0 | 1,232 | 36,762 |
| 2011-07-26 | 40 | 15,966 | 10,004 | 7,748 | 253 | 684 | 193 | 0 | 0 | 0 | 0 | 1,242 | 36,090 |
| 2011-07-26 | 41 | 15,715 | 9,623 | 7,752 | 236 | 764 | 193 | 0 | 0 | 0 | 0 | 1,228 | 35,511 |
| 2011-07-26 | 42 | 15,548 | 9,517 | 7,752 | 233 | 446 | 190 | 0 | 0 | 0 | 0 | 1,228 | 34,914 |
| 2011-07-26 | 43 | 15,565 | 9,463 | 7,757 | 187 | 596 | 183 | 0 | 0 | 0 | 0 | 1,212 | 34,963 |
| 2011-07-26 | 44 | 15,578 | 9,325 | 7,757 | 186 | 718 | 191 | 0 | 0 | 0 | 0 | 1,222 | 34,977 |
| 2011-07-26 | 45 | 15,156 | 8,935 | 7,759 | 183 | 310 | 219 | 0 | 0 | 0 | 0 | 1,244 | 33,806 |
| 2011-07-26 | 46 | 14,348 | 7,874 | 7,764 | 172 | 104 | 224 | 0 | 0 | 0 | 0 | 1,244 | 31,730 |
| 2011-07-26 | 47 | 13,894 | 6,378 | 7,765 | 84 | 78 | 246 | 0 | 0 | 0 | 0 | 1,254 | 29,699 |
| 2011-07-26 | 48 | 13,124 | 5,358 | 7,770 | 81 | -162 | 224 | 0 | 0 | 0 | 0 | 1,254 | 27,649 |