| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-07-11 | 1 | 13,443 | 3,673 | 6,652 | 218 | -966 | 332 | 0 | 0 | 0 | 0 | 1,748 | 25,100 |
| 2011-07-11 | 2 | 12,915 | 3,543 | 6,620 | 209 | -1,270 | 313 | 0 | 0 | 0 | 0 | 1,750 | 24,080 |
| 2011-07-11 | 3 | 13,072 | 3,740 | 6,597 | 158 | -1,494 | 310 | 0 | 0 | 0 | 0 | 1,478 | 23,861 |
| 2011-07-11 | 4 | 12,770 | 3,830 | 6,576 | 158 | -1,510 | 289 | 0 | 0 | 0 | 0 | 1,484 | 23,597 |
| 2011-07-11 | 5 | 12,611 | 4,046 | 6,554 | 163 | -1,502 | 263 | 0 | 0 | 0 | 0 | 1,022 | 23,157 |
| 2011-07-11 | 6 | 12,355 | 4,112 | 6,538 | 175 | -1,650 | 267 | 0 | 0 | 0 | 0 | 1,062 | 22,859 |
| 2011-07-11 | 7 | 12,217 | 4,115 | 6,517 | 196 | -1,712 | 274 | 0 | 0 | 0 | 0 | 1,104 | 22,711 |
| 2011-07-11 | 8 | 12,207 | 4,033 | 6,529 | 198 | -1,710 | 250 | 0 | 0 | 0 | 0 | 1,120 | 22,627 |
| 2011-07-11 | 9 | 12,096 | 4,154 | 6,547 | 199 | -1,682 | 244 | 0 | 0 | 0 | 0 | 1,118 | 22,676 |
| 2011-07-11 | 10 | 11,686 | 4,171 | 6,566 | 198 | -1,678 | 247 | 0 | 0 | 0 | 0 | 1,118 | 22,308 |
| 2011-07-11 | 11 | 12,349 | 4,679 | 6,625 | 225 | -1,572 | 235 | 0 | 0 | 0 | 0 | 38 | 22,579 |
| 2011-07-11 | 12 | 12,616 | 5,111 | 6,652 | 225 | -1,078 | 244 | 0 | 0 | 0 | 0 | -178 | 23,592 |
| 2011-07-11 | 13 | 13,453 | 6,083 | 6,667 | 223 | -184 | 245 | 0 | 0 | 0 | 0 | -288 | 26,199 |
| 2011-07-11 | 14 | 15,278 | 7,178 | 6,665 | 239 | -166 | 243 | 0 | 0 | 0 | 0 | -272 | 29,165 |
| 2011-07-11 | 15 | 16,898 | 8,347 | 6,671 | 345 | 238 | 231 | 0 | 0 | 0 | 0 | -14 | 32,716 |
| 2011-07-11 | 16 | 18,557 | 9,230 | 6,669 | 347 | 388 | 234 | 0 | 0 | 0 | 0 | -52 | 35,373 |
| 2011-07-11 | 17 | 19,616 | 10,159 | 6,664 | 352 | 394 | 238 | 0 | 0 | 0 | 0 | -166 | 37,257 |
| 2011-07-11 | 18 | 20,098 | 10,550 | 6,670 | 363 | 418 | 183 | 0 | 0 | 0 | 0 | -254 | 38,028 |
| 2011-07-11 | 19 | 20,661 | 10,784 | 6,705 | 404 | 450 | 92 | 0 | 0 | 0 | 0 | -120 | 38,976 |
| 2011-07-11 | 20 | 20,870 | 11,017 | 6,707 | 403 | 492 | 95 | 0 | 0 | 0 | 0 | -122 | 39,462 |
| 2011-07-11 | 21 | 20,731 | 10,948 | 6,711 | 403 | 530 | 91 | 0 | 0 | 0 | 0 | 254 | 39,668 |
| 2011-07-11 | 22 | 20,863 | 10,969 | 6,712 | 393 | 736 | 75 | 0 | 0 | 0 | 0 | 252 | 40,000 |
| 2011-07-11 | 23 | 20,903 | 10,620 | 6,717 | 393 | 460 | 70 | 0 | 0 | 0 | 0 | 1,056 | 40,219 |
| 2011-07-11 | 24 | 20,789 | 10,745 | 6,723 | 394 | 556 | 67 | 0 | 0 | 0 | 0 | 1,090 | 40,364 |
| 2011-07-11 | 25 | 20,786 | 10,905 | 6,748 | 393 | 478 | 73 | 0 | 0 | 0 | 0 | 1,078 | 40,461 |
| 2011-07-11 | 26 | 20,658 | 10,630 | 6,770 | 381 | 546 | 84 | 0 | 0 | 0 | 0 | 1,092 | 40,161 |
| 2011-07-11 | 27 | 20,737 | 10,755 | 6,784 | 342 | 708 | 93 | 0 | 0 | 0 | 0 | 580 | 39,999 |
| 2011-07-11 | 28 | 20,679 | 10,530 | 6,798 | 343 | 604 | 108 | 0 | 0 | 0 | 0 | 582 | 39,644 |
| 2011-07-11 | 29 | 20,835 | 10,522 | 6,812 | 371 | 766 | 114 | 0 | 0 | 0 | 0 | 160 | 39,580 |
| 2011-07-11 | 30 | 20,734 | 10,340 | 6,816 | 356 | 920 | 117 | 0 | 0 | 0 | 0 | 162 | 39,445 |
| 2011-07-11 | 31 | 20,682 | 10,266 | 6,829 | 353 | 940 | 107 | 0 | 0 | 0 | 0 | 84 | 39,261 |
| 2011-07-11 | 32 | 20,748 | 10,679 | 6,842 | 352 | 652 | 109 | 0 | 0 | 0 | 0 | 92 | 39,474 |
| 2011-07-11 | 33 | 20,588 | 10,079 | 6,850 | 390 | 650 | 112 | 0 | 0 | 0 | 0 | 1,262 | 39,931 |
| 2011-07-11 | 34 | 20,534 | 10,385 | 6,857 | 425 | 626 | 109 | 0 | 0 | 0 | 0 | 1,452 | 40,388 |
| 2011-07-11 | 35 | 20,835 | 10,754 | 6,864 | 420 | 742 | 113 | 0 | 0 | 0 | 0 | 710 | 40,438 |
| 2011-07-11 | 36 | 20,591 | 10,546 | 6,877 | 419 | 520 | 112 | 0 | 0 | 0 | 0 | 758 | 39,823 |
| 2011-07-11 | 37 | 20,608 | 10,337 | 6,887 | 319 | 356 | 111 | 0 | 0 | 0 | 0 | 318 | 38,936 |
| 2011-07-11 | 38 | 20,250 | 9,871 | 6,893 | 317 | 310 | 103 | 0 | 0 | 0 | 0 | 324 | 38,068 |
| 2011-07-11 | 39 | 19,803 | 9,179 | 6,894 | 295 | 340 | 107 | 0 | 0 | 0 | 0 | 598 | 37,216 |
| 2011-07-11 | 40 | 19,575 | 8,733 | 6,893 | 280 | 368 | 118 | 0 | 0 | 0 | 0 | 612 | 36,579 |
| 2011-07-11 | 41 | 19,030 | 8,333 | 6,897 | 271 | 458 | 138 | 0 | 0 | 0 | 0 | 698 | 35,825 |
| 2011-07-11 | 42 | 18,559 | 8,022 | 6,890 | 273 | 626 | 144 | 0 | 0 | 0 | 0 | 710 | 35,224 |
| 2011-07-11 | 43 | 18,653 | 7,773 | 6,896 | 255 | 532 | 154 | 0 | 0 | 0 | 0 | 932 | 35,195 |
| 2011-07-11 | 44 | 18,806 | 7,580 | 6,891 | 252 | 396 | 155 | 0 | 0 | 0 | 0 | 876 | 34,956 |
| 2011-07-11 | 45 | 18,155 | 7,262 | 6,893 | 234 | 52 | 148 | 0 | 0 | 0 | 0 | 1,588 | 34,332 |
| 2011-07-11 | 46 | 16,413 | 6,915 | 6,894 | 228 | -12 | 151 | 0 | 0 | 0 | 0 | 1,590 | 32,179 |
| 2011-07-11 | 47 | 14,827 | 6,352 | 6,896 | 184 | -10 | 155 | 0 | 0 | 0 | 0 | 1,628 | 30,032 |
| 2011-07-11 | 48 | 14,046 | 5,370 | 6,896 | 183 | -248 | 173 | 0 | 0 | 0 | 0 | 1,642 | 28,062 |