| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-30 | 1 | 14,792 | 3,009 | 7,344 | 110 | -1,506 | 186 | 0 | 0 | 0 | 0 | 1,916 | 25,851 |
| 2009-07-30 | 2 | 14,091 | 2,712 | 7,337 | 110 | -1,560 | 184 | 0 | 0 | 0 | 0 | 1,950 | 24,824 |
| 2009-07-30 | 3 | 14,221 | 2,692 | 7,334 | 96 | -1,940 | 188 | 0 | 0 | 0 | 0 | 1,806 | 24,397 |
| 2009-07-30 | 4 | 14,084 | 2,716 | 7,330 | 94 | -2,136 | 183 | 0 | 0 | 0 | 0 | 1,692 | 23,963 |
| 2009-07-30 | 5 | 14,025 | 2,778 | 7,339 | 94 | -2,228 | 174 | 0 | 0 | 0 | 0 | 1,206 | 23,388 |
| 2009-07-30 | 6 | 13,561 | 2,851 | 7,337 | 93 | -2,202 | 168 | 0 | 0 | 0 | 0 | 1,198 | 23,006 |
| 2009-07-30 | 7 | 13,054 | 2,767 | 7,313 | 75 | -2,190 | 154 | 0 | 0 | 0 | 0 | 1,636 | 22,809 |
| 2009-07-30 | 8 | 13,066 | 2,906 | 7,163 | 74 | -2,200 | 142 | 0 | 0 | 0 | 0 | 1,634 | 22,785 |
| 2009-07-30 | 9 | 13,507 | 3,045 | 7,083 | 74 | -2,252 | 150 | 0 | 0 | 0 | 0 | 1,208 | 22,815 |
| 2009-07-30 | 10 | 13,521 | 3,002 | 7,063 | 74 | -2,238 | 166 | 0 | 0 | 0 | 0 | 1,200 | 22,788 |
| 2009-07-30 | 11 | 13,565 | 3,006 | 7,070 | 74 | -2,230 | 172 | 0 | 0 | 0 | 0 | 1,078 | 22,735 |
| 2009-07-30 | 12 | 13,693 | 3,130 | 7,070 | 73 | -2,076 | 161 | 0 | 0 | 0 | 0 | 1,176 | 23,227 |
| 2009-07-30 | 13 | 14,401 | 3,345 | 7,073 | 73 | -1,594 | 166 | 0 | 0 | 0 | 0 | 1,844 | 25,308 |
| 2009-07-30 | 14 | 15,268 | 3,689 | 7,074 | 76 | -458 | 156 | 0 | 0 | 0 | 0 | 1,854 | 27,659 |
| 2009-07-30 | 15 | 16,541 | 5,459 | 7,139 | 111 | 28 | 177 | 0 | 0 | 0 | 0 | 1,178 | 30,633 |
| 2009-07-30 | 16 | 17,490 | 6,711 | 7,250 | 134 | 146 | 184 | 0 | 0 | 0 | 0 | 1,146 | 33,061 |
| 2009-07-30 | 17 | 18,528 | 7,592 | 7,290 | 158 | 310 | 187 | 0 | 0 | 0 | 0 | 1,174 | 35,239 |
| 2009-07-30 | 18 | 18,958 | 8,377 | 7,290 | 198 | 320 | 231 | 0 | 0 | 0 | 0 | 1,046 | 36,420 |
| 2009-07-30 | 19 | 19,418 | 8,318 | 7,285 | 366 | 404 | 322 | 0 | 0 | 0 | 0 | 1,540 | 37,653 |
| 2009-07-30 | 20 | 18,944 | 8,850 | 7,290 | 389 | 722 | 345 | 0 | 0 | 0 | 0 | 1,450 | 37,990 |
| 2009-07-30 | 21 | 18,457 | 9,752 | 7,292 | 394 | 540 | 350 | 0 | 0 | 0 | 0 | 1,530 | 38,315 |
| 2009-07-30 | 22 | 18,415 | 9,906 | 7,099 | 383 | 648 | 415 | 0 | 0 | 0 | 0 | 1,530 | 38,396 |
| 2009-07-30 | 23 | 18,275 | 10,118 | 7,297 | 420 | 786 | 487 | 0 | 0 | 0 | 0 | 1,530 | 38,913 |
| 2009-07-30 | 24 | 18,354 | 10,003 | 7,327 | 498 | 948 | 533 | 0 | 0 | 0 | 0 | 1,534 | 39,197 |
| 2009-07-30 | 25 | 18,797 | 9,447 | 7,352 | 581 | 946 | 615 | 0 | 0 | 0 | 0 | 1,536 | 39,274 |
| 2009-07-30 | 26 | 19,030 | 8,985 | 7,356 | 475 | 910 | 641 | 0 | 0 | 0 | 0 | 1,536 | 38,933 |
| 2009-07-30 | 27 | 19,131 | 8,381 | 7,347 | 387 | 1,294 | 611 | 0 | 0 | 0 | 0 | 1,536 | 38,687 |
| 2009-07-30 | 28 | 19,299 | 8,110 | 7,348 | 400 | 872 | 644 | 0 | 0 | 0 | 0 | 1,538 | 38,211 |
| 2009-07-30 | 29 | 19,396 | 7,911 | 7,344 | 405 | 732 | 671 | 0 | 0 | 0 | 0 | 1,536 | 37,995 |
| 2009-07-30 | 30 | 19,375 | 7,607 | 7,351 | 403 | 708 | 705 | 31 | 0 | 0 | 0 | 1,536 | 37,716 |
| 2009-07-30 | 31 | 19,060 | 7,646 | 7,346 | 332 | 844 | 745 | 0 | 0 | 0 | 0 | 1,512 | 37,485 |
| 2009-07-30 | 32 | 19,285 | 7,754 | 7,347 | 335 | 792 | 766 | 0 | 0 | 0 | 0 | 1,512 | 37,791 |
| 2009-07-30 | 33 | 19,295 | 7,841 | 7,349 | 362 | 792 | 806 | 0 | 0 | 0 | 0 | 1,538 | 37,983 |
| 2009-07-30 | 34 | 19,336 | 8,101 | 7,208 | 365 | 944 | 783 | 0 | 0 | 0 | 0 | 1,538 | 38,275 |
| 2009-07-30 | 35 | 19,409 | 8,217 | 7,105 | 380 | 1,024 | 741 | 0 | 0 | 0 | 0 | 1,538 | 38,414 |
| 2009-07-30 | 36 | 19,505 | 7,772 | 7,062 | 370 | 902 | 731 | 0 | 0 | 0 | 0 | 1,538 | 37,880 |
| 2009-07-30 | 37 | 19,478 | 7,396 | 7,059 | 336 | 744 | 685 | 0 | 0 | 0 | 0 | 1,538 | 37,236 |
| 2009-07-30 | 38 | 19,304 | 6,949 | 7,057 | 322 | 538 | 624 | 0 | 0 | 0 | 0 | 1,636 | 36,430 |
| 2009-07-30 | 39 | 18,924 | 6,744 | 7,064 | 267 | 442 | 537 | 0 | 0 | 0 | 0 | 1,846 | 35,824 |
| 2009-07-30 | 40 | 18,829 | 6,118 | 7,127 | 251 | 448 | 496 | 0 | 0 | 0 | 0 | 1,848 | 35,117 |
| 2009-07-30 | 41 | 18,956 | 5,564 | 7,224 | 252 | 196 | 421 | 0 | 0 | 0 | 0 | 1,846 | 34,459 |
| 2009-07-30 | 42 | 19,021 | 4,994 | 7,310 | 243 | 312 | 384 | 0 | 0 | 0 | 0 | 1,846 | 34,110 |
| 2009-07-30 | 43 | 19,350 | 5,671 | 7,308 | 181 | 426 | 387 | 0 | 0 | 0 | 0 | 1,708 | 35,031 |
| 2009-07-30 | 44 | 19,515 | 5,652 | 7,310 | 180 | 352 | 356 | 0 | 0 | 0 | 0 | 1,592 | 34,957 |
| 2009-07-30 | 45 | 19,183 | 4,943 | 7,313 | 179 | 408 | 354 | 0 | 0 | 0 | 0 | 1,590 | 33,970 |
| 2009-07-30 | 46 | 18,286 | 3,983 | 7,316 | 176 | 206 | 317 | 0 | 0 | 0 | 0 | 1,640 | 31,924 |
| 2009-07-30 | 47 | 17,289 | 3,134 | 7,315 | 128 | -136 | 279 | 0 | 0 | 0 | 0 | 1,792 | 29,801 |
| 2009-07-30 | 48 | 15,526 | 2,880 | 7,313 | 127 | -302 | 253 | 0 | 0 | 0 | 0 | 1,886 | 27,683 |