| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-08-29 | 1 | 14,553 | 1,419 | 8,186 | 404 | -942 | 961 | 0 | 0 | 0 | 0 | 218 | 24,799 |
| 2009-08-29 | 2 | 13,601 | 1,373 | 8,190 | 396 | -966 | 985 | 0 | 0 | 0 | 0 | 220 | 23,799 |
| 2009-08-29 | 3 | 13,499 | 1,338 | 8,187 | 336 | -1,340 | 995 | 0 | 0 | 0 | 0 | 164 | 23,179 |
| 2009-08-29 | 4 | 13,342 | 1,308 | 8,190 | 334 | -1,628 | 1,019 | 0 | 0 | 0 | 0 | 158 | 22,723 |
| 2009-08-29 | 5 | 13,028 | 1,155 | 8,190 | 334 | -1,796 | 1,067 | 0 | 0 | 0 | 0 | 158 | 22,136 |
| 2009-08-29 | 6 | 12,746 | 1,006 | 8,191 | 334 | -1,900 | 1,096 | 0 | 0 | 0 | 0 | 156 | 21,629 |
| 2009-08-29 | 7 | 13,226 | 1,078 | 8,183 | 337 | -1,938 | 1,070 | 0 | 0 | 0 | 0 | -480 | 21,476 |
| 2009-08-29 | 8 | 13,205 | 1,095 | 8,177 | 350 | -1,946 | 1,028 | 0 | 0 | 0 | 0 | -486 | 21,423 |
| 2009-08-29 | 9 | 13,040 | 1,098 | 8,178 | 350 | -1,944 | 1,037 | 0 | 0 | 0 | 0 | -484 | 21,275 |
| 2009-08-29 | 10 | 12,845 | 1,135 | 8,182 | 351 | -1,930 | 1,038 | 0 | 0 | 0 | 0 | -480 | 21,141 |
| 2009-08-29 | 11 | 12,949 | 1,139 | 8,212 | 371 | -1,920 | 974 | 0 | 0 | 0 | 0 | -424 | 21,301 |
| 2009-08-29 | 12 | 13,117 | 1,222 | 8,263 | 373 | -1,916 | 902 | 0 | 0 | 0 | 0 | -426 | 21,535 |
| 2009-08-29 | 13 | 13,494 | 1,203 | 8,272 | 350 | -1,824 | 821 | 0 | 0 | 0 | 0 | -424 | 21,892 |
| 2009-08-29 | 14 | 13,585 | 1,148 | 8,280 | 378 | -1,036 | 782 | 0 | 0 | 0 | 0 | -430 | 22,707 |
| 2009-08-29 | 15 | 13,730 | 1,002 | 8,292 | 485 | -32 | 825 | 0 | 0 | 0 | 0 | 186 | 24,488 |
| 2009-08-29 | 16 | 15,034 | 1,131 | 8,289 | 494 | 164 | 815 | 0 | 0 | 0 | 0 | 194 | 26,121 |
| 2009-08-29 | 17 | 16,418 | 1,574 | 8,286 | 516 | 174 | 845 | 0 | 0 | 0 | 0 | 366 | 28,179 |
| 2009-08-29 | 18 | 17,135 | 2,057 | 8,285 | 587 | 470 | 907 | 0 | 0 | 0 | 0 | 372 | 29,813 |
| 2009-08-29 | 19 | 17,654 | 2,904 | 8,289 | 608 | 366 | 981 | 0 | 0 | 0 | 0 | 488 | 31,290 |
| 2009-08-29 | 20 | 17,730 | 3,441 | 8,280 | 619 | 434 | 961 | 0 | 0 | 0 | 0 | 456 | 31,921 |
| 2009-08-29 | 21 | 17,818 | 3,411 | 8,321 | 654 | 812 | 986 | 0 | 0 | 0 | 0 | 450 | 32,452 |
| 2009-08-29 | 22 | 17,752 | 3,353 | 8,269 | 662 | 1,052 | 1,001 | 0 | 0 | 0 | 0 | 458 | 32,547 |
| 2009-08-29 | 23 | 17,663 | 3,389 | 8,173 | 674 | 892 | 997 | 0 | 0 | 0 | 0 | 760 | 32,548 |
| 2009-08-29 | 24 | 17,724 | 3,302 | 8,176 | 675 | 940 | 943 | 0 | 0 | 0 | 0 | 770 | 32,530 |
| 2009-08-29 | 25 | 17,399 | 3,194 | 8,185 | 675 | 846 | 979 | 0 | 0 | 0 | 0 | 1,154 | 32,432 |
| 2009-08-29 | 26 | 17,332 | 3,041 | 8,184 | 670 | 712 | 963 | 0 | 0 | 0 | 0 | 1,254 | 32,156 |
| 2009-08-29 | 27 | 17,347 | 2,944 | 8,174 | 604 | 472 | 883 | 0 | 0 | 0 | 0 | 1,254 | 31,678 |
| 2009-08-29 | 28 | 17,174 | 2,667 | 8,169 | 600 | 306 | 962 | 0 | 0 | 0 | 0 | 1,254 | 31,132 |
| 2009-08-29 | 29 | 16,807 | 2,593 | 8,174 | 492 | 370 | 1,010 | 0 | 0 | 0 | 0 | 1,254 | 30,700 |
| 2009-08-29 | 30 | 16,537 | 2,540 | 8,174 | 514 | 300 | 1,052 | 0 | 0 | 0 | 0 | 1,254 | 30,371 |
| 2009-08-29 | 31 | 16,115 | 2,576 | 8,209 | 636 | 364 | 1,038 | 0 | 0 | 0 | 0 | 1,254 | 30,192 |
| 2009-08-29 | 32 | 16,218 | 2,457 | 8,340 | 622 | 316 | 1,035 | 0 | 0 | 0 | 0 | 1,254 | 30,242 |
| 2009-08-29 | 33 | 16,351 | 2,406 | 8,421 | 628 | 334 | 1,052 | 0 | 0 | 0 | 0 | 1,254 | 30,446 |
| 2009-08-29 | 34 | 16,897 | 2,499 | 8,426 | 627 | 308 | 997 | 0 | 0 | 0 | 0 | 1,254 | 31,008 |
| 2009-08-29 | 35 | 17,322 | 2,653 | 8,433 | 624 | 354 | 979 | 0 | 0 | 0 | 0 | 1,254 | 31,619 |
| 2009-08-29 | 36 | 17,472 | 2,747 | 8,433 | 624 | 378 | 891 | 0 | 0 | 0 | 0 | 1,254 | 31,799 |
| 2009-08-29 | 37 | 17,315 | 2,816 | 8,410 | 642 | 358 | 826 | 0 | 0 | 0 | 0 | 1,254 | 31,621 |
| 2009-08-29 | 38 | 17,176 | 2,827 | 8,393 | 640 | 342 | 838 | 0 | 0 | 0 | 0 | 1,254 | 31,470 |
| 2009-08-29 | 39 | 17,252 | 2,538 | 8,341 | 601 | 908 | 764 | 0 | 0 | 0 | 0 | 882 | 31,286 |
| 2009-08-29 | 40 | 17,364 | 2,501 | 8,281 | 605 | 998 | 737 | 0 | 0 | 0 | 0 | 804 | 31,290 |
| 2009-08-29 | 41 | 17,837 | 2,556 | 8,216 | 659 | 1,612 | 646 | 5 | 0 | 0 | 0 | 804 | 32,335 |
| 2009-08-29 | 42 | 17,890 | 2,935 | 8,212 | 655 | 1,178 | 671 | 67 | 0 | 0 | 0 | 1,066 | 32,674 |
| 2009-08-29 | 43 | 17,707 | 2,853 | 8,208 | 580 | 1,046 | 643 | 4 | 0 | 0 | 0 | 854 | 31,895 |
| 2009-08-29 | 44 | 17,424 | 2,857 | 8,202 | 452 | 1,084 | 657 | 0 | 0 | 0 | 0 | 370 | 31,046 |
| 2009-08-29 | 45 | 16,979 | 2,848 | 8,201 | 440 | 446 | 599 | 0 | 0 | 0 | 0 | 370 | 29,883 |
| 2009-08-29 | 46 | 16,623 | 2,284 | 8,202 | 440 | -62 | 605 | 0 | 0 | 0 | 0 | 370 | 28,462 |
| 2009-08-29 | 47 | 16,244 | 1,218 | 8,210 | 412 | -142 | 582 | 0 | 0 | 0 | 0 | 472 | 26,996 |
| 2009-08-29 | 48 | 15,636 | 1,092 | 8,250 | 411 | -878 | 580 | 0 | 0 | 0 | 0 | 476 | 25,567 |