| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-19 | 1 | 13,949 | 1,862 | 8,470 | 52 | -980 | 277 | 0 | 0 | 0 | 0 | 1,756 | 25,386 |
| 2009-07-19 | 2 | 12,993 | 2,316 | 8,476 | 51 | -1,258 | 297 | 0 | 0 | 0 | 0 | 1,746 | 24,621 |
| 2009-07-19 | 3 | 12,215 | 3,020 | 8,473 | 51 | -1,744 | 328 | 0 | 0 | 0 | 0 | 1,746 | 24,089 |
| 2009-07-19 | 4 | 11,737 | 2,928 | 8,477 | 51 | -1,844 | 351 | 0 | 0 | 0 | 0 | 1,746 | 23,446 |
| 2009-07-19 | 5 | 11,159 | 2,916 | 8,477 | 49 | -1,850 | 305 | 0 | 0 | 0 | 0 | 1,746 | 22,802 |
| 2009-07-19 | 6 | 10,786 | 2,882 | 8,472 | 49 | -1,832 | 304 | 0 | 0 | 0 | 0 | 1,748 | 22,409 |
| 2009-07-19 | 7 | 10,797 | 2,595 | 8,472 | 49 | -1,844 | 289 | 0 | 0 | 0 | 0 | 1,702 | 22,060 |
| 2009-07-19 | 8 | 10,747 | 2,629 | 8,472 | 49 | -1,886 | 300 | 0 | 0 | 0 | 0 | 1,698 | 22,009 |
| 2009-07-19 | 9 | 10,731 | 2,564 | 8,470 | 49 | -2,026 | 329 | 0 | 0 | 0 | 0 | 1,696 | 21,813 |
| 2009-07-19 | 10 | 10,480 | 2,344 | 8,467 | 49 | -2,024 | 343 | 0 | 0 | 0 | 0 | 1,698 | 21,357 |
| 2009-07-19 | 11 | 10,133 | 2,136 | 8,464 | 49 | -2,020 | 351 | 0 | 0 | 0 | 0 | 1,696 | 20,809 |
| 2009-07-19 | 12 | 10,147 | 1,916 | 8,463 | 50 | -2,010 | 328 | 0 | 0 | 0 | 0 | 1,798 | 20,692 |
| 2009-07-19 | 13 | 10,569 | 1,891 | 8,465 | 66 | -1,994 | 315 | 0 | 0 | 0 | 0 | 1,952 | 21,264 |
| 2009-07-19 | 14 | 11,155 | 1,940 | 8,475 | 75 | -1,968 | 319 | 0 | 0 | 0 | 0 | 1,952 | 21,948 |
| 2009-07-19 | 15 | 11,645 | 2,121 | 8,470 | 167 | -1,522 | 300 | 0 | 0 | 0 | 0 | 1,950 | 23,131 |
| 2009-07-19 | 16 | 12,124 | 2,422 | 8,472 | 166 | -1,022 | 320 | 0 | 0 | 0 | 0 | 1,950 | 24,432 |
| 2009-07-19 | 17 | 12,881 | 2,652 | 8,458 | 138 | -342 | 249 | 0 | 0 | 0 | 0 | 1,960 | 25,996 |
| 2009-07-19 | 18 | 13,669 | 2,640 | 8,473 | 0 | 92 | 11 | 0 | 0 | 0 | 0 | 1,002 | 25,887 |
| 2009-07-19 | 19 | 14,792 | 2,971 | 8,474 | 271 | 344 | 261 | 0 | 0 | 0 | 0 | 1,648 | 28,761 |
| 2009-07-19 | 20 | 15,717 | 3,364 | 8,475 | 275 | 358 | 293 | 0 | 0 | 0 | 0 | 1,962 | 30,444 |
| 2009-07-19 | 21 | 16,642 | 3,598 | 8,481 | 309 | 620 | 341 | 0 | 0 | 0 | 0 | 1,950 | 31,941 |
| 2009-07-19 | 22 | 16,989 | 3,663 | 8,487 | 313 | 846 | 385 | 0 | 0 | 0 | 0 | 1,954 | 32,637 |
| 2009-07-19 | 23 | 17,259 | 3,918 | 8,480 | 335 | 1,014 | 370 | 0 | 0 | 0 | 0 | 1,984 | 33,360 |
| 2009-07-19 | 24 | 17,289 | 4,369 | 8,480 | 336 | 992 | 373 | 0 | 0 | 0 | 0 | 1,986 | 33,825 |
| 2009-07-19 | 25 | 17,258 | 4,668 | 8,478 | 345 | 1,188 | 448 | 0 | 0 | 0 | 0 | 1,982 | 34,367 |
| 2009-07-19 | 26 | 17,230 | 4,635 | 8,476 | 331 | 1,072 | 429 | 0 | 0 | 0 | 0 | 1,956 | 34,129 |
| 2009-07-19 | 27 | 17,114 | 4,531 | 8,466 | 224 | 1,100 | 517 | 0 | 0 | 0 | 0 | 1,818 | 33,770 |
| 2009-07-19 | 28 | 17,010 | 4,208 | 8,472 | 222 | 820 | 556 | 0 | 0 | 0 | 0 | 1,786 | 33,074 |
| 2009-07-19 | 29 | 16,906 | 4,220 | 8,464 | 211 | 508 | 549 | 0 | 0 | 0 | 0 | 1,870 | 32,728 |
| 2009-07-19 | 30 | 16,655 | 4,184 | 8,463 | 207 | 352 | 545 | 0 | 0 | 0 | 0 | 1,946 | 32,352 |
| 2009-07-19 | 31 | 16,617 | 4,066 | 8,458 | 193 | 380 | 533 | 0 | 0 | 0 | 0 | 1,966 | 32,213 |
| 2009-07-19 | 32 | 16,647 | 4,075 | 8,466 | 192 | 402 | 518 | 0 | 0 | 0 | 0 | 1,986 | 32,286 |
| 2009-07-19 | 33 | 16,607 | 4,132 | 8,466 | 193 | 490 | 491 | 0 | 0 | 0 | 0 | 1,984 | 32,363 |
| 2009-07-19 | 34 | 16,779 | 4,361 | 8,464 | 192 | 560 | 506 | 0 | 0 | 0 | 0 | 1,986 | 32,848 |
| 2009-07-19 | 35 | 16,967 | 4,574 | 8,467 | 193 | 494 | 464 | 0 | 0 | 0 | 0 | 1,968 | 33,127 |
| 2009-07-19 | 36 | 16,889 | 4,592 | 8,460 | 177 | 458 | 481 | 0 | 0 | 0 | 0 | 1,972 | 33,029 |
| 2009-07-19 | 37 | 16,907 | 4,248 | 8,453 | 179 | 438 | 461 | 0 | 0 | 0 | 0 | 1,926 | 32,612 |
| 2009-07-19 | 38 | 16,957 | 3,893 | 8,452 | 177 | 568 | 491 | 0 | 0 | 0 | 0 | 1,936 | 32,474 |
| 2009-07-19 | 39 | 16,982 | 3,680 | 8,464 | 139 | 308 | 450 | 0 | 0 | 0 | 0 | 1,954 | 31,977 |
| 2009-07-19 | 40 | 16,763 | 3,497 | 8,467 | 139 | 310 | 481 | 0 | 0 | 0 | 0 | 1,972 | 31,629 |
| 2009-07-19 | 41 | 16,588 | 3,474 | 8,465 | 138 | 320 | 457 | 0 | 0 | 0 | 0 | 1,958 | 31,400 |
| 2009-07-19 | 42 | 16,493 | 3,100 | 8,466 | 129 | 298 | 428 | 0 | 0 | 0 | 0 | 1,984 | 30,898 |
| 2009-07-19 | 43 | 16,632 | 3,402 | 8,460 | 127 | 314 | 409 | 0 | 0 | 0 | 0 | 1,974 | 31,318 |
| 2009-07-19 | 44 | 16,921 | 3,604 | 8,464 | 113 | 296 | 372 | 0 | 0 | 0 | 0 | 1,950 | 31,720 |
| 2009-07-19 | 45 | 16,747 | 3,371 | 8,469 | 112 | 394 | 383 | 0 | 0 | 0 | 0 | 1,862 | 31,338 |
| 2009-07-19 | 46 | 16,157 | 2,389 | 8,472 | 104 | 288 | 366 | 0 | 0 | 0 | 0 | 1,806 | 29,582 |
| 2009-07-19 | 47 | 15,292 | 1,771 | 8,465 | 51 | -20 | 349 | 0 | 0 | 0 | 0 | 1,666 | 27,574 |
| 2009-07-19 | 48 | 14,363 | 1,531 | 8,470 | 50 | -794 | 313 | 0 | 0 | 0 | 0 | 1,764 | 25,697 |