| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-07-12 | 1 | 12,364 | 7,564 | 5,352 | 122 | -1,000 | 38 | 0 | 0 | 0 | 0 | 1,224 | 25,664 |
| 2010-07-12 | 2 | 11,859 | 7,341 | 5,355 | 122 | -1,082 | 31 | 0 | 0 | 0 | 0 | 1,240 | 24,866 |
| 2010-07-12 | 3 | 11,813 | 7,317 | 5,352 | 104 | -1,554 | 22 | 0 | 0 | 0 | 0 | 1,174 | 24,228 |
| 2010-07-12 | 4 | 11,478 | 7,317 | 5,356 | 104 | -1,622 | 19 | 0 | 0 | 0 | 0 | 1,174 | 23,826 |
| 2010-07-12 | 5 | 11,346 | 6,911 | 5,357 | 102 | -1,622 | 23 | 0 | 0 | 0 | 0 | 1,236 | 23,353 |
| 2010-07-12 | 6 | 11,206 | 6,555 | 5,373 | 100 | -1,610 | 25 | 0 | 0 | 0 | 0 | 1,266 | 22,915 |
| 2010-07-12 | 7 | 11,326 | 6,718 | 5,409 | 102 | -1,766 | 14 | 0 | 0 | 0 | 0 | 1,062 | 22,865 |
| 2010-07-12 | 8 | 11,469 | 6,732 | 5,418 | 101 | -1,784 | 13 | 0 | 0 | 0 | 0 | 1,070 | 23,019 |
| 2010-07-12 | 9 | 11,480 | 6,740 | 5,421 | 101 | -1,776 | 15 | 0 | 0 | 0 | 0 | 1,046 | 23,027 |
| 2010-07-12 | 10 | 11,448 | 6,436 | 5,427 | 107 | -1,772 | 35 | 0 | 0 | 0 | 0 | 1,156 | 22,837 |
| 2010-07-12 | 11 | 12,004 | 6,792 | 5,440 | 116 | -1,536 | 50 | 0 | 0 | 0 | 0 | 28 | 22,894 |
| 2010-07-12 | 12 | 12,145 | 7,413 | 5,453 | 116 | -1,346 | 54 | 0 | 0 | 0 | 0 | 16 | 23,851 |
| 2010-07-12 | 13 | 12,693 | 8,603 | 5,452 | 115 | -398 | 39 | 0 | 0 | 0 | 0 | -354 | 26,150 |
| 2010-07-12 | 14 | 13,922 | 9,902 | 5,479 | 117 | -12 | 30 | 0 | 0 | 0 | 0 | -380 | 29,058 |
| 2010-07-12 | 15 | 15,681 | 12,012 | 5,480 | 282 | 196 | 25 | 0 | 28 | 0 | 0 | -758 | 32,946 |
| 2010-07-12 | 16 | 16,598 | 13,443 | 5,476 | 286 | 380 | 24 | 0 | 89 | 0 | 0 | -734 | 35,562 |
| 2010-07-12 | 17 | 17,447 | 14,025 | 5,469 | 300 | 920 | 22 | 0 | 140 | 0 | 0 | -802 | 37,521 |
| 2010-07-12 | 18 | 17,923 | 14,356 | 5,472 | 353 | 964 | 22 | 0 | 200 | 0 | 0 | -854 | 38,436 |
| 2010-07-12 | 19 | 18,141 | 14,421 | 5,471 | 422 | 1,054 | 27 | 0 | 307 | 0 | 0 | -298 | 39,545 |
| 2010-07-12 | 20 | 18,345 | 14,637 | 5,470 | 464 | 888 | 35 | 0 | 450 | 0 | 0 | -194 | 40,095 |
| 2010-07-12 | 21 | 18,309 | 14,776 | 5,472 | 492 | 1,224 | 41 | 0 | 361 | 0 | 0 | -192 | 40,483 |
| 2010-07-12 | 22 | 18,282 | 14,919 | 5,468 | 497 | 1,160 | 43 | 0 | 334 | 0 | 0 | -192 | 40,511 |
| 2010-07-12 | 23 | 18,306 | 15,108 | 5,468 | 495 | 1,212 | 33 | 0 | 334 | 0 | 0 | -168 | 40,788 |
| 2010-07-12 | 24 | 18,553 | 15,039 | 5,470 | 447 | 1,228 | 41 | 0 | 297 | 0 | 0 | -140 | 40,935 |
| 2010-07-12 | 25 | 18,800 | 14,919 | 5,541 | 430 | 1,190 | 52 | 0 | 206 | 0 | 0 | -140 | 40,998 |
| 2010-07-12 | 26 | 18,689 | 14,957 | 5,621 | 417 | 1,056 | 65 | 0 | 183 | 0 | 0 | -134 | 40,854 |
| 2010-07-12 | 27 | 18,438 | 14,850 | 5,654 | 394 | 856 | 57 | 0 | 0 | 0 | 0 | 724 | 40,973 |
| 2010-07-12 | 28 | 18,530 | 14,997 | 5,655 | 396 | 378 | 46 | 0 | 0 | 0 | 0 | 666 | 40,668 |
| 2010-07-12 | 29 | 18,485 | 14,949 | 5,660 | 366 | 392 | 50 | 0 | 0 | 0 | 0 | 586 | 40,488 |
| 2010-07-12 | 30 | 18,359 | 14,972 | 5,671 | 361 | 296 | 36 | 4 | 0 | 0 | 0 | 580 | 40,279 |
| 2010-07-12 | 31 | 18,135 | 14,975 | 5,611 | 296 | 356 | 34 | 0 | 0 | 0 | 0 | 648 | 40,055 |
| 2010-07-12 | 32 | 18,301 | 14,974 | 5,550 | 348 | 368 | 36 | 0 | 0 | 0 | 0 | 648 | 40,225 |
| 2010-07-12 | 33 | 18,408 | 14,928 | 5,539 | 403 | 400 | 32 | 0 | 0 | 0 | 0 | 980 | 40,690 |
| 2010-07-12 | 34 | 18,466 | 14,832 | 5,539 | 417 | 648 | 46 | 0 | 0 | 0 | 0 | 1,204 | 41,152 |
| 2010-07-12 | 35 | 18,460 | 14,876 | 5,546 | 432 | 540 | 58 | 0 | 0 | 0 | 0 | 1,204 | 41,116 |
| 2010-07-12 | 36 | 18,301 | 14,720 | 5,548 | 432 | 350 | 49 | 0 | 0 | 0 | 0 | 1,072 | 40,472 |
| 2010-07-12 | 37 | 18,392 | 14,581 | 5,546 | 433 | 424 | 62 | 0 | 0 | 0 | 0 | 58 | 39,496 |
| 2010-07-12 | 38 | 18,184 | 14,233 | 5,546 | 425 | 154 | 44 | 0 | 0 | 0 | 0 | -4 | 38,582 |
| 2010-07-12 | 39 | 16,825 | 13,725 | 5,547 | 381 | 182 | 49 | 0 | 0 | 0 | 0 | 1,074 | 37,783 |
| 2010-07-12 | 40 | 15,938 | 13,779 | 5,547 | 245 | 324 | 40 | 0 | 0 | 0 | 0 | 1,066 | 36,939 |
| 2010-07-12 | 41 | 15,511 | 13,527 | 5,537 | 211 | 238 | 54 | 0 | 0 | 0 | 0 | 1,146 | 36,224 |
| 2010-07-12 | 42 | 15,150 | 13,074 | 5,534 | 196 | 442 | 64 | 0 | 0 | 0 | 0 | 1,150 | 35,610 |
| 2010-07-12 | 43 | 15,592 | 12,758 | 5,548 | 159 | 326 | 76 | 0 | 0 | 0 | 0 | 1,040 | 35,499 |
| 2010-07-12 | 44 | 15,706 | 12,532 | 5,551 | 134 | 320 | 74 | 0 | 0 | 0 | 0 | 1,042 | 35,359 |
| 2010-07-12 | 45 | 15,228 | 12,468 | 5,556 | 124 | 296 | 62 | 0 | 0 | 0 | 0 | 1,014 | 34,748 |
| 2010-07-12 | 46 | 14,137 | 11,774 | 5,553 | 115 | 196 | 54 | 0 | 0 | 0 | 0 | 974 | 32,803 |
| 2010-07-12 | 47 | 13,438 | 11,014 | 5,553 | 97 | -832 | 60 | 0 | 0 | 0 | 0 | 1,090 | 30,420 |
| 2010-07-12 | 48 | 12,867 | 9,949 | 5,552 | 146 | -1,406 | 57 | 0 | 0 | 0 | 0 | 1,510 | 28,675 |