| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-07-23 | 1 | 15,056 | 4,981 | 5,751 | 198 | -290 | 41 | 0 | 0 | 0 | 0 | 868 | 26,605 |
| 2010-07-23 | 2 | 14,443 | 4,825 | 5,909 | 188 | -602 | 34 | 0 | 0 | 0 | 0 | 868 | 25,665 |
| 2010-07-23 | 3 | 14,461 | 4,782 | 5,897 | 132 | -986 | 31 | 0 | 0 | 0 | 0 | 834 | 25,151 |
| 2010-07-23 | 4 | 14,327 | 4,779 | 5,873 | 131 | -1,268 | 24 | 0 | 0 | 0 | 0 | 836 | 24,702 |
| 2010-07-23 | 5 | 14,126 | 4,690 | 5,870 | 130 | -1,358 | 19 | 0 | 0 | 0 | 0 | 832 | 24,309 |
| 2010-07-23 | 6 | 13,803 | 4,729 | 5,851 | 127 | -1,402 | 16 | 0 | 0 | 0 | 0 | 836 | 23,960 |
| 2010-07-23 | 7 | 13,777 | 4,729 | 5,841 | 127 | -1,524 | 14 | 0 | 0 | 0 | 0 | 836 | 23,800 |
| 2010-07-23 | 8 | 13,829 | 4,639 | 5,817 | 127 | -1,544 | 14 | 0 | 0 | 0 | 0 | 854 | 23,736 |
| 2010-07-23 | 9 | 13,925 | 4,585 | 5,797 | 126 | -1,468 | 15 | 0 | 0 | 0 | 0 | 760 | 23,740 |
| 2010-07-23 | 10 | 13,942 | 4,588 | 5,776 | 125 | -1,514 | 18 | 0 | 0 | 0 | 0 | 774 | 23,709 |
| 2010-07-23 | 11 | 14,125 | 4,506 | 5,769 | 156 | -1,242 | 20 | 0 | 0 | 0 | 0 | 232 | 23,566 |
| 2010-07-23 | 12 | 14,157 | 4,904 | 5,742 | 161 | -1,116 | 21 | 0 | 0 | 0 | 0 | 230 | 24,099 |
| 2010-07-23 | 13 | 15,233 | 5,533 | 5,739 | 164 | -606 | 26 | 0 | 0 | 0 | 0 | 220 | 26,309 |
| 2010-07-23 | 14 | 16,257 | 6,128 | 5,717 | 230 | -84 | 29 | 0 | 0 | 0 | 0 | 622 | 28,899 |
| 2010-07-23 | 15 | 17,736 | 7,607 | 5,697 | 317 | 274 | 29 | 0 | 0 | 0 | 0 | 558 | 32,218 |
| 2010-07-23 | 16 | 18,677 | 9,197 | 5,676 | 318 | 258 | 32 | 0 | 0 | 0 | 0 | 456 | 34,614 |
| 2010-07-23 | 17 | 18,863 | 10,572 | 5,679 | 332 | 308 | 28 | 0 | 0 | 0 | 0 | 872 | 36,654 |
| 2010-07-23 | 18 | 18,904 | 11,674 | 5,650 | 339 | 322 | 28 | 0 | 0 | 0 | 0 | 954 | 37,871 |
| 2010-07-23 | 19 | 19,202 | 12,389 | 5,613 | 439 | 298 | 30 | 0 | 0 | 0 | 0 | 1,068 | 39,039 |
| 2010-07-23 | 20 | 19,258 | 12,755 | 5,589 | 441 | 294 | 40 | 0 | 0 | 0 | 0 | 1,042 | 39,419 |
| 2010-07-23 | 21 | 19,245 | 13,127 | 5,403 | 444 | 298 | 45 | 0 | 0 | 0 | 0 | 1,002 | 39,564 |
| 2010-07-23 | 22 | 19,686 | 12,801 | 5,394 | 446 | 356 | 45 | 0 | 0 | 0 | 0 | 1,002 | 39,730 |
| 2010-07-23 | 23 | 19,684 | 12,693 | 5,408 | 488 | 402 | 44 | 0 | 0 | 0 | 0 | 1,224 | 39,943 |
| 2010-07-23 | 24 | 19,694 | 12,669 | 5,416 | 489 | 326 | 45 | 0 | 0 | 0 | 0 | 1,352 | 39,991 |
| 2010-07-23 | 25 | 19,532 | 12,763 | 5,429 | 478 | 300 | 45 | 0 | 0 | 0 | 0 | 1,430 | 39,977 |
| 2010-07-23 | 26 | 19,614 | 12,471 | 5,424 | 471 | 310 | 45 | 0 | 0 | 0 | 0 | 1,286 | 39,621 |
| 2010-07-23 | 27 | 19,610 | 12,460 | 5,420 | 410 | 454 | 50 | 0 | 0 | 0 | 0 | 796 | 39,200 |
| 2010-07-23 | 28 | 19,418 | 12,201 | 5,421 | 410 | 392 | 59 | 0 | 0 | 0 | 0 | 796 | 38,697 |
| 2010-07-23 | 29 | 19,103 | 11,923 | 5,425 | 403 | 504 | 71 | 0 | 0 | 0 | 0 | 1,002 | 38,431 |
| 2010-07-23 | 30 | 18,533 | 11,881 | 5,430 | 391 | 416 | 84 | 0 | 0 | 0 | 0 | 1,256 | 37,991 |
| 2010-07-23 | 31 | 18,398 | 11,637 | 5,425 | 332 | 294 | 101 | 0 | 0 | 0 | 0 | 1,564 | 37,751 |
| 2010-07-23 | 32 | 18,310 | 11,512 | 5,423 | 351 | 290 | 110 | 0 | 0 | 0 | 0 | 1,602 | 37,598 |
| 2010-07-23 | 33 | 18,326 | 11,542 | 5,417 | 351 | 348 | 106 | 0 | 0 | 0 | 0 | 1,602 | 37,692 |
| 2010-07-23 | 34 | 18,720 | 11,497 | 5,420 | 368 | 298 | 96 | 0 | 0 | 0 | 0 | 1,602 | 38,001 |
| 2010-07-23 | 35 | 18,886 | 11,223 | 5,419 | 316 | 502 | 89 | 0 | 0 | 0 | 0 | 1,602 | 38,037 |
| 2010-07-23 | 36 | 18,953 | 10,686 | 5,420 | 333 | 416 | 79 | 0 | 0 | 0 | 0 | 1,578 | 37,465 |
| 2010-07-23 | 37 | 18,737 | 10,576 | 5,422 | 320 | 356 | 77 | 0 | 0 | 0 | 0 | 1,212 | 36,700 |
| 2010-07-23 | 38 | 18,582 | 9,735 | 5,424 | 317 | 270 | 69 | 0 | 0 | 0 | 0 | 1,574 | 35,971 |
| 2010-07-23 | 39 | 18,376 | 8,903 | 5,423 | 331 | 182 | 63 | 0 | 0 | 0 | 0 | 1,718 | 34,996 |
| 2010-07-23 | 40 | 18,222 | 8,295 | 5,425 | 320 | 234 | 52 | 0 | 0 | 0 | 0 | 1,718 | 34,266 |
| 2010-07-23 | 41 | 17,978 | 7,746 | 5,429 | 298 | 218 | 58 | 0 | 0 | 0 | 0 | 1,718 | 33,445 |
| 2010-07-23 | 42 | 17,729 | 7,248 | 5,430 | 278 | 428 | 62 | 0 | 0 | 0 | 0 | 1,710 | 32,885 |
| 2010-07-23 | 43 | 18,201 | 7,243 | 5,438 | 249 | 462 | 63 | 0 | 0 | 0 | 0 | 1,476 | 33,132 |
| 2010-07-23 | 44 | 18,510 | 7,294 | 5,437 | 248 | 402 | 58 | 0 | 0 | 0 | 0 | 1,470 | 33,419 |
| 2010-07-23 | 45 | 18,254 | 7,091 | 5,447 | 246 | 310 | 56 | 0 | 0 | 0 | 0 | 1,508 | 32,912 |
| 2010-07-23 | 46 | 17,380 | 6,589 | 5,444 | 210 | 182 | 47 | 0 | 0 | 0 | 0 | 1,506 | 31,358 |
| 2010-07-23 | 47 | 16,688 | 6,075 | 5,447 | 97 | -8 | 46 | 0 | 0 | 0 | 0 | 1,382 | 29,727 |
| 2010-07-23 | 48 | 15,756 | 5,194 | 5,451 | 98 | -8 | 44 | 0 | 0 | 0 | 0 | 1,394 | 27,929 |