| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-08-21 | 1 | 6,957 | 11,998 | 7,964 | 107 | -1,330 | 352 | 0 | 0 | 0 | 227 | 50 | 26,325 |
| 2012-08-21 | 2 | 6,806 | 11,385 | 7,968 | 106 | -1,460 | 354 | 0 | 0 | 0 | 227 | 46 | 25,432 |
| 2012-08-21 | 3 | 6,982 | 10,710 | 7,975 | 105 | -1,686 | 393 | 0 | 0 | 0 | 226 | 282 | 24,987 |
| 2012-08-21 | 4 | 6,958 | 10,336 | 7,997 | 104 | -1,678 | 438 | 0 | 0 | 0 | 226 | 280 | 24,661 |
| 2012-08-21 | 5 | 6,874 | 9,962 | 8,008 | 87 | -1,762 | 464 | 0 | 0 | 0 | 227 | 348 | 24,208 |
| 2012-08-21 | 6 | 6,863 | 9,774 | 8,025 | 87 | -1,936 | 460 | 0 | 0 | 0 | 227 | 356 | 23,856 |
| 2012-08-21 | 7 | 6,872 | 9,936 | 8,026 | 87 | -1,658 | 517 | 0 | 0 | 0 | 225 | -380 | 23,625 |
| 2012-08-21 | 8 | 6,955 | 9,751 | 8,059 | 87 | -1,644 | 466 | 0 | 0 | 0 | 225 | -382 | 23,517 |
| 2012-08-21 | 9 | 7,075 | 10,124 | 8,060 | 127 | -1,624 | 416 | 0 | 0 | 0 | 225 | -794 | 23,609 |
| 2012-08-21 | 10 | 7,280 | 9,741 | 8,082 | 128 | -1,614 | 472 | 0 | 0 | 0 | 225 | -634 | 23,680 |
| 2012-08-21 | 11 | 7,735 | 10,863 | 8,097 | 128 | -822 | 510 | 0 | 0 | 0 | 226 | -2,336 | 24,401 |
| 2012-08-21 | 12 | 7,729 | 11,173 | 8,115 | 128 | -510 | 486 | 0 | 0 | 0 | 225 | -2,230 | 25,116 |
| 2012-08-21 | 13 | 8,267 | 12,076 | 8,129 | 144 | -14 | 460 | 0 | 0 | 0 | 225 | -2,386 | 26,901 |
| 2012-08-21 | 14 | 9,594 | 12,879 | 8,126 | 145 | -12 | 469 | 0 | 0 | 0 | 225 | -2,388 | 29,038 |
| 2012-08-21 | 15 | 11,937 | 13,492 | 8,123 | 126 | 202 | 460 | 0 | 0 | 0 | 226 | -2,614 | 31,952 |
| 2012-08-21 | 16 | 12,639 | 15,048 | 8,119 | 126 | 298 | 432 | 0 | 0 | 0 | 226 | -2,620 | 34,268 |
| 2012-08-21 | 17 | 13,443 | 15,886 | 8,113 | 134 | 328 | 453 | 0 | 0 | 0 | 271 | -2,212 | 36,416 |
| 2012-08-21 | 18 | 14,377 | 16,018 | 8,113 | 177 | 322 | 452 | 0 | 0 | 0 | 329 | -2,234 | 37,554 |
| 2012-08-21 | 19 | 14,338 | 15,993 | 8,118 | 399 | 574 | 435 | 0 | 0 | 0 | 329 | -1,560 | 38,626 |
| 2012-08-21 | 20 | 14,449 | 15,884 | 8,118 | 439 | 816 | 396 | 0 | 0 | 0 | 339 | -1,432 | 39,009 |
| 2012-08-21 | 21 | 14,507 | 15,929 | 8,124 | 540 | 902 | 398 | 0 | 0 | 0 | 342 | -1,576 | 39,166 |
| 2012-08-21 | 22 | 14,282 | 15,887 | 8,131 | 549 | 1,014 | 464 | 0 | 0 | 0 | 341 | -1,220 | 39,448 |
| 2012-08-21 | 23 | 13,916 | 15,859 | 8,129 | 497 | 1,034 | 532 | 0 | 0 | 0 | 342 | -880 | 39,429 |
| 2012-08-21 | 24 | 14,349 | 16,047 | 8,130 | 486 | 1,066 | 555 | 0 | 0 | 0 | 361 | -1,458 | 39,536 |
| 2012-08-21 | 25 | 14,525 | 16,140 | 8,135 | 376 | 866 | 602 | 0 | 0 | 0 | 419 | -1,392 | 39,671 |
| 2012-08-21 | 26 | 14,342 | 16,136 | 8,130 | 359 | 872 | 589 | 0 | 0 | 0 | 442 | -1,392 | 39,478 |
| 2012-08-21 | 27 | 14,093 | 16,140 | 8,131 | 306 | 582 | 613 | 0 | 0 | 0 | 408 | -1,092 | 39,181 |
| 2012-08-21 | 28 | 14,004 | 16,135 | 8,126 | 263 | 530 | 613 | 0 | 0 | 0 | 400 | -1,090 | 38,981 |
| 2012-08-21 | 29 | 13,736 | 16,018 | 8,131 | 247 | 316 | 651 | 0 | 0 | 0 | 397 | -738 | 38,758 |
| 2012-08-21 | 30 | 13,573 | 15,927 | 8,137 | 270 | 286 | 723 | 0 | 0 | 0 | 396 | -740 | 38,572 |
| 2012-08-21 | 31 | 13,643 | 15,889 | 8,138 | 256 | 302 | 846 | 0 | 0 | 0 | 395 | -1,086 | 38,383 |
| 2012-08-21 | 32 | 13,574 | 15,900 | 8,131 | 175 | 476 | 861 | 0 | 0 | 0 | 400 | -1,108 | 38,409 |
| 2012-08-21 | 33 | 13,526 | 15,671 | 8,134 | 228 | 644 | 879 | 0 | 0 | 0 | 414 | -650 | 38,846 |
| 2012-08-21 | 34 | 13,496 | 15,737 | 8,135 | 350 | 914 | 884 | 0 | 0 | 0 | 415 | -700 | 39,231 |
| 2012-08-21 | 35 | 13,651 | 15,774 | 8,139 | 433 | 902 | 971 | 0 | 0 | 0 | 412 | -872 | 39,410 |
| 2012-08-21 | 36 | 13,284 | 15,768 | 8,142 | 286 | 788 | 1,108 | 0 | 0 | 0 | 409 | -982 | 38,803 |
| 2012-08-21 | 37 | 13,761 | 15,798 | 8,140 | 228 | 398 | 1,076 | 0 | 0 | 0 | 407 | -1,610 | 38,198 |
| 2012-08-21 | 38 | 13,521 | 15,767 | 8,137 | 229 | 336 | 1,052 | 0 | 0 | 0 | 255 | -1,610 | 37,687 |
| 2012-08-21 | 39 | 13,102 | 15,742 | 8,153 | 207 | 296 | 1,114 | 0 | 0 | 0 | 225 | -1,804 | 37,035 |
| 2012-08-21 | 40 | 12,788 | 15,511 | 8,151 | 193 | 284 | 1,094 | 0 | 0 | 0 | 225 | -1,810 | 36,436 |
| 2012-08-21 | 41 | 13,000 | 15,518 | 8,147 | 195 | 322 | 1,112 | 0 | 0 | 0 | 225 | -2,190 | 36,329 |
| 2012-08-21 | 42 | 13,022 | 15,638 | 8,145 | 175 | 756 | 1,179 | 0 | 0 | 0 | 225 | -2,192 | 36,948 |
| 2012-08-21 | 43 | 12,492 | 15,607 | 8,146 | 138 | 476 | 1,091 | 0 | 0 | 0 | 225 | -1,440 | 36,735 |
| 2012-08-21 | 44 | 11,374 | 15,304 | 8,147 | 135 | 302 | 980 | 0 | 0 | 0 | 225 | -1,440 | 35,027 |
| 2012-08-21 | 45 | 9,995 | 14,484 | 8,145 | 135 | 90 | 1,004 | 0 | 0 | 0 | 225 | -690 | 33,388 |
| 2012-08-21 | 46 | 9,134 | 13,315 | 8,140 | 125 | -18 | 1,003 | 0 | 0 | 0 | 225 | -610 | 31,314 |
| 2012-08-21 | 47 | 6,845 | 12,194 | 8,138 | 71 | -156 | 1,044 | 0 | 0 | 0 | 226 | 612 | 28,974 |
| 2012-08-21 | 48 | 5,623 | 11,517 | 8,151 | 70 | -322 | 1,120 | 0 | 0 | 0 | 225 | 638 | 27,022 |