| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-12-12 | 1 | 6,299 | 15,379 | 7,228 | 628 | -1,482 | 1,934 | 0 | 0 | 0 | 0 | 2,132 | 32,118 |
| 2011-12-12 | 2 | 6,375 | 15,573 | 7,246 | 612 | -1,704 | 1,989 | 0 | 0 | 0 | 0 | 2,054 | 32,145 |
| 2011-12-12 | 3 | 6,056 | 15,317 | 7,242 | 598 | -2,168 | 2,076 | 0 | 0 | 0 | 0 | 2,744 | 31,865 |
| 2011-12-12 | 4 | 5,869 | 14,754 | 7,247 | 595 | -2,170 | 2,151 | 0 | 0 | 0 | 0 | 2,744 | 31,190 |
| 2011-12-12 | 5 | 5,781 | 14,260 | 7,248 | 594 | -2,168 | 2,184 | 0 | 0 | 0 | 0 | 2,744 | 30,643 |
| 2011-12-12 | 6 | 5,842 | 14,303 | 7,243 | 594 | -2,234 | 2,249 | 0 | 0 | 0 | 0 | 2,744 | 30,741 |
| 2011-12-12 | 7 | 5,892 | 13,937 | 7,242 | 593 | -2,292 | 2,230 | 0 | 0 | 0 | 0 | 2,740 | 30,342 |
| 2011-12-12 | 8 | 5,961 | 13,233 | 7,240 | 590 | -2,274 | 2,098 | 0 | 0 | 0 | 0 | 2,742 | 29,590 |
| 2011-12-12 | 9 | 5,955 | 13,666 | 7,245 | 589 | -2,256 | 2,149 | 0 | 0 | 0 | 0 | 1,744 | 29,092 |
| 2011-12-12 | 10 | 6,128 | 13,502 | 7,241 | 591 | -2,254 | 2,230 | 0 | 0 | 0 | 0 | 1,702 | 29,140 |
| 2011-12-12 | 11 | 6,692 | 15,277 | 7,247 | 604 | -1,610 | 2,207 | 0 | 0 | 0 | 0 | -676 | 29,741 |
| 2011-12-12 | 12 | 6,812 | 16,086 | 7,254 | 605 | -1,042 | 2,215 | 0 | 0 | 0 | 0 | -958 | 30,972 |
| 2011-12-12 | 13 | 7,777 | 17,869 | 7,257 | 614 | -170 | 2,241 | 0 | 0 | 0 | 0 | -1,420 | 34,168 |
| 2011-12-12 | 14 | 9,291 | 20,036 | 7,249 | 615 | 262 | 2,220 | 0 | 0 | 0 | 0 | -866 | 38,807 |
| 2011-12-12 | 15 | 11,364 | 21,871 | 7,251 | 628 | 770 | 2,270 | 0 | 0 | 0 | 0 | -1,344 | 42,810 |
| 2011-12-12 | 16 | 12,919 | 22,381 | 7,246 | 809 | 1,064 | 2,305 | 0 | 0 | 0 | 0 | -1,344 | 45,380 |
| 2011-12-12 | 17 | 13,442 | 22,338 | 7,253 | 819 | 1,038 | 2,288 | 0 | 0 | 0 | 0 | -1,012 | 46,166 |
| 2011-12-12 | 18 | 13,668 | 22,439 | 7,253 | 698 | 680 | 2,309 | 0 | 0 | 0 | 0 | -1,014 | 46,033 |
| 2011-12-12 | 19 | 14,044 | 22,522 | 7,260 | 718 | 532 | 2,240 | 0 | 0 | 0 | 0 | -602 | 46,714 |
| 2011-12-12 | 20 | 14,494 | 22,572 | 7,255 | 693 | 526 | 2,123 | 0 | 0 | 0 | 0 | -606 | 47,057 |
| 2011-12-12 | 21 | 14,607 | 22,700 | 7,264 | 683 | 372 | 2,052 | 0 | 0 | 0 | 0 | -674 | 47,004 |
| 2011-12-12 | 22 | 14,248 | 22,811 | 7,266 | 671 | 298 | 2,082 | 0 | 0 | 0 | 0 | -692 | 46,684 |
| 2011-12-12 | 23 | 14,140 | 22,778 | 7,257 | 639 | 314 | 2,023 | 0 | 0 | 0 | 0 | -464 | 46,687 |
| 2011-12-12 | 24 | 13,979 | 22,875 | 7,264 | 642 | 314 | 1,982 | 0 | 0 | 0 | 0 | -468 | 46,588 |
| 2011-12-12 | 25 | 13,689 | 22,954 | 7,258 | 629 | 302 | 2,020 | 0 | 0 | 0 | 0 | -70 | 46,782 |
| 2011-12-12 | 26 | 13,675 | 22,704 | 7,259 | 566 | 296 | 2,049 | 0 | 0 | 0 | 0 | -68 | 46,481 |
| 2011-12-12 | 27 | 13,466 | 22,663 | 7,257 | 536 | 298 | 2,012 | 0 | 0 | 0 | 0 | 56 | 46,288 |
| 2011-12-12 | 28 | 13,529 | 22,545 | 7,255 | 531 | 450 | 1,966 | 0 | 0 | 0 | 0 | 60 | 46,336 |
| 2011-12-12 | 29 | 13,962 | 22,448 | 7,270 | 510 | 392 | 1,937 | 0 | 0 | 0 | 0 | 34 | 46,553 |
| 2011-12-12 | 30 | 13,986 | 22,368 | 7,273 | 528 | 332 | 1,960 | 0 | 0 | 0 | 0 | 60 | 46,507 |
| 2011-12-12 | 31 | 14,585 | 22,597 | 7,270 | 568 | 392 | 2,015 | 0 | 0 | 0 | 0 | -346 | 47,081 |
| 2011-12-12 | 32 | 15,627 | 23,409 | 7,270 | 578 | 776 | 2,183 | 0 | 0 | 0 | 0 | -460 | 49,383 |
| 2011-12-12 | 33 | 16,077 | 22,917 | 7,268 | 716 | 1,260 | 2,180 | 0 | 0 | 0 | 0 | 1,622 | 52,040 |
| 2011-12-12 | 34 | 16,355 | 22,670 | 7,271 | 822 | 1,578 | 2,441 | 0 | 0 | 0 | 0 | 1,948 | 53,085 |
| 2011-12-12 | 35 | 15,857 | 22,360 | 7,269 | 830 | 1,468 | 2,783 | 0 | 0 | 0 | 0 | 2,678 | 53,245 |
| 2011-12-12 | 36 | 15,965 | 22,359 | 7,266 | 829 | 1,078 | 2,827 | 0 | 0 | 0 | 0 | 2,470 | 52,794 |
| 2011-12-12 | 37 | 16,503 | 22,480 | 7,269 | 802 | 1,164 | 2,935 | 0 | 0 | 0 | 0 | 1,454 | 52,607 |
| 2011-12-12 | 38 | 16,388 | 22,301 | 7,264 | 808 | 560 | 2,994 | 0 | 0 | 0 | 0 | 1,446 | 51,761 |
| 2011-12-12 | 39 | 15,553 | 22,226 | 7,269 | 626 | 432 | 3,013 | 0 | 0 | 0 | 0 | 1,418 | 50,537 |
| 2011-12-12 | 40 | 14,092 | 22,337 | 7,268 | 637 | 458 | 3,085 | 0 | 0 | 0 | 0 | 1,414 | 49,291 |
| 2011-12-12 | 41 | 12,697 | 21,877 | 7,274 | 637 | 418 | 2,975 | 0 | 0 | 0 | 0 | 1,804 | 47,682 |
| 2011-12-12 | 42 | 11,725 | 21,394 | 7,271 | 637 | 486 | 2,916 | 0 | 0 | 0 | 0 | 1,806 | 46,235 |
| 2011-12-12 | 43 | 10,612 | 21,369 | 7,273 | 638 | 414 | 2,976 | 0 | 0 | 0 | 0 | 1,208 | 44,490 |
| 2011-12-12 | 44 | 9,320 | 20,622 | 7,273 | 637 | 308 | 2,953 | 0 | 0 | 0 | 0 | 1,204 | 42,317 |
| 2011-12-12 | 45 | 8,088 | 20,070 | 7,276 | 635 | 346 | 2,793 | 0 | 0 | 0 | 0 | 756 | 39,964 |
| 2011-12-12 | 46 | 7,375 | 18,735 | 7,280 | 629 | -22 | 2,725 | 0 | 0 | 0 | 0 | 750 | 37,472 |
| 2011-12-12 | 47 | 6,634 | 17,011 | 7,272 | 589 | -458 | 2,679 | 0 | 0 | 0 | 0 | 1,500 | 35,227 |
| 2011-12-12 | 48 | 6,241 | 16,723 | 7,273 | 591 | -1,022 | 2,216 | 0 | 0 | 0 | 0 | 1,500 | 33,522 |