| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-04-27 | 1 | 16,931 | 3,936 | 6,525 | 129 | -1,162 | 68 | 0 | 0 | 0 | 0 | 1,212 | 27,639 |
| 2010-04-27 | 2 | 16,223 | 3,966 | 6,533 | 128 | -1,394 | 82 | 0 | 0 | 0 | 0 | 1,214 | 26,752 |
| 2010-04-27 | 3 | 16,736 | 3,932 | 6,541 | 112 | -1,458 | 74 | 0 | 0 | 0 | 0 | 1,264 | 27,201 |
| 2010-04-27 | 4 | 17,015 | 3,943 | 6,545 | 112 | -1,452 | 88 | 0 | 0 | 0 | 0 | 1,200 | 27,451 |
| 2010-04-27 | 5 | 16,633 | 3,873 | 6,550 | 72 | -1,552 | 93 | 0 | 0 | 0 | 0 | 1,450 | 27,119 |
| 2010-04-27 | 6 | 16,213 | 3,784 | 6,555 | 71 | -1,540 | 95 | 0 | 0 | 0 | 0 | 1,538 | 26,716 |
| 2010-04-27 | 7 | 16,139 | 3,803 | 6,558 | 71 | -1,530 | 96 | 0 | 0 | 0 | 0 | 1,308 | 26,445 |
| 2010-04-27 | 8 | 15,965 | 3,766 | 6,562 | 71 | -1,520 | 81 | 0 | 0 | 0 | 0 | 1,270 | 26,195 |
| 2010-04-27 | 9 | 16,029 | 3,825 | 6,563 | 71 | -1,318 | 88 | 0 | 0 | 0 | 0 | 764 | 26,022 |
| 2010-04-27 | 10 | 16,218 | 3,803 | 6,558 | 71 | -1,398 | 103 | 0 | 0 | 0 | 0 | 752 | 26,107 |
| 2010-04-27 | 11 | 16,853 | 4,141 | 6,567 | 71 | -540 | 123 | 0 | 0 | 0 | 0 | -626 | 26,589 |
| 2010-04-27 | 12 | 16,771 | 4,415 | 6,566 | 71 | -416 | 142 | 0 | 0 | 0 | 0 | -628 | 26,921 |
| 2010-04-27 | 13 | 17,948 | 5,930 | 6,564 | 71 | -134 | 128 | 0 | 0 | 0 | 0 | -936 | 29,571 |
| 2010-04-27 | 14 | 18,821 | 8,303 | 6,563 | 74 | -120 | 164 | 0 | 0 | 0 | 0 | -970 | 32,835 |
| 2010-04-27 | 15 | 20,331 | 10,485 | 6,562 | 156 | 356 | 174 | 0 | 0 | 0 | 0 | -1,168 | 36,896 |
| 2010-04-27 | 16 | 21,122 | 11,934 | 6,560 | 159 | 448 | 165 | 0 | 0 | 0 | 0 | -1,212 | 39,176 |
| 2010-04-27 | 17 | 21,616 | 12,354 | 6,566 | 160 | 552 | 162 | 0 | 0 | 0 | 0 | -1,104 | 40,306 |
| 2010-04-27 | 18 | 21,632 | 12,412 | 6,570 | 191 | 494 | 163 | 0 | 0 | 0 | 0 | -1,174 | 40,288 |
| 2010-04-27 | 19 | 21,475 | 12,321 | 6,564 | 316 | 560 | 197 | 0 | 0 | 0 | 0 | -566 | 40,867 |
| 2010-04-27 | 20 | 21,383 | 12,278 | 6,567 | 326 | 800 | 218 | 0 | 0 | 0 | 0 | -564 | 41,008 |
| 2010-04-27 | 21 | 21,340 | 12,224 | 6,565 | 325 | 780 | 283 | 0 | 0 | 0 | 0 | -558 | 40,959 |
| 2010-04-27 | 22 | 21,192 | 12,321 | 6,562 | 327 | 716 | 405 | 0 | 0 | 0 | 0 | -556 | 40,967 |
| 2010-04-27 | 23 | 21,012 | 12,270 | 6,557 | 356 | 904 | 436 | 0 | 0 | 0 | 0 | -498 | 41,037 |
| 2010-04-27 | 24 | 21,123 | 12,241 | 6,553 | 358 | 848 | 408 | 0 | 0 | 0 | 0 | -498 | 41,033 |
| 2010-04-27 | 25 | 21,054 | 12,358 | 6,557 | 371 | 790 | 431 | 0 | 0 | 0 | 0 | -502 | 41,059 |
| 2010-04-27 | 26 | 21,085 | 12,330 | 6,553 | 360 | 538 | 457 | 0 | 0 | 0 | 0 | -500 | 40,823 |
| 2010-04-27 | 27 | 20,992 | 12,295 | 6,555 | 259 | 444 | 508 | 0 | 0 | 0 | 0 | -532 | 40,521 |
| 2010-04-27 | 28 | 21,085 | 11,950 | 6,558 | 259 | 368 | 521 | 0 | 0 | 0 | 0 | -514 | 40,227 |
| 2010-04-27 | 29 | 21,076 | 11,853 | 6,560 | 256 | 322 | 554 | 0 | 0 | 0 | 0 | -440 | 40,181 |
| 2010-04-27 | 30 | 20,978 | 11,496 | 6,560 | 236 | 310 | 603 | 0 | 0 | 0 | 0 | -438 | 39,745 |
| 2010-04-27 | 31 | 20,899 | 11,571 | 6,558 | 200 | 328 | 651 | 0 | 0 | 0 | 0 | -550 | 39,657 |
| 2010-04-27 | 32 | 20,965 | 11,743 | 6,562 | 221 | 428 | 705 | 0 | 0 | 0 | 0 | -610 | 40,014 |
| 2010-04-27 | 33 | 20,879 | 11,475 | 6,558 | 297 | 792 | 742 | 0 | 0 | 0 | 0 | -96 | 40,647 |
| 2010-04-27 | 34 | 20,908 | 11,414 | 6,564 | 347 | 790 | 763 | 0 | 0 | 0 | 0 | 288 | 41,074 |
| 2010-04-27 | 35 | 20,904 | 11,419 | 6,566 | 345 | 830 | 737 | 0 | 0 | 0 | 0 | 310 | 41,111 |
| 2010-04-27 | 36 | 20,868 | 11,137 | 6,563 | 346 | 794 | 729 | 0 | 0 | 0 | 0 | 114 | 40,551 |
| 2010-04-27 | 37 | 20,836 | 10,748 | 6,564 | 358 | 714 | 765 | 0 | 0 | 0 | 0 | -402 | 39,583 |
| 2010-04-27 | 38 | 20,812 | 10,334 | 6,565 | 358 | 594 | 728 | 0 | 0 | 0 | 0 | -390 | 39,001 |
| 2010-04-27 | 39 | 20,621 | 9,913 | 6,566 | 358 | 398 | 755 | 0 | 0 | 0 | 0 | -300 | 38,311 |
| 2010-04-27 | 40 | 20,533 | 9,505 | 6,572 | 360 | 340 | 841 | 0 | 0 | 0 | 0 | -306 | 37,845 |
| 2010-04-27 | 41 | 20,844 | 8,979 | 6,566 | 357 | 390 | 889 | 0 | 0 | 0 | 0 | 220 | 38,245 |
| 2010-04-27 | 42 | 20,885 | 9,799 | 6,568 | 360 | 458 | 949 | 0 | 0 | 0 | 0 | 258 | 39,277 |
| 2010-04-27 | 43 | 21,056 | 9,778 | 6,566 | 325 | 672 | 933 | 0 | 0 | 0 | 0 | 106 | 39,436 |
| 2010-04-27 | 44 | 20,450 | 8,631 | 6,570 | 304 | 360 | 960 | 0 | 0 | 0 | 0 | -6 | 37,269 |
| 2010-04-27 | 45 | 20,108 | 7,843 | 6,565 | 252 | 84 | 916 | 0 | 0 | 0 | 0 | -362 | 35,406 |
| 2010-04-27 | 46 | 19,201 | 6,288 | 6,565 | 211 | -12 | 893 | 0 | 0 | 0 | 0 | -260 | 32,886 |
| 2010-04-27 | 47 | 17,980 | 4,525 | 6,564 | 98 | -170 | 921 | 0 | 0 | 0 | 0 | 606 | 30,524 |
| 2010-04-27 | 48 | 17,418 | 3,563 | 6,567 | 99 | -730 | 871 | 0 | 0 | 0 | 0 | 612 | 28,400 |