| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-01-29 | 1 | 13,350 | 15,670 | 8,291 | 82 | -8 | 246 | 0 | 0 | 0 | 0 | 464 | 38,095 |
| 2011-01-29 | 2 | 13,339 | 15,583 | 8,258 | 81 | -60 | 288 | 0 | 0 | 0 | 0 | 468 | 37,957 |
| 2011-01-29 | 3 | 13,309 | 15,699 | 8,177 | 63 | -618 | 275 | 0 | 0 | 0 | 0 | 560 | 37,465 |
| 2011-01-29 | 4 | 12,998 | 15,553 | 8,107 | 63 | -1,122 | 272 | 0 | 0 | 0 | 0 | 562 | 36,433 |
| 2011-01-29 | 5 | 12,614 | 15,546 | 8,083 | 62 | -1,298 | 248 | 0 | 0 | 0 | 0 | 552 | 35,807 |
| 2011-01-29 | 6 | 12,717 | 15,481 | 8,084 | 62 | -1,288 | 257 | 0 | 0 | 0 | 0 | 566 | 35,879 |
| 2011-01-29 | 7 | 12,949 | 15,308 | 8,086 | 62 | -1,682 | 254 | 0 | 0 | 0 | 0 | 338 | 35,315 |
| 2011-01-29 | 8 | 12,504 | 15,220 | 8,085 | 62 | -1,820 | 257 | 0 | 0 | 0 | 0 | 332 | 34,640 |
| 2011-01-29 | 9 | 12,032 | 15,248 | 8,150 | 62 | -2,158 | 251 | 0 | 0 | 0 | 0 | 232 | 33,817 |
| 2011-01-29 | 10 | 11,892 | 15,011 | 8,230 | 62 | -2,284 | 235 | 0 | 0 | 0 | 0 | 218 | 33,364 |
| 2011-01-29 | 11 | 12,118 | 14,851 | 8,219 | 61 | -2,254 | 228 | 0 | 0 | 0 | 0 | -30 | 33,193 |
| 2011-01-29 | 12 | 12,090 | 14,822 | 8,223 | 60 | -1,978 | 210 | 0 | 0 | 0 | 0 | -36 | 33,391 |
| 2011-01-29 | 13 | 12,476 | 15,112 | 8,233 | 60 | -1,696 | 190 | 0 | 0 | 0 | 0 | 60 | 34,435 |
| 2011-01-29 | 14 | 12,691 | 15,332 | 8,222 | 60 | -1,272 | 182 | 0 | 0 | 0 | 0 | 58 | 35,273 |
| 2011-01-29 | 15 | 13,288 | 15,056 | 8,225 | 60 | -486 | 161 | 0 | 0 | 0 | 0 | 268 | 36,572 |
| 2011-01-29 | 16 | 13,675 | 15,411 | 8,213 | 60 | -480 | 158 | 0 | 0 | 0 | 0 | 434 | 37,471 |
| 2011-01-29 | 17 | 14,741 | 16,155 | 8,216 | 60 | -140 | 164 | 0 | 0 | 0 | 0 | 310 | 39,506 |
| 2011-01-29 | 18 | 15,951 | 16,859 | 8,209 | 63 | 396 | 156 | 0 | 0 | 0 | 0 | 166 | 41,800 |
| 2011-01-29 | 19 | 17,279 | 17,067 | 8,211 | 248 | 800 | 150 | 0 | 0 | 0 | 0 | 652 | 44,407 |
| 2011-01-29 | 20 | 17,862 | 17,131 | 8,209 | 250 | 1,162 | 149 | 0 | 0 | 0 | 0 | 676 | 45,439 |
| 2011-01-29 | 21 | 18,156 | 17,101 | 8,209 | 250 | 1,266 | 138 | 0 | 0 | 0 | 0 | 1,218 | 46,338 |
| 2011-01-29 | 22 | 18,395 | 17,251 | 8,208 | 256 | 914 | 135 | 0 | 0 | 0 | 0 | 1,386 | 46,545 |
| 2011-01-29 | 23 | 18,517 | 17,038 | 8,207 | 308 | 1,290 | 135 | 0 | 0 | 0 | 0 | 1,064 | 46,559 |
| 2011-01-29 | 24 | 18,532 | 16,984 | 8,212 | 311 | 1,462 | 130 | 0 | 0 | 0 | 0 | 1,064 | 46,695 |
| 2011-01-29 | 25 | 18,519 | 17,058 | 8,215 | 312 | 1,302 | 129 | 0 | 0 | 0 | 0 | 1,144 | 46,679 |
| 2011-01-29 | 26 | 18,359 | 17,083 | 8,218 | 310 | 1,080 | 133 | 0 | 0 | 0 | 0 | 1,112 | 46,295 |
| 2011-01-29 | 27 | 18,512 | 16,924 | 8,173 | 162 | 1,016 | 125 | 0 | 0 | 0 | 0 | 870 | 45,782 |
| 2011-01-29 | 28 | 18,463 | 16,857 | 8,103 | 88 | 818 | 116 | 0 | 0 | 0 | 0 | 868 | 45,313 |
| 2011-01-29 | 29 | 18,462 | 16,891 | 8,078 | 77 | 708 | 117 | 0 | 0 | 0 | 0 | 806 | 45,139 |
| 2011-01-29 | 30 | 18,367 | 16,786 | 8,082 | 78 | 546 | 122 | 0 | 0 | 0 | 0 | 800 | 44,781 |
| 2011-01-29 | 31 | 18,780 | 16,888 | 8,078 | 93 | 248 | 129 | 0 | 0 | 0 | 0 | 476 | 44,692 |
| 2011-01-29 | 32 | 18,661 | 17,397 | 8,084 | 93 | 134 | 134 | 0 | 0 | 0 | 0 | 414 | 44,917 |
| 2011-01-29 | 33 | 18,486 | 17,718 | 8,086 | 170 | 134 | 131 | 0 | 0 | 0 | 0 | 788 | 45,513 |
| 2011-01-29 | 34 | 19,508 | 18,145 | 8,084 | 523 | 478 | 122 | 0 | 0 | 0 | 0 | 706 | 47,566 |
| 2011-01-29 | 35 | 20,181 | 18,578 | 8,074 | 584 | 1,744 | 133 | 0 | 0 | 0 | 0 | 1,534 | 50,828 |
| 2011-01-29 | 36 | 20,511 | 18,712 | 8,082 | 733 | 2,024 | 145 | 0 | 0 | 0 | 0 | 1,538 | 51,745 |
| 2011-01-29 | 37 | 20,223 | 18,765 | 8,091 | 726 | 1,792 | 144 | 0 | 0 | 0 | 0 | 1,536 | 51,277 |
| 2011-01-29 | 38 | 19,934 | 18,592 | 8,088 | 638 | 1,158 | 149 | 0 | 0 | 0 | 0 | 1,542 | 50,101 |
| 2011-01-29 | 39 | 19,884 | 18,012 | 8,087 | 425 | 436 | 166 | 0 | 0 | 0 | 0 | 1,516 | 48,526 |
| 2011-01-29 | 40 | 18,849 | 17,670 | 8,093 | 416 | 290 | 265 | 0 | 0 | 0 | 0 | 1,540 | 47,123 |
| 2011-01-29 | 41 | 17,975 | 17,673 | 8,080 | 283 | 470 | 263 | 0 | 0 | 0 | 0 | 1,004 | 45,748 |
| 2011-01-29 | 42 | 17,389 | 17,062 | 7,973 | 141 | 288 | 278 | 0 | 0 | 0 | 0 | 980 | 44,111 |
| 2011-01-29 | 43 | 17,012 | 16,098 | 7,920 | 102 | 394 | 278 | 0 | 0 | 0 | 0 | 722 | 42,526 |
| 2011-01-29 | 44 | 16,107 | 15,680 | 7,924 | 63 | 334 | 288 | 0 | 0 | 0 | 0 | 718 | 41,114 |
| 2011-01-29 | 45 | 15,626 | 15,745 | 7,923 | 60 | 138 | 287 | 0 | 0 | 0 | 0 | 38 | 39,817 |
| 2011-01-29 | 46 | 15,046 | 15,562 | 7,920 | 60 | 18 | 333 | 0 | 0 | 0 | 0 | -282 | 38,657 |
| 2011-01-29 | 47 | 13,609 | 15,104 | 7,959 | 77 | -412 | 338 | 0 | 0 | 0 | 0 | 460 | 37,135 |
| 2011-01-29 | 48 | 13,454 | 14,612 | 8,043 | 78 | -586 | 374 | 0 | 0 | 0 | 0 | 436 | 36,411 |