| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-12-29 | 1 | 13,607 | 12,638 | 7,640 | 46 | -594 | 287 | 0 | 0 | 0 | 0 | 1,398 | 35,022 |
| 2010-12-29 | 2 | 13,763 | 12,765 | 7,639 | 45 | -798 | 289 | 0 | 0 | 0 | 0 | 1,400 | 35,103 |
| 2010-12-29 | 3 | 13,350 | 12,803 | 7,643 | 45 | -918 | 282 | 0 | 0 | 0 | 0 | 1,368 | 34,573 |
| 2010-12-29 | 4 | 13,013 | 12,896 | 7,637 | 45 | -1,516 | 275 | 0 | 0 | 0 | 0 | 1,368 | 33,718 |
| 2010-12-29 | 5 | 12,754 | 12,574 | 7,638 | 44 | -1,548 | 272 | 0 | 0 | 0 | 0 | 1,570 | 33,304 |
| 2010-12-29 | 6 | 12,504 | 12,756 | 7,638 | 44 | -1,510 | 295 | 0 | 0 | 0 | 0 | 1,590 | 33,317 |
| 2010-12-29 | 7 | 12,031 | 13,247 | 7,644 | 43 | -1,988 | 290 | 0 | 0 | 0 | 0 | 1,590 | 32,857 |
| 2010-12-29 | 8 | 11,391 | 13,209 | 7,642 | 43 | -2,256 | 280 | 0 | 0 | 0 | 0 | 1,590 | 31,899 |
| 2010-12-29 | 9 | 11,236 | 13,187 | 7,638 | 43 | -2,350 | 257 | 0 | 0 | 0 | 0 | 1,188 | 31,199 |
| 2010-12-29 | 10 | 10,987 | 13,165 | 7,645 | 43 | -2,400 | 269 | 0 | 0 | 0 | 0 | 1,186 | 30,895 |
| 2010-12-29 | 11 | 11,031 | 13,151 | 7,631 | 59 | -1,926 | 262 | 0 | 0 | 0 | 0 | 604 | 30,812 |
| 2010-12-29 | 12 | 11,120 | 13,417 | 7,643 | 59 | -1,954 | 268 | 0 | 0 | 0 | 0 | 574 | 31,127 |
| 2010-12-29 | 13 | 11,491 | 14,208 | 7,637 | 60 | -1,818 | 265 | 0 | 0 | 0 | 0 | 582 | 32,425 |
| 2010-12-29 | 14 | 11,593 | 14,535 | 7,637 | 59 | -1,362 | 246 | 0 | 0 | 0 | 0 | 568 | 33,276 |
| 2010-12-29 | 15 | 11,570 | 15,339 | 7,641 | 59 | -160 | 231 | 0 | 0 | 0 | 0 | 6 | 34,686 |
| 2010-12-29 | 16 | 12,011 | 15,601 | 7,642 | 50 | -30 | 136 | 0 | 0 | 0 | 0 | 216 | 35,626 |
| 2010-12-29 | 17 | 12,720 | 16,089 | 7,640 | 54 | 130 | 129 | 0 | 0 | 0 | 0 | 466 | 37,228 |
| 2010-12-29 | 18 | 13,383 | 17,199 | 7,645 | 59 | 236 | 144 | 0 | 0 | 0 | 0 | 400 | 39,066 |
| 2010-12-29 | 19 | 14,144 | 18,027 | 7,641 | 185 | 296 | 144 | 0 | 0 | 0 | 0 | 782 | 41,219 |
| 2010-12-29 | 20 | 14,567 | 18,806 | 7,638 | 193 | 296 | 185 | 0 | 0 | 0 | 0 | 742 | 42,427 |
| 2010-12-29 | 21 | 14,959 | 19,664 | 7,635 | 194 | 328 | 193 | 0 | 0 | 0 | 0 | 292 | 43,265 |
| 2010-12-29 | 22 | 15,290 | 19,898 | 7,653 | 196 | 296 | 194 | 0 | 0 | 0 | 0 | 284 | 43,811 |
| 2010-12-29 | 23 | 15,389 | 20,201 | 7,665 | 193 | 306 | 169 | 0 | 0 | 0 | 0 | 298 | 44,221 |
| 2010-12-29 | 24 | 15,565 | 20,371 | 7,673 | 193 | 296 | 148 | 0 | 0 | 0 | 0 | 306 | 44,552 |
| 2010-12-29 | 25 | 15,556 | 20,576 | 7,677 | 193 | 328 | 130 | 0 | 0 | 0 | 0 | 308 | 44,768 |
| 2010-12-29 | 26 | 15,556 | 20,570 | 7,677 | 182 | 324 | 121 | 0 | 0 | 0 | 0 | 310 | 44,740 |
| 2010-12-29 | 27 | 15,420 | 20,756 | 7,672 | 91 | 398 | 116 | 0 | 0 | 0 | 0 | 102 | 44,555 |
| 2010-12-29 | 28 | 15,204 | 20,924 | 7,676 | 91 | 352 | 125 | 0 | 0 | 0 | 0 | 100 | 44,472 |
| 2010-12-29 | 29 | 15,279 | 20,918 | 7,676 | 91 | 320 | 133 | 0 | 0 | 0 | 0 | 118 | 44,535 |
| 2010-12-29 | 30 | 15,532 | 20,517 | 7,674 | 100 | 374 | 124 | 0 | 0 | 0 | 0 | 22 | 44,343 |
| 2010-12-29 | 31 | 15,676 | 20,220 | 7,678 | 124 | 326 | 104 | 0 | 0 | 0 | 0 | 620 | 44,748 |
| 2010-12-29 | 32 | 16,442 | 20,286 | 7,679 | 123 | 302 | 105 | 0 | 0 | 0 | 0 | 610 | 45,547 |
| 2010-12-29 | 33 | 17,858 | 20,248 | 7,676 | 133 | 516 | 104 | 0 | 0 | 0 | 0 | 1,166 | 47,701 |
| 2010-12-29 | 34 | 17,841 | 21,286 | 7,690 | 161 | 1,044 | 98 | 0 | 0 | 0 | 0 | 1,138 | 49,258 |
| 2010-12-29 | 35 | 17,616 | 21,537 | 7,680 | 305 | 1,554 | 77 | 0 | 0 | 0 | 0 | 1,542 | 50,311 |
| 2010-12-29 | 36 | 17,357 | 21,625 | 7,679 | 305 | 1,438 | 68 | 0 | 0 | 0 | 0 | 1,540 | 50,012 |
| 2010-12-29 | 37 | 17,531 | 21,315 | 7,682 | 301 | 1,144 | 71 | 0 | 0 | 0 | 0 | 1,330 | 49,374 |
| 2010-12-29 | 38 | 17,577 | 20,935 | 7,674 | 265 | 826 | 69 | 0 | 0 | 0 | 0 | 1,328 | 48,674 |
| 2010-12-29 | 39 | 16,687 | 20,867 | 7,677 | 95 | 536 | 62 | 0 | 0 | 0 | 0 | 1,468 | 47,392 |
| 2010-12-29 | 40 | 15,759 | 20,614 | 7,680 | 95 | 466 | 68 | 0 | 0 | 0 | 0 | 1,516 | 46,198 |
| 2010-12-29 | 41 | 15,138 | 20,112 | 7,675 | 94 | 364 | 62 | 0 | 0 | 0 | 0 | 1,490 | 44,935 |
| 2010-12-29 | 42 | 14,303 | 19,294 | 7,672 | 79 | 336 | 70 | 0 | 0 | 0 | 0 | 1,460 | 43,214 |
| 2010-12-29 | 43 | 13,281 | 19,422 | 7,669 | 73 | 428 | 69 | 0 | 0 | 0 | 0 | 922 | 41,864 |
| 2010-12-29 | 44 | 12,135 | 19,148 | 7,666 | 53 | 270 | 57 | 0 | 0 | 0 | 0 | 920 | 40,249 |
| 2010-12-29 | 45 | 11,995 | 17,792 | 7,670 | 53 | 272 | 56 | 0 | 0 | 0 | 0 | 924 | 38,762 |
| 2010-12-29 | 46 | 11,737 | 16,962 | 7,674 | 54 | -24 | 53 | 0 | 0 | 0 | 0 | 916 | 37,372 |
| 2010-12-29 | 47 | 11,859 | 15,055 | 7,676 | 54 | -576 | 58 | 0 | 0 | 0 | 0 | 1,506 | 35,632 |
| 2010-12-29 | 48 | 11,722 | 14,312 | 7,673 | 56 | -848 | 54 | 0 | 0 | 0 | 0 | 1,508 | 34,477 |