| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-01-21 | 1 | 19,372 | 10,847 | 8,568 | 235 | -1,440 | 375 | 0 | 0 | 0 | 0 | -898 | 37,059 |
| 2010-01-21 | 2 | 19,260 | 10,708 | 8,564 | 205 | -1,334 | 350 | 0 | 0 | 0 | 0 | -758 | 36,995 |
| 2010-01-21 | 3 | 19,280 | 10,631 | 8,555 | 192 | -1,278 | 356 | 0 | 0 | 0 | 0 | -822 | 36,914 |
| 2010-01-21 | 4 | 19,137 | 10,062 | 8,550 | 189 | -1,348 | 398 | 0 | 0 | 0 | 0 | -906 | 36,082 |
| 2010-01-21 | 5 | 19,058 | 9,735 | 8,533 | 187 | -1,544 | 380 | 0 | 0 | 0 | 0 | -662 | 35,687 |
| 2010-01-21 | 6 | 18,962 | 9,789 | 8,530 | 185 | -1,506 | 407 | 0 | 0 | 0 | 0 | -658 | 35,709 |
| 2010-01-21 | 7 | 18,896 | 9,632 | 8,524 | 184 | -1,788 | 454 | 0 | 0 | 0 | 0 | -700 | 35,202 |
| 2010-01-21 | 8 | 18,744 | 9,175 | 8,521 | 184 | -2,042 | 493 | 0 | 0 | 0 | 0 | -698 | 34,377 |
| 2010-01-21 | 9 | 18,731 | 8,829 | 8,502 | 184 | -2,024 | 470 | 0 | 0 | 0 | 0 | -904 | 33,788 |
| 2010-01-21 | 10 | 18,524 | 8,997 | 8,497 | 191 | -2,110 | 468 | 0 | 0 | 0 | 0 | -910 | 33,657 |
| 2010-01-21 | 11 | 18,716 | 9,381 | 8,481 | 231 | -1,238 | 489 | 0 | 0 | 0 | 0 | -2,018 | 34,042 |
| 2010-01-21 | 12 | 18,944 | 10,208 | 8,474 | 230 | -1,154 | 526 | 0 | 0 | 0 | 0 | -2,130 | 35,098 |
| 2010-01-21 | 13 | 19,615 | 12,393 | 8,474 | 230 | -1,154 | 551 | 0 | 0 | 0 | 0 | -2,142 | 37,967 |
| 2010-01-21 | 14 | 20,089 | 14,814 | 8,475 | 242 | -716 | 606 | 0 | 0 | 0 | 0 | -2,144 | 41,366 |
| 2010-01-21 | 15 | 21,162 | 16,433 | 8,470 | 305 | 304 | 648 | 0 | 0 | 0 | 0 | -1,574 | 45,748 |
| 2010-01-21 | 16 | 21,994 | 17,328 | 8,481 | 304 | 712 | 673 | 0 | 0 | 0 | 0 | -1,404 | 48,088 |
| 2010-01-21 | 17 | 22,391 | 17,550 | 8,475 | 304 | 724 | 693 | 0 | 0 | 0 | 0 | -1,544 | 48,593 |
| 2010-01-21 | 18 | 22,806 | 17,687 | 8,474 | 311 | 360 | 682 | 0 | 0 | 0 | 0 | -1,866 | 48,454 |
| 2010-01-21 | 19 | 23,125 | 18,015 | 8,469 | 356 | 410 | 687 | 0 | 0 | 0 | 0 | -1,866 | 49,196 |
| 2010-01-21 | 20 | 23,201 | 18,241 | 8,464 | 355 | 656 | 675 | 0 | 0 | 0 | 0 | -1,870 | 49,722 |
| 2010-01-21 | 21 | 23,175 | 18,431 | 8,467 | 360 | 480 | 735 | 0 | 0 | 0 | 0 | -1,870 | 49,778 |
| 2010-01-21 | 22 | 23,228 | 18,314 | 8,462 | 369 | 454 | 807 | 0 | 0 | 0 | 0 | -1,870 | 49,764 |
| 2010-01-21 | 23 | 23,121 | 18,359 | 8,465 | 434 | 430 | 859 | 0 | 0 | 0 | 0 | -1,882 | 49,786 |
| 2010-01-21 | 24 | 23,133 | 18,328 | 8,474 | 434 | 434 | 874 | 0 | 0 | 0 | 0 | -1,880 | 49,797 |
| 2010-01-21 | 25 | 23,205 | 18,232 | 8,480 | 417 | 592 | 903 | 0 | 0 | 0 | 0 | -1,880 | 49,949 |
| 2010-01-21 | 26 | 23,149 | 18,086 | 8,495 | 406 | 560 | 882 | 0 | 0 | 0 | 0 | -1,880 | 49,698 |
| 2010-01-21 | 27 | 23,139 | 18,207 | 8,503 | 370 | 304 | 916 | 0 | 0 | 0 | 0 | -1,872 | 49,567 |
| 2010-01-21 | 28 | 22,858 | 18,278 | 8,509 | 347 | 294 | 960 | 0 | 0 | 0 | 0 | -1,866 | 49,380 |
| 2010-01-21 | 29 | 22,604 | 18,306 | 8,500 | 347 | 504 | 1,005 | 0 | 0 | 0 | 0 | -1,868 | 49,398 |
| 2010-01-21 | 30 | 22,510 | 18,366 | 8,501 | 335 | 318 | 991 | 0 | 0 | 0 | 0 | -1,870 | 49,151 |
| 2010-01-21 | 31 | 21,930 | 18,126 | 8,506 | 395 | 304 | 1,031 | 0 | 0 | 0 | 0 | -1,316 | 48,976 |
| 2010-01-21 | 32 | 21,917 | 18,866 | 8,515 | 391 | 314 | 1,060 | 0 | 0 | 0 | 0 | -1,226 | 49,837 |
| 2010-01-21 | 33 | 22,073 | 18,348 | 8,520 | 398 | 408 | 1,056 | 0 | 0 | 0 | 0 | 414 | 51,217 |
| 2010-01-21 | 34 | 22,706 | 18,981 | 8,530 | 499 | 868 | 1,105 | 0 | 0 | 0 | 0 | 992 | 53,681 |
| 2010-01-21 | 35 | 22,658 | 19,173 | 8,540 | 589 | 1,296 | 1,124 | 0 | 0 | 0 | 0 | 1,778 | 55,158 |
| 2010-01-21 | 36 | 22,697 | 18,943 | 8,542 | 597 | 1,364 | 1,145 | 0 | 0 | 0 | 0 | 1,488 | 54,776 |
| 2010-01-21 | 37 | 22,905 | 19,042 | 8,540 | 596 | 760 | 1,186 | 0 | 0 | 0 | 0 | 1,210 | 54,239 |
| 2010-01-21 | 38 | 22,822 | 18,998 | 8,542 | 586 | 420 | 1,212 | 0 | 0 | 0 | 0 | 996 | 53,576 |
| 2010-01-21 | 39 | 22,658 | 18,669 | 8,535 | 455 | 1,216 | 1,223 | 0 | 0 | 0 | 0 | -400 | 52,356 |
| 2010-01-21 | 40 | 22,166 | 18,227 | 8,522 | 414 | 588 | 1,202 | 0 | 0 | 0 | 0 | -660 | 50,459 |
| 2010-01-21 | 41 | 22,393 | 17,972 | 8,435 | 397 | 430 | 1,204 | 0 | 0 | 0 | 0 | -1,448 | 49,383 |
| 2010-01-21 | 42 | 21,854 | 16,734 | 8,390 | 357 | 328 | 1,183 | 0 | 0 | 0 | 0 | -1,328 | 47,518 |
| 2010-01-21 | 43 | 21,185 | 15,818 | 8,391 | 315 | 582 | 1,208 | 0 | 0 | 0 | 0 | -1,808 | 45,691 |
| 2010-01-21 | 44 | 20,278 | 14,997 | 8,389 | 297 | 374 | 1,224 | 0 | 0 | 0 | 0 | -2,200 | 43,359 |
| 2010-01-21 | 45 | 19,508 | 13,651 | 8,394 | 255 | 86 | 1,256 | 0 | 0 | 0 | 0 | -2,204 | 40,946 |
| 2010-01-21 | 46 | 18,794 | 12,398 | 8,388 | 240 | 62 | 1,236 | 0 | 0 | 0 | 0 | -2,136 | 38,982 |
| 2010-01-21 | 47 | 17,714 | 10,961 | 8,398 | 206 | -944 | 1,233 | 0 | 0 | 0 | 0 | -834 | 36,734 |
| 2010-01-21 | 48 | 17,283 | 10,172 | 8,396 | 193 | -1,134 | 1,205 | 0 | 0 | 0 | 0 | -734 | 35,381 |