| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-16 | 1 | 12,096 | 6,612 | 8,799 | 312 | -622 | 382 | 0 | 0 | 0 | 0 | 722 | 28,301 |
| 2011-04-16 | 2 | 11,498 | 6,583 | 8,795 | 309 | -966 | 387 | 0 | 0 | 0 | 0 | 734 | 27,340 |
| 2011-04-16 | 3 | 11,874 | 6,133 | 8,780 | 241 | -864 | 375 | 0 | 0 | 0 | 0 | 752 | 27,291 |
| 2011-04-16 | 4 | 11,949 | 6,284 | 8,772 | 240 | -902 | 347 | 0 | 0 | 0 | 0 | 754 | 27,444 |
| 2011-04-16 | 5 | 11,742 | 6,145 | 8,759 | 241 | -1,046 | 374 | 0 | 0 | 0 | 0 | 802 | 27,017 |
| 2011-04-16 | 6 | 11,547 | 5,868 | 8,758 | 240 | -1,180 | 418 | 0 | 0 | 0 | 0 | 810 | 26,461 |
| 2011-04-16 | 7 | 11,592 | 5,868 | 8,740 | 223 | -1,382 | 426 | 0 | 0 | 0 | 0 | 488 | 25,955 |
| 2011-04-16 | 8 | 11,591 | 5,714 | 8,734 | 224 | -1,380 | 381 | 0 | 0 | 0 | 0 | 486 | 25,750 |
| 2011-04-16 | 9 | 11,675 | 5,474 | 8,725 | 224 | -1,442 | 401 | 0 | 0 | 0 | 0 | 432 | 25,489 |
| 2011-04-16 | 10 | 11,362 | 5,356 | 8,726 | 223 | -1,434 | 421 | 0 | 0 | 0 | 0 | 532 | 25,186 |
| 2011-04-16 | 11 | 11,111 | 5,520 | 8,709 | 233 | -1,422 | 423 | 0 | 0 | 0 | 0 | 722 | 25,296 |
| 2011-04-16 | 12 | 11,086 | 5,688 | 8,705 | 232 | -1,420 | 463 | 0 | 0 | 0 | 0 | 734 | 25,488 |
| 2011-04-16 | 13 | 11,639 | 5,813 | 8,693 | 250 | -1,208 | 433 | 0 | 0 | 0 | 0 | 422 | 26,042 |
| 2011-04-16 | 14 | 12,292 | 5,950 | 8,689 | 273 | -842 | 384 | 0 | 0 | 0 | 0 | 404 | 27,150 |
| 2011-04-16 | 15 | 13,192 | 5,451 | 8,676 | 363 | -14 | 377 | 0 | 0 | 0 | 0 | 844 | 28,889 |
| 2011-04-16 | 16 | 14,521 | 5,976 | 8,673 | 364 | -12 | 371 | 0 | 0 | 0 | 0 | 858 | 30,751 |
| 2011-04-16 | 17 | 15,205 | 7,128 | 8,658 | 365 | 144 | 422 | 0 | 0 | 0 | 0 | 818 | 32,740 |
| 2011-04-16 | 18 | 15,546 | 8,012 | 8,655 | 374 | 318 | 451 | 0 | 0 | 0 | 0 | 658 | 34,014 |
| 2011-04-16 | 19 | 15,499 | 8,329 | 8,640 | 516 | 322 | 480 | 0 | 0 | 0 | 0 | 1,558 | 35,344 |
| 2011-04-16 | 20 | 15,492 | 8,696 | 8,622 | 537 | 478 | 483 | 0 | 0 | 0 | 0 | 1,578 | 35,886 |
| 2011-04-16 | 21 | 15,422 | 8,806 | 8,616 | 655 | 590 | 496 | 0 | 0 | 0 | 0 | 1,578 | 36,163 |
| 2011-04-16 | 22 | 15,545 | 8,772 | 8,598 | 528 | 616 | 503 | 0 | 0 | 0 | 0 | 1,578 | 36,140 |
| 2011-04-16 | 23 | 15,430 | 8,654 | 8,592 | 500 | 772 | 532 | 0 | 0 | 0 | 0 | 1,578 | 36,058 |
| 2011-04-16 | 24 | 15,296 | 8,649 | 8,583 | 500 | 752 | 531 | 0 | 0 | 0 | 0 | 1,580 | 35,891 |
| 2011-04-16 | 25 | 15,129 | 8,621 | 8,587 | 498 | 684 | 545 | 0 | 0 | 0 | 0 | 1,578 | 35,642 |
| 2011-04-16 | 26 | 15,213 | 8,382 | 8,579 | 499 | 418 | 574 | 0 | 0 | 0 | 0 | 1,580 | 35,245 |
| 2011-04-16 | 27 | 14,915 | 8,585 | 8,578 | 496 | 328 | 601 | 0 | 0 | 0 | 0 | 1,268 | 34,771 |
| 2011-04-16 | 28 | 14,605 | 8,361 | 8,575 | 493 | 304 | 615 | 0 | 0 | 0 | 0 | 1,270 | 34,223 |
| 2011-04-16 | 29 | 14,670 | 8,202 | 8,578 | 493 | 336 | 632 | 0 | 0 | 0 | 0 | 962 | 33,873 |
| 2011-04-16 | 30 | 14,623 | 7,759 | 8,582 | 484 | 300 | 615 | 0 | 0 | 0 | 0 | 966 | 33,329 |
| 2011-04-16 | 31 | 14,795 | 7,721 | 8,579 | 332 | 326 | 629 | 0 | 0 | 0 | 0 | 760 | 33,142 |
| 2011-04-16 | 32 | 14,728 | 7,639 | 8,583 | 312 | 374 | 655 | 0 | 0 | 0 | 0 | 766 | 33,057 |
| 2011-04-16 | 33 | 14,790 | 7,881 | 8,577 | 314 | 496 | 616 | 0 | 0 | 0 | 0 | 726 | 33,400 |
| 2011-04-16 | 34 | 14,739 | 8,544 | 8,578 | 316 | 546 | 617 | 0 | 0 | 0 | 0 | 712 | 34,052 |
| 2011-04-16 | 35 | 14,702 | 8,540 | 8,582 | 422 | 438 | 642 | 0 | 0 | 0 | 0 | 1,538 | 34,864 |
| 2011-04-16 | 36 | 15,000 | 8,336 | 8,587 | 452 | 442 | 584 | 0 | 0 | 0 | 0 | 1,576 | 34,977 |
| 2011-04-16 | 37 | 15,306 | 8,089 | 8,583 | 464 | 670 | 553 | 0 | 0 | 0 | 0 | 1,484 | 35,149 |
| 2011-04-16 | 38 | 15,091 | 7,947 | 8,590 | 464 | 442 | 529 | 0 | 0 | 0 | 0 | 1,516 | 34,579 |
| 2011-04-16 | 39 | 15,177 | 7,864 | 8,504 | 483 | 816 | 513 | 0 | 0 | 0 | 0 | 860 | 34,217 |
| 2011-04-16 | 40 | 15,306 | 7,885 | 8,482 | 615 | 840 | 493 | 0 | 0 | 0 | 0 | 816 | 34,437 |
| 2011-04-16 | 41 | 15,367 | 7,798 | 8,482 | 639 | 758 | 472 | 0 | 0 | 0 | 0 | 1,544 | 35,060 |
| 2011-04-16 | 42 | 15,579 | 8,021 | 8,479 | 637 | 876 | 451 | 0 | 0 | 0 | 0 | 1,578 | 35,621 |
| 2011-04-16 | 43 | 15,506 | 8,094 | 8,477 | 614 | 804 | 418 | 0 | 0 | 0 | 0 | 1,186 | 35,099 |
| 2011-04-16 | 44 | 15,300 | 7,472 | 8,485 | 411 | 574 | 397 | 0 | 0 | 0 | 0 | 1,228 | 33,867 |
| 2011-04-16 | 45 | 15,474 | 7,067 | 8,481 | 371 | 186 | 418 | 0 | 0 | 0 | 0 | 752 | 32,749 |
| 2011-04-16 | 46 | 15,208 | 5,811 | 8,487 | 363 | 180 | 458 | 0 | 0 | 0 | 0 | 760 | 31,267 |
| 2011-04-16 | 47 | 13,917 | 5,822 | 8,485 | 283 | -8 | 464 | 0 | 0 | 0 | 0 | 926 | 29,889 |
| 2011-04-16 | 48 | 12,110 | 5,725 | 8,497 | 281 | -16 | 479 | 0 | 0 | 0 | 0 | 1,048 | 28,124 |