| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-11 | 1 | 13,025 | 4,538 | 8,230 | 461 | -1,454 | 409 | 0 | 0 | 0 | 0 | 394 | 25,603 |
| 2011-04-11 | 2 | 12,689 | 4,395 | 8,227 | 461 | -1,608 | 362 | 0 | 0 | 0 | 0 | 364 | 24,890 |
| 2011-04-11 | 3 | 12,671 | 4,619 | 8,236 | 427 | -1,748 | 336 | 0 | 0 | 0 | 0 | 686 | 25,227 |
| 2011-04-11 | 4 | 12,942 | 4,297 | 8,239 | 412 | -1,742 | 400 | 0 | 0 | 0 | 0 | 820 | 25,368 |
| 2011-04-11 | 5 | 12,688 | 3,912 | 8,247 | 412 | -1,916 | 463 | 0 | 0 | 0 | 0 | 1,382 | 25,188 |
| 2011-04-11 | 6 | 12,390 | 3,891 | 8,246 | 412 | -1,916 | 475 | 0 | 0 | 0 | 0 | 1,428 | 24,926 |
| 2011-04-11 | 7 | 12,102 | 3,915 | 8,287 | 412 | -1,766 | 491 | 0 | 0 | 0 | 0 | 1,024 | 24,465 |
| 2011-04-11 | 8 | 12,205 | 3,937 | 8,315 | 413 | -1,994 | 489 | 6 | 0 | 0 | 0 | 1,024 | 24,395 |
| 2011-04-11 | 9 | 12,249 | 3,951 | 8,315 | 412 | -2,070 | 502 | 17 | 0 | 0 | 0 | 984 | 24,360 |
| 2011-04-11 | 10 | 12,068 | 3,940 | 8,319 | 412 | -2,060 | 509 | 16 | 0 | 0 | 0 | 972 | 24,176 |
| 2011-04-11 | 11 | 12,715 | 4,534 | 8,317 | 423 | -688 | 514 | 17 | 0 | 0 | 0 | -850 | 24,982 |
| 2011-04-11 | 12 | 13,069 | 5,181 | 8,328 | 424 | -566 | 495 | 1 | 0 | 0 | 0 | -906 | 26,026 |
| 2011-04-11 | 13 | 13,799 | 6,333 | 8,335 | 370 | -176 | 466 | 0 | 0 | 0 | 0 | -956 | 28,171 |
| 2011-04-11 | 14 | 15,036 | 7,426 | 8,344 | 381 | -6 | 521 | 0 | 0 | 0 | 0 | -940 | 30,762 |
| 2011-04-11 | 15 | 16,512 | 8,587 | 8,334 | 459 | 210 | 577 | 0 | 0 | 0 | 0 | -488 | 34,191 |
| 2011-04-11 | 16 | 17,324 | 9,995 | 8,328 | 462 | 386 | 641 | 0 | 0 | 0 | 0 | -482 | 36,654 |
| 2011-04-11 | 17 | 17,634 | 10,857 | 8,336 | 457 | 376 | 732 | 0 | 0 | 0 | 0 | 114 | 38,506 |
| 2011-04-11 | 18 | 17,623 | 11,706 | 8,342 | 479 | 348 | 800 | 0 | 0 | 0 | 0 | 140 | 39,438 |
| 2011-04-11 | 19 | 17,710 | 11,870 | 8,341 | 512 | 302 | 935 | 0 | 0 | 0 | 0 | 646 | 40,316 |
| 2011-04-11 | 20 | 17,933 | 12,019 | 8,341 | 512 | 310 | 866 | 0 | 0 | 0 | 0 | 612 | 40,593 |
| 2011-04-11 | 21 | 17,707 | 11,911 | 8,346 | 530 | 602 | 867 | 0 | 0 | 0 | 0 | 718 | 40,681 |
| 2011-04-11 | 22 | 17,719 | 11,891 | 8,339 | 528 | 582 | 889 | 0 | 0 | 0 | 0 | 708 | 40,656 |
| 2011-04-11 | 23 | 17,691 | 11,798 | 8,346 | 529 | 502 | 1,118 | 0 | 0 | 0 | 0 | 810 | 40,794 |
| 2011-04-11 | 24 | 17,749 | 11,940 | 8,359 | 529 | 550 | 1,086 | 0 | 0 | 0 | 0 | 764 | 40,977 |
| 2011-04-11 | 25 | 17,917 | 11,939 | 8,395 | 531 | 874 | 1,135 | 0 | 0 | 0 | 0 | 360 | 41,151 |
| 2011-04-11 | 26 | 17,809 | 11,734 | 8,418 | 529 | 756 | 1,275 | 0 | 0 | 0 | 0 | 366 | 40,887 |
| 2011-04-11 | 27 | 18,009 | 12,022 | 8,417 | 519 | 538 | 1,369 | 0 | 0 | 0 | 0 | -174 | 40,700 |
| 2011-04-11 | 28 | 17,642 | 12,112 | 8,411 | 518 | 322 | 1,333 | 0 | 0 | 0 | 0 | -174 | 40,164 |
| 2011-04-11 | 29 | 17,459 | 12,087 | 8,413 | 483 | 290 | 1,419 | 0 | 0 | 0 | 0 | -218 | 39,933 |
| 2011-04-11 | 30 | 17,467 | 11,647 | 8,410 | 485 | 334 | 1,660 | 0 | 0 | 0 | 0 | -228 | 39,775 |
| 2011-04-11 | 31 | 17,314 | 11,513 | 8,410 | 519 | 340 | 1,615 | 0 | 0 | 0 | 0 | -240 | 39,471 |
| 2011-04-11 | 32 | 17,428 | 11,349 | 8,416 | 526 | 294 | 1,797 | 0 | 0 | 0 | 0 | -260 | 39,550 |
| 2011-04-11 | 33 | 17,490 | 11,398 | 8,417 | 486 | 318 | 1,848 | 0 | 0 | 0 | 0 | -66 | 39,891 |
| 2011-04-11 | 34 | 17,601 | 11,676 | 8,417 | 530 | 310 | 1,885 | 0 | 0 | 0 | 0 | -64 | 40,355 |
| 2011-04-11 | 35 | 17,705 | 11,432 | 8,413 | 557 | 342 | 1,859 | 0 | 0 | 0 | 0 | 256 | 40,564 |
| 2011-04-11 | 36 | 17,383 | 11,435 | 8,431 | 556 | 334 | 1,882 | 0 | 0 | 0 | 0 | 284 | 40,305 |
| 2011-04-11 | 37 | 17,123 | 11,314 | 8,414 | 572 | 662 | 1,832 | 0 | 0 | 0 | 0 | -180 | 39,737 |
| 2011-04-11 | 38 | 16,911 | 11,204 | 8,420 | 561 | 598 | 1,742 | 0 | 0 | 0 | 0 | -216 | 39,220 |
| 2011-04-11 | 39 | 16,263 | 10,744 | 8,424 | 564 | 644 | 1,626 | 0 | 0 | 0 | 0 | 478 | 38,743 |
| 2011-04-11 | 40 | 15,989 | 10,867 | 8,451 | 576 | 622 | 1,486 | 0 | 0 | 0 | 0 | 482 | 38,473 |
| 2011-04-11 | 41 | 16,177 | 10,865 | 8,447 | 575 | 710 | 1,489 | 0 | 0 | 0 | 0 | 1,044 | 39,307 |
| 2011-04-11 | 42 | 16,503 | 10,882 | 8,446 | 561 | 1,032 | 1,378 | 0 | 0 | 0 | 0 | 1,058 | 39,860 |
| 2011-04-11 | 43 | 16,247 | 10,809 | 8,439 | 513 | 1,074 | 1,345 | 0 | 0 | 0 | 0 | 430 | 38,857 |
| 2011-04-11 | 44 | 15,771 | 9,867 | 8,440 | 483 | 410 | 1,321 | 0 | 0 | 0 | 0 | 426 | 36,718 |
| 2011-04-11 | 45 | 15,104 | 8,694 | 8,435 | 458 | 422 | 1,370 | 0 | 0 | 0 | 0 | 620 | 35,103 |
| 2011-04-11 | 46 | 13,754 | 8,043 | 8,440 | 460 | -20 | 1,368 | 0 | 0 | 0 | 0 | 638 | 32,683 |
| 2011-04-11 | 47 | 12,182 | 7,419 | 8,436 | 428 | -24 | 1,410 | 0 | 0 | 0 | 0 | 426 | 30,277 |
| 2011-04-11 | 48 | 11,305 | 7,113 | 8,445 | 425 | -620 | 1,416 | 0 | 0 | 0 | 0 | 420 | 28,504 |