| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-03-30 | 1 | 12,591 | 7,071 | 8,547 | 495 | -688 | 606 | 0 | 0 | 0 | 0 | 178 | 28,800 |
| 2009-03-30 | 2 | 12,550 | 6,754 | 8,543 | 492 | -900 | 573 | 0 | 0 | 0 | 0 | 142 | 28,154 |
| 2009-03-30 | 3 | 13,423 | 7,448 | 8,541 | 449 | -902 | 584 | 0 | 0 | 0 | 0 | 142 | 29,685 |
| 2009-03-30 | 4 | 13,519 | 8,217 | 8,542 | 448 | -800 | 562 | 0 | 0 | 0 | 0 | 142 | 30,630 |
| 2009-03-30 | 5 | 13,471 | 8,233 | 8,543 | 432 | -670 | 558 | 0 | 0 | 0 | 0 | 142 | 30,709 |
| 2009-03-30 | 6 | 13,480 | 8,207 | 8,539 | 432 | -802 | 599 | 0 | 0 | 0 | 0 | 142 | 30,597 |
| 2009-03-30 | 7 | 13,599 | 8,035 | 8,539 | 432 | -884 | 585 | 0 | 0 | 0 | 0 | 162 | 30,468 |
| 2009-03-30 | 8 | 13,642 | 7,896 | 8,542 | 433 | -1,142 | 551 | 0 | 0 | 0 | 0 | 164 | 30,086 |
| 2009-03-30 | 9 | 13,490 | 7,581 | 8,543 | 443 | -1,178 | 559 | 0 | 0 | 0 | 0 | 162 | 29,600 |
| 2009-03-30 | 10 | 13,268 | 7,504 | 8,550 | 447 | -1,188 | 586 | 0 | 0 | 0 | 0 | 174 | 29,341 |
| 2009-03-30 | 11 | 13,558 | 8,363 | 8,545 | 479 | -998 | 640 | 0 | 0 | 0 | 0 | -852 | 29,735 |
| 2009-03-30 | 12 | 13,742 | 9,127 | 8,549 | 479 | -730 | 623 | 0 | 0 | 0 | 0 | -934 | 30,856 |
| 2009-03-30 | 13 | 14,281 | 11,111 | 8,546 | 473 | -480 | 573 | 0 | 0 | 0 | 0 | -922 | 33,582 |
| 2009-03-30 | 14 | 14,938 | 13,073 | 8,545 | 494 | -280 | 556 | 0 | 0 | 0 | 0 | -982 | 36,344 |
| 2009-03-30 | 15 | 15,279 | 14,728 | 8,544 | 630 | 480 | 630 | 0 | 0 | 0 | 0 | -116 | 40,175 |
| 2009-03-30 | 16 | 15,477 | 16,739 | 8,541 | 639 | 832 | 622 | 18 | 0 | 0 | 0 | -112 | 42,756 |
| 2009-03-30 | 17 | 15,697 | 17,717 | 8,545 | 652 | 722 | 597 | 59 | 0 | 0 | 0 | -54 | 43,935 |
| 2009-03-30 | 18 | 15,824 | 17,471 | 8,543 | 653 | 578 | 614 | 5 | 0 | 0 | 0 | 70 | 43,758 |
| 2009-03-30 | 19 | 16,316 | 17,697 | 8,539 | 657 | 762 | 585 | 0 | 0 | 0 | 0 | 72 | 44,628 |
| 2009-03-30 | 20 | 16,186 | 18,132 | 8,545 | 673 | 642 | 597 | 0 | 0 | 0 | 0 | 70 | 44,845 |
| 2009-03-30 | 21 | 16,022 | 18,103 | 8,555 | 673 | 506 | 653 | 0 | 0 | 0 | 0 | 70 | 44,582 |
| 2009-03-30 | 22 | 15,667 | 18,175 | 8,543 | 676 | 698 | 702 | 0 | 0 | 0 | 0 | 70 | 44,531 |
| 2009-03-30 | 23 | 15,758 | 18,173 | 8,545 | 665 | 626 | 742 | 0 | 0 | 0 | 0 | 70 | 44,579 |
| 2009-03-30 | 24 | 15,775 | 17,869 | 8,542 | 682 | 774 | 708 | 0 | 0 | 0 | 0 | 70 | 44,420 |
| 2009-03-30 | 25 | 15,911 | 17,792 | 8,547 | 738 | 650 | 717 | 0 | 0 | 0 | 0 | 70 | 44,425 |
| 2009-03-30 | 26 | 15,955 | 17,147 | 8,548 | 779 | 726 | 747 | 0 | 0 | 0 | 0 | 70 | 43,972 |
| 2009-03-30 | 27 | 15,929 | 16,808 | 8,546 | 738 | 774 | 765 | 0 | 0 | 0 | 0 | 70 | 43,630 |
| 2009-03-30 | 28 | 15,930 | 16,800 | 8,549 | 714 | 774 | 799 | 0 | 0 | 0 | 0 | 68 | 43,634 |
| 2009-03-30 | 29 | 15,970 | 16,830 | 8,543 | 715 | 738 | 792 | 0 | 0 | 0 | 0 | 68 | 43,656 |
| 2009-03-30 | 30 | 16,040 | 16,611 | 8,548 | 711 | 590 | 763 | 0 | 0 | 0 | 0 | 70 | 43,333 |
| 2009-03-30 | 31 | 16,169 | 16,343 | 8,549 | 648 | 456 | 715 | 0 | 0 | 0 | 0 | 106 | 42,986 |
| 2009-03-30 | 32 | 16,368 | 16,438 | 8,547 | 655 | 536 | 684 | 0 | 0 | 0 | 0 | 88 | 43,316 |
| 2009-03-30 | 33 | 16,450 | 16,752 | 8,544 | 615 | 620 | 653 | 0 | 0 | 0 | 0 | 138 | 43,772 |
| 2009-03-30 | 34 | 16,481 | 17,248 | 8,545 | 476 | 732 | 578 | 2 | 0 | 0 | 0 | 138 | 44,200 |
| 2009-03-30 | 35 | 16,422 | 17,468 | 8,545 | 486 | 724 | 553 | 16 | 0 | 0 | 0 | 344 | 44,558 |
| 2009-03-30 | 36 | 16,401 | 17,310 | 8,545 | 483 | 752 | 499 | 0 | 0 | 0 | 0 | 346 | 44,336 |
| 2009-03-30 | 37 | 16,337 | 17,196 | 8,519 | 492 | 636 | 422 | 0 | 0 | 0 | 0 | 344 | 43,946 |
| 2009-03-30 | 38 | 16,375 | 16,871 | 8,486 | 497 | 758 | 410 | 0 | 0 | 0 | 0 | 462 | 43,859 |
| 2009-03-30 | 39 | 16,383 | 16,430 | 8,471 | 580 | 520 | 408 | 0 | 0 | 0 | 0 | 1,192 | 43,984 |
| 2009-03-30 | 40 | 16,288 | 16,803 | 8,468 | 709 | 842 | 413 | 0 | 0 | 0 | 0 | 1,422 | 44,945 |
| 2009-03-30 | 41 | 16,443 | 17,022 | 8,472 | 687 | 860 | 355 | 0 | 0 | 0 | 0 | 1,362 | 45,201 |
| 2009-03-30 | 42 | 16,240 | 16,372 | 8,445 | 677 | 894 | 373 | 0 | 0 | 0 | 0 | 974 | 43,975 |
| 2009-03-30 | 43 | 16,284 | 15,638 | 8,430 | 528 | 952 | 418 | 0 | 0 | 0 | 0 | 696 | 42,946 |
| 2009-03-30 | 44 | 16,031 | 14,374 | 8,431 | 551 | 452 | 388 | 0 | 0 | 0 | 0 | 476 | 40,703 |
| 2009-03-30 | 45 | 15,751 | 12,828 | 8,429 | 560 | 142 | 381 | 0 | 0 | 0 | 0 | 496 | 38,587 |
| 2009-03-30 | 46 | 16,010 | 10,902 | 8,432 | 558 | -596 | 325 | 0 | 0 | 0 | 0 | 342 | 35,973 |
| 2009-03-30 | 47 | 16,006 | 9,750 | 8,428 | 540 | -990 | 315 | 0 | 0 | 0 | 0 | -480 | 33,569 |
| 2009-03-30 | 48 | 15,699 | 8,701 | 8,475 | 498 | -1,292 | 344 | 0 | 0 | 0 | 0 | -862 | 31,563 |