| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-03-19 | 1 | 16,327 | 9,910 | 8,580 | 688 | -1,790 | 34 | 0 | 0 | 0 | 0 | -1,096 | 32,653 |
| 2009-03-19 | 2 | 16,229 | 9,806 | 8,577 | 688 | -1,844 | 33 | 0 | 0 | 0 | 0 | -966 | 32,523 |
| 2009-03-19 | 3 | 16,296 | 9,503 | 8,573 | 668 | -1,886 | 37 | 0 | 0 | 0 | 0 | -1,012 | 32,179 |
| 2009-03-19 | 4 | 16,128 | 8,921 | 8,575 | 664 | -1,882 | 42 | 0 | 0 | 0 | 0 | -1,024 | 31,424 |
| 2009-03-19 | 5 | 15,722 | 8,641 | 8,580 | 663 | -2,002 | 47 | 0 | 0 | 0 | 0 | -750 | 30,901 |
| 2009-03-19 | 6 | 15,734 | 8,405 | 8,576 | 663 | -1,890 | 50 | 0 | 0 | 0 | 0 | -750 | 30,788 |
| 2009-03-19 | 7 | 15,501 | 8,263 | 8,571 | 646 | -2,000 | 62 | 0 | 0 | 0 | 0 | -880 | 30,163 |
| 2009-03-19 | 8 | 14,932 | 8,072 | 8,570 | 645 | -2,306 | 68 | 0 | 0 | 0 | 0 | -498 | 29,483 |
| 2009-03-19 | 9 | 14,971 | 7,883 | 8,573 | 655 | -2,360 | 83 | 0 | 0 | 0 | 0 | -732 | 29,073 |
| 2009-03-19 | 10 | 15,465 | 7,785 | 8,570 | 677 | -2,212 | 90 | 0 | 0 | 0 | 0 | -1,294 | 29,081 |
| 2009-03-19 | 11 | 15,484 | 8,158 | 8,572 | 707 | -1,750 | 103 | 0 | 0 | 0 | 0 | -1,584 | 29,690 |
| 2009-03-19 | 12 | 15,599 | 8,977 | 8,569 | 693 | -1,574 | 116 | 0 | 0 | 0 | 0 | -1,464 | 30,916 |
| 2009-03-19 | 13 | 16,082 | 10,668 | 8,573 | 688 | -1,328 | 126 | 0 | 0 | 0 | 0 | -1,460 | 33,349 |
| 2009-03-19 | 14 | 16,606 | 12,784 | 8,551 | 664 | -708 | 153 | 0 | 0 | 0 | 0 | -1,474 | 36,576 |
| 2009-03-19 | 15 | 16,992 | 14,813 | 8,395 | 687 | 310 | 154 | 0 | 0 | 0 | 0 | -1,118 | 40,233 |
| 2009-03-19 | 16 | 17,509 | 15,781 | 8,361 | 703 | 552 | 154 | 0 | 0 | 0 | 0 | -1,196 | 41,864 |
| 2009-03-19 | 17 | 17,543 | 16,686 | 8,358 | 701 | 778 | 131 | 0 | 0 | 0 | 0 | -1,310 | 42,887 |
| 2009-03-19 | 18 | 17,520 | 17,201 | 8,318 | 691 | 578 | 119 | 0 | 0 | 0 | 0 | -1,326 | 43,101 |
| 2009-03-19 | 19 | 17,529 | 17,582 | 8,300 | 749 | 760 | 123 | 0 | 0 | 0 | 0 | -1,330 | 43,713 |
| 2009-03-19 | 20 | 17,489 | 17,624 | 8,302 | 745 | 810 | 144 | 0 | 0 | 0 | 0 | -1,336 | 43,778 |
| 2009-03-19 | 21 | 17,594 | 17,512 | 8,303 | 739 | 728 | 156 | 0 | 0 | 0 | 0 | -1,396 | 43,636 |
| 2009-03-19 | 22 | 17,640 | 17,249 | 8,302 | 739 | 856 | 163 | 0 | 0 | 0 | 0 | -1,376 | 43,573 |
| 2009-03-19 | 23 | 17,569 | 17,204 | 8,310 | 757 | 716 | 165 | 0 | 0 | 0 | 0 | -1,246 | 43,475 |
| 2009-03-19 | 24 | 17,530 | 17,099 | 8,371 | 764 | 762 | 150 | 0 | 0 | 0 | 0 | -1,228 | 43,448 |
| 2009-03-19 | 25 | 17,441 | 17,076 | 8,295 | 758 | 802 | 146 | 0 | 0 | 0 | 0 | -1,230 | 43,288 |
| 2009-03-19 | 26 | 17,338 | 16,731 | 8,558 | 751 | 728 | 165 | 0 | 0 | 0 | 0 | -1,238 | 43,033 |
| 2009-03-19 | 27 | 17,430 | 16,472 | 8,557 | 654 | 860 | 175 | 0 | 0 | 0 | 0 | -1,312 | 42,836 |
| 2009-03-19 | 28 | 17,237 | 16,382 | 8,568 | 584 | 764 | 174 | 0 | 0 | 0 | 0 | -1,092 | 42,617 |
| 2009-03-19 | 29 | 17,107 | 16,746 | 8,570 | 589 | 770 | 158 | 0 | 0 | 0 | 0 | -1,028 | 42,912 |
| 2009-03-19 | 30 | 16,909 | 16,784 | 8,592 | 586 | 644 | 148 | 0 | 0 | 0 | 0 | -1,228 | 42,435 |
| 2009-03-19 | 31 | 17,115 | 16,274 | 8,616 | 537 | 460 | 138 | 0 | 0 | 0 | 0 | -1,000 | 42,140 |
| 2009-03-19 | 32 | 17,202 | 16,423 | 8,607 | 564 | 484 | 138 | 0 | 0 | 0 | 0 | -992 | 42,426 |
| 2009-03-19 | 33 | 17,342 | 16,796 | 8,602 | 563 | 816 | 123 | 0 | 0 | 0 | 0 | -994 | 43,248 |
| 2009-03-19 | 34 | 17,416 | 17,282 | 8,617 | 565 | 950 | 109 | 0 | 0 | 0 | 0 | -992 | 43,947 |
| 2009-03-19 | 35 | 17,765 | 16,656 | 8,618 | 667 | 1,040 | 96 | 0 | 0 | 0 | 0 | -306 | 44,536 |
| 2009-03-19 | 36 | 18,002 | 16,606 | 8,628 | 677 | 994 | 99 | 0 | 0 | 0 | 0 | -280 | 44,726 |
| 2009-03-19 | 37 | 18,096 | 16,966 | 8,627 | 762 | 846 | 111 | 0 | 0 | 0 | 0 | 308 | 45,716 |
| 2009-03-19 | 38 | 18,457 | 17,825 | 8,628 | 853 | 1,432 | 115 | 242 | 1 | 0 | 0 | 452 | 48,005 |
| 2009-03-19 | 39 | 18,445 | 17,700 | 8,627 | 855 | 1,648 | 118 | 694 | 18 | 0 | 0 | 48 | 48,153 |
| 2009-03-19 | 40 | 18,350 | 17,159 | 8,633 | 839 | 1,438 | 127 | 407 | 3 | 0 | 0 | 8 | 46,964 |
| 2009-03-19 | 41 | 18,170 | 17,200 | 8,594 | 772 | 1,636 | 135 | 19 | 0 | 0 | 0 | -372 | 46,154 |
| 2009-03-19 | 42 | 18,046 | 16,363 | 8,463 | 724 | 1,024 | 159 | 0 | 0 | 0 | 0 | -434 | 44,345 |
| 2009-03-19 | 43 | 17,847 | 15,679 | 8,410 | 748 | 864 | 168 | 0 | 0 | 0 | 0 | -984 | 42,732 |
| 2009-03-19 | 44 | 17,583 | 14,365 | 8,416 | 769 | 258 | 169 | 0 | 0 | 0 | 0 | -1,280 | 40,280 |
| 2009-03-19 | 45 | 17,221 | 12,643 | 8,413 | 766 | 48 | 171 | 0 | 0 | 0 | 0 | -1,234 | 38,028 |
| 2009-03-19 | 46 | 16,975 | 11,080 | 8,412 | 766 | -160 | 166 | 0 | 0 | 0 | 0 | -1,260 | 35,979 |
| 2009-03-19 | 47 | 16,345 | 9,058 | 8,425 | 696 | -994 | 167 | 0 | 0 | 0 | 0 | -36 | 33,661 |
| 2009-03-19 | 48 | 16,190 | 8,630 | 8,456 | 690 | -2,068 | 157 | 0 | 0 | 0 | 0 | 180 | 32,235 |