| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-01-17 | 1 | 11,411 | 17,974 | 5,475 | 578 | -1,260 | 393 | 0 | 0 | 0 | 0 | 1,092 | 35,663 |
| 2009-01-17 | 2 | 11,268 | 17,935 | 5,474 | 577 | -1,406 | 497 | 0 | 0 | 0 | 0 | 1,218 | 35,563 |
| 2009-01-17 | 3 | 10,718 | 17,995 | 5,471 | 562 | -1,400 | 538 | 0 | 0 | 0 | 0 | 1,128 | 35,012 |
| 2009-01-17 | 4 | 10,379 | 17,365 | 5,477 | 545 | -1,498 | 639 | 0 | 0 | 0 | 0 | 1,096 | 34,003 |
| 2009-01-17 | 5 | 10,203 | 16,848 | 5,475 | 547 | -1,530 | 668 | 0 | 0 | 0 | 0 | 1,094 | 33,305 |
| 2009-01-17 | 6 | 10,085 | 16,941 | 5,477 | 546 | -1,524 | 632 | 0 | 0 | 0 | 0 | 1,094 | 33,251 |
| 2009-01-17 | 7 | 9,883 | 16,427 | 5,474 | 546 | -1,512 | 695 | 0 | 0 | 0 | 0 | 922 | 32,435 |
| 2009-01-17 | 8 | 9,819 | 15,683 | 5,381 | 543 | -1,624 | 693 | 0 | 0 | 0 | 0 | 914 | 31,409 |
| 2009-01-17 | 9 | 9,763 | 14,926 | 5,267 | 537 | -1,660 | 711 | 0 | 0 | 0 | 0 | 1,034 | 30,578 |
| 2009-01-17 | 10 | 9,737 | 14,579 | 5,199 | 534 | -1,706 | 670 | 0 | 0 | 0 | 0 | 1,088 | 30,101 |
| 2009-01-17 | 11 | 9,730 | 14,414 | 5,194 | 533 | -1,776 | 729 | 0 | 0 | 0 | 0 | 1,014 | 29,838 |
| 2009-01-17 | 12 | 9,700 | 14,389 | 5,193 | 533 | -1,778 | 777 | 0 | 0 | 0 | 0 | 1,022 | 29,836 |
| 2009-01-17 | 13 | 9,660 | 15,205 | 5,191 | 533 | -1,768 | 855 | 0 | 0 | 0 | 0 | 1,002 | 30,678 |
| 2009-01-17 | 14 | 9,946 | 15,282 | 5,213 | 535 | -1,266 | 917 | 0 | 0 | 0 | 0 | 912 | 31,539 |
| 2009-01-17 | 15 | 10,209 | 15,275 | 5,272 | 573 | -638 | 909 | 0 | 0 | 0 | 0 | 1,178 | 32,778 |
| 2009-01-17 | 16 | 10,333 | 16,071 | 5,394 | 574 | -634 | 880 | 0 | 0 | 0 | 0 | 1,170 | 33,788 |
| 2009-01-17 | 17 | 10,810 | 17,084 | 5,408 | 598 | -316 | 757 | 0 | 0 | 0 | 0 | 1,170 | 35,511 |
| 2009-01-17 | 18 | 11,339 | 18,171 | 5,410 | 659 | -8 | 730 | 0 | 0 | 0 | 0 | 1,202 | 37,503 |
| 2009-01-17 | 19 | 11,247 | 19,074 | 5,444 | 960 | 170 | 723 | 0 | 0 | 0 | 0 | 1,716 | 39,334 |
| 2009-01-17 | 20 | 11,532 | 19,483 | 5,444 | 963 | 280 | 714 | 0 | 0 | 0 | 0 | 1,688 | 40,104 |
| 2009-01-17 | 21 | 11,821 | 19,728 | 5,458 | 964 | 338 | 708 | 0 | 0 | 0 | 0 | 1,694 | 40,711 |
| 2009-01-17 | 22 | 12,173 | 19,691 | 5,506 | 962 | 314 | 691 | 0 | 0 | 0 | 0 | 1,694 | 41,031 |
| 2009-01-17 | 23 | 12,084 | 19,695 | 5,503 | 977 | 298 | 753 | 0 | 0 | 0 | 0 | 1,720 | 41,030 |
| 2009-01-17 | 24 | 11,949 | 19,631 | 5,503 | 979 | 298 | 795 | 0 | 0 | 0 | 0 | 1,722 | 40,877 |
| 2009-01-17 | 25 | 11,838 | 19,657 | 5,493 | 971 | 386 | 838 | 0 | 0 | 0 | 0 | 1,700 | 40,883 |
| 2009-01-17 | 26 | 11,733 | 19,734 | 5,498 | 827 | 368 | 815 | 0 | 0 | 0 | 0 | 1,644 | 40,619 |
| 2009-01-17 | 27 | 11,681 | 19,485 | 5,509 | 737 | 458 | 860 | 0 | 0 | 0 | 0 | 1,604 | 40,334 |
| 2009-01-17 | 28 | 11,815 | 19,285 | 5,514 | 736 | 362 | 776 | 0 | 0 | 0 | 0 | 1,632 | 40,120 |
| 2009-01-17 | 29 | 11,927 | 19,036 | 5,515 | 736 | 324 | 871 | 0 | 0 | 0 | 0 | 1,650 | 40,059 |
| 2009-01-17 | 30 | 12,693 | 18,051 | 5,513 | 737 | 354 | 923 | 0 | 0 | 0 | 0 | 1,628 | 39,899 |
| 2009-01-17 | 31 | 13,583 | 17,468 | 5,518 | 736 | 446 | 928 | 0 | 0 | 0 | 0 | 1,504 | 40,183 |
| 2009-01-17 | 32 | 14,269 | 17,444 | 5,520 | 736 | 488 | 873 | 0 | 0 | 0 | 0 | 1,544 | 40,874 |
| 2009-01-17 | 33 | 15,030 | 18,027 | 5,515 | 748 | 614 | 866 | 0 | 0 | 0 | 0 | 1,970 | 42,770 |
| 2009-01-17 | 34 | 16,296 | 19,814 | 5,366 | 933 | 762 | 862 | 0 | 0 | 0 | 0 | 1,998 | 46,031 |
| 2009-01-17 | 35 | 17,004 | 20,418 | 5,268 | 975 | 1,652 | 863 | 120 | 0 | 0 | 0 | 1,880 | 48,180 |
| 2009-01-17 | 36 | 17,164 | 20,502 | 5,255 | 977 | 1,576 | 868 | 233 | 0 | 0 | 0 | 1,758 | 48,333 |
| 2009-01-17 | 37 | 16,844 | 20,289 | 5,255 | 979 | 1,586 | 941 | 100 | 0 | 0 | 0 | 1,650 | 47,644 |
| 2009-01-17 | 38 | 16,224 | 20,299 | 5,253 | 973 | 1,334 | 950 | 0 | 0 | 0 | 0 | 1,770 | 46,803 |
| 2009-01-17 | 39 | 15,695 | 20,164 | 5,266 | 862 | 826 | 961 | 0 | 0 | 0 | 0 | 1,638 | 45,412 |
| 2009-01-17 | 40 | 14,665 | 19,938 | 5,318 | 862 | 400 | 978 | 0 | 0 | 0 | 0 | 1,662 | 43,823 |
| 2009-01-17 | 41 | 13,794 | 19,564 | 5,320 | 852 | 390 | 972 | 0 | 0 | 0 | 0 | 1,644 | 42,536 |
| 2009-01-17 | 42 | 12,892 | 19,096 | 5,446 | 847 | 332 | 961 | 0 | 0 | 0 | 0 | 1,610 | 41,184 |
| 2009-01-17 | 43 | 12,587 | 18,320 | 5,497 | 800 | 318 | 928 | 0 | 0 | 0 | 0 | 1,436 | 39,886 |
| 2009-01-17 | 44 | 12,013 | 17,908 | 5,501 | 791 | 176 | 837 | 0 | 0 | 0 | 0 | 1,424 | 38,650 |
| 2009-01-17 | 45 | 11,362 | 17,671 | 5,512 | 778 | -6 | 795 | 0 | 0 | 0 | 0 | 1,266 | 37,378 |
| 2009-01-17 | 46 | 10,853 | 17,004 | 5,540 | 773 | -20 | 849 | 0 | 0 | 0 | 0 | 1,342 | 36,341 |
| 2009-01-17 | 47 | 10,333 | 16,328 | 5,556 | 626 | -416 | 792 | 0 | 0 | 0 | 0 | 1,760 | 34,979 |
| 2009-01-17 | 48 | 10,058 | 16,079 | 5,556 | 625 | -498 | 761 | 0 | 0 | 0 | 0 | 1,696 | 34,277 |