| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-01-04 | 1 | 15,864 | 17,274 | 5,358 | 230 | -1,416 | 191 | 0 | 0 | 0 | 0 | -218 | 37,283 |
| 2009-01-04 | 2 | 15,424 | 17,338 | 5,364 | 230 | -1,522 | 197 | 0 | 0 | 0 | 0 | -292 | 36,739 |
| 2009-01-04 | 3 | 15,156 | 17,033 | 5,360 | 230 | -1,778 | 202 | 0 | 0 | 0 | 0 | -246 | 35,957 |
| 2009-01-04 | 4 | 14,792 | 16,565 | 5,361 | 231 | -1,914 | 214 | 0 | 0 | 0 | 0 | -220 | 35,029 |
| 2009-01-04 | 5 | 14,514 | 16,323 | 5,363 | 232 | -1,868 | 197 | 0 | 0 | 0 | 0 | -234 | 34,527 |
| 2009-01-04 | 6 | 14,619 | 16,082 | 5,366 | 233 | -1,766 | 202 | 0 | 0 | 0 | 0 | -238 | 34,498 |
| 2009-01-04 | 7 | 14,509 | 15,884 | 5,363 | 232 | -1,864 | 184 | 0 | 0 | 0 | 0 | -122 | 34,186 |
| 2009-01-04 | 8 | 14,006 | 15,768 | 5,370 | 234 | -2,130 | 190 | 0 | 0 | 0 | 0 | -118 | 33,320 |
| 2009-01-04 | 9 | 13,325 | 15,711 | 5,371 | 250 | -2,096 | 168 | 0 | 0 | 0 | 0 | -112 | 32,617 |
| 2009-01-04 | 10 | 12,919 | 15,598 | 5,376 | 250 | -2,138 | 163 | 0 | 0 | 0 | 0 | -114 | 32,054 |
| 2009-01-04 | 11 | 12,802 | 15,409 | 5,374 | 250 | -2,258 | 151 | 0 | 0 | 0 | 0 | -112 | 31,616 |
| 2009-01-04 | 12 | 12,751 | 15,226 | 5,377 | 254 | -2,274 | 136 | 0 | 0 | 0 | 0 | -72 | 31,398 |
| 2009-01-04 | 13 | 12,830 | 15,203 | 5,374 | 268 | -2,172 | 135 | 0 | 0 | 0 | 0 | 16 | 31,654 |
| 2009-01-04 | 14 | 12,841 | 15,118 | 5,374 | 269 | -2,026 | 134 | 0 | 0 | 0 | 0 | 20 | 31,730 |
| 2009-01-04 | 15 | 12,939 | 14,047 | 5,375 | 270 | -1,192 | 128 | 0 | 0 | 0 | 0 | 32 | 31,599 |
| 2009-01-04 | 16 | 12,865 | 13,462 | 5,367 | 270 | -590 | 125 | 0 | 0 | 0 | 0 | 30 | 31,529 |
| 2009-01-04 | 17 | 13,153 | 14,039 | 5,365 | 269 | -404 | 131 | 0 | 0 | 0 | 0 | 12 | 32,565 |
| 2009-01-04 | 18 | 13,546 | 15,245 | 5,361 | 274 | -404 | 139 | 0 | 0 | 0 | 0 | 30 | 34,191 |
| 2009-01-04 | 19 | 14,576 | 16,244 | 5,361 | 318 | -278 | 129 | 0 | 0 | 0 | 0 | 30 | 36,380 |
| 2009-01-04 | 20 | 15,205 | 17,261 | 5,361 | 303 | 152 | 112 | 0 | 0 | 0 | 0 | 26 | 38,420 |
| 2009-01-04 | 21 | 16,272 | 18,111 | 5,362 | 313 | 412 | 102 | 0 | 0 | 0 | 0 | 32 | 40,604 |
| 2009-01-04 | 22 | 16,874 | 18,535 | 5,388 | 317 | 408 | 91 | 0 | 0 | 0 | 0 | 616 | 42,229 |
| 2009-01-04 | 23 | 17,311 | 18,886 | 5,406 | 415 | 776 | 97 | 0 | 0 | 0 | 0 | 740 | 43,631 |
| 2009-01-04 | 24 | 17,636 | 19,087 | 5,416 | 503 | 1,006 | 97 | 2 | 0 | 0 | 0 | 740 | 44,487 |
| 2009-01-04 | 25 | 17,735 | 19,149 | 5,457 | 594 | 1,514 | 101 | 196 | 0 | 0 | 0 | 740 | 45,486 |
| 2009-01-04 | 26 | 17,878 | 19,157 | 5,516 | 400 | 1,622 | 100 | 229 | 0 | 0 | 0 | 740 | 45,642 |
| 2009-01-04 | 27 | 17,808 | 19,174 | 5,571 | 348 | 1,838 | 101 | 197 | 0 | 0 | 0 | 722 | 45,759 |
| 2009-01-04 | 28 | 17,848 | 19,120 | 5,567 | 348 | 1,702 | 96 | 133 | 0 | 0 | 0 | 736 | 45,550 |
| 2009-01-04 | 29 | 18,187 | 19,260 | 5,576 | 348 | 1,426 | 90 | 54 | 0 | 0 | 0 | 740 | 45,681 |
| 2009-01-04 | 30 | 18,537 | 19,550 | 5,573 | 361 | 818 | 95 | 0 | 30 | 0 | 0 | 740 | 45,704 |
| 2009-01-04 | 31 | 18,446 | 19,924 | 5,574 | 411 | 326 | 104 | 0 | 74 | 0 | 0 | 962 | 45,821 |
| 2009-01-04 | 32 | 18,877 | 20,274 | 5,573 | 410 | 374 | 92 | 0 | 146 | 0 | 0 | 942 | 46,688 |
| 2009-01-04 | 33 | 19,323 | 20,947 | 5,574 | 411 | 646 | 89 | 0 | 343 | 0 | 0 | 1,096 | 48,429 |
| 2009-01-04 | 34 | 19,594 | 21,567 | 5,570 | 483 | 1,448 | 93 | 0 | 548 | 0 | 0 | 1,484 | 50,787 |
| 2009-01-04 | 35 | 19,402 | 21,780 | 5,571 | 713 | 1,662 | 84 | 0 | 604 | 0 | 0 | 1,494 | 51,310 |
| 2009-01-04 | 36 | 19,222 | 21,497 | 5,565 | 699 | 1,896 | 83 | 0 | 500 | 0 | 0 | 1,494 | 50,956 |
| 2009-01-04 | 37 | 19,233 | 21,386 | 5,565 | 687 | 1,654 | 77 | 0 | 337 | 0 | 0 | 1,494 | 50,433 |
| 2009-01-04 | 38 | 19,113 | 21,385 | 5,571 | 536 | 1,230 | 70 | 0 | 299 | 0 | 0 | 1,124 | 49,328 |
| 2009-01-04 | 39 | 19,096 | 21,449 | 5,570 | 341 | 782 | 76 | 0 | 299 | 0 | 0 | 690 | 48,303 |
| 2009-01-04 | 40 | 18,795 | 21,089 | 5,568 | 341 | 448 | 83 | 0 | 300 | 0 | 0 | 690 | 47,314 |
| 2009-01-04 | 41 | 18,782 | 20,418 | 5,567 | 330 | 566 | 75 | 0 | 299 | 0 | 0 | 654 | 46,691 |
| 2009-01-04 | 42 | 18,506 | 19,604 | 5,574 | 324 | 354 | 91 | 0 | 263 | 0 | 0 | 324 | 45,040 |
| 2009-01-04 | 43 | 18,806 | 18,983 | 5,569 | 290 | 460 | 122 | 0 | 3 | 0 | 0 | -218 | 44,015 |
| 2009-01-04 | 44 | 17,901 | 18,072 | 5,575 | 269 | 292 | 140 | 0 | 0 | 0 | 0 | -160 | 42,089 |
| 2009-01-04 | 45 | 16,806 | 17,574 | 5,577 | 267 | 146 | 160 | 0 | 0 | 0 | 0 | -102 | 40,428 |
| 2009-01-04 | 46 | 15,665 | 17,041 | 5,579 | 265 | 18 | 151 | 0 | 0 | 0 | 0 | -164 | 38,555 |
| 2009-01-04 | 47 | 15,343 | 16,978 | 5,581 | 232 | -1,088 | 173 | 0 | 0 | 0 | 0 | -956 | 36,263 |
| 2009-01-04 | 48 | 15,110 | 17,068 | 5,579 | 232 | -2,076 | 181 | 0 | 0 | 0 | 0 | -1,016 | 35,078 |