| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-09 | 1 | 14,108 | 5,127 | 8,010 | 26 | -1,446 | 219 | 0 | 0 | 0 | 0 | 642 | 26,686 |
| 2009-07-09 | 2 | 13,606 | 4,864 | 8,013 | 25 | -1,658 | 221 | 0 | 0 | 0 | 0 | 642 | 25,713 |
| 2009-07-09 | 3 | 13,423 | 4,757 | 8,010 | 25 | -1,752 | 269 | 0 | 0 | 0 | 0 | 594 | 25,326 |
| 2009-07-09 | 4 | 13,209 | 4,442 | 8,003 | 25 | -1,742 | 258 | 0 | 0 | 0 | 0 | 592 | 24,787 |
| 2009-07-09 | 5 | 12,950 | 4,266 | 8,008 | 25 | -1,860 | 244 | 0 | 0 | 0 | 0 | 692 | 24,325 |
| 2009-07-09 | 6 | 12,582 | 4,207 | 7,994 | 25 | -1,858 | 235 | 0 | 0 | 0 | 0 | 694 | 23,879 |
| 2009-07-09 | 7 | 12,737 | 4,123 | 7,982 | 25 | -2,004 | 238 | 0 | 0 | 0 | 0 | 640 | 23,741 |
| 2009-07-09 | 8 | 12,863 | 4,091 | 7,973 | 25 | -2,058 | 222 | 0 | 0 | 0 | 0 | 654 | 23,770 |
| 2009-07-09 | 9 | 12,922 | 4,092 | 7,954 | 25 | -2,044 | 213 | 0 | 0 | 0 | 0 | 540 | 23,702 |
| 2009-07-09 | 10 | 12,680 | 4,087 | 7,952 | 25 | -2,016 | 224 | 0 | 0 | 0 | 0 | 250 | 23,202 |
| 2009-07-09 | 11 | 13,083 | 4,104 | 7,929 | 25 | -1,426 | 253 | 0 | 0 | 0 | 0 | -682 | 23,286 |
| 2009-07-09 | 12 | 13,504 | 4,600 | 7,913 | 25 | -1,600 | 258 | 0 | 0 | 0 | 0 | -518 | 24,182 |
| 2009-07-09 | 13 | 14,033 | 5,971 | 7,893 | 25 | -926 | 237 | 0 | 0 | 0 | 0 | -386 | 26,847 |
| 2009-07-09 | 14 | 14,753 | 7,697 | 7,898 | 36 | -594 | 248 | 0 | 0 | 0 | 0 | -440 | 29,598 |
| 2009-07-09 | 15 | 15,489 | 9,357 | 7,896 | 79 | 80 | 238 | 0 | 0 | 0 | 0 | -10 | 33,129 |
| 2009-07-09 | 16 | 16,368 | 10,981 | 7,891 | 80 | 310 | 245 | 0 | 0 | 0 | 0 | -126 | 35,749 |
| 2009-07-09 | 17 | 16,379 | 12,545 | 7,901 | 123 | 536 | 293 | 0 | 0 | 0 | 0 | -148 | 37,629 |
| 2009-07-09 | 18 | 16,360 | 13,057 | 7,899 | 292 | 550 | 324 | 0 | 0 | 0 | 0 | -184 | 38,298 |
| 2009-07-09 | 19 | 16,479 | 13,026 | 7,901 | 308 | 472 | 333 | 0 | 0 | 0 | 0 | 632 | 39,151 |
| 2009-07-09 | 20 | 16,514 | 13,237 | 7,898 | 318 | 508 | 320 | 0 | 0 | 0 | 0 | 640 | 39,435 |
| 2009-07-09 | 21 | 16,592 | 13,256 | 7,893 | 334 | 516 | 319 | 0 | 0 | 0 | 0 | 758 | 39,668 |
| 2009-07-09 | 22 | 16,662 | 13,363 | 7,903 | 326 | 596 | 352 | 0 | 0 | 0 | 0 | 762 | 39,964 |
| 2009-07-09 | 23 | 16,740 | 13,312 | 7,899 | 337 | 646 | 335 | 0 | 0 | 0 | 0 | 924 | 40,193 |
| 2009-07-09 | 24 | 16,850 | 13,481 | 7,866 | 379 | 558 | 317 | 0 | 0 | 0 | 0 | 930 | 40,381 |
| 2009-07-09 | 25 | 16,868 | 13,542 | 7,783 | 382 | 584 | 339 | 0 | 0 | 0 | 0 | 924 | 40,422 |
| 2009-07-09 | 26 | 16,852 | 13,305 | 7,778 | 371 | 656 | 346 | 0 | 0 | 0 | 0 | 924 | 40,232 |
| 2009-07-09 | 27 | 16,844 | 13,304 | 7,778 | 227 | 802 | 366 | 0 | 0 | 0 | 0 | 620 | 39,941 |
| 2009-07-09 | 28 | 16,808 | 13,342 | 7,782 | 223 | 432 | 355 | 0 | 0 | 0 | 0 | 616 | 39,558 |
| 2009-07-09 | 29 | 16,835 | 13,248 | 7,723 | 216 | 390 | 363 | 11 | 0 | 0 | 0 | 612 | 39,398 |
| 2009-07-09 | 30 | 17,002 | 12,448 | 7,663 | 299 | 294 | 390 | 0 | 0 | 0 | 0 | 1,004 | 39,100 |
| 2009-07-09 | 31 | 17,072 | 11,745 | 7,660 | 305 | 306 | 400 | 0 | 0 | 0 | 0 | 1,472 | 38,960 |
| 2009-07-09 | 32 | 17,043 | 11,969 | 7,654 | 235 | 338 | 398 | 0 | 0 | 0 | 0 | 1,532 | 39,169 |
| 2009-07-09 | 33 | 16,817 | 12,550 | 7,641 | 173 | 466 | 438 | 0 | 0 | 0 | 0 | 1,532 | 39,617 |
| 2009-07-09 | 34 | 17,021 | 12,672 | 7,645 | 171 | 482 | 456 | 0 | 0 | 0 | 0 | 1,532 | 39,979 |
| 2009-07-09 | 35 | 17,084 | 12,641 | 7,630 | 138 | 832 | 460 | 0 | 0 | 0 | 0 | 1,110 | 39,895 |
| 2009-07-09 | 36 | 17,011 | 12,482 | 7,599 | 138 | 546 | 455 | 0 | 0 | 0 | 0 | 1,050 | 39,281 |
| 2009-07-09 | 37 | 17,045 | 11,732 | 7,553 | 142 | 528 | 425 | 0 | 0 | 0 | 0 | 1,028 | 38,453 |
| 2009-07-09 | 38 | 16,875 | 10,989 | 7,551 | 238 | 646 | 412 | 0 | 0 | 0 | 0 | 1,024 | 37,735 |
| 2009-07-09 | 39 | 16,269 | 10,865 | 7,551 | 218 | 736 | 428 | 0 | 0 | 0 | 0 | 910 | 36,977 |
| 2009-07-09 | 40 | 15,915 | 10,616 | 7,549 | 218 | 518 | 426 | 0 | 0 | 0 | 0 | 906 | 36,148 |
| 2009-07-09 | 41 | 15,922 | 10,060 | 7,552 | 116 | 542 | 359 | 0 | 0 | 0 | 0 | 906 | 35,457 |
| 2009-07-09 | 42 | 15,967 | 9,429 | 7,530 | 198 | 354 | 316 | 0 | 0 | 0 | 0 | 904 | 34,698 |
| 2009-07-09 | 43 | 16,026 | 9,474 | 7,511 | 175 | 452 | 305 | 0 | 0 | 0 | 0 | 686 | 34,629 |
| 2009-07-09 | 44 | 16,115 | 9,406 | 7,514 | 177 | 450 | 274 | 0 | 0 | 0 | 0 | 680 | 34,616 |
| 2009-07-09 | 45 | 16,148 | 9,361 | 7,509 | 174 | 322 | 239 | 0 | 0 | 0 | 0 | 682 | 34,435 |
| 2009-07-09 | 46 | 15,933 | 8,093 | 7,511 | 69 | 26 | 236 | 0 | 0 | 0 | 0 | 696 | 32,564 |
| 2009-07-09 | 47 | 15,102 | 7,166 | 7,517 | 47 | 4 | 226 | 0 | 0 | 0 | 0 | 268 | 30,330 |
| 2009-07-09 | 48 | 14,226 | 6,193 | 7,520 | 47 | -252 | 196 | 0 | 0 | 0 | 0 | 260 | 28,190 |