| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-07-28 | 1 | 16,028 | 4,104 | 5,391 | 99 | -1,046 | 331 | 0 | 0 | 0 | 0 | 1,498 | 26,405 |
| 2010-07-28 | 2 | 15,771 | 3,763 | 5,392 | 98 | -1,448 | 331 | 0 | 0 | 0 | 0 | 1,506 | 25,413 |
| 2010-07-28 | 3 | 15,608 | 3,570 | 5,393 | 73 | -1,614 | 360 | 0 | 0 | 0 | 0 | 1,434 | 24,824 |
| 2010-07-28 | 4 | 15,350 | 3,294 | 5,397 | 74 | -1,610 | 382 | 0 | 0 | 0 | 0 | 1,430 | 24,317 |
| 2010-07-28 | 5 | 15,119 | 2,973 | 5,392 | 74 | -1,604 | 359 | 0 | 0 | 0 | 0 | 1,548 | 23,861 |
| 2010-07-28 | 6 | 14,783 | 2,941 | 5,390 | 74 | -1,596 | 346 | 0 | 0 | 0 | 0 | 1,564 | 23,502 |
| 2010-07-28 | 7 | 14,525 | 3,018 | 5,383 | 75 | -1,662 | 310 | 0 | 0 | 0 | 0 | 1,596 | 23,245 |
| 2010-07-28 | 8 | 14,608 | 3,046 | 5,379 | 75 | -1,760 | 324 | 0 | 0 | 0 | 0 | 1,644 | 23,316 |
| 2010-07-28 | 9 | 14,685 | 3,095 | 5,374 | 75 | -1,740 | 302 | 0 | 0 | 0 | 0 | 1,488 | 23,279 |
| 2010-07-28 | 10 | 14,683 | 3,099 | 5,377 | 76 | -1,732 | 293 | 0 | 0 | 0 | 0 | 1,470 | 23,266 |
| 2010-07-28 | 11 | 14,622 | 3,140 | 5,382 | 77 | -960 | 263 | 0 | 0 | 0 | 0 | 702 | 23,226 |
| 2010-07-28 | 12 | 14,785 | 3,161 | 5,385 | 77 | -654 | 264 | 0 | 0 | 0 | 0 | 720 | 23,738 |
| 2010-07-28 | 13 | 15,599 | 3,979 | 5,388 | 77 | -120 | 265 | 0 | 0 | 0 | 0 | 730 | 25,918 |
| 2010-07-28 | 14 | 16,700 | 5,256 | 5,391 | 84 | -8 | 250 | 0 | 0 | 0 | 0 | 668 | 28,341 |
| 2010-07-28 | 15 | 17,562 | 6,563 | 5,391 | 140 | 108 | 266 | 0 | 0 | 0 | 0 | 1,204 | 31,234 |
| 2010-07-28 | 16 | 18,409 | 8,165 | 5,388 | 156 | 368 | 252 | 0 | 0 | 0 | 0 | 1,208 | 33,946 |
| 2010-07-28 | 17 | 18,940 | 9,911 | 5,386 | 157 | 324 | 209 | 0 | 0 | 0 | 0 | 1,206 | 36,133 |
| 2010-07-28 | 18 | 19,453 | 10,789 | 5,389 | 163 | 306 | 208 | 0 | 0 | 0 | 0 | 1,150 | 37,458 |
| 2010-07-28 | 19 | 19,831 | 11,270 | 5,394 | 279 | 406 | 232 | 0 | 0 | 0 | 0 | 1,198 | 38,610 |
| 2010-07-28 | 20 | 19,735 | 11,647 | 5,398 | 281 | 490 | 235 | 0 | 0 | 0 | 0 | 1,212 | 38,998 |
| 2010-07-28 | 21 | 19,780 | 11,705 | 5,394 | 292 | 500 | 263 | 0 | 0 | 0 | 0 | 1,250 | 39,184 |
| 2010-07-28 | 22 | 19,956 | 11,719 | 5,389 | 296 | 554 | 278 | 0 | 0 | 0 | 0 | 1,250 | 39,442 |
| 2010-07-28 | 23 | 20,014 | 11,743 | 5,392 | 305 | 712 | 289 | 0 | 0 | 0 | 0 | 1,312 | 39,767 |
| 2010-07-28 | 24 | 19,990 | 11,718 | 5,397 | 305 | 792 | 285 | 0 | 0 | 0 | 0 | 1,314 | 39,801 |
| 2010-07-28 | 25 | 19,899 | 11,861 | 5,388 | 304 | 784 | 258 | 0 | 0 | 0 | 0 | 1,458 | 39,952 |
| 2010-07-28 | 26 | 19,840 | 11,755 | 5,390 | 279 | 702 | 255 | 0 | 0 | 0 | 0 | 1,446 | 39,667 |
| 2010-07-28 | 27 | 19,724 | 11,860 | 5,384 | 231 | 638 | 285 | 0 | 0 | 0 | 0 | 1,314 | 39,436 |
| 2010-07-28 | 28 | 19,683 | 11,538 | 5,383 | 230 | 690 | 280 | 0 | 0 | 0 | 0 | 1,314 | 39,118 |
| 2010-07-28 | 29 | 19,598 | 11,595 | 5,382 | 235 | 532 | 270 | 0 | 0 | 0 | 0 | 1,358 | 38,970 |
| 2010-07-28 | 30 | 19,517 | 11,380 | 5,376 | 246 | 612 | 246 | 17 | 0 | 0 | 0 | 1,352 | 38,746 |
| 2010-07-28 | 31 | 19,297 | 11,414 | 5,381 | 226 | 526 | 265 | 23 | 0 | 0 | 0 | 1,520 | 38,652 |
| 2010-07-28 | 32 | 19,107 | 11,611 | 5,382 | 225 | 612 | 292 | 0 | 0 | 0 | 0 | 1,518 | 38,747 |
| 2010-07-28 | 33 | 19,139 | 11,706 | 5,382 | 211 | 644 | 300 | 0 | 0 | 0 | 0 | 1,598 | 38,980 |
| 2010-07-28 | 34 | 19,206 | 11,910 | 5,383 | 205 | 634 | 312 | 0 | 0 | 0 | 0 | 1,580 | 39,230 |
| 2010-07-28 | 35 | 18,982 | 11,974 | 5,385 | 214 | 684 | 313 | 0 | 0 | 0 | 0 | 1,596 | 39,148 |
| 2010-07-28 | 36 | 18,821 | 11,779 | 5,382 | 215 | 680 | 258 | 0 | 0 | 0 | 0 | 1,598 | 38,733 |
| 2010-07-28 | 37 | 18,937 | 11,178 | 5,387 | 218 | 542 | 270 | 0 | 0 | 0 | 0 | 1,470 | 38,002 |
| 2010-07-28 | 38 | 18,856 | 10,703 | 5,382 | 210 | 356 | 256 | 0 | 0 | 0 | 0 | 1,508 | 37,271 |
| 2010-07-28 | 39 | 18,774 | 10,096 | 5,381 | 199 | 364 | 226 | 0 | 0 | 0 | 0 | 1,404 | 36,444 |
| 2010-07-28 | 40 | 18,832 | 9,533 | 5,376 | 200 | 410 | 222 | 0 | 0 | 0 | 0 | 1,398 | 35,971 |
| 2010-07-28 | 41 | 18,770 | 8,877 | 5,376 | 194 | 198 | 176 | 0 | 0 | 0 | 0 | 1,688 | 35,279 |
| 2010-07-28 | 42 | 18,832 | 8,285 | 5,373 | 134 | 310 | 188 | 0 | 0 | 0 | 0 | 1,718 | 34,840 |
| 2010-07-28 | 43 | 18,984 | 8,282 | 5,374 | 115 | 314 | 171 | 0 | 0 | 0 | 0 | 1,718 | 34,958 |
| 2010-07-28 | 44 | 18,804 | 8,611 | 5,379 | 111 | 310 | 183 | 0 | 0 | 0 | 0 | 1,392 | 34,790 |
| 2010-07-28 | 45 | 18,221 | 8,083 | 5,380 | 95 | 316 | 188 | 0 | 0 | 0 | 0 | 1,406 | 33,689 |
| 2010-07-28 | 46 | 17,583 | 6,752 | 5,382 | 95 | 180 | 188 | 0 | 0 | 0 | 0 | 1,444 | 31,624 |
| 2010-07-28 | 47 | 17,161 | 5,174 | 5,380 | 95 | -16 | 169 | 0 | 0 | 0 | 0 | 1,544 | 29,507 |
| 2010-07-28 | 48 | 16,259 | 4,247 | 5,381 | 95 | -446 | 170 | 0 | 0 | 0 | 0 | 1,806 | 27,512 |