| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-11 | 1 | 14,725 | 3,588 | 7,548 | 24 | -1,092 | 72 | 0 | 0 | 0 | 0 | 1,736 | 26,601 |
| 2009-07-11 | 2 | 14,236 | 3,472 | 7,556 | 24 | -1,682 | 68 | 0 | 0 | 0 | 0 | 1,822 | 25,496 |
| 2009-07-11 | 3 | 14,336 | 3,479 | 7,558 | 24 | -1,712 | 62 | 0 | 0 | 0 | 0 | 1,182 | 24,929 |
| 2009-07-11 | 4 | 14,257 | 3,132 | 7,558 | 24 | -1,686 | 51 | 0 | 0 | 0 | 0 | 1,124 | 24,460 |
| 2009-07-11 | 5 | 13,779 | 2,623 | 7,559 | 24 | -1,644 | 37 | 0 | 0 | 0 | 0 | 1,474 | 23,852 |
| 2009-07-11 | 6 | 13,351 | 2,579 | 7,558 | 26 | -1,692 | 30 | 0 | 0 | 0 | 0 | 1,480 | 23,332 |
| 2009-07-11 | 7 | 13,356 | 2,496 | 7,555 | 26 | -2,032 | 30 | 0 | 0 | 0 | 0 | 1,560 | 22,991 |
| 2009-07-11 | 8 | 13,378 | 2,389 | 7,554 | 26 | -2,014 | 28 | 0 | 0 | 0 | 0 | 1,562 | 22,923 |
| 2009-07-11 | 9 | 13,442 | 2,309 | 7,555 | 26 | -1,840 | 29 | 0 | 0 | 0 | 0 | 1,174 | 22,695 |
| 2009-07-11 | 10 | 12,900 | 2,305 | 7,536 | 26 | -2,042 | 26 | 0 | 0 | 0 | 0 | 1,266 | 22,017 |
| 2009-07-11 | 11 | 12,826 | 2,259 | 7,381 | 26 | -2,032 | 27 | 0 | 0 | 0 | 0 | 1,200 | 21,687 |
| 2009-07-11 | 12 | 13,015 | 2,303 | 7,315 | 25 | -2,024 | 28 | 0 | 0 | 0 | 0 | 1,192 | 21,854 |
| 2009-07-11 | 13 | 13,564 | 2,290 | 7,290 | 25 | -1,878 | 25 | 0 | 0 | 0 | 0 | 1,668 | 22,984 |
| 2009-07-11 | 14 | 14,036 | 2,365 | 7,285 | 30 | -1,278 | 25 | 0 | 0 | 0 | 0 | 1,680 | 24,143 |
| 2009-07-11 | 15 | 14,672 | 3,143 | 7,288 | 80 | -562 | 25 | 0 | 0 | 0 | 0 | 1,378 | 26,024 |
| 2009-07-11 | 16 | 14,897 | 4,529 | 7,294 | 81 | -314 | 24 | 0 | 0 | 0 | 0 | 1,340 | 27,851 |
| 2009-07-11 | 17 | 16,189 | 5,432 | 7,296 | 146 | -64 | 26 | 0 | 0 | 0 | 0 | 990 | 30,015 |
| 2009-07-11 | 18 | 17,062 | 6,049 | 7,296 | 176 | 114 | 28 | 0 | 0 | 0 | 0 | 964 | 31,689 |
| 2009-07-11 | 19 | 17,139 | 6,652 | 7,341 | 300 | 326 | 36 | 0 | 0 | 0 | 0 | 1,510 | 33,304 |
| 2009-07-11 | 20 | 17,257 | 6,968 | 7,452 | 304 | 494 | 46 | 0 | 0 | 0 | 0 | 1,508 | 34,029 |
| 2009-07-11 | 21 | 17,317 | 6,852 | 7,512 | 315 | 928 | 46 | 0 | 0 | 0 | 0 | 1,662 | 34,632 |
| 2009-07-11 | 22 | 17,243 | 7,209 | 7,521 | 316 | 946 | 51 | 0 | 0 | 0 | 0 | 1,586 | 34,872 |
| 2009-07-11 | 23 | 17,319 | 7,070 | 7,514 | 326 | 1,050 | 64 | 0 | 0 | 0 | 0 | 1,592 | 34,935 |
| 2009-07-11 | 24 | 17,213 | 7,201 | 7,527 | 326 | 1,142 | 69 | 0 | 0 | 0 | 0 | 1,546 | 35,024 |
| 2009-07-11 | 25 | 17,175 | 7,348 | 7,557 | 315 | 1,054 | 68 | 0 | 0 | 0 | 0 | 1,488 | 35,005 |
| 2009-07-11 | 26 | 17,187 | 7,261 | 7,561 | 298 | 838 | 73 | 0 | 0 | 0 | 0 | 1,484 | 34,702 |
| 2009-07-11 | 27 | 17,115 | 7,070 | 7,564 | 231 | 564 | 88 | 0 | 0 | 0 | 0 | 1,502 | 34,134 |
| 2009-07-11 | 28 | 17,133 | 6,572 | 7,560 | 230 | 306 | 100 | 0 | 0 | 0 | 0 | 1,578 | 33,479 |
| 2009-07-11 | 29 | 16,891 | 6,193 | 7,558 | 231 | 308 | 118 | 0 | 0 | 0 | 0 | 1,650 | 32,949 |
| 2009-07-11 | 30 | 16,701 | 5,977 | 7,558 | 224 | 304 | 156 | 0 | 0 | 0 | 0 | 1,650 | 32,570 |
| 2009-07-11 | 31 | 16,718 | 5,726 | 7,558 | 173 | 316 | 175 | 0 | 0 | 0 | 0 | 1,514 | 32,180 |
| 2009-07-11 | 32 | 16,799 | 5,517 | 7,516 | 173 | 300 | 211 | 0 | 0 | 0 | 0 | 1,818 | 32,334 |
| 2009-07-11 | 33 | 17,125 | 5,822 | 7,351 | 172 | 304 | 227 | 0 | 0 | 0 | 0 | 1,818 | 32,819 |
| 2009-07-11 | 34 | 17,248 | 6,194 | 7,274 | 172 | 302 | 250 | 0 | 0 | 0 | 0 | 1,812 | 33,252 |
| 2009-07-11 | 35 | 17,549 | 6,503 | 7,263 | 106 | 314 | 282 | 0 | 0 | 0 | 0 | 1,772 | 33,789 |
| 2009-07-11 | 36 | 17,584 | 6,536 | 7,260 | 104 | 324 | 314 | 0 | 0 | 0 | 0 | 1,738 | 33,860 |
| 2009-07-11 | 37 | 17,509 | 6,324 | 7,263 | 119 | 318 | 341 | 0 | 0 | 0 | 0 | 1,738 | 33,612 |
| 2009-07-11 | 38 | 17,328 | 6,129 | 7,255 | 117 | 390 | 380 | 0 | 0 | 0 | 0 | 1,776 | 33,375 |
| 2009-07-11 | 39 | 17,321 | 5,773 | 7,261 | 87 | 532 | 356 | 0 | 0 | 0 | 0 | 1,698 | 33,028 |
| 2009-07-11 | 40 | 17,216 | 5,218 | 7,273 | 106 | 396 | 366 | 0 | 0 | 0 | 0 | 1,710 | 32,285 |
| 2009-07-11 | 41 | 17,127 | 4,833 | 7,291 | 106 | 492 | 369 | 0 | 0 | 0 | 0 | 1,636 | 31,854 |
| 2009-07-11 | 42 | 16,731 | 4,951 | 7,294 | 106 | 330 | 354 | 0 | 0 | 0 | 0 | 1,698 | 31,464 |
| 2009-07-11 | 43 | 16,862 | 4,999 | 7,350 | 106 | 330 | 388 | 0 | 0 | 0 | 0 | 1,444 | 31,479 |
| 2009-07-11 | 44 | 16,930 | 4,679 | 7,464 | 105 | 304 | 451 | 0 | 0 | 0 | 0 | 1,440 | 31,373 |
| 2009-07-11 | 45 | 16,700 | 4,169 | 7,512 | 76 | 212 | 467 | 0 | 0 | 0 | 0 | 1,492 | 30,628 |
| 2009-07-11 | 46 | 16,115 | 3,779 | 7,520 | 75 | 22 | 467 | 0 | 0 | 0 | 0 | 1,464 | 29,442 |
| 2009-07-11 | 47 | 15,045 | 2,711 | 7,561 | 56 | 240 | 496 | 0 | 0 | 0 | 0 | 1,944 | 28,053 |
| 2009-07-11 | 48 | 14,756 | 1,756 | 7,581 | 37 | -106 | 526 | 0 | 0 | 0 | 0 | 2,000 | 26,550 |