| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-08-11 | 1 | 15,723 | 3,251 | 7,486 | 129 | -1,294 | 5 | 0 | 0 | 0 | 0 | 1,104 | 26,404 |
| 2009-08-11 | 2 | 15,183 | 3,163 | 7,414 | 132 | -1,466 | 4 | 0 | 0 | 0 | 0 | 1,102 | 25,532 |
| 2009-08-11 | 3 | 14,944 | 3,013 | 7,388 | 104 | -1,478 | 9 | 0 | 0 | 0 | 0 | 1,104 | 25,084 |
| 2009-08-11 | 4 | 14,621 | 2,839 | 7,389 | 102 | -1,474 | 8 | 0 | 0 | 0 | 0 | 1,102 | 24,587 |
| 2009-08-11 | 5 | 14,274 | 2,728 | 7,393 | 102 | -1,544 | 5 | 0 | 0 | 0 | 0 | 1,104 | 24,062 |
| 2009-08-11 | 6 | 14,087 | 2,627 | 7,389 | 102 | -1,524 | 4 | 0 | 0 | 0 | 0 | 1,102 | 23,787 |
| 2009-08-11 | 7 | 14,003 | 2,556 | 7,393 | 100 | -1,518 | 7 | 0 | 0 | 0 | 0 | 1,104 | 23,645 |
| 2009-08-11 | 8 | 14,096 | 2,483 | 7,394 | 100 | -1,514 | 15 | 0 | 0 | 0 | 0 | 1,102 | 23,676 |
| 2009-08-11 | 9 | 14,047 | 2,469 | 7,391 | 99 | -1,506 | 17 | 0 | 0 | 0 | 0 | 1,104 | 23,621 |
| 2009-08-11 | 10 | 14,089 | 2,470 | 7,390 | 103 | -1,506 | 26 | 0 | 0 | 0 | 0 | 1,102 | 23,674 |
| 2009-08-11 | 11 | 14,360 | 2,535 | 7,390 | 142 | -1,362 | 35 | 0 | 0 | 0 | 0 | 948 | 24,048 |
| 2009-08-11 | 12 | 14,508 | 2,601 | 7,399 | 145 | -1,346 | 37 | 0 | 0 | 0 | 0 | 948 | 24,292 |
| 2009-08-11 | 13 | 15,172 | 3,321 | 7,395 | 159 | -1,068 | 44 | 0 | 0 | 0 | 0 | 1,410 | 26,433 |
| 2009-08-11 | 14 | 15,853 | 4,907 | 7,390 | 160 | -870 | 49 | 0 | 0 | 0 | 0 | 1,280 | 28,769 |
| 2009-08-11 | 15 | 17,336 | 6,996 | 7,391 | 165 | 180 | 59 | 0 | 0 | 0 | 0 | -212 | 31,915 |
| 2009-08-11 | 16 | 18,440 | 8,270 | 7,384 | 181 | 498 | 73 | 0 | 0 | 0 | 0 | -400 | 34,446 |
| 2009-08-11 | 17 | 19,738 | 9,344 | 7,388 | 319 | 382 | 62 | 0 | 0 | 0 | 0 | -406 | 36,827 |
| 2009-08-11 | 18 | 20,005 | 10,400 | 7,380 | 411 | 504 | 71 | 0 | 0 | 0 | 0 | -414 | 38,357 |
| 2009-08-11 | 19 | 20,061 | 10,285 | 7,381 | 444 | 460 | 87 | 0 | 0 | 0 | 0 | 980 | 39,698 |
| 2009-08-11 | 20 | 20,139 | 10,243 | 7,382 | 447 | 564 | 101 | 0 | 0 | 0 | 0 | 1,090 | 39,966 |
| 2009-08-11 | 21 | 20,174 | 10,428 | 7,383 | 460 | 558 | 121 | 0 | 0 | 0 | 0 | 1,090 | 40,214 |
| 2009-08-11 | 22 | 20,185 | 10,491 | 7,382 | 461 | 690 | 157 | 0 | 0 | 0 | 0 | 1,090 | 40,456 |
| 2009-08-11 | 23 | 20,215 | 10,521 | 7,385 | 480 | 1,018 | 177 | 0 | 0 | 0 | 0 | 894 | 40,690 |
| 2009-08-11 | 24 | 20,192 | 10,633 | 7,381 | 471 | 1,018 | 216 | 0 | 0 | 0 | 0 | 1,010 | 40,921 |
| 2009-08-11 | 25 | 20,115 | 10,623 | 7,383 | 461 | 1,086 | 250 | 0 | 0 | 0 | 0 | 1,138 | 41,056 |
| 2009-08-11 | 26 | 20,024 | 10,588 | 7,394 | 460 | 814 | 349 | 0 | 0 | 0 | 0 | 1,086 | 40,715 |
| 2009-08-11 | 27 | 19,902 | 10,686 | 7,384 | 428 | 864 | 321 | 0 | 0 | 0 | 0 | 892 | 40,477 |
| 2009-08-11 | 28 | 19,930 | 10,576 | 7,386 | 430 | 758 | 325 | 0 | 0 | 0 | 0 | 890 | 40,295 |
| 2009-08-11 | 29 | 19,812 | 10,557 | 7,385 | 386 | 544 | 422 | 0 | 0 | 0 | 0 | 892 | 39,998 |
| 2009-08-11 | 30 | 19,798 | 10,392 | 7,383 | 310 | 524 | 511 | 0 | 0 | 0 | 0 | 888 | 39,806 |
| 2009-08-11 | 31 | 19,699 | 10,451 | 7,380 | 249 | 460 | 431 | 3 | 0 | 0 | 0 | 1,108 | 39,781 |
| 2009-08-11 | 32 | 19,658 | 10,330 | 7,384 | 248 | 650 | 402 | 0 | 0 | 0 | 0 | 1,112 | 39,784 |
| 2009-08-11 | 33 | 19,333 | 10,666 | 7,385 | 228 | 618 | 358 | 0 | 0 | 0 | 0 | 1,174 | 39,762 |
| 2009-08-11 | 34 | 19,432 | 10,516 | 7,382 | 229 | 738 | 400 | 0 | 0 | 0 | 0 | 1,176 | 39,873 |
| 2009-08-11 | 35 | 19,490 | 10,283 | 7,379 | 241 | 1,108 | 452 | 0 | 0 | 0 | 0 | 1,114 | 40,067 |
| 2009-08-11 | 36 | 19,543 | 10,020 | 7,379 | 240 | 742 | 475 | 0 | 0 | 0 | 0 | 1,114 | 39,513 |
| 2009-08-11 | 37 | 19,522 | 9,147 | 7,379 | 207 | 702 | 579 | 0 | 0 | 0 | 0 | 1,114 | 38,650 |
| 2009-08-11 | 38 | 19,535 | 8,520 | 7,388 | 209 | 574 | 577 | 0 | 0 | 0 | 0 | 1,112 | 37,915 |
| 2009-08-11 | 39 | 19,616 | 7,740 | 7,380 | 217 | 828 | 530 | 0 | 0 | 0 | 0 | 814 | 37,125 |
| 2009-08-11 | 40 | 19,528 | 7,205 | 7,389 | 217 | 526 | 521 | 0 | 0 | 0 | 0 | 810 | 36,196 |
| 2009-08-11 | 41 | 19,580 | 7,072 | 7,380 | 216 | 466 | 487 | 0 | 0 | 0 | 0 | 786 | 35,987 |
| 2009-08-11 | 42 | 19,573 | 7,286 | 7,385 | 221 | 680 | 484 | 0 | 0 | 0 | 0 | 786 | 36,415 |
| 2009-08-11 | 43 | 19,548 | 7,775 | 7,382 | 461 | 1,144 | 544 | 0 | 0 | 0 | 0 | 812 | 37,666 |
| 2009-08-11 | 44 | 19,624 | 7,242 | 7,379 | 240 | 786 | 483 | 0 | 0 | 0 | 0 | 594 | 36,348 |
| 2009-08-11 | 45 | 19,254 | 6,663 | 7,380 | 146 | 360 | 411 | 0 | 0 | 0 | 0 | 378 | 34,592 |
| 2009-08-11 | 46 | 18,758 | 5,208 | 7,376 | 136 | 110 | 403 | 0 | 0 | 0 | 0 | 380 | 32,371 |
| 2009-08-11 | 47 | 17,507 | 3,462 | 7,387 | 94 | -158 | 369 | 0 | 0 | 0 | 0 | 1,570 | 30,231 |
| 2009-08-11 | 48 | 16,529 | 3,236 | 7,386 | 93 | -1,016 | 336 | 0 | 0 | 0 | 0 | 1,610 | 28,174 |