| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-08-12 | 1 | 15,482 | 3,256 | 7,380 | 93 | -1,368 | 317 | 0 | 0 | 0 | 0 | 1,576 | 26,736 |
| 2009-08-12 | 2 | 14,858 | 3,077 | 7,398 | 93 | -1,502 | 345 | 0 | 0 | 0 | 0 | 1,574 | 25,843 |
| 2009-08-12 | 3 | 14,639 | 3,034 | 7,400 | 93 | -1,720 | 333 | 0 | 0 | 0 | 0 | 1,574 | 25,353 |
| 2009-08-12 | 4 | 14,498 | 2,824 | 7,405 | 93 | -1,766 | 320 | 0 | 0 | 0 | 0 | 1,574 | 24,948 |
| 2009-08-12 | 5 | 14,011 | 2,769 | 7,419 | 92 | -1,816 | 352 | 0 | 0 | 0 | 0 | 1,572 | 24,399 |
| 2009-08-12 | 6 | 13,961 | 2,636 | 7,459 | 91 | -1,972 | 323 | 0 | 0 | 0 | 0 | 1,578 | 24,076 |
| 2009-08-12 | 7 | 14,221 | 2,511 | 7,492 | 91 | -1,900 | 282 | 0 | 0 | 0 | 0 | 1,192 | 23,889 |
| 2009-08-12 | 8 | 14,339 | 2,525 | 7,518 | 95 | -1,946 | 289 | 0 | 0 | 0 | 0 | 1,192 | 24,012 |
| 2009-08-12 | 9 | 14,264 | 2,573 | 7,553 | 96 | -1,950 | 292 | 0 | 0 | 0 | 0 | 1,188 | 24,016 |
| 2009-08-12 | 10 | 14,360 | 2,606 | 7,553 | 108 | -1,932 | 296 | 0 | 0 | 0 | 0 | 1,192 | 24,183 |
| 2009-08-12 | 11 | 14,619 | 2,592 | 7,560 | 133 | -1,920 | 292 | 0 | 0 | 0 | 0 | 1,248 | 24,524 |
| 2009-08-12 | 12 | 14,979 | 2,638 | 7,565 | 133 | -1,924 | 278 | 0 | 0 | 0 | 0 | 1,248 | 24,917 |
| 2009-08-12 | 13 | 16,078 | 3,223 | 7,563 | 134 | -1,670 | 253 | 0 | 0 | 0 | 0 | 1,248 | 26,829 |
| 2009-08-12 | 14 | 16,730 | 4,138 | 7,567 | 149 | -832 | 243 | 0 | 0 | 0 | 0 | 1,140 | 29,135 |
| 2009-08-12 | 15 | 18,695 | 5,455 | 7,558 | 155 | 298 | 243 | 0 | 0 | 0 | 0 | -90 | 32,314 |
| 2009-08-12 | 16 | 19,640 | 7,012 | 7,562 | 164 | 304 | 264 | 0 | 0 | 0 | 0 | -166 | 34,780 |
| 2009-08-12 | 17 | 20,171 | 8,420 | 7,560 | 262 | 442 | 240 | 0 | 0 | 0 | 0 | -16 | 37,079 |
| 2009-08-12 | 18 | 20,431 | 9,762 | 7,557 | 263 | 414 | 296 | 0 | 0 | 0 | 0 | -24 | 38,699 |
| 2009-08-12 | 19 | 20,313 | 9,683 | 7,558 | 281 | 342 | 348 | 0 | 0 | 0 | 0 | 1,384 | 39,909 |
| 2009-08-12 | 20 | 20,425 | 9,676 | 7,559 | 290 | 500 | 333 | 0 | 0 | 0 | 0 | 1,394 | 40,177 |
| 2009-08-12 | 21 | 20,407 | 9,909 | 7,559 | 322 | 586 | 320 | 0 | 0 | 0 | 0 | 1,392 | 40,495 |
| 2009-08-12 | 22 | 20,413 | 9,955 | 7,548 | 347 | 868 | 393 | 0 | 0 | 0 | 0 | 1,392 | 40,916 |
| 2009-08-12 | 23 | 20,371 | 10,255 | 7,535 | 360 | 960 | 427 | 0 | 0 | 0 | 0 | 1,392 | 41,300 |
| 2009-08-12 | 24 | 20,291 | 10,699 | 7,325 | 380 | 956 | 398 | 0 | 0 | 0 | 0 | 1,394 | 41,443 |
| 2009-08-12 | 25 | 20,297 | 10,802 | 7,198 | 453 | 990 | 390 | 0 | 0 | 0 | 0 | 1,392 | 41,522 |
| 2009-08-12 | 26 | 20,202 | 10,662 | 7,197 | 442 | 854 | 391 | 0 | 0 | 0 | 0 | 1,394 | 41,142 |
| 2009-08-12 | 27 | 20,245 | 10,532 | 7,192 | 335 | 888 | 416 | 0 | 0 | 0 | 0 | 1,392 | 41,000 |
| 2009-08-12 | 28 | 20,224 | 10,331 | 7,207 | 300 | 686 | 475 | 0 | 0 | 0 | 0 | 1,392 | 40,615 |
| 2009-08-12 | 29 | 20,169 | 10,265 | 7,204 | 285 | 632 | 462 | 0 | 0 | 0 | 0 | 1,358 | 40,375 |
| 2009-08-12 | 30 | 20,162 | 10,058 | 7,202 | 281 | 602 | 477 | 0 | 0 | 0 | 0 | 1,356 | 40,138 |
| 2009-08-12 | 31 | 20,080 | 10,103 | 7,197 | 237 | 320 | 481 | 0 | 0 | 0 | 0 | 1,576 | 39,994 |
| 2009-08-12 | 32 | 20,048 | 10,094 | 7,196 | 236 | 298 | 508 | 0 | 0 | 0 | 0 | 1,588 | 39,968 |
| 2009-08-12 | 33 | 20,095 | 9,994 | 7,189 | 242 | 430 | 516 | 0 | 0 | 0 | 0 | 1,588 | 40,054 |
| 2009-08-12 | 34 | 20,122 | 9,974 | 7,195 | 268 | 698 | 522 | 0 | 0 | 0 | 0 | 1,588 | 40,367 |
| 2009-08-12 | 35 | 20,134 | 9,877 | 7,195 | 283 | 802 | 514 | 0 | 0 | 0 | 0 | 1,588 | 40,393 |
| 2009-08-12 | 36 | 20,120 | 9,923 | 7,199 | 268 | 408 | 463 | 0 | 0 | 0 | 0 | 1,614 | 39,995 |
| 2009-08-12 | 37 | 20,129 | 9,189 | 7,196 | 247 | 382 | 439 | 0 | 0 | 0 | 0 | 1,716 | 39,298 |
| 2009-08-12 | 38 | 19,983 | 8,761 | 7,192 | 245 | 350 | 393 | 0 | 0 | 0 | 0 | 1,710 | 38,634 |
| 2009-08-12 | 39 | 19,787 | 8,523 | 7,192 | 213 | 748 | 361 | 0 | 0 | 0 | 0 | 1,062 | 37,886 |
| 2009-08-12 | 40 | 19,764 | 8,073 | 7,196 | 222 | 664 | 307 | 0 | 0 | 0 | 0 | 1,046 | 37,272 |
| 2009-08-12 | 41 | 19,770 | 7,632 | 7,194 | 238 | 716 | 273 | 0 | 0 | 0 | 0 | 1,048 | 36,871 |
| 2009-08-12 | 42 | 19,812 | 7,707 | 7,190 | 297 | 968 | 228 | 0 | 0 | 0 | 0 | 1,286 | 37,488 |
| 2009-08-12 | 43 | 19,743 | 7,600 | 7,201 | 400 | 1,026 | 191 | 0 | 0 | 0 | 0 | 1,436 | 37,597 |
| 2009-08-12 | 44 | 19,531 | 6,965 | 7,195 | 379 | 710 | 186 | 0 | 0 | 0 | 0 | 1,416 | 36,382 |
| 2009-08-12 | 45 | 19,190 | 6,060 | 7,199 | 332 | 820 | 203 | 0 | 0 | 0 | 0 | 1,136 | 34,940 |
| 2009-08-12 | 46 | 18,989 | 4,881 | 7,192 | 330 | 246 | 185 | 0 | 0 | 0 | 0 | 926 | 32,749 |
| 2009-08-12 | 47 | 18,228 | 3,423 | 7,198 | 298 | -360 | 158 | 0 | 0 | 0 | 0 | 1,578 | 30,523 |
| 2009-08-12 | 48 | 17,016 | 2,923 | 7,198 | 298 | -616 | 156 | 0 | 0 | 0 | 0 | 1,636 | 28,611 |