| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-04-13 | 1 | 11,259 | 4,461 | 8,824 | 341 | -262 | 157 | 0 | 0 | 0 | 0 | 1,984 | 26,764 |
| 2009-04-13 | 2 | 10,971 | 4,200 | 8,827 | 336 | -496 | 141 | 0 | 0 | 0 | 0 | 1,986 | 25,965 |
| 2009-04-13 | 3 | 11,145 | 4,740 | 8,828 | 284 | -470 | 149 | 0 | 0 | 0 | 0 | 1,984 | 26,660 |
| 2009-04-13 | 4 | 11,061 | 5,157 | 8,828 | 282 | -404 | 155 | 0 | 0 | 0 | 0 | 1,984 | 27,063 |
| 2009-04-13 | 5 | 11,066 | 4,916 | 8,817 | 281 | -374 | 149 | 0 | 0 | 0 | 0 | 1,984 | 26,839 |
| 2009-04-13 | 6 | 11,107 | 4,538 | 8,838 | 282 | -408 | 156 | 0 | 0 | 0 | 0 | 1,984 | 26,497 |
| 2009-04-13 | 7 | 11,138 | 4,419 | 8,875 | 284 | -720 | 143 | 0 | 0 | 0 | 0 | 1,842 | 25,981 |
| 2009-04-13 | 8 | 11,224 | 4,281 | 8,881 | 284 | -678 | 142 | 0 | 0 | 0 | 0 | 1,434 | 25,568 |
| 2009-04-13 | 9 | 11,287 | 4,086 | 8,882 | 283 | -852 | 153 | 0 | 0 | 0 | 0 | 1,236 | 25,075 |
| 2009-04-13 | 10 | 11,274 | 3,994 | 8,882 | 283 | -1,150 | 163 | 0 | 0 | 0 | 0 | 1,336 | 24,782 |
| 2009-04-13 | 11 | 11,386 | 4,030 | 8,878 | 282 | -1,394 | 179 | 0 | 0 | 0 | 0 | 1,486 | 24,847 |
| 2009-04-13 | 12 | 11,396 | 3,961 | 8,882 | 279 | -1,164 | 196 | 0 | 0 | 0 | 0 | 1,486 | 25,036 |
| 2009-04-13 | 13 | 11,509 | 4,138 | 8,879 | 277 | -1,220 | 204 | 0 | 0 | 0 | 0 | 1,486 | 25,273 |
| 2009-04-13 | 14 | 11,804 | 4,268 | 8,883 | 288 | -1,086 | 201 | 0 | 0 | 0 | 0 | 1,486 | 25,844 |
| 2009-04-13 | 15 | 12,631 | 4,851 | 8,873 | 501 | -1,424 | 195 | 0 | 0 | 0 | 0 | 1,400 | 27,027 |
| 2009-04-13 | 16 | 13,039 | 5,638 | 8,881 | 501 | -1,478 | 196 | 0 | 0 | 0 | 0 | 1,378 | 28,155 |
| 2009-04-13 | 17 | 13,536 | 6,321 | 8,872 | 503 | -1,118 | 184 | 0 | 0 | 0 | 0 | 1,240 | 29,538 |
| 2009-04-13 | 18 | 13,752 | 6,822 | 8,875 | 512 | -614 | 181 | 0 | 0 | 0 | 0 | 1,228 | 30,756 |
| 2009-04-13 | 19 | 13,670 | 7,438 | 8,876 | 638 | -10 | 181 | 0 | 0 | 0 | 0 | 1,378 | 32,171 |
| 2009-04-13 | 20 | 13,907 | 8,247 | 8,878 | 653 | 44 | 189 | 0 | 0 | 0 | 0 | 1,378 | 33,296 |
| 2009-04-13 | 21 | 14,038 | 8,655 | 8,888 | 665 | 156 | 184 | 0 | 0 | 0 | 0 | 1,378 | 33,964 |
| 2009-04-13 | 22 | 14,066 | 8,898 | 8,889 | 664 | 204 | 202 | 0 | 0 | 0 | 0 | 1,378 | 34,301 |
| 2009-04-13 | 23 | 14,047 | 8,609 | 8,902 | 653 | 546 | 240 | 0 | 0 | 0 | 0 | 1,378 | 34,375 |
| 2009-04-13 | 24 | 14,162 | 8,489 | 8,903 | 653 | 432 | 300 | 0 | 0 | 0 | 0 | 1,470 | 34,409 |
| 2009-04-13 | 25 | 14,125 | 8,039 | 8,903 | 658 | 410 | 348 | 0 | 0 | 0 | 0 | 1,876 | 34,359 |
| 2009-04-13 | 26 | 14,115 | 7,821 | 8,898 | 654 | 288 | 363 | 0 | 0 | 0 | 0 | 1,876 | 34,015 |
| 2009-04-13 | 27 | 14,163 | 7,842 | 8,890 | 581 | 22 | 382 | 0 | 0 | 0 | 0 | 1,808 | 33,688 |
| 2009-04-13 | 28 | 14,124 | 7,412 | 8,889 | 485 | -8 | 392 | 0 | 0 | 0 | 0 | 1,878 | 33,172 |
| 2009-04-13 | 29 | 14,016 | 7,199 | 8,897 | 483 | -8 | 391 | 0 | 0 | 0 | 0 | 1,876 | 32,854 |
| 2009-04-13 | 30 | 13,953 | 6,890 | 8,891 | 388 | -8 | 417 | 0 | 0 | 0 | 0 | 1,876 | 32,407 |
| 2009-04-13 | 31 | 13,949 | 6,699 | 8,890 | 399 | -8 | 418 | 0 | 0 | 0 | 0 | 1,876 | 32,223 |
| 2009-04-13 | 32 | 13,767 | 6,789 | 8,891 | 403 | 70 | 418 | 0 | 0 | 0 | 0 | 1,876 | 32,214 |
| 2009-04-13 | 33 | 13,812 | 7,153 | 8,894 | 420 | 16 | 420 | 0 | 0 | 0 | 0 | 1,872 | 32,587 |
| 2009-04-13 | 34 | 13,926 | 7,780 | 8,893 | 427 | 46 | 401 | 0 | 0 | 0 | 0 | 1,874 | 33,347 |
| 2009-04-13 | 35 | 13,996 | 8,299 | 8,889 | 599 | 200 | 380 | 0 | 0 | 0 | 0 | 1,876 | 34,239 |
| 2009-04-13 | 36 | 14,094 | 8,235 | 8,894 | 598 | 370 | 380 | 0 | 0 | 0 | 0 | 1,868 | 34,439 |
| 2009-04-13 | 37 | 14,103 | 8,286 | 8,905 | 578 | 382 | 372 | 0 | 0 | 0 | 0 | 1,876 | 34,502 |
| 2009-04-13 | 38 | 14,011 | 8,430 | 8,914 | 587 | 222 | 358 | 0 | 0 | 0 | 0 | 1,882 | 34,404 |
| 2009-04-13 | 39 | 13,852 | 8,456 | 8,913 | 625 | 238 | 346 | 0 | 0 | 0 | 0 | 1,948 | 34,378 |
| 2009-04-13 | 40 | 13,941 | 8,445 | 8,924 | 624 | 500 | 358 | 0 | 0 | 0 | 0 | 1,958 | 34,750 |
| 2009-04-13 | 41 | 14,186 | 8,896 | 8,913 | 737 | 1,152 | 343 | 0 | 0 | 0 | 0 | 1,906 | 36,133 |
| 2009-04-13 | 42 | 14,365 | 9,251 | 8,918 | 752 | 1,388 | 330 | 0 | 0 | 0 | 0 | 1,900 | 36,904 |
| 2009-04-13 | 43 | 14,406 | 9,089 | 8,916 | 739 | 1,040 | 353 | 0 | 0 | 0 | 0 | 1,758 | 36,301 |
| 2009-04-13 | 44 | 14,242 | 8,241 | 8,927 | 508 | 624 | 387 | 0 | 0 | 0 | 0 | 1,670 | 34,599 |
| 2009-04-13 | 45 | 13,696 | 7,552 | 8,919 | 494 | 364 | 361 | 0 | 0 | 0 | 0 | 1,794 | 33,180 |
| 2009-04-13 | 46 | 12,973 | 6,623 | 8,920 | 473 | 44 | 351 | 0 | 0 | 0 | 0 | 1,910 | 31,294 |
| 2009-04-13 | 47 | 12,965 | 4,875 | 8,913 | 267 | 18 | 348 | 0 | 0 | 0 | 0 | 1,980 | 29,366 |
| 2009-04-13 | 48 | 12,364 | 4,148 | 8,920 | 266 | -628 | 332 | 0 | 0 | 0 | 0 | 1,980 | 27,382 |