| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-05-07 | 1 | 13,170 | 4,341 | 8,038 | 311 | -1,786 | 941 | 0 | 0 | 0 | 0 | 1,866 | 26,881 |
| 2009-05-07 | 2 | 12,791 | 4,099 | 8,040 | 310 | -1,936 | 901 | 0 | 0 | 0 | 0 | 1,868 | 26,073 |
| 2009-05-07 | 3 | 12,415 | 4,581 | 8,055 | 281 | -1,828 | 947 | 0 | 0 | 0 | 0 | 1,868 | 26,319 |
| 2009-05-07 | 4 | 12,552 | 4,809 | 8,048 | 278 | -1,812 | 978 | 0 | 0 | 0 | 0 | 1,868 | 26,721 |
| 2009-05-07 | 5 | 12,259 | 4,738 | 8,054 | 279 | -1,840 | 1,037 | 0 | 0 | 0 | 0 | 1,866 | 26,393 |
| 2009-05-07 | 6 | 12,164 | 4,469 | 8,069 | 281 | -1,844 | 1,023 | 0 | 0 | 0 | 0 | 1,868 | 26,030 |
| 2009-05-07 | 7 | 11,922 | 4,315 | 8,094 | 304 | -1,836 | 918 | 0 | 0 | 0 | 0 | 1,866 | 25,583 |
| 2009-05-07 | 8 | 11,761 | 4,383 | 8,090 | 260 | -1,792 | 880 | 0 | 0 | 0 | 0 | 1,868 | 25,450 |
| 2009-05-07 | 9 | 11,517 | 4,387 | 8,108 | 262 | -1,862 | 929 | 0 | 0 | 0 | 0 | 1,866 | 25,207 |
| 2009-05-07 | 10 | 11,488 | 4,376 | 8,112 | 303 | -1,868 | 976 | 0 | 0 | 0 | 0 | 1,752 | 25,139 |
| 2009-05-07 | 11 | 12,380 | 3,903 | 8,133 | 317 | -846 | 993 | 0 | 0 | 0 | 0 | 122 | 25,002 |
| 2009-05-07 | 12 | 12,905 | 3,677 | 8,162 | 317 | -560 | 983 | 0 | 0 | 0 | 0 | 80 | 25,564 |
| 2009-05-07 | 13 | 14,253 | 5,475 | 8,172 | 310 | -338 | 1,010 | 0 | 0 | 0 | 0 | -526 | 28,356 |
| 2009-05-07 | 14 | 15,713 | 7,196 | 8,172 | 272 | -204 | 1,016 | 0 | 0 | 0 | 0 | -550 | 31,615 |
| 2009-05-07 | 15 | 16,569 | 9,080 | 8,142 | 381 | 208 | 1,025 | 0 | 0 | 0 | 0 | 324 | 35,729 |
| 2009-05-07 | 16 | 17,056 | 10,638 | 8,154 | 450 | 688 | 1,000 | 0 | 2 | 0 | 0 | 238 | 38,226 |
| 2009-05-07 | 17 | 17,504 | 11,401 | 8,153 | 460 | 606 | 1,009 | 0 | 156 | 0 | 0 | 136 | 39,425 |
| 2009-05-07 | 18 | 17,437 | 11,838 | 8,157 | 494 | 338 | 1,056 | 0 | 248 | 0 | 0 | 90 | 39,658 |
| 2009-05-07 | 19 | 17,245 | 12,143 | 8,153 | 501 | 520 | 1,089 | 0 | 360 | 0 | 0 | 362 | 40,373 |
| 2009-05-07 | 20 | 17,183 | 12,210 | 8,142 | 590 | 772 | 1,088 | 0 | 300 | 0 | 0 | 342 | 40,627 |
| 2009-05-07 | 21 | 17,069 | 12,316 | 8,154 | 574 | 1,062 | 1,068 | 0 | 242 | 0 | 0 | 278 | 40,763 |
| 2009-05-07 | 22 | 17,005 | 12,269 | 8,176 | 571 | 1,136 | 1,077 | 0 | 202 | 0 | 0 | 382 | 40,818 |
| 2009-05-07 | 23 | 17,169 | 12,190 | 8,202 | 588 | 1,166 | 1,100 | 0 | 201 | 0 | 0 | 366 | 40,982 |
| 2009-05-07 | 24 | 17,137 | 12,277 | 8,205 | 681 | 1,154 | 1,094 | 0 | 253 | 0 | 0 | 366 | 41,167 |
| 2009-05-07 | 25 | 17,145 | 12,487 | 8,205 | 635 | 1,128 | 1,075 | 0 | 233 | 0 | 0 | 402 | 41,310 |
| 2009-05-07 | 26 | 17,027 | 12,510 | 8,212 | 523 | 898 | 946 | 0 | 202 | 0 | 0 | 348 | 40,666 |
| 2009-05-07 | 27 | 17,273 | 12,501 | 8,210 | 441 | 600 | 1,093 | 0 | 204 | 0 | 0 | 384 | 40,706 |
| 2009-05-07 | 28 | 17,093 | 12,477 | 8,215 | 396 | 298 | 1,106 | 0 | 200 | 0 | 0 | 488 | 40,273 |
| 2009-05-07 | 29 | 16,906 | 12,404 | 8,206 | 394 | 376 | 1,124 | 0 | 200 | 0 | 0 | 396 | 40,006 |
| 2009-05-07 | 30 | 16,628 | 12,218 | 8,201 | 464 | 378 | 1,136 | 0 | 211 | 0 | 0 | 378 | 39,614 |
| 2009-05-07 | 31 | 16,382 | 11,374 | 8,202 | 498 | 158 | 1,136 | 0 | 200 | 0 | 0 | 1,472 | 39,422 |
| 2009-05-07 | 32 | 16,383 | 11,602 | 8,194 | 428 | 160 | 1,147 | 0 | 200 | 0 | 0 | 1,632 | 39,746 |
| 2009-05-07 | 33 | 16,571 | 11,704 | 8,203 | 453 | 422 | 1,150 | 0 | 200 | 0 | 0 | 1,514 | 40,217 |
| 2009-05-07 | 34 | 16,673 | 11,526 | 8,214 | 574 | 762 | 1,160 | 0 | 207 | 0 | 0 | 1,510 | 40,626 |
| 2009-05-07 | 35 | 16,761 | 11,549 | 8,200 | 590 | 828 | 1,173 | 0 | 202 | 0 | 0 | 1,512 | 40,815 |
| 2009-05-07 | 36 | 16,662 | 11,318 | 8,196 | 474 | 840 | 1,164 | 0 | 115 | 0 | 0 | 1,568 | 40,337 |
| 2009-05-07 | 37 | 16,747 | 10,996 | 8,197 | 453 | 528 | 1,131 | 0 | 0 | 0 | 0 | 1,702 | 39,754 |
| 2009-05-07 | 38 | 16,715 | 10,732 | 8,192 | 458 | 568 | 1,142 | 0 | 0 | 0 | 0 | 1,688 | 39,495 |
| 2009-05-07 | 39 | 16,353 | 10,560 | 8,199 | 447 | 688 | 1,161 | 0 | 0 | 0 | 0 | 1,642 | 39,050 |
| 2009-05-07 | 40 | 16,550 | 10,161 | 8,201 | 466 | 410 | 1,156 | 0 | 0 | 0 | 0 | 1,634 | 38,578 |
| 2009-05-07 | 41 | 16,563 | 9,851 | 8,204 | 469 | 470 | 1,130 | 0 | 0 | 0 | 0 | 1,672 | 38,359 |
| 2009-05-07 | 42 | 16,610 | 9,723 | 8,215 | 477 | 550 | 1,114 | 0 | 0 | 0 | 0 | 1,844 | 38,533 |
| 2009-05-07 | 43 | 16,580 | 9,568 | 8,217 | 573 | 1,192 | 1,007 | 0 | 0 | 0 | 0 | 1,844 | 38,981 |
| 2009-05-07 | 44 | 16,515 | 9,192 | 8,216 | 507 | 672 | 935 | 0 | 0 | 0 | 0 | 1,620 | 37,657 |
| 2009-05-07 | 45 | 15,927 | 8,657 | 8,213 | 387 | 294 | 952 | 0 | 0 | 0 | 0 | 1,104 | 35,534 |
| 2009-05-07 | 46 | 15,491 | 6,853 | 8,219 | 379 | 8 | 945 | 0 | 0 | 0 | 0 | 1,266 | 33,161 |
| 2009-05-07 | 47 | 14,253 | 5,884 | 8,211 | 285 | -268 | 952 | 0 | 0 | 0 | 0 | 1,500 | 30,817 |
| 2009-05-07 | 48 | 13,318 | 5,107 | 8,203 | 319 | -716 | 1,010 | 0 | 0 | 0 | 0 | 1,492 | 28,733 |