| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-05-19 | 1 | 10,900 | 7,534 | 8,508 | 179 | -1,114 | 1,701 | 0 | 0 | 0 | 0 | -750 | 26,958 |
| 2011-05-19 | 2 | 10,602 | 7,027 | 8,509 | 176 | -1,286 | 1,703 | 0 | 0 | 0 | 0 | -816 | 25,915 |
| 2011-05-19 | 3 | 10,745 | 6,869 | 8,509 | 148 | -1,278 | 1,675 | 0 | 0 | 0 | 0 | -844 | 25,824 |
| 2011-05-19 | 4 | 10,639 | 6,929 | 8,523 | 146 | -1,280 | 1,597 | 0 | 0 | 0 | 0 | -790 | 25,764 |
| 2011-05-19 | 5 | 9,990 | 6,375 | 8,531 | 147 | -1,350 | 1,597 | 0 | 0 | 0 | 0 | 64 | 25,354 |
| 2011-05-19 | 6 | 9,685 | 6,426 | 8,537 | 146 | -1,392 | 1,590 | 0 | 0 | 0 | 0 | 72 | 25,064 |
| 2011-05-19 | 7 | 9,618 | 6,621 | 8,543 | 146 | -1,406 | 1,549 | 0 | 0 | 0 | 0 | -210 | 24,861 |
| 2011-05-19 | 8 | 9,629 | 6,624 | 8,536 | 164 | -1,390 | 1,480 | 0 | 0 | 0 | 0 | -194 | 24,849 |
| 2011-05-19 | 9 | 9,867 | 6,562 | 8,536 | 164 | -1,310 | 1,433 | 0 | 0 | 0 | 0 | -488 | 24,764 |
| 2011-05-19 | 10 | 9,564 | 6,507 | 8,537 | 171 | -1,298 | 1,417 | 0 | 0 | 0 | 0 | -350 | 24,548 |
| 2011-05-19 | 11 | 10,050 | 6,830 | 8,535 | 246 | -1,372 | 1,381 | 0 | 0 | 0 | 0 | -1,166 | 24,504 |
| 2011-05-19 | 12 | 10,501 | 7,166 | 8,538 | 232 | -1,352 | 1,436 | 0 | 0 | 0 | 0 | -1,160 | 25,361 |
| 2011-05-19 | 13 | 12,074 | 7,910 | 8,531 | 280 | -316 | 1,443 | 0 | 0 | 0 | 0 | -1,560 | 28,362 |
| 2011-05-19 | 14 | 14,018 | 8,882 | 8,529 | 285 | 14 | 1,280 | 0 | 0 | 0 | 0 | -1,572 | 31,436 |
| 2011-05-19 | 15 | 16,121 | 10,361 | 8,531 | 376 | 290 | 1,294 | 0 | 0 | 0 | 0 | -1,748 | 35,225 |
| 2011-05-19 | 16 | 16,986 | 11,429 | 8,521 | 424 | 968 | 1,247 | 0 | 0 | 0 | 0 | -1,932 | 37,643 |
| 2011-05-19 | 17 | 17,984 | 11,656 | 8,532 | 525 | 890 | 1,232 | 0 | 0 | 0 | 0 | -1,938 | 38,881 |
| 2011-05-19 | 18 | 18,459 | 11,741 | 8,535 | 517 | 582 | 1,166 | 0 | 0 | 0 | 0 | -1,940 | 39,060 |
| 2011-05-19 | 19 | 18,982 | 11,757 | 8,528 | 523 | 790 | 1,124 | 0 | 0 | 0 | 0 | -1,888 | 39,816 |
| 2011-05-19 | 20 | 19,136 | 12,006 | 8,521 | 446 | 796 | 1,089 | 0 | 0 | 0 | 0 | -1,894 | 40,100 |
| 2011-05-19 | 21 | 19,311 | 12,199 | 8,523 | 448 | 702 | 1,053 | 0 | 0 | 0 | 0 | -1,902 | 40,334 |
| 2011-05-19 | 22 | 19,632 | 12,281 | 8,524 | 451 | 380 | 1,138 | 0 | 0 | 0 | 0 | -1,902 | 40,504 |
| 2011-05-19 | 23 | 19,621 | 12,389 | 8,522 | 463 | 354 | 1,105 | 0 | 0 | 0 | 0 | -1,802 | 40,652 |
| 2011-05-19 | 24 | 19,533 | 12,550 | 8,478 | 495 | 356 | 1,136 | 0 | 0 | 0 | 0 | -1,798 | 40,750 |
| 2011-05-19 | 25 | 19,427 | 12,489 | 8,470 | 494 | 556 | 1,160 | 0 | 0 | 0 | 0 | -1,686 | 40,910 |
| 2011-05-19 | 26 | 19,136 | 12,431 | 8,455 | 490 | 590 | 1,147 | 0 | 0 | 0 | 0 | -1,574 | 40,675 |
| 2011-05-19 | 27 | 19,023 | 12,628 | 8,382 | 363 | 546 | 737 | 0 | 0 | 0 | 0 | -1,590 | 40,089 |
| 2011-05-19 | 28 | 19,098 | 12,299 | 8,380 | 386 | 582 | 776 | 0 | 0 | 0 | 0 | -1,934 | 39,587 |
| 2011-05-19 | 29 | 19,005 | 12,458 | 8,326 | 387 | 334 | 1,119 | 0 | 0 | 0 | 0 | -1,938 | 39,691 |
| 2011-05-19 | 30 | 18,937 | 12,300 | 8,298 | 380 | 292 | 1,107 | 0 | 0 | 0 | 0 | -1,940 | 39,374 |
| 2011-05-19 | 31 | 18,816 | 12,247 | 8,237 | 303 | 368 | 1,064 | 0 | 0 | 0 | 0 | -1,938 | 39,097 |
| 2011-05-19 | 32 | 18,899 | 12,404 | 8,217 | 303 | 408 | 1,035 | 0 | 0 | 0 | 0 | -1,944 | 39,322 |
| 2011-05-19 | 33 | 18,925 | 12,488 | 8,219 | 307 | 418 | 1,063 | 0 | 0 | 0 | 0 | -1,548 | 39,872 |
| 2011-05-19 | 34 | 19,126 | 12,489 | 8,216 | 369 | 646 | 1,007 | 0 | 0 | 0 | 0 | -1,534 | 40,319 |
| 2011-05-19 | 35 | 19,104 | 12,609 | 8,208 | 415 | 726 | 935 | 0 | 0 | 0 | 0 | -1,536 | 40,461 |
| 2011-05-19 | 36 | 18,998 | 12,309 | 8,216 | 417 | 450 | 1,003 | 0 | 0 | 0 | 0 | -1,530 | 39,863 |
| 2011-05-19 | 37 | 18,886 | 12,259 | 8,267 | 416 | 438 | 1,042 | 0 | 0 | 0 | 0 | -1,936 | 39,372 |
| 2011-05-19 | 38 | 18,369 | 12,200 | 8,327 | 386 | 304 | 1,081 | 0 | 0 | 0 | 0 | -1,938 | 38,729 |
| 2011-05-19 | 39 | 18,030 | 11,694 | 8,334 | 383 | 288 | 1,136 | 0 | 0 | 0 | 0 | -1,706 | 38,159 |
| 2011-05-19 | 40 | 17,702 | 11,401 | 8,334 | 401 | 330 | 1,195 | 0 | 0 | 0 | 0 | -1,710 | 37,653 |
| 2011-05-19 | 41 | 17,458 | 11,348 | 8,329 | 411 | 370 | 1,247 | 0 | 0 | 0 | 0 | -1,754 | 37,409 |
| 2011-05-19 | 42 | 17,244 | 11,192 | 8,340 | 400 | 342 | 1,293 | 0 | 0 | 0 | 0 | -1,766 | 37,045 |
| 2011-05-19 | 43 | 17,462 | 11,142 | 8,327 | 332 | 472 | 1,307 | 0 | 0 | 0 | 0 | -1,588 | 37,454 |
| 2011-05-19 | 44 | 17,218 | 10,809 | 8,328 | 266 | 414 | 1,320 | 0 | 0 | 0 | 0 | -1,592 | 36,763 |
| 2011-05-19 | 45 | 16,068 | 10,156 | 8,328 | 210 | 200 | 1,352 | 0 | 0 | 0 | 0 | -1,042 | 35,272 |
| 2011-05-19 | 46 | 14,414 | 9,571 | 8,279 | 209 | 152 | 1,454 | 0 | 0 | 0 | 0 | -1,038 | 33,041 |
| 2011-05-19 | 47 | 12,462 | 9,130 | 8,225 | 156 | 146 | 1,497 | 0 | 0 | 0 | 0 | -650 | 30,966 |
| 2011-05-19 | 48 | 11,258 | 8,183 | 8,214 | 156 | 124 | 1,480 | 0 | 0 | 0 | 0 | -618 | 28,797 |