| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-05-15 | 1 | 8,877 | 6,435 | 8,375 | 157 | -658 | 1,530 | 0 | 0 | 0 | 0 | 966 | 25,682 |
| 2011-05-15 | 2 | 8,448 | 6,046 | 8,371 | 154 | -774 | 1,430 | 0 | 0 | 0 | 0 | 970 | 24,645 |
| 2011-05-15 | 3 | 8,209 | 6,010 | 8,373 | 125 | -866 | 1,473 | 0 | 0 | 0 | 0 | 972 | 24,296 |
| 2011-05-15 | 4 | 7,990 | 6,012 | 8,371 | 124 | -930 | 1,453 | 0 | 0 | 0 | 0 | 974 | 23,994 |
| 2011-05-15 | 5 | 8,253 | 5,324 | 8,377 | 124 | -946 | 1,423 | 0 | 0 | 0 | 0 | 968 | 23,523 |
| 2011-05-15 | 6 | 8,506 | 4,524 | 8,383 | 122 | -1,000 | 1,506 | 0 | 0 | 0 | 0 | 972 | 23,013 |
| 2011-05-15 | 7 | 8,650 | 4,245 | 8,378 | 147 | -1,158 | 1,482 | 0 | 0 | 0 | 0 | 978 | 22,722 |
| 2011-05-15 | 8 | 8,802 | 4,037 | 8,378 | 145 | -1,286 | 1,427 | 0 | 0 | 0 | 0 | 978 | 22,481 |
| 2011-05-15 | 9 | 8,497 | 4,023 | 8,378 | 144 | -1,326 | 1,518 | 0 | 0 | 0 | 0 | 978 | 22,212 |
| 2011-05-15 | 10 | 8,429 | 3,949 | 8,382 | 144 | -1,482 | 1,457 | 0 | 0 | 0 | 0 | 986 | 21,865 |
| 2011-05-15 | 11 | 8,085 | 3,482 | 8,399 | 143 | -1,626 | 1,427 | 0 | 0 | 0 | 0 | 1,306 | 21,216 |
| 2011-05-15 | 12 | 8,117 | 3,615 | 8,392 | 144 | -1,648 | 1,369 | 0 | 0 | 0 | 0 | 1,322 | 21,311 |
| 2011-05-15 | 13 | 8,485 | 3,909 | 8,400 | 145 | -1,638 | 1,266 | 0 | 0 | 0 | 0 | 1,394 | 21,961 |
| 2011-05-15 | 14 | 8,760 | 4,300 | 8,396 | 146 | -1,466 | 1,281 | 0 | 0 | 0 | 0 | 1,396 | 22,813 |
| 2011-05-15 | 15 | 8,993 | 4,774 | 8,416 | 150 | -846 | 1,301 | 0 | 0 | 0 | 0 | 1,198 | 23,986 |
| 2011-05-15 | 16 | 9,697 | 5,200 | 8,410 | 198 | -478 | 1,197 | 0 | 0 | 0 | 0 | 1,192 | 25,416 |
| 2011-05-15 | 17 | 10,603 | 5,691 | 8,413 | 294 | -174 | 1,227 | 0 | 0 | 0 | 0 | 1,074 | 27,128 |
| 2011-05-15 | 18 | 11,533 | 5,962 | 8,409 | 413 | -8 | 1,199 | 0 | 0 | 0 | 0 | 912 | 28,420 |
| 2011-05-15 | 19 | 12,534 | 6,360 | 8,405 | 457 | 502 | 1,057 | 0 | 0 | 0 | 0 | 1,082 | 30,397 |
| 2011-05-15 | 20 | 13,058 | 6,890 | 8,412 | 457 | 672 | 1,061 | 0 | 0 | 0 | 0 | 1,082 | 31,632 |
| 2011-05-15 | 21 | 13,525 | 7,338 | 8,402 | 456 | 686 | 1,131 | 0 | 0 | 0 | 0 | 1,080 | 32,618 |
| 2011-05-15 | 22 | 13,773 | 7,730 | 8,377 | 457 | 834 | 1,181 | 0 | 0 | 0 | 0 | 1,080 | 33,432 |
| 2011-05-15 | 23 | 2,772 | 1,593 | 1,676 | 92 | 178 | 244 | 0 | 0 | 0 | 0 | 214 | 6,769 |
| 2011-05-15 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-05-15 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011-05-15 | 26 | 11,263 | 6,797 | 6,736 | 370 | 676 | 1,078 | 0 | 0 | 0 | 0 | 886 | 27,806 |
| 2011-05-15 | 27 | 14,007 | 8,263 | 8,421 | 394 | 764 | 1,387 | 0 | 0 | 0 | 0 | 1,080 | 34,316 |
| 2011-05-15 | 28 | 13,831 | 8,226 | 8,427 | 395 | 426 | 1,471 | 0 | 0 | 0 | 0 | 1,080 | 33,856 |
| 2011-05-15 | 29 | 13,614 | 8,085 | 8,427 | 497 | 308 | 1,496 | 0 | 0 | 0 | 0 | 1,078 | 33,505 |
| 2011-05-15 | 30 | 13,567 | 7,665 | 8,425 | 509 | 376 | 1,503 | 0 | 0 | 0 | 0 | 1,082 | 33,127 |
| 2011-05-15 | 31 | 13,632 | 7,574 | 8,440 | 493 | 362 | 1,569 | 13 | 0 | 0 | 0 | 1,080 | 33,163 |
| 2011-05-15 | 32 | 13,509 | 7,706 | 8,441 | 493 | 406 | 1,648 | 15 | 0 | 0 | 0 | 1,080 | 33,298 |
| 2011-05-15 | 33 | 13,486 | 8,071 | 8,435 | 492 | 448 | 1,662 | 6 | 0 | 0 | 0 | 1,080 | 33,680 |
| 2011-05-15 | 34 | 13,589 | 8,330 | 8,426 | 491 | 614 | 1,648 | 0 | 0 | 0 | 0 | 1,080 | 34,178 |
| 2011-05-15 | 35 | 13,592 | 8,686 | 8,431 | 571 | 604 | 1,692 | 0 | 0 | 0 | 0 | 1,080 | 34,656 |
| 2011-05-15 | 36 | 13,601 | 8,799 | 8,437 | 570 | 524 | 1,698 | 0 | 0 | 0 | 0 | 1,080 | 34,709 |
| 2011-05-15 | 37 | 13,645 | 8,769 | 8,449 | 531 | 594 | 1,664 | 0 | 0 | 0 | 0 | 1,078 | 34,730 |
| 2011-05-15 | 38 | 13,693 | 8,730 | 8,468 | 518 | 440 | 1,603 | 0 | 0 | 0 | 0 | 1,076 | 34,528 |
| 2011-05-15 | 39 | 13,812 | 8,721 | 8,469 | 446 | 856 | 1,549 | 0 | 0 | 0 | 0 | 674 | 34,527 |
| 2011-05-15 | 40 | 13,850 | 8,620 | 8,476 | 455 | 670 | 1,493 | 0 | 0 | 0 | 0 | 680 | 34,244 |
| 2011-05-15 | 41 | 13,786 | 8,556 | 8,479 | 462 | 462 | 1,504 | 0 | 0 | 0 | 0 | 918 | 34,167 |
| 2011-05-15 | 42 | 13,810 | 8,415 | 8,480 | 463 | 316 | 1,615 | 0 | 0 | 0 | 0 | 912 | 34,011 |
| 2011-05-15 | 43 | 14,093 | 8,408 | 8,475 | 363 | 558 | 1,602 | 0 | 0 | 0 | 0 | 1,038 | 34,537 |
| 2011-05-15 | 44 | 13,647 | 7,956 | 8,483 | 358 | 378 | 1,650 | 0 | 0 | 0 | 0 | 1,040 | 33,512 |
| 2011-05-15 | 45 | 13,087 | 7,250 | 8,486 | 348 | 430 | 1,724 | 0 | 0 | 0 | 0 | 922 | 32,247 |
| 2011-05-15 | 46 | 11,861 | 6,665 | 8,495 | 340 | 22 | 1,805 | 0 | 0 | 0 | 0 | 956 | 30,144 |
| 2011-05-15 | 47 | 10,846 | 5,970 | 8,515 | 285 | -84 | 1,889 | 0 | 0 | 0 | 0 | 708 | 28,129 |
| 2011-05-15 | 48 | 9,691 | 5,597 | 8,502 | 201 | -808 | 2,001 | 0 | 0 | 0 | 0 | 850 | 26,034 |