| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-05-02 | 1 | 14,809 | 4,018 | 7,386 | 170 | -1,244 | 516 | 0 | 0 | 0 | 0 | 1,836 | 27,491 |
| 2009-05-02 | 2 | 14,619 | 3,816 | 7,390 | 166 | -1,652 | 515 | 0 | 0 | 0 | 0 | 1,774 | 26,628 |
| 2009-05-02 | 3 | 14,715 | 3,839 | 7,389 | 150 | -1,576 | 488 | 0 | 0 | 0 | 0 | 1,770 | 26,775 |
| 2009-05-02 | 4 | 14,795 | 3,835 | 7,393 | 150 | -1,568 | 503 | 0 | 0 | 0 | 0 | 1,772 | 26,880 |
| 2009-05-02 | 5 | 14,605 | 3,526 | 7,400 | 150 | -1,682 | 533 | 0 | 0 | 0 | 0 | 1,772 | 26,304 |
| 2009-05-02 | 6 | 14,454 | 3,190 | 7,394 | 149 | -1,650 | 523 | 0 | 0 | 0 | 0 | 1,774 | 25,834 |
| 2009-05-02 | 7 | 13,939 | 3,194 | 7,395 | 107 | -1,566 | 477 | 0 | 0 | 0 | 0 | 1,772 | 25,318 |
| 2009-05-02 | 8 | 13,643 | 3,289 | 7,353 | 107 | -1,550 | 434 | 0 | 0 | 0 | 0 | 1,774 | 25,050 |
| 2009-05-02 | 9 | 13,435 | 3,296 | 7,331 | 108 | -1,540 | 349 | 0 | 0 | 0 | 0 | 1,772 | 24,751 |
| 2009-05-02 | 10 | 13,422 | 3,100 | 7,326 | 109 | -1,536 | 362 | 0 | 0 | 0 | 0 | 1,774 | 24,557 |
| 2009-05-02 | 11 | 13,266 | 3,002 | 7,349 | 122 | -1,662 | 379 | 0 | 0 | 0 | 0 | 1,772 | 24,228 |
| 2009-05-02 | 12 | 13,003 | 2,813 | 7,384 | 122 | -1,752 | 368 | 0 | 0 | 0 | 0 | 1,832 | 23,770 |
| 2009-05-02 | 13 | 13,843 | 2,813 | 7,388 | 122 | -1,686 | 327 | 0 | 0 | 0 | 0 | 1,964 | 24,771 |
| 2009-05-02 | 14 | 14,175 | 3,328 | 7,390 | 126 | -1,366 | 330 | 0 | 0 | 0 | 0 | 1,966 | 25,949 |
| 2009-05-02 | 15 | 14,428 | 4,328 | 7,390 | 167 | -422 | 324 | 0 | 0 | 0 | 0 | 1,650 | 27,865 |
| 2009-05-02 | 16 | 15,069 | 5,413 | 7,388 | 195 | -294 | 340 | 0 | 0 | 0 | 0 | 1,594 | 29,705 |
| 2009-05-02 | 17 | 16,181 | 5,977 | 7,389 | 196 | -46 | 417 | 0 | 0 | 0 | 0 | 1,596 | 31,710 |
| 2009-05-02 | 18 | 16,770 | 6,424 | 7,392 | 229 | 144 | 498 | 0 | 0 | 0 | 0 | 1,592 | 33,049 |
| 2009-05-02 | 19 | 16,721 | 6,939 | 7,386 | 417 | 570 | 489 | 0 | 0 | 0 | 0 | 1,786 | 34,308 |
| 2009-05-02 | 20 | 16,519 | 7,034 | 7,385 | 493 | 1,152 | 486 | 0 | 0 | 0 | 0 | 1,792 | 34,861 |
| 2009-05-02 | 21 | 16,468 | 7,004 | 7,388 | 506 | 1,338 | 526 | 29 | 0 | 0 | 0 | 1,790 | 35,049 |
| 2009-05-02 | 22 | 16,500 | 7,015 | 7,385 | 503 | 1,114 | 527 | 124 | 0 | 0 | 0 | 1,792 | 34,960 |
| 2009-05-02 | 23 | 16,494 | 7,057 | 7,381 | 486 | 1,058 | 514 | 124 | 0 | 0 | 0 | 1,790 | 34,904 |
| 2009-05-02 | 24 | 16,574 | 6,914 | 7,383 | 494 | 1,062 | 537 | 125 | 0 | 0 | 0 | 1,736 | 34,825 |
| 2009-05-02 | 25 | 16,823 | 6,578 | 7,375 | 457 | 1,120 | 528 | 35 | 0 | 0 | 0 | 1,790 | 34,706 |
| 2009-05-02 | 26 | 16,776 | 6,317 | 7,381 | 446 | 1,072 | 540 | 0 | 0 | 0 | 0 | 1,790 | 34,322 |
| 2009-05-02 | 27 | 16,817 | 6,176 | 7,382 | 380 | 680 | 533 | 0 | 0 | 0 | 0 | 1,792 | 33,760 |
| 2009-05-02 | 28 | 16,568 | 6,208 | 7,380 | 340 | 320 | 522 | 0 | 0 | 0 | 0 | 1,748 | 33,086 |
| 2009-05-02 | 29 | 16,367 | 5,947 | 7,379 | 323 | 362 | 476 | 0 | 0 | 0 | 0 | 1,792 | 32,646 |
| 2009-05-02 | 30 | 16,198 | 5,731 | 7,381 | 275 | 284 | 455 | 0 | 0 | 0 | 0 | 1,792 | 32,116 |
| 2009-05-02 | 31 | 15,981 | 5,943 | 7,382 | 273 | 288 | 434 | 0 | 0 | 0 | 0 | 1,704 | 32,005 |
| 2009-05-02 | 32 | 16,079 | 5,881 | 7,383 | 278 | 164 | 445 | 0 | 0 | 0 | 0 | 1,700 | 31,930 |
| 2009-05-02 | 33 | 16,332 | 5,760 | 7,383 | 277 | 172 | 443 | 0 | 0 | 0 | 0 | 1,742 | 32,109 |
| 2009-05-02 | 34 | 16,621 | 5,855 | 7,386 | 349 | 386 | 427 | 0 | 0 | 0 | 0 | 1,740 | 32,764 |
| 2009-05-02 | 35 | 16,789 | 6,276 | 7,385 | 418 | 390 | 445 | 0 | 0 | 0 | 0 | 1,674 | 33,377 |
| 2009-05-02 | 36 | 16,709 | 6,171 | 7,393 | 433 | 752 | 472 | 0 | 0 | 0 | 0 | 1,702 | 33,632 |
| 2009-05-02 | 37 | 16,716 | 6,233 | 7,417 | 414 | 552 | 440 | 0 | 0 | 0 | 0 | 1,716 | 33,488 |
| 2009-05-02 | 38 | 16,515 | 6,370 | 7,382 | 407 | 436 | 406 | 0 | 0 | 0 | 0 | 1,758 | 33,274 |
| 2009-05-02 | 39 | 16,258 | 6,291 | 7,375 | 390 | 406 | 356 | 0 | 0 | 0 | 0 | 1,812 | 32,888 |
| 2009-05-02 | 40 | 15,950 | 6,392 | 7,377 | 396 | 314 | 292 | 0 | 0 | 0 | 0 | 1,884 | 32,605 |
| 2009-05-02 | 41 | 16,100 | 6,391 | 7,377 | 432 | 300 | 263 | 0 | 0 | 0 | 0 | 1,848 | 32,711 |
| 2009-05-02 | 42 | 16,288 | 6,528 | 7,378 | 417 | 488 | 255 | 0 | 0 | 0 | 0 | 1,844 | 33,198 |
| 2009-05-02 | 43 | 16,511 | 6,571 | 7,397 | 291 | 1,260 | 246 | 0 | 0 | 0 | 0 | 1,718 | 33,994 |
| 2009-05-02 | 44 | 16,578 | 6,557 | 7,436 | 243 | 662 | 239 | 0 | 0 | 0 | 0 | 1,664 | 33,379 |
| 2009-05-02 | 45 | 16,306 | 6,125 | 7,432 | 174 | 334 | 254 | 0 | 0 | 0 | 0 | 1,678 | 32,303 |
| 2009-05-02 | 46 | 15,990 | 5,287 | 7,464 | 169 | 40 | 229 | 0 | 0 | 0 | 0 | 1,688 | 30,867 |
| 2009-05-02 | 47 | 15,624 | 4,045 | 7,482 | 124 | 80 | 242 | 0 | 0 | 0 | 0 | 1,770 | 29,367 |
| 2009-05-02 | 48 | 15,087 | 3,513 | 7,480 | 123 | -550 | 279 | 0 | 0 | 0 | 0 | 1,772 | 27,704 |