| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-05-03 | 1 | 14,735 | 2,906 | 7,464 | 123 | -1,124 | 287 | 0 | 0 | 0 | 0 | 1,770 | 26,161 |
| 2009-05-03 | 2 | 14,357 | 2,459 | 7,471 | 121 | -1,130 | 272 | 0 | 0 | 0 | 0 | 1,772 | 25,322 |
| 2009-05-03 | 3 | 14,227 | 2,836 | 7,476 | 107 | -1,196 | 274 | 0 | 0 | 0 | 0 | 1,770 | 25,494 |
| 2009-05-03 | 4 | 14,076 | 2,971 | 7,471 | 107 | -1,192 | 276 | 0 | 0 | 0 | 0 | 1,772 | 25,481 |
| 2009-05-03 | 5 | 13,603 | 2,931 | 7,479 | 108 | -1,318 | 301 | 0 | 0 | 0 | 0 | 1,770 | 24,874 |
| 2009-05-03 | 6 | 13,321 | 2,737 | 7,472 | 109 | -1,458 | 328 | 0 | 0 | 0 | 0 | 1,776 | 24,285 |
| 2009-05-03 | 7 | 13,350 | 2,644 | 7,473 | 109 | -1,502 | 354 | 0 | 0 | 0 | 0 | 1,470 | 23,898 |
| 2009-05-03 | 8 | 13,238 | 2,625 | 7,477 | 109 | -1,586 | 352 | 0 | 0 | 0 | 0 | 1,462 | 23,677 |
| 2009-05-03 | 9 | 12,987 | 2,400 | 7,503 | 109 | -1,590 | 361 | 0 | 0 | 0 | 0 | 1,466 | 23,236 |
| 2009-05-03 | 10 | 12,675 | 2,372 | 7,511 | 109 | -1,590 | 349 | 0 | 0 | 0 | 0 | 1,464 | 22,890 |
| 2009-05-03 | 11 | 12,296 | 2,457 | 7,496 | 126 | -1,726 | 357 | 0 | 0 | 0 | 0 | 1,464 | 22,470 |
| 2009-05-03 | 12 | 11,671 | 2,467 | 7,518 | 127 | -1,812 | 339 | 0 | 0 | 0 | 0 | 1,518 | 21,828 |
| 2009-05-03 | 13 | 11,864 | 2,482 | 7,552 | 127 | -1,796 | 315 | 0 | 0 | 0 | 0 | 1,654 | 22,198 |
| 2009-05-03 | 14 | 12,306 | 2,531 | 7,603 | 165 | -1,724 | 340 | 0 | 0 | 0 | 0 | 1,650 | 22,871 |
| 2009-05-03 | 15 | 12,150 | 3,126 | 7,617 | 290 | -1,472 | 350 | 0 | 0 | 0 | 0 | 1,964 | 24,025 |
| 2009-05-03 | 16 | 12,607 | 3,501 | 7,615 | 291 | -946 | 331 | 0 | 0 | 0 | 0 | 1,848 | 25,247 |
| 2009-05-03 | 17 | 13,351 | 3,993 | 7,617 | 293 | -548 | 428 | 0 | 0 | 0 | 0 | 1,792 | 26,926 |
| 2009-05-03 | 18 | 14,092 | 4,363 | 7,621 | 314 | -404 | 457 | 0 | 0 | 0 | 0 | 1,794 | 28,237 |
| 2009-05-03 | 19 | 14,425 | 5,176 | 7,615 | 423 | -172 | 495 | 0 | 0 | 0 | 0 | 1,792 | 29,754 |
| 2009-05-03 | 20 | 15,128 | 5,241 | 7,616 | 422 | 176 | 546 | 0 | 0 | 0 | 0 | 1,794 | 30,923 |
| 2009-05-03 | 21 | 16,102 | 5,173 | 7,608 | 423 | 330 | 507 | 0 | 0 | 0 | 0 | 1,792 | 31,935 |
| 2009-05-03 | 22 | 16,565 | 5,145 | 7,610 | 424 | 322 | 506 | 0 | 0 | 0 | 0 | 1,782 | 32,354 |
| 2009-05-03 | 23 | 16,931 | 5,109 | 7,610 | 390 | 424 | 605 | 12 | 0 | 0 | 0 | 1,744 | 32,825 |
| 2009-05-03 | 24 | 16,955 | 5,071 | 7,631 | 399 | 664 | 566 | 21 | 0 | 0 | 0 | 1,698 | 33,005 |
| 2009-05-03 | 25 | 16,852 | 4,981 | 7,672 | 399 | 1,018 | 558 | 21 | 0 | 0 | 0 | 1,662 | 33,163 |
| 2009-05-03 | 26 | 16,719 | 4,999 | 7,676 | 397 | 932 | 592 | 21 | 0 | 0 | 0 | 1,662 | 32,998 |
| 2009-05-03 | 27 | 16,643 | 5,076 | 7,672 | 370 | 572 | 562 | 10 | 0 | 0 | 0 | 1,662 | 32,567 |
| 2009-05-03 | 28 | 16,510 | 4,829 | 7,686 | 247 | 408 | 582 | 0 | 0 | 0 | 0 | 1,696 | 31,958 |
| 2009-05-03 | 29 | 16,359 | 4,502 | 7,703 | 268 | 304 | 597 | 0 | 0 | 0 | 0 | 1,792 | 31,525 |
| 2009-05-03 | 30 | 16,076 | 4,464 | 7,698 | 265 | 196 | 601 | 0 | 0 | 0 | 0 | 1,794 | 31,094 |
| 2009-05-03 | 31 | 15,899 | 4,542 | 7,704 | 254 | 156 | 615 | 0 | 0 | 0 | 0 | 1,792 | 30,962 |
| 2009-05-03 | 32 | 15,992 | 4,548 | 7,698 | 254 | 162 | 578 | 0 | 0 | 0 | 0 | 1,794 | 31,026 |
| 2009-05-03 | 33 | 16,135 | 4,580 | 7,698 | 252 | 154 | 646 | 0 | 0 | 0 | 0 | 1,790 | 31,255 |
| 2009-05-03 | 34 | 16,354 | 4,647 | 7,679 | 215 | 322 | 581 | 0 | 0 | 0 | 0 | 1,792 | 31,590 |
| 2009-05-03 | 35 | 16,056 | 4,970 | 7,686 | 216 | 572 | 553 | 0 | 0 | 0 | 0 | 1,790 | 31,843 |
| 2009-05-03 | 36 | 15,978 | 5,062 | 7,694 | 235 | 624 | 526 | 0 | 0 | 0 | 0 | 1,792 | 31,911 |
| 2009-05-03 | 37 | 15,962 | 5,062 | 7,695 | 247 | 608 | 557 | 0 | 0 | 0 | 0 | 1,790 | 31,921 |
| 2009-05-03 | 38 | 15,909 | 5,075 | 7,698 | 278 | 436 | 467 | 0 | 0 | 0 | 0 | 1,838 | 31,701 |
| 2009-05-03 | 39 | 15,868 | 4,913 | 7,699 | 305 | 306 | 438 | 0 | 0 | 0 | 0 | 1,964 | 31,493 |
| 2009-05-03 | 40 | 15,954 | 4,730 | 7,697 | 316 | 326 | 370 | 0 | 0 | 0 | 0 | 1,966 | 31,359 |
| 2009-05-03 | 41 | 16,174 | 4,889 | 7,701 | 335 | 318 | 338 | 0 | 0 | 0 | 0 | 1,964 | 31,719 |
| 2009-05-03 | 42 | 16,431 | 5,480 | 7,698 | 403 | 364 | 299 | 0 | 0 | 0 | 0 | 1,956 | 32,631 |
| 2009-05-03 | 43 | 16,525 | 5,924 | 7,705 | 505 | 1,080 | 288 | 0 | 0 | 0 | 0 | 1,810 | 33,837 |
| 2009-05-03 | 44 | 16,600 | 5,817 | 7,708 | 465 | 470 | 284 | 0 | 0 | 0 | 0 | 1,668 | 33,012 |
| 2009-05-03 | 45 | 16,415 | 5,406 | 7,707 | 463 | 296 | 291 | 0 | 0 | 0 | 0 | 1,710 | 32,288 |
| 2009-05-03 | 46 | 16,032 | 4,591 | 7,716 | 399 | -130 | 302 | 0 | 0 | 0 | 0 | 1,714 | 30,624 |
| 2009-05-03 | 47 | 15,609 | 3,441 | 7,712 | 154 | 48 | 339 | 0 | 0 | 0 | 0 | 1,484 | 28,787 |
| 2009-05-03 | 48 | 14,998 | 2,948 | 7,707 | 152 | -762 | 420 | 0 | 0 | 0 | 0 | 1,478 | 26,941 |