| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-05-30 | 1 | 14,699 | 3,709 | 7,051 | 83 | -996 | 227 | 0 | 0 | 0 | 0 | 1,796 | 26,569 |
| 2009-05-30 | 2 | 14,070 | 3,348 | 7,174 | 81 | -1,132 | 201 | 0 | 0 | 0 | 0 | 1,732 | 25,474 |
| 2009-05-30 | 3 | 13,958 | 2,975 | 7,243 | 48 | -1,178 | 207 | 0 | 0 | 0 | 0 | 1,692 | 24,945 |
| 2009-05-30 | 4 | 13,685 | 2,915 | 7,246 | 47 | -1,372 | 209 | 0 | 0 | 0 | 0 | 1,690 | 24,420 |
| 2009-05-30 | 5 | 13,137 | 3,393 | 7,270 | 47 | -1,468 | 188 | 0 | 0 | 0 | 0 | 1,204 | 23,771 |
| 2009-05-30 | 6 | 13,021 | 3,247 | 7,284 | 47 | -1,678 | 181 | 0 | 0 | 0 | 0 | 1,254 | 23,356 |
| 2009-05-30 | 7 | 12,858 | 3,485 | 7,321 | 47 | -1,784 | 174 | 0 | 0 | 0 | 0 | 862 | 22,963 |
| 2009-05-30 | 8 | 12,724 | 3,466 | 7,351 | 47 | -1,788 | 186 | 0 | 0 | 0 | 0 | 798 | 22,784 |
| 2009-05-30 | 9 | 12,485 | 3,430 | 7,350 | 47 | -1,886 | 180 | 0 | 0 | 0 | 0 | 818 | 22,424 |
| 2009-05-30 | 10 | 11,864 | 3,196 | 7,363 | 46 | -1,898 | 201 | 0 | 0 | 0 | 0 | 844 | 21,616 |
| 2009-05-30 | 11 | 11,806 | 2,863 | 7,368 | 45 | -1,816 | 191 | 0 | 0 | 0 | 0 | 928 | 21,385 |
| 2009-05-30 | 12 | 12,108 | 2,765 | 7,380 | 45 | -1,804 | 181 | 0 | 0 | 0 | 0 | 1,004 | 21,679 |
| 2009-05-30 | 13 | 12,639 | 2,852 | 7,388 | 44 | -1,802 | 181 | 0 | 0 | 0 | 0 | 1,568 | 22,870 |
| 2009-05-30 | 14 | 13,075 | 3,010 | 7,417 | 49 | -1,574 | 206 | 0 | 0 | 0 | 0 | 1,926 | 24,109 |
| 2009-05-30 | 15 | 13,230 | 3,654 | 7,443 | 115 | -674 | 217 | 0 | 0 | 0 | 0 | 1,968 | 25,953 |
| 2009-05-30 | 16 | 14,282 | 4,068 | 7,460 | 120 | -268 | 212 | 0 | 0 | 0 | 0 | 1,968 | 27,842 |
| 2009-05-30 | 17 | 15,118 | 4,892 | 7,459 | 130 | 176 | 238 | 0 | 0 | 0 | 0 | 1,968 | 29,981 |
| 2009-05-30 | 18 | 15,775 | 5,575 | 7,457 | 150 | 520 | 240 | 0 | 0 | 0 | 0 | 1,902 | 31,619 |
| 2009-05-30 | 19 | 16,290 | 5,774 | 7,460 | 300 | 1,036 | 255 | 0 | 0 | 0 | 0 | 1,950 | 33,065 |
| 2009-05-30 | 20 | 16,776 | 6,091 | 7,466 | 342 | 892 | 257 | 0 | 0 | 0 | 0 | 1,954 | 33,778 |
| 2009-05-30 | 21 | 17,350 | 5,814 | 7,473 | 354 | 1,012 | 278 | 0 | 0 | 0 | 0 | 1,934 | 34,215 |
| 2009-05-30 | 22 | 17,598 | 5,540 | 7,480 | 540 | 864 | 277 | 4 | 0 | 0 | 0 | 1,862 | 34,165 |
| 2009-05-30 | 23 | 17,735 | 5,501 | 7,481 | 589 | 662 | 284 | 8 | 0 | 0 | 0 | 1,838 | 34,098 |
| 2009-05-30 | 24 | 17,763 | 5,463 | 7,491 | 412 | 630 | 312 | 10 | 0 | 0 | 0 | 1,838 | 33,919 |
| 2009-05-30 | 25 | 17,657 | 5,426 | 7,487 | 368 | 618 | 330 | 4 | 0 | 0 | 0 | 1,836 | 33,726 |
| 2009-05-30 | 26 | 17,438 | 5,293 | 7,498 | 362 | 552 | 359 | 0 | 0 | 0 | 0 | 1,836 | 33,338 |
| 2009-05-30 | 27 | 17,280 | 5,202 | 7,500 | 275 | 428 | 371 | 0 | 0 | 0 | 0 | 1,836 | 32,892 |
| 2009-05-30 | 28 | 16,818 | 5,247 | 7,498 | 232 | 348 | 397 | 0 | 0 | 0 | 0 | 1,838 | 32,378 |
| 2009-05-30 | 29 | 16,277 | 5,248 | 7,501 | 204 | 414 | 401 | 0 | 0 | 0 | 0 | 1,836 | 31,881 |
| 2009-05-30 | 30 | 16,117 | 5,121 | 7,511 | 192 | 386 | 386 | 0 | 0 | 0 | 0 | 1,838 | 31,551 |
| 2009-05-30 | 31 | 16,026 | 5,102 | 7,506 | 152 | 320 | 389 | 0 | 0 | 0 | 0 | 1,836 | 31,331 |
| 2009-05-30 | 32 | 15,939 | 5,132 | 7,503 | 151 | 410 | 367 | 0 | 0 | 0 | 0 | 1,786 | 31,288 |
| 2009-05-30 | 33 | 16,122 | 5,035 | 7,495 | 168 | 490 | 355 | 0 | 0 | 0 | 0 | 1,820 | 31,485 |
| 2009-05-30 | 34 | 16,393 | 5,088 | 7,505 | 202 | 496 | 332 | 0 | 0 | 0 | 0 | 1,742 | 31,758 |
| 2009-05-30 | 35 | 16,621 | 5,280 | 7,495 | 279 | 624 | 360 | 0 | 0 | 0 | 0 | 1,674 | 32,333 |
| 2009-05-30 | 36 | 16,762 | 5,376 | 7,455 | 279 | 662 | 345 | 0 | 0 | 0 | 0 | 1,650 | 32,529 |
| 2009-05-30 | 37 | 16,767 | 5,305 | 7,443 | 279 | 516 | 326 | 0 | 0 | 0 | 0 | 1,654 | 32,290 |
| 2009-05-30 | 38 | 16,903 | 4,955 | 7,463 | 277 | 386 | 319 | 0 | 0 | 0 | 0 | 1,714 | 32,017 |
| 2009-05-30 | 39 | 16,611 | 4,172 | 7,517 | 254 | 424 | 311 | 0 | 0 | 0 | 0 | 1,836 | 31,125 |
| 2009-05-30 | 40 | 16,481 | 3,631 | 7,515 | 255 | 390 | 240 | 0 | 0 | 0 | 0 | 1,836 | 30,348 |
| 2009-05-30 | 41 | 16,028 | 3,503 | 7,519 | 255 | 524 | 217 | 0 | 0 | 0 | 0 | 1,836 | 29,882 |
| 2009-05-30 | 42 | 16,037 | 3,485 | 7,513 | 248 | 772 | 181 | 0 | 0 | 0 | 0 | 1,838 | 30,074 |
| 2009-05-30 | 43 | 16,625 | 3,533 | 7,512 | 165 | 504 | 155 | 0 | 0 | 0 | 0 | 1,806 | 30,300 |
| 2009-05-30 | 44 | 16,981 | 3,537 | 7,514 | 228 | 452 | 140 | 0 | 0 | 0 | 0 | 1,806 | 30,658 |
| 2009-05-30 | 45 | 17,101 | 3,578 | 7,511 | 373 | 594 | 143 | 0 | 0 | 0 | 0 | 1,682 | 30,982 |
| 2009-05-30 | 46 | 16,977 | 3,468 | 7,514 | 187 | 82 | 137 | 0 | 0 | 0 | 0 | 1,636 | 30,001 |
| 2009-05-30 | 47 | 16,197 | 2,791 | 7,516 | 81 | 60 | 130 | 0 | 0 | 0 | 0 | 1,706 | 28,481 |
| 2009-05-30 | 48 | 14,798 | 2,826 | 7,521 | 80 | -208 | 94 | 0 | 0 | 0 | 0 | 1,732 | 26,843 |