| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-05-25 | 1 | 18,103 | 3,404 | 5,331 | 23 | -1,466 | 161 | 0 | 0 | 0 | 0 | 1,280 | 26,836 |
| 2010-05-25 | 2 | 17,614 | 3,198 | 5,335 | 23 | -1,626 | 171 | 0 | 0 | 0 | 0 | 1,280 | 25,995 |
| 2010-05-25 | 3 | 17,626 | 3,120 | 5,338 | 23 | -1,788 | 147 | 0 | 0 | 0 | 0 | 1,264 | 25,730 |
| 2010-05-25 | 4 | 17,427 | 3,009 | 5,341 | 23 | -1,866 | 159 | 0 | 0 | 0 | 0 | 1,262 | 25,355 |
| 2010-05-25 | 5 | 16,643 | 3,058 | 5,334 | 23 | -1,860 | 164 | 0 | 0 | 0 | 0 | 1,606 | 24,968 |
| 2010-05-25 | 6 | 16,162 | 3,043 | 5,332 | 23 | -1,856 | 150 | 0 | 0 | 0 | 0 | 1,730 | 24,584 |
| 2010-05-25 | 7 | 15,953 | 3,118 | 5,331 | 23 | -1,832 | 128 | 0 | 0 | 0 | 0 | 1,728 | 24,449 |
| 2010-05-25 | 8 | 15,996 | 3,070 | 5,330 | 23 | -1,834 | 141 | 0 | 0 | 0 | 0 | 1,730 | 24,456 |
| 2010-05-25 | 9 | 15,929 | 3,049 | 5,334 | 23 | -1,832 | 124 | 0 | 0 | 0 | 0 | 1,730 | 24,357 |
| 2010-05-25 | 10 | 15,823 | 3,090 | 5,334 | 23 | -1,826 | 135 | 0 | 0 | 0 | 0 | 1,302 | 23,881 |
| 2010-05-25 | 11 | 17,315 | 3,411 | 5,328 | 23 | -1,824 | 142 | 0 | 0 | 0 | 0 | -400 | 23,995 |
| 2010-05-25 | 12 | 17,987 | 3,919 | 5,331 | 23 | -1,812 | 137 | 0 | 0 | 0 | 0 | -938 | 24,647 |
| 2010-05-25 | 13 | 18,936 | 5,213 | 5,331 | 23 | -1,076 | 125 | 0 | 0 | 0 | 0 | -1,180 | 27,372 |
| 2010-05-25 | 14 | 19,746 | 7,161 | 5,330 | 28 | -678 | 125 | 0 | 0 | 0 | 0 | -1,184 | 30,528 |
| 2010-05-25 | 15 | 20,061 | 9,314 | 5,333 | 74 | 96 | 115 | 0 | 0 | 0 | 0 | -948 | 34,045 |
| 2010-05-25 | 16 | 20,229 | 11,591 | 5,330 | 76 | 224 | 108 | 0 | 0 | 0 | 0 | -986 | 36,572 |
| 2010-05-25 | 17 | 20,440 | 13,210 | 5,333 | 76 | 294 | 102 | 0 | 0 | 0 | 0 | -1,230 | 38,225 |
| 2010-05-25 | 18 | 20,659 | 13,577 | 5,330 | 104 | 392 | 91 | 0 | 0 | 0 | 0 | -1,448 | 38,705 |
| 2010-05-25 | 19 | 20,924 | 13,741 | 5,327 | 241 | 412 | 77 | 0 | 0 | 0 | 0 | -1,032 | 39,690 |
| 2010-05-25 | 20 | 20,646 | 14,108 | 5,330 | 241 | 468 | 68 | 0 | 0 | 0 | 0 | -1,030 | 39,831 |
| 2010-05-25 | 21 | 20,672 | 14,096 | 5,330 | 241 | 508 | 50 | 0 | 0 | 0 | 0 | -996 | 39,901 |
| 2010-05-25 | 22 | 20,715 | 14,221 | 5,324 | 244 | 522 | 42 | 0 | 0 | 0 | 0 | -996 | 40,072 |
| 2010-05-25 | 23 | 20,753 | 14,354 | 5,324 | 256 | 472 | 40 | 0 | 0 | 0 | 0 | -890 | 40,309 |
| 2010-05-25 | 24 | 20,654 | 14,211 | 5,329 | 257 | 666 | 42 | 0 | 0 | 0 | 0 | -760 | 40,399 |
| 2010-05-25 | 25 | 20,651 | 13,786 | 5,329 | 269 | 1,070 | 43 | 0 | 0 | 0 | 0 | -490 | 40,658 |
| 2010-05-25 | 26 | 20,567 | 13,776 | 5,332 | 263 | 720 | 51 | 0 | 0 | 0 | 0 | -380 | 40,329 |
| 2010-05-25 | 27 | 20,573 | 13,733 | 5,334 | 168 | 848 | 44 | 0 | 0 | 0 | 0 | -550 | 40,150 |
| 2010-05-25 | 28 | 20,516 | 13,714 | 5,333 | 159 | 616 | 47 | 0 | 0 | 0 | 0 | -550 | 39,835 |
| 2010-05-25 | 29 | 20,458 | 13,816 | 5,334 | 149 | 394 | 50 | 0 | 0 | 0 | 0 | -560 | 39,641 |
| 2010-05-25 | 30 | 20,290 | 13,788 | 5,330 | 138 | 456 | 57 | 0 | 0 | 0 | 0 | -598 | 39,461 |
| 2010-05-25 | 31 | 20,036 | 13,591 | 5,332 | 115 | 392 | 63 | 0 | 0 | 0 | 0 | -268 | 39,261 |
| 2010-05-25 | 32 | 19,893 | 13,812 | 5,325 | 115 | 500 | 79 | 0 | 0 | 0 | 0 | -272 | 39,452 |
| 2010-05-25 | 33 | 20,042 | 13,819 | 5,317 | 116 | 442 | 92 | 0 | 0 | 0 | 0 | 224 | 40,052 |
| 2010-05-25 | 34 | 20,132 | 13,907 | 5,320 | 120 | 510 | 86 | 0 | 0 | 0 | 0 | 388 | 40,463 |
| 2010-05-25 | 35 | 20,156 | 14,007 | 5,321 | 152 | 482 | 92 | 0 | 0 | 0 | 0 | 230 | 40,440 |
| 2010-05-25 | 36 | 19,996 | 13,532 | 5,326 | 152 | 380 | 102 | 0 | 0 | 0 | 0 | 236 | 39,724 |
| 2010-05-25 | 37 | 19,967 | 12,659 | 5,320 | 152 | 318 | 104 | 0 | 0 | 0 | 0 | 172 | 38,692 |
| 2010-05-25 | 38 | 19,947 | 11,898 | 5,319 | 153 | 366 | 109 | 0 | 0 | 0 | 0 | 194 | 37,986 |
| 2010-05-25 | 39 | 19,957 | 10,707 | 5,320 | 150 | 194 | 108 | 0 | 0 | 0 | 0 | 684 | 37,120 |
| 2010-05-25 | 40 | 19,988 | 9,583 | 5,331 | 150 | 608 | 109 | 0 | 0 | 0 | 0 | 688 | 36,457 |
| 2010-05-25 | 41 | 20,012 | 9,568 | 5,352 | 150 | 638 | 110 | 0 | 0 | 0 | 0 | 284 | 36,114 |
| 2010-05-25 | 42 | 20,115 | 9,272 | 5,355 | 150 | 372 | 99 | 0 | 0 | 0 | 0 | 268 | 35,631 |
| 2010-05-25 | 43 | 20,272 | 9,387 | 5,357 | 91 | 520 | 94 | 0 | 0 | 0 | 0 | 384 | 36,105 |
| 2010-05-25 | 44 | 20,288 | 9,242 | 5,357 | 76 | 404 | 113 | 0 | 0 | 0 | 0 | 390 | 35,870 |
| 2010-05-25 | 45 | 20,130 | 8,376 | 5,359 | 60 | 318 | 106 | 0 | 0 | 0 | 0 | 384 | 34,733 |
| 2010-05-25 | 46 | 19,443 | 7,060 | 5,362 | 59 | 184 | 98 | 0 | 0 | 0 | 0 | 384 | 32,590 |
| 2010-05-25 | 47 | 18,751 | 5,847 | 5,357 | 27 | -150 | 95 | 0 | 0 | 0 | 0 | 468 | 30,395 |
| 2010-05-25 | 48 | 18,590 | 4,443 | 5,357 | 26 | -654 | 119 | 0 | 0 | 0 | 0 | 500 | 28,381 |