| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-05-03 | 1 | 17,154 | 3,394 | 6,125 | 73 | -1,496 | 33 | 0 | 0 | 0 | 0 | 1,040 | 26,323 |
| 2010-05-03 | 2 | 16,544 | 3,188 | 6,122 | 73 | -1,494 | 31 | 0 | 0 | 0 | 0 | 1,014 | 25,478 |
| 2010-05-03 | 3 | 16,713 | 3,207 | 6,120 | 72 | -1,642 | 39 | 0 | 0 | 0 | 0 | 1,328 | 25,837 |
| 2010-05-03 | 4 | 16,875 | 3,291 | 6,119 | 72 | -1,706 | 41 | 0 | 0 | 0 | 0 | 1,334 | 26,026 |
| 2010-05-03 | 5 | 16,699 | 3,228 | 6,121 | 71 | -1,800 | 51 | 0 | 0 | 0 | 0 | 1,332 | 25,702 |
| 2010-05-03 | 6 | 16,450 | 3,229 | 6,122 | 71 | -1,824 | 55 | 0 | 0 | 0 | 0 | 1,338 | 25,441 |
| 2010-05-03 | 7 | 16,616 | 3,160 | 6,123 | 72 | -1,794 | 60 | 0 | 0 | 0 | 0 | 842 | 25,079 |
| 2010-05-03 | 8 | 16,387 | 3,149 | 6,122 | 71 | -1,862 | 68 | 0 | 0 | 0 | 0 | 902 | 24,837 |
| 2010-05-03 | 9 | 15,944 | 3,110 | 6,129 | 71 | -1,846 | 73 | 0 | 0 | 0 | 0 | 1,074 | 24,555 |
| 2010-05-03 | 10 | 16,227 | 3,131 | 6,131 | 71 | -1,832 | 75 | 0 | 0 | 0 | 0 | 534 | 24,337 |
| 2010-05-03 | 11 | 16,695 | 3,225 | 6,127 | 86 | -1,210 | 73 | 0 | 0 | 0 | 0 | -956 | 24,040 |
| 2010-05-03 | 12 | 16,608 | 3,131 | 6,141 | 88 | -1,130 | 66 | 0 | 0 | 0 | 0 | -1,120 | 23,784 |
| 2010-05-03 | 13 | 17,315 | 3,312 | 6,133 | 87 | -986 | 74 | 0 | 0 | 0 | 0 | -1,224 | 24,711 |
| 2010-05-03 | 14 | 17,603 | 3,847 | 6,133 | 96 | -706 | 74 | 0 | 0 | 0 | 0 | -1,226 | 25,821 |
| 2010-05-03 | 15 | 18,199 | 4,944 | 6,133 | 188 | -174 | 74 | 0 | 0 | 0 | 0 | -1,922 | 27,442 |
| 2010-05-03 | 16 | 18,827 | 5,537 | 6,134 | 189 | -4 | 74 | 0 | 0 | 0 | 0 | -1,934 | 28,823 |
| 2010-05-03 | 17 | 19,633 | 6,445 | 6,129 | 207 | -6 | 79 | 0 | 0 | 0 | 0 | -1,936 | 30,551 |
| 2010-05-03 | 18 | 20,167 | 7,043 | 6,123 | 234 | 178 | 86 | 0 | 0 | 0 | 0 | -1,794 | 32,037 |
| 2010-05-03 | 19 | 20,431 | 7,575 | 6,121 | 469 | 510 | 103 | 0 | 0 | 0 | 0 | -1,722 | 33,487 |
| 2010-05-03 | 20 | 19,810 | 8,093 | 6,122 | 469 | 1,124 | 115 | 0 | 0 | 0 | 0 | -1,346 | 34,387 |
| 2010-05-03 | 21 | 20,095 | 8,397 | 6,124 | 468 | 854 | 109 | 108 | 0 | 0 | 0 | -1,290 | 34,865 |
| 2010-05-03 | 22 | 20,240 | 8,830 | 6,123 | 469 | 688 | 120 | 124 | 0 | 0 | 0 | -1,312 | 35,282 |
| 2010-05-03 | 23 | 20,158 | 9,087 | 6,120 | 468 | 700 | 129 | 117 | 0 | 0 | 0 | -1,314 | 35,465 |
| 2010-05-03 | 24 | 20,225 | 9,261 | 6,117 | 473 | 770 | 144 | 2 | 0 | 0 | 0 | -1,314 | 35,678 |
| 2010-05-03 | 25 | 20,444 | 9,199 | 6,114 | 544 | 784 | 129 | 0 | 0 | 0 | 0 | -1,360 | 35,854 |
| 2010-05-03 | 26 | 20,442 | 9,297 | 6,117 | 536 | 860 | 143 | 0 | 0 | 0 | 0 | -1,764 | 35,631 |
| 2010-05-03 | 27 | 20,585 | 9,259 | 6,117 | 413 | 634 | 137 | 0 | 0 | 0 | 0 | -1,876 | 35,269 |
| 2010-05-03 | 28 | 20,691 | 8,829 | 6,120 | 242 | 584 | 159 | 0 | 0 | 0 | 0 | -1,876 | 34,749 |
| 2010-05-03 | 29 | 20,826 | 8,583 | 6,119 | 217 | 476 | 166 | 0 | 0 | 0 | 0 | -1,876 | 34,511 |
| 2010-05-03 | 30 | 20,744 | 8,223 | 6,120 | 215 | 452 | 162 | 0 | 0 | 0 | 0 | -1,866 | 34,050 |
| 2010-05-03 | 31 | 20,387 | 7,681 | 6,123 | 197 | 366 | 151 | 0 | 0 | 0 | 0 | -910 | 33,995 |
| 2010-05-03 | 32 | 20,554 | 7,621 | 6,119 | 197 | 368 | 151 | 0 | 0 | 0 | 0 | -854 | 34,156 |
| 2010-05-03 | 33 | 17,336 | 6,529 | 5,098 | 164 | 306 | 130 | 0 | 0 | 0 | 0 | -782 | 28,781 |
| 2010-05-03 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -788 | -788 |
| 2010-05-03 | 35 | 12,552 | 5,196 | 3,404 | 157 | 518 | 78 | 0 | 0 | 0 | 0 | -374 | 21,531 |
| 2010-05-03 | 36 | 18,355 | 7,868 | 4,863 | 248 | 968 | 108 | 0 | 0 | 0 | 0 | -422 | 31,988 |
| 2010-05-03 | 37 | 21,046 | 8,801 | 6,111 | 280 | 1,104 | 126 | 0 | 0 | 0 | 0 | -804 | 36,664 |
| 2010-05-03 | 38 | 20,887 | 8,825 | 6,111 | 286 | 1,008 | 141 | 0 | 0 | 0 | 0 | -800 | 36,458 |
| 2010-05-03 | 39 | 20,711 | 8,732 | 6,114 | 286 | 504 | 111 | 0 | 0 | 0 | 0 | -394 | 36,064 |
| 2010-05-03 | 40 | 20,907 | 8,614 | 6,113 | 295 | 394 | 101 | 0 | 0 | 0 | 0 | -404 | 36,020 |
| 2010-05-03 | 41 | 21,072 | 8,256 | 6,121 | 360 | 512 | 62 | 0 | 0 | 0 | 0 | -368 | 36,015 |
| 2010-05-03 | 42 | 20,729 | 8,626 | 6,120 | 381 | 610 | 47 | 0 | 0 | 0 | 0 | -48 | 36,465 |
| 2010-05-03 | 43 | 21,110 | 8,956 | 6,116 | 380 | 756 | 38 | 124 | 0 | 0 | 0 | 22 | 37,502 |
| 2010-05-03 | 44 | 20,673 | 8,540 | 6,122 | 288 | 394 | 36 | 124 | 0 | 0 | 0 | -2 | 36,175 |
| 2010-05-03 | 45 | 20,496 | 7,710 | 6,125 | 175 | 390 | 30 | 88 | 0 | 0 | 0 | -366 | 34,648 |
| 2010-05-03 | 46 | 20,037 | 6,313 | 6,126 | 127 | 142 | 32 | 0 | 0 | 0 | 0 | -484 | 32,293 |
| 2010-05-03 | 47 | 18,748 | 5,355 | 6,127 | 72 | -678 | 40 | 0 | 0 | 0 | 0 | 406 | 30,070 |
| 2010-05-03 | 48 | 18,078 | 4,887 | 6,123 | 71 | -1,462 | 38 | 0 | 0 | 0 | 0 | 488 | 28,223 |