| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-05-14 | 1 | 18,569 | 5,339 | 5,129 | 33 | -1,156 | 202 | 0 | 0 | 0 | 0 | -290 | 27,826 |
| 2010-05-14 | 2 | 18,026 | 5,245 | 5,012 | 32 | -1,266 | 192 | 0 | 0 | 0 | 0 | -214 | 27,027 |
| 2010-05-14 | 3 | 18,335 | 5,334 | 4,946 | 23 | -1,268 | 172 | 0 | 0 | 0 | 0 | -84 | 27,458 |
| 2010-05-14 | 4 | 18,735 | 5,502 | 4,949 | 23 | -1,360 | 163 | 0 | 0 | 0 | 0 | -136 | 27,876 |
| 2010-05-14 | 5 | 18,553 | 5,340 | 4,953 | 23 | -1,360 | 154 | 0 | 0 | 0 | 0 | -76 | 27,587 |
| 2010-05-14 | 6 | 18,328 | 5,281 | 4,951 | 23 | -1,354 | 138 | 0 | 0 | 0 | 0 | -74 | 27,293 |
| 2010-05-14 | 7 | 18,219 | 5,227 | 4,956 | 23 | -1,596 | 111 | 0 | 0 | 0 | 0 | 112 | 27,052 |
| 2010-05-14 | 8 | 18,221 | 5,205 | 4,869 | 23 | -1,598 | 96 | 0 | 0 | 0 | 0 | 116 | 26,932 |
| 2010-05-14 | 9 | 18,488 | 5,057 | 4,749 | 23 | -1,600 | 106 | 0 | 0 | 0 | 0 | -182 | 26,641 |
| 2010-05-14 | 10 | 18,347 | 5,054 | 4,741 | 23 | -1,606 | 109 | 0 | 0 | 0 | 0 | -168 | 26,500 |
| 2010-05-14 | 11 | 18,041 | 4,795 | 4,827 | 23 | -962 | 106 | 0 | 0 | 0 | 0 | -584 | 26,246 |
| 2010-05-14 | 12 | 18,188 | 5,194 | 4,852 | 23 | -802 | 95 | 0 | 0 | 0 | 0 | -590 | 26,960 |
| 2010-05-14 | 13 | 19,324 | 6,742 | 4,858 | 24 | -370 | 89 | 0 | 0 | 0 | 0 | -902 | 29,765 |
| 2010-05-14 | 14 | 20,534 | 8,652 | 4,885 | 38 | -174 | 80 | 0 | 0 | 0 | 0 | -952 | 33,063 |
| 2010-05-14 | 15 | 21,428 | 10,824 | 4,985 | 93 | 234 | 70 | 0 | 0 | 0 | 0 | -624 | 37,010 |
| 2010-05-14 | 16 | 21,858 | 12,434 | 4,996 | 93 | 550 | 60 | 0 | 0 | 0 | 0 | -602 | 39,389 |
| 2010-05-14 | 17 | 22,159 | 13,085 | 5,020 | 109 | 576 | 62 | 0 | 0 | 0 | 0 | -388 | 40,623 |
| 2010-05-14 | 18 | 22,097 | 13,369 | 5,048 | 116 | 484 | 48 | 0 | 0 | 0 | 0 | -426 | 40,736 |
| 2010-05-14 | 19 | 21,885 | 13,612 | 5,057 | 277 | 380 | 39 | 0 | 0 | 0 | 0 | 118 | 41,368 |
| 2010-05-14 | 20 | 22,107 | 13,461 | 5,139 | 284 | 434 | 38 | 0 | 0 | 0 | 0 | 120 | 41,583 |
| 2010-05-14 | 21 | 22,171 | 13,199 | 5,277 | 248 | 506 | 24 | 0 | 0 | 0 | 0 | 136 | 41,561 |
| 2010-05-14 | 22 | 22,209 | 13,152 | 5,291 | 295 | 586 | 25 | 0 | 0 | 0 | 0 | 136 | 41,694 |
| 2010-05-14 | 23 | 22,374 | 13,244 | 5,202 | 290 | 570 | 32 | 0 | 0 | 0 | 0 | 146 | 41,858 |
| 2010-05-14 | 24 | 22,359 | 13,338 | 5,169 | 281 | 616 | 41 | 0 | 0 | 0 | 0 | 148 | 41,952 |
| 2010-05-14 | 25 | 22,260 | 13,340 | 5,149 | 282 | 720 | 59 | 0 | 0 | 0 | 0 | 172 | 41,982 |
| 2010-05-14 | 26 | 22,234 | 13,308 | 5,061 | 298 | 498 | 72 | 0 | 0 | 0 | 0 | 174 | 41,645 |
| 2010-05-14 | 27 | 22,142 | 13,310 | 4,923 | 165 | 470 | 82 | 0 | 0 | 0 | 0 | 110 | 41,202 |
| 2010-05-14 | 28 | 21,851 | 13,227 | 4,927 | 136 | 350 | 116 | 0 | 0 | 0 | 0 | 110 | 40,717 |
| 2010-05-14 | 29 | 21,805 | 13,110 | 4,965 | 137 | 334 | 103 | 0 | 0 | 0 | 0 | 94 | 40,548 |
| 2010-05-14 | 30 | 21,824 | 12,341 | 5,056 | 144 | 330 | 112 | 0 | 0 | 0 | 0 | 106 | 39,913 |
| 2010-05-14 | 31 | 21,903 | 11,340 | 5,123 | 144 | 400 | 122 | 0 | 0 | 0 | 0 | 500 | 39,532 |
| 2010-05-14 | 32 | 22,162 | 11,209 | 5,134 | 145 | 400 | 141 | 0 | 0 | 0 | 0 | 494 | 39,685 |
| 2010-05-14 | 33 | 22,192 | 11,298 | 5,057 | 161 | 302 | 132 | 0 | 0 | 0 | 0 | 988 | 40,130 |
| 2010-05-14 | 34 | 22,477 | 11,595 | 4,972 | 153 | 344 | 149 | 0 | 0 | 0 | 0 | 988 | 40,678 |
| 2010-05-14 | 35 | 22,514 | 11,603 | 4,976 | 136 | 342 | 136 | 0 | 0 | 0 | 0 | 1,150 | 40,857 |
| 2010-05-14 | 36 | 22,376 | 11,282 | 4,957 | 145 | 302 | 137 | 0 | 0 | 0 | 0 | 1,154 | 40,353 |
| 2010-05-14 | 37 | 22,254 | 10,931 | 4,854 | 145 | 306 | 148 | 0 | 0 | 0 | 0 | 1,100 | 39,738 |
| 2010-05-14 | 38 | 21,997 | 10,705 | 4,778 | 139 | 312 | 169 | 0 | 0 | 0 | 0 | 1,104 | 39,204 |
| 2010-05-14 | 39 | 21,979 | 10,656 | 4,792 | 115 | 510 | 167 | 0 | 0 | 0 | 0 | 156 | 38,375 |
| 2010-05-14 | 40 | 21,716 | 10,257 | 4,786 | 135 | 540 | 172 | 0 | 0 | 0 | 0 | 144 | 37,750 |
| 2010-05-14 | 41 | 21,360 | 10,116 | 4,795 | 136 | 342 | 161 | 0 | 0 | 0 | 0 | 202 | 37,112 |
| 2010-05-14 | 42 | 21,136 | 9,988 | 4,868 | 136 | 414 | 133 | 0 | 0 | 0 | 0 | 202 | 36,877 |
| 2010-05-14 | 43 | 21,504 | 9,960 | 5,001 | 119 | 446 | 138 | 0 | 0 | 0 | 0 | 158 | 37,326 |
| 2010-05-14 | 44 | 21,182 | 9,306 | 5,043 | 90 | 606 | 142 | 0 | 0 | 0 | 0 | 158 | 36,527 |
| 2010-05-14 | 45 | 20,594 | 8,749 | 5,137 | 82 | 548 | 167 | 0 | 0 | 0 | 0 | 26 | 35,303 |
| 2010-05-14 | 46 | 20,102 | 7,680 | 5,170 | 77 | 188 | 194 | 0 | 0 | 0 | 0 | 92 | 33,503 |
| 2010-05-14 | 47 | 19,322 | 5,769 | 5,167 | 24 | -176 | 205 | 0 | 0 | 0 | 0 | 1,136 | 31,447 |
| 2010-05-14 | 48 | 18,808 | 4,734 | 5,161 | 36 | -348 | 212 | 0 | 0 | 0 | 0 | 1,150 | 29,753 |