| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-30 | 1 | 6,120 | 11,910 | 8,076 | 94 | -1,272 | 100 | 0 | 0 | 0 | 44 | 1,574 | 26,646 |
| 2012-05-30 | 2 | 5,907 | 11,915 | 8,030 | 94 | -1,912 | 97 | 0 | 0 | 0 | 44 | 1,576 | 25,751 |
| 2012-05-30 | 3 | 5,629 | 11,877 | 8,007 | 94 | -1,884 | 126 | 0 | 0 | 0 | 44 | 1,552 | 25,445 |
| 2012-05-30 | 4 | 5,551 | 11,608 | 8,000 | 94 | -1,916 | 127 | 0 | 0 | 0 | 44 | 1,552 | 25,060 |
| 2012-05-30 | 5 | 5,542 | 11,322 | 8,006 | 94 | -2,102 | 113 | 0 | 0 | 0 | 44 | 1,574 | 24,593 |
| 2012-05-30 | 6 | 5,506 | 11,111 | 7,995 | 94 | -2,222 | 121 | 0 | 0 | 0 | 45 | 1,574 | 24,224 |
| 2012-05-30 | 7 | 5,500 | 11,032 | 7,992 | 95 | -2,262 | 104 | 0 | 0 | 0 | 44 | 1,576 | 24,081 |
| 2012-05-30 | 8 | 5,488 | 11,084 | 7,995 | 95 | -2,250 | 92 | 0 | 0 | 0 | 44 | 1,576 | 24,124 |
| 2012-05-30 | 9 | 5,499 | 11,310 | 8,011 | 95 | -2,236 | 98 | 0 | 0 | 0 | 44 | 1,222 | 24,043 |
| 2012-05-30 | 10 | 5,547 | 10,588 | 8,015 | 97 | -2,190 | 83 | 0 | 0 | 0 | 44 | 1,224 | 23,408 |
| 2012-05-30 | 11 | 5,810 | 11,991 | 8,006 | 112 | -1,784 | 72 | 0 | 0 | 0 | 44 | -648 | 23,603 |
| 2012-05-30 | 12 | 5,915 | 12,740 | 8,006 | 115 | -1,580 | 74 | 0 | 0 | 0 | 45 | -626 | 24,689 |
| 2012-05-30 | 13 | 7,155 | 13,159 | 8,003 | 128 | -910 | 90 | 0 | 0 | 0 | 44 | -254 | 27,415 |
| 2012-05-30 | 14 | 8,473 | 14,103 | 8,006 | 128 | -710 | 101 | 0 | 0 | 0 | 44 | -260 | 29,885 |
| 2012-05-30 | 15 | 10,344 | 14,942 | 8,008 | 128 | 202 | 91 | 0 | 0 | 0 | 44 | 66 | 33,825 |
| 2012-05-30 | 16 | 11,905 | 15,624 | 8,006 | 128 | 338 | 93 | 0 | 0 | 0 | 44 | -56 | 36,082 |
| 2012-05-30 | 17 | 12,646 | 16,001 | 8,007 | 128 | 318 | 108 | 0 | 0 | 0 | 44 | 416 | 37,668 |
| 2012-05-30 | 18 | 13,027 | 16,161 | 7,988 | 138 | 298 | 107 | 0 | 0 | 0 | 44 | 370 | 38,133 |
| 2012-05-30 | 19 | 12,736 | 16,298 | 7,971 | 258 | 414 | 100 | 0 | 0 | 0 | 45 | 936 | 38,758 |
| 2012-05-30 | 20 | 12,963 | 16,304 | 7,974 | 269 | 488 | 100 | 0 | 0 | 0 | 45 | 936 | 39,079 |
| 2012-05-30 | 21 | 12,906 | 16,319 | 7,976 | 262 | 374 | 124 | 0 | 0 | 0 | 44 | 1,148 | 39,153 |
| 2012-05-30 | 22 | 13,101 | 16,227 | 7,971 | 220 | 424 | 151 | 0 | 0 | 0 | 44 | 1,138 | 39,276 |
| 2012-05-30 | 23 | 13,187 | 16,212 | 7,974 | 245 | 474 | 177 | 0 | 0 | 0 | 44 | 1,168 | 39,481 |
| 2012-05-30 | 24 | 13,205 | 15,982 | 7,971 | 257 | 658 | 161 | 0 | 0 | 0 | 44 | 1,166 | 39,444 |
| 2012-05-30 | 25 | 13,274 | 15,886 | 7,977 | 258 | 778 | 140 | 0 | 0 | 0 | 44 | 1,136 | 39,493 |
| 2012-05-30 | 26 | 12,993 | 15,875 | 7,992 | 268 | 896 | 126 | 0 | 0 | 0 | 43 | 1,136 | 39,329 |
| 2012-05-30 | 27 | 13,305 | 15,876 | 8,000 | 203 | 550 | 105 | 0 | 0 | 0 | 44 | 1,042 | 39,125 |
| 2012-05-30 | 28 | 13,195 | 15,849 | 7,997 | 191 | 456 | 114 | 0 | 0 | 0 | 44 | 1,042 | 38,888 |
| 2012-05-30 | 29 | 13,127 | 15,943 | 8,001 | 170 | 488 | 105 | 0 | 0 | 0 | 43 | 946 | 38,823 |
| 2012-05-30 | 30 | 13,227 | 16,054 | 8,001 | 170 | 332 | 95 | 0 | 0 | 0 | 44 | 946 | 38,869 |
| 2012-05-30 | 31 | 13,017 | 16,091 | 8,002 | 176 | 310 | 93 | 0 | 0 | 0 | 44 | 1,068 | 38,801 |
| 2012-05-30 | 32 | 13,237 | 16,100 | 7,996 | 210 | 352 | 99 | 0 | 0 | 0 | 44 | 1,068 | 39,106 |
| 2012-05-30 | 33 | 13,162 | 16,153 | 7,999 | 341 | 492 | 132 | 0 | 0 | 0 | 44 | 1,244 | 39,567 |
| 2012-05-30 | 34 | 13,260 | 16,210 | 7,997 | 342 | 866 | 160 | 0 | 0 | 0 | 44 | 1,212 | 40,091 |
| 2012-05-30 | 35 | 12,965 | 16,258 | 8,003 | 346 | 710 | 256 | 0 | 0 | 0 | 44 | 1,578 | 40,160 |
| 2012-05-30 | 36 | 12,665 | 16,229 | 8,001 | 345 | 296 | 233 | 0 | 0 | 0 | 44 | 1,574 | 39,387 |
| 2012-05-30 | 37 | 12,352 | 16,255 | 8,004 | 286 | 296 | 245 | 0 | 0 | 0 | 44 | 1,078 | 38,560 |
| 2012-05-30 | 38 | 11,864 | 16,229 | 7,999 | 215 | 376 | 248 | 0 | 0 | 0 | 44 | 1,078 | 38,053 |
| 2012-05-30 | 39 | 11,329 | 16,126 | 8,001 | 202 | 314 | 275 | 0 | 0 | 0 | 44 | 1,152 | 37,443 |
| 2012-05-30 | 40 | 11,014 | 15,990 | 7,993 | 202 | 338 | 266 | 0 | 0 | 0 | 44 | 1,154 | 37,001 |
| 2012-05-30 | 41 | 10,799 | 15,736 | 7,999 | 202 | 288 | 287 | 0 | 0 | 0 | 44 | 854 | 36,209 |
| 2012-05-30 | 42 | 10,369 | 15,482 | 7,995 | 252 | 344 | 246 | 0 | 0 | 0 | 44 | 850 | 35,582 |
| 2012-05-30 | 43 | 10,205 | 15,442 | 7,999 | 223 | 490 | 225 | 0 | 0 | 0 | 44 | 1,162 | 35,790 |
| 2012-05-30 | 44 | 10,281 | 15,302 | 8,002 | 225 | 314 | 207 | 0 | 0 | 0 | 45 | 1,146 | 35,522 |
| 2012-05-30 | 45 | 9,775 | 14,634 | 8,006 | 226 | 240 | 204 | 0 | 0 | 0 | 45 | 1,374 | 34,504 |
| 2012-05-30 | 46 | 8,808 | 13,869 | 8,010 | 183 | 30 | 246 | 0 | 0 | 0 | 44 | 1,376 | 32,566 |
| 2012-05-30 | 47 | 6,713 | 13,800 | 8,003 | 116 | -170 | 273 | 0 | 0 | 0 | 44 | 1,574 | 30,353 |
| 2012-05-30 | 48 | 5,336 | 13,308 | 8,010 | 115 | -422 | 281 | 0 | 0 | 0 | 44 | 1,574 | 28,246 |