| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-06-18 | 1 | 6,035 | 10,502 | 7,909 | 63 | -1,158 | 261 | 0 | 0 | 0 | 44 | 1,592 | 25,248 |
| 2012-06-18 | 2 | 5,888 | 10,130 | 7,960 | 63 | -1,478 | 275 | 0 | 0 | 0 | 44 | 1,668 | 24,550 |
| 2012-06-18 | 3 | 5,932 | 9,930 | 8,049 | 64 | -1,554 | 253 | 0 | 0 | 0 | 44 | 1,720 | 24,438 |
| 2012-06-18 | 4 | 5,876 | 9,997 | 8,069 | 64 | -1,610 | 201 | 0 | 0 | 0 | 44 | 1,764 | 24,405 |
| 2012-06-18 | 5 | 5,969 | 9,650 | 8,068 | 63 | -1,756 | 94 | 0 | 0 | 0 | 44 | 1,832 | 23,964 |
| 2012-06-18 | 6 | 5,930 | 9,493 | 8,060 | 63 | -1,872 | 105 | 0 | 0 | 0 | 44 | 1,832 | 23,655 |
| 2012-06-18 | 7 | 5,918 | 9,195 | 8,056 | 63 | -1,702 | 115 | 0 | 0 | 0 | 44 | 1,832 | 23,521 |
| 2012-06-18 | 8 | 5,929 | 9,341 | 8,058 | 63 | -1,936 | 118 | 0 | 0 | 0 | 44 | 1,822 | 23,439 |
| 2012-06-18 | 9 | 5,863 | 9,334 | 8,060 | 62 | -2,048 | 117 | 0 | 0 | 0 | 44 | 1,832 | 23,264 |
| 2012-06-18 | 10 | 5,931 | 9,038 | 8,125 | 62 | -2,076 | 106 | 0 | 0 | 0 | 44 | 1,682 | 22,912 |
| 2012-06-18 | 11 | 6,312 | 10,030 | 8,111 | 62 | -1,756 | 108 | 0 | 0 | 0 | 45 | 392 | 23,304 |
| 2012-06-18 | 12 | 6,277 | 10,793 | 8,116 | 62 | -1,466 | 125 | 0 | 0 | 0 | 45 | 386 | 24,338 |
| 2012-06-18 | 13 | 7,265 | 11,914 | 8,115 | 60 | -378 | 131 | 0 | 0 | 0 | 45 | -18 | 27,134 |
| 2012-06-18 | 14 | 9,251 | 12,520 | 8,116 | 63 | -36 | 128 | 0 | 0 | 0 | 44 | -36 | 30,050 |
| 2012-06-18 | 15 | 11,501 | 13,197 | 8,110 | 77 | 214 | 144 | 0 | 0 | 0 | 44 | 592 | 33,879 |
| 2012-06-18 | 16 | 13,081 | 13,668 | 8,109 | 76 | 354 | 173 | 0 | 0 | 0 | 44 | 608 | 36,113 |
| 2012-06-18 | 17 | 14,566 | 13,773 | 8,106 | 81 | 370 | 211 | 0 | 0 | 0 | 44 | 500 | 37,651 |
| 2012-06-18 | 18 | 14,976 | 13,863 | 8,105 | 201 | 310 | 170 | 0 | 0 | 0 | 44 | 374 | 38,043 |
| 2012-06-18 | 19 | 14,599 | 14,040 | 8,109 | 350 | 298 | 146 | 0 | 0 | 0 | 44 | 1,218 | 38,804 |
| 2012-06-18 | 20 | 14,668 | 14,246 | 8,146 | 352 | 318 | 136 | 0 | 0 | 0 | 43 | 1,220 | 39,129 |
| 2012-06-18 | 21 | 14,480 | 14,384 | 8,172 | 307 | 280 | 126 | 0 | 0 | 0 | 43 | 1,352 | 39,144 |
| 2012-06-18 | 22 | 14,575 | 14,471 | 8,167 | 325 | 284 | 139 | 0 | 0 | 0 | 44 | 1,352 | 39,357 |
| 2012-06-18 | 23 | 14,486 | 14,542 | 8,172 | 356 | 288 | 138 | 0 | 0 | 0 | 44 | 1,530 | 39,556 |
| 2012-06-18 | 24 | 14,512 | 14,572 | 8,203 | 355 | 284 | 135 | 0 | 0 | 0 | 44 | 1,530 | 39,635 |
| 2012-06-18 | 25 | 14,361 | 14,638 | 8,216 | 341 | 406 | 142 | 0 | 0 | 0 | 44 | 1,530 | 39,678 |
| 2012-06-18 | 26 | 14,170 | 14,633 | 8,222 | 319 | 374 | 123 | 0 | 0 | 0 | 43 | 1,530 | 39,414 |
| 2012-06-18 | 27 | 13,881 | 14,614 | 8,236 | 277 | 284 | 126 | 0 | 0 | 0 | 44 | 1,510 | 38,972 |
| 2012-06-18 | 28 | 13,491 | 14,610 | 8,241 | 266 | 300 | 159 | 0 | 0 | 0 | 44 | 1,510 | 38,621 |
| 2012-06-18 | 29 | 13,467 | 14,607 | 8,243 | 262 | 292 | 149 | 0 | 0 | 0 | 44 | 1,448 | 38,512 |
| 2012-06-18 | 30 | 13,408 | 14,576 | 8,241 | 192 | 190 | 155 | 0 | 0 | 0 | 43 | 1,442 | 38,247 |
| 2012-06-18 | 31 | 13,287 | 14,499 | 8,230 | 142 | 152 | 177 | 0 | 0 | 0 | 43 | 1,524 | 38,054 |
| 2012-06-18 | 32 | 13,447 | 14,567 | 8,200 | 142 | 278 | 218 | 0 | 0 | 0 | 44 | 1,526 | 38,422 |
| 2012-06-18 | 33 | 13,827 | 14,582 | 8,187 | 196 | 378 | 255 | 0 | 0 | 0 | 32 | 1,528 | 38,985 |
| 2012-06-18 | 34 | 13,892 | 14,596 | 8,185 | 220 | 776 | 296 | 0 | 0 | 0 | 17 | 1,530 | 39,512 |
| 2012-06-18 | 35 | 13,904 | 14,649 | 8,190 | 226 | 900 | 286 | 0 | 0 | 0 | 4 | 1,530 | 39,689 |
| 2012-06-18 | 36 | 13,797 | 14,645 | 8,197 | 212 | 534 | 266 | 0 | 0 | 0 | 8 | 1,530 | 39,189 |
| 2012-06-18 | 37 | 13,335 | 14,612 | 8,206 | 180 | 310 | 297 | 0 | 0 | 0 | 15 | 1,520 | 38,475 |
| 2012-06-18 | 38 | 12,791 | 14,513 | 8,208 | 165 | 292 | 289 | 0 | 0 | 0 | 17 | 1,522 | 37,797 |
| 2012-06-18 | 39 | 12,448 | 14,458 | 8,207 | 131 | 310 | 296 | 0 | 0 | 0 | 28 | 1,430 | 37,308 |
| 2012-06-18 | 40 | 11,714 | 14,564 | 8,219 | 129 | 338 | 266 | 0 | 0 | 0 | 41 | 1,428 | 36,699 |
| 2012-06-18 | 41 | 11,010 | 14,535 | 8,208 | 127 | 356 | 237 | 0 | 0 | 0 | 42 | 1,426 | 35,941 |
| 2012-06-18 | 42 | 10,427 | 14,552 | 8,208 | 80 | 406 | 236 | 0 | 0 | 0 | 43 | 1,426 | 35,378 |
| 2012-06-18 | 43 | 10,127 | 14,223 | 8,224 | 78 | 302 | 263 | 0 | 0 | 0 | 45 | 1,398 | 34,660 |
| 2012-06-18 | 44 | 10,613 | 13,574 | 8,222 | 79 | 326 | 275 | 0 | 0 | 0 | 45 | 1,398 | 34,532 |
| 2012-06-18 | 45 | 11,557 | 12,206 | 8,224 | 63 | 320 | 281 | 0 | 0 | 0 | 44 | 1,426 | 34,121 |
| 2012-06-18 | 46 | 10,119 | 11,884 | 8,220 | 62 | 94 | 344 | 0 | 0 | 0 | 42 | 1,428 | 32,193 |
| 2012-06-18 | 47 | 8,172 | 11,909 | 8,222 | 62 | -14 | 364 | 0 | 0 | 0 | 43 | 1,290 | 30,048 |
| 2012-06-18 | 48 | 6,626 | 11,423 | 8,228 | 62 | -18 | 371 | 0 | 0 | 0 | 44 | 1,258 | 27,994 |