| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-01 | 1 | 6,057 | 10,361 | 8,300 | 81 | -1,134 | 2,159 | 0 | 0 | 0 | 45 | 1,606 | 27,475 |
| 2012-05-01 | 2 | 6,169 | 9,939 | 8,299 | 80 | -1,360 | 2,095 | 0 | 0 | 0 | 44 | 1,606 | 26,872 |
| 2012-05-01 | 3 | 6,366 | 10,506 | 8,301 | 79 | -1,364 | 1,991 | 0 | 0 | 0 | 44 | 1,606 | 27,529 |
| 2012-05-01 | 4 | 6,856 | 10,492 | 8,305 | 80 | -1,110 | 1,940 | 0 | 0 | 0 | 44 | 1,608 | 28,215 |
| 2012-05-01 | 5 | 6,912 | 10,147 | 8,304 | 79 | -1,110 | 2,078 | 0 | 0 | 0 | 44 | 1,656 | 28,110 |
| 2012-05-01 | 6 | 6,561 | 10,200 | 8,311 | 79 | -1,100 | 1,938 | 0 | 0 | 0 | 44 | 1,728 | 27,761 |
| 2012-05-01 | 7 | 6,404 | 9,960 | 8,312 | 79 | -1,170 | 1,998 | 0 | 0 | 0 | 44 | 1,784 | 27,411 |
| 2012-05-01 | 8 | 5,988 | 9,707 | 8,312 | 78 | -1,110 | 2,099 | 0 | 0 | 0 | 44 | 1,830 | 26,948 |
| 2012-05-01 | 9 | 5,804 | 9,655 | 8,301 | 79 | -1,152 | 2,073 | 0 | 0 | 0 | 44 | 1,862 | 26,666 |
| 2012-05-01 | 10 | 5,787 | 9,684 | 8,302 | 79 | -1,150 | 1,982 | 0 | 0 | 0 | 44 | 1,862 | 26,590 |
| 2012-05-01 | 11 | 5,931 | 9,870 | 8,303 | 79 | -1,136 | 2,056 | 0 | 0 | 0 | 44 | 1,842 | 26,989 |
| 2012-05-01 | 12 | 6,107 | 10,282 | 8,304 | 78 | -1,132 | 1,945 | 0 | 0 | 0 | 45 | 1,812 | 27,441 |
| 2012-05-01 | 13 | 6,898 | 11,967 | 8,308 | 77 | -672 | 1,873 | 0 | 0 | 0 | 45 | 1,758 | 30,254 |
| 2012-05-01 | 14 | 7,102 | 14,304 | 8,305 | 85 | -14 | 1,850 | 0 | 0 | 0 | 44 | 1,756 | 33,432 |
| 2012-05-01 | 15 | 8,726 | 16,484 | 8,306 | 129 | 278 | 1,897 | 0 | 0 | 0 | 44 | 1,556 | 37,420 |
| 2012-05-01 | 16 | 9,988 | 17,565 | 8,297 | 127 | 414 | 1,945 | 0 | 0 | 0 | 43 | 1,546 | 39,925 |
| 2012-05-01 | 17 | 11,059 | 17,938 | 8,305 | 160 | 380 | 1,881 | 0 | 0 | 0 | 44 | 1,502 | 41,269 |
| 2012-05-01 | 18 | 11,161 | 17,886 | 8,302 | 177 | 410 | 1,840 | 0 | 0 | 0 | 43 | 1,436 | 41,255 |
| 2012-05-01 | 19 | 12,048 | 17,869 | 8,305 | 256 | 362 | 1,816 | 0 | 0 | 0 | 44 | 1,362 | 42,062 |
| 2012-05-01 | 20 | 12,207 | 17,902 | 8,300 | 356 | 424 | 1,791 | 0 | 0 | 0 | 44 | 1,330 | 42,354 |
| 2012-05-01 | 21 | 12,298 | 17,952 | 8,303 | 387 | 296 | 1,842 | 0 | 0 | 0 | 43 | 1,302 | 42,423 |
| 2012-05-01 | 22 | 12,429 | 17,932 | 8,300 | 385 | 316 | 1,879 | 0 | 0 | 0 | 43 | 1,300 | 42,584 |
| 2012-05-01 | 23 | 12,523 | 17,899 | 8,309 | 368 | 290 | 2,058 | 0 | 0 | 0 | 44 | 1,332 | 42,823 |
| 2012-05-01 | 24 | 12,494 | 17,759 | 8,238 | 368 | 426 | 1,984 | 0 | 0 | 0 | 44 | 1,332 | 42,645 |
| 2012-05-01 | 25 | 12,562 | 17,963 | 8,305 | 364 | 500 | 1,917 | 0 | 0 | 0 | 43 | 1,196 | 42,850 |
| 2012-05-01 | 26 | 12,432 | 17,919 | 8,301 | 323 | 276 | 2,011 | 0 | 0 | 0 | 44 | 1,194 | 42,500 |
| 2012-05-01 | 27 | 12,199 | 18,060 | 8,297 | 140 | 294 | 2,030 | 0 | 0 | 0 | 44 | 1,118 | 42,182 |
| 2012-05-01 | 28 | 11,963 | 18,171 | 8,296 | 137 | 368 | 1,907 | 0 | 0 | 0 | 45 | 1,116 | 42,003 |
| 2012-05-01 | 29 | 11,748 | 18,230 | 8,267 | 138 | 506 | 1,860 | 0 | 0 | 0 | 44 | 1,116 | 41,909 |
| 2012-05-01 | 30 | 11,486 | 18,413 | 8,262 | 138 | 348 | 1,863 | 0 | 0 | 0 | 43 | 1,116 | 41,669 |
| 2012-05-01 | 31 | 11,524 | 18,219 | 8,266 | 129 | 334 | 1,833 | 0 | 0 | 0 | 44 | 1,116 | 41,465 |
| 2012-05-01 | 32 | 12,037 | 18,243 | 8,295 | 130 | 400 | 1,709 | 0 | 0 | 0 | 44 | 1,114 | 41,972 |
| 2012-05-01 | 33 | 12,545 | 18,378 | 8,299 | 140 | 412 | 1,541 | 0 | 0 | 0 | 44 | 1,244 | 42,603 |
| 2012-05-01 | 34 | 12,537 | 18,401 | 8,297 | 284 | 674 | 1,530 | 0 | 0 | 0 | 44 | 1,238 | 43,005 |
| 2012-05-01 | 35 | 12,610 | 18,348 | 8,303 | 305 | 694 | 1,414 | 0 | 0 | 0 | 44 | 1,576 | 43,294 |
| 2012-05-01 | 36 | 12,694 | 18,252 | 8,305 | 193 | 526 | 1,227 | 0 | 0 | 0 | 44 | 1,576 | 42,817 |
| 2012-05-01 | 37 | 12,310 | 18,229 | 8,310 | 184 | 374 | 1,171 | 0 | 0 | 0 | 44 | 1,576 | 42,198 |
| 2012-05-01 | 38 | 11,894 | 18,287 | 8,305 | 200 | 374 | 1,054 | 0 | 0 | 0 | 44 | 1,576 | 41,734 |
| 2012-05-01 | 39 | 11,451 | 18,366 | 8,311 | 165 | 366 | 979 | 0 | 0 | 0 | 44 | 1,576 | 41,258 |
| 2012-05-01 | 40 | 11,014 | 18,266 | 8,309 | 164 | 348 | 908 | 0 | 0 | 0 | 44 | 1,576 | 40,629 |
| 2012-05-01 | 41 | 10,806 | 18,343 | 8,308 | 163 | 390 | 943 | 0 | 0 | 0 | 44 | 1,512 | 40,509 |
| 2012-05-01 | 42 | 11,115 | 18,297 | 8,309 | 159 | 372 | 972 | 0 | 0 | 0 | 44 | 1,508 | 40,776 |
| 2012-05-01 | 43 | 10,889 | 18,379 | 8,309 | 110 | 466 | 888 | 0 | 0 | 0 | 44 | 1,576 | 40,661 |
| 2012-05-01 | 44 | 9,536 | 18,354 | 8,302 | 110 | 300 | 762 | 0 | 0 | 0 | 45 | 1,576 | 38,985 |
| 2012-05-01 | 45 | 7,884 | 18,174 | 8,309 | 94 | 52 | 745 | 0 | 0 | 0 | 44 | 1,542 | 36,844 |
| 2012-05-01 | 46 | 6,436 | 17,592 | 8,308 | 78 | -20 | 760 | 0 | 0 | 0 | 44 | 1,538 | 34,736 |
| 2012-05-01 | 47 | 5,635 | 16,121 | 8,305 | 78 | -370 | 624 | 0 | 0 | 0 | 44 | 1,606 | 32,043 |
| 2012-05-01 | 48 | 5,435 | 14,490 | 8,307 | 78 | -334 | 615 | 0 | 0 | 0 | 44 | 1,606 | 30,241 |