| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-30 | 1 | 7,357 | 8,808 | 8,311 | 78 | -1,298 | 2,308 | 0 | 0 | 0 | 44 | 1,464 | 27,072 |
| 2012-04-30 | 2 | 6,807 | 8,937 | 8,315 | 79 | -1,490 | 2,143 | 0 | 0 | 0 | 44 | 1,464 | 26,299 |
| 2012-04-30 | 3 | 6,962 | 9,548 | 8,322 | 80 | -1,552 | 2,183 | 0 | 0 | 0 | 44 | 1,576 | 27,163 |
| 2012-04-30 | 4 | 7,411 | 9,780 | 8,328 | 80 | -1,466 | 2,202 | 0 | 0 | 0 | 44 | 1,576 | 27,955 |
| 2012-04-30 | 5 | 7,459 | 9,800 | 8,315 | 84 | -1,506 | 2,258 | 0 | 0 | 0 | 44 | 1,574 | 28,028 |
| 2012-04-30 | 6 | 7,472 | 9,783 | 8,309 | 84 | -1,720 | 2,260 | 0 | 0 | 0 | 45 | 1,576 | 27,809 |
| 2012-04-30 | 7 | 7,369 | 9,783 | 8,308 | 84 | -1,738 | 2,083 | 0 | 0 | 0 | 44 | 1,576 | 27,509 |
| 2012-04-30 | 8 | 7,289 | 9,769 | 8,301 | 84 | -1,794 | 2,049 | 0 | 0 | 0 | 44 | 1,576 | 27,318 |
| 2012-04-30 | 9 | 7,083 | 9,603 | 8,306 | 84 | -1,882 | 2,132 | 0 | 0 | 0 | 43 | 1,576 | 26,945 |
| 2012-04-30 | 10 | 6,984 | 9,673 | 8,302 | 84 | -1,814 | 2,010 | 0 | 0 | 0 | 43 | 1,620 | 26,902 |
| 2012-04-30 | 11 | 6,960 | 10,157 | 8,311 | 81 | -1,656 | 1,859 | 0 | 0 | 0 | 44 | 1,404 | 27,160 |
| 2012-04-30 | 12 | 6,868 | 10,510 | 8,314 | 80 | -1,550 | 1,830 | 0 | 0 | 0 | 45 | 1,450 | 27,547 |
| 2012-04-30 | 13 | 7,734 | 12,296 | 8,304 | 79 | -828 | 1,758 | 0 | 0 | 0 | 45 | 1,188 | 30,576 |
| 2012-04-30 | 14 | 8,470 | 13,940 | 8,313 | 79 | -262 | 1,713 | 0 | 0 | 0 | 44 | 1,188 | 33,485 |
| 2012-04-30 | 15 | 10,057 | 15,671 | 8,303 | 156 | 390 | 1,623 | 0 | 0 | 0 | 44 | 1,400 | 37,644 |
| 2012-04-30 | 16 | 11,309 | 16,437 | 8,308 | 156 | 548 | 1,704 | 0 | 0 | 0 | 44 | 1,320 | 39,826 |
| 2012-04-30 | 17 | 12,322 | 16,734 | 8,308 | 157 | 316 | 1,687 | 0 | 0 | 0 | 44 | 1,222 | 40,790 |
| 2012-04-30 | 18 | 12,156 | 17,234 | 8,305 | 164 | 306 | 1,729 | 0 | 0 | 0 | 44 | 1,184 | 41,122 |
| 2012-04-30 | 19 | 12,286 | 17,384 | 8,307 | 216 | 284 | 1,684 | 0 | 0 | 0 | 44 | 1,590 | 41,795 |
| 2012-04-30 | 20 | 12,415 | 17,364 | 8,307 | 220 | 286 | 1,718 | 0 | 0 | 0 | 44 | 1,576 | 41,930 |
| 2012-04-30 | 21 | 12,271 | 17,456 | 8,302 | 251 | 288 | 1,746 | 0 | 0 | 0 | 44 | 1,576 | 41,934 |
| 2012-04-30 | 22 | 12,027 | 17,611 | 8,305 | 235 | 288 | 1,803 | 0 | 0 | 0 | 44 | 1,576 | 41,889 |
| 2012-04-30 | 23 | 12,090 | 17,469 | 8,299 | 261 | 288 | 1,859 | 0 | 0 | 0 | 44 | 1,576 | 41,886 |
| 2012-04-30 | 24 | 11,891 | 17,532 | 8,299 | 260 | 288 | 1,855 | 0 | 0 | 0 | 44 | 1,576 | 41,745 |
| 2012-04-30 | 25 | 11,696 | 17,715 | 8,299 | 259 | 288 | 1,863 | 0 | 0 | 0 | 44 | 1,576 | 41,740 |
| 2012-04-30 | 26 | 11,275 | 17,630 | 8,302 | 249 | 298 | 1,931 | 0 | 0 | 0 | 44 | 1,576 | 41,305 |
| 2012-04-30 | 27 | 11,014 | 17,694 | 8,301 | 185 | 306 | 1,905 | 0 | 0 | 0 | 44 | 1,576 | 41,025 |
| 2012-04-30 | 28 | 10,709 | 17,694 | 8,307 | 184 | 290 | 1,838 | 0 | 0 | 0 | 44 | 1,576 | 40,642 |
| 2012-04-30 | 29 | 10,475 | 17,697 | 8,302 | 185 | 334 | 1,765 | 0 | 0 | 0 | 44 | 1,576 | 40,378 |
| 2012-04-30 | 30 | 10,173 | 17,589 | 8,299 | 194 | 300 | 1,872 | 0 | 0 | 0 | 43 | 1,576 | 40,046 |
| 2012-04-30 | 31 | 9,856 | 17,468 | 8,296 | 186 | 308 | 1,939 | 0 | 0 | 0 | 44 | 1,576 | 39,673 |
| 2012-04-30 | 32 | 9,990 | 17,611 | 8,295 | 189 | 354 | 1,981 | 0 | 0 | 0 | 44 | 1,576 | 40,040 |
| 2012-04-30 | 33 | 10,351 | 17,823 | 8,302 | 189 | 308 | 2,053 | 0 | 0 | 0 | 44 | 1,576 | 40,646 |
| 2012-04-30 | 34 | 10,728 | 17,965 | 8,306 | 215 | 304 | 2,094 | 0 | 0 | 0 | 44 | 1,576 | 41,232 |
| 2012-04-30 | 35 | 10,759 | 17,909 | 8,304 | 298 | 354 | 2,236 | 0 | 0 | 0 | 44 | 1,576 | 41,480 |
| 2012-04-30 | 36 | 10,461 | 17,844 | 8,300 | 299 | 330 | 2,253 | 0 | 0 | 0 | 44 | 1,576 | 41,107 |
| 2012-04-30 | 37 | 9,927 | 17,921 | 8,301 | 299 | 380 | 2,237 | 0 | 0 | 0 | 44 | 1,576 | 40,685 |
| 2012-04-30 | 38 | 9,669 | 17,915 | 8,299 | 299 | 390 | 2,067 | 0 | 0 | 0 | 44 | 1,578 | 40,261 |
| 2012-04-30 | 39 | 9,220 | 17,868 | 8,306 | 244 | 350 | 2,126 | 0 | 0 | 0 | 44 | 1,578 | 39,736 |
| 2012-04-30 | 40 | 9,072 | 17,777 | 8,298 | 219 | 390 | 2,024 | 0 | 0 | 0 | 44 | 1,578 | 39,402 |
| 2012-04-30 | 41 | 8,991 | 17,647 | 8,297 | 213 | 308 | 2,087 | 0 | 0 | 0 | 44 | 1,580 | 39,167 |
| 2012-04-30 | 42 | 9,356 | 17,715 | 8,299 | 184 | 376 | 2,207 | 0 | 0 | 0 | 45 | 1,576 | 39,758 |
| 2012-04-30 | 43 | 9,567 | 17,295 | 8,300 | 125 | 308 | 2,259 | 0 | 0 | 0 | 44 | 1,576 | 39,474 |
| 2012-04-30 | 44 | 8,884 | 16,077 | 8,293 | 115 | 242 | 2,261 | 0 | 0 | 0 | 44 | 1,576 | 37,492 |
| 2012-04-30 | 45 | 8,179 | 15,362 | 8,294 | 116 | 70 | 2,280 | 0 | 0 | 0 | 44 | 1,576 | 35,921 |
| 2012-04-30 | 46 | 7,219 | 14,297 | 8,298 | 116 | -16 | 2,217 | 0 | 0 | 0 | 44 | 1,576 | 33,751 |
| 2012-04-30 | 47 | 6,482 | 12,339 | 8,293 | 95 | -16 | 2,193 | 0 | 0 | 0 | 44 | 1,606 | 31,036 |
| 2012-04-30 | 48 | 6,242 | 10,885 | 8,299 | 95 | -338 | 2,101 | 0 | 0 | 0 | 44 | 1,606 | 28,934 |