| SD | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-01 | 166,731 | 376,460 | 149,874 | 5,026 | -6,712 | 14,941 | 60 | 0 | 0 | 1,061 | 38,984 | 746,424 |
| 2012-04-02 | 239,497 | 443,410 | 153,341 | 5,074 | -3,950 | 8,552 | 27 | 0 | 0 | 1,056 | 29,880 | 876,885 |
| 2012-04-03 | 217,309 | 430,860 | 162,772 | 5,394 | -4,382 | 49,901 | 0 | 0 | 0 | 1,051 | 32,672 | 895,575 |
| 2012-04-04 | 225,497 | 428,785 | 171,818 | 6,390 | -1,316 | 46,421 | 67 | 0 | 0 | 1,047 | 36,233 | 914,939 |
| 2012-04-05 | 224,540 | 446,239 | 179,497 | 4,915 | -1,338 | 16,941 | 178 | 0 | 0 | 1,056 | 31,023 | 903,050 |
| 2012-04-06 | 155,269 | 425,741 | 181,163 | 5,765 | -4,381 | 21,104 | 0 | 0 | 0 | 1,058 | 32,150 | 817,868 |
| 2012-04-07 | 166,625 | 375,048 | 181,138 | 5,378 | -1,887 | 11,412 | 0 | 0 | 0 | 1,022 | 39,582 | 778,316 |
| 2012-04-08 | 150,255 | 321,885 | 182,839 | 4,712 | -3,090 | 40,539 | 0 | 0 | 0 | 1,055 | 40,170 | 738,364 |
| 2012-04-09 | 166,881 | 342,399 | 186,903 | 5,428 | -3,153 | 28,710 | 0 | 0 | 0 | 1,054 | 40,166 | 768,386 |
| 2012-04-10 | 218,039 | 376,299 | 190,596 | 5,283 | -2,502 | 34,267 | 0 | 0 | 0 | 1,056 | 15,279 | 838,316 |
| 2012-04-11 | 250,233 | 408,125 | 191,924 | 5,438 | -822 | 8,433 | 0 | 0 | 0 | 1,056 | 12,193 | 876,578 |
| 2012-04-12 | 244,702 | 402,771 | 202,643 | 4,230 | 137 | 6,542 | 0 | 0 | 0 | 1,056 | 16,099 | 878,179 |
| 2012-04-13 | 237,173 | 399,683 | 203,244 | 5,418 | -1,644 | 8,041 | 0 | 0 | 0 | 610 | 14,384 | 866,907 |
| 2012-04-14 | 171,951 | 350,548 | 203,984 | 5,132 | -4,185 | 19,147 | 0 | 0 | 0 | 0 | 37,534 | 784,110 |
| 2012-04-15 | 152,003 | 347,438 | 202,995 | 5,154 | -4,076 | 20,657 | 270 | 0 | 0 | 0 | 40,177 | 764,617 |
| 2012-04-16 | 257,690 | 395,368 | 206,183 | 4,851 | -2,108 | 19,428 | 0 | 0 | 0 | 0 | 8,950 | 890,360 |
| 2012-04-17 | 253,022 | 369,021 | 208,932 | 4,462 | -1,895 | 47,899 | 0 | 0 | 0 | 0 | 2,705 | 884,145 |
| 2012-04-18 | 251,844 | 393,367 | 210,136 | 5,435 | -2,028 | 28,320 | 0 | 0 | 0 | 0 | 24,262 | 911,335 |
| 2012-04-19 | 255,870 | 400,743 | 207,397 | 6,025 | 743 | 18,861 | 5 | 0 | 0 | 576 | 20,196 | 910,414 |
| 2012-04-20 | 236,700 | 402,774 | 196,149 | 4,763 | -3,266 | 7,091 | 0 | 0 | 0 | 1,025 | 13,434 | 858,669 |
| 2012-04-21 | 184,467 | 357,326 | 201,784 | 5,549 | -2,716 | 9,222 | 0 | 0 | 0 | 1,057 | 38,364 | 795,052 |
| 2012-04-22 | 175,789 | 341,798 | 203,780 | 5,462 | -4,707 | 9,215 | 0 | 0 | 0 | 1,059 | 39,222 | 771,617 |
| 2012-04-23 | 237,780 | 403,839 | 207,319 | 4,638 | -2,402 | 14,115 | 0 | 0 | 0 | 1,056 | 27,454 | 893,799 |
| 2012-04-24 | 239,765 | 428,767 | 208,908 | 4,449 | -2,909 | 9,208 | 0 | 0 | 0 | 1,061 | 15,406 | 904,653 |
| 2012-04-25 | 210,303 | 403,905 | 207,167 | 4,582 | -1,214 | 56,065 | 0 | 0 | 0 | 1,055 | 33,491 | 915,353 |
| 2012-04-26 | 196,461 | 391,708 | 199,386 | 5,559 | -2,332 | 65,179 | 0 | 0 | 0 | 1,057 | 33,928 | 890,945 |
| 2012-04-27 | 218,152 | 400,995 | 199,314 | 4,864 | -1,779 | 24,993 | 45 | 0 | 0 | 1,060 | 30,564 | 878,207 |
| 2012-04-28 | 208,344 | 312,653 | 199,375 | 4,311 | 299 | 32,375 | 0 | 0 | 0 | 1,061 | 38,163 | 796,580 |
| 2012-04-29 | 219,681 | 286,015 | 199,433 | 4,859 | -2,615 | 52,771 | 0 | 0 | 0 | 1,058 | 38,974 | 800,173 |
| 2012-04-30 | 225,672 | 359,508 | 199,296 | 3,984 | -5,528 | 47,993 | 0 | 0 | 0 | 1,057 | 36,649 | 868,630 |