| SD | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-01-01 | 235,888 | 203,759 | 169,114 | 18,879 | -2,495 | 63,327 | 0 | 0 | 0 | 0 | 65,369 | 753,840 |
| 2012-01-02 | 269,431 | 245,785 | 169,850 | 18,682 | -5,198 | 66,347 | 0 | 0 | 0 | 0 | 54,435 | 819,331 |
| 2012-01-03 | 292,677 | 369,530 | 167,155 | 19,304 | -2,480 | 51,815 | 0 | 0 | 0 | 0 | 57,326 | 955,325 |
| 2012-01-04 | 274,082 | 408,895 | 169,961 | 19,355 | -918 | 63,656 | 0 | 0 | 0 | 0 | 57,333 | 992,364 |
| 2012-01-05 | 261,362 | 397,042 | 181,042 | 19,860 | -1,167 | 63,267 | 180 | 0 | 0 | 0 | 61,191 | 982,777 |
| 2012-01-06 | 273,671 | 398,304 | 186,458 | 20,130 | -1,773 | 46,250 | 155 | 0 | 0 | 0 | 59,500 | 982,694 |
| 2012-01-07 | 219,267 | 296,045 | 189,165 | 19,782 | -1,556 | 69,770 | 0 | 0 | 0 | 0 | 70,126 | 862,598 |
| 2012-01-08 | 223,265 | 314,239 | 187,844 | 19,201 | -2,032 | 42,220 | 30 | 0 | 0 | 0 | 69,567 | 854,333 |
| 2012-01-09 | 274,397 | 409,985 | 190,974 | 19,256 | -1,683 | 41,328 | 324 | 0 | 0 | 0 | 28,196 | 962,775 |
| 2012-01-10 | 257,615 | 428,201 | 192,169 | 20,194 | -2,796 | 47,279 | 2 | 0 | 0 | 0 | 33,546 | 976,208 |
| 2012-01-11 | 245,554 | 432,854 | 182,080 | 19,449 | 572 | 50,078 | 451 | 4,188 | 0 | 0 | 35,275 | 970,500 |
| 2012-01-12 | 241,211 | 449,155 | 170,341 | 20,066 | 387 | 51,710 | 502 | 0 | 0 | 0 | 39,313 | 972,683 |
| 2012-01-13 | 268,247 | 502,236 | 164,553 | 18,432 | 2,096 | 11,138 | 38 | 0 | 0 | 0 | 32,930 | 999,669 |
| 2012-01-14 | 250,056 | 445,140 | 156,545 | 16,677 | -2,157 | 6,700 | 0 | 0 | 0 | 0 | 57,038 | 929,998 |
| 2012-01-15 | 255,973 | 400,278 | 160,270 | 16,523 | -6,393 | 20,111 | 0 | 0 | 0 | 0 | 61,687 | 908,448 |
| 2012-01-16 | 344,894 | 503,883 | 162,731 | 16,224 | -1,882 | 18,120 | 189 | 0 | 0 | 0 | -504 | 1,043,653 |
| 2012-01-17 | 342,525 | 502,911 | 176,238 | 15,053 | -9,681 | 28,200 | 25 | 0 | 0 | 0 | 7,551 | 1,062,819 |
| 2012-01-18 | 296,672 | 452,104 | 183,013 | 14,391 | -2,122 | 54,766 | 32 | 0 | 0 | 0 | 19,577 | 1,018,431 |
| 2012-01-19 | 258,966 | 436,933 | 185,440 | 13,577 | 2,472 | 59,171 | 3 | 0 | 0 | 0 | 33,739 | 990,300 |
| 2012-01-20 | 246,344 | 445,238 | 186,298 | 14,111 | 1,292 | 50,584 | 160 | 0 | 0 | 0 | 48,525 | 992,551 |
| 2012-01-21 | 174,488 | 353,546 | 187,334 | 15,541 | -4,025 | 75,567 | 0 | 0 | 0 | 0 | 67,665 | 870,115 |
| 2012-01-22 | 174,168 | 342,266 | 189,195 | 16,760 | -1,280 | 63,749 | 0 | 0 | 0 | 0 | 67,076 | 851,934 |
| 2012-01-23 | 235,672 | 465,891 | 194,743 | 15,726 | -1,626 | 39,076 | 17 | 0 | 0 | 0 | 39,589 | 989,087 |
| 2012-01-24 | 255,394 | 509,842 | 198,541 | 16,415 | 1,393 | 14,610 | 332 | 0 | 0 | 0 | 31,817 | 1,028,343 |
| 2012-01-25 | 217,278 | 473,650 | 198,105 | 15,694 | -7,504 | 54,624 | 386 | 3,401 | 0 | 0 | 25,232 | 980,865 |
| 2012-01-26 | 239,311 | 466,432 | 199,531 | 16,455 | -1,566 | 29,177 | 20 | 0 | 0 | 0 | 44,444 | 993,802 |
| 2012-01-27 | 261,331 | 468,009 | 197,920 | 17,261 | 1,320 | 26,041 | 0 | 0 | 0 | 0 | 26,576 | 998,457 |
| 2012-01-28 | 219,650 | 422,700 | 201,200 | 15,721 | -2,439 | 4,210 | 0 | 0 | 0 | 0 | 56,113 | 917,154 |
| 2012-01-29 | 213,760 | 405,081 | 202,113 | 14,884 | -5,030 | 17,716 | 0 | 0 | 0 | 0 | 61,782 | 910,305 |
| 2012-01-30 | 294,647 | 500,179 | 202,868 | 14,388 | -775 | 22,859 | 0 | 0 | 0 | 0 | 7,294 | 1,041,459 |
| 2012-01-31 | 282,265 | 535,626 | 203,153 | 13,437 | -5,430 | 28,487 | 0 | 0 | 0 | 0 | 9,962 | 1,067,499 |