| SD | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-04-01 | 502,840 | 278,911 | 169,049 | 6,475 | -6,481 | 14,960 | 0 | 0 | 0 | 0 | -20,329 | 945,423 |
| 2010-04-02 | 459,431 | 225,612 | 171,353 | 5,206 | -2,693 | 5,744 | 0 | 0 | 0 | 0 | -11,317 | 853,335 |
| 2010-04-03 | 417,153 | 188,514 | 175,922 | 4,808 | 217 | 2,043 | 23 | 0 | 0 | 0 | 27,110 | 815,790 |
| 2010-04-04 | 404,720 | 152,358 | 178,034 | 4,543 | -8,494 | 3,945 | 0 | 0 | 0 | 0 | 27,774 | 762,880 |
| 2010-04-05 | 403,696 | 133,557 | 177,580 | 6,111 | -5,710 | 22,449 | 0 | 0 | 0 | 0 | 28,396 | 766,078 |
| 2010-04-06 | 430,549 | 235,076 | 176,905 | 13,132 | 5,441 | 21,402 | 0 | 0 | 0 | 0 | -17,132 | 865,372 |
| 2010-04-07 | 472,700 | 275,923 | 167,917 | 13,378 | 1,301 | 4,511 | 0 | 0 | 0 | 0 | -28,300 | 907,429 |
| 2010-04-08 | 478,923 | 255,436 | 165,660 | 10,661 | -5,533 | 11,961 | 0 | 0 | 0 | 0 | -29,417 | 887,691 |
| 2010-04-09 | 488,701 | 221,298 | 161,054 | 9,742 | -4,320 | 2,749 | 0 | 0 | 0 | 0 | -14,149 | 865,075 |
| 2010-04-10 | 442,492 | 127,184 | 160,844 | 7,459 | -1,645 | 1,628 | 0 | 0 | 0 | 0 | 24,010 | 761,971 |
| 2010-04-11 | 424,486 | 119,153 | 160,789 | 6,857 | -4,797 | 964 | 0 | 0 | 0 | 0 | 29,564 | 737,016 |
| 2010-04-12 | 473,746 | 244,925 | 160,836 | 6,409 | 2,815 | 1,947 | 0 | 0 | 0 | 0 | -22,804 | 867,873 |
| 2010-04-13 | 469,562 | 271,589 | 160,874 | 6,280 | -4,248 | 3,925 | 0 | 0 | 0 | 0 | -31,268 | 876,713 |
| 2010-04-14 | 467,950 | 286,804 | 160,716 | 6,140 | -1,387 | 1,959 | 0 | 0 | 0 | 0 | -28,280 | 893,902 |
| 2010-04-15 | 480,233 | 281,508 | 160,173 | 6,455 | -1,867 | 2,961 | 0 | 0 | 0 | 0 | -31,971 | 897,491 |
| 2010-04-16 | 464,172 | 254,347 | 157,415 | 6,693 | -2,187 | 8,461 | 104 | 0 | 0 | 0 | -17,874 | 871,130 |
| 2010-04-17 | 432,023 | 138,097 | 151,823 | 5,994 | -2,472 | 15,660 | 89 | 0 | 0 | 0 | 26,347 | 767,559 |
| 2010-04-18 | 426,954 | 127,048 | 156,079 | 6,429 | -3,417 | 3,055 | 0 | 0 | 0 | 0 | 30,657 | 746,805 |
| 2010-04-19 | 463,129 | 271,998 | 159,098 | 6,932 | -706 | 6,706 | 0 | 0 | 0 | 0 | -29,267 | 877,888 |
| 2010-04-20 | 471,487 | 243,531 | 159,090 | 6,479 | -3,872 | 20,406 | 1 | 0 | 0 | 0 | -26,579 | 870,543 |
| 2010-04-21 | 475,154 | 268,064 | 154,385 | 6,250 | -250 | 7,069 | 0 | 1,822 | 0 | 0 | -23,219 | 889,274 |
| 2010-04-22 | 478,727 | 290,376 | 150,053 | 4,805 | -5,000 | 4,941 | 0 | 0 | 0 | 0 | -32,654 | 891,248 |
| 2010-04-23 | 465,360 | 276,126 | 145,841 | 4,913 | -237 | 1,843 | 0 | 0 | 0 | 0 | -24,622 | 869,224 |
| 2010-04-24 | 458,553 | 130,420 | 146,239 | 4,716 | -3,366 | 3,995 | 0 | 0 | 0 | 0 | 17,737 | 758,293 |
| 2010-04-25 | 434,315 | 113,644 | 149,042 | 4,548 | -6,652 | 5,227 | 0 | 0 | 0 | 0 | 40,083 | 740,206 |
| 2010-04-26 | 467,195 | 223,798 | 154,923 | 4,592 | -3,746 | 11,297 | 0 | 0 | 0 | 0 | -6,248 | 851,810 |
| 2010-04-27 | 469,579 | 211,604 | 157,444 | 5,403 | 378 | 10,929 | 0 | 0 | 0 | 0 | -1,390 | 853,947 |
| 2010-04-28 | 461,832 | 197,923 | 157,392 | 6,358 | -2,128 | 20,309 | 62 | 0 | 0 | 0 | -291 | 841,456 |
| 2010-04-29 | 472,899 | 216,654 | 156,792 | 7,459 | -1,492 | 6,610 | 0 | 0 | 0 | 0 | 1,998 | 860,919 |
| 2010-04-30 | 466,470 | 199,138 | 149,706 | 6,541 | -1,434 | 2,923 | 8 | 0 | 0 | 0 | 12,136 | 835,486 |