| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-04-18 | 1 | 17,268 | 3,221 | 6,255 | 91 | -560 | 178 | 0 | 0 | 0 | 0 | 948 | 27,401 |
| 2010-04-18 | 2 | 16,470 | 3,164 | 6,254 | 98 | -814 | 181 | 0 | 0 | 0 | 0 | 1,288 | 26,641 |
| 2010-04-18 | 3 | 16,681 | 3,204 | 6,254 | 105 | -790 | 192 | 0 | 0 | 0 | 0 | 1,394 | 27,040 |
| 2010-04-18 | 4 | 16,760 | 3,166 | 6,259 | 103 | -538 | 191 | 0 | 0 | 0 | 0 | 1,396 | 27,337 |
| 2010-04-18 | 5 | 16,518 | 3,026 | 6,286 | 103 | -648 | 208 | 0 | 0 | 0 | 0 | 1,394 | 26,887 |
| 2010-04-18 | 6 | 16,323 | 2,982 | 6,282 | 101 | -816 | 199 | 0 | 0 | 0 | 0 | 1,396 | 26,467 |
| 2010-04-18 | 7 | 16,294 | 3,023 | 6,339 | 92 | -1,116 | 156 | 0 | 0 | 0 | 0 | 1,062 | 25,850 |
| 2010-04-18 | 8 | 16,395 | 2,984 | 6,451 | 91 | -1,414 | 110 | 0 | 0 | 0 | 0 | 1,030 | 25,647 |
| 2010-04-18 | 9 | 16,211 | 2,847 | 6,487 | 91 | -1,574 | 107 | 0 | 0 | 0 | 0 | 1,052 | 25,221 |
| 2010-04-18 | 10 | 15,917 | 2,833 | 6,490 | 91 | -1,572 | 110 | 0 | 0 | 0 | 0 | 1,048 | 24,917 |
| 2010-04-18 | 11 | 16,014 | 2,895 | 6,487 | 92 | -1,552 | 127 | 0 | 0 | 0 | 0 | 814 | 24,877 |
| 2010-04-18 | 12 | 15,709 | 2,861 | 6,490 | 92 | -1,556 | 133 | 0 | 0 | 0 | 0 | 854 | 24,583 |
| 2010-04-18 | 13 | 15,616 | 2,910 | 6,484 | 93 | -1,538 | 113 | 0 | 0 | 0 | 0 | 942 | 24,620 |
| 2010-04-18 | 14 | 16,217 | 2,816 | 6,483 | 178 | -1,466 | 99 | 0 | 0 | 0 | 0 | 942 | 25,269 |
| 2010-04-18 | 15 | 16,577 | 3,325 | 6,481 | 207 | -1,260 | 83 | 0 | 0 | 0 | 0 | 1,104 | 26,517 |
| 2010-04-18 | 16 | 16,958 | 3,932 | 6,479 | 209 | -944 | 76 | 0 | 0 | 0 | 0 | 1,088 | 27,798 |
| 2010-04-18 | 17 | 17,738 | 4,263 | 6,476 | 223 | -776 | 79 | 0 | 0 | 0 | 0 | 1,212 | 29,215 |
| 2010-04-18 | 18 | 18,262 | 4,749 | 6,477 | 248 | -576 | 84 | 0 | 0 | 0 | 0 | 1,176 | 30,420 |
| 2010-04-18 | 19 | 18,170 | 5,175 | 6,480 | 378 | 232 | 91 | 0 | 0 | 0 | 0 | 1,410 | 31,936 |
| 2010-04-18 | 20 | 18,507 | 5,752 | 6,479 | 436 | 318 | 92 | 0 | 0 | 0 | 0 | 1,392 | 32,976 |
| 2010-04-18 | 21 | 18,745 | 6,546 | 6,483 | 439 | 390 | 129 | 0 | 0 | 0 | 0 | 1,332 | 34,064 |
| 2010-04-18 | 22 | 18,820 | 6,797 | 6,488 | 446 | 550 | 145 | 0 | 0 | 0 | 0 | 1,306 | 34,552 |
| 2010-04-18 | 23 | 18,700 | 6,780 | 6,479 | 503 | 840 | 148 | 0 | 0 | 0 | 0 | 1,424 | 34,874 |
| 2010-04-18 | 24 | 18,750 | 6,804 | 6,482 | 502 | 896 | 163 | 0 | 0 | 0 | 0 | 1,426 | 35,023 |
| 2010-04-18 | 25 | 18,839 | 6,870 | 6,480 | 503 | 954 | 155 | 0 | 0 | 0 | 0 | 1,444 | 35,245 |
| 2010-04-18 | 26 | 18,698 | 6,968 | 6,483 | 477 | 832 | 163 | 0 | 0 | 0 | 0 | 1,390 | 35,011 |
| 2010-04-18 | 27 | 18,761 | 6,565 | 6,493 | 299 | 822 | 161 | 0 | 0 | 0 | 0 | 1,494 | 34,595 |
| 2010-04-18 | 28 | 18,646 | 6,444 | 6,525 | 252 | 354 | 193 | 0 | 0 | 0 | 0 | 1,480 | 33,894 |
| 2010-04-18 | 29 | 18,440 | 6,348 | 6,523 | 252 | 336 | 176 | 0 | 0 | 0 | 0 | 1,478 | 33,553 |
| 2010-04-18 | 30 | 18,187 | 6,091 | 6,558 | 255 | 312 | 191 | 0 | 0 | 0 | 0 | 1,528 | 33,122 |
| 2010-04-18 | 31 | 18,033 | 5,960 | 6,563 | 285 | 328 | 194 | 0 | 0 | 0 | 0 | 1,560 | 32,923 |
| 2010-04-18 | 32 | 18,072 | 6,047 | 6,568 | 274 | 310 | 157 | 0 | 0 | 0 | 0 | 1,670 | 33,098 |
| 2010-04-18 | 33 | 18,218 | 6,212 | 6,604 | 272 | 312 | 148 | 0 | 0 | 0 | 0 | 1,668 | 33,434 |
| 2010-04-18 | 34 | 18,417 | 6,507 | 6,614 | 296 | 340 | 146 | 0 | 0 | 0 | 0 | 1,672 | 33,992 |
| 2010-04-18 | 35 | 18,703 | 6,827 | 6,617 | 351 | 546 | 126 | 0 | 0 | 0 | 0 | 1,296 | 34,466 |
| 2010-04-18 | 36 | 18,662 | 6,806 | 6,617 | 369 | 554 | 105 | 0 | 0 | 0 | 0 | 1,520 | 34,633 |
| 2010-04-18 | 37 | 18,692 | 6,927 | 6,620 | 385 | 356 | 107 | 0 | 0 | 0 | 0 | 1,602 | 34,689 |
| 2010-04-18 | 38 | 18,643 | 6,930 | 6,619 | 384 | 306 | 108 | 0 | 0 | 0 | 0 | 1,602 | 34,592 |
| 2010-04-18 | 39 | 18,791 | 7,014 | 6,616 | 392 | 364 | 104 | 0 | 0 | 0 | 0 | 1,602 | 34,883 |
| 2010-04-18 | 40 | 18,637 | 7,187 | 6,620 | 472 | 450 | 92 | 0 | 0 | 0 | 0 | 1,602 | 35,060 |
| 2010-04-18 | 41 | 18,846 | 7,611 | 6,619 | 473 | 1,152 | 82 | 0 | 0 | 0 | 0 | 1,698 | 36,481 |
| 2010-04-18 | 42 | 18,713 | 8,029 | 6,620 | 464 | 1,242 | 86 | 0 | 0 | 0 | 0 | 1,686 | 36,840 |
| 2010-04-18 | 43 | 18,871 | 7,828 | 6,619 | 436 | 1,220 | 79 | 0 | 0 | 0 | 0 | 1,410 | 36,463 |
| 2010-04-18 | 44 | 18,818 | 7,091 | 6,616 | 236 | 664 | 69 | 0 | 0 | 0 | 0 | 1,264 | 34,758 |
| 2010-04-18 | 45 | 18,547 | 6,921 | 6,613 | 220 | 164 | 65 | 0 | 0 | 0 | 0 | 932 | 33,462 |
| 2010-04-18 | 46 | 18,398 | 5,412 | 6,615 | 218 | -82 | 69 | 0 | 0 | 0 | 0 | 968 | 31,598 |
| 2010-04-18 | 47 | 18,249 | 4,967 | 6,617 | 141 | -850 | 66 | 0 | 0 | 0 | 0 | 102 | 29,292 |
| 2010-04-18 | 48 | 17,407 | 4,478 | 6,614 | 140 | -1,536 | 74 | 0 | 0 | 0 | 0 | 216 | 27,393 |