| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-03-28 | 1 | 11,855 | 8,995 | 8,102 | 173 | -1,660 | 79 | 0 | 0 | 0 | 0 | 526 | 28,070 |
| 2011-03-28 | 2 | 11,577 | 8,550 | 8,105 | 159 | -1,652 | 66 | 0 | 0 | 0 | 0 | 516 | 27,321 |
| 2011-03-28 | 3 | 11,912 | 8,956 | 8,106 | 115 | -1,394 | 59 | 0 | 0 | 0 | 0 | 540 | 28,294 |
| 2011-03-28 | 4 | 12,243 | 9,215 | 8,110 | 115 | -1,368 | 52 | 0 | 0 | 0 | 0 | 538 | 28,905 |
| 2011-03-28 | 5 | 12,143 | 9,009 | 8,148 | 115 | -1,234 | 23 | 0 | 0 | 0 | 0 | 546 | 28,750 |
| 2011-03-28 | 6 | 12,140 | 8,917 | 8,153 | 116 | -1,352 | 9 | 0 | 0 | 0 | 0 | 546 | 28,529 |
| 2011-03-28 | 7 | 12,257 | 8,947 | 8,088 | 115 | -1,572 | 10 | 0 | 0 | 0 | 0 | 546 | 28,391 |
| 2011-03-28 | 8 | 12,218 | 8,715 | 8,066 | 115 | -1,594 | 13 | 0 | 0 | 0 | 0 | 544 | 28,077 |
| 2011-03-28 | 9 | 12,278 | 8,432 | 8,058 | 115 | -1,564 | 16 | 0 | 0 | 0 | 0 | 508 | 27,843 |
| 2011-03-28 | 10 | 12,125 | 8,352 | 8,070 | 114 | -1,566 | 18 | 0 | 0 | 0 | 0 | 562 | 27,675 |
| 2011-03-28 | 11 | 12,515 | 8,803 | 8,073 | 143 | -726 | 21 | 0 | 0 | 0 | 0 | -716 | 28,113 |
| 2011-03-28 | 12 | 12,724 | 9,463 | 8,158 | 143 | -498 | 22 | 0 | 0 | 0 | 0 | -740 | 29,272 |
| 2011-03-28 | 13 | 13,361 | 10,939 | 8,256 | 142 | 84 | 25 | 0 | 0 | 0 | 0 | -642 | 32,165 |
| 2011-03-28 | 14 | 14,572 | 12,616 | 8,293 | 172 | 42 | 33 | 0 | 0 | 0 | 0 | -642 | 35,086 |
| 2011-03-28 | 15 | 15,468 | 14,549 | 8,307 | 325 | 410 | 35 | 0 | 0 | 0 | 0 | 374 | 39,468 |
| 2011-03-28 | 16 | 16,224 | 15,878 | 8,310 | 328 | 594 | 33 | 0 | 0 | 0 | 0 | 660 | 42,027 |
| 2011-03-28 | 17 | 16,744 | 16,372 | 8,319 | 328 | 628 | 38 | 0 | 0 | 0 | 0 | 838 | 43,267 |
| 2011-03-28 | 18 | 16,573 | 16,456 | 8,312 | 330 | 300 | 37 | 0 | 0 | 0 | 0 | 1,120 | 43,128 |
| 2011-03-28 | 19 | 16,941 | 16,650 | 8,312 | 428 | 656 | 30 | 0 | 0 | 0 | 0 | 994 | 44,011 |
| 2011-03-28 | 20 | 17,074 | 16,887 | 8,317 | 430 | 516 | 25 | 0 | 0 | 0 | 0 | 1,018 | 44,267 |
| 2011-03-28 | 21 | 16,533 | 16,959 | 8,320 | 429 | 492 | 33 | 0 | 0 | 0 | 0 | 1,454 | 44,220 |
| 2011-03-28 | 22 | 16,203 | 17,047 | 8,319 | 434 | 492 | 43 | 0 | 0 | 0 | 0 | 1,484 | 44,022 |
| 2011-03-28 | 23 | 16,635 | 16,555 | 8,317 | 449 | 538 | 50 | 0 | 0 | 0 | 0 | 1,530 | 44,074 |
| 2011-03-28 | 24 | 16,804 | 16,381 | 8,323 | 448 | 408 | 63 | 0 | 0 | 0 | 0 | 1,542 | 43,969 |
| 2011-03-28 | 25 | 17,063 | 16,078 | 8,316 | 458 | 294 | 74 | 0 | 0 | 0 | 0 | 1,542 | 43,825 |
| 2011-03-28 | 26 | 17,188 | 15,528 | 8,324 | 471 | 294 | 78 | 0 | 0 | 0 | 0 | 1,540 | 43,423 |
| 2011-03-28 | 27 | 17,072 | 15,447 | 8,322 | 381 | 390 | 83 | 0 | 0 | 0 | 0 | 1,314 | 43,009 |
| 2011-03-28 | 28 | 16,926 | 15,337 | 8,333 | 384 | 304 | 110 | 0 | 0 | 0 | 0 | 1,306 | 42,700 |
| 2011-03-28 | 29 | 16,650 | 15,260 | 8,335 | 385 | 302 | 116 | 0 | 0 | 0 | 0 | 1,438 | 42,486 |
| 2011-03-28 | 30 | 16,499 | 14,996 | 8,286 | 384 | 296 | 152 | 0 | 0 | 0 | 0 | 1,440 | 42,053 |
| 2011-03-28 | 31 | 16,587 | 14,908 | 8,204 | 355 | 310 | 165 | 0 | 0 | 0 | 0 | 1,118 | 41,647 |
| 2011-03-28 | 32 | 16,710 | 15,084 | 8,163 | 353 | 310 | 171 | 0 | 0 | 0 | 0 | 1,100 | 41,891 |
| 2011-03-28 | 33 | 16,891 | 15,308 | 8,166 | 355 | 314 | 187 | 0 | 0 | 0 | 0 | 1,144 | 42,365 |
| 2011-03-28 | 34 | 17,081 | 15,628 | 8,164 | 368 | 320 | 186 | 0 | 0 | 0 | 0 | 1,146 | 42,893 |
| 2011-03-28 | 35 | 16,839 | 15,761 | 8,179 | 579 | 320 | 180 | 0 | 0 | 0 | 0 | 1,192 | 43,050 |
| 2011-03-28 | 36 | 16,524 | 15,713 | 8,178 | 578 | 346 | 160 | 0 | 0 | 0 | 0 | 1,148 | 42,647 |
| 2011-03-28 | 37 | 16,352 | 15,354 | 8,186 | 456 | 326 | 130 | 0 | 0 | 0 | 0 | 1,498 | 42,302 |
| 2011-03-28 | 38 | 16,467 | 15,207 | 8,223 | 467 | 344 | 111 | 0 | 0 | 0 | 0 | 1,496 | 42,315 |
| 2011-03-28 | 39 | 16,624 | 15,058 | 8,315 | 558 | 392 | 109 | 0 | 0 | 0 | 0 | 1,540 | 42,596 |
| 2011-03-28 | 40 | 17,377 | 15,535 | 8,349 | 623 | 630 | 107 | 0 | 0 | 0 | 0 | 1,540 | 44,161 |
| 2011-03-28 | 41 | 17,517 | 16,216 | 8,373 | 622 | 580 | 118 | 0 | 0 | 0 | 0 | 1,540 | 44,966 |
| 2011-03-28 | 42 | 16,929 | 15,971 | 8,406 | 599 | 484 | 113 | 0 | 0 | 0 | 0 | 1,540 | 44,042 |
| 2011-03-28 | 43 | 16,956 | 15,112 | 8,431 | 404 | 346 | 112 | 0 | 0 | 0 | 0 | 1,124 | 42,485 |
| 2011-03-28 | 44 | 16,249 | 13,508 | 8,453 | 381 | 290 | 101 | 0 | 0 | 0 | 0 | 1,120 | 40,102 |
| 2011-03-28 | 45 | 15,486 | 12,447 | 8,459 | 158 | 288 | 102 | 0 | 0 | 0 | 0 | 1,214 | 38,154 |
| 2011-03-28 | 46 | 13,921 | 11,746 | 8,464 | 145 | -10 | 97 | 0 | 0 | 0 | 0 | 1,222 | 35,585 |
| 2011-03-28 | 47 | 12,300 | 10,582 | 8,471 | 123 | -14 | 81 | 0 | 0 | 0 | 0 | 1,488 | 33,031 |
| 2011-03-28 | 48 | 10,888 | 10,274 | 8,469 | 121 | -74 | 89 | 0 | 0 | 0 | 0 | 1,500 | 31,267 |