| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-14 | 1 | 10,427 | 10,174 | 8,833 | 319 | -1,678 | 877 | 0 | 0 | 0 | 0 | -232 | 28,720 |
| 2011-04-14 | 2 | 10,273 | 9,547 | 8,830 | 319 | -1,714 | 798 | 0 | 0 | 0 | 0 | -192 | 27,861 |
| 2011-04-14 | 3 | 10,734 | 9,859 | 8,832 | 302 | -1,704 | 766 | 0 | 0 | 0 | 0 | -582 | 28,207 |
| 2011-04-14 | 4 | 10,816 | 9,985 | 8,828 | 302 | -1,442 | 736 | 0 | 0 | 0 | 0 | -504 | 28,721 |
| 2011-04-14 | 5 | 10,603 | 9,852 | 8,828 | 302 | -1,688 | 680 | 0 | 0 | 0 | 0 | -36 | 28,541 |
| 2011-04-14 | 6 | 10,433 | 9,944 | 8,836 | 302 | -1,696 | 600 | 0 | 0 | 0 | 0 | 0 | 28,419 |
| 2011-04-14 | 7 | 10,461 | 9,690 | 8,837 | 302 | -1,816 | 552 | 0 | 0 | 0 | 0 | 26 | 28,052 |
| 2011-04-14 | 8 | 10,325 | 9,624 | 8,836 | 302 | -1,812 | 521 | 0 | 0 | 0 | 0 | -24 | 27,772 |
| 2011-04-14 | 9 | 10,591 | 9,725 | 8,834 | 302 | -1,908 | 489 | 0 | 0 | 0 | 0 | -500 | 27,533 |
| 2011-04-14 | 10 | 10,471 | 9,793 | 8,835 | 310 | -1,844 | 434 | 0 | 0 | 0 | 0 | -460 | 27,539 |
| 2011-04-14 | 11 | 10,751 | 10,196 | 8,831 | 319 | -956 | 394 | 0 | 0 | 0 | 0 | -1,504 | 28,031 |
| 2011-04-14 | 12 | 11,130 | 10,573 | 8,841 | 319 | -776 | 368 | 0 | 0 | 0 | 0 | -1,494 | 28,961 |
| 2011-04-14 | 13 | 12,126 | 11,685 | 8,831 | 322 | -78 | 338 | 0 | 0 | 0 | 0 | -2,002 | 31,222 |
| 2011-04-14 | 14 | 13,561 | 12,457 | 8,827 | 334 | 24 | 302 | 0 | 0 | 0 | 0 | -2,038 | 33,467 |
| 2011-04-14 | 15 | 15,119 | 13,441 | 8,831 | 423 | 200 | 285 | 0 | 0 | 0 | 0 | -1,406 | 36,893 |
| 2011-04-14 | 16 | 16,170 | 14,507 | 8,824 | 436 | 538 | 271 | 0 | 0 | 0 | 0 | -1,464 | 39,282 |
| 2011-04-14 | 17 | 16,822 | 14,324 | 8,819 | 726 | 1,272 | 274 | 131 | 0 | 0 | 0 | -1,342 | 41,026 |
| 2011-04-14 | 18 | 17,008 | 14,451 | 8,825 | 813 | 1,232 | 282 | 258 | 0 | 0 | 0 | -1,376 | 41,493 |
| 2011-04-14 | 19 | 17,038 | 14,469 | 8,827 | 799 | 1,034 | 297 | 218 | 0 | 0 | 0 | -466 | 42,216 |
| 2011-04-14 | 20 | 17,329 | 14,570 | 8,828 | 749 | 638 | 309 | 148 | 0 | 0 | 0 | -320 | 42,251 |
| 2011-04-14 | 21 | 17,754 | 14,642 | 8,824 | 754 | 726 | 305 | 23 | 0 | 0 | 0 | -434 | 42,594 |
| 2011-04-14 | 22 | 17,917 | 14,774 | 8,823 | 704 | 936 | 307 | 0 | 0 | 0 | 0 | -488 | 42,973 |
| 2011-04-14 | 23 | 17,802 | 15,083 | 8,828 | 689 | 1,094 | 315 | 0 | 0 | 0 | 0 | -664 | 43,147 |
| 2011-04-14 | 24 | 18,093 | 15,201 | 8,832 | 688 | 636 | 343 | 0 | 0 | 0 | 0 | -656 | 43,137 |
| 2011-04-14 | 25 | 18,297 | 15,003 | 8,837 | 662 | 594 | 358 | 0 | 0 | 0 | 0 | -706 | 43,045 |
| 2011-04-14 | 26 | 18,169 | 14,774 | 8,840 | 657 | 590 | 362 | 0 | 0 | 0 | 0 | -714 | 42,678 |
| 2011-04-14 | 27 | 18,047 | 14,852 | 8,831 | 456 | 300 | 360 | 0 | 0 | 0 | 0 | -316 | 42,530 |
| 2011-04-14 | 28 | 17,771 | 14,654 | 8,838 | 427 | 290 | 372 | 13 | 0 | 0 | 0 | -302 | 42,063 |
| 2011-04-14 | 29 | 17,848 | 14,597 | 8,833 | 411 | 292 | 422 | 1 | 0 | 0 | 0 | -416 | 41,988 |
| 2011-04-14 | 30 | 17,798 | 14,213 | 8,831 | 426 | 292 | 386 | 13 | 0 | 0 | 0 | -396 | 41,563 |
| 2011-04-14 | 31 | 17,447 | 14,458 | 8,828 | 428 | 296 | 370 | 11 | 0 | 0 | 0 | -320 | 41,518 |
| 2011-04-14 | 32 | 17,334 | 14,643 | 8,828 | 442 | 298 | 357 | 0 | 0 | 0 | 0 | -318 | 41,584 |
| 2011-04-14 | 33 | 16,812 | 15,037 | 8,826 | 442 | 582 | 371 | 0 | 0 | 0 | 0 | -158 | 41,912 |
| 2011-04-14 | 34 | 17,063 | 15,348 | 8,835 | 489 | 374 | 344 | 0 | 0 | 0 | 0 | -114 | 42,339 |
| 2011-04-14 | 35 | 17,034 | 15,295 | 8,829 | 597 | 630 | 318 | 0 | 0 | 0 | 0 | 128 | 42,831 |
| 2011-04-14 | 36 | 17,002 | 14,916 | 8,836 | 723 | 816 | 290 | 0 | 0 | 0 | 0 | 138 | 42,721 |
| 2011-04-14 | 37 | 17,126 | 14,790 | 8,831 | 711 | 680 | 260 | 0 | 0 | 0 | 0 | -112 | 42,286 |
| 2011-04-14 | 38 | 17,077 | 14,791 | 8,832 | 708 | 448 | 239 | 0 | 0 | 0 | 0 | -114 | 41,981 |
| 2011-04-14 | 39 | 17,229 | 14,471 | 8,835 | 565 | 308 | 215 | 0 | 0 | 0 | 0 | -18 | 41,605 |
| 2011-04-14 | 40 | 17,168 | 14,242 | 8,842 | 563 | 334 | 206 | 0 | 0 | 0 | 0 | 82 | 41,437 |
| 2011-04-14 | 41 | 17,114 | 14,434 | 8,843 | 582 | 552 | 184 | 0 | 0 | 0 | 0 | 742 | 42,451 |
| 2011-04-14 | 42 | 16,966 | 14,655 | 8,838 | 633 | 314 | 172 | 0 | 0 | 0 | 0 | 788 | 42,366 |
| 2011-04-14 | 43 | 16,568 | 14,094 | 8,833 | 548 | 446 | 188 | 0 | 0 | 0 | 0 | 322 | 40,999 |
| 2011-04-14 | 44 | 16,235 | 12,947 | 8,840 | 477 | 264 | 199 | 0 | 0 | 0 | 0 | -86 | 38,876 |
| 2011-04-14 | 45 | 15,623 | 11,933 | 8,838 | 427 | 68 | 200 | 0 | 0 | 0 | 0 | -118 | 36,971 |
| 2011-04-14 | 46 | 14,948 | 10,312 | 8,838 | 419 | -68 | 189 | 0 | 0 | 0 | 0 | -128 | 34,510 |
| 2011-04-14 | 47 | 14,586 | 9,784 | 8,837 | 410 | -968 | 183 | 0 | 0 | 0 | 0 | -364 | 32,468 |
| 2011-04-14 | 48 | 13,103 | 9,785 | 8,831 | 409 | -1,350 | 187 | 0 | 0 | 0 | 0 | -410 | 30,555 |