| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-15 | 1 | 12,487 | 9,243 | 8,835 | 403 | -1,942 | 192 | 0 | 0 | 0 | 0 | -394 | 28,824 |
| 2011-04-15 | 2 | 12,099 | 8,880 | 8,835 | 341 | -1,978 | 197 | 0 | 0 | 0 | 0 | -398 | 27,976 |
| 2011-04-15 | 3 | 12,417 | 8,710 | 8,829 | 341 | -2,016 | 194 | 0 | 0 | 0 | 0 | -114 | 28,361 |
| 2011-04-15 | 4 | 12,883 | 8,533 | 8,831 | 341 | -2,040 | 195 | 0 | 0 | 0 | 0 | -106 | 28,637 |
| 2011-04-15 | 5 | 12,657 | 8,321 | 8,825 | 341 | -2,026 | 187 | 0 | 0 | 0 | 0 | -4 | 28,301 |
| 2011-04-15 | 6 | 12,189 | 8,365 | 8,832 | 340 | -2,024 | 213 | 0 | 0 | 0 | 0 | 8 | 27,923 |
| 2011-04-15 | 7 | 12,050 | 8,366 | 8,824 | 341 | -2,072 | 230 | 0 | 0 | 0 | 0 | -246 | 27,493 |
| 2011-04-15 | 8 | 12,022 | 8,182 | 8,825 | 341 | -2,142 | 228 | 0 | 0 | 0 | 0 | -244 | 27,212 |
| 2011-04-15 | 9 | 12,360 | 8,146 | 8,826 | 341 | -2,166 | 238 | 0 | 0 | 0 | 0 | -760 | 26,985 |
| 2011-04-15 | 10 | 12,189 | 8,019 | 8,832 | 341 | -2,162 | 247 | 0 | 0 | 0 | 0 | -596 | 26,870 |
| 2011-04-15 | 11 | 12,451 | 9,269 | 8,827 | 341 | -1,362 | 218 | 0 | 0 | 0 | 0 | -2,262 | 27,482 |
| 2011-04-15 | 12 | 12,599 | 9,595 | 8,832 | 341 | -970 | 194 | 0 | 0 | 0 | 0 | -2,140 | 28,451 |
| 2011-04-15 | 13 | 13,355 | 9,714 | 8,833 | 341 | -382 | 205 | 0 | 0 | 0 | 0 | -1,860 | 30,206 |
| 2011-04-15 | 14 | 14,940 | 10,405 | 8,832 | 333 | -278 | 212 | 0 | 0 | 0 | 0 | -1,844 | 32,600 |
| 2011-04-15 | 15 | 16,671 | 11,556 | 8,830 | 435 | 198 | 213 | 0 | 0 | 0 | 0 | -2,046 | 35,857 |
| 2011-04-15 | 16 | 17,373 | 13,352 | 8,833 | 475 | 304 | 215 | 0 | 0 | 0 | 0 | -2,128 | 38,424 |
| 2011-04-15 | 17 | 17,413 | 14,294 | 8,824 | 513 | 322 | 235 | 0 | 0 | 0 | 0 | -1,488 | 40,113 |
| 2011-04-15 | 18 | 17,628 | 14,708 | 8,815 | 528 | 656 | 226 | 0 | 0 | 0 | 0 | -1,588 | 40,973 |
| 2011-04-15 | 19 | 17,761 | 14,356 | 8,825 | 542 | 704 | 246 | 0 | 0 | 0 | 0 | -580 | 41,854 |
| 2011-04-15 | 20 | 17,809 | 14,402 | 8,818 | 541 | 694 | 270 | 0 | 0 | 0 | 0 | -586 | 41,948 |
| 2011-04-15 | 21 | 17,752 | 14,252 | 8,819 | 541 | 690 | 295 | 0 | 0 | 0 | 0 | -334 | 42,015 |
| 2011-04-15 | 22 | 17,723 | 14,202 | 8,823 | 606 | 602 | 348 | 0 | 0 | 0 | 0 | -298 | 42,006 |
| 2011-04-15 | 23 | 17,548 | 14,051 | 8,824 | 614 | 370 | 381 | 0 | 0 | 0 | 0 | 78 | 41,866 |
| 2011-04-15 | 24 | 17,381 | 14,101 | 8,811 | 681 | 392 | 432 | 0 | 0 | 0 | 0 | 104 | 41,902 |
| 2011-04-15 | 25 | 17,307 | 14,077 | 8,812 | 696 | 324 | 451 | 0 | 0 | 0 | 0 | 260 | 41,927 |
| 2011-04-15 | 26 | 17,292 | 13,800 | 8,816 | 649 | 306 | 452 | 0 | 0 | 0 | 0 | 286 | 41,601 |
| 2011-04-15 | 27 | 17,306 | 13,980 | 8,817 | 437 | 364 | 466 | 0 | 0 | 0 | 0 | -424 | 40,946 |
| 2011-04-15 | 28 | 17,149 | 13,827 | 8,815 | 437 | 386 | 480 | 0 | 0 | 0 | 0 | -444 | 40,650 |
| 2011-04-15 | 29 | 17,154 | 13,660 | 8,821 | 438 | 312 | 429 | 0 | 0 | 0 | 0 | -480 | 40,334 |
| 2011-04-15 | 30 | 17,009 | 13,380 | 8,822 | 437 | 326 | 428 | 0 | 0 | 0 | 0 | -488 | 39,914 |
| 2011-04-15 | 31 | 16,730 | 12,628 | 8,816 | 437 | 328 | 446 | 0 | 0 | 0 | 0 | 192 | 39,577 |
| 2011-04-15 | 32 | 16,506 | 12,604 | 8,821 | 437 | 296 | 444 | 0 | 0 | 0 | 0 | 196 | 39,304 |
| 2011-04-15 | 33 | 16,654 | 12,764 | 8,806 | 439 | 388 | 421 | 0 | 0 | 0 | 0 | 196 | 39,668 |
| 2011-04-15 | 34 | 16,829 | 13,203 | 8,804 | 451 | 360 | 376 | 0 | 0 | 0 | 0 | 198 | 40,221 |
| 2011-04-15 | 35 | 16,621 | 13,139 | 8,808 | 530 | 328 | 366 | 0 | 0 | 0 | 0 | 692 | 40,484 |
| 2011-04-15 | 36 | 16,478 | 13,123 | 8,807 | 522 | 314 | 339 | 0 | 0 | 0 | 0 | 732 | 40,315 |
| 2011-04-15 | 37 | 16,342 | 13,279 | 8,809 | 523 | 310 | 334 | 0 | 0 | 0 | 0 | 302 | 39,899 |
| 2011-04-15 | 38 | 16,296 | 12,973 | 8,809 | 526 | 298 | 323 | 0 | 0 | 0 | 0 | 300 | 39,525 |
| 2011-04-15 | 39 | 16,315 | 12,321 | 8,809 | 559 | 378 | 310 | 0 | 0 | 0 | 0 | 342 | 39,034 |
| 2011-04-15 | 40 | 16,281 | 12,187 | 8,812 | 562 | 334 | 332 | 0 | 0 | 0 | 0 | 290 | 38,798 |
| 2011-04-15 | 41 | 16,052 | 11,895 | 8,815 | 561 | 498 | 296 | 0 | 0 | 0 | 0 | 798 | 38,915 |
| 2011-04-15 | 42 | 16,148 | 11,788 | 8,807 | 531 | 882 | 310 | 0 | 0 | 0 | 0 | 834 | 39,300 |
| 2011-04-15 | 43 | 16,096 | 11,442 | 8,809 | 473 | 838 | 319 | 0 | 0 | 0 | 0 | 452 | 38,429 |
| 2011-04-15 | 44 | 15,949 | 10,571 | 8,808 | 426 | 350 | 341 | 0 | 0 | 0 | 0 | 438 | 36,883 |
| 2011-04-15 | 45 | 15,774 | 9,025 | 8,813 | 426 | 54 | 346 | 0 | 0 | 0 | 0 | 522 | 34,960 |
| 2011-04-15 | 46 | 15,407 | 7,769 | 8,814 | 426 | -12 | 344 | 0 | 0 | 0 | 0 | 528 | 33,276 |
| 2011-04-15 | 47 | 14,069 | 6,965 | 8,813 | 425 | -10 | 383 | 0 | 0 | 0 | 0 | 700 | 31,345 |
| 2011-04-15 | 48 | 12,604 | 6,839 | 8,807 | 407 | -20 | 376 | 0 | 0 | 0 | 0 | 706 | 29,719 |