| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-04-24 | 1 | 13,357 | 1,528 | 8,354 | 120 | -14 | 233 | 0 | 0 | 0 | 0 | 1,608 | 25,186 |
| 2011-04-24 | 2 | 13,027 | 1,175 | 8,356 | 120 | -268 | 246 | 0 | 0 | 0 | 0 | 1,668 | 24,324 |
| 2011-04-24 | 3 | 12,854 | 1,078 | 8,370 | 120 | -616 | 280 | 0 | 0 | 0 | 0 | 1,806 | 23,892 |
| 2011-04-24 | 4 | 12,546 | 1,077 | 8,498 | 119 | -796 | 337 | 0 | 0 | 0 | 0 | 1,908 | 23,689 |
| 2011-04-24 | 5 | 11,921 | 1,083 | 8,589 | 119 | -1,000 | 402 | 0 | 0 | 0 | 0 | 1,936 | 23,050 |
| 2011-04-24 | 6 | 11,564 | 1,077 | 8,589 | 120 | -1,120 | 404 | 0 | 0 | 0 | 0 | 1,938 | 22,572 |
| 2011-04-24 | 7 | 11,359 | 1,146 | 8,587 | 118 | -1,378 | 438 | 0 | 0 | 0 | 0 | 1,892 | 22,162 |
| 2011-04-24 | 8 | 11,371 | 1,226 | 8,587 | 118 | -1,540 | 433 | 0 | 0 | 0 | 0 | 1,888 | 22,083 |
| 2011-04-24 | 9 | 11,318 | 1,162 | 8,588 | 118 | -1,712 | 460 | 0 | 0 | 0 | 0 | 1,886 | 21,820 |
| 2011-04-24 | 10 | 11,230 | 1,110 | 8,589 | 117 | -1,706 | 475 | 0 | 0 | 0 | 0 | 1,888 | 21,703 |
| 2011-04-24 | 11 | 11,235 | 1,217 | 8,590 | 117 | -1,792 | 446 | 0 | 0 | 0 | 0 | 1,886 | 21,699 |
| 2011-04-24 | 12 | 10,807 | 1,207 | 8,597 | 116 | -1,748 | 440 | 0 | 0 | 0 | 0 | 1,888 | 21,307 |
| 2011-04-24 | 13 | 11,000 | 1,221 | 8,575 | 115 | -1,734 | 407 | 0 | 0 | 0 | 0 | 1,886 | 21,470 |
| 2011-04-24 | 14 | 11,630 | 1,246 | 8,470 | 115 | -1,664 | 428 | 0 | 0 | 0 | 0 | 1,888 | 22,113 |
| 2011-04-24 | 15 | 12,226 | 1,589 | 8,370 | 160 | -1,256 | 429 | 0 | 0 | 0 | 0 | 1,796 | 23,314 |
| 2011-04-24 | 16 | 12,750 | 2,157 | 8,362 | 159 | -1,198 | 436 | 0 | 0 | 0 | 0 | 1,788 | 24,454 |
| 2011-04-24 | 17 | 13,271 | 2,653 | 8,358 | 159 | -606 | 423 | 0 | 0 | 0 | 0 | 1,866 | 26,124 |
| 2011-04-24 | 18 | 14,951 | 2,207 | 8,362 | 202 | -226 | 365 | 0 | 0 | 0 | 0 | 1,866 | 27,727 |
| 2011-04-24 | 19 | 16,120 | 1,962 | 8,362 | 417 | 212 | 376 | 0 | 0 | 0 | 0 | 1,720 | 29,169 |
| 2011-04-24 | 20 | 16,298 | 2,737 | 8,360 | 427 | 306 | 380 | 0 | 0 | 0 | 0 | 1,580 | 30,088 |
| 2011-04-24 | 21 | 16,426 | 3,331 | 8,367 | 449 | 296 | 416 | 0 | 0 | 0 | 0 | 1,578 | 30,863 |
| 2011-04-24 | 22 | 16,578 | 3,496 | 8,475 | 455 | 296 | 386 | 0 | 0 | 0 | 0 | 1,576 | 31,262 |
| 2011-04-24 | 23 | 16,727 | 3,555 | 8,572 | 398 | 308 | 385 | 0 | 0 | 0 | 0 | 1,576 | 31,521 |
| 2011-04-24 | 24 | 16,810 | 3,681 | 8,570 | 397 | 332 | 372 | 0 | 0 | 0 | 0 | 1,576 | 31,738 |
| 2011-04-24 | 25 | 16,728 | 3,638 | 8,441 | 397 | 682 | 375 | 0 | 0 | 0 | 0 | 1,578 | 31,839 |
| 2011-04-24 | 26 | 16,620 | 3,623 | 8,435 | 392 | 592 | 354 | 0 | 0 | 0 | 0 | 1,578 | 31,594 |
| 2011-04-24 | 27 | 16,595 | 3,550 | 8,433 | 287 | 334 | 328 | 0 | 0 | 0 | 0 | 1,578 | 31,105 |
| 2011-04-24 | 28 | 16,402 | 3,082 | 8,438 | 283 | 296 | 326 | 0 | 0 | 0 | 0 | 1,580 | 30,407 |
| 2011-04-24 | 29 | 16,159 | 2,806 | 8,439 | 284 | 308 | 302 | 0 | 0 | 0 | 0 | 1,578 | 29,876 |
| 2011-04-24 | 30 | 16,010 | 2,535 | 8,442 | 279 | 306 | 274 | 0 | 0 | 0 | 0 | 1,578 | 29,424 |
| 2011-04-24 | 31 | 15,821 | 2,584 | 8,443 | 216 | 332 | 251 | 0 | 0 | 0 | 0 | 1,578 | 29,225 |
| 2011-04-24 | 32 | 15,809 | 2,545 | 8,446 | 217 | 296 | 253 | 0 | 0 | 0 | 0 | 1,580 | 29,146 |
| 2011-04-24 | 33 | 15,863 | 2,673 | 8,448 | 218 | 296 | 259 | 0 | 0 | 0 | 0 | 1,578 | 29,335 |
| 2011-04-24 | 34 | 16,036 | 2,817 | 8,448 | 219 | 298 | 283 | 0 | 0 | 0 | 0 | 1,580 | 29,681 |
| 2011-04-24 | 35 | 16,219 | 2,835 | 8,466 | 266 | 296 | 277 | 0 | 0 | 0 | 0 | 1,556 | 29,915 |
| 2011-04-24 | 36 | 16,198 | 2,738 | 8,537 | 266 | 296 | 292 | 0 | 0 | 0 | 0 | 1,554 | 29,881 |
| 2011-04-24 | 37 | 16,239 | 2,617 | 8,546 | 351 | 302 | 267 | 0 | 0 | 0 | 0 | 1,578 | 29,900 |
| 2011-04-24 | 38 | 16,162 | 2,567 | 8,577 | 355 | 302 | 242 | 0 | 0 | 0 | 0 | 1,560 | 29,765 |
| 2011-04-24 | 39 | 16,653 | 2,687 | 8,588 | 388 | 352 | 249 | 0 | 0 | 0 | 0 | 804 | 29,721 |
| 2011-04-24 | 40 | 16,748 | 2,729 | 8,588 | 389 | 296 | 233 | 0 | 0 | 0 | 0 | 794 | 29,777 |
| 2011-04-24 | 41 | 17,110 | 2,967 | 8,584 | 400 | 456 | 230 | 0 | 0 | 0 | 0 | 944 | 30,691 |
| 2011-04-24 | 42 | 17,637 | 3,280 | 8,573 | 405 | 978 | 222 | 0 | 0 | 0 | 0 | 948 | 32,043 |
| 2011-04-24 | 43 | 17,930 | 3,378 | 8,579 | 394 | 754 | 231 | 0 | 0 | 0 | 0 | 1,082 | 32,348 |
| 2011-04-24 | 44 | 17,569 | 3,164 | 8,580 | 331 | 364 | 239 | 0 | 0 | 0 | 0 | 1,082 | 31,329 |
| 2011-04-24 | 45 | 16,921 | 2,892 | 8,575 | 196 | 218 | 232 | 0 | 0 | 0 | 0 | 1,316 | 30,350 |
| 2011-04-24 | 46 | 16,593 | 2,112 | 8,577 | 180 | 102 | 363 | 0 | 0 | 0 | 0 | 1,384 | 29,311 |
| 2011-04-24 | 47 | 15,933 | 1,480 | 8,575 | 108 | -8 | 361 | 0 | 0 | 0 | 0 | 980 | 27,429 |
| 2011-04-24 | 48 | 14,410 | 1,506 | 8,577 | 107 | -12 | 334 | 0 | 0 | 0 | 0 | 1,110 | 26,032 |