| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-22 | 1 | 4,401 | 13,783 | 8,406 | 124 | -994 | 555 | 0 | 0 | 0 | 44 | 1,662 | 27,981 |
| 2012-04-22 | 2 | 4,514 | 13,224 | 8,405 | 122 | -1,334 | 505 | 0 | 0 | 0 | 44 | 1,662 | 27,142 |
| 2012-04-22 | 3 | 4,480 | 13,647 | 8,398 | 122 | -1,250 | 446 | 0 | 0 | 0 | 43 | 1,662 | 27,548 |
| 2012-04-22 | 4 | 4,522 | 13,917 | 8,397 | 122 | -1,208 | 496 | 0 | 0 | 0 | 44 | 1,662 | 27,952 |
| 2012-04-22 | 5 | 4,676 | 13,813 | 8,403 | 121 | -1,520 | 531 | 0 | 0 | 0 | 44 | 1,662 | 27,730 |
| 2012-04-22 | 6 | 4,565 | 13,450 | 8,401 | 119 | -1,634 | 595 | 0 | 0 | 0 | 45 | 1,662 | 27,203 |
| 2012-04-22 | 7 | 4,444 | 13,337 | 8,403 | 118 | -1,876 | 547 | 0 | 0 | 0 | 45 | 1,662 | 26,680 |
| 2012-04-22 | 8 | 4,495 | 12,939 | 8,392 | 119 | -1,784 | 496 | 0 | 0 | 0 | 45 | 1,662 | 26,364 |
| 2012-04-22 | 9 | 4,478 | 12,538 | 8,401 | 119 | -1,864 | 454 | 0 | 0 | 0 | 45 | 1,664 | 25,835 |
| 2012-04-22 | 10 | 4,506 | 12,092 | 8,393 | 119 | -1,856 | 461 | 0 | 0 | 0 | 44 | 1,718 | 25,477 |
| 2012-04-22 | 11 | 4,503 | 11,642 | 8,407 | 119 | -1,710 | 515 | 0 | 0 | 0 | 44 | 1,864 | 25,384 |
| 2012-04-22 | 12 | 4,523 | 11,301 | 8,410 | 119 | -1,784 | 508 | 0 | 0 | 0 | 44 | 1,864 | 24,985 |
| 2012-04-22 | 13 | 4,674 | 11,133 | 8,404 | 118 | -1,624 | 454 | 0 | 0 | 0 | 44 | 1,900 | 25,103 |
| 2012-04-22 | 14 | 4,861 | 11,601 | 8,407 | 131 | -1,590 | 424 | 0 | 0 | 0 | 45 | 1,900 | 25,779 |
| 2012-04-22 | 15 | 5,272 | 11,319 | 8,404 | 191 | -660 | 416 | 0 | 0 | 0 | 44 | 1,900 | 26,886 |
| 2012-04-22 | 16 | 5,566 | 12,259 | 8,411 | 192 | -464 | 376 | 0 | 0 | 0 | 44 | 1,900 | 28,284 |
| 2012-04-22 | 17 | 6,099 | 13,154 | 8,403 | 205 | -168 | 348 | 0 | 0 | 0 | 45 | 1,562 | 29,648 |
| 2012-04-22 | 18 | 6,459 | 13,715 | 8,402 | 217 | 264 | 293 | 0 | 0 | 0 | 44 | 1,454 | 30,848 |
| 2012-04-22 | 19 | 6,771 | 14,682 | 8,401 | 271 | 452 | 258 | 0 | 0 | 0 | 45 | 1,712 | 32,592 |
| 2012-04-22 | 20 | 7,504 | 15,112 | 8,400 | 272 | 492 | 264 | 0 | 0 | 0 | 45 | 1,712 | 33,801 |
| 2012-04-22 | 21 | 8,333 | 15,536 | 8,405 | 272 | 330 | 252 | 0 | 0 | 0 | 44 | 1,710 | 34,882 |
| 2012-04-22 | 22 | 8,639 | 15,631 | 8,424 | 275 | 518 | 233 | 0 | 0 | 0 | 44 | 1,710 | 35,474 |
| 2012-04-22 | 23 | 8,516 | 15,834 | 8,518 | 331 | 674 | 317 | 0 | 0 | 0 | 44 | 1,694 | 35,928 |
| 2012-04-22 | 24 | 8,338 | 15,918 | 8,551 | 448 | 994 | 359 | 0 | 0 | 0 | 44 | 1,692 | 36,344 |
| 2012-04-22 | 25 | 8,476 | 15,886 | 8,554 | 567 | 1,116 | 361 | 0 | 0 | 0 | 43 | 1,692 | 36,695 |
| 2012-04-22 | 26 | 8,649 | 15,949 | 8,557 | 471 | 750 | 401 | 0 | 0 | 0 | 43 | 1,692 | 36,512 |
| 2012-04-22 | 27 | 8,821 | 15,907 | 8,560 | 194 | 490 | 503 | 0 | 0 | 0 | 44 | 1,600 | 36,119 |
| 2012-04-22 | 28 | 8,731 | 15,617 | 8,557 | 183 | 398 | 461 | 0 | 0 | 0 | 44 | 1,576 | 35,567 |
| 2012-04-22 | 29 | 8,770 | 15,315 | 8,560 | 174 | 418 | 529 | 0 | 0 | 0 | 43 | 1,576 | 35,385 |
| 2012-04-22 | 30 | 8,762 | 15,046 | 8,559 | 174 | 406 | 572 | 0 | 0 | 0 | 44 | 1,576 | 35,139 |
| 2012-04-22 | 31 | 8,758 | 15,036 | 8,564 | 177 | 464 | 509 | 0 | 0 | 0 | 44 | 1,576 | 35,128 |
| 2012-04-22 | 32 | 8,970 | 15,187 | 8,570 | 205 | 516 | 386 | 0 | 0 | 0 | 44 | 1,576 | 35,454 |
| 2012-04-22 | 33 | 8,996 | 15,328 | 8,574 | 434 | 736 | 318 | 0 | 0 | 0 | 44 | 1,576 | 36,006 |
| 2012-04-22 | 34 | 9,345 | 15,342 | 8,567 | 455 | 760 | 352 | 0 | 0 | 0 | 44 | 1,576 | 36,441 |
| 2012-04-22 | 35 | 9,659 | 15,348 | 8,570 | 458 | 486 | 372 | 0 | 0 | 0 | 44 | 1,576 | 36,513 |
| 2012-04-22 | 36 | 9,880 | 15,213 | 8,563 | 322 | 386 | 380 | 0 | 0 | 0 | 44 | 1,576 | 36,364 |
| 2012-04-22 | 37 | 10,002 | 15,149 | 8,563 | 190 | 438 | 365 | 0 | 0 | 0 | 44 | 1,576 | 36,327 |
| 2012-04-22 | 38 | 10,051 | 15,102 | 8,569 | 201 | 428 | 363 | 0 | 0 | 0 | 44 | 1,576 | 36,334 |
| 2012-04-22 | 39 | 9,828 | 15,179 | 8,566 | 237 | 554 | 331 | 0 | 0 | 0 | 44 | 1,606 | 36,345 |
| 2012-04-22 | 40 | 9,799 | 15,261 | 8,580 | 237 | 436 | 275 | 0 | 0 | 0 | 44 | 1,608 | 36,240 |
| 2012-04-22 | 41 | 10,069 | 14,970 | 8,574 | 397 | 542 | 240 | 0 | 0 | 0 | 44 | 1,606 | 36,442 |
| 2012-04-22 | 42 | 10,461 | 15,060 | 8,579 | 425 | 618 | 200 | 0 | 0 | 0 | 45 | 1,606 | 36,994 |
| 2012-04-22 | 43 | 10,489 | 14,919 | 8,575 | 365 | 718 | 214 | 0 | 0 | 0 | 44 | 1,580 | 36,904 |
| 2012-04-22 | 44 | 9,907 | 14,859 | 8,578 | 159 | 334 | 238 | 0 | 0 | 0 | 44 | 1,578 | 35,697 |
| 2012-04-22 | 45 | 8,764 | 14,836 | 8,576 | 142 | 304 | 234 | 0 | 0 | 0 | 44 | 1,408 | 34,308 |
| 2012-04-22 | 46 | 7,636 | 14,176 | 8,561 | 141 | 48 | 216 | 0 | 0 | 0 | 44 | 1,406 | 32,228 |
| 2012-04-22 | 47 | 6,236 | 13,983 | 8,565 | 125 | -516 | 240 | 0 | 0 | 0 | 44 | 1,238 | 29,915 |
| 2012-04-22 | 48 | 5,380 | 13,350 | 8,573 | 125 | -648 | 266 | 0 | 0 | 0 | 44 | 1,236 | 28,326 |