| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-10-23 | 1 | 5,016 | 16,726 | 6,212 | 220 | -1,816 | 569 | 0 | 0 | 0 | 476 | 192 | 27,595 |
| 2012-10-23 | 2 | 5,033 | 16,222 | 6,249 | 218 | -2,028 | 570 | 0 | 0 | 0 | 513 | 108 | 26,885 |
| 2012-10-23 | 3 | 5,002 | 16,318 | 6,293 | 199 | -2,032 | 547 | 0 | 0 | 0 | 526 | 430 | 27,283 |
| 2012-10-23 | 4 | 5,336 | 16,534 | 6,293 | 198 | -1,958 | 557 | 0 | 0 | 0 | 534 | 378 | 27,872 |
| 2012-10-23 | 5 | 5,335 | 16,390 | 6,298 | 198 | -2,186 | 504 | 0 | 0 | 0 | 545 | 520 | 27,604 |
| 2012-10-23 | 6 | 5,257 | 16,139 | 6,294 | 199 | -2,242 | 459 | 0 | 0 | 0 | 544 | 630 | 27,280 |
| 2012-10-23 | 7 | 5,103 | 15,805 | 6,298 | 198 | -2,100 | 426 | 0 | 0 | 0 | 535 | 624 | 26,889 |
| 2012-10-23 | 8 | 5,026 | 15,544 | 6,297 | 198 | -2,298 | 366 | 0 | 0 | 0 | 534 | 738 | 26,405 |
| 2012-10-23 | 9 | 4,976 | 15,672 | 6,318 | 198 | -2,380 | 341 | 0 | 0 | 0 | 535 | 502 | 26,162 |
| 2012-10-23 | 10 | 4,924 | 15,855 | 6,366 | 197 | -2,536 | 314 | 0 | 0 | 0 | 536 | 490 | 26,146 |
| 2012-10-23 | 11 | 5,316 | 16,426 | 6,399 | 198 | -1,842 | 263 | 0 | 0 | 0 | 535 | -546 | 26,749 |
| 2012-10-23 | 12 | 5,789 | 16,628 | 6,442 | 198 | -1,528 | 262 | 0 | 0 | 0 | 535 | -608 | 27,718 |
| 2012-10-23 | 13 | 8,068 | 16,776 | 6,489 | 198 | -678 | 256 | 0 | 0 | 0 | 535 | -642 | 31,002 |
| 2012-10-23 | 14 | 10,297 | 17,865 | 6,535 | 235 | -704 | 264 | 0 | 0 | 0 | 535 | -616 | 34,411 |
| 2012-10-23 | 15 | 12,943 | 18,164 | 6,530 | 288 | 130 | 262 | 0 | 0 | 0 | 535 | -16 | 38,836 |
| 2012-10-23 | 16 | 14,427 | 18,551 | 6,518 | 480 | 580 | 275 | 0 | 0 | 0 | 534 | -72 | 41,293 |
| 2012-10-23 | 17 | 14,828 | 18,660 | 6,543 | 514 | 1,006 | 279 | 0 | 0 | 0 | 534 | -228 | 42,136 |
| 2012-10-23 | 18 | 14,681 | 18,662 | 6,581 | 575 | 392 | 290 | 0 | 0 | 0 | 541 | 76 | 41,798 |
| 2012-10-23 | 19 | 14,607 | 18,699 | 6,612 | 608 | 646 | 302 | 0 | 0 | 0 | 545 | 242 | 42,261 |
| 2012-10-23 | 20 | 14,787 | 18,663 | 6,659 | 468 | 908 | 279 | 0 | 0 | 0 | 545 | 242 | 42,551 |
| 2012-10-23 | 21 | 15,031 | 18,615 | 6,707 | 445 | 682 | 299 | 0 | 0 | 0 | 545 | 244 | 42,568 |
| 2012-10-23 | 22 | 15,130 | 18,605 | 6,748 | 433 | 758 | 272 | 0 | 0 | 0 | 544 | 244 | 42,734 |
| 2012-10-23 | 23 | 15,142 | 18,541 | 6,794 | 527 | 704 | 257 | 0 | 0 | 0 | 544 | 298 | 42,807 |
| 2012-10-23 | 24 | 15,229 | 18,550 | 6,834 | 572 | 650 | 224 | 0 | 0 | 0 | 544 | 244 | 42,847 |
| 2012-10-23 | 25 | 15,427 | 18,514 | 6,881 | 555 | 558 | 214 | 0 | 0 | 0 | 544 | 242 | 42,935 |
| 2012-10-23 | 26 | 15,185 | 18,504 | 6,849 | 449 | 768 | 186 | 0 | 0 | 0 | 545 | 242 | 42,728 |
| 2012-10-23 | 27 | 15,380 | 18,564 | 6,634 | 374 | 580 | 195 | 0 | 0 | 0 | 545 | 242 | 42,514 |
| 2012-10-23 | 28 | 15,186 | 18,543 | 6,681 | 374 | 406 | 209 | 0 | 0 | 0 | 545 | 244 | 42,188 |
| 2012-10-23 | 29 | 15,074 | 18,581 | 6,721 | 361 | 488 | 223 | 0 | 0 | 0 | 544 | 240 | 42,232 |
| 2012-10-23 | 30 | 14,643 | 18,688 | 6,769 | 295 | 552 | 225 | 0 | 0 | 0 | 544 | 242 | 41,958 |
| 2012-10-23 | 31 | 14,582 | 18,578 | 6,809 | 264 | 598 | 206 | 0 | 0 | 0 | 551 | 192 | 41,780 |
| 2012-10-23 | 32 | 14,927 | 18,561 | 6,814 | 252 | 682 | 219 | 0 | 0 | 0 | 574 | 192 | 42,221 |
| 2012-10-23 | 33 | 15,607 | 18,607 | 6,814 | 251 | 838 | 238 | 0 | 0 | 0 | 574 | 192 | 43,121 |
| 2012-10-23 | 34 | 16,605 | 18,526 | 6,814 | 415 | 854 | 252 | 0 | 0 | 0 | 575 | 192 | 44,233 |
| 2012-10-23 | 35 | 17,293 | 18,519 | 6,817 | 563 | 998 | 239 | 0 | 0 | 0 | 597 | 140 | 45,166 |
| 2012-10-23 | 36 | 17,824 | 18,503 | 6,827 | 645 | 1,038 | 231 | 0 | 0 | 0 | 585 | 136 | 45,789 |
| 2012-10-23 | 37 | 18,251 | 18,671 | 6,819 | 681 | 1,550 | 260 | 0 | 0 | 0 | 509 | 244 | 46,985 |
| 2012-10-23 | 38 | 18,291 | 18,622 | 6,819 | 699 | 1,588 | 278 | 0 | 0 | 0 | 502 | 242 | 47,041 |
| 2012-10-23 | 39 | 17,865 | 18,563 | 6,823 | 415 | 1,224 | 358 | 0 | 0 | 0 | 437 | 244 | 45,929 |
| 2012-10-23 | 40 | 17,002 | 18,613 | 6,828 | 360 | 644 | 390 | 0 | 0 | 0 | 459 | 244 | 44,540 |
| 2012-10-23 | 41 | 16,038 | 18,513 | 6,826 | 344 | 490 | 417 | 0 | 0 | 0 | 547 | -200 | 42,975 |
| 2012-10-23 | 42 | 15,010 | 18,275 | 6,832 | 346 | 324 | 406 | 0 | 0 | 0 | 580 | -122 | 41,651 |
| 2012-10-23 | 43 | 13,449 | 17,967 | 6,832 | 221 | 312 | 396 | 0 | 0 | 0 | 347 | 240 | 39,764 |
| 2012-10-23 | 44 | 12,047 | 17,356 | 6,833 | 219 | 288 | 426 | 0 | 0 | 0 | 304 | 210 | 37,683 |
| 2012-10-23 | 45 | 11,135 | 16,887 | 6,830 | 220 | 190 | 455 | 0 | 0 | 0 | 345 | -422 | 35,640 |
| 2012-10-23 | 46 | 9,476 | 16,481 | 6,837 | 221 | 36 | 510 | 0 | 0 | 0 | 372 | -442 | 33,491 |
| 2012-10-23 | 47 | 7,601 | 15,978 | 6,837 | 191 | -874 | 452 | 0 | 0 | 0 | 432 | 156 | 30,773 |
| 2012-10-23 | 48 | 6,722 | 15,342 | 6,834 | 191 | -1,186 | 392 | 0 | 0 | 0 | 452 | 172 | 28,919 |