| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-01-19 | 1 | 14,470 | 11,843 | 8,343 | 462 | -1,462 | 760 | 0 | 0 | 0 | 0 | 1,232 | 35,648 |
| 2011-01-19 | 2 | 14,696 | 11,885 | 8,348 | 464 | -1,598 | 741 | 0 | 0 | 0 | 0 | 1,224 | 35,760 |
| 2011-01-19 | 3 | 15,031 | 11,867 | 8,419 | 442 | -1,988 | 708 | 0 | 0 | 0 | 0 | 1,050 | 35,529 |
| 2011-01-19 | 4 | 14,708 | 11,645 | 8,430 | 441 | -2,040 | 696 | 0 | 0 | 0 | 0 | 1,002 | 34,882 |
| 2011-01-19 | 5 | 14,428 | 11,529 | 8,426 | 440 | -2,128 | 679 | 0 | 0 | 0 | 0 | 1,050 | 34,424 |
| 2011-01-19 | 6 | 14,296 | 11,726 | 8,427 | 441 | -2,120 | 689 | 0 | 0 | 0 | 0 | 1,066 | 34,525 |
| 2011-01-19 | 7 | 14,213 | 11,477 | 8,421 | 422 | -2,270 | 678 | 0 | 0 | 0 | 0 | 948 | 33,889 |
| 2011-01-19 | 8 | 13,785 | 11,476 | 8,408 | 421 | -2,432 | 654 | 0 | 0 | 0 | 0 | 1,044 | 33,356 |
| 2011-01-19 | 9 | 13,951 | 11,197 | 8,412 | 421 | -2,362 | 613 | 0 | 0 | 0 | 0 | 416 | 32,648 |
| 2011-01-19 | 10 | 13,971 | 11,150 | 8,414 | 420 | -2,394 | 598 | 0 | 0 | 0 | 0 | 356 | 32,515 |
| 2011-01-19 | 11 | 14,343 | 11,379 | 8,407 | 419 | -1,712 | 604 | 0 | 0 | 0 | 0 | -462 | 32,978 |
| 2011-01-19 | 12 | 15,068 | 11,671 | 8,414 | 416 | -1,486 | 600 | 0 | 0 | 0 | 0 | -558 | 34,125 |
| 2011-01-19 | 13 | 17,150 | 13,210 | 8,414 | 412 | -702 | 586 | 0 | 0 | 0 | 0 | -1,806 | 37,264 |
| 2011-01-19 | 14 | 18,669 | 14,435 | 8,444 | 412 | -12 | 555 | 0 | 0 | 0 | 0 | -1,576 | 40,927 |
| 2011-01-19 | 15 | 20,931 | 15,900 | 8,455 | 475 | 378 | 533 | 0 | 0 | 0 | 0 | -1,548 | 45,124 |
| 2011-01-19 | 16 | 21,333 | 17,041 | 8,454 | 581 | 1,088 | 515 | 0 | 0 | 0 | 0 | -1,546 | 47,466 |
| 2011-01-19 | 17 | 21,471 | 17,581 | 8,458 | 548 | 526 | 485 | 0 | 0 | 0 | 0 | -1,238 | 47,831 |
| 2011-01-19 | 18 | 21,378 | 17,719 | 8,460 | 555 | 284 | 470 | 0 | 0 | 0 | 0 | -1,224 | 47,642 |
| 2011-01-19 | 19 | 21,614 | 17,817 | 8,455 | 618 | 730 | 429 | 0 | 0 | 0 | 0 | -992 | 48,671 |
| 2011-01-19 | 20 | 21,777 | 17,881 | 8,456 | 555 | 902 | 374 | 0 | 0 | 0 | 0 | -986 | 48,959 |
| 2011-01-19 | 21 | 21,986 | 17,889 | 8,457 | 572 | 540 | 354 | 0 | 0 | 0 | 0 | -818 | 48,980 |
| 2011-01-19 | 22 | 22,170 | 17,961 | 8,458 | 576 | 356 | 354 | 0 | 0 | 0 | 0 | -812 | 49,063 |
| 2011-01-19 | 23 | 22,092 | 17,994 | 8,464 | 592 | 302 | 341 | 0 | 0 | 0 | 0 | -732 | 49,053 |
| 2011-01-19 | 24 | 22,083 | 17,920 | 8,471 | 587 | 294 | 318 | 0 | 0 | 0 | 0 | -730 | 48,943 |
| 2011-01-19 | 25 | 21,849 | 18,052 | 8,496 | 593 | 294 | 305 | 0 | 0 | 0 | 0 | -686 | 48,903 |
| 2011-01-19 | 26 | 21,732 | 17,798 | 8,514 | 597 | 360 | 318 | 0 | 0 | 0 | 0 | -664 | 48,655 |
| 2011-01-19 | 27 | 21,512 | 17,665 | 8,515 | 596 | 590 | 319 | 0 | 0 | 0 | 0 | -1,070 | 48,127 |
| 2011-01-19 | 28 | 21,416 | 17,681 | 8,502 | 594 | 618 | 300 | 0 | 0 | 0 | 0 | -1,076 | 48,035 |
| 2011-01-19 | 29 | 21,377 | 17,944 | 8,504 | 544 | 486 | 276 | 0 | 0 | 0 | 0 | -1,160 | 47,971 |
| 2011-01-19 | 30 | 21,330 | 17,763 | 8,503 | 542 | 294 | 278 | 0 | 0 | 0 | 0 | -1,162 | 47,548 |
| 2011-01-19 | 31 | 21,415 | 17,738 | 8,507 | 519 | 334 | 271 | 0 | 0 | 0 | 0 | -1,350 | 47,434 |
| 2011-01-19 | 32 | 21,645 | 18,316 | 8,503 | 535 | 440 | 254 | 0 | 0 | 0 | 0 | -1,362 | 48,331 |
| 2011-01-19 | 33 | 21,391 | 19,130 | 8,507 | 627 | 294 | 276 | 0 | 0 | 0 | 0 | -358 | 49,867 |
| 2011-01-19 | 34 | 21,653 | 20,486 | 8,501 | 827 | 884 | 286 | 0 | 0 | 0 | 0 | -58 | 52,579 |
| 2011-01-19 | 35 | 21,611 | 21,095 | 8,508 | 827 | 1,400 | 298 | 0 | 0 | 0 | 0 | 1,276 | 55,015 |
| 2011-01-19 | 36 | 21,688 | 21,073 | 8,511 | 827 | 930 | 303 | 0 | 0 | 0 | 0 | 1,534 | 54,866 |
| 2011-01-19 | 37 | 21,755 | 20,983 | 8,513 | 823 | 1,280 | 300 | 0 | 0 | 0 | 0 | 842 | 54,496 |
| 2011-01-19 | 38 | 21,729 | 20,830 | 8,513 | 737 | 900 | 289 | 0 | 0 | 0 | 0 | 844 | 53,842 |
| 2011-01-19 | 39 | 21,654 | 20,607 | 8,514 | 706 | 500 | 284 | 0 | 0 | 0 | 0 | 398 | 52,663 |
| 2011-01-19 | 40 | 21,634 | 19,713 | 8,514 | 664 | 468 | 274 | 0 | 0 | 0 | 0 | 394 | 51,661 |
| 2011-01-19 | 41 | 21,180 | 18,473 | 8,516 | 613 | 328 | 249 | 0 | 0 | 0 | 0 | 536 | 49,895 |
| 2011-01-19 | 42 | 20,496 | 17,230 | 8,516 | 593 | 434 | 231 | 0 | 0 | 0 | 0 | 538 | 48,038 |
| 2011-01-19 | 43 | 19,744 | 15,963 | 8,515 | 486 | 398 | 217 | 0 | 0 | 0 | 0 | 952 | 46,275 |
| 2011-01-19 | 44 | 18,059 | 15,554 | 8,516 | 465 | 190 | 194 | 0 | 0 | 0 | 0 | 970 | 43,948 |
| 2011-01-19 | 45 | 16,263 | 16,009 | 8,517 | 476 | 152 | 189 | 0 | 0 | 0 | 0 | 338 | 41,944 |
| 2011-01-19 | 46 | 15,011 | 15,238 | 8,516 | 439 | -28 | 185 | 0 | 0 | 0 | 0 | 334 | 39,695 |
| 2011-01-19 | 47 | 14,455 | 14,571 | 8,517 | 349 | -878 | 172 | 0 | 0 | 0 | 0 | 74 | 37,260 |
| 2011-01-19 | 48 | 14,084 | 14,127 | 8,509 | 350 | -1,284 | 170 | 0 | 0 | 0 | 0 | 58 | 36,014 |