| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-04-01 | 1 | 4,637 | 15,343 | 6,309 | 155 | -944 | 258 | 0 | 0 | 0 | 44 | 1,566 | 27,368 |
| 2012-04-01 | 2 | 4,401 | 15,374 | 6,305 | 155 | -1,580 | 269 | 0 | 0 | 0 | 44 | 1,564 | 26,532 |
| 2012-04-01 | 3 | 4,557 | 15,277 | 6,304 | 152 | -1,272 | 290 | 0 | 0 | 0 | 44 | 1,566 | 26,918 |
| 2012-04-01 | 4 | 4,807 | 15,248 | 6,307 | 152 | -1,138 | 296 | 0 | 0 | 0 | 44 | 1,566 | 27,282 |
| 2012-04-01 | 5 | 4,887 | 15,336 | 6,315 | 152 | -1,616 | 330 | 0 | 0 | 0 | 45 | 1,564 | 27,013 |
| 2012-04-01 | 6 | 4,700 | 15,102 | 6,313 | 152 | -1,638 | 368 | 0 | 0 | 0 | 45 | 1,568 | 26,610 |
| 2012-04-01 | 7 | 4,628 | 15,182 | 6,311 | 152 | -2,178 | 440 | 0 | 0 | 0 | 44 | 1,626 | 26,205 |
| 2012-04-01 | 8 | 4,590 | 14,757 | 6,355 | 152 | -2,178 | 475 | 0 | 0 | 0 | 44 | 1,682 | 25,877 |
| 2012-04-01 | 9 | 4,566 | 14,329 | 6,360 | 153 | -2,162 | 567 | 0 | 0 | 0 | 45 | 1,654 | 25,512 |
| 2012-04-01 | 10 | 4,560 | 13,843 | 6,382 | 153 | -2,156 | 648 | 0 | 0 | 0 | 45 | 1,712 | 25,187 |
| 2012-04-01 | 11 | 4,568 | 13,609 | 6,411 | 153 | -2,138 | 656 | 0 | 0 | 0 | 45 | 1,840 | 25,144 |
| 2012-04-01 | 12 | 4,513 | 13,647 | 6,510 | 152 | -2,144 | 696 | 0 | 0 | 0 | 45 | 1,840 | 25,259 |
| 2012-04-01 | 13 | 4,574 | 14,089 | 6,513 | 153 | -2,110 | 700 | 0 | 0 | 0 | 45 | 1,812 | 25,776 |
| 2012-04-01 | 14 | 4,557 | 14,058 | 6,508 | 153 | -2,012 | 718 | 0 | 0 | 0 | 44 | 1,810 | 25,836 |
| 2012-04-01 | 15 | 4,706 | 14,129 | 6,498 | 155 | -1,092 | 760 | 0 | 0 | 0 | 44 | 1,810 | 27,010 |
| 2012-04-01 | 16 | 5,044 | 14,428 | 6,495 | 158 | -434 | 761 | 0 | 0 | 0 | 45 | 1,810 | 28,307 |
| 2012-04-01 | 17 | 5,750 | 14,905 | 6,494 | 198 | -144 | 756 | 0 | 0 | 0 | 45 | 1,678 | 29,682 |
| 2012-04-01 | 18 | 6,438 | 15,410 | 6,499 | 201 | 50 | 802 | 0 | 0 | 0 | 44 | 1,612 | 31,056 |
| 2012-04-01 | 19 | 6,968 | 16,103 | 6,496 | 234 | 172 | 800 | 0 | 0 | 0 | 44 | 1,612 | 32,429 |
| 2012-04-01 | 20 | 7,442 | 16,407 | 6,494 | 249 | 356 | 767 | 0 | 0 | 0 | 44 | 1,608 | 33,367 |
| 2012-04-01 | 21 | 7,563 | 16,583 | 6,420 | 350 | 664 | 822 | 0 | 0 | 0 | 44 | 1,612 | 34,058 |
| 2012-04-01 | 22 | 7,891 | 16,359 | 6,172 | 367 | 950 | 853 | 0 | 0 | 0 | 44 | 1,612 | 34,248 |
| 2012-04-01 | 23 | 8,182 | 16,312 | 6,171 | 348 | 916 | 885 | 0 | 0 | 0 | 44 | 1,612 | 34,470 |
| 2012-04-01 | 24 | 8,154 | 16,220 | 6,169 | 346 | 970 | 885 | 0 | 0 | 0 | 44 | 1,612 | 34,400 |
| 2012-04-01 | 25 | 8,068 | 16,407 | 6,201 | 321 | 952 | 846 | 5 | 0 | 0 | 44 | 1,608 | 34,452 |
| 2012-04-01 | 26 | 8,189 | 16,428 | 6,214 | 312 | 640 | 816 | 5 | 0 | 0 | 44 | 1,608 | 34,256 |
| 2012-04-01 | 27 | 8,211 | 16,222 | 6,210 | 188 | 334 | 888 | 5 | 0 | 0 | 44 | 1,608 | 33,710 |
| 2012-04-01 | 28 | 7,908 | 16,026 | 6,211 | 180 | 292 | 888 | 5 | 0 | 0 | 44 | 1,608 | 33,162 |
| 2012-04-01 | 29 | 7,793 | 15,947 | 6,219 | 172 | 218 | 856 | 5 | 0 | 0 | 43 | 1,608 | 32,861 |
| 2012-04-01 | 30 | 7,567 | 15,716 | 6,246 | 170 | 152 | 814 | 5 | 0 | 0 | 44 | 1,608 | 32,322 |
| 2012-04-01 | 31 | 7,531 | 15,675 | 6,268 | 156 | 156 | 745 | 5 | 0 | 0 | 44 | 1,580 | 32,160 |
| 2012-04-01 | 32 | 7,645 | 15,914 | 6,076 | 155 | 188 | 704 | 5 | 0 | 0 | 45 | 1,576 | 32,308 |
| 2012-04-01 | 33 | 7,922 | 16,157 | 5,992 | 155 | 138 | 701 | 5 | 0 | 0 | 44 | 1,576 | 32,690 |
| 2012-04-01 | 34 | 8,054 | 16,412 | 6,000 | 150 | 244 | 711 | 5 | 0 | 0 | 44 | 1,576 | 33,196 |
| 2012-04-01 | 35 | 8,189 | 16,815 | 5,996 | 163 | 324 | 670 | 5 | 0 | 0 | 44 | 1,576 | 33,782 |
| 2012-04-01 | 36 | 8,445 | 16,883 | 6,000 | 166 | 296 | 673 | 5 | 0 | 0 | 44 | 1,576 | 34,088 |
| 2012-04-01 | 37 | 8,514 | 16,920 | 6,010 | 179 | 336 | 663 | 5 | 0 | 0 | 44 | 1,576 | 34,247 |
| 2012-04-01 | 38 | 8,918 | 16,644 | 6,024 | 195 | 300 | 634 | 5 | 0 | 0 | 44 | 1,576 | 34,340 |
| 2012-04-01 | 39 | 9,077 | 16,684 | 6,021 | 331 | 358 | 595 | 5 | 0 | 0 | 44 | 1,576 | 34,691 |
| 2012-04-01 | 40 | 9,720 | 16,728 | 6,021 | 350 | 828 | 584 | 5 | 0 | 0 | 44 | 1,576 | 35,856 |
| 2012-04-01 | 41 | 10,470 | 17,535 | 6,020 | 423 | 1,446 | 525 | 5 | 0 | 0 | 44 | 1,576 | 38,044 |
| 2012-04-01 | 42 | 10,479 | 17,226 | 6,030 | 354 | 1,360 | 479 | 5 | 0 | 0 | 44 | 1,576 | 37,553 |
| 2012-04-01 | 43 | 9,962 | 16,919 | 6,046 | 265 | 1,274 | 454 | 5 | 0 | 0 | 44 | 1,576 | 36,545 |
| 2012-04-01 | 44 | 9,382 | 16,324 | 6,067 | 260 | 702 | 428 | 5 | 0 | 0 | 44 | 1,576 | 34,788 |
| 2012-04-01 | 45 | 8,902 | 15,701 | 6,134 | 204 | 514 | 398 | 5 | 0 | 0 | 44 | 1,576 | 33,478 |
| 2012-04-01 | 46 | 7,866 | 15,219 | 6,192 | 190 | 14 | 364 | 5 | 0 | 0 | 44 | 1,576 | 31,470 |
| 2012-04-01 | 47 | 6,543 | 15,311 | 6,211 | 134 | -706 | 330 | 5 | 0 | 0 | 45 | 1,576 | 29,449 |
| 2012-04-01 | 48 | 5,423 | 15,057 | 6,227 | 134 | -926 | 314 | 5 | 0 | 0 | 44 | 1,576 | 27,854 |