| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-12-15 | 1 | 5,419 | 17,153 | 6,894 | 254 | -1,302 | 3,271 | 0 | 0 | 0 | 497 | 1,756 | 33,942 |
| 2012-12-15 | 2 | 5,066 | 17,423 | 6,899 | 242 | -1,292 | 3,406 | 0 | 0 | 0 | 523 | 1,756 | 34,023 |
| 2012-12-15 | 3 | 4,766 | 17,212 | 6,904 | 230 | -1,286 | 3,494 | 0 | 0 | 0 | 524 | 1,780 | 33,624 |
| 2012-12-15 | 4 | 4,431 | 16,711 | 6,931 | 226 | -1,404 | 3,553 | 0 | 0 | 0 | 524 | 1,760 | 32,732 |
| 2012-12-15 | 5 | 4,150 | 16,267 | 6,872 | 186 | -1,444 | 3,583 | 0 | 0 | 0 | 524 | 1,758 | 31,896 |
| 2012-12-15 | 6 | 4,251 | 16,382 | 6,687 | 184 | -1,474 | 3,518 | 0 | 0 | 0 | 524 | 1,758 | 31,830 |
| 2012-12-15 | 7 | 4,265 | 15,849 | 6,588 | 168 | -1,626 | 3,547 | 0 | 0 | 0 | 529 | 1,758 | 31,078 |
| 2012-12-15 | 8 | 4,441 | 14,928 | 6,561 | 168 | -1,726 | 3,478 | 0 | 0 | 0 | 529 | 1,758 | 30,137 |
| 2012-12-15 | 9 | 4,543 | 14,433 | 6,578 | 168 | -1,806 | 3,487 | 0 | 0 | 0 | 531 | 1,412 | 29,346 |
| 2012-12-15 | 10 | 4,511 | 14,231 | 6,593 | 168 | -1,794 | 3,423 | 0 | 0 | 0 | 531 | 1,400 | 29,063 |
| 2012-12-15 | 11 | 4,533 | 13,936 | 6,593 | 166 | -1,782 | 3,440 | 0 | 0 | 0 | 530 | 1,608 | 29,024 |
| 2012-12-15 | 12 | 4,518 | 14,134 | 6,610 | 166 | -1,780 | 3,453 | 0 | 0 | 0 | 531 | 1,608 | 29,240 |
| 2012-12-15 | 13 | 4,552 | 15,204 | 6,700 | 182 | -1,518 | 3,503 | 0 | 0 | 0 | 529 | 1,242 | 30,394 |
| 2012-12-15 | 14 | 4,654 | 15,711 | 6,772 | 199 | -994 | 3,500 | 0 | 0 | 0 | 529 | 1,268 | 31,639 |
| 2012-12-15 | 15 | 5,086 | 16,009 | 6,793 | 311 | -20 | 3,543 | 0 | 0 | 0 | 563 | 1,158 | 33,443 |
| 2012-12-15 | 16 | 5,371 | 17,086 | 6,798 | 329 | 204 | 3,507 | 0 | 0 | 0 | 568 | 1,106 | 34,969 |
| 2012-12-15 | 17 | 5,694 | 18,312 | 6,800 | 330 | 292 | 3,464 | 0 | 0 | 0 | 568 | 1,234 | 36,694 |
| 2012-12-15 | 18 | 6,336 | 19,214 | 6,799 | 352 | 390 | 3,440 | 0 | 0 | 0 | 567 | 1,242 | 38,340 |
| 2012-12-15 | 19 | 7,529 | 19,562 | 6,825 | 571 | 650 | 3,280 | 0 | 0 | 0 | 568 | 1,198 | 40,183 |
| 2012-12-15 | 20 | 7,919 | 19,792 | 6,921 | 641 | 520 | 3,259 | 0 | 0 | 0 | 568 | 1,132 | 40,752 |
| 2012-12-15 | 21 | 7,922 | 19,886 | 7,068 | 450 | 316 | 3,161 | 0 | 0 | 0 | 567 | 1,730 | 41,100 |
| 2012-12-15 | 22 | 8,006 | 19,870 | 7,117 | 431 | 354 | 3,165 | 0 | 0 | 0 | 567 | 1,730 | 41,240 |
| 2012-12-15 | 23 | 8,150 | 19,787 | 7,135 | 404 | 310 | 3,143 | 0 | 0 | 0 | 568 | 1,712 | 41,209 |
| 2012-12-15 | 24 | 8,087 | 19,870 | 7,125 | 391 | 292 | 3,174 | 0 | 0 | 0 | 569 | 1,712 | 41,220 |
| 2012-12-15 | 25 | 7,991 | 20,085 | 7,028 | 390 | 324 | 3,144 | 0 | 0 | 0 | 569 | 1,634 | 41,165 |
| 2012-12-15 | 26 | 7,854 | 20,167 | 6,971 | 395 | 446 | 3,062 | 0 | 0 | 0 | 569 | 1,632 | 41,096 |
| 2012-12-15 | 27 | 7,697 | 20,234 | 6,973 | 385 | 498 | 2,928 | 0 | 0 | 0 | 563 | 1,514 | 40,792 |
| 2012-12-15 | 28 | 7,950 | 20,146 | 6,973 | 396 | 334 | 2,935 | 0 | 0 | 0 | 567 | 1,512 | 40,813 |
| 2012-12-15 | 29 | 8,171 | 20,138 | 6,973 | 398 | 302 | 2,876 | 0 | 0 | 0 | 568 | 1,360 | 40,786 |
| 2012-12-15 | 30 | 8,131 | 20,245 | 7,032 | 405 | 304 | 2,744 | 0 | 0 | 0 | 568 | 1,364 | 40,793 |
| 2012-12-15 | 31 | 8,679 | 20,303 | 7,082 | 462 | 424 | 2,676 | 0 | 0 | 0 | 568 | 1,020 | 41,214 |
| 2012-12-15 | 32 | 9,993 | 20,369 | 6,950 | 469 | 326 | 2,666 | 0 | 0 | 0 | 569 | 1,018 | 42,360 |
| 2012-12-15 | 33 | 11,927 | 20,394 | 6,924 | 498 | 326 | 2,650 | 0 | 0 | 0 | 568 | 1,384 | 44,671 |
| 2012-12-15 | 34 | 13,308 | 20,360 | 6,947 | 543 | 1,122 | 2,555 | 0 | 0 | 0 | 568 | 1,386 | 46,789 |
| 2012-12-15 | 35 | 13,944 | 20,516 | 6,953 | 572 | 1,142 | 2,491 | 0 | 0 | 0 | 567 | 1,686 | 47,871 |
| 2012-12-15 | 36 | 14,190 | 20,570 | 6,952 | 573 | 1,092 | 2,445 | 0 | 0 | 0 | 569 | 1,686 | 48,077 |
| 2012-12-15 | 37 | 13,419 | 20,600 | 6,973 | 572 | 1,008 | 2,515 | 0 | 0 | 0 | 569 | 1,686 | 47,342 |
| 2012-12-15 | 38 | 12,550 | 20,654 | 7,060 | 516 | 502 | 2,498 | 0 | 0 | 0 | 568 | 1,686 | 46,034 |
| 2012-12-15 | 39 | 11,274 | 20,667 | 7,157 | 450 | 356 | 2,400 | 0 | 0 | 0 | 530 | 1,686 | 44,520 |
| 2012-12-15 | 40 | 9,951 | 20,747 | 7,171 | 412 | 494 | 2,273 | 0 | 0 | 0 | 529 | 1,686 | 43,263 |
| 2012-12-15 | 41 | 9,162 | 20,690 | 7,184 | 424 | 664 | 1,985 | 0 | 0 | 0 | 529 | 1,686 | 42,324 |
| 2012-12-15 | 42 | 8,271 | 20,700 | 7,132 | 363 | 494 | 1,913 | 0 | 0 | 0 | 529 | 1,686 | 41,088 |
| 2012-12-15 | 43 | 7,533 | 20,499 | 7,043 | 283 | 308 | 2,017 | 0 | 0 | 0 | 529 | 1,658 | 39,870 |
| 2012-12-15 | 44 | 6,391 | 20,182 | 7,036 | 273 | 316 | 2,045 | 0 | 0 | 0 | 529 | 1,658 | 38,430 |
| 2012-12-15 | 45 | 5,887 | 19,413 | 7,038 | 271 | 500 | 2,025 | 0 | 0 | 0 | 529 | 1,430 | 37,093 |
| 2012-12-15 | 46 | 5,422 | 19,105 | 7,046 | 266 | 236 | 2,038 | 0 | 0 | 0 | 529 | 1,428 | 36,070 |
| 2012-12-15 | 47 | 5,118 | 18,426 | 7,061 | 247 | -698 | 2,092 | 0 | 0 | 0 | 529 | 1,736 | 34,511 |
| 2012-12-15 | 48 | 5,088 | 17,866 | 7,139 | 248 | -1,144 | 2,136 | 0 | 0 | 0 | 528 | 1,736 | 33,597 |