| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-14 | 1 | 5,525 | 8,952 | 5,929 | 340 | -918 | 3,585 | 0 | 0 | 0 | 44 | 906 | 24,363 |
| 2012-05-14 | 2 | 5,666 | 8,453 | 5,926 | 339 | -1,120 | 3,549 | 0 | 0 | 0 | 44 | 944 | 23,801 |
| 2012-05-14 | 3 | 5,773 | 8,578 | 5,929 | 332 | -1,040 | 3,524 | 0 | 0 | 0 | 44 | 1,088 | 24,228 |
| 2012-05-14 | 4 | 6,008 | 8,766 | 5,930 | 325 | -1,030 | 3,540 | 0 | 0 | 0 | 44 | 1,112 | 24,695 |
| 2012-05-14 | 5 | 6,214 | 8,607 | 5,931 | 323 | -1,326 | 3,494 | 0 | 0 | 0 | 44 | 1,298 | 24,585 |
| 2012-05-14 | 6 | 6,369 | 8,231 | 5,934 | 328 | -1,332 | 3,407 | 0 | 0 | 0 | 44 | 1,298 | 24,279 |
| 2012-05-14 | 7 | 6,401 | 8,341 | 5,931 | 299 | -1,568 | 3,282 | 0 | 0 | 0 | 44 | 1,296 | 24,026 |
| 2012-05-14 | 8 | 6,383 | 8,209 | 5,938 | 312 | -1,590 | 3,287 | 0 | 0 | 0 | 44 | 1,296 | 23,879 |
| 2012-05-14 | 9 | 6,379 | 8,155 | 5,935 | 320 | -1,470 | 3,217 | 0 | 0 | 0 | 44 | 1,144 | 23,724 |
| 2012-05-14 | 10 | 6,657 | 7,942 | 5,931 | 329 | -1,564 | 3,183 | 0 | 0 | 0 | 44 | 1,182 | 23,704 |
| 2012-05-14 | 11 | 6,962 | 8,469 | 5,933 | 332 | -1,362 | 3,139 | 0 | 0 | 0 | 44 | 258 | 23,775 |
| 2012-05-14 | 12 | 7,180 | 9,028 | 5,922 | 335 | -1,218 | 3,073 | 0 | 0 | 0 | 44 | 224 | 24,588 |
| 2012-05-14 | 13 | 8,205 | 10,336 | 5,922 | 339 | -24 | 3,095 | 0 | 0 | 0 | 44 | -74 | 27,843 |
| 2012-05-14 | 14 | 9,876 | 11,604 | 5,925 | 343 | -18 | 3,089 | 0 | 0 | 0 | 44 | -96 | 30,767 |
| 2012-05-14 | 15 | 12,266 | 12,539 | 5,925 | 446 | 484 | 3,117 | 0 | 0 | 0 | 44 | 170 | 34,991 |
| 2012-05-14 | 16 | 14,091 | 13,067 | 5,925 | 535 | 564 | 3,116 | 0 | 0 | 0 | 44 | 162 | 37,504 |
| 2012-05-14 | 17 | 14,613 | 13,264 | 5,928 | 575 | 404 | 3,107 | 0 | 0 | 0 | 44 | 672 | 38,607 |
| 2012-05-14 | 18 | 14,886 | 13,415 | 5,926 | 535 | 588 | 2,931 | 0 | 0 | 0 | 44 | 526 | 38,851 |
| 2012-05-14 | 19 | 15,797 | 13,338 | 5,933 | 571 | 536 | 2,880 | 0 | 0 | 0 | 44 | 638 | 39,737 |
| 2012-05-14 | 20 | 16,079 | 13,408 | 5,929 | 533 | 568 | 2,815 | 0 | 0 | 0 | 44 | 638 | 40,014 |
| 2012-05-14 | 21 | 16,575 | 13,221 | 5,929 | 524 | 498 | 2,673 | 0 | 0 | 0 | 44 | 580 | 40,044 |
| 2012-05-14 | 22 | 17,117 | 13,054 | 5,922 | 503 | 518 | 2,568 | 0 | 0 | 0 | 44 | 580 | 40,306 |
| 2012-05-14 | 23 | 17,236 | 12,722 | 5,920 | 416 | 842 | 2,412 | 0 | 0 | 0 | 44 | 874 | 40,466 |
| 2012-05-14 | 24 | 17,192 | 12,765 | 5,919 | 421 | 796 | 2,449 | 0 | 0 | 0 | 44 | 878 | 40,464 |
| 2012-05-14 | 25 | 17,179 | 12,820 | 5,920 | 457 | 940 | 2,269 | 0 | 0 | 0 | 44 | 900 | 40,529 |
| 2012-05-14 | 26 | 17,088 | 12,946 | 5,922 | 448 | 622 | 2,312 | 0 | 0 | 0 | 44 | 902 | 40,284 |
| 2012-05-14 | 27 | 16,994 | 12,987 | 5,914 | 361 | 596 | 2,411 | 0 | 0 | 0 | 44 | 792 | 40,099 |
| 2012-05-14 | 28 | 16,889 | 13,022 | 5,918 | 362 | 516 | 2,361 | 4 | 0 | 0 | 43 | 792 | 39,907 |
| 2012-05-14 | 29 | 16,825 | 13,019 | 5,910 | 361 | 440 | 2,369 | 0 | 0 | 0 | 43 | 772 | 39,739 |
| 2012-05-14 | 30 | 16,756 | 13,038 | 5,917 | 356 | 360 | 2,255 | 0 | 0 | 0 | 43 | 770 | 39,495 |
| 2012-05-14 | 31 | 16,572 | 13,116 | 5,920 | 329 | 310 | 2,020 | 0 | 0 | 0 | 44 | 836 | 39,147 |
| 2012-05-14 | 32 | 16,783 | 13,142 | 5,919 | 401 | 486 | 2,085 | 0 | 0 | 0 | 44 | 828 | 39,688 |
| 2012-05-14 | 33 | 17,573 | 13,206 | 5,921 | 439 | 454 | 1,843 | 0 | 0 | 0 | 44 | 900 | 40,380 |
| 2012-05-14 | 34 | 18,083 | 13,236 | 5,923 | 410 | 422 | 1,882 | 0 | 0 | 0 | 44 | 898 | 40,898 |
| 2012-05-14 | 35 | 18,001 | 13,265 | 5,926 | 420 | 590 | 1,721 | 0 | 0 | 0 | 44 | 1,030 | 40,997 |
| 2012-05-14 | 36 | 17,625 | 13,259 | 5,924 | 420 | 354 | 1,796 | 0 | 0 | 0 | 44 | 1,022 | 40,444 |
| 2012-05-14 | 37 | 17,571 | 13,252 | 5,918 | 418 | 554 | 1,675 | 0 | 0 | 0 | 44 | 576 | 40,008 |
| 2012-05-14 | 38 | 17,153 | 13,177 | 5,917 | 405 | 316 | 1,842 | 0 | 0 | 0 | 44 | 574 | 39,428 |
| 2012-05-14 | 39 | 16,511 | 13,123 | 5,918 | 384 | 312 | 1,752 | 0 | 0 | 0 | 44 | 580 | 38,624 |
| 2012-05-14 | 40 | 16,070 | 13,101 | 5,919 | 366 | 546 | 1,448 | 0 | 0 | 0 | 44 | 580 | 38,074 |
| 2012-05-14 | 41 | 15,831 | 13,145 | 5,935 | 363 | 380 | 1,299 | 0 | 0 | 0 | 44 | 570 | 37,567 |
| 2012-05-14 | 42 | 15,704 | 13,173 | 5,935 | 360 | 376 | 1,217 | 0 | 0 | 0 | 44 | 570 | 37,379 |
| 2012-05-14 | 43 | 15,979 | 13,217 | 5,889 | 337 | 582 | 987 | 0 | 0 | 0 | 44 | 886 | 37,921 |
| 2012-05-14 | 44 | 16,027 | 12,969 | 5,787 | 335 | 282 | 904 | 0 | 0 | 0 | 44 | 892 | 37,240 |
| 2012-05-14 | 45 | 14,576 | 12,695 | 5,768 | 318 | 52 | 1,028 | 0 | 0 | 0 | 44 | 1,076 | 35,557 |
| 2012-05-14 | 46 | 12,272 | 12,623 | 5,759 | 317 | 202 | 914 | 0 | 0 | 0 | 45 | 1,076 | 33,208 |
| 2012-05-14 | 47 | 9,982 | 12,433 | 5,775 | 286 | 282 | 845 | 0 | 0 | 0 | 44 | 1,086 | 30,733 |
| 2012-05-14 | 48 | 8,428 | 11,924 | 5,796 | 283 | 280 | 794 | 0 | 0 | 0 | 44 | 1,122 | 28,671 |