| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-15 | 1 | 13,985 | 0 | 3,524 | 189 | -12 | 871 | 0 | 0 | 75 | 1,440 | 3,644 | 23,716 |
| 2021-05-15 | 2 | 13,262 | 0 | 3,539 | 182 | -206 | 992 | 0 | 0 | 75 | 1,424 | 3,620 | 22,888 |
| 2021-05-15 | 3 | 13,134 | 0 | 3,552 | 161 | -424 | 1,179 | 2 | 0 | 75 | 1,424 | 3,524 | 22,627 |
| 2021-05-15 | 4 | 13,288 | 0 | 3,567 | 159 | -448 | 1,255 | 3 | 0 | 75 | 1,398 | 3,526 | 22,823 |
| 2021-05-15 | 5 | 13,115 | 0 | 3,606 | 124 | -662 | 1,387 | 5 | 0 | 75 | 1,419 | 3,520 | 22,589 |
| 2021-05-15 | 6 | 12,818 | 0 | 3,610 | 124 | -818 | 1,471 | 3 | 0 | 75 | 1,430 | 3,428 | 22,141 |
| 2021-05-15 | 7 | 12,691 | 0 | 3,627 | 124 | -954 | 1,448 | 2 | 0 | 75 | 1,450 | 3,314 | 21,777 |
| 2021-05-15 | 8 | 12,635 | 0 | 3,647 | 124 | -1,218 | 1,559 | 0 | 0 | 74 | 1,453 | 3,208 | 21,482 |
| 2021-05-15 | 9 | 12,315 | 0 | 3,676 | 124 | -1,216 | 1,547 | 0 | 0 | 75 | 1,405 | 3,308 | 21,234 |
| 2021-05-15 | 10 | 12,317 | 0 | 3,749 | 124 | -1,378 | 1,519 | 0 | 0 | 75 | 1,444 | 3,196 | 21,046 |
| 2021-05-15 | 11 | 12,375 | 0 | 3,755 | 124 | -1,428 | 1,574 | 0 | 0 | 75 | 1,449 | 3,088 | 21,012 |
| 2021-05-15 | 12 | 12,411 | 0 | 3,758 | 142 | -1,366 | 1,644 | 1 | 0 | 75 | 1,418 | 3,166 | 21,249 |
| 2021-05-15 | 13 | 12,685 | 0 | 3,758 | 142 | -802 | 1,764 | 1 | 0 | 75 | 1,431 | 3,208 | 22,262 |
| 2021-05-15 | 14 | 13,217 | 172 | 3,760 | 162 | -722 | 1,861 | 0 | 0 | 75 | 1,501 | 3,238 | 23,264 |
| 2021-05-15 | 15 | 13,852 | 383 | 3,757 | 180 | -254 | 2,002 | 0 | 0 | 78 | 1,618 | 3,014 | 24,630 |
| 2021-05-15 | 16 | 14,551 | 466 | 3,758 | 219 | -172 | 2,099 | 0 | 0 | 83 | 1,713 | 2,886 | 25,603 |
| 2021-05-15 | 17 | 15,579 | 562 | 3,759 | 416 | -102 | 2,129 | 0 | 0 | 83 | 1,723 | 2,976 | 27,125 |
| 2021-05-15 | 18 | 15,969 | 789 | 3,760 | 430 | 8 | 2,174 | 0 | 0 | 84 | 1,718 | 2,930 | 27,862 |
| 2021-05-15 | 19 | 15,950 | 925 | 3,761 | 621 | 30 | 2,181 | 0 | 0 | 99 | 1,717 | 3,220 | 28,504 |
| 2021-05-15 | 20 | 16,037 | 981 | 3,761 | 629 | 40 | 2,035 | 0 | 0 | 137 | 1,719 | 3,324 | 28,663 |
| 2021-05-15 | 21 | 16,033 | 979 | 3,762 | 618 | 206 | 1,942 | 0 | 0 | 159 | 1,720 | 3,348 | 28,767 |
| 2021-05-15 | 22 | 16,086 | 972 | 3,764 | 595 | 94 | 1,980 | 0 | 0 | 139 | 1,716 | 3,226 | 28,572 |
| 2021-05-15 | 23 | 16,113 | 975 | 3,761 | 396 | -12 | 2,167 | 0 | 0 | 116 | 1,714 | 3,364 | 28,594 |
| 2021-05-15 | 24 | 15,966 | 977 | 3,762 | 364 | -10 | 2,294 | 0 | 0 | 105 | 1,717 | 3,538 | 28,713 |
| 2021-05-15 | 25 | 15,903 | 976 | 3,762 | 442 | -10 | 2,231 | 0 | 0 | 96 | 1,721 | 3,502 | 28,623 |
| 2021-05-15 | 26 | 15,782 | 933 | 3,760 | 422 | -10 | 2,296 | 0 | 0 | 96 | 1,721 | 3,398 | 28,398 |
| 2021-05-15 | 27 | 15,314 | 626 | 3,758 | 375 | 80 | 2,326 | 0 | 0 | 75 | 1,716 | 3,320 | 27,590 |
| 2021-05-15 | 28 | 15,277 | 472 | 3,756 | 216 | 78 | 2,382 | 0 | 0 | 72 | 1,716 | 3,298 | 27,267 |
| 2021-05-15 | 29 | 14,875 | 458 | 3,757 | 181 | -10 | 2,507 | 0 | 0 | 71 | 1,700 | 3,542 | 27,081 |
| 2021-05-15 | 30 | 14,623 | 467 | 3,759 | 181 | -12 | 2,577 | 0 | 0 | 71 | 1,677 | 3,522 | 26,865 |
| 2021-05-15 | 31 | 14,302 | 464 | 3,759 | 221 | -10 | 2,551 | 0 | 0 | 71 | 1,680 | 3,652 | 26,690 |
| 2021-05-15 | 32 | 14,027 | 464 | 3,759 | 222 | -10 | 2,647 | 0 | 0 | 71 | 1,607 | 3,724 | 26,511 |
| 2021-05-15 | 33 | 14,809 | 486 | 3,760 | 275 | 6 | 2,672 | 0 | 0 | 75 | 1,647 | 3,320 | 27,050 |
| 2021-05-15 | 34 | 15,788 | 571 | 3,772 | 319 | 96 | 2,684 | 0 | 0 | 80 | 1,684 | 3,336 | 28,330 |
| 2021-05-15 | 35 | 16,099 | 790 | 3,779 | 669 | 226 | 2,332 | 0 | 0 | 101 | 1,686 | 3,290 | 28,972 |
| 2021-05-15 | 36 | 16,380 | 951 | 3,767 | 740 | 136 | 2,151 | 0 | 0 | 83 | 1,688 | 3,314 | 29,210 |
| 2021-05-15 | 37 | 16,295 | 980 | 3,765 | 846 | 788 | 2,150 | 78 | 0 | 95 | 1,684 | 3,290 | 29,971 |
| 2021-05-15 | 38 | 16,258 | 982 | 3,772 | 846 | 660 | 2,135 | 78 | 0 | 152 | 1,683 | 3,354 | 29,920 |
| 2021-05-15 | 39 | 16,392 | 964 | 3,768 | 726 | 588 | 2,031 | 51 | 0 | 197 | 1,682 | 3,488 | 29,887 |
| 2021-05-15 | 40 | 16,470 | 974 | 3,765 | 684 | 588 | 1,906 | 15 | 0 | 243 | 1,685 | 3,444 | 29,774 |
| 2021-05-15 | 41 | 16,468 | 980 | 3,767 | 647 | 360 | 1,692 | 0 | 0 | 265 | 1,697 | 3,448 | 29,324 |
| 2021-05-15 | 42 | 16,414 | 982 | 3,768 | 632 | 440 | 1,553 | 0 | 0 | 265 | 1,707 | 3,468 | 29,229 |
| 2021-05-15 | 43 | 16,636 | 985 | 3,771 | 424 | 284 | 1,468 | 0 | 0 | 295 | 1,716 | 3,404 | 28,983 |
| 2021-05-15 | 44 | 16,507 | 985 | 3,774 | 392 | 230 | 1,568 | 0 | 0 | 188 | 1,712 | 3,304 | 28,660 |
| 2021-05-15 | 45 | 15,630 | 840 | 3,770 | 229 | 198 | 1,651 | 0 | 0 | 87 | 1,721 | 3,532 | 27,658 |
| 2021-05-15 | 46 | 14,718 | 618 | 3,807 | 320 | 184 | 1,636 | 0 | 0 | 76 | 1,723 | 3,460 | 26,542 |
| 2021-05-15 | 47 | 13,461 | 642 | 3,856 | 245 | 84 | 1,716 | 0 | 0 | 69 | 1,719 | 3,306 | 25,098 |
| 2021-05-15 | 48 | 12,501 | 529 | 3,862 | 194 | -10 | 1,563 | 0 | 0 | 77 | 1,717 | 3,288 | 23,721 |