| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-27 | 1 | 12,148 | 0 | 5,127 | 255 | -810 | 3,234 | 2 | 0 | 116 | 1,137 | 1,990 | 23,199 |
| 2021-04-27 | 2 | 12,192 | 0 | 5,130 | 232 | -1,026 | 3,166 | 1 | 0 | 119 | 1,144 | 1,840 | 22,798 |
| 2021-04-27 | 3 | 12,181 | 0 | 5,129 | 212 | -1,056 | 3,020 | 1 | 0 | 119 | 1,141 | 2,132 | 22,879 |
| 2021-04-27 | 4 | 12,327 | 0 | 5,130 | 212 | -930 | 2,717 | 2 | 0 | 121 | 1,139 | 2,402 | 23,120 |
| 2021-04-27 | 5 | 12,070 | 0 | 5,123 | 194 | -734 | 2,534 | 1 | 0 | 120 | 1,150 | 2,800 | 23,258 |
| 2021-04-27 | 6 | 12,018 | 0 | 5,114 | 193 | -784 | 2,513 | 1 | 0 | 120 | 1,185 | 2,788 | 23,148 |
| 2021-04-27 | 7 | 12,202 | 0 | 5,096 | 193 | -1,002 | 2,379 | 1 | 0 | 120 | 1,234 | 2,796 | 23,019 |
| 2021-04-27 | 8 | 12,220 | 0 | 5,087 | 191 | -998 | 2,290 | 2 | 0 | 118 | 1,297 | 2,772 | 22,979 |
| 2021-04-27 | 9 | 12,539 | 0 | 5,073 | 173 | -942 | 2,183 | 47 | 0 | 162 | 1,361 | 2,350 | 22,946 |
| 2021-04-27 | 10 | 12,529 | 0 | 5,059 | 173 | -948 | 2,105 | 89 | 0 | 217 | 1,451 | 2,260 | 22,935 |
| 2021-04-27 | 11 | 13,134 | 0 | 5,043 | 234 | 318 | 2,065 | 92 | 0 | 184 | 1,689 | 604 | 23,363 |
| 2021-04-27 | 12 | 14,423 | 0 | 5,028 | 241 | 136 | 2,134 | 34 | 0 | 154 | 1,966 | 338 | 24,454 |
| 2021-04-27 | 13 | 16,028 | 0 | 5,010 | 283 | -12 | 2,137 | 4 | 0 | 116 | 2,150 | 1,104 | 26,820 |
| 2021-04-27 | 14 | 17,808 | 120 | 4,992 | 283 | 6 | 2,251 | 3 | 0 | 132 | 2,570 | 898 | 29,063 |
| 2021-04-27 | 15 | 18,052 | 392 | 4,977 | 416 | 160 | 2,270 | 4 | 0 | 134 | 2,875 | 2,514 | 31,794 |
| 2021-04-27 | 16 | 18,683 | 489 | 4,963 | 431 | 288 | 2,316 | 4 | 0 | 184 | 2,927 | 2,546 | 32,831 |
| 2021-04-27 | 17 | 18,759 | 480 | 4,949 | 434 | 620 | 2,380 | 90 | 0 | 210 | 2,887 | 2,432 | 33,241 |
| 2021-04-27 | 18 | 18,443 | 353 | 4,920 | 430 | 1,044 | 2,411 | 92 | 0 | 150 | 2,881 | 2,330 | 33,054 |
| 2021-04-27 | 19 | 18,621 | 351 | 4,707 | 286 | 798 | 2,536 | 88 | 0 | 132 | 2,935 | 2,460 | 32,914 |
| 2021-04-27 | 20 | 18,610 | 395 | 4,702 | 280 | 534 | 2,482 | 88 | 0 | 134 | 2,815 | 2,222 | 32,262 |
| 2021-04-27 | 21 | 18,645 | 491 | 4,705 | 232 | 42 | 2,654 | 5 | 0 | 186 | 2,885 | 1,668 | 31,513 |
| 2021-04-27 | 22 | 18,224 | 457 | 4,702 | 220 | -16 | 2,827 | 1 | 0 | 185 | 2,869 | 1,976 | 31,445 |
| 2021-04-27 | 23 | 17,699 | 428 | 4,701 | 217 | 126 | 3,099 | 0 | 0 | 134 | 2,809 | 2,206 | 31,419 |
| 2021-04-27 | 24 | 17,461 | 423 | 4,696 | 196 | 80 | 3,333 | 1 | 0 | 153 | 2,791 | 2,338 | 31,472 |
| 2021-04-27 | 25 | 17,432 | 420 | 4,698 | 195 | -14 | 3,479 | 0 | 0 | 230 | 2,848 | 2,308 | 31,596 |
| 2021-04-27 | 26 | 17,308 | 340 | 4,693 | 195 | -14 | 3,575 | 0 | 0 | 284 | 2,863 | 2,280 | 31,524 |
| 2021-04-27 | 27 | 17,176 | 3 | 4,693 | 176 | 122 | 3,542 | 0 | 0 | 259 | 2,901 | 1,962 | 30,834 |
| 2021-04-27 | 28 | 16,870 | 0 | 4,692 | 175 | 44 | 3,516 | 1 | 0 | 278 | 2,888 | 1,860 | 30,324 |
| 2021-04-27 | 29 | 16,962 | 0 | 4,698 | 175 | -118 | 3,558 | 0 | 0 | 331 | 2,911 | 1,660 | 30,177 |
| 2021-04-27 | 30 | 16,646 | 0 | 4,697 | 175 | -118 | 3,628 | 1 | 0 | 340 | 2,925 | 1,618 | 29,912 |
| 2021-04-27 | 31 | 16,883 | 0 | 4,699 | 190 | -86 | 3,676 | 3 | 0 | 354 | 3,050 | 1,258 | 30,027 |
| 2021-04-27 | 32 | 17,333 | 0 | 4,695 | 193 | 174 | 3,713 | 4 | 0 | 370 | 3,090 | 1,018 | 30,590 |
| 2021-04-27 | 33 | 17,460 | 0 | 4,702 | 202 | 180 | 4,003 | 4 | 0 | 378 | 3,094 | 1,832 | 31,855 |
| 2021-04-27 | 34 | 17,771 | 0 | 4,701 | 263 | 656 | 4,287 | 4 | 0 | 450 | 3,094 | 2,080 | 33,306 |
| 2021-04-27 | 35 | 18,025 | 0 | 4,701 | 307 | 770 | 4,208 | 4 | 0 | 414 | 3,094 | 2,728 | 34,251 |
| 2021-04-27 | 36 | 18,232 | 0 | 4,697 | 336 | 802 | 4,198 | 4 | 0 | 345 | 3,081 | 2,872 | 34,567 |
| 2021-04-27 | 37 | 18,167 | 0 | 4,695 | 462 | 946 | 4,320 | 3 | 0 | 323 | 3,069 | 3,016 | 35,001 |
| 2021-04-27 | 38 | 18,096 | 0 | 4,698 | 463 | 742 | 4,615 | 3 | 0 | 270 | 3,072 | 3,078 | 35,037 |
| 2021-04-27 | 39 | 17,998 | 0 | 4,702 | 482 | 864 | 4,962 | 3 | 0 | 285 | 3,059 | 2,642 | 34,997 |
| 2021-04-27 | 40 | 17,725 | 0 | 4,704 | 481 | 538 | 5,360 | 4 | 0 | 278 | 3,072 | 2,606 | 34,768 |
| 2021-04-27 | 41 | 17,499 | 0 | 4,703 | 386 | -8 | 5,886 | 4 | 0 | 261 | 3,073 | 2,794 | 34,598 |
| 2021-04-27 | 42 | 17,267 | 0 | 4,705 | 338 | -18 | 6,175 | 5 | 0 | 186 | 3,070 | 2,534 | 34,262 |
| 2021-04-27 | 43 | 17,487 | 0 | 4,703 | 296 | -20 | 6,199 | 5 | 0 | 159 | 3,067 | 1,022 | 32,918 |
| 2021-04-27 | 44 | 16,442 | 0 | 4,705 | 266 | -20 | 5,960 | 4 | 0 | 152 | 3,025 | 290 | 30,824 |
| 2021-04-27 | 45 | 15,280 | 0 | 4,706 | 252 | -20 | 5,774 | 4 | 0 | 153 | 2,661 | 56 | 28,866 |
| 2021-04-27 | 46 | 13,773 | 0 | 4,707 | 249 | -16 | 5,922 | 3 | 0 | 153 | 2,078 | 70 | 26,939 |
| 2021-04-27 | 47 | 10,539 | 0 | 4,706 | 231 | -14 | 6,165 | 2 | 0 | 151 | 1,501 | 1,898 | 25,179 |
| 2021-04-27 | 48 | 9,298 | 0 | 4,704 | 229 | -410 | 6,210 | 0 | 0 | 153 | 1,157 | 2,526 | 23,867 |