| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-05-23 | 1 | 10,117 | 5,107 | 8,206 | 367 | -638 | 1,675 | 0 | 0 | 0 | 0 | -102 | 24,732 |
| 2011-05-23 | 2 | 10,020 | 4,596 | 8,209 | 367 | -876 | 1,696 | 0 | 0 | 0 | 0 | -106 | 23,906 |
| 2011-05-23 | 3 | 10,087 | 4,431 | 8,207 | 362 | -1,008 | 1,757 | 0 | 0 | 0 | 0 | -32 | 23,804 |
| 2011-05-23 | 4 | 9,985 | 4,427 | 8,212 | 342 | -980 | 1,770 | 0 | 0 | 0 | 0 | -118 | 23,638 |
| 2011-05-23 | 5 | 9,785 | 4,378 | 8,211 | 340 | -1,450 | 1,765 | 0 | 0 | 0 | 0 | 282 | 23,311 |
| 2011-05-23 | 6 | 9,549 | 4,311 | 8,212 | 340 | -1,448 | 1,678 | 0 | 0 | 0 | 0 | 380 | 23,022 |
| 2011-05-23 | 7 | 9,185 | 3,831 | 8,209 | 348 | -1,440 | 1,680 | 0 | 0 | 0 | 0 | 958 | 22,771 |
| 2011-05-23 | 8 | 9,057 | 3,734 | 8,215 | 347 | -1,510 | 1,880 | 0 | 0 | 0 | 0 | 918 | 22,641 |
| 2011-05-23 | 9 | 9,280 | 3,775 | 8,206 | 340 | -1,540 | 2,002 | 0 | 0 | 0 | 0 | 402 | 22,465 |
| 2011-05-23 | 10 | 9,112 | 3,654 | 8,235 | 327 | -1,566 | 2,002 | 0 | 0 | 0 | 0 | 450 | 22,214 |
| 2011-05-23 | 11 | 9,757 | 4,227 | 8,241 | 360 | -1,266 | 1,924 | 0 | 0 | 0 | 0 | -874 | 22,369 |
| 2011-05-23 | 12 | 10,125 | 4,539 | 8,245 | 356 | -1,006 | 2,022 | 0 | 0 | 0 | 0 | -954 | 23,327 |
| 2011-05-23 | 13 | 11,110 | 5,642 | 8,255 | 340 | -304 | 2,131 | 0 | 0 | 0 | 0 | -1,042 | 26,132 |
| 2011-05-23 | 14 | 11,958 | 7,248 | 8,259 | 344 | -36 | 2,266 | 0 | 0 | 0 | 0 | -1,110 | 28,929 |
| 2011-05-23 | 15 | 13,798 | 8,840 | 8,252 | 540 | 170 | 2,577 | 0 | 0 | 0 | 0 | -1,236 | 32,941 |
| 2011-05-23 | 16 | 15,429 | 10,050 | 8,254 | 533 | 288 | 2,638 | 0 | 0 | 0 | 0 | -1,430 | 35,762 |
| 2011-05-23 | 17 | 16,494 | 10,478 | 8,251 | 525 | 358 | 2,651 | 0 | 0 | 0 | 0 | -1,430 | 37,327 |
| 2011-05-23 | 18 | 16,947 | 10,487 | 8,255 | 564 | 316 | 2,679 | 0 | 0 | 0 | 0 | -1,432 | 37,816 |
| 2011-05-23 | 19 | 17,375 | 10,492 | 8,257 | 624 | 332 | 2,701 | 0 | 0 | 0 | 0 | -950 | 38,831 |
| 2011-05-23 | 20 | 17,494 | 10,677 | 8,260 | 658 | 302 | 2,665 | 0 | 0 | 0 | 0 | -864 | 39,192 |
| 2011-05-23 | 21 | 17,618 | 11,236 | 8,246 | 667 | 342 | 2,639 | 0 | 0 | 0 | 0 | -1,408 | 39,340 |
| 2011-05-23 | 22 | 17,455 | 11,572 | 8,246 | 670 | 302 | 2,669 | 0 | 0 | 0 | 0 | -1,420 | 39,494 |
| 2011-05-23 | 23 | 17,470 | 11,614 | 8,246 | 641 | 340 | 2,659 | 0 | 0 | 0 | 0 | -1,346 | 39,624 |
| 2011-05-23 | 24 | 17,564 | 11,519 | 8,249 | 663 | 518 | 2,626 | 0 | 0 | 0 | 0 | -1,344 | 39,795 |
| 2011-05-23 | 25 | 17,552 | 11,287 | 8,246 | 675 | 656 | 2,485 | 0 | 0 | 0 | 0 | -932 | 39,969 |
| 2011-05-23 | 26 | 17,622 | 11,053 | 8,248 | 658 | 704 | 2,374 | 0 | 0 | 0 | 0 | -776 | 39,883 |
| 2011-05-23 | 27 | 18,016 | 10,903 | 8,254 | 619 | 778 | 2,283 | 0 | 0 | 0 | 0 | -918 | 39,935 |
| 2011-05-23 | 28 | 18,003 | 11,176 | 8,262 | 575 | 618 | 2,117 | 0 | 0 | 0 | 0 | -982 | 39,769 |
| 2011-05-23 | 29 | 18,034 | 11,453 | 8,259 | 579 | 618 | 2,134 | 0 | 0 | 0 | 0 | -1,432 | 39,645 |
| 2011-05-23 | 30 | 17,907 | 11,483 | 8,254 | 630 | 522 | 1,960 | 0 | 0 | 0 | 0 | -1,432 | 39,324 |
| 2011-05-23 | 31 | 17,658 | 11,535 | 8,263 | 621 | 628 | 1,809 | 0 | 0 | 0 | 0 | -1,430 | 39,084 |
| 2011-05-23 | 32 | 17,871 | 11,482 | 8,263 | 548 | 662 | 2,002 | 0 | 0 | 0 | 0 | -1,432 | 39,396 |
| 2011-05-23 | 33 | 17,913 | 11,719 | 8,276 | 572 | 568 | 2,112 | 0 | 0 | 0 | 0 | -1,294 | 39,866 |
| 2011-05-23 | 34 | 17,936 | 11,905 | 8,283 | 599 | 560 | 1,995 | 19 | 0 | 0 | 0 | -1,294 | 40,003 |
| 2011-05-23 | 35 | 17,935 | 12,012 | 8,279 | 602 | 518 | 2,007 | 22 | 0 | 0 | 0 | -1,314 | 40,061 |
| 2011-05-23 | 36 | 17,801 | 11,734 | 8,280 | 596 | 520 | 2,100 | 22 | 0 | 0 | 0 | -1,314 | 39,739 |
| 2011-05-23 | 37 | 17,862 | 11,151 | 8,284 | 586 | 628 | 2,110 | 22 | 0 | 0 | 0 | -1,296 | 39,347 |
| 2011-05-23 | 38 | 17,836 | 10,596 | 8,293 | 581 | 712 | 2,193 | 22 | 0 | 0 | 0 | -1,298 | 38,935 |
| 2011-05-23 | 39 | 17,864 | 10,337 | 8,289 | 388 | 706 | 1,814 | 22 | 0 | 0 | 0 | -1,160 | 38,260 |
| 2011-05-23 | 40 | 17,578 | 9,901 | 8,300 | 290 | 494 | 1,881 | 22 | 0 | 0 | 0 | -1,158 | 37,308 |
| 2011-05-23 | 41 | 17,004 | 9,507 | 8,303 | 289 | 284 | 1,936 | 22 | 0 | 0 | 0 | -1,114 | 36,231 |
| 2011-05-23 | 42 | 16,386 | 9,337 | 8,313 | 287 | 296 | 1,987 | 22 | 0 | 0 | 0 | -1,108 | 35,520 |
| 2011-05-23 | 43 | 16,240 | 9,307 | 8,311 | 288 | 308 | 2,049 | 22 | 0 | 0 | 0 | -986 | 35,539 |
| 2011-05-23 | 44 | 15,952 | 9,097 | 8,304 | 302 | 498 | 2,061 | 22 | 0 | 0 | 0 | -978 | 35,258 |
| 2011-05-23 | 45 | 16,013 | 8,107 | 8,311 | 328 | 112 | 2,183 | 22 | 0 | 0 | 0 | -1,030 | 34,046 |
| 2011-05-23 | 46 | 15,223 | 6,850 | 8,304 | 341 | 40 | 2,195 | 22 | 0 | 0 | 0 | -1,052 | 31,923 |
| 2011-05-23 | 47 | 12,956 | 5,714 | 8,306 | 347 | -12 | 2,209 | 22 | 0 | 0 | 0 | -220 | 29,322 |
| 2011-05-23 | 48 | 11,565 | 5,281 | 8,301 | 366 | -24 | 2,223 | 22 | 0 | 0 | 0 | -186 | 27,548 |