| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-05-08 | 1 | 14,244 | 2,149 | 7,056 | 82 | -294 | 1,234 | 0 | 0 | 0 | 0 | 1,256 | 25,727 |
| 2011-05-08 | 2 | 13,733 | 2,149 | 7,048 | 82 | -664 | 1,198 | 0 | 0 | 0 | 0 | 1,218 | 24,764 |
| 2011-05-08 | 3 | 13,742 | 2,149 | 7,047 | 82 | -1,350 | 1,173 | 0 | 0 | 0 | 0 | 1,610 | 24,453 |
| 2011-05-08 | 4 | 13,399 | 2,360 | 7,060 | 81 | -1,586 | 1,214 | 0 | 0 | 0 | 0 | 1,856 | 24,384 |
| 2011-05-08 | 5 | 12,321 | 2,933 | 7,061 | 80 | -1,552 | 1,230 | 0 | 0 | 0 | 0 | 1,626 | 23,699 |
| 2011-05-08 | 6 | 11,891 | 2,881 | 7,063 | 81 | -1,724 | 1,288 | 0 | 0 | 0 | 0 | 1,716 | 23,196 |
| 2011-05-08 | 7 | 11,595 | 2,979 | 7,073 | 81 | -1,714 | 1,259 | 0 | 0 | 0 | 0 | 1,480 | 22,753 |
| 2011-05-08 | 8 | 11,667 | 2,666 | 7,151 | 79 | -1,668 | 1,179 | 0 | 0 | 0 | 0 | 1,482 | 22,556 |
| 2011-05-08 | 9 | 11,590 | 2,594 | 7,267 | 41 | -1,702 | 1,178 | 0 | 0 | 0 | 0 | 1,306 | 22,274 |
| 2011-05-08 | 10 | 11,593 | 2,346 | 7,292 | 41 | -1,670 | 1,185 | 0 | 0 | 0 | 0 | 1,268 | 22,055 |
| 2011-05-08 | 11 | 11,285 | 1,949 | 7,296 | 42 | -1,760 | 1,270 | 0 | 0 | 0 | 0 | 1,648 | 21,730 |
| 2011-05-08 | 12 | 10,965 | 1,930 | 7,289 | 42 | -1,756 | 1,244 | 0 | 0 | 0 | 0 | 1,638 | 21,352 |
| 2011-05-08 | 13 | 11,358 | 2,275 | 7,325 | 42 | -1,400 | 1,087 | 0 | 0 | 0 | 0 | 1,136 | 21,823 |
| 2011-05-08 | 14 | 11,600 | 2,582 | 7,331 | 46 | -1,362 | 1,079 | 0 | 0 | 0 | 0 | 1,138 | 22,414 |
| 2011-05-08 | 15 | 11,956 | 2,905 | 7,326 | 88 | -1,022 | 1,059 | 0 | 0 | 0 | 0 | 1,276 | 23,588 |
| 2011-05-08 | 16 | 12,197 | 3,386 | 7,332 | 105 | -492 | 1,193 | 0 | 0 | 0 | 0 | 1,296 | 25,017 |
| 2011-05-08 | 17 | 13,558 | 3,799 | 7,323 | 105 | -170 | 1,211 | 0 | 0 | 0 | 0 | 1,044 | 26,870 |
| 2011-05-08 | 18 | 14,746 | 3,896 | 7,326 | 113 | -38 | 1,244 | 0 | 0 | 0 | 0 | 1,044 | 28,331 |
| 2011-05-08 | 19 | 16,012 | 4,249 | 7,325 | 268 | 206 | 1,270 | 0 | 0 | 0 | 0 | 928 | 30,258 |
| 2011-05-08 | 20 | 17,119 | 4,365 | 7,316 | 281 | 364 | 1,228 | 0 | 0 | 0 | 0 | 808 | 31,481 |
| 2011-05-08 | 21 | 17,841 | 4,628 | 7,326 | 310 | 508 | 1,191 | 0 | 0 | 0 | 0 | 956 | 32,760 |
| 2011-05-08 | 22 | 18,266 | 4,917 | 7,326 | 383 | 420 | 1,059 | 0 | 0 | 0 | 0 | 958 | 33,329 |
| 2011-05-08 | 23 | 18,154 | 5,118 | 7,254 | 419 | 538 | 926 | 0 | 0 | 0 | 0 | 1,196 | 33,605 |
| 2011-05-08 | 24 | 18,137 | 5,222 | 7,128 | 534 | 576 | 1,107 | 15 | 0 | 0 | 0 | 1,194 | 33,913 |
| 2011-05-08 | 25 | 18,094 | 5,212 | 7,105 | 539 | 514 | 1,202 | 22 | 0 | 0 | 0 | 1,576 | 34,264 |
| 2011-05-08 | 26 | 17,945 | 5,176 | 7,135 | 539 | 416 | 1,252 | 22 | 0 | 0 | 0 | 1,576 | 34,061 |
| 2011-05-08 | 27 | 18,021 | 5,144 | 7,140 | 385 | 514 | 1,311 | 3 | 0 | 0 | 0 | 1,212 | 33,730 |
| 2011-05-08 | 28 | 17,914 | 5,084 | 7,139 | 297 | 322 | 1,282 | 0 | 0 | 0 | 0 | 1,208 | 33,246 |
| 2011-05-08 | 29 | 17,543 | 5,006 | 7,168 | 293 | 286 | 1,307 | 0 | 0 | 0 | 0 | 1,158 | 32,761 |
| 2011-05-08 | 30 | 17,345 | 4,903 | 7,194 | 165 | 290 | 1,312 | 0 | 0 | 0 | 0 | 1,162 | 32,371 |
| 2011-05-08 | 31 | 17,486 | 4,849 | 7,226 | 142 | 312 | 1,397 | 0 | 0 | 0 | 0 | 874 | 32,286 |
| 2011-05-08 | 32 | 17,470 | 4,769 | 7,315 | 147 | 298 | 1,423 | 0 | 0 | 0 | 0 | 876 | 32,298 |
| 2011-05-08 | 33 | 17,351 | 4,670 | 7,417 | 167 | 328 | 1,448 | 0 | 0 | 0 | 0 | 1,032 | 32,413 |
| 2011-05-08 | 34 | 17,648 | 4,775 | 7,412 | 147 | 318 | 1,496 | 0 | 0 | 0 | 0 | 1,034 | 32,830 |
| 2011-05-08 | 35 | 17,757 | 5,002 | 7,416 | 243 | 400 | 1,440 | 0 | 0 | 0 | 0 | 1,114 | 33,372 |
| 2011-05-08 | 36 | 17,771 | 5,003 | 7,420 | 260 | 334 | 1,492 | 0 | 0 | 0 | 0 | 1,154 | 33,434 |
| 2011-05-08 | 37 | 17,781 | 5,136 | 7,424 | 260 | 324 | 1,514 | 0 | 0 | 0 | 0 | 808 | 33,247 |
| 2011-05-08 | 38 | 17,662 | 5,175 | 7,459 | 257 | 442 | 1,497 | 0 | 0 | 0 | 0 | 812 | 33,304 |
| 2011-05-08 | 39 | 17,806 | 5,288 | 7,486 | 233 | 330 | 1,434 | 0 | 0 | 0 | 0 | 534 | 33,111 |
| 2011-05-08 | 40 | 17,885 | 5,045 | 7,496 | 233 | 422 | 1,168 | 0 | 0 | 0 | 0 | 534 | 32,783 |
| 2011-05-08 | 41 | 18,277 | 4,977 | 7,495 | 232 | 372 | 1,081 | 0 | 0 | 0 | 0 | 482 | 32,916 |
| 2011-05-08 | 42 | 18,417 | 5,022 | 7,517 | 237 | 416 | 1,021 | 0 | 0 | 0 | 0 | 476 | 33,106 |
| 2011-05-08 | 43 | 18,781 | 5,125 | 7,543 | 312 | 656 | 1,091 | 0 | 0 | 0 | 0 | 786 | 34,294 |
| 2011-05-08 | 44 | 18,376 | 5,132 | 7,544 | 133 | 290 | 1,217 | 0 | 0 | 0 | 0 | 790 | 33,482 |
| 2011-05-08 | 45 | 17,396 | 4,886 | 7,583 | 132 | 390 | 1,192 | 0 | 0 | 0 | 0 | 582 | 32,161 |
| 2011-05-08 | 46 | 15,967 | 4,448 | 7,599 | 115 | 42 | 1,125 | 0 | 0 | 0 | 0 | 738 | 30,034 |
| 2011-05-08 | 47 | 14,526 | 3,786 | 7,570 | 71 | -14 | 1,106 | 0 | 0 | 0 | 0 | 896 | 27,941 |
| 2011-05-08 | 48 | 13,963 | 2,685 | 7,465 | 71 | -174 | 1,154 | 0 | 0 | 0 | 0 | 896 | 26,060 |