| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-06-28 | 1 | 12,590 | 6,048 | 8,222 | 179 | -1,660 | 514 | 0 | 0 | 0 | 0 | 1,592 | 27,485 |
| 2011-06-28 | 2 | 12,304 | 5,637 | 8,226 | 175 | -1,960 | 512 | 0 | 0 | 0 | 0 | 1,594 | 26,488 |
| 2011-06-28 | 3 | 12,705 | 5,082 | 8,233 | 130 | -2,268 | 491 | 0 | 0 | 0 | 0 | 1,594 | 25,967 |
| 2011-06-28 | 4 | 12,649 | 4,742 | 8,231 | 130 | -2,352 | 481 | 0 | 0 | 0 | 0 | 1,596 | 25,477 |
| 2011-06-28 | 5 | 11,996 | 4,563 | 8,243 | 131 | -2,112 | 489 | 0 | 0 | 0 | 0 | 1,738 | 25,048 |
| 2011-06-28 | 6 | 11,864 | 4,508 | 8,236 | 131 | -2,318 | 477 | 0 | 0 | 0 | 0 | 1,738 | 24,636 |
| 2011-06-28 | 7 | 11,978 | 4,861 | 8,236 | 131 | -2,430 | 411 | 0 | 0 | 0 | 0 | 1,248 | 24,435 |
| 2011-06-28 | 8 | 12,031 | 4,804 | 8,237 | 131 | -2,490 | 397 | 0 | 0 | 0 | 0 | 1,286 | 24,396 |
| 2011-06-28 | 9 | 11,915 | 5,028 | 8,240 | 131 | -2,402 | 374 | 0 | 0 | 0 | 0 | 950 | 24,236 |
| 2011-06-28 | 10 | 11,682 | 4,749 | 8,241 | 132 | -2,394 | 360 | 0 | 0 | 0 | 0 | 966 | 23,736 |
| 2011-06-28 | 11 | 12,030 | 5,621 | 8,237 | 148 | -2,320 | 329 | 0 | 0 | 0 | 0 | 18 | 24,063 |
| 2011-06-28 | 12 | 12,205 | 5,947 | 8,236 | 148 | -1,798 | 307 | 0 | 0 | 0 | 0 | -14 | 25,031 |
| 2011-06-28 | 13 | 13,458 | 6,495 | 8,235 | 148 | -626 | 297 | 0 | 0 | 0 | 0 | -432 | 27,575 |
| 2011-06-28 | 14 | 14,936 | 7,476 | 8,234 | 163 | -208 | 262 | 0 | 0 | 0 | 0 | -356 | 30,507 |
| 2011-06-28 | 15 | 16,358 | 8,714 | 8,228 | 282 | 262 | 240 | 0 | 0 | 0 | 0 | -150 | 33,934 |
| 2011-06-28 | 16 | 17,196 | 10,319 | 8,234 | 281 | 432 | 235 | 0 | 0 | 0 | 0 | -210 | 36,487 |
| 2011-06-28 | 17 | 17,991 | 11,495 | 8,241 | 265 | 418 | 218 | 0 | 0 | 0 | 0 | -306 | 38,322 |
| 2011-06-28 | 18 | 18,125 | 12,186 | 8,239 | 278 | 296 | 234 | 0 | 0 | 0 | 0 | -358 | 39,000 |
| 2011-06-28 | 19 | 18,447 | 12,112 | 8,237 | 371 | 300 | 218 | 0 | 0 | 0 | 0 | 290 | 39,975 |
| 2011-06-28 | 20 | 18,565 | 12,070 | 8,240 | 382 | 300 | 216 | 0 | 0 | 0 | 0 | 458 | 40,231 |
| 2011-06-28 | 21 | 18,697 | 12,141 | 8,233 | 382 | 418 | 201 | 0 | 0 | 0 | 0 | 250 | 40,322 |
| 2011-06-28 | 22 | 18,734 | 12,198 | 8,232 | 386 | 586 | 243 | 0 | 0 | 0 | 0 | 236 | 40,615 |
| 2011-06-28 | 23 | 18,713 | 12,157 | 8,231 | 416 | 748 | 240 | 0 | 0 | 0 | 0 | 258 | 40,763 |
| 2011-06-28 | 24 | 18,945 | 12,057 | 8,229 | 418 | 758 | 203 | 0 | 0 | 0 | 0 | 262 | 40,872 |
| 2011-06-28 | 25 | 19,160 | 11,991 | 8,228 | 408 | 774 | 181 | 0 | 0 | 0 | 0 | 198 | 40,940 |
| 2011-06-28 | 26 | 18,973 | 11,858 | 8,229 | 403 | 802 | 204 | 0 | 0 | 0 | 0 | 200 | 40,669 |
| 2011-06-28 | 27 | 19,226 | 12,109 | 8,225 | 287 | 388 | 226 | 0 | 0 | 0 | 0 | 136 | 40,597 |
| 2011-06-28 | 28 | 19,370 | 11,983 | 8,120 | 286 | 338 | 219 | 0 | 0 | 0 | 0 | 136 | 40,452 |
| 2011-06-28 | 29 | 19,445 | 11,854 | 7,995 | 293 | 356 | 229 | 0 | 0 | 0 | 0 | 136 | 40,308 |
| 2011-06-28 | 30 | 19,541 | 11,717 | 7,449 | 337 | 732 | 215 | 0 | 0 | 0 | 0 | 132 | 40,123 |
| 2011-06-28 | 31 | 19,779 | 11,519 | 7,205 | 329 | 316 | 245 | 0 | 0 | 0 | 0 | 494 | 39,887 |
| 2011-06-28 | 32 | 19,728 | 11,965 | 7,004 | 292 | 294 | 283 | 0 | 0 | 0 | 0 | 496 | 40,062 |
| 2011-06-28 | 33 | 19,385 | 11,828 | 7,001 | 302 | 382 | 366 | 0 | 0 | 0 | 0 | 1,252 | 40,516 |
| 2011-06-28 | 34 | 19,486 | 11,680 | 7,004 | 306 | 744 | 384 | 8 | 0 | 0 | 0 | 1,276 | 40,888 |
| 2011-06-28 | 35 | 19,569 | 11,786 | 7,009 | 301 | 982 | 394 | 0 | 0 | 0 | 0 | 738 | 40,779 |
| 2011-06-28 | 36 | 19,491 | 11,708 | 7,007 | 310 | 586 | 409 | 0 | 0 | 0 | 0 | 740 | 40,251 |
| 2011-06-28 | 37 | 19,625 | 11,357 | 7,007 | 310 | 430 | 371 | 0 | 0 | 0 | 0 | 246 | 39,346 |
| 2011-06-28 | 38 | 19,508 | 11,074 | 6,997 | 310 | 342 | 325 | 0 | 0 | 0 | 0 | 164 | 38,720 |
| 2011-06-28 | 39 | 18,570 | 10,055 | 6,993 | 283 | 556 | 348 | 0 | 0 | 0 | 0 | 1,086 | 37,891 |
| 2011-06-28 | 40 | 18,205 | 9,632 | 7,007 | 282 | 466 | 384 | 0 | 0 | 0 | 0 | 1,100 | 37,076 |
| 2011-06-28 | 41 | 17,735 | 9,397 | 7,010 | 281 | 330 | 438 | 0 | 0 | 0 | 0 | 1,042 | 36,233 |
| 2011-06-28 | 42 | 17,024 | 9,164 | 7,014 | 282 | 298 | 484 | 0 | 0 | 0 | 0 | 1,056 | 35,322 |
| 2011-06-28 | 43 | 16,487 | 9,260 | 7,008 | 231 | 338 | 514 | 0 | 0 | 0 | 0 | 1,000 | 34,838 |
| 2011-06-28 | 44 | 16,317 | 8,887 | 7,013 | 229 | 278 | 512 | 0 | 0 | 0 | 0 | 996 | 34,232 |
| 2011-06-28 | 45 | 16,016 | 8,340 | 7,005 | 219 | 254 | 474 | 0 | 0 | 0 | 0 | 1,686 | 33,994 |
| 2011-06-28 | 46 | 14,928 | 8,062 | 7,010 | 214 | 12 | 485 | 0 | 0 | 0 | 0 | 1,696 | 32,407 |
| 2011-06-28 | 47 | 13,540 | 7,340 | 7,010 | 146 | -8 | 464 | 0 | 0 | 0 | 0 | 1,624 | 30,116 |
| 2011-06-28 | 48 | 12,434 | 6,697 | 7,017 | 145 | -186 | 457 | 0 | 0 | 0 | 0 | 1,628 | 28,192 |