| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-05-05 | 1 | 17,841 | 5,747 | 6,132 | 56 | -1,414 | 189 | 0 | 0 | 0 | 0 | -208 | 28,343 |
| 2010-05-05 | 2 | 17,184 | 5,614 | 6,129 | 55 | -1,406 | 152 | 0 | 0 | 0 | 0 | -150 | 27,578 |
| 2010-05-05 | 3 | 17,123 | 5,476 | 6,133 | 56 | -1,396 | 159 | 0 | 0 | 0 | 0 | 316 | 27,867 |
| 2010-05-05 | 4 | 17,508 | 5,382 | 6,169 | 55 | -1,384 | 139 | 0 | 0 | 0 | 0 | 370 | 28,239 |
| 2010-05-05 | 5 | 17,272 | 5,315 | 6,173 | 55 | -1,410 | 134 | 0 | 0 | 0 | 0 | 498 | 28,037 |
| 2010-05-05 | 6 | 17,169 | 5,291 | 6,180 | 56 | -1,510 | 147 | 0 | 0 | 0 | 0 | 510 | 27,843 |
| 2010-05-05 | 7 | 17,296 | 5,135 | 6,186 | 55 | -1,616 | 154 | 0 | 0 | 0 | 0 | 234 | 27,444 |
| 2010-05-05 | 8 | 17,400 | 4,937 | 6,187 | 55 | -1,758 | 146 | 0 | 0 | 0 | 0 | 212 | 27,179 |
| 2010-05-05 | 9 | 17,165 | 5,060 | 6,195 | 55 | -1,748 | 149 | 0 | 0 | 0 | 0 | 86 | 26,962 |
| 2010-05-05 | 10 | 17,081 | 5,322 | 6,208 | 55 | -1,728 | 143 | 0 | 0 | 0 | 0 | -22 | 27,059 |
| 2010-05-05 | 11 | 17,464 | 5,763 | 6,205 | 55 | -1,118 | 130 | 0 | 0 | 0 | 0 | -1,374 | 27,125 |
| 2010-05-05 | 12 | 17,277 | 6,533 | 6,230 | 55 | -1,108 | 124 | 0 | 0 | 0 | 0 | -1,520 | 27,591 |
| 2010-05-05 | 13 | 18,236 | 8,428 | 6,252 | 55 | -784 | 112 | 0 | 0 | 0 | 0 | -1,896 | 30,403 |
| 2010-05-05 | 14 | 19,109 | 10,123 | 6,265 | 64 | -302 | 97 | 0 | 0 | 0 | 0 | -1,566 | 33,790 |
| 2010-05-05 | 15 | 20,247 | 12,581 | 6,270 | 149 | 116 | 95 | 0 | 0 | 0 | 0 | -1,570 | 37,888 |
| 2010-05-05 | 16 | 20,959 | 14,097 | 6,271 | 149 | 384 | 90 | 0 | 0 | 0 | 0 | -1,692 | 40,258 |
| 2010-05-05 | 17 | 21,265 | 14,613 | 6,271 | 150 | 634 | 77 | 0 | 0 | 0 | 0 | -1,716 | 41,294 |
| 2010-05-05 | 18 | 21,429 | 14,601 | 6,274 | 180 | 646 | 65 | 0 | 0 | 0 | 0 | -1,732 | 41,463 |
| 2010-05-05 | 19 | 21,315 | 14,125 | 6,278 | 335 | 590 | 52 | 0 | 0 | 0 | 0 | -596 | 42,099 |
| 2010-05-05 | 20 | 21,321 | 14,255 | 6,272 | 338 | 590 | 41 | 0 | 0 | 0 | 0 | -582 | 42,235 |
| 2010-05-05 | 21 | 21,557 | 13,988 | 6,281 | 356 | 726 | 39 | 0 | 0 | 0 | 0 | -654 | 42,293 |
| 2010-05-05 | 22 | 21,516 | 13,895 | 6,289 | 360 | 922 | 38 | 0 | 0 | 0 | 0 | -656 | 42,364 |
| 2010-05-05 | 23 | 21,621 | 14,063 | 6,302 | 387 | 638 | 30 | 0 | 0 | 0 | 0 | -608 | 42,433 |
| 2010-05-05 | 24 | 21,606 | 14,144 | 6,317 | 388 | 594 | 21 | 0 | 0 | 0 | 0 | -604 | 42,466 |
| 2010-05-05 | 25 | 21,564 | 14,231 | 6,335 | 404 | 642 | 24 | 0 | 0 | 0 | 0 | -626 | 42,574 |
| 2010-05-05 | 26 | 21,454 | 14,295 | 6,343 | 395 | 546 | 18 | 0 | 0 | 0 | 0 | -622 | 42,429 |
| 2010-05-05 | 27 | 21,249 | 14,649 | 6,346 | 336 | 412 | 17 | 0 | 0 | 0 | 0 | -764 | 42,245 |
| 2010-05-05 | 28 | 21,131 | 14,649 | 6,341 | 335 | 336 | 25 | 0 | 0 | 0 | 0 | -762 | 42,055 |
| 2010-05-05 | 29 | 21,110 | 14,457 | 6,343 | 338 | 352 | 26 | 0 | 0 | 0 | 0 | -764 | 41,862 |
| 2010-05-05 | 30 | 20,942 | 14,383 | 6,346 | 338 | 314 | 31 | 0 | 0 | 0 | 0 | -762 | 41,592 |
| 2010-05-05 | 31 | 20,859 | 14,259 | 6,351 | 328 | 322 | 33 | 0 | 0 | 0 | 0 | -806 | 41,346 |
| 2010-05-05 | 32 | 20,876 | 14,572 | 6,348 | 330 | 390 | 41 | 0 | 0 | 0 | 0 | -808 | 41,749 |
| 2010-05-05 | 33 | 21,154 | 14,825 | 6,361 | 333 | 420 | 63 | 0 | 0 | 0 | 0 | -704 | 42,452 |
| 2010-05-05 | 34 | 21,170 | 15,027 | 6,376 | 277 | 472 | 84 | 0 | 0 | 0 | 0 | -442 | 42,964 |
| 2010-05-05 | 35 | 21,283 | 14,761 | 6,379 | 282 | 684 | 81 | 0 | 0 | 0 | 0 | -300 | 43,170 |
| 2010-05-05 | 36 | 21,470 | 14,487 | 6,374 | 299 | 494 | 86 | 0 | 0 | 0 | 0 | -520 | 42,690 |
| 2010-05-05 | 37 | 21,459 | 14,348 | 6,377 | 284 | 360 | 85 | 0 | 0 | 0 | 0 | -778 | 42,135 |
| 2010-05-05 | 38 | 21,385 | 14,065 | 6,383 | 283 | 304 | 91 | 0 | 0 | 0 | 0 | -778 | 41,733 |
| 2010-05-05 | 39 | 21,202 | 13,526 | 6,391 | 282 | 298 | 92 | 0 | 0 | 0 | 0 | -614 | 41,177 |
| 2010-05-05 | 40 | 21,086 | 13,425 | 6,398 | 322 | 342 | 89 | 0 | 0 | 0 | 0 | -606 | 41,056 |
| 2010-05-05 | 41 | 20,890 | 13,433 | 6,410 | 320 | 314 | 87 | 0 | 0 | 0 | 0 | -608 | 40,846 |
| 2010-05-05 | 42 | 20,785 | 13,354 | 6,418 | 311 | 410 | 69 | 0 | 0 | 0 | 0 | -608 | 40,739 |
| 2010-05-05 | 43 | 20,491 | 13,286 | 6,424 | 304 | 846 | 59 | 0 | 0 | 0 | 0 | -528 | 40,882 |
| 2010-05-05 | 44 | 20,209 | 12,050 | 6,434 | 187 | 532 | 64 | 0 | 0 | 0 | 0 | -532 | 38,944 |
| 2010-05-05 | 45 | 19,736 | 11,000 | 6,430 | 182 | 298 | 68 | 0 | 0 | 0 | 0 | -640 | 37,074 |
| 2010-05-05 | 46 | 19,324 | 9,248 | 6,431 | 164 | 40 | 63 | 0 | 0 | 0 | 0 | -630 | 34,640 |
| 2010-05-05 | 47 | 18,560 | 8,061 | 6,441 | 79 | -514 | 69 | 0 | 0 | 0 | 0 | -684 | 32,012 |
| 2010-05-05 | 48 | 17,653 | 7,234 | 6,460 | 78 | -980 | 70 | 0 | 0 | 0 | 0 | -684 | 29,831 |