| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-06-04 | 1 | 16,599 | 4,060 | 5,493 | 33 | -1,606 | 274 | 0 | 0 | 0 | 0 | 1,662 | 26,515 |
| 2010-06-04 | 2 | 15,835 | 3,958 | 5,485 | 33 | -1,634 | 269 | 0 | 0 | 0 | 0 | 1,564 | 25,510 |
| 2010-06-04 | 3 | 16,120 | 3,642 | 5,489 | 23 | -1,634 | 282 | 0 | 0 | 0 | 0 | 1,266 | 25,188 |
| 2010-06-04 | 4 | 15,289 | 3,589 | 5,490 | 23 | -1,634 | 293 | 0 | 0 | 0 | 0 | 1,754 | 24,804 |
| 2010-06-04 | 5 | 14,714 | 3,669 | 5,490 | 22 | -1,630 | 301 | 0 | 0 | 0 | 0 | 1,740 | 24,306 |
| 2010-06-04 | 6 | 14,418 | 3,605 | 5,488 | 22 | -1,616 | 273 | 0 | 0 | 0 | 0 | 1,736 | 23,926 |
| 2010-06-04 | 7 | 14,376 | 3,645 | 5,488 | 22 | -1,610 | 252 | 0 | 0 | 0 | 0 | 1,570 | 23,743 |
| 2010-06-04 | 8 | 14,524 | 3,660 | 5,485 | 22 | -1,636 | 226 | 0 | 0 | 0 | 0 | 1,554 | 23,835 |
| 2010-06-04 | 9 | 14,427 | 3,612 | 5,490 | 22 | -1,672 | 204 | 0 | 0 | 0 | 0 | 1,532 | 23,615 |
| 2010-06-04 | 10 | 13,944 | 3,252 | 5,490 | 22 | -1,664 | 209 | 0 | 0 | 0 | 0 | 1,672 | 22,925 |
| 2010-06-04 | 11 | 14,528 | 3,736 | 5,492 | 22 | -1,562 | 209 | 0 | 0 | 0 | 0 | 618 | 23,043 |
| 2010-06-04 | 12 | 14,548 | 4,301 | 5,488 | 22 | -1,362 | 202 | 0 | 0 | 0 | 0 | 582 | 23,781 |
| 2010-06-04 | 13 | 16,089 | 5,523 | 5,493 | 22 | -762 | 213 | 0 | 0 | 0 | 0 | -248 | 26,330 |
| 2010-06-04 | 14 | 16,849 | 7,092 | 5,491 | 22 | -710 | 232 | 0 | 0 | 0 | 0 | -300 | 28,676 |
| 2010-06-04 | 15 | 17,644 | 8,577 | 5,495 | 85 | 116 | 246 | 0 | 0 | 0 | 0 | -284 | 31,879 |
| 2010-06-04 | 16 | 18,250 | 10,175 | 5,497 | 102 | 224 | 229 | 0 | 0 | 0 | 0 | -378 | 34,099 |
| 2010-06-04 | 17 | 18,989 | 11,232 | 5,491 | 102 | 372 | 225 | 0 | 0 | 0 | 0 | 74 | 36,485 |
| 2010-06-04 | 18 | 19,330 | 12,358 | 5,491 | 110 | 384 | 243 | 0 | 0 | 0 | 0 | -20 | 37,896 |
| 2010-06-04 | 19 | 19,356 | 12,712 | 5,487 | 295 | 298 | 242 | 0 | 0 | 0 | 0 | 444 | 38,834 |
| 2010-06-04 | 20 | 19,457 | 12,723 | 5,487 | 411 | 374 | 207 | 0 | 0 | 0 | 0 | 446 | 39,105 |
| 2010-06-04 | 21 | 19,500 | 12,539 | 5,485 | 423 | 618 | 185 | 0 | 0 | 0 | 0 | 410 | 39,160 |
| 2010-06-04 | 22 | 19,615 | 12,643 | 5,484 | 289 | 748 | 219 | 0 | 0 | 0 | 0 | 496 | 39,494 |
| 2010-06-04 | 23 | 19,566 | 12,812 | 5,483 | 328 | 810 | 242 | 0 | 0 | 0 | 0 | 488 | 39,729 |
| 2010-06-04 | 24 | 19,515 | 13,003 | 5,484 | 322 | 836 | 259 | 0 | 0 | 0 | 0 | 490 | 39,909 |
| 2010-06-04 | 25 | 19,573 | 13,213 | 5,495 | 310 | 682 | 222 | 0 | 0 | 0 | 0 | 480 | 39,975 |
| 2010-06-04 | 26 | 19,520 | 13,052 | 5,487 | 295 | 412 | 258 | 0 | 0 | 0 | 0 | 488 | 39,512 |
| 2010-06-04 | 27 | 19,513 | 12,860 | 5,484 | 178 | 468 | 240 | 0 | 0 | 0 | 0 | 396 | 39,139 |
| 2010-06-04 | 28 | 19,554 | 12,719 | 5,486 | 166 | 324 | 234 | 0 | 0 | 0 | 0 | 398 | 38,881 |
| 2010-06-04 | 29 | 19,494 | 12,619 | 5,483 | 145 | 338 | 240 | 0 | 0 | 0 | 0 | 344 | 38,663 |
| 2010-06-04 | 30 | 19,550 | 12,001 | 5,481 | 147 | 708 | 252 | 0 | 0 | 0 | 0 | 272 | 38,411 |
| 2010-06-04 | 31 | 19,536 | 11,142 | 5,483 | 128 | 536 | 220 | 0 | 0 | 0 | 0 | 1,214 | 38,259 |
| 2010-06-04 | 32 | 19,589 | 10,992 | 5,481 | 123 | 546 | 216 | 0 | 0 | 0 | 0 | 1,216 | 38,163 |
| 2010-06-04 | 33 | 19,670 | 11,051 | 5,482 | 133 | 636 | 205 | 0 | 0 | 0 | 0 | 1,024 | 38,201 |
| 2010-06-04 | 34 | 19,677 | 11,149 | 5,479 | 146 | 774 | 211 | 0 | 0 | 0 | 0 | 1,014 | 38,450 |
| 2010-06-04 | 35 | 19,924 | 11,006 | 5,477 | 147 | 486 | 210 | 0 | 0 | 0 | 0 | 1,044 | 38,294 |
| 2010-06-04 | 36 | 19,943 | 10,509 | 5,481 | 149 | 506 | 183 | 0 | 0 | 0 | 0 | 1,042 | 37,813 |
| 2010-06-04 | 37 | 19,844 | 9,873 | 5,477 | 164 | 570 | 163 | 0 | 0 | 0 | 0 | 1,040 | 37,131 |
| 2010-06-04 | 38 | 19,809 | 9,215 | 5,481 | 158 | 646 | 154 | 0 | 0 | 0 | 0 | 1,036 | 36,499 |
| 2010-06-04 | 39 | 19,835 | 8,093 | 5,483 | 98 | 502 | 115 | 0 | 0 | 0 | 0 | 1,598 | 35,724 |
| 2010-06-04 | 40 | 19,576 | 7,684 | 5,490 | 98 | 306 | 97 | 0 | 0 | 0 | 0 | 1,602 | 34,853 |
| 2010-06-04 | 41 | 19,316 | 7,223 | 5,495 | 96 | 158 | 76 | 0 | 0 | 0 | 0 | 1,536 | 33,900 |
| 2010-06-04 | 42 | 19,114 | 6,564 | 5,493 | 94 | 434 | 67 | 0 | 0 | 0 | 0 | 1,540 | 33,306 |
| 2010-06-04 | 43 | 19,342 | 7,012 | 5,497 | 45 | 524 | 55 | 0 | 0 | 0 | 0 | 1,072 | 33,547 |
| 2010-06-04 | 44 | 19,343 | 7,235 | 5,503 | 26 | 466 | 51 | 0 | 0 | 0 | 0 | 1,066 | 33,690 |
| 2010-06-04 | 45 | 18,993 | 6,980 | 5,506 | 25 | 694 | 43 | 0 | 0 | 0 | 0 | 1,268 | 33,509 |
| 2010-06-04 | 46 | 18,818 | 6,318 | 5,503 | 25 | 262 | 36 | 0 | 0 | 0 | 0 | 1,270 | 32,232 |
| 2010-06-04 | 47 | 18,520 | 5,346 | 5,505 | 25 | -82 | 27 | 0 | 0 | 0 | 0 | 1,180 | 30,521 |
| 2010-06-04 | 48 | 17,773 | 4,438 | 5,501 | 25 | -394 | 16 | 0 | 0 | 0 | 0 | 1,326 | 28,685 |