| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-05-29 | 1 | 17,202 | 2,320 | 5,926 | 30 | -842 | 186 | 0 | 0 | 0 | 0 | 1,694 | 26,516 |
| 2010-05-29 | 2 | 16,310 | 2,151 | 5,944 | 31 | -894 | 165 | 0 | 0 | 0 | 0 | 1,704 | 25,411 |
| 2010-05-29 | 3 | 16,048 | 2,076 | 5,948 | 32 | -1,042 | 155 | 0 | 0 | 0 | 0 | 1,722 | 24,939 |
| 2010-05-29 | 4 | 15,908 | 1,909 | 5,948 | 32 | -1,070 | 142 | 0 | 0 | 0 | 0 | 1,722 | 24,591 |
| 2010-05-29 | 5 | 15,715 | 1,752 | 5,950 | 31 | -1,304 | 133 | 0 | 0 | 0 | 0 | 1,676 | 23,953 |
| 2010-05-29 | 6 | 15,392 | 1,749 | 5,949 | 31 | -1,372 | 122 | 0 | 0 | 0 | 0 | 1,682 | 23,553 |
| 2010-05-29 | 7 | 15,156 | 1,682 | 5,943 | 31 | -1,466 | 110 | 0 | 0 | 0 | 0 | 1,722 | 23,178 |
| 2010-05-29 | 8 | 15,076 | 1,670 | 5,948 | 31 | -1,474 | 101 | 0 | 0 | 0 | 0 | 1,724 | 23,076 |
| 2010-05-29 | 9 | 14,903 | 1,649 | 5,949 | 31 | -1,512 | 101 | 0 | 0 | 0 | 0 | 1,722 | 22,843 |
| 2010-05-29 | 10 | 14,358 | 1,556 | 5,946 | 31 | -1,466 | 95 | 0 | 0 | 0 | 0 | 1,746 | 22,266 |
| 2010-05-29 | 11 | 14,008 | 1,540 | 5,946 | 31 | -1,520 | 87 | 0 | 0 | 0 | 0 | 1,840 | 21,932 |
| 2010-05-29 | 12 | 14,220 | 1,508 | 5,941 | 31 | -1,470 | 99 | 0 | 0 | 0 | 0 | 1,842 | 22,171 |
| 2010-05-29 | 13 | 15,088 | 1,674 | 5,940 | 31 | -1,398 | 92 | 0 | 0 | 0 | 0 | 1,796 | 23,223 |
| 2010-05-29 | 14 | 15,703 | 1,874 | 5,938 | 35 | -1,042 | 84 | 0 | 0 | 0 | 0 | 1,798 | 24,390 |
| 2010-05-29 | 15 | 16,347 | 2,663 | 5,932 | 64 | -180 | 92 | 0 | 0 | 0 | 0 | 1,388 | 26,306 |
| 2010-05-29 | 16 | 17,180 | 3,565 | 5,943 | 64 | -166 | 85 | 0 | 0 | 0 | 0 | 1,378 | 28,049 |
| 2010-05-29 | 17 | 18,058 | 4,167 | 5,938 | 65 | 144 | 95 | 0 | 0 | 0 | 0 | 1,678 | 30,145 |
| 2010-05-29 | 18 | 18,859 | 4,621 | 5,940 | 91 | 490 | 100 | 0 | 0 | 0 | 0 | 1,646 | 31,747 |
| 2010-05-29 | 19 | 19,210 | 5,141 | 5,943 | 268 | 804 | 97 | 0 | 0 | 0 | 0 | 1,784 | 33,247 |
| 2010-05-29 | 20 | 19,030 | 5,812 | 5,942 | 270 | 1,132 | 95 | 0 | 0 | 0 | 0 | 1,762 | 34,043 |
| 2010-05-29 | 21 | 19,128 | 6,089 | 5,944 | 269 | 1,242 | 81 | 0 | 0 | 0 | 0 | 1,758 | 34,511 |
| 2010-05-29 | 22 | 19,372 | 6,215 | 5,944 | 269 | 1,254 | 96 | 0 | 0 | 0 | 0 | 1,664 | 34,814 |
| 2010-05-29 | 23 | 19,309 | 6,325 | 5,941 | 271 | 1,360 | 112 | 0 | 0 | 0 | 0 | 1,622 | 34,940 |
| 2010-05-29 | 24 | 19,341 | 6,390 | 5,935 | 312 | 1,400 | 106 | 0 | 0 | 0 | 0 | 1,624 | 35,108 |
| 2010-05-29 | 25 | 19,149 | 6,818 | 5,935 | 308 | 1,230 | 105 | 0 | 0 | 0 | 0 | 1,638 | 35,183 |
| 2010-05-29 | 26 | 19,028 | 6,970 | 5,932 | 264 | 948 | 129 | 0 | 0 | 0 | 0 | 1,640 | 34,911 |
| 2010-05-29 | 27 | 18,971 | 6,591 | 5,934 | 184 | 1,104 | 118 | 0 | 0 | 0 | 0 | 1,650 | 34,552 |
| 2010-05-29 | 28 | 18,797 | 6,349 | 5,939 | 184 | 968 | 109 | 0 | 0 | 0 | 0 | 1,718 | 34,064 |
| 2010-05-29 | 29 | 18,621 | 6,344 | 5,936 | 184 | 748 | 96 | 0 | 0 | 0 | 0 | 1,704 | 33,633 |
| 2010-05-29 | 30 | 18,665 | 6,175 | 5,937 | 185 | 348 | 81 | 0 | 0 | 0 | 0 | 1,714 | 33,105 |
| 2010-05-29 | 31 | 18,638 | 6,037 | 5,936 | 183 | 332 | 80 | 0 | 0 | 0 | 0 | 1,908 | 33,114 |
| 2010-05-29 | 32 | 18,624 | 5,949 | 5,935 | 187 | 398 | 71 | 0 | 0 | 0 | 0 | 1,992 | 33,156 |
| 2010-05-29 | 33 | 18,770 | 6,232 | 5,940 | 179 | 336 | 53 | 0 | 0 | 0 | 0 | 1,874 | 33,384 |
| 2010-05-29 | 34 | 18,958 | 6,402 | 5,941 | 176 | 556 | 52 | 0 | 0 | 0 | 0 | 1,642 | 33,727 |
| 2010-05-29 | 35 | 19,243 | 6,532 | 5,938 | 160 | 680 | 59 | 0 | 0 | 0 | 0 | 1,640 | 34,252 |
| 2010-05-29 | 36 | 19,376 | 6,665 | 5,940 | 160 | 656 | 55 | 0 | 0 | 0 | 0 | 1,642 | 34,494 |
| 2010-05-29 | 37 | 19,385 | 6,692 | 5,939 | 177 | 608 | 46 | 0 | 0 | 0 | 0 | 1,632 | 34,479 |
| 2010-05-29 | 38 | 19,201 | 6,625 | 5,942 | 167 | 566 | 32 | 0 | 0 | 0 | 0 | 1,640 | 34,173 |
| 2010-05-29 | 39 | 18,968 | 6,478 | 5,934 | 163 | 458 | 24 | 0 | 0 | 0 | 0 | 1,630 | 33,655 |
| 2010-05-29 | 40 | 18,871 | 6,047 | 5,935 | 163 | 324 | 20 | 0 | 0 | 0 | 0 | 1,630 | 32,990 |
| 2010-05-29 | 41 | 18,861 | 5,419 | 5,936 | 163 | 442 | 18 | 0 | 0 | 0 | 0 | 1,642 | 32,481 |
| 2010-05-29 | 42 | 18,675 | 4,984 | 5,941 | 161 | 298 | 20 | 0 | 0 | 0 | 0 | 1,702 | 31,781 |
| 2010-05-29 | 43 | 18,741 | 5,025 | 5,943 | 103 | 296 | 20 | 0 | 0 | 0 | 0 | 1,780 | 31,908 |
| 2010-05-29 | 44 | 18,785 | 5,045 | 5,941 | 102 | 466 | 16 | 0 | 0 | 0 | 0 | 1,746 | 32,101 |
| 2010-05-29 | 45 | 18,644 | 4,650 | 5,946 | 82 | 310 | 19 | 0 | 0 | 0 | 0 | 1,638 | 31,289 |
| 2010-05-29 | 46 | 18,344 | 4,004 | 5,950 | 82 | 144 | 27 | 0 | 0 | 0 | 0 | 1,622 | 30,173 |
| 2010-05-29 | 47 | 18,327 | 2,771 | 5,923 | 82 | -112 | 35 | 0 | 0 | 0 | 0 | 1,742 | 28,768 |
| 2010-05-29 | 48 | 17,888 | 2,255 | 5,905 | 82 | -672 | 47 | 0 | 0 | 0 | 0 | 1,846 | 27,351 |