| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-29 | 1 | 6,271 | 11,612 | 8,207 | 93 | -1,402 | 167 | 0 | 0 | 0 | 44 | 1,556 | 26,548 |
| 2012-05-29 | 2 | 5,878 | 11,418 | 8,210 | 93 | -1,594 | 160 | 0 | 0 | 0 | 44 | 1,554 | 25,763 |
| 2012-05-29 | 3 | 5,556 | 11,179 | 8,210 | 77 | -1,592 | 146 | 0 | 0 | 0 | 44 | 1,574 | 25,194 |
| 2012-05-29 | 4 | 5,580 | 10,913 | 8,200 | 78 | -1,710 | 186 | 0 | 0 | 0 | 44 | 1,574 | 24,865 |
| 2012-05-29 | 5 | 5,656 | 10,751 | 8,200 | 78 | -2,000 | 188 | 0 | 0 | 0 | 44 | 1,574 | 24,491 |
| 2012-05-29 | 6 | 5,589 | 10,448 | 8,206 | 78 | -1,988 | 207 | 0 | 0 | 0 | 44 | 1,574 | 24,158 |
| 2012-05-29 | 7 | 5,609 | 10,430 | 8,213 | 94 | -2,244 | 213 | 0 | 0 | 0 | 44 | 1,574 | 23,933 |
| 2012-05-29 | 8 | 5,628 | 10,369 | 8,217 | 93 | -2,268 | 216 | 0 | 0 | 0 | 44 | 1,590 | 23,889 |
| 2012-05-29 | 9 | 5,646 | 10,285 | 8,211 | 93 | -2,250 | 191 | 0 | 0 | 0 | 43 | 1,594 | 23,813 |
| 2012-05-29 | 10 | 5,583 | 9,822 | 8,216 | 94 | -2,240 | 189 | 0 | 0 | 0 | 43 | 1,556 | 23,263 |
| 2012-05-29 | 11 | 5,826 | 10,892 | 8,207 | 110 | -1,704 | 195 | 0 | 0 | 0 | 43 | -92 | 23,477 |
| 2012-05-29 | 12 | 6,226 | 11,405 | 8,208 | 110 | -1,752 | 178 | 0 | 0 | 0 | 44 | -102 | 24,317 |
| 2012-05-29 | 13 | 7,593 | 11,854 | 8,211 | 110 | -1,020 | 165 | 0 | 0 | 0 | 45 | 246 | 27,204 |
| 2012-05-29 | 14 | 9,115 | 12,457 | 8,210 | 111 | -454 | 135 | 0 | 0 | 0 | 44 | 242 | 29,860 |
| 2012-05-29 | 15 | 10,840 | 13,727 | 8,207 | 126 | 204 | 124 | 0 | 0 | 0 | 44 | 574 | 33,846 |
| 2012-05-29 | 16 | 11,928 | 14,484 | 8,212 | 126 | 596 | 123 | 0 | 0 | 0 | 44 | 576 | 36,089 |
| 2012-05-29 | 17 | 12,478 | 14,780 | 8,210 | 139 | 614 | 136 | 0 | 0 | 0 | 44 | 1,170 | 37,571 |
| 2012-05-29 | 18 | 12,735 | 15,244 | 8,189 | 134 | 692 | 149 | 0 | 0 | 0 | 44 | 1,000 | 38,187 |
| 2012-05-29 | 19 | 12,784 | 15,634 | 8,178 | 302 | 684 | 141 | 0 | 0 | 0 | 44 | 1,204 | 38,971 |
| 2012-05-29 | 20 | 12,779 | 15,747 | 8,178 | 369 | 684 | 136 | 0 | 0 | 0 | 44 | 1,206 | 39,143 |
| 2012-05-29 | 21 | 8,339 | 10,573 | 5,450 | 235 | 612 | 97 | 0 | 0 | 0 | 29 | 1,176 | 26,511 |
| 2012-05-29 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,172 | 1,172 |
| 2012-05-29 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,178 | 1,178 |
| 2012-05-29 | 24 | 9,841 | 12,918 | 6,352 | 249 | 1,076 | 84 | 0 | 0 | 0 | 37 | 1,174 | 31,731 |
| 2012-05-29 | 25 | 12,645 | 15,831 | 8,201 | 301 | 1,168 | 111 | 0 | 0 | 0 | 43 | 1,264 | 39,564 |
| 2012-05-29 | 26 | 12,652 | 15,770 | 8,213 | 297 | 1,032 | 138 | 0 | 0 | 0 | 44 | 1,268 | 39,414 |
| 2012-05-29 | 27 | 13,047 | 15,960 | 8,207 | 292 | 792 | 149 | 0 | 0 | 0 | 44 | 612 | 39,103 |
| 2012-05-29 | 28 | 12,953 | 15,964 | 8,199 | 236 | 704 | 140 | 0 | 0 | 0 | 44 | 606 | 38,846 |
| 2012-05-29 | 29 | 12,403 | 15,958 | 8,205 | 182 | 684 | 162 | 0 | 0 | 0 | 44 | 1,096 | 38,734 |
| 2012-05-29 | 30 | 12,244 | 15,965 | 8,197 | 173 | 610 | 168 | 0 | 0 | 0 | 26 | 1,102 | 38,485 |
| 2012-05-29 | 31 | 12,711 | 15,853 | 8,196 | 147 | 586 | 162 | 0 | 0 | 0 | 0 | 724 | 38,379 |
| 2012-05-29 | 32 | 13,127 | 15,682 | 8,196 | 151 | 632 | 170 | 0 | 0 | 0 | 0 | 722 | 38,680 |
| 2012-05-29 | 33 | 13,147 | 15,521 | 8,192 | 220 | 900 | 184 | 0 | 0 | 0 | 0 | 1,058 | 39,222 |
| 2012-05-29 | 34 | 13,424 | 15,466 | 8,191 | 231 | 1,018 | 198 | 0 | 0 | 0 | 10 | 1,058 | 39,596 |
| 2012-05-29 | 35 | 13,311 | 15,281 | 8,190 | 266 | 752 | 205 | 0 | 0 | 0 | 34 | 1,532 | 39,571 |
| 2012-05-29 | 36 | 13,132 | 15,272 | 8,182 | 196 | 522 | 203 | 0 | 0 | 0 | 43 | 1,536 | 39,086 |
| 2012-05-29 | 37 | 13,325 | 15,160 | 8,187 | 197 | 412 | 203 | 0 | 0 | 0 | 44 | 856 | 38,384 |
| 2012-05-29 | 38 | 13,277 | 14,677 | 8,184 | 197 | 392 | 195 | 0 | 0 | 0 | 43 | 818 | 37,783 |
| 2012-05-29 | 39 | 12,563 | 14,181 | 8,192 | 184 | 546 | 173 | 0 | 0 | 0 | 43 | 1,300 | 37,182 |
| 2012-05-29 | 40 | 12,000 | 14,130 | 8,188 | 198 | 490 | 177 | 0 | 0 | 0 | 44 | 1,300 | 36,527 |
| 2012-05-29 | 41 | 11,817 | 14,101 | 8,190 | 200 | 466 | 148 | 0 | 0 | 0 | 44 | 1,082 | 36,048 |
| 2012-05-29 | 42 | 11,410 | 14,100 | 8,200 | 185 | 288 | 133 | 0 | 0 | 0 | 43 | 1,046 | 35,405 |
| 2012-05-29 | 43 | 11,198 | 14,002 | 8,204 | 131 | 292 | 131 | 0 | 0 | 0 | 44 | 1,382 | 35,384 |
| 2012-05-29 | 44 | 11,344 | 13,941 | 8,208 | 131 | 294 | 120 | 0 | 0 | 0 | 44 | 1,382 | 35,464 |
| 2012-05-29 | 45 | 10,836 | 13,856 | 8,204 | 131 | 192 | 124 | 0 | 0 | 0 | 45 | 1,152 | 34,540 |
| 2012-05-29 | 46 | 9,238 | 13,613 | 8,205 | 131 | -24 | 113 | 0 | 0 | 0 | 45 | 1,150 | 32,471 |
| 2012-05-29 | 47 | 7,325 | 13,222 | 8,193 | 99 | -376 | 115 | 0 | 0 | 0 | 44 | 1,574 | 30,196 |
| 2012-05-29 | 48 | 6,475 | 12,471 | 8,145 | 94 | -470 | 111 | 0 | 0 | 0 | 43 | 1,576 | 28,445 |