| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-12-13 | 1 | 13,571 | 14,806 | 8,015 | 251 | -642 | 129 | 0 | 0 | 0 | 0 | -114 | 36,016 |
| 2010-12-13 | 2 | 13,651 | 14,904 | 8,015 | 252 | -758 | 127 | 0 | 0 | 0 | 0 | -110 | 36,081 |
| 2010-12-13 | 3 | 13,712 | 14,967 | 8,045 | 237 | -1,010 | 126 | 0 | 0 | 0 | 0 | -90 | 35,987 |
| 2010-12-13 | 4 | 13,351 | 14,742 | 8,141 | 235 | -1,126 | 125 | 0 | 0 | 0 | 0 | -88 | 35,380 |
| 2010-12-13 | 5 | 13,318 | 14,614 | 8,196 | 235 | -1,208 | 122 | 0 | 0 | 0 | 0 | -286 | 34,991 |
| 2010-12-13 | 6 | 13,555 | 14,598 | 8,204 | 235 | -1,238 | 131 | 0 | 0 | 0 | 0 | -256 | 35,229 |
| 2010-12-13 | 7 | 14,224 | 14,696 | 8,199 | 235 | -2,038 | 129 | 0 | 0 | 0 | 0 | -588 | 34,857 |
| 2010-12-13 | 8 | 13,779 | 14,505 | 8,200 | 235 | -2,164 | 127 | 0 | 0 | 0 | 0 | -250 | 34,432 |
| 2010-12-13 | 9 | 13,208 | 14,257 | 8,199 | 234 | -2,134 | 133 | 0 | 0 | 0 | 0 | -324 | 33,573 |
| 2010-12-13 | 10 | 13,338 | 14,185 | 8,185 | 235 | -2,142 | 130 | 0 | 0 | 0 | 0 | -560 | 33,371 |
| 2010-12-13 | 11 | 14,101 | 15,007 | 8,177 | 246 | -1,628 | 124 | 0 | 0 | 0 | 0 | -2,126 | 33,901 |
| 2010-12-13 | 12 | 14,707 | 15,450 | 8,174 | 247 | -1,504 | 124 | 0 | 0 | 0 | 0 | -2,358 | 34,840 |
| 2010-12-13 | 13 | 16,045 | 16,560 | 8,179 | 246 | -672 | 123 | 0 | 0 | 0 | 0 | -2,418 | 38,063 |
| 2010-12-13 | 14 | 17,770 | 17,988 | 8,182 | 245 | -402 | 122 | 0 | 0 | 0 | 0 | -2,448 | 41,457 |
| 2010-12-13 | 15 | 19,459 | 19,626 | 8,182 | 259 | 152 | 125 | 0 | 0 | 0 | 0 | -2,092 | 45,711 |
| 2010-12-13 | 16 | 20,674 | 20,670 | 8,177 | 249 | 540 | 125 | 0 | 0 | 0 | 0 | -2,092 | 48,343 |
| 2010-12-13 | 17 | 21,113 | 21,377 | 8,187 | 247 | 516 | 127 | 0 | 0 | 0 | 0 | -1,958 | 49,609 |
| 2010-12-13 | 18 | 20,850 | 21,984 | 8,183 | 250 | 324 | 128 | 0 | 0 | 0 | 0 | -1,948 | 49,771 |
| 2010-12-13 | 19 | 21,176 | 22,135 | 8,179 | 280 | 358 | 128 | 0 | 0 | 0 | 0 | -1,494 | 50,762 |
| 2010-12-13 | 20 | 21,377 | 22,194 | 8,185 | 279 | 288 | 128 | 0 | 0 | 0 | 0 | -1,350 | 51,101 |
| 2010-12-13 | 21 | 21,618 | 22,345 | 8,183 | 279 | 292 | 125 | 0 | 0 | 0 | 0 | -1,724 | 51,118 |
| 2010-12-13 | 22 | 21,795 | 22,392 | 8,177 | 279 | 298 | 126 | 0 | 0 | 0 | 0 | -1,734 | 51,333 |
| 2010-12-13 | 23 | 21,959 | 22,393 | 8,178 | 256 | 370 | 128 | 0 | 0 | 0 | 0 | -1,770 | 51,514 |
| 2010-12-13 | 24 | 21,997 | 22,401 | 8,176 | 258 | 294 | 126 | 0 | 0 | 0 | 0 | -1,778 | 51,474 |
| 2010-12-13 | 25 | 21,944 | 22,377 | 8,166 | 258 | 294 | 130 | 0 | 0 | 0 | 0 | -1,682 | 51,487 |
| 2010-12-13 | 26 | 21,670 | 22,523 | 8,164 | 257 | 286 | 130 | 0 | 0 | 0 | 0 | -1,710 | 51,320 |
| 2010-12-13 | 27 | 22,268 | 22,475 | 8,152 | 258 | 306 | 132 | 0 | 0 | 0 | 0 | -2,472 | 51,119 |
| 2010-12-13 | 28 | 22,165 | 22,297 | 8,161 | 258 | 300 | 136 | 0 | 0 | 0 | 0 | -2,476 | 50,841 |
| 2010-12-13 | 29 | 22,234 | 22,387 | 8,171 | 262 | 316 | 140 | 0 | 0 | 0 | 0 | -2,488 | 51,022 |
| 2010-12-13 | 30 | 21,887 | 22,467 | 8,198 | 259 | 330 | 142 | 0 | 0 | 0 | 0 | -2,424 | 50,859 |
| 2010-12-13 | 31 | 21,343 | 21,792 | 8,191 | 283 | 332 | 157 | 0 | 0 | 0 | 0 | -1,082 | 51,016 |
| 2010-12-13 | 32 | 22,170 | 22,164 | 8,209 | 344 | 302 | 169 | 0 | 0 | 0 | 0 | -864 | 52,494 |
| 2010-12-13 | 33 | 22,853 | 22,746 | 8,204 | 415 | 554 | 182 | 0 | 0 | 0 | 0 | 534 | 55,488 |
| 2010-12-13 | 34 | 24,036 | 22,851 | 8,217 | 522 | 1,162 | 180 | 0 | 0 | 0 | 0 | 594 | 57,562 |
| 2010-12-13 | 35 | 24,478 | 22,851 | 8,230 | 540 | 1,500 | 189 | 0 | 0 | 0 | 0 | 360 | 58,148 |
| 2010-12-13 | 36 | 24,468 | 22,772 | 8,229 | 540 | 1,278 | 220 | 0 | 0 | 0 | 0 | 374 | 57,881 |
| 2010-12-13 | 37 | 23,992 | 22,676 | 8,225 | 516 | 782 | 230 | 0 | 0 | 0 | 0 | 340 | 56,761 |
| 2010-12-13 | 38 | 23,466 | 22,654 | 8,239 | 437 | 550 | 224 | 0 | 0 | 0 | 0 | 348 | 55,918 |
| 2010-12-13 | 39 | 23,451 | 22,772 | 8,243 | 411 | 618 | 218 | 0 | 0 | 0 | 0 | -1,022 | 54,691 |
| 2010-12-13 | 40 | 22,715 | 22,535 | 8,260 | 393 | 452 | 231 | 0 | 0 | 0 | 0 | -1,034 | 53,552 |
| 2010-12-13 | 41 | 21,418 | 22,368 | 8,259 | 321 | 382 | 238 | 0 | 0 | 0 | 0 | -1,082 | 51,904 |
| 2010-12-13 | 42 | 19,452 | 22,592 | 8,262 | 306 | 388 | 236 | 0 | 0 | 0 | 0 | -1,088 | 50,148 |
| 2010-12-13 | 43 | 18,391 | 22,043 | 8,258 | 257 | 476 | 229 | 0 | 0 | 0 | 0 | -1,318 | 48,336 |
| 2010-12-13 | 44 | 17,093 | 21,100 | 8,260 | 260 | 206 | 220 | 0 | 0 | 0 | 0 | -1,322 | 45,817 |
| 2010-12-13 | 45 | 15,181 | 20,798 | 8,259 | 254 | 240 | 216 | 0 | 0 | 0 | 0 | -1,228 | 43,720 |
| 2010-12-13 | 46 | 13,874 | 20,267 | 8,258 | 237 | -280 | 211 | 0 | 0 | 0 | 0 | -1,216 | 41,351 |
| 2010-12-13 | 47 | 13,787 | 19,587 | 8,260 | 187 | -796 | 200 | 0 | 0 | 0 | 0 | -2,180 | 39,045 |
| 2010-12-13 | 48 | 13,279 | 18,554 | 8,262 | 188 | -772 | 199 | 0 | 0 | 0 | 0 | -2,220 | 37,490 |