| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-12-14 | 1 | 13,701 | 18,237 | 8,257 | 174 | -836 | 206 | 0 | 0 | 0 | 0 | -1,978 | 37,761 |
| 2010-12-14 | 2 | 13,781 | 18,114 | 8,261 | 172 | -850 | 213 | 0 | 0 | 0 | 0 | -1,976 | 37,715 |
| 2010-12-14 | 3 | 13,754 | 18,147 | 8,263 | 154 | -1,182 | 218 | 0 | 0 | 0 | 0 | -1,754 | 37,600 |
| 2010-12-14 | 4 | 13,215 | 18,101 | 8,270 | 153 | -1,310 | 223 | 0 | 0 | 0 | 0 | -1,748 | 36,904 |
| 2010-12-14 | 5 | 12,805 | 17,990 | 8,310 | 150 | -1,306 | 232 | 0 | 0 | 0 | 0 | -1,736 | 36,445 |
| 2010-12-14 | 6 | 12,953 | 18,093 | 8,308 | 142 | -1,312 | 238 | 0 | 0 | 0 | 0 | -1,722 | 36,700 |
| 2010-12-14 | 7 | 12,817 | 18,077 | 8,319 | 141 | -1,566 | 238 | 0 | 0 | 0 | 0 | -1,816 | 36,210 |
| 2010-12-14 | 8 | 12,564 | 17,676 | 8,326 | 141 | -1,700 | 234 | 0 | 0 | 0 | 0 | -1,802 | 35,439 |
| 2010-12-14 | 9 | 12,761 | 17,565 | 8,329 | 140 | -1,794 | 244 | 0 | 0 | 0 | 0 | -2,318 | 34,927 |
| 2010-12-14 | 10 | 12,724 | 17,543 | 8,334 | 140 | -1,788 | 242 | 0 | 0 | 0 | 0 | -2,300 | 34,895 |
| 2010-12-14 | 11 | 13,092 | 17,323 | 8,331 | 158 | -1,562 | 241 | 0 | 0 | 0 | 0 | -2,384 | 35,199 |
| 2010-12-14 | 12 | 13,769 | 17,384 | 8,335 | 165 | -1,242 | 233 | 0 | 0 | 0 | 0 | -2,390 | 36,254 |
| 2010-12-14 | 13 | 15,573 | 18,080 | 8,328 | 186 | -518 | 233 | 0 | 0 | 0 | 0 | -2,442 | 39,440 |
| 2010-12-14 | 14 | 17,274 | 19,091 | 8,329 | 182 | 34 | 235 | 0 | 0 | 0 | 0 | -2,444 | 42,701 |
| 2010-12-14 | 15 | 19,376 | 20,920 | 8,320 | 197 | 274 | 246 | 0 | 0 | 0 | 0 | -2,446 | 46,887 |
| 2010-12-14 | 16 | 20,414 | 22,202 | 8,321 | 209 | 342 | 263 | 0 | 0 | 0 | 0 | -2,490 | 49,261 |
| 2010-12-14 | 17 | 20,808 | 22,467 | 8,320 | 207 | 316 | 249 | 0 | 0 | 0 | 0 | -2,206 | 50,161 |
| 2010-12-14 | 18 | 21,059 | 21,939 | 8,325 | 208 | 522 | 246 | 0 | 0 | 0 | 0 | -2,194 | 50,105 |
| 2010-12-14 | 19 | 21,546 | 21,790 | 8,318 | 231 | 918 | 259 | 0 | 0 | 0 | 0 | -2,194 | 50,868 |
| 2010-12-14 | 20 | 21,568 | 21,893 | 8,325 | 231 | 878 | 272 | 0 | 0 | 0 | 0 | -2,040 | 51,127 |
| 2010-12-14 | 21 | 21,688 | 21,831 | 8,320 | 256 | 706 | 286 | 0 | 0 | 0 | 0 | -1,990 | 51,097 |
| 2010-12-14 | 22 | 21,872 | 21,681 | 8,320 | 256 | 630 | 298 | 0 | 0 | 0 | 0 | -1,992 | 51,065 |
| 2010-12-14 | 23 | 22,460 | 21,502 | 8,327 | 254 | 280 | 277 | 0 | 0 | 0 | 0 | -1,990 | 51,110 |
| 2010-12-14 | 24 | 22,667 | 21,274 | 8,332 | 246 | 346 | 280 | 0 | 0 | 0 | 0 | -1,990 | 51,155 |
| 2010-12-14 | 25 | 22,911 | 21,080 | 8,357 | 242 | 362 | 275 | 0 | 0 | 0 | 0 | -1,990 | 51,237 |
| 2010-12-14 | 26 | 22,786 | 21,066 | 8,364 | 239 | 382 | 267 | 0 | 0 | 0 | 0 | -1,990 | 51,114 |
| 2010-12-14 | 27 | 22,789 | 21,135 | 8,364 | 212 | 498 | 278 | 0 | 0 | 0 | 0 | -2,246 | 51,030 |
| 2010-12-14 | 28 | 22,822 | 21,074 | 8,374 | 211 | 376 | 278 | 0 | 0 | 0 | 0 | -2,246 | 50,889 |
| 2010-12-14 | 29 | 22,774 | 21,197 | 8,373 | 195 | 366 | 282 | 0 | 0 | 0 | 0 | -2,246 | 50,941 |
| 2010-12-14 | 30 | 22,806 | 21,066 | 8,379 | 203 | 370 | 291 | 0 | 0 | 0 | 0 | -2,240 | 50,875 |
| 2010-12-14 | 31 | 23,104 | 21,042 | 8,368 | 254 | 392 | 316 | 0 | 0 | 0 | 0 | -2,218 | 51,258 |
| 2010-12-14 | 32 | 24,291 | 21,311 | 8,370 | 317 | 502 | 311 | 0 | 0 | 0 | 0 | -2,152 | 52,950 |
| 2010-12-14 | 33 | 24,676 | 21,109 | 8,372 | 340 | 1,038 | 299 | 0 | 0 | 0 | 0 | -360 | 55,474 |
| 2010-12-14 | 34 | 25,332 | 21,446 | 8,374 | 597 | 1,630 | 276 | 0 | 0 | 0 | 0 | -216 | 57,439 |
| 2010-12-14 | 35 | 25,315 | 21,671 | 8,383 | 621 | 1,522 | 285 | 0 | 0 | 0 | 0 | 206 | 58,003 |
| 2010-12-14 | 36 | 25,007 | 21,601 | 8,378 | 621 | 1,380 | 280 | 0 | 0 | 0 | 0 | 328 | 57,595 |
| 2010-12-14 | 37 | 24,997 | 21,589 | 8,381 | 611 | 1,438 | 286 | 0 | 0 | 0 | 0 | -358 | 56,944 |
| 2010-12-14 | 38 | 24,444 | 21,344 | 8,381 | 393 | 1,284 | 303 | 0 | 0 | 0 | 0 | -234 | 55,915 |
| 2010-12-14 | 39 | 24,955 | 21,493 | 8,385 | 311 | 806 | 281 | 0 | 0 | 0 | 0 | -1,534 | 54,697 |
| 2010-12-14 | 40 | 24,007 | 21,238 | 8,385 | 313 | 552 | 283 | 0 | 0 | 0 | 0 | -1,578 | 53,200 |
| 2010-12-14 | 41 | 23,234 | 20,951 | 8,383 | 313 | 736 | 302 | 0 | 0 | 0 | 0 | -1,654 | 52,265 |
| 2010-12-14 | 42 | 21,924 | 20,549 | 8,385 | 310 | 436 | 290 | 0 | 0 | 0 | 0 | -1,646 | 50,248 |
| 2010-12-14 | 43 | 21,432 | 20,454 | 8,387 | 262 | 392 | 292 | 0 | 0 | 0 | 0 | -2,496 | 48,723 |
| 2010-12-14 | 44 | 19,895 | 19,469 | 8,381 | 262 | 394 | 289 | 0 | 0 | 0 | 0 | -2,498 | 46,192 |
| 2010-12-14 | 45 | 18,610 | 18,649 | 8,387 | 245 | 188 | 270 | 0 | 0 | 0 | 0 | -2,474 | 43,875 |
| 2010-12-14 | 46 | 17,353 | 18,115 | 8,381 | 188 | -28 | 256 | 0 | 0 | 0 | 0 | -2,472 | 41,793 |
| 2010-12-14 | 47 | 16,082 | 17,603 | 8,378 | 147 | -644 | 266 | 0 | 0 | 0 | 0 | -2,448 | 39,384 |
| 2010-12-14 | 48 | 15,732 | 16,963 | 8,377 | 131 | -1,342 | 284 | 0 | 0 | 0 | 0 | -2,448 | 37,697 |