| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-07-18 | 1 | 6,067 | 10,335 | 7,245 | 85 | -1,106 | 927 | 0 | 0 | 0 | 257 | 1,682 | 25,492 |
| 2012-07-18 | 2 | 6,238 | 9,550 | 7,245 | 85 | -1,316 | 894 | 0 | 0 | 0 | 258 | 1,680 | 24,634 |
| 2012-07-18 | 3 | 6,430 | 9,293 | 7,246 | 86 | -1,848 | 865 | 0 | 0 | 0 | 258 | 1,776 | 24,106 |
| 2012-07-18 | 4 | 6,398 | 9,061 | 7,237 | 87 | -1,834 | 921 | 0 | 0 | 0 | 258 | 1,776 | 23,904 |
| 2012-07-18 | 5 | 5,978 | 8,993 | 7,246 | 84 | -1,840 | 981 | 0 | 0 | 0 | 258 | 1,774 | 23,474 |
| 2012-07-18 | 6 | 5,669 | 8,900 | 7,244 | 84 | -1,932 | 1,086 | 0 | 0 | 0 | 256 | 1,810 | 23,117 |
| 2012-07-18 | 7 | 5,692 | 8,569 | 7,246 | 86 | -1,964 | 1,159 | 0 | 0 | 0 | 257 | 1,838 | 22,883 |
| 2012-07-18 | 8 | 5,507 | 8,411 | 7,251 | 87 | -1,946 | 1,199 | 0 | 0 | 0 | 258 | 1,874 | 22,641 |
| 2012-07-18 | 9 | 5,670 | 8,607 | 7,249 | 86 | -1,924 | 1,249 | 0 | 0 | 0 | 257 | 1,380 | 22,574 |
| 2012-07-18 | 10 | 5,673 | 8,483 | 7,244 | 86 | -1,916 | 1,284 | 0 | 0 | 0 | 257 | 1,426 | 22,537 |
| 2012-07-18 | 11 | 5,876 | 9,161 | 7,246 | 87 | -1,684 | 1,310 | 0 | 0 | 0 | 258 | 350 | 22,604 |
| 2012-07-18 | 12 | 5,768 | 9,756 | 7,249 | 104 | -1,498 | 1,300 | 0 | 0 | 0 | 257 | 348 | 23,284 |
| 2012-07-18 | 13 | 6,414 | 10,651 | 7,250 | 104 | -1,072 | 1,405 | 0 | 0 | 0 | 257 | 838 | 25,847 |
| 2012-07-18 | 14 | 7,578 | 11,572 | 7,256 | 111 | -1,008 | 1,530 | 0 | 0 | 0 | 257 | 896 | 28,192 |
| 2012-07-18 | 15 | 8,683 | 12,856 | 7,250 | 133 | 194 | 1,688 | 0 | 0 | 0 | 258 | 786 | 31,848 |
| 2012-07-18 | 16 | 9,992 | 13,832 | 7,248 | 135 | 300 | 1,798 | 0 | 0 | 0 | 257 | 786 | 34,348 |
| 2012-07-18 | 17 | 11,163 | 14,374 | 7,244 | 135 | 306 | 1,800 | 0 | 0 | 0 | 258 | 708 | 35,988 |
| 2012-07-18 | 18 | 11,551 | 14,405 | 7,246 | 143 | 442 | 1,803 | 0 | 0 | 0 | 257 | 676 | 36,523 |
| 2012-07-18 | 19 | 11,958 | 14,478 | 7,247 | 221 | 556 | 1,723 | 0 | 0 | 0 | 259 | 986 | 37,428 |
| 2012-07-18 | 20 | 12,148 | 14,527 | 7,242 | 249 | 678 | 1,737 | 0 | 0 | 0 | 259 | 974 | 37,814 |
| 2012-07-18 | 21 | 12,007 | 14,411 | 7,245 | 234 | 312 | 1,816 | 0 | 0 | 0 | 259 | 1,670 | 37,954 |
| 2012-07-18 | 22 | 12,009 | 14,500 | 7,299 | 232 | 280 | 1,882 | 0 | 0 | 0 | 259 | 1,656 | 38,117 |
| 2012-07-18 | 23 | 11,997 | 14,541 | 7,306 | 280 | 296 | 1,934 | 0 | 0 | 0 | 235 | 1,736 | 38,325 |
| 2012-07-18 | 24 | 11,907 | 14,688 | 7,321 | 294 | 480 | 1,891 | 0 | 0 | 0 | 220 | 1,736 | 38,537 |
| 2012-07-18 | 25 | 12,012 | 14,615 | 7,321 | 310 | 606 | 1,911 | 0 | 0 | 0 | 220 | 1,736 | 38,731 |
| 2012-07-18 | 26 | 12,052 | 14,523 | 7,329 | 302 | 618 | 1,889 | 0 | 0 | 0 | 258 | 1,736 | 38,707 |
| 2012-07-18 | 27 | 12,164 | 14,388 | 7,345 | 272 | 596 | 1,855 | 0 | 0 | 0 | 261 | 1,692 | 38,573 |
| 2012-07-18 | 28 | 12,165 | 14,368 | 7,367 | 271 | 322 | 1,838 | 0 | 0 | 0 | 261 | 1,690 | 38,282 |
| 2012-07-18 | 29 | 12,252 | 14,309 | 7,365 | 273 | 342 | 1,741 | 0 | 0 | 0 | 261 | 1,728 | 38,271 |
| 2012-07-18 | 30 | 12,136 | 14,319 | 7,371 | 269 | 306 | 1,534 | 0 | 0 | 0 | 255 | 1,730 | 37,920 |
| 2012-07-18 | 31 | 12,198 | 14,285 | 7,374 | 204 | 304 | 1,527 | 0 | 0 | 0 | 260 | 1,562 | 37,714 |
| 2012-07-18 | 32 | 12,401 | 14,255 | 7,375 | 208 | 338 | 1,519 | 0 | 0 | 0 | 261 | 1,554 | 37,911 |
| 2012-07-18 | 33 | 12,721 | 14,475 | 7,385 | 246 | 334 | 1,477 | 0 | 0 | 0 | 263 | 1,736 | 38,637 |
| 2012-07-18 | 34 | 13,131 | 14,316 | 7,419 | 243 | 814 | 1,341 | 0 | 0 | 0 | 265 | 1,736 | 39,265 |
| 2012-07-18 | 35 | 13,285 | 14,314 | 6,660 | 311 | 1,210 | 1,354 | 78 | 0 | 0 | 266 | 1,800 | 39,278 |
| 2012-07-18 | 36 | 13,370 | 14,370 | 6,227 | 313 | 954 | 1,378 | 279 | 0 | 0 | 267 | 1,746 | 38,904 |
| 2012-07-18 | 37 | 13,409 | 14,481 | 6,221 | 325 | 432 | 1,399 | 273 | 0 | 0 | 266 | 1,448 | 38,254 |
| 2012-07-18 | 38 | 12,507 | 14,470 | 6,222 | 314 | 882 | 1,427 | 167 | 0 | 0 | 263 | 1,436 | 37,688 |
| 2012-07-18 | 39 | 11,608 | 14,415 | 6,220 | 324 | 938 | 1,445 | 0 | 0 | 0 | 264 | 1,768 | 36,982 |
| 2012-07-18 | 40 | 10,793 | 14,345 | 6,221 | 324 | 1,076 | 1,404 | 0 | 0 | 0 | 264 | 1,768 | 36,195 |
| 2012-07-18 | 41 | 10,489 | 14,216 | 6,227 | 258 | 666 | 1,487 | 0 | 0 | 0 | 263 | 1,766 | 35,372 |
| 2012-07-18 | 42 | 10,061 | 14,028 | 6,221 | 259 | 584 | 1,513 | 0 | 0 | 0 | 264 | 1,764 | 34,694 |
| 2012-07-18 | 43 | 10,209 | 14,035 | 6,225 | 230 | 390 | 1,514 | 0 | 0 | 0 | 264 | 1,768 | 34,635 |
| 2012-07-18 | 44 | 10,117 | 14,062 | 6,225 | 229 | 352 | 1,467 | 0 | 0 | 0 | 266 | 1,768 | 34,486 |
| 2012-07-18 | 45 | 9,335 | 13,936 | 6,225 | 229 | 326 | 1,397 | 0 | 0 | 0 | 265 | 1,766 | 33,479 |
| 2012-07-18 | 46 | 8,488 | 13,187 | 6,228 | 224 | 106 | 1,275 | 0 | 0 | 0 | 265 | 1,772 | 31,545 |
| 2012-07-18 | 47 | 7,147 | 12,346 | 6,229 | 150 | 58 | 1,309 | 0 | 0 | 0 | 266 | 1,774 | 29,279 |
| 2012-07-18 | 48 | 5,956 | 11,958 | 6,237 | 149 | -352 | 1,364 | 0 | 0 | 0 | 265 | 1,774 | 27,351 |