| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-07-19 | 1 | 5,113 | 12,033 | 6,233 | 149 | -1,212 | 1,286 | 0 | 0 | 0 | 265 | 1,772 | 25,639 |
| 2012-07-19 | 2 | 5,069 | 11,642 | 6,239 | 148 | -1,610 | 1,206 | 0 | 0 | 0 | 264 | 1,772 | 24,730 |
| 2012-07-19 | 3 | 5,140 | 11,084 | 6,228 | 145 | -1,698 | 1,277 | 0 | 0 | 0 | 264 | 1,774 | 24,214 |
| 2012-07-19 | 4 | 5,174 | 10,612 | 6,232 | 144 | -1,684 | 1,352 | 0 | 0 | 0 | 265 | 1,776 | 23,871 |
| 2012-07-19 | 5 | 5,097 | 10,125 | 6,283 | 144 | -1,668 | 1,355 | 0 | 0 | 0 | 266 | 1,774 | 23,376 |
| 2012-07-19 | 6 | 5,320 | 9,652 | 6,307 | 141 | -1,654 | 1,268 | 0 | 0 | 0 | 266 | 1,774 | 23,074 |
| 2012-07-19 | 7 | 5,335 | 9,549 | 6,312 | 140 | -1,834 | 1,272 | 0 | 0 | 0 | 266 | 1,774 | 22,814 |
| 2012-07-19 | 8 | 5,337 | 9,730 | 6,301 | 141 | -1,850 | 1,154 | 0 | 0 | 0 | 265 | 1,774 | 22,852 |
| 2012-07-19 | 9 | 5,374 | 10,298 | 6,313 | 142 | -1,700 | 949 | 0 | 0 | 0 | 266 | 1,276 | 22,918 |
| 2012-07-19 | 10 | 5,297 | 10,349 | 6,325 | 142 | -1,820 | 896 | 0 | 0 | 0 | 266 | 1,296 | 22,751 |
| 2012-07-19 | 11 | 5,376 | 10,813 | 6,337 | 142 | -1,550 | 878 | 0 | 0 | 0 | 266 | 586 | 22,848 |
| 2012-07-19 | 12 | 5,566 | 11,339 | 6,342 | 142 | -1,492 | 884 | 0 | 0 | 0 | 265 | 582 | 23,628 |
| 2012-07-19 | 13 | 6,198 | 11,769 | 6,354 | 142 | -460 | 822 | 0 | 0 | 0 | 264 | 1,106 | 26,195 |
| 2012-07-19 | 14 | 8,129 | 12,474 | 6,368 | 157 | -408 | 825 | 0 | 0 | 0 | 263 | 1,122 | 28,930 |
| 2012-07-19 | 15 | 10,263 | 12,927 | 6,366 | 218 | 256 | 847 | 0 | 0 | 0 | 264 | 1,180 | 32,321 |
| 2012-07-19 | 16 | 12,051 | 13,253 | 6,373 | 245 | 372 | 832 | 0 | 0 | 0 | 264 | 1,182 | 34,572 |
| 2012-07-19 | 17 | 13,556 | 13,537 | 6,375 | 218 | 364 | 846 | 0 | 0 | 0 | 264 | 1,124 | 36,284 |
| 2012-07-19 | 18 | 14,151 | 13,699 | 6,388 | 226 | 356 | 816 | 0 | 0 | 0 | 264 | 1,082 | 36,982 |
| 2012-07-19 | 19 | 14,227 | 13,756 | 6,393 | 304 | 450 | 762 | 0 | 0 | 0 | 265 | 1,708 | 37,865 |
| 2012-07-19 | 20 | 14,391 | 14,121 | 6,416 | 320 | 326 | 711 | 0 | 0 | 0 | 268 | 1,738 | 38,291 |
| 2012-07-19 | 21 | 14,459 | 14,121 | 6,435 | 323 | 514 | 625 | 0 | 0 | 0 | 245 | 1,736 | 38,458 |
| 2012-07-19 | 22 | 14,781 | 14,383 | 6,420 | 325 | 300 | 568 | 0 | 0 | 0 | 265 | 1,736 | 38,778 |
| 2012-07-19 | 23 | 14,815 | 14,437 | 6,363 | 360 | 668 | 471 | 0 | 0 | 0 | 238 | 1,736 | 39,088 |
| 2012-07-19 | 24 | 14,889 | 14,550 | 6,351 | 355 | 604 | 426 | 0 | 0 | 0 | 262 | 1,736 | 39,173 |
| 2012-07-19 | 25 | 14,911 | 14,551 | 6,359 | 325 | 700 | 466 | 0 | 0 | 0 | 266 | 1,738 | 39,316 |
| 2012-07-19 | 26 | 14,774 | 14,408 | 6,368 | 316 | 702 | 435 | 0 | 0 | 0 | 276 | 1,738 | 39,017 |
| 2012-07-19 | 27 | 14,862 | 14,447 | 6,379 | 314 | 416 | 390 | 0 | 0 | 0 | 279 | 1,686 | 38,773 |
| 2012-07-19 | 28 | 14,664 | 14,367 | 6,390 | 307 | 414 | 363 | 0 | 0 | 0 | 271 | 1,686 | 38,462 |
| 2012-07-19 | 29 | 14,548 | 14,393 | 6,386 | 295 | 408 | 360 | 0 | 0 | 0 | 277 | 1,712 | 38,379 |
| 2012-07-19 | 30 | 14,237 | 14,467 | 6,387 | 288 | 412 | 357 | 0 | 0 | 0 | 275 | 1,712 | 38,135 |
| 2012-07-19 | 31 | 14,190 | 14,579 | 6,370 | 220 | 460 | 335 | 0 | 0 | 0 | 272 | 1,736 | 38,162 |
| 2012-07-19 | 32 | 14,352 | 14,743 | 6,365 | 218 | 486 | 267 | 0 | 0 | 0 | 270 | 1,738 | 38,439 |
| 2012-07-19 | 33 | 11,971 | 12,506 | 5,309 | 228 | 620 | 214 | 0 | 0 | 0 | 221 | 1,448 | 32,517 |
| 2012-07-19 | 34 | 14,466 | 15,044 | 6,373 | 292 | 1,100 | 259 | 0 | 0 | 0 | 263 | 1,746 | 39,543 |
| 2012-07-19 | 35 | 14,556 | 14,884 | 6,389 | 261 | 1,222 | 242 | 0 | 0 | 0 | 268 | 1,738 | 39,560 |
| 2012-07-19 | 36 | 14,413 | 14,692 | 6,374 | 259 | 1,198 | 228 | 0 | 0 | 0 | 269 | 1,740 | 39,173 |
| 2012-07-19 | 37 | 14,515 | 14,670 | 6,331 | 265 | 536 | 256 | 0 | 0 | 0 | 269 | 1,736 | 38,578 |
| 2012-07-19 | 38 | 14,282 | 14,594 | 6,256 | 258 | 418 | 237 | 0 | 0 | 0 | 269 | 1,738 | 38,052 |
| 2012-07-19 | 39 | 13,600 | 14,622 | 6,158 | 234 | 638 | 200 | 0 | 0 | 0 | 269 | 1,778 | 37,499 |
| 2012-07-19 | 40 | 12,935 | 14,662 | 6,125 | 233 | 548 | 191 | 0 | 0 | 0 | 269 | 1,778 | 36,741 |
| 2012-07-19 | 41 | 12,361 | 14,621 | 6,134 | 231 | 548 | 198 | 0 | 0 | 0 | 269 | 1,778 | 36,140 |
| 2012-07-19 | 42 | 11,986 | 14,474 | 6,156 | 214 | 492 | 190 | 0 | 0 | 0 | 269 | 1,776 | 35,557 |
| 2012-07-19 | 43 | 12,060 | 14,509 | 6,147 | 178 | 398 | 173 | 0 | 0 | 0 | 269 | 1,774 | 35,508 |
| 2012-07-19 | 44 | 11,868 | 14,535 | 6,090 | 178 | 458 | 171 | 0 | 0 | 0 | 269 | 1,774 | 35,343 |
| 2012-07-19 | 45 | 11,334 | 14,374 | 5,973 | 162 | 188 | 138 | 0 | 0 | 0 | 271 | 1,774 | 34,214 |
| 2012-07-19 | 46 | 10,738 | 13,273 | 5,860 | 148 | -18 | 116 | 0 | 0 | 0 | 270 | 1,774 | 32,161 |
| 2012-07-19 | 47 | 9,550 | 12,361 | 5,825 | 123 | -20 | 116 | 0 | 0 | 0 | 269 | 1,774 | 29,998 |
| 2012-07-19 | 48 | 8,071 | 12,290 | 5,825 | 119 | -286 | 109 | 0 | 0 | 0 | 269 | 1,774 | 28,171 |