| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012-08-19 | 1 | 5,777 | 9,189 | 7,587 | 127 | 216 | 351 | 0 | 0 | 0 | 0 | 2,502 | 25,749 |
| 2012-08-19 | 2 | 5,561 | 8,854 | 7,583 | 127 | -60 | 306 | 0 | 0 | 0 | 0 | 2,500 | 24,871 |
| 2012-08-19 | 3 | 5,837 | 8,875 | 7,593 | 112 | -940 | 294 | 0 | 0 | 0 | 0 | 2,528 | 24,299 |
| 2012-08-19 | 4 | 5,641 | 8,908 | 7,596 | 110 | -1,312 | 268 | 0 | 0 | 0 | 0 | 2,528 | 23,739 |
| 2012-08-19 | 5 | 5,661 | 8,344 | 7,567 | 110 | -1,308 | 236 | 0 | 0 | 0 | 0 | 2,528 | 23,138 |
| 2012-08-19 | 6 | 5,663 | 8,080 | 7,509 | 110 | -1,366 | 232 | 0 | 0 | 0 | 0 | 2,528 | 22,756 |
| 2012-08-19 | 7 | 5,667 | 8,054 | 7,517 | 110 | -1,608 | 229 | 0 | 0 | 0 | 0 | 2,528 | 22,497 |
| 2012-08-19 | 8 | 5,624 | 8,020 | 7,509 | 104 | -1,620 | 202 | 0 | 0 | 0 | 0 | 2,528 | 22,367 |
| 2012-08-19 | 9 | 5,732 | 8,037 | 7,490 | 104 | -1,950 | 211 | 0 | 0 | 0 | 0 | 2,538 | 22,162 |
| 2012-08-19 | 10 | 5,590 | 8,083 | 7,425 | 109 | -1,916 | 200 | 0 | 0 | 0 | 0 | 2,556 | 22,047 |
| 2012-08-19 | 11 | 5,466 | 8,226 | 7,406 | 119 | -1,866 | 203 | 0 | 0 | 0 | 0 | 2,542 | 22,096 |
| 2012-08-19 | 12 | 5,419 | 8,135 | 7,404 | 122 | -2,070 | 202 | 0 | 0 | 0 | 0 | 2,542 | 21,754 |
| 2012-08-19 | 13 | 5,283 | 8,232 | 7,406 | 123 | -1,942 | 201 | 0 | 0 | 0 | 0 | 2,636 | 21,939 |
| 2012-08-19 | 14 | 5,380 | 8,655 | 7,428 | 131 | -1,982 | 203 | 0 | 0 | 0 | 0 | 2,636 | 22,451 |
| 2012-08-19 | 15 | 5,966 | 9,099 | 7,434 | 159 | -1,694 | 192 | 0 | 0 | 0 | 0 | 2,614 | 23,770 |
| 2012-08-19 | 16 | 6,191 | 9,577 | 7,435 | 158 | -986 | 169 | 0 | 0 | 0 | 0 | 2,612 | 25,156 |
| 2012-08-19 | 17 | 6,885 | 10,294 | 7,451 | 173 | -230 | 187 | 0 | 0 | 0 | 0 | 2,232 | 26,992 |
| 2012-08-19 | 18 | 7,459 | 10,835 | 7,530 | 191 | 50 | 200 | 0 | 0 | 0 | 0 | 2,176 | 28,441 |
| 2012-08-19 | 19 | 8,198 | 11,168 | 7,536 | 300 | 290 | 175 | 0 | 0 | 0 | 0 | 2,498 | 30,165 |
| 2012-08-19 | 20 | 8,906 | 11,767 | 7,527 | 301 | 314 | 164 | 0 | 0 | 0 | 0 | 2,498 | 31,477 |
| 2012-08-19 | 21 | 9,642 | 11,786 | 7,537 | 304 | 290 | 189 | 0 | 0 | 0 | 0 | 2,696 | 32,444 |
| 2012-08-19 | 22 | 10,318 | 11,694 | 7,545 | 309 | 294 | 182 | 0 | 0 | 0 | 0 | 2,698 | 33,040 |
| 2012-08-19 | 23 | 10,615 | 11,601 | 7,557 | 339 | 480 | 183 | 0 | 0 | 0 | 0 | 2,734 | 33,509 |
| 2012-08-19 | 24 | 10,751 | 11,596 | 7,550 | 323 | 700 | 210 | 0 | 0 | 0 | 0 | 2,734 | 33,864 |
| 2012-08-19 | 25 | 10,688 | 11,675 | 7,500 | 315 | 990 | 262 | 0 | 0 | 0 | 0 | 2,736 | 34,166 |
| 2012-08-19 | 26 | 10,595 | 11,683 | 7,405 | 311 | 1,042 | 293 | 0 | 0 | 0 | 0 | 2,736 | 34,065 |
| 2012-08-19 | 27 | 10,434 | 11,791 | 7,411 | 333 | 770 | 284 | 0 | 0 | 0 | 0 | 2,734 | 33,757 |
| 2012-08-19 | 28 | 10,229 | 11,778 | 7,408 | 344 | 414 | 252 | 0 | 0 | 0 | 0 | 2,734 | 33,159 |
| 2012-08-19 | 29 | 10,170 | 11,653 | 7,406 | 307 | 302 | 231 | 0 | 0 | 0 | 0 | 2,726 | 32,795 |
| 2012-08-19 | 30 | 10,031 | 11,437 | 7,430 | 223 | 292 | 257 | 0 | 0 | 0 | 0 | 2,726 | 32,396 |
| 2012-08-19 | 31 | 10,171 | 11,242 | 7,516 | 207 | 288 | 269 | 0 | 0 | 0 | 0 | 2,600 | 32,293 |
| 2012-08-19 | 32 | 10,199 | 11,338 | 7,520 | 214 | 288 | 248 | 0 | 0 | 0 | 0 | 2,598 | 32,405 |
| 2012-08-19 | 33 | 10,285 | 11,419 | 7,521 | 213 | 286 | 262 | 0 | 0 | 0 | 0 | 2,730 | 32,716 |
| 2012-08-19 | 34 | 10,555 | 11,524 | 7,511 | 211 | 288 | 260 | 0 | 0 | 0 | 0 | 2,734 | 33,083 |
| 2012-08-19 | 35 | 10,648 | 11,621 | 7,518 | 232 | 310 | 247 | 0 | 0 | 0 | 0 | 2,734 | 33,310 |
| 2012-08-19 | 36 | 10,726 | 11,611 | 7,524 | 231 | 300 | 253 | 0 | 0 | 0 | 0 | 2,736 | 33,381 |
| 2012-08-19 | 37 | 10,622 | 11,638 | 7,563 | 231 | 554 | 280 | 0 | 0 | 0 | 0 | 2,250 | 33,138 |
| 2012-08-19 | 38 | 10,493 | 11,547 | 7,569 | 230 | 428 | 340 | 0 | 0 | 0 | 0 | 2,246 | 32,853 |
| 2012-08-19 | 39 | 10,404 | 11,395 | 7,573 | 199 | 282 | 371 | 0 | 0 | 0 | 0 | 2,280 | 32,504 |
| 2012-08-19 | 40 | 10,228 | 11,261 | 7,551 | 184 | 288 | 391 | 0 | 0 | 0 | 0 | 2,280 | 32,183 |
| 2012-08-19 | 41 | 10,414 | 11,388 | 7,552 | 184 | 514 | 312 | 0 | 0 | 0 | 0 | 2,152 | 32,516 |
| 2012-08-19 | 42 | 10,418 | 11,565 | 7,547 | 368 | 1,132 | 279 | 0 | 0 | 0 | 0 | 2,344 | 33,653 |
| 2012-08-19 | 43 | 10,496 | 11,720 | 7,580 | 322 | 1,304 | 296 | 0 | 0 | 0 | 0 | 2,278 | 33,996 |
| 2012-08-19 | 44 | 10,137 | 11,471 | 7,565 | 164 | 914 | 327 | 0 | 0 | 0 | 0 | 2,228 | 32,806 |
| 2012-08-19 | 45 | 9,928 | 11,472 | 7,543 | 130 | 582 | 330 | 0 | 0 | 0 | 0 | 1,616 | 31,601 |
| 2012-08-19 | 46 | 9,154 | 11,059 | 7,548 | 122 | 28 | 332 | 0 | 0 | 0 | 0 | 1,558 | 29,801 |
| 2012-08-19 | 47 | 8,071 | 10,841 | 7,544 | 118 | -16 | 331 | 0 | 0 | 0 | 0 | 936 | 27,825 |
| 2012-08-19 | 48 | 6,970 | 10,521 | 7,564 | 113 | -166 | 293 | 0 | 0 | 0 | 0 | 928 | 26,223 |