| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011-01-26 | 1 | 11,670 | 15,594 | 8,237 | 173 | -662 | 978 | 0 | 0 | 0 | 0 | -490 | 35,500 |
| 2011-01-26 | 2 | 11,875 | 15,486 | 8,236 | 167 | -712 | 1,031 | 0 | 0 | 0 | 0 | -538 | 35,545 |
| 2011-01-26 | 3 | 11,754 | 15,428 | 8,235 | 114 | -1,140 | 1,016 | 0 | 0 | 0 | 0 | -198 | 35,209 |
| 2011-01-26 | 4 | 11,344 | 15,154 | 8,232 | 113 | -1,198 | 988 | 0 | 0 | 0 | 0 | -196 | 34,437 |
| 2011-01-26 | 5 | 11,245 | 15,074 | 8,230 | 113 | -1,400 | 957 | 0 | 0 | 0 | 0 | -218 | 34,001 |
| 2011-01-26 | 6 | 10,927 | 15,001 | 8,236 | 112 | -1,300 | 1,052 | 0 | 0 | 0 | 0 | -142 | 33,886 |
| 2011-01-26 | 7 | 11,102 | 14,612 | 8,230 | 112 | -1,582 | 1,035 | 0 | 0 | 0 | 0 | -450 | 33,059 |
| 2011-01-26 | 8 | 11,231 | 13,869 | 8,238 | 112 | -1,814 | 1,078 | 0 | 0 | 0 | 0 | -366 | 32,348 |
| 2011-01-26 | 9 | 11,184 | 13,666 | 8,240 | 111 | -1,900 | 1,094 | 0 | 0 | 0 | 0 | -812 | 31,583 |
| 2011-01-26 | 10 | 11,286 | 13,823 | 8,241 | 111 | -1,962 | 957 | 0 | 0 | 0 | 0 | -902 | 31,554 |
| 2011-01-26 | 11 | 11,427 | 14,907 | 8,239 | 110 | -1,398 | 960 | 0 | 0 | 0 | 0 | -2,214 | 32,031 |
| 2011-01-26 | 12 | 11,845 | 15,750 | 8,245 | 109 | -1,370 | 905 | 0 | 0 | 0 | 0 | -2,474 | 33,010 |
| 2011-01-26 | 13 | 13,353 | 16,949 | 8,234 | 109 | -820 | 879 | 0 | 0 | 0 | 0 | -2,482 | 36,222 |
| 2011-01-26 | 14 | 14,982 | 18,143 | 8,236 | 110 | -328 | 917 | 0 | 0 | 0 | 0 | -2,484 | 39,576 |
| 2011-01-26 | 15 | 16,743 | 19,776 | 8,224 | 137 | 746 | 854 | 0 | 0 | 0 | 0 | -2,484 | 43,996 |
| 2011-01-26 | 16 | 18,075 | 20,708 | 8,228 | 144 | 660 | 842 | 0 | 0 | 0 | 0 | -2,484 | 46,173 |
| 2011-01-26 | 17 | 18,711 | 21,007 | 8,231 | 146 | 304 | 821 | 0 | 0 | 0 | 0 | -2,486 | 46,734 |
| 2011-01-26 | 18 | 19,000 | 20,513 | 8,238 | 154 | 288 | 789 | 0 | 0 | 0 | 0 | -2,486 | 46,496 |
| 2011-01-26 | 19 | 19,388 | 20,673 | 8,227 | 222 | 444 | 685 | 0 | 0 | 0 | 0 | -2,402 | 47,237 |
| 2011-01-26 | 20 | 20,076 | 20,497 | 8,228 | 223 | 454 | 676 | 0 | 0 | 0 | 0 | -2,400 | 47,754 |
| 2011-01-26 | 21 | 20,194 | 20,323 | 8,230 | 222 | 600 | 639 | 0 | 0 | 0 | 0 | -2,396 | 47,812 |
| 2011-01-26 | 22 | 20,353 | 20,186 | 8,230 | 224 | 614 | 603 | 0 | 0 | 0 | 0 | -2,396 | 47,814 |
| 2011-01-26 | 23 | 20,234 | 20,140 | 8,234 | 235 | 450 | 635 | 0 | 0 | 0 | 0 | -1,834 | 48,094 |
| 2011-01-26 | 24 | 20,071 | 20,191 | 8,241 | 232 | 652 | 579 | 0 | 0 | 0 | 0 | -1,730 | 48,236 |
| 2011-01-26 | 25 | 20,436 | 20,178 | 8,235 | 226 | 800 | 644 | 0 | 0 | 0 | 0 | -2,106 | 48,413 |
| 2011-01-26 | 26 | 20,576 | 20,143 | 8,239 | 226 | 482 | 657 | 0 | 0 | 0 | 0 | -2,106 | 48,217 |
| 2011-01-26 | 27 | 20,592 | 20,189 | 8,234 | 188 | 512 | 659 | 0 | 0 | 0 | 0 | -2,222 | 48,152 |
| 2011-01-26 | 28 | 20,383 | 20,190 | 8,239 | 184 | 434 | 643 | 0 | 0 | 0 | 0 | -2,230 | 47,843 |
| 2011-01-26 | 29 | 20,414 | 20,132 | 8,238 | 175 | 672 | 722 | 0 | 0 | 0 | 0 | -2,264 | 48,089 |
| 2011-01-26 | 30 | 20,531 | 20,128 | 8,235 | 185 | 478 | 699 | 0 | 0 | 0 | 0 | -2,266 | 47,990 |
| 2011-01-26 | 31 | 20,812 | 20,168 | 8,238 | 219 | 312 | 632 | 0 | 0 | 0 | 0 | -2,264 | 48,117 |
| 2011-01-26 | 32 | 21,423 | 20,468 | 8,238 | 213 | 368 | 571 | 0 | 0 | 0 | 0 | -2,334 | 48,947 |
| 2011-01-26 | 33 | 21,016 | 20,304 | 8,234 | 203 | 290 | 596 | 0 | 0 | 0 | 0 | -438 | 50,205 |
| 2011-01-26 | 34 | 21,380 | 20,585 | 8,236 | 458 | 376 | 668 | 0 | 0 | 0 | 0 | -78 | 51,625 |
| 2011-01-26 | 35 | 21,654 | 20,888 | 8,229 | 547 | 898 | 615 | 0 | 0 | 0 | 0 | 1,388 | 54,219 |
| 2011-01-26 | 36 | 21,815 | 20,860 | 8,233 | 546 | 598 | 614 | 0 | 0 | 0 | 0 | 1,542 | 54,208 |
| 2011-01-26 | 37 | 21,991 | 21,105 | 8,231 | 545 | 768 | 632 | 0 | 0 | 0 | 0 | 548 | 53,820 |
| 2011-01-26 | 38 | 21,692 | 21,257 | 8,230 | 378 | 440 | 656 | 0 | 0 | 0 | 0 | 536 | 53,189 |
| 2011-01-26 | 39 | 21,074 | 20,896 | 8,231 | 377 | 348 | 658 | 0 | 0 | 0 | 0 | 66 | 51,650 |
| 2011-01-26 | 40 | 20,294 | 20,247 | 8,233 | 371 | 440 | 630 | 0 | 0 | 0 | 0 | 56 | 50,271 |
| 2011-01-26 | 41 | 19,295 | 19,941 | 8,231 | 352 | 410 | 607 | 0 | 0 | 0 | 0 | -4 | 48,832 |
| 2011-01-26 | 42 | 18,344 | 19,222 | 8,229 | 257 | 432 | 562 | 0 | 0 | 0 | 0 | -22 | 47,024 |
| 2011-01-26 | 43 | 17,727 | 18,904 | 8,234 | 173 | 382 | 559 | 0 | 0 | 0 | 0 | -836 | 45,143 |
| 2011-01-26 | 44 | 16,727 | 17,804 | 8,234 | 170 | 284 | 535 | 0 | 0 | 0 | 0 | -844 | 42,910 |
| 2011-01-26 | 45 | 15,483 | 17,110 | 8,234 | 171 | 194 | 486 | 0 | 0 | 0 | 0 | -802 | 40,876 |
| 2011-01-26 | 46 | 13,916 | 16,989 | 8,237 | 162 | 22 | 450 | 0 | 0 | 0 | 0 | -800 | 38,976 |
| 2011-01-26 | 47 | 13,187 | 16,146 | 8,234 | 146 | -764 | 402 | 0 | 0 | 0 | 0 | -628 | 36,723 |
| 2011-01-26 | 48 | 13,002 | 15,300 | 8,233 | 146 | -1,124 | 375 | 0 | 0 | 0 | 0 | -612 | 35,320 |