| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-01-18 | 1 | 17,906 | 8,587 | 8,466 | 258 | -928 | 911 | 0 | 0 | 0 | 0 | -576 | 34,624 |
| 2010-01-18 | 2 | 17,980 | 8,667 | 8,461 | 258 | -1,242 | 915 | 0 | 0 | 0 | 0 | -572 | 34,467 |
| 2010-01-18 | 3 | 17,882 | 8,731 | 8,466 | 241 | -1,272 | 888 | 0 | 0 | 0 | 0 | -284 | 34,652 |
| 2010-01-18 | 4 | 17,699 | 8,594 | 8,468 | 247 | -1,470 | 868 | 0 | 0 | 0 | 0 | -758 | 33,648 |
| 2010-01-18 | 5 | 17,780 | 8,393 | 8,464 | 280 | -1,770 | 801 | 0 | 0 | 0 | 0 | -662 | 33,286 |
| 2010-01-18 | 6 | 17,889 | 8,403 | 8,466 | 280 | -1,758 | 749 | 0 | 0 | 0 | 0 | -622 | 33,407 |
| 2010-01-18 | 7 | 17,768 | 8,581 | 8,470 | 294 | -1,946 | 731 | 0 | 0 | 0 | 0 | -834 | 33,064 |
| 2010-01-18 | 8 | 17,482 | 8,610 | 8,434 | 294 | -2,378 | 584 | 0 | 0 | 0 | 0 | -838 | 32,188 |
| 2010-01-18 | 9 | 17,331 | 8,842 | 8,271 | 297 | -2,398 | 479 | 0 | 0 | 0 | 0 | -1,250 | 31,572 |
| 2010-01-18 | 10 | 17,014 | 8,758 | 8,211 | 295 | -2,136 | 454 | 0 | 0 | 0 | 0 | -1,164 | 31,432 |
| 2010-01-18 | 11 | 17,479 | 9,009 | 8,204 | 275 | -1,494 | 506 | 0 | 0 | 0 | 0 | -2,112 | 31,867 |
| 2010-01-18 | 12 | 17,606 | 9,664 | 8,209 | 274 | -1,020 | 502 | 0 | 0 | 0 | 0 | -2,138 | 33,097 |
| 2010-01-18 | 13 | 18,605 | 11,735 | 8,212 | 277 | -892 | 467 | 0 | 0 | 0 | 0 | -2,118 | 36,286 |
| 2010-01-18 | 14 | 19,599 | 13,656 | 8,206 | 293 | -222 | 432 | 0 | 0 | 0 | 0 | -2,138 | 39,826 |
| 2010-01-18 | 15 | 20,611 | 16,290 | 8,212 | 310 | 248 | 426 | 0 | 0 | 0 | 0 | -1,892 | 44,205 |
| 2010-01-18 | 16 | 20,991 | 18,518 | 8,289 | 310 | 340 | 423 | 0 | 0 | 0 | 0 | -2,034 | 46,837 |
| 2010-01-18 | 17 | 21,289 | 18,815 | 8,425 | 320 | 292 | 414 | 0 | 0 | 0 | 0 | -1,984 | 47,571 |
| 2010-01-18 | 18 | 21,554 | 18,493 | 8,437 | 374 | 302 | 359 | 0 | 0 | 0 | 0 | -1,912 | 47,607 |
| 2010-01-18 | 19 | 21,659 | 19,053 | 8,443 | 433 | 382 | 322 | 0 | 0 | 0 | 0 | -1,768 | 48,524 |
| 2010-01-18 | 20 | 21,493 | 19,698 | 8,443 | 446 | 414 | 278 | 0 | 0 | 0 | 0 | -1,784 | 48,988 |
| 2010-01-18 | 21 | 21,273 | 20,125 | 8,436 | 473 | 368 | 232 | 0 | 0 | 0 | 0 | -1,634 | 49,273 |
| 2010-01-18 | 22 | 21,242 | 20,048 | 8,477 | 477 | 394 | 189 | 0 | 0 | 0 | 0 | -1,530 | 49,297 |
| 2010-01-18 | 23 | 21,245 | 19,989 | 8,495 | 484 | 462 | 163 | 0 | 0 | 0 | 0 | -1,530 | 49,308 |
| 2010-01-18 | 24 | 21,362 | 20,144 | 8,496 | 444 | 430 | 159 | 0 | 0 | 0 | 0 | -1,530 | 49,505 |
| 2010-01-18 | 25 | 21,329 | 20,097 | 8,499 | 445 | 582 | 150 | 0 | 0 | 0 | 0 | -1,530 | 49,572 |
| 2010-01-18 | 26 | 21,317 | 20,111 | 8,494 | 437 | 616 | 140 | 0 | 0 | 0 | 0 | -1,618 | 49,497 |
| 2010-01-18 | 27 | 21,279 | 20,166 | 8,499 | 408 | 610 | 119 | 0 | 0 | 0 | 0 | -1,734 | 49,347 |
| 2010-01-18 | 28 | 21,392 | 20,115 | 8,390 | 422 | 662 | 122 | 0 | 0 | 0 | 0 | -1,766 | 49,337 |
| 2010-01-18 | 29 | 21,455 | 20,310 | 8,267 | 419 | 520 | 111 | 0 | 0 | 0 | 0 | -1,784 | 49,298 |
| 2010-01-18 | 30 | 21,353 | 20,007 | 8,214 | 423 | 592 | 98 | 0 | 0 | 0 | 0 | -1,784 | 48,903 |
| 2010-01-18 | 31 | 21,315 | 19,299 | 8,211 | 435 | 668 | 90 | 0 | 0 | 0 | 0 | -1,462 | 48,556 |
| 2010-01-18 | 32 | 21,796 | 19,428 | 8,206 | 438 | 690 | 74 | 0 | 0 | 0 | 0 | -1,452 | 49,180 |
| 2010-01-18 | 33 | 22,011 | 19,999 | 8,208 | 464 | 766 | 69 | 0 | 0 | 0 | 0 | -870 | 50,647 |
| 2010-01-18 | 34 | 22,471 | 21,069 | 8,202 | 601 | 1,660 | 59 | 1 | 0 | 0 | 0 | -504 | 53,559 |
| 2010-01-18 | 35 | 22,705 | 21,861 | 8,218 | 667 | 1,342 | 58 | 220 | 0 | 0 | 0 | 300 | 55,371 |
| 2010-01-18 | 36 | 22,764 | 21,636 | 8,265 | 641 | 1,220 | 54 | 150 | 0 | 0 | 0 | 282 | 55,012 |
| 2010-01-18 | 37 | 22,783 | 21,358 | 8,386 | 632 | 1,048 | 43 | 0 | 0 | 0 | 0 | -98 | 54,152 |
| 2010-01-18 | 38 | 22,865 | 21,081 | 8,444 | 605 | 934 | 35 | 0 | 0 | 0 | 0 | -636 | 53,328 |
| 2010-01-18 | 39 | 22,514 | 20,542 | 8,444 | 471 | 1,254 | 33 | 0 | 0 | 0 | 0 | -1,102 | 52,156 |
| 2010-01-18 | 40 | 22,165 | 19,707 | 8,451 | 422 | 978 | 23 | 0 | 0 | 0 | 0 | -1,118 | 50,628 |
| 2010-01-18 | 41 | 21,846 | 19,273 | 8,451 | 395 | 600 | 22 | 0 | 0 | 0 | 0 | -1,430 | 49,157 |
| 2010-01-18 | 42 | 21,749 | 17,880 | 8,459 | 376 | 352 | 20 | 0 | 0 | 0 | 0 | -1,396 | 47,440 |
| 2010-01-18 | 43 | 21,502 | 16,666 | 8,456 | 308 | 396 | 19 | 0 | 0 | 0 | 0 | -1,374 | 45,973 |
| 2010-01-18 | 44 | 21,205 | 15,023 | 8,473 | 310 | 190 | 23 | 0 | 0 | 0 | 0 | -1,788 | 43,436 |
| 2010-01-18 | 45 | 20,939 | 13,522 | 8,507 | 311 | 102 | 26 | 0 | 0 | 0 | 0 | -1,958 | 41,449 |
| 2010-01-18 | 46 | 20,300 | 12,061 | 8,505 | 309 | 88 | 34 | 0 | 0 | 0 | 0 | -1,904 | 39,393 |
| 2010-01-18 | 47 | 19,286 | 10,469 | 8,505 | 276 | -670 | 41 | 0 | 0 | 0 | 0 | -896 | 37,011 |
| 2010-01-18 | 48 | 19,031 | 9,848 | 8,498 | 272 | -1,126 | 57 | 0 | 0 | 0 | 0 | -946 | 35,634 |