| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-19 | 1 | 12,736 | 16,766 | 8,389 | 175 | -1,484 | 119 | 0 | 0 | 0 | 0 | -1,174 | 35,527 |
| 2009-02-19 | 2 | 12,930 | 16,559 | 8,391 | 162 | -1,646 | 155 | 0 | 0 | 0 | 0 | -1,118 | 35,433 |
| 2009-02-19 | 3 | 12,858 | 16,299 | 8,394 | 122 | -1,590 | 171 | 0 | 0 | 0 | 0 | -980 | 35,274 |
| 2009-02-19 | 4 | 12,517 | 15,956 | 8,384 | 120 | -1,886 | 186 | 0 | 0 | 0 | 0 | -906 | 34,371 |
| 2009-02-19 | 5 | 12,381 | 15,911 | 8,382 | 114 | -2,206 | 204 | 0 | 0 | 0 | 0 | -888 | 33,898 |
| 2009-02-19 | 6 | 12,202 | 15,968 | 8,383 | 113 | -2,134 | 213 | 0 | 0 | 0 | 0 | -886 | 33,859 |
| 2009-02-19 | 7 | 12,075 | 15,612 | 8,384 | 115 | -2,248 | 184 | 0 | 0 | 0 | 0 | -1,050 | 33,072 |
| 2009-02-19 | 8 | 12,041 | 14,944 | 8,383 | 114 | -2,330 | 219 | 0 | 0 | 0 | 0 | -1,132 | 32,239 |
| 2009-02-19 | 9 | 11,798 | 14,593 | 8,337 | 114 | -2,332 | 238 | 0 | 0 | 0 | 0 | -1,180 | 31,568 |
| 2009-02-19 | 10 | 11,618 | 14,565 | 8,329 | 117 | -2,244 | 250 | 0 | 0 | 0 | 0 | -1,146 | 31,489 |
| 2009-02-19 | 11 | 11,654 | 14,643 | 8,325 | 147 | -1,694 | 272 | 0 | 0 | 0 | 0 | -1,572 | 31,775 |
| 2009-02-19 | 12 | 11,791 | 15,213 | 8,329 | 146 | -1,368 | 282 | 0 | 0 | 0 | 0 | -1,542 | 32,851 |
| 2009-02-19 | 13 | 12,787 | 16,406 | 8,331 | 162 | -1,054 | 311 | 0 | 0 | 0 | 0 | -1,466 | 35,477 |
| 2009-02-19 | 14 | 14,022 | 17,302 | 8,366 | 176 | -352 | 307 | 0 | 0 | 0 | 0 | -1,460 | 38,361 |
| 2009-02-19 | 15 | 14,678 | 18,478 | 8,389 | 317 | -26 | 303 | 0 | 0 | 0 | 0 | -1,534 | 40,605 |
| 2009-02-19 | 16 | 15,393 | 19,089 | 8,376 | 319 | 124 | 308 | 0 | 0 | 0 | 0 | -1,694 | 41,915 |
| 2009-02-19 | 17 | 16,095 | 20,298 | 8,383 | 347 | 298 | 300 | 0 | 0 | 0 | 0 | -1,904 | 43,817 |
| 2009-02-19 | 18 | 16,411 | 21,121 | 8,386 | 366 | 294 | 307 | 0 | 0 | 0 | 0 | -1,856 | 45,029 |
| 2009-02-19 | 19 | 16,838 | 21,523 | 8,380 | 427 | 562 | 308 | 0 | 0 | 0 | 0 | -1,892 | 46,146 |
| 2009-02-19 | 20 | 16,894 | 21,764 | 8,381 | 420 | 672 | 255 | 0 | 0 | 0 | 0 | -1,920 | 46,466 |
| 2009-02-19 | 21 | 16,921 | 21,745 | 8,383 | 471 | 570 | 277 | 0 | 0 | 0 | 0 | -1,920 | 46,447 |
| 2009-02-19 | 22 | 16,972 | 21,852 | 8,383 | 470 | 608 | 269 | 0 | 0 | 0 | 0 | -1,924 | 46,630 |
| 2009-02-19 | 23 | 16,894 | 21,881 | 8,390 | 437 | 542 | 304 | 0 | 0 | 0 | 0 | -1,808 | 46,640 |
| 2009-02-19 | 24 | 16,818 | 21,945 | 8,383 | 433 | 532 | 301 | 0 | 0 | 0 | 0 | -1,816 | 46,596 |
| 2009-02-19 | 25 | 16,819 | 21,705 | 8,372 | 399 | 480 | 286 | 0 | 0 | 0 | 0 | -1,404 | 46,657 |
| 2009-02-19 | 26 | 16,596 | 21,704 | 8,386 | 418 | 294 | 314 | 0 | 0 | 0 | 0 | -1,404 | 46,308 |
| 2009-02-19 | 27 | 16,581 | 21,645 | 8,385 | 410 | 298 | 252 | 0 | 0 | 0 | 0 | -1,402 | 46,169 |
| 2009-02-19 | 28 | 16,331 | 21,592 | 8,383 | 415 | 308 | 262 | 0 | 0 | 0 | 0 | -1,386 | 45,905 |
| 2009-02-19 | 29 | 16,248 | 21,725 | 8,381 | 415 | 352 | 216 | 0 | 0 | 0 | 0 | -1,402 | 45,935 |
| 2009-02-19 | 30 | 16,077 | 21,701 | 8,376 | 418 | 328 | 197 | 0 | 0 | 0 | 0 | -1,404 | 45,693 |
| 2009-02-19 | 31 | 15,677 | 21,264 | 8,370 | 472 | 350 | 198 | 0 | 0 | 0 | 0 | -630 | 45,701 |
| 2009-02-19 | 32 | 15,986 | 20,932 | 8,360 | 474 | 542 | 189 | 0 | 0 | 0 | 0 | -536 | 45,947 |
| 2009-02-19 | 33 | 16,307 | 21,114 | 8,367 | 490 | 498 | 191 | 0 | 0 | 0 | 0 | -676 | 46,291 |
| 2009-02-19 | 34 | 17,049 | 21,232 | 8,350 | 509 | 568 | 155 | 0 | 0 | 0 | 0 | -488 | 47,375 |
| 2009-02-19 | 35 | 17,227 | 21,099 | 8,311 | 552 | 1,082 | 168 | 0 | 0 | 0 | 0 | 634 | 49,073 |
| 2009-02-19 | 36 | 17,549 | 21,503 | 8,310 | 729 | 2,052 | 145 | 5 | 0 | 0 | 0 | 510 | 50,803 |
| 2009-02-19 | 37 | 17,811 | 21,574 | 8,319 | 857 | 2,304 | 108 | 21 | 0 | 0 | 0 | 458 | 51,452 |
| 2009-02-19 | 38 | 17,739 | 21,468 | 8,315 | 827 | 2,002 | 79 | 0 | 0 | 0 | 0 | 444 | 50,874 |
| 2009-02-19 | 39 | 17,767 | 21,546 | 8,330 | 815 | 2,148 | 59 | 0 | 0 | 0 | 0 | -1,028 | 49,637 |
| 2009-02-19 | 40 | 17,519 | 21,260 | 8,362 | 620 | 1,892 | 56 | 0 | 0 | 0 | 0 | -1,526 | 48,183 |
| 2009-02-19 | 41 | 17,284 | 20,817 | 8,366 | 559 | 1,484 | 59 | 0 | 0 | 0 | 0 | -1,276 | 47,293 |
| 2009-02-19 | 42 | 17,089 | 20,184 | 8,367 | 499 | 562 | 49 | 0 | 0 | 0 | 0 | -1,268 | 45,482 |
| 2009-02-19 | 43 | 16,442 | 19,747 | 8,369 | 300 | 768 | 37 | 0 | 0 | 0 | 0 | -1,676 | 43,987 |
| 2009-02-19 | 44 | 15,600 | 19,066 | 8,371 | 263 | 308 | 24 | 0 | 0 | 0 | 0 | -1,654 | 41,978 |
| 2009-02-19 | 45 | 15,188 | 17,884 | 8,374 | 209 | 88 | 22 | 0 | 0 | 0 | 0 | -1,646 | 40,119 |
| 2009-02-19 | 46 | 15,076 | 16,274 | 8,365 | 204 | 108 | 28 | 0 | 0 | 0 | 0 | -1,572 | 38,483 |
| 2009-02-19 | 47 | 14,725 | 14,672 | 8,367 | 157 | -810 | 40 | 0 | 0 | 0 | 0 | -658 | 36,493 |
| 2009-02-19 | 48 | 14,726 | 14,256 | 8,363 | 154 | -1,672 | 40 | 0 | 0 | 0 | 0 | -642 | 35,225 |