| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-02-15 | 1 | 13,051 | 16,127 | 7,889 | 159 | -1,594 | 418 | 0 | 0 | 0 | 0 | 52 | 36,102 |
| 2009-02-15 | 2 | 12,844 | 16,265 | 7,910 | 142 | -1,656 | 395 | 0 | 0 | 0 | 0 | -28 | 35,872 |
| 2009-02-15 | 3 | 12,636 | 16,100 | 7,906 | 142 | -1,732 | 340 | 0 | 0 | 0 | 0 | -30 | 35,362 |
| 2009-02-15 | 4 | 12,354 | 15,979 | 7,873 | 143 | -1,746 | 283 | 0 | 0 | 0 | 0 | -436 | 34,450 |
| 2009-02-15 | 5 | 12,430 | 15,443 | 7,880 | 152 | -1,824 | 278 | 0 | 0 | 0 | 0 | -386 | 33,973 |
| 2009-02-15 | 6 | 12,549 | 15,265 | 7,871 | 153 | -1,756 | 310 | 0 | 0 | 0 | 0 | -336 | 34,056 |
| 2009-02-15 | 7 | 12,276 | 14,944 | 7,803 | 168 | -2,062 | 284 | 0 | 0 | 0 | 0 | -110 | 33,303 |
| 2009-02-15 | 8 | 11,954 | 14,508 | 7,805 | 168 | -2,074 | 273 | 0 | 0 | 0 | 0 | -178 | 32,456 |
| 2009-02-15 | 9 | 11,690 | 13,914 | 7,819 | 168 | -2,078 | 276 | 0 | 0 | 0 | 0 | -134 | 31,655 |
| 2009-02-15 | 10 | 11,443 | 13,616 | 7,826 | 169 | -2,142 | 297 | 0 | 0 | 0 | 0 | -4 | 31,205 |
| 2009-02-15 | 11 | 11,279 | 13,541 | 7,844 | 180 | -2,188 | 290 | 0 | 0 | 0 | 0 | -34 | 30,912 |
| 2009-02-15 | 12 | 11,248 | 13,318 | 7,925 | 180 | -2,106 | 300 | 0 | 0 | 0 | 0 | -80 | 30,785 |
| 2009-02-15 | 13 | 11,273 | 13,593 | 7,984 | 181 | -2,082 | 294 | 0 | 0 | 0 | 0 | -180 | 31,063 |
| 2009-02-15 | 14 | 11,417 | 13,738 | 8,001 | 179 | -2,106 | 288 | 0 | 0 | 0 | 0 | -186 | 31,331 |
| 2009-02-15 | 15 | 11,189 | 13,316 | 7,999 | 235 | -1,388 | 313 | 0 | 0 | 0 | 0 | -252 | 31,412 |
| 2009-02-15 | 16 | 11,178 | 12,844 | 8,005 | 257 | -1,168 | 308 | 0 | 0 | 0 | 0 | -256 | 31,168 |
| 2009-02-15 | 17 | 12,027 | 13,552 | 8,003 | 270 | -1,054 | 307 | 0 | 0 | 0 | 0 | -548 | 32,557 |
| 2009-02-15 | 18 | 12,668 | 14,232 | 8,000 | 284 | -588 | 320 | 0 | 0 | 0 | 0 | -558 | 34,358 |
| 2009-02-15 | 19 | 13,220 | 14,945 | 8,008 | 320 | 90 | 296 | 0 | 0 | 0 | 0 | -406 | 36,473 |
| 2009-02-15 | 20 | 13,710 | 15,646 | 8,008 | 364 | 262 | 287 | 0 | 0 | 0 | 0 | -410 | 37,867 |
| 2009-02-15 | 21 | 14,371 | 16,527 | 8,006 | 379 | 294 | 314 | 0 | 0 | 0 | 0 | -448 | 39,443 |
| 2009-02-15 | 22 | 14,578 | 17,125 | 7,977 | 414 | 300 | 340 | 0 | 0 | 0 | 0 | -480 | 40,254 |
| 2009-02-15 | 23 | 14,706 | 17,727 | 7,856 | 466 | 388 | 305 | 0 | 0 | 0 | 0 | -508 | 40,940 |
| 2009-02-15 | 24 | 14,844 | 18,149 | 7,852 | 482 | 412 | 313 | 0 | 0 | 0 | 0 | -580 | 41,472 |
| 2009-02-15 | 25 | 15,182 | 18,281 | 7,854 | 428 | 594 | 326 | 0 | 0 | 0 | 0 | -690 | 41,975 |
| 2009-02-15 | 26 | 15,256 | 18,229 | 7,867 | 429 | 372 | 310 | 0 | 0 | 0 | 0 | -726 | 41,737 |
| 2009-02-15 | 27 | 14,931 | 18,007 | 7,877 | 421 | 356 | 287 | 0 | 0 | 0 | 0 | -422 | 41,457 |
| 2009-02-15 | 28 | 14,564 | 17,839 | 7,885 | 414 | 376 | 312 | 0 | 0 | 0 | 0 | -390 | 41,000 |
| 2009-02-15 | 29 | 14,681 | 17,688 | 7,897 | 408 | 428 | 321 | 0 | 0 | 0 | 0 | -286 | 41,137 |
| 2009-02-15 | 30 | 14,535 | 17,453 | 7,983 | 387 | 324 | 356 | 0 | 0 | 0 | 0 | -246 | 40,792 |
| 2009-02-15 | 31 | 14,293 | 16,859 | 8,065 | 387 | 364 | 355 | 0 | 0 | 0 | 0 | 310 | 40,633 |
| 2009-02-15 | 32 | 14,449 | 16,974 | 8,080 | 386 | 328 | 350 | 0 | 0 | 0 | 0 | 334 | 40,901 |
| 2009-02-15 | 33 | 14,846 | 16,994 | 8,087 | 387 | 400 | 344 | 0 | 0 | 0 | 0 | 274 | 41,332 |
| 2009-02-15 | 34 | 15,735 | 17,325 | 8,100 | 393 | 296 | 376 | 0 | 0 | 0 | 0 | 348 | 42,573 |
| 2009-02-15 | 35 | 16,570 | 17,530 | 8,106 | 452 | 854 | 338 | 0 | 0 | 0 | 0 | 572 | 44,422 |
| 2009-02-15 | 36 | 17,212 | 18,074 | 8,108 | 627 | 1,442 | 307 | 0 | 0 | 0 | 0 | 800 | 46,570 |
| 2009-02-15 | 37 | 17,336 | 18,155 | 8,027 | 718 | 1,450 | 321 | 0 | 0 | 0 | 0 | 680 | 46,687 |
| 2009-02-15 | 38 | 17,119 | 18,062 | 7,978 | 591 | 1,782 | 372 | 0 | 0 | 0 | 0 | 292 | 46,196 |
| 2009-02-15 | 39 | 17,253 | 17,832 | 7,977 | 488 | 1,866 | 402 | 0 | 0 | 0 | 0 | -552 | 45,266 |
| 2009-02-15 | 40 | 17,016 | 17,191 | 7,978 | 463 | 1,604 | 372 | 0 | 0 | 0 | 0 | -584 | 44,040 |
| 2009-02-15 | 41 | 16,656 | 16,672 | 7,980 | 400 | 1,570 | 404 | 0 | 0 | 0 | 0 | -384 | 43,298 |
| 2009-02-15 | 42 | 16,331 | 16,332 | 7,981 | 359 | 1,036 | 445 | 0 | 0 | 0 | 0 | -276 | 42,208 |
| 2009-02-15 | 43 | 16,006 | 16,075 | 7,980 | 312 | 824 | 441 | 0 | 0 | 0 | 0 | -570 | 41,068 |
| 2009-02-15 | 44 | 15,747 | 15,162 | 7,988 | 310 | 672 | 435 | 0 | 0 | 0 | 0 | -616 | 39,698 |
| 2009-02-15 | 45 | 15,350 | 14,157 | 8,050 | 300 | 412 | 468 | 0 | 0 | 0 | 0 | -552 | 38,185 |
| 2009-02-15 | 46 | 14,753 | 13,346 | 8,139 | 296 | 48 | 460 | 0 | 0 | 0 | 0 | -416 | 36,626 |
| 2009-02-15 | 47 | 14,138 | 13,370 | 8,182 | 251 | -1,266 | 476 | 0 | 0 | 0 | 0 | -464 | 34,687 |
| 2009-02-15 | 48 | 13,393 | 13,938 | 8,188 | 250 | -2,016 | 521 | 0 | 0 | 0 | 0 | -512 | 33,762 |