| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-03-12 | 1 | 18,121 | 11,233 | 8,396 | 54 | -862 | 543 | 0 | 0 | 0 | 0 | -2,302 | 35,183 |
| 2010-03-12 | 2 | 17,685 | 11,392 | 8,393 | 38 | -748 | 534 | 0 | 0 | 0 | 0 | -2,194 | 35,100 |
| 2010-03-12 | 3 | 17,873 | 11,392 | 8,388 | 46 | -994 | 507 | 0 | 0 | 0 | 0 | -2,298 | 34,914 |
| 2010-03-12 | 4 | 17,520 | 11,181 | 8,395 | 47 | -1,098 | 462 | 0 | 0 | 0 | 0 | -2,328 | 34,179 |
| 2010-03-12 | 5 | 17,564 | 10,890 | 8,395 | 57 | -1,222 | 413 | 0 | 0 | 0 | 0 | -2,262 | 33,835 |
| 2010-03-12 | 6 | 17,689 | 10,801 | 8,420 | 58 | -1,208 | 385 | 0 | 0 | 0 | 0 | -2,194 | 33,951 |
| 2010-03-12 | 7 | 17,536 | 10,678 | 8,531 | 60 | -1,498 | 412 | 0 | 0 | 0 | 0 | -2,298 | 33,421 |
| 2010-03-12 | 8 | 17,482 | 10,388 | 8,604 | 61 | -1,914 | 355 | 0 | 0 | 0 | 0 | -2,332 | 32,644 |
| 2010-03-12 | 9 | 17,268 | 10,057 | 8,613 | 60 | -2,036 | 345 | 0 | 0 | 0 | 0 | -2,332 | 31,975 |
| 2010-03-12 | 10 | 17,260 | 9,918 | 8,611 | 61 | -2,016 | 342 | 0 | 0 | 0 | 0 | -2,332 | 31,844 |
| 2010-03-12 | 11 | 17,405 | 10,045 | 8,616 | 66 | -1,954 | 314 | 0 | 0 | 0 | 0 | -2,332 | 32,160 |
| 2010-03-12 | 12 | 17,570 | 10,734 | 8,619 | 80 | -1,880 | 326 | 0 | 0 | 0 | 0 | -2,276 | 33,173 |
| 2010-03-12 | 13 | 18,196 | 12,257 | 8,635 | 95 | -1,358 | 334 | 0 | 0 | 0 | 0 | -2,146 | 36,013 |
| 2010-03-12 | 14 | 18,859 | 13,427 | 8,637 | 95 | -352 | 337 | 0 | 0 | 0 | 0 | -2,230 | 38,773 |
| 2010-03-12 | 15 | 20,338 | 15,256 | 8,633 | 96 | 248 | 358 | 0 | 0 | 0 | 0 | -2,388 | 42,541 |
| 2010-03-12 | 16 | 20,961 | 16,437 | 8,637 | 96 | 300 | 340 | 0 | 0 | 0 | 0 | -2,496 | 44,275 |
| 2010-03-12 | 17 | 21,176 | 17,306 | 8,633 | 96 | 310 | 356 | 0 | 0 | 0 | 0 | -2,496 | 45,381 |
| 2010-03-12 | 18 | 21,408 | 17,552 | 8,633 | 106 | 336 | 281 | 0 | 0 | 0 | 0 | -2,478 | 45,838 |
| 2010-03-12 | 19 | 21,762 | 17,941 | 8,631 | 185 | 360 | 269 | 0 | 0 | 0 | 0 | -2,498 | 46,650 |
| 2010-03-12 | 20 | 21,805 | 18,148 | 8,627 | 187 | 498 | 280 | 0 | 0 | 0 | 0 | -2,500 | 47,045 |
| 2010-03-12 | 21 | 21,679 | 17,912 | 8,624 | 222 | 668 | 294 | 0 | 0 | 0 | 0 | -2,306 | 47,093 |
| 2010-03-12 | 22 | 21,501 | 17,808 | 8,627 | 221 | 898 | 285 | 14 | 0 | 0 | 0 | -2,296 | 47,058 |
| 2010-03-12 | 23 | 21,424 | 17,901 | 8,621 | 218 | 852 | 308 | 24 | 0 | 0 | 0 | -2,230 | 47,118 |
| 2010-03-12 | 24 | 21,363 | 18,004 | 8,621 | 213 | 826 | 298 | 24 | 0 | 0 | 0 | -2,172 | 47,177 |
| 2010-03-12 | 25 | 21,326 | 18,312 | 8,621 | 161 | 616 | 270 | 24 | 0 | 0 | 0 | -2,092 | 47,238 |
| 2010-03-12 | 26 | 21,299 | 18,071 | 8,623 | 147 | 522 | 264 | 24 | 0 | 0 | 0 | -2,090 | 46,860 |
| 2010-03-12 | 27 | 21,110 | 17,829 | 8,618 | 117 | 536 | 267 | 24 | 0 | 0 | 0 | -2,050 | 46,451 |
| 2010-03-12 | 28 | 20,907 | 17,760 | 8,626 | 100 | 362 | 244 | 24 | 0 | 0 | 0 | -2,070 | 45,953 |
| 2010-03-12 | 29 | 20,911 | 17,967 | 8,619 | 100 | 510 | 218 | 31 | 0 | 0 | 0 | -2,346 | 46,010 |
| 2010-03-12 | 30 | 20,947 | 17,606 | 8,621 | 100 | 300 | 189 | 24 | 0 | 0 | 0 | -2,346 | 45,441 |
| 2010-03-12 | 31 | 20,622 | 17,604 | 8,622 | 98 | 294 | 194 | 1 | 0 | 0 | 0 | -2,446 | 44,989 |
| 2010-03-12 | 32 | 20,971 | 17,309 | 8,627 | 99 | 294 | 186 | 0 | 0 | 0 | 0 | -2,478 | 45,008 |
| 2010-03-12 | 33 | 21,570 | 16,641 | 8,626 | 105 | 348 | 164 | 0 | 0 | 0 | 0 | -1,974 | 45,480 |
| 2010-03-12 | 34 | 21,820 | 17,046 | 8,624 | 155 | 490 | 153 | 0 | 0 | 0 | 0 | -1,966 | 46,322 |
| 2010-03-12 | 35 | 22,066 | 17,045 | 8,560 | 172 | 596 | 155 | 0 | 0 | 0 | 0 | -1,470 | 47,124 |
| 2010-03-12 | 36 | 22,199 | 17,283 | 8,441 | 188 | 798 | 128 | 0 | 0 | 0 | 0 | -1,424 | 47,613 |
| 2010-03-12 | 37 | 22,323 | 17,885 | 8,396 | 281 | 1,382 | 115 | 0 | 0 | 0 | 0 | -1,316 | 49,066 |
| 2010-03-12 | 38 | 22,366 | 18,465 | 8,395 | 310 | 1,644 | 111 | 0 | 0 | 0 | 0 | -1,314 | 49,977 |
| 2010-03-12 | 39 | 22,103 | 18,274 | 8,396 | 274 | 1,294 | 128 | 0 | 0 | 0 | 0 | -1,434 | 49,035 |
| 2010-03-12 | 40 | 21,908 | 17,400 | 8,398 | 230 | 792 | 128 | 0 | 0 | 0 | 0 | -1,482 | 47,374 |
| 2010-03-12 | 41 | 21,602 | 17,041 | 8,394 | 146 | 646 | 132 | 0 | 0 | 0 | 0 | -1,988 | 45,973 |
| 2010-03-12 | 42 | 20,791 | 16,300 | 8,397 | 125 | 470 | 168 | 0 | 0 | 0 | 0 | -1,984 | 44,267 |
| 2010-03-12 | 43 | 20,538 | 15,618 | 8,396 | 73 | 538 | 190 | 0 | 0 | 0 | 0 | -2,496 | 42,857 |
| 2010-03-12 | 44 | 19,799 | 14,541 | 8,397 | 69 | 162 | 191 | 0 | 0 | 0 | 0 | -2,478 | 40,681 |
| 2010-03-12 | 45 | 19,199 | 13,234 | 8,400 | 69 | 88 | 203 | 0 | 0 | 0 | 0 | -2,476 | 38,717 |
| 2010-03-12 | 46 | 19,024 | 11,981 | 8,403 | 63 | -62 | 202 | 0 | 0 | 0 | 0 | -2,444 | 37,167 |
| 2010-03-12 | 47 | 18,844 | 10,801 | 8,412 | 53 | -352 | 229 | 0 | 0 | 0 | 0 | -2,352 | 35,635 |
| 2010-03-12 | 48 | 18,577 | 10,270 | 8,519 | 53 | -522 | 286 | 0 | 0 | 0 | 0 | -2,352 | 34,831 |