| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-07 | 1 | 14,754 | 5,912 | 7,960 | 76 | -1,068 | 131 | 0 | 0 | 0 | 0 | -1,182 | 26,583 |
| 2009-07-07 | 2 | 14,404 | 5,618 | 7,940 | 63 | -1,204 | 127 | 0 | 0 | 0 | 0 | -1,228 | 25,720 |
| 2009-07-07 | 3 | 14,156 | 5,762 | 7,950 | 62 | -1,352 | 113 | 0 | 0 | 0 | 0 | -1,316 | 25,375 |
| 2009-07-07 | 4 | 14,114 | 5,582 | 7,960 | 52 | -1,516 | 127 | 0 | 0 | 0 | 0 | -1,324 | 24,995 |
| 2009-07-07 | 5 | 13,480 | 5,429 | 7,978 | 37 | -1,568 | 121 | 0 | 0 | 0 | 0 | -1,250 | 24,227 |
| 2009-07-07 | 6 | 13,708 | 5,014 | 7,983 | 38 | -1,572 | 113 | 0 | 0 | 0 | 0 | -1,346 | 23,938 |
| 2009-07-07 | 7 | 14,018 | 4,830 | 8,003 | 37 | -1,664 | 115 | 0 | 0 | 0 | 0 | -1,566 | 23,773 |
| 2009-07-07 | 8 | 14,078 | 4,813 | 8,032 | 36 | -1,714 | 116 | 0 | 0 | 0 | 0 | -1,574 | 23,787 |
| 2009-07-07 | 9 | 14,032 | 4,776 | 8,032 | 35 | -1,656 | 118 | 0 | 0 | 0 | 0 | -1,572 | 23,765 |
| 2009-07-07 | 10 | 13,748 | 4,703 | 8,038 | 34 | -1,800 | 133 | 0 | 0 | 0 | 0 | -1,474 | 23,382 |
| 2009-07-07 | 11 | 13,563 | 4,619 | 8,042 | 35 | -1,536 | 140 | 0 | 0 | 0 | 0 | -1,474 | 23,389 |
| 2009-07-07 | 12 | 13,907 | 4,892 | 8,053 | 36 | -1,296 | 143 | 0 | 0 | 0 | 0 | -1,476 | 24,259 |
| 2009-07-07 | 13 | 15,059 | 5,795 | 8,053 | 50 | -1,042 | 112 | 0 | 0 | 0 | 0 | -1,180 | 26,847 |
| 2009-07-07 | 14 | 15,727 | 7,671 | 8,050 | 69 | -750 | 124 | 0 | 0 | 0 | 0 | -1,222 | 29,669 |
| 2009-07-07 | 15 | 15,798 | 9,271 | 8,050 | 107 | 196 | 142 | 0 | 0 | 0 | 0 | -98 | 33,466 |
| 2009-07-07 | 16 | 15,985 | 10,930 | 8,049 | 107 | 656 | 142 | 0 | 0 | 0 | 0 | 78 | 35,947 |
| 2009-07-07 | 17 | 16,712 | 11,820 | 8,048 | 108 | 818 | 152 | 0 | 0 | 0 | 0 | 36 | 37,694 |
| 2009-07-07 | 18 | 17,038 | 12,242 | 8,049 | 121 | 800 | 144 | 0 | 0 | 0 | 0 | -90 | 38,304 |
| 2009-07-07 | 19 | 17,155 | 13,056 | 8,040 | 285 | 902 | 159 | 0 | 0 | 0 | 0 | -172 | 39,425 |
| 2009-07-07 | 20 | 17,265 | 13,379 | 8,049 | 434 | 780 | 206 | 0 | 0 | 0 | 0 | -202 | 39,911 |
| 2009-07-07 | 21 | 17,458 | 13,514 | 8,049 | 403 | 762 | 213 | 0 | 0 | 0 | 0 | -204 | 40,195 |
| 2009-07-07 | 22 | 17,438 | 13,609 | 8,050 | 409 | 1,136 | 213 | 0 | 0 | 0 | 0 | -202 | 40,653 |
| 2009-07-07 | 23 | 17,321 | 13,724 | 8,061 | 358 | 1,448 | 230 | 0 | 0 | 0 | 0 | -152 | 40,990 |
| 2009-07-07 | 24 | 17,234 | 14,005 | 8,064 | 341 | 1,428 | 275 | 0 | 0 | 0 | 0 | -150 | 41,197 |
| 2009-07-07 | 25 | 17,244 | 14,139 | 8,059 | 339 | 1,468 | 265 | 0 | 0 | 0 | 0 | -126 | 41,388 |
| 2009-07-07 | 26 | 17,237 | 14,140 | 8,064 | 329 | 1,206 | 266 | 0 | 0 | 0 | 0 | -124 | 41,118 |
| 2009-07-07 | 27 | 17,248 | 14,205 | 8,074 | 225 | 978 | 274 | 0 | 0 | 0 | 0 | -126 | 40,878 |
| 2009-07-07 | 28 | 17,262 | 13,890 | 8,079 | 220 | 1,034 | 265 | 0 | 0 | 0 | 0 | -124 | 40,626 |
| 2009-07-07 | 29 | 17,312 | 13,799 | 8,082 | 219 | 922 | 276 | 0 | 0 | 0 | 0 | -152 | 40,458 |
| 2009-07-07 | 30 | 17,300 | 13,745 | 8,082 | 218 | 768 | 301 | 0 | 0 | 0 | 0 | -150 | 40,264 |
| 2009-07-07 | 31 | 17,335 | 13,153 | 8,087 | 194 | 560 | 305 | 14 | 0 | 0 | 0 | 418 | 40,066 |
| 2009-07-07 | 32 | 17,476 | 13,250 | 8,077 | 192 | 702 | 294 | 6 | 0 | 0 | 0 | 442 | 40,439 |
| 2009-07-07 | 33 | 17,487 | 13,466 | 8,079 | 180 | 982 | 325 | 0 | 0 | 0 | 0 | 438 | 40,957 |
| 2009-07-07 | 34 | 17,556 | 13,233 | 8,078 | 330 | 1,008 | 311 | 2 | 0 | 0 | 0 | 874 | 41,392 |
| 2009-07-07 | 35 | 17,480 | 13,281 | 8,075 | 322 | 846 | 313 | 3 | 0 | 0 | 0 | 940 | 41,260 |
| 2009-07-07 | 36 | 17,640 | 13,139 | 8,072 | 224 | 718 | 315 | 3 | 0 | 0 | 0 | 528 | 40,639 |
| 2009-07-07 | 37 | 17,465 | 12,483 | 8,075 | 206 | 500 | 309 | 14 | 0 | 0 | 0 | 440 | 39,492 |
| 2009-07-07 | 38 | 17,325 | 11,362 | 8,067 | 192 | 690 | 315 | 19 | 0 | 0 | 0 | 456 | 38,426 |
| 2009-07-07 | 39 | 17,529 | 10,473 | 8,068 | 178 | 1,222 | 297 | 19 | 0 | 0 | 0 | -228 | 37,558 |
| 2009-07-07 | 40 | 17,660 | 9,414 | 8,076 | 84 | 1,260 | 244 | 20 | 0 | 0 | 0 | -128 | 36,630 |
| 2009-07-07 | 41 | 17,537 | 9,046 | 8,082 | 75 | 1,108 | 253 | 9 | 0 | 0 | 0 | -62 | 36,048 |
| 2009-07-07 | 42 | 17,360 | 8,529 | 8,088 | 72 | 922 | 265 | 0 | 0 | 0 | 0 | -4 | 35,232 |
| 2009-07-07 | 43 | 17,447 | 8,691 | 8,081 | 35 | 1,018 | 252 | 0 | 0 | 0 | 0 | 14 | 35,538 |
| 2009-07-07 | 44 | 17,286 | 8,588 | 8,087 | 35 | 1,060 | 246 | 0 | 0 | 0 | 0 | 14 | 35,316 |
| 2009-07-07 | 45 | 17,334 | 8,586 | 8,093 | 51 | 516 | 236 | 0 | 0 | 0 | 0 | -200 | 34,616 |
| 2009-07-07 | 46 | 17,234 | 7,541 | 8,092 | 64 | 62 | 263 | 0 | 0 | 0 | 0 | -580 | 32,676 |
| 2009-07-07 | 47 | 16,437 | 6,807 | 8,097 | 56 | -852 | 229 | 0 | 0 | 0 | 0 | -476 | 30,298 |
| 2009-07-07 | 48 | 15,587 | 6,125 | 8,089 | 53 | -1,572 | 247 | 0 | 0 | 0 | 0 | -334 | 28,195 |