| SD | SP | Gas | Coal | Nuclear | Hydro | Pumped | Wind | OCGT | Oil | Other | Biomass | Imports | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-08 | 1 | 14,741 | 5,659 | 8,087 | 24 | -1,698 | 244 | 0 | 0 | 0 | 0 | -470 | 26,587 |
| 2009-07-08 | 2 | 14,188 | 5,407 | 8,092 | 24 | -1,706 | 240 | 0 | 0 | 0 | 0 | -562 | 25,683 |
| 2009-07-08 | 3 | 13,891 | 5,271 | 8,094 | 23 | -1,764 | 245 | 0 | 0 | 0 | 0 | -560 | 25,200 |
| 2009-07-08 | 4 | 13,832 | 5,228 | 8,089 | 23 | -1,886 | 211 | 0 | 0 | 0 | 0 | -560 | 24,937 |
| 2009-07-08 | 5 | 13,188 | 5,138 | 8,093 | 22 | -1,958 | 184 | 0 | 0 | 0 | 0 | -314 | 24,353 |
| 2009-07-08 | 6 | 12,968 | 4,947 | 8,091 | 21 | -1,960 | 188 | 0 | 0 | 0 | 0 | -302 | 23,953 |
| 2009-07-08 | 7 | 13,058 | 5,026 | 8,088 | 21 | -2,076 | 190 | 0 | 0 | 0 | 0 | -560 | 23,747 |
| 2009-07-08 | 8 | 13,036 | 5,005 | 8,085 | 21 | -2,070 | 232 | 0 | 0 | 0 | 0 | -558 | 23,751 |
| 2009-07-08 | 9 | 13,292 | 5,142 | 8,083 | 23 | -1,972 | 220 | 0 | 0 | 0 | 0 | -1,066 | 23,722 |
| 2009-07-08 | 10 | 13,153 | 4,928 | 8,081 | 24 | -2,026 | 212 | 0 | 0 | 0 | 0 | -974 | 23,398 |
| 2009-07-08 | 11 | 13,035 | 4,885 | 8,085 | 25 | -1,972 | 193 | 0 | 0 | 0 | 0 | -764 | 23,487 |
| 2009-07-08 | 12 | 13,453 | 5,295 | 8,078 | 25 | -1,968 | 198 | 0 | 0 | 0 | 0 | -772 | 24,309 |
| 2009-07-08 | 13 | 14,884 | 6,232 | 8,082 | 26 | -1,936 | 190 | 0 | 0 | 0 | 0 | -480 | 26,998 |
| 2009-07-08 | 14 | 15,784 | 7,433 | 8,077 | 37 | -1,074 | 208 | 0 | 0 | 0 | 0 | -474 | 29,991 |
| 2009-07-08 | 15 | 16,130 | 8,925 | 8,081 | 79 | 18 | 190 | 0 | 0 | 0 | 0 | 126 | 33,549 |
| 2009-07-08 | 16 | 16,829 | 10,573 | 8,082 | 95 | 304 | 200 | 0 | 0 | 0 | 0 | 30 | 36,113 |
| 2009-07-08 | 17 | 16,938 | 11,689 | 8,083 | 155 | 318 | 237 | 0 | 0 | 0 | 0 | 346 | 37,766 |
| 2009-07-08 | 18 | 17,312 | 12,006 | 8,091 | 184 | 306 | 249 | 0 | 0 | 0 | 0 | 316 | 38,464 |
| 2009-07-08 | 19 | 17,590 | 12,030 | 8,106 | 294 | 308 | 263 | 0 | 0 | 0 | 0 | 836 | 39,427 |
| 2009-07-08 | 20 | 17,808 | 12,336 | 8,092 | 302 | 380 | 291 | 0 | 0 | 0 | 0 | 652 | 39,861 |
| 2009-07-08 | 21 | 17,849 | 12,482 | 8,080 | 320 | 538 | 259 | 0 | 0 | 0 | 0 | 514 | 40,042 |
| 2009-07-08 | 22 | 17,824 | 12,606 | 8,070 | 349 | 736 | 281 | 0 | 0 | 0 | 0 | 516 | 40,382 |
| 2009-07-08 | 23 | 17,741 | 12,702 | 8,066 | 361 | 896 | 274 | 0 | 0 | 0 | 0 | 520 | 40,560 |
| 2009-07-08 | 24 | 17,835 | 12,668 | 8,062 | 348 | 992 | 285 | 0 | 0 | 0 | 0 | 520 | 40,710 |
| 2009-07-08 | 25 | 17,943 | 12,609 | 8,053 | 321 | 1,204 | 309 | 0 | 0 | 0 | 0 | 520 | 40,959 |
| 2009-07-08 | 26 | 18,004 | 12,501 | 8,068 | 401 | 890 | 291 | 0 | 0 | 0 | 0 | 522 | 40,677 |
| 2009-07-08 | 27 | 18,025 | 12,225 | 8,065 | 325 | 1,006 | 298 | 0 | 0 | 0 | 0 | 520 | 40,464 |
| 2009-07-08 | 28 | 17,892 | 12,105 | 8,068 | 278 | 1,076 | 261 | 0 | 0 | 0 | 0 | 520 | 40,200 |
| 2009-07-08 | 29 | 17,762 | 12,228 | 8,063 | 183 | 962 | 251 | 0 | 0 | 0 | 0 | 480 | 39,929 |
| 2009-07-08 | 30 | 17,986 | 11,873 | 8,065 | 180 | 834 | 257 | 0 | 0 | 0 | 0 | 472 | 39,667 |
| 2009-07-08 | 31 | 18,034 | 11,562 | 8,070 | 147 | 298 | 266 | 0 | 0 | 0 | 0 | 976 | 39,353 |
| 2009-07-08 | 32 | 17,992 | 11,859 | 8,058 | 147 | 370 | 277 | 0 | 0 | 0 | 0 | 982 | 39,685 |
| 2009-07-08 | 33 | 17,914 | 12,380 | 8,061 | 145 | 502 | 315 | 0 | 0 | 0 | 0 | 980 | 40,297 |
| 2009-07-08 | 34 | 17,897 | 12,583 | 8,055 | 279 | 574 | 312 | 0 | 0 | 0 | 0 | 982 | 40,682 |
| 2009-07-08 | 35 | 17,753 | 12,578 | 8,059 | 289 | 626 | 310 | 0 | 0 | 0 | 0 | 1,004 | 40,619 |
| 2009-07-08 | 36 | 17,623 | 12,268 | 8,052 | 130 | 618 | 333 | 0 | 0 | 0 | 0 | 1,006 | 40,030 |
| 2009-07-08 | 37 | 17,430 | 11,599 | 8,050 | 90 | 552 | 303 | 0 | 0 | 0 | 0 | 982 | 39,006 |
| 2009-07-08 | 38 | 17,200 | 11,030 | 8,051 | 79 | 578 | 301 | 0 | 0 | 0 | 0 | 970 | 38,209 |
| 2009-07-08 | 39 | 16,951 | 11,229 | 8,049 | 52 | 618 | 300 | 0 | 0 | 0 | 0 | 282 | 37,481 |
| 2009-07-08 | 40 | 16,868 | 10,501 | 8,051 | 54 | 600 | 292 | 0 | 0 | 0 | 0 | 336 | 36,702 |
| 2009-07-08 | 41 | 16,780 | 9,962 | 8,039 | 70 | 668 | 267 | 0 | 0 | 0 | 0 | 336 | 36,122 |
| 2009-07-08 | 42 | 16,464 | 9,714 | 8,030 | 69 | 534 | 232 | 0 | 0 | 0 | 0 | 300 | 35,343 |
| 2009-07-08 | 43 | 16,386 | 10,015 | 8,028 | 68 | 556 | 217 | 0 | 0 | 0 | 0 | 6 | 35,276 |
| 2009-07-08 | 44 | 16,401 | 9,844 | 8,009 | 54 | 580 | 211 | 0 | 0 | 0 | 0 | -2 | 35,097 |
| 2009-07-08 | 45 | 16,510 | 9,153 | 8,011 | 55 | 822 | 204 | 0 | 0 | 0 | 0 | 0 | 34,755 |
| 2009-07-08 | 46 | 16,391 | 7,902 | 8,017 | 39 | 220 | 201 | 0 | 0 | 0 | 0 | 14 | 32,784 |
| 2009-07-08 | 47 | 15,559 | 6,700 | 8,023 | 28 | -738 | 210 | 0 | 0 | 0 | 0 | 634 | 30,416 |
| 2009-07-08 | 48 | 14,750 | 5,857 | 8,018 | 27 | -1,190 | 212 | 0 | 0 | 0 | 0 | 642 | 28,316 |