Costo marginal  Agosto de 2004 por MWh (miles de pesos)
DÍA                                                            
HORA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
2 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
3 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
4 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
5 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
6 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
7 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
8 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
9 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 2,035 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
10 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 2,035 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
11 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 2,035 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
12 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
13 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
14 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
15 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 2,025 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
16 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
17 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
18 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
19 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
20 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
21 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
22 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
23 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
24 1,976 1,976 1,976 1,976 1,966 1,966 1,966 1,966 1,966 1,966 1,953 1,953 1,953 1,953 1,953 1,953 1,953 1,912 1,912 1,912 1,912 1,912 1,912 1,912 1,953 1,953 1,953 1,953 1,953 1,953 1,936
Precio promedio diario 1,98 1,98 1,98 1,98 1,97 1,97 1,97 1,97 1,97 1,97 1,95 1,95 1,95 1,95 1,95 1,95 1,95 1,91 1,91 1,91 1,93 1,91 1,91 1,91 1,95 1,95 1,95 1,95 1,95 1,95 1,94