Costo marginal Enero de 2005 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	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
2	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
3	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
4	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
5	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
6	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
7	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
8	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
9	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
10	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
11	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
12	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
13	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
14	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
15	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
16	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
17	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
18	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
19	1,843	1,843	1,843	1,807	1,807	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
20	1,843	1,843	1,843	1,807	2,890	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
21	1,843	1,843	1,843	1,807	2,890	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
22	1,843	1,843	1,843	1,807	2,890	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
23	1,843	1,843	1,843	1,807	2,890	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
24	1,843	1,843	1,843	1,807	2,890	2,890	2,890	2,890	2,890	2,890	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,871	2,843	2,843	2,843	2,843	2,843	2,843	2,843	2,865	2,865	2,865	2,865	2,865	2,865
Precio promedio diario	1,84	1,84	1,84	1,81	2,03	2,89	2,89	2,89	2,89	2,89	2,87	2,87	2,87	2,87	2,87	2,87	2,87	2,87	2,84	2,84	2,84	2,84	2,84	2,84	2,84	2,87	2,87	2,87	2,87	2,87	2,87